Sony Portable Minidisc Recorder Mz Nh1 Users Manual

MZ-NH1_sm MZ-NH1_sm

MZ-NH1 to the manual 927531d5-ad2f-42c1-9534-dd3e15a02838

: Sony Sony-Portable-Minidisc-Recorder-Mz-Nh1-Users-Manual-294765 sony-portable-minidisc-recorder-mz-nh1-users-manual-294765 sony pdf

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SERVICE MANUAL

PORTABLE MINIDISC RECORDER

US Model

AEP Model

UK Model

E Model

Australian Model

Chinese Model

Tourist Model

SPECIFICATIONS

MZ-NH1

Audio playing system

MiniDisc digital audio system

Laser diode properties

Material: GaAlAs

Wavelength: λ = 790 nm

Emission duration: continuous

Laser output: less than 44.6 µW

(This output is the value measured at a distance

of 200 mm from the lens surface on the optical

pick-up block with 7 mm aperture.)

Recording and playback time (Refer

to page 94 for details)

When using HMD1G (1GB disc):

Maximum 34 hours in Hi-LP stereo

When using MDW-80 in Hi-MD mode:

Maximum 10 hours and 10 min. in Hi-LP

stereo

When using MDW-80 in MD mode:

Maximum 160 min. in monaural

Maximum 320 min. in LP4 stereo

Revolutions

350 rpm to 3,600 rpm (CLV)

Error correction

Hi-MD:

LDC (Long Distance Code)/BIS (Burst

Indicator Subcode)

MD:

ACIRC (Advanced Cross Interleave Reed

Solomon Code)

Sampling frequency

44.1 kHz

Sampling rate converter

Input: 32 kHz/44.1 kHz/48 kHz

Coding

Hi-MD:

Linear PCM (44.1 kHz/16 bit) — PCM

ATRAC3plus (Adaptive TRansform

Acoustic Coding 3 plus)

MD:

ATRAC

ATRAC3 — LP2/LP4

Modulation system

Hi-MD:

1-7RLL (Run Length Limited)/PRML

(Partial Response Maximum Likelihood)

MD:

EFM (Eight to Fourteen Modulation)

Frequency response

20 to 20,000 Hz ± 3 dB

Inputs

1)

MIC: stereo mini-jack

(minimum input level 0.13 mV)

Line in:

stereo mini-jack for analog input

(minimum input level 49 mV)

optical (digital) mini-jack for optical

(digital) input

Outputs

i/LINE OUT

2)

: stereo mini-jack (dedicated

emote control jack)/194 mV (10 kΩ)

Maximum output (DC)

2)

Headphones:

5 mW + 5 mW (16 Ω)

Power requirements

Sony AC Power Adaptor connected at the DC

IN 6V jack:

120 V AC, 60 Hz (Models for USA, Canada,

Mexico, and Taiwan)

240 V AC, 50 Hz (Model for Australia)

230 V AC, 50 Hz (Models for U.K. and

Hong Kong)

220 V AC, 50 Hz (Model for China)

100 - 240 V AC, 50/60 Hz (Other models)

The recorder:

Lithium-ion rechargeable battery

LIP-4WM, 3.7 V, 370 mAh, Li-ion

Battery charging stand:

AC power adaptor DC 6V

Operating temperature

+5°C (+41°F) to +35°C (+95°F)

Hi-MD mode (When using a 60/74/80-

minute standard disc)

(Unit: approx.hours)(JEITA)

Battery life

4)

Hi-MD mode (When using a 1GB Hi-

MD disc)

(Unit: approx.hours)(JEITA

3)

)

When Linear

PCM Hi-SP Hi-LP

Recording

continuously 68.59.5

Playing

continuously 10 15.5 18

When Linear

PCM Hi-SP Hi-LP

Recording

continuously 589

Playing

continuously 8 14.5 17.5

Ver 1.1 2004.09

US and foreign patents licensed from Dolby

Laboratories.

Model Name Using Similar Mechanism NEW

MD Mechanism Type MT-MZNH1-181

Optical Pick-up Name ABX-U

9-879-075-02

2004I05-1

© 2004.09

Sony Corporation

Personal Audio Company

Published by Sony Engineering Corporation

– Continued on next page –

•SonicStage and SonicStage logo are trademarks or registered trademarks of Sony Corporation.

•MD Simple Burner, OpenMG, “MagicGate”, “MagicGate Memory Stick”, “Memory Stick”, Hi-

MD, Net MD, ATRAC, ATRAC3, ATRAC3plus and their logos are trademarks of Sony Corporation.

•Microsoft, Windows, Windows NT and Windows Media are trademarks or registered trademarks

of Microsoft Corporation in the United States and/or other countries.

•IBM and PC/AT are registered trademarks of International Business Machines Corporation.

•Macintosh is a trademark of Apple Computer, Inc. in the United States and/or other countries.

•Pentium is a trademark or registered trademark of Intel Corporation.

•All other trademarks and registered trademarks are trademarks or registered trademarks of their

respective holders.

For other Service and User Manuals, go to www.ManualDepot.com

2

MZ-NH1

Dimensions

Approx. 81.7 × 76.1 × 14.8 mm (w/h/d)

(3

1

/

4

× 3 ×

19

/

32

in.) (excluding projecting parts

and controls)

Mass

Approx. 97 g (3.4 oz) (the recorder only)

Approx. 107 g (3.8 oz) (including the

rechargeable battery)

1)

The LINE IN (OPT) jack is used to connect

either a digital (optical) cable or a line

(analog) cable.

2)

The i/LINE OUT jack connects either

headphones/earphones or a line cable.

Design and specifications are subject to change

without notice.

Your dealer may not handle some of the above

listed accessories. Please ask the dealer for

detailed information about the accessories in

your country.

When using optional headphones, use only

headphones/earphones with stereo mini

plugs. You cannot use headphones/

earphones with micro plugs.

4)

When using a 100% fully charged lithium-ion

rechargeable battery

3)

Measured in accordance with the JEITA

(Japan Electronics and Information

Technology Industries Association) standard.

On power sources

Use house current or rechargeable battery.

For use in your house: For the supplied battery

charging stand, use the AC power adaptor

supplied with this recorder. Do not use any

other AC power adaptor since it may cause the

recorder to malfunction.

Polarity of the plug

MD mode (Unit: approx.hours)(JEITA)

When SP

Stereo LP2

Stereo LP4

Stereo

Recording

continuously 81010.5

Playing

continuously 14.5 17 18.5

3

MZ-NH1

TABLE OF CONTENTS

1. SERVICING NOTES ............................................... 4

2. GENERAL ................................................................... 5

3. DISASSEMBLY

3-1. Disassembly Flow ........................................................... 7

3-2. Bottom Panel Sub Assy ................................................... 7

3-3. MAIN Board.................................................................... 8

3-4. Upper Panel Sub Assy ..................................................... 8

3-5. Control Ornament Block ................................................. 9

3-6. Mechanism Deck Assy (MT-MZNH1-181) .................... 9

3-7. Gear (SA), Gear (SB) ...................................................... 10

3-8. Op Service Assy .............................................................. 10

3-9. DC SSM18D/C-NP Motor (Spindle) (M701),

DC SSM21A/C-NP Motor (Sled) (M702),

DC Motor Unit (Over Write Head Up/Down) (M703) ... 11

3-10. Holder Assy ..................................................................... 11

4. TEST MODE ............................................................... 12

5. ELECTRICAL ADJUSTMENT ............................. 16

6. DIAGRAMS

6-1. Block Diagram –MD SERVO Section – ......................... 21

6-2. Block Diagram –AUDIO Section – ................................. 22

6-3. Block Diagram –POWER SUPPLY Section – ................ 23

6-4. Schematic Diagram –MAIN Section (1/9) – ................... 25

6-5. Schematic Diagram –MAIN Section (2/9) – ................... 26

6-6. Schematic Diagram –MAIN Section (3/9) – ................... 27

6-7. Schematic Diagram –MAIN Section (4/9) – ................... 28

6-8. Schematic Diagram –MAIN Section (5/9) – ................... 29

6-9. Schematic Diagram –MAIN Section (6/9) – ................... 30

6-10. Schematic Diagram –MAIN Section (7/9) – ................... 31

6-11. Schematic Diagram –MAIN Section (8/9) – ................... 32

6-12. Schematic Diagram –MAIN Section (9/9) – ................... 33

6-13. Printed Wiring Board –MAIN Section (1/2) – ................ 34

6-14. Printed Wiring Board –MAIN Section (2/2) – ................ 35

7. EXPLODED VIEWS

7-1. PANEL SECTION........................................................... 49

7-2. MAIN SECTION ............................................................ 50

7-3. MECHANISM DECK SECTION ................................... 51

8. ELECTRICAL PARTS LIST ................................ 52

Notes on chip component replacement

•Never reuse a disconnected chip component.

•Notice that the minus side of a tantalum capacitor may be

damaged by heat.

Flexible Circuit Board Repairing

•Keep the temperature of the soldering iron around 270 ˚C

during repairing.

•Do not touch the soldering iron on the same conductor of the

circuit board (within 3 times).

•Be careful not to apply force on the conductor when soldering

or unsoldering.

CAUTION

Use of controls or adjustments or performance of procedures

other than those specified herein may result in hazardous radiation

exposure.

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE

WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN

THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.

REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE

PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR

IN SUPPLEMENTS PUBLISHED BY SONY.

4

MZ-NH1

The laser diode in the optical pick-up block may suffer electrostatic

break-down because of the potential difference generated by the

charged electrostatic load, etc. on clothing and the human body.

During repair, pay attention to electrostatic break-down and also

use the procedure in the printed matter which is included in the

repair parts.

The flexible board is easily damaged and should be handled with

care.

NOTES ON LASER DIODE EMISSION CHECK

The laser beam on this model is concentrated so as to be focused on

the disc reflective surface by the objective lens in the optical pick-

up block. Therefore, when checking the laser diode emission,

observe from more than 30 cm away from the objective lens.

NOTES ON HANDLING THE OPTICAL PICK-UP

BLOCK OR BASE UNIT

SECTION 1

SERVICING NOTES

– MAIN Board (Conductor Side) –

SL894

(OPEN/CLOSE)

Installing

Providing the required system environment

The following system environment is required in order to use the SonicStage/MD Simple

Burner software for the MD Walkman.

This software is not supported by the following environments:

OSs other than the indicated above

Personally constructed PCs or operating systems

An environment that is an upgrade of the original manufacturer-installed operating system

Multi-boot environment

Multi-monitor environment

Macintosh

We do not ensure trouble-free operation on all computers that satisfy the system requirements.

The NTFS format of Windows XP/Windows 2000 Professional can be used only with the standard

(factory) settings.

We do not ensure trouble-free operation of the system suspend, sleep, or hibernation function on all

computers.

For Windows 2000 Professional users, install Service Pack 3 or later version before using the

software.

System requirements

Computer IBM PC/AT or Compatible

CPU: Pentium II 400 MHz or higher (Pentium III 450 MHz or higher

is recommended.)

Hard disk drive space: 200 MB or more (1.5 GB or more is

recommended) (The amount space will vary according to Windows

version and the number of music files stored on the hard disk.)

RAM: 64 MB or more (128 MB or more is recommended)

Others

CD drive (capable of digital playback by WDM)

Sound Board

USB port (supports USB (previously USB 1.1))

Operating

System Factory installed:

Windows XP Media Center Edition 2004/Windows XP Media Center

Edition/Windows XP Professional/Windows XP Home Edition/

Windows 2000 Professional/Windows Millennium Edition/Windows

98 Second Edition

Display High Color (16bit) or higher, 800 × 600 dots or better (1024 × 768 dots

or better is recommended)

Others Internet access: for Web registration, EMD services and CDDB

Windows Media Player (version 7.0 or higher) installed for playing

WMA files

Notes

UNLEADED SOLDER

Boards requiring use of unleaded solder are printed with the lead-

free mark (LF) indicating the solder contains no lead.

(Caution: Some printed circuit boards may not come printed with

the lead free mark due to their particular size)

: LEAD FREE MARK

Unleaded solder has the following characteristics.

•Unleaded solder melts at a temperature about 40 °C higher

than ordinary solder.

Ordinary soldering irons can be used but the iron tip has to be

applied to the solder joint for a slightly longer time.

Soldering irons using a temperature regulator should be set to

about 350 °C.

Caution: The printed pattern (copper foil) may peel away if

the heated tip is applied for too long, so be careful!

•Strong viscosity

Unleaded solder is more viscou-s (sticky, less prone to flow)

than ordinary solder so use caution not to let solder bridges

occur such as on IC pins, etc.

•Usable with ordinary solder

It is best to use only unleaded solder but unleaded solder may

also be added to ordinary solder.

OPERATION CHECK WHEN THE MAIN BOARD IS

REMOVED

In making an operation check with the MAIN Board removed from

the set, short the SL894 (OPEN/CLOSE) of the MAIN Board with

the solder before starting the operation check.

Note: Be sure to remove the solder used for shortcircuit after the repaire

completed.

5

MZ-NH1

SECTION 2

GENERAL This section is extracted from

instruction manual.

Looking at controls

The recorder

Ax (stop) • CANCEL button

BDisplay window

COPEN switch

DBattery compartment

E5-way control key

FMENU button

GGROUP button

HT MARK button

IX (pause) button

JzREC (record) switch/lamp

KLINE IN (OPT) jack

LMIC (PLUG IN POWER) jack

There is a tactile dot beside the MIC

(PLUG IN POWER) jack.

Mi (headphones/earphones)/LINE

OUT jack

NUSB connecting jack

1

2

3

4

8

5

6

7

9

0

qa

qs

qd

qf

qg

qh Operation Function

Press NENT

1)

play, enter

Press towards

FR find the beginning

of the previous

track, rewind

Press towards

FF find the beginning

of the next track,

fast forward

Press towards

VOL +

1)

or

VOL –.

volume

1)

There are tactile dots beside the

N

ENT and

VOL +

buttons.

OHOLD switch (at the rear)

Slide the switch in the direction of the

arrow to disable the buttons on the

recorder. To prevent the buttons from

being accidentally operated when you

carry the recorder, use this function.

PCHG (Charge) lamp

The display window of the recorder

ADisc indication

Shows that the disc is rotating for

recording or playing.

BBattery indication

Shows the approximate remaining

battery power. If the rechargeable

battery is weak, the indication

becomes empty and starts flashing.

CSYNC (synchro-recording) indication

DREC indication

Lights up during recording or file

transfers from the computer. When

flashing, the recorder is in record

standby mode.

EGroup indication

FHi-MD/MD indication

“Hi-MD” lights up when the

operation mode of the recorder is in

Hi-MD mode and “MD” lights up

when the operation mode is in MD

mode.

GTrack number display

H“R” (Remain) indication

Lights up when remaining recordable

time is displayed.

ICharacter information display

Displays the menu items, date, error

messages, etc.

JTrack mode (PCM, Hi-SP, Hi-LP, SP,

LP2, LP4, MONO) indication

KLevel meter

12345 6 7 8

9

qa0

6

MZ-NH1

The headphones/earphones with a remote control

ADisplay window

BJog lever (NX • ENTER, .,

>)

CClip

Dx (stop) • CANCEL button

EVOL +, – buttons

FHOLD switch

Slide the switch in the direction of the

arrow (a yellow mark appears) to

disable the buttons on the remote

control. To prevent the buttons from

being accidentally operated when you

carry the recorder, use this function.

G•DISPLAY, BACKLIGHT button*

H•P-MODE, REPEAT button*

I•SOUND, SOUND SET button*

JJog dial (•NAVI/ MENU/ENTER)*

*• indicates a function that requires a slight

press of the button. indicates a function

that requires pressing the button for 2 seconds

or more.

1

2

3

4

50

9

8

7

6

Operation Function

Press NX •

ENTER play, pause, enter

Slide towards

. cue to the beginning of

the previous track,

rewind

Slide towards

> cue to the beginning of

the next track, fast

forward

Using the clip for the remote control

.

The display window of the remote control

ACharacter information display

BBattery level indication

CDisc indication

DSND (sound), SUR (surround)

indications

123

4

It may be hard for you to read the indications in the display if the remote

control is attached upside down with the clip in its current position.

In this case, turn the clip in the opposite direction until it attaches firmly,

as shown below.

MZ-NH1

7

• This set can be disassembled in the order shown below.

3-1. DISASSEMBLY FLOW

SECTION 3

DISASSEMBLY

3-2. BOTTOM PANEL SUB ASSY

(Page 7)

3-3. MAIN BOARD

(Page 8) 3-4. UPPER PANEL SUB ASSY

(Page 8)

3-6. MECHANISM DECK ASSY (MT-MZNH1-181)

(Page 9)

3-7. GEAR (SA), GEAR (SB)

(Page 10)

3-8. OP SERVICE ASSY

(Page 10)

3-9. DC SSM18D/C-NP MOTOR (SPINDLE) (M701),

DC SSM21A/C-NP MOTOR (SLED) (M702),

DC MOTOR UNIT(OVER WRITE HEAD UP/DOWN) (M703)

(Page 11)

3-10. HOLDER ASSY

(Page 11)

3-5. CONTROL ORNAMENT BLOCK

(Page 9)

SET

Note 1: The process described in can be performed in any order.

Note 2: Without completing the process described in , the next process can not be performed.

S895

Note: When installing the bottom pane

l

sub assy, adjust the position of

switch (S895) and knob (hold).

3

bottom panel sub assy

2

two screws

(M1.4) L=1.6

knob (hold)

1

two screws

(M1.4) L=1.6

Note: Follow the disassembly procedure in the numerical order given.

3-2. BOTTOM PANEL SUB ASSY

MZ-NH1

8

3-4. UPPER PANEL SUB ASSY

B

A

5

two screws (M1.4) L=1.6

6

upper panel sub assy

4

two screws

(M1.4) L=1.6

3

screw (M1.4) L=3.0

1

flexible boar

d

(CN471)

2

Slide the lever (lock) in the direction of arrow

A

,

and open the upper panel sub assy in the direction of arrow

B

.

3-3. MAIN BOARD

1

sheet (shield A)

7

leaf spring

(EMC) (1)

8

toothed lock screw

(M1.4)

9

leaf spring

(EMC) (2)

q;

MAIN board

4

two flexible boards

(CN471, 701)

2

Remove two solders.

3

flexible cable

4

flexible board

(CN491)

5

three toothed loc

k

screws (M1.4)

4

flexible board

(CN501)

6

toothed lock screws (M1.4)

MZ-NH1

9

3-5. CONTROL ORNAMENT BLOCK

6

A

1

Open the battery case lid.

3

two screws

(M1.4) L=2.5

2

battery case lid.

8

control ornament bloc

k

7

flexible board

(CN491)

4

two claws

5

claw

4

claw

3-6. MECHANISM DECK ASSY

(MT-MZNH1-181)

1

two step screws

(MD)

2

mechanism deck assy

(MT-MZNH1-181)

3

battery case

MZ-NH1

10

3-8. OP SERVICE ASSY

1

Lead screw block assy is turned

and it removes from OP service assy.

2

OP service assy

3-7. GEAR (BSA), GEAR (SB)

1

self tap screw

2

thrust retainer spring

3

washer (0.8-2.5)

4

gear (SA)

5

gear (SB)

MZ-NH1

11

3-9. DC SSM18D/C-NP MOTOR (SPINDLE) (M701), DC SSM21A/C-NP MOTOR (SLED) (M702),

DC MOTOR UNIT (OVER WRITE HEAD UP/DOWN) (M703)

3

two screws (M1.4)

4

DC SSM21A/C-NP motor (sled)

(M702)

1

Remove four solders of flexible board.

2

Remove two solders of flexible board.

6

three self tap screws

7

DC SSM18D/C-NP motor

(spindle) (M701)

5

motor base assy

9

DC motor unit

(over write head up/down)

(M703)

8

self tap screw

3-10. HOLDER ASSY

4

Remove the holder assy

to the direction of the arrow

A

.

3

Open the holder assy.

1

boss

2

boss

A

12

MZ-NH1

OUTLINE

A key having no particular description in the text, indicates a set

key.

1. ENTERING THE TEST MODE

Preparation:

Copy the “TestMode_Enter_For_NH1_NH3D_Ver***.exe” folder

of the PC application of the latest version to your PC in advance.

(operating system: Windows 2000, Windows XP)

Also, when using this application, the SonicStage Ver. 2.0 or 2.1 is

necessary, and install it in your PC in advance.

Procedure:

1. If a Simple Burner has run on the PC, finish it (including the

one that is resident in the task tray).

2. Start the “TestMode_Enter_For_NH1_NH3D_Ver***.exe”.

3. Insert the fully charged lithium-ion battery (LIP-4WM).

4. Open and close the top panel of the main unit to wait until the

system reading finished.

5. Connect the main unit and PC by USB cable.

6. Check by device manager screen from property of “My

computer” that the set is recognised to your PC normally.

7. Click the [Enter TestMode] button on the screen of application

8. Disconnect the USB cable, when “OK” message is displayed

on the application screen.

9. Remove the lithium-ion battery.

Screen of the PC application “TestMode_Enter_For_NH1_NH3D_

Ver***.exe”

(“***” is version number)

Note: Once the test mode is activated with this application, the test mode

is then activated forcibly by only turning on the power.

After the repair completed, be sure to release the test mode by using

this application once more.

SECTION 4

TEST MODE

2. OPERATION IN SETTING THE TEST MODE

•When the test mode becomes active, first the Display Check

mode is selected.

•Other mode can be selected from the Display Check mode.

•When the test mode is set, the LCD repeats the following

display.

•When the x key is pressed and hold down, the display at that

time is held so that display can be checked.

Display check mode:

•

Display of the main unit

•

Display of the remote commander

3. RELEASING THE TEST MODE

Procedure:

1. If a Simple Burner has run on the PC, finish it (including the

one that is resident in the task tray).

2. Start the “TestMode_Enter_For_NH1_NH3D_Ver***.exe”.

3. Insert the fully charged lithium-ion battery (LIP-4WM).

4. Open and close the top panel of the main unit to wait until the

system reading finished.

5. Connect the main unit and PC by USB cable.

6. Check by device manager screen that the set is recognised to

your PC normally.

7. Click the [Exit TestMode] button on the screen of application

8. Disconnect the USB cable, when “OK” message is displayed

on the application screen.

9. Remove the lithium-ion battery.

All lit

All off

Microcomputer

version

display

001

Ver *.***

All lit

All off

Microcomputer

version display

Ver *.***

13

MZ-NH1

4. CONFIGURATION OF THE TEST MODE

Flow of the test mode:

5. MANUAL MODE

This is mode to adjust or check the operation of the set by function.

Operation of The Manual Mode

1. Enter the test mode (Display Check mode).

2. Press the [VOL+] key to activate the Manual mode where the

LCD displays as shown below.

Display of the remote commander

3. During each test, the optical pick-up moves outward or inward

while the [FF] or [FR] key is pressed for several seconds

respectively.

4. Each test item is assigned with a four-digit item number; 1000th

place is a top item, 100th place is a major item, 10th place is a

medium item, and unit place is a minor item.

The values adjusted in the test mode are written to the non-

volatile memory (for the items where adjustment was made).

5. To quit the Manual mode, press the x key and return to the

Display Check mode.

Flow of manual mode operation:

Display Check Mode

Version display

→

All lit

→

All off

→

Version display...

[VOL +]

key

x

key

x

key

N

ENT

key

x

key

[FF]

key

x

key

[T MARK]

key

[GROUP]

key

[VOL --]

key

x

key

Open the lid

Manual Mode

Sound Skip Check Result

Display Mode (Play)

Self-Diagnosis Result Display Mode

Sound Skip Check Result

Display Mode (REC)

Key Check Mode

Overall Adjustment Mode

Key Count Mode

[MENU]

key

[FF]

or

[FR]

key

(press a few seconds)

(Not used in servicing)

001

Ver *.***

000

Manual

000

AdjF**

000

10

000

1 0000

000

P00r00

000

p00R00

000

MENU 000

Number of 1000th place

(000 to 009)

000

Manual

x

key

[FF]

key

[FF]

key

[FF]

key

Top item switching

Major item switching

x

key

[VOL +]

key: 1000th place of item

number increase.

[VOL --]

key: 1000th place of item

number decrease.

[VOL +]

key: 100th place of item

number increase.

[VOL --]

key: 100th place of item

number decrease.

Medium item switching

x

key

[VOL +]

key: 10th place of item

number increase.

[VOL --]

key: 10th place of item

number decrease.

[FF]

key: 1st place of item

number increase.

[FR]

key: 1st place of item

number decrease.

Minor item switching

[VOL +]

key: Increases the adjusted

value.

[VOL --]

key: Decreases the adjusted

value.

Adjusted value variation

Adjusted value write

key: Adjusted value is written.

X

14

MZ-NH1

6. OVERALL ADJUSTMENT MODE

6-1. Operation of The Overall Adjustment Mode

1. Enter the test mode (Display Check mode).

2. Press the [VOL--] key to activate the Overall Adjustment mode

where the LCD displays as shown below.

Display of the remote commander

Disc mark:

Lit the inner segments: Completed the power supply adjustment.

Lit the outer segments: Completed the check of charge function.

“**”:

If “DF” or “FF” is displayed, it mean that completed the servo

overall adjustment.

3. To quit the Overall Adjustment mode, press the x key and

return to the Display Check mode.

Flow of overall adjustment mode:

***

$$####

000

AdjF**

Overall Adjustment Mode

x

key

x

key

x

key

x

key

[FF]

key

[FR]

key

(rotation)

x

key

[T MARK]

key

[GROUP]

key

CD Overall Adjustment Mode

Optical Pick-up Operation

Check Mode

Stray Light Offset Overall

Adjustment Mode

Initialize The Adjustment Values

Hi-MD3 Overall Adjustment Mode

MD1 Overall Adjustment Mode

[VOL +]

key

[VOL --]

key

x

key

000

AdjF**

***

CD Run

***

MD1Run

***

HM3Run

***

OfsRun

000

OPChk

911

ResOK?

6-2. Error Message in The Overall Adjustment Mode

In the Overall Adjustment mode, if an error occurred, it displays as

following table.

Display Description

Close! Dose not close the lid

DfDis! Unsuitableness disc was inserted

NoChg! Does not finish the check of charge function yet

NoTmp! Does not setting the temperature correction value

NotCD! Does not complete the CD Overall adjustment beforethe

MD1 Overall adjustment

NotM1! Does not complete the MD1 Overall adjustment

before the Hi-MD3 Overall adjustment

NotH3! Does not complete the Hi-MD3 Overall adjustment

before the Stray Light Offset Overall adjustment

****NG Error of item number “****”

7. SELF-DIAGNOSIS RESULT DISPLAY MODE

This set uses the self-diagnostic function system in which if an error

occurred during the recording or playing, the mechanism control

block and the power supply control block in the microcomputer

detect it and record its cause as history in the nonvolatile memory.

By checking this history in the test mode, you can analyze a fault

and determine its location.

Total recording time is recorded as a guideline of how long the

optical pick-up has been used, and by comparing it with the total

recording time at the time when an error occurred in the self-

diagnosis result display mode, you can determine when the error

occurred.

Clear the total recording time, if the optical pick-up was replaced.

7-1. Operation of The Self-Diagnosis Result Display

Mode

1. Enter the test mode (Display Check mode).

2. Press the [FF] key to activate the Self-Diagnosis Result Display

mode where the LCD displays as shown below.

Display of the remote commander

3. To quit the Self-Diagnosis Result Display mode, press the x key

and return to the Display Check mode.

15

MZ-NH1

8. KEY CHECK MODE

This mode is used for key check.

Operation of The Key Check Mode

1. Enter the test mode (Display Check mode).

2. Press the [GROUP] key to activate the Key Check mode where

the LCD displays as shown below.

Display of the remote commander

“*”:Remote commander (0: with, 4: without)

“$$$$$$”:Pressed key name.

When remote commander key is pressed, display becomes

as “r$$$$$”.

When the jog dial is turned, it displays “JOG+ X” or “JOG-

X” (“X” is number of 1 to 3). If the jog dial is turned four

click, it displays “JOG+OK” or “JOG-OK”.

“##”:Key voltage of remote commander. (Hexadecimal number)

3. When all keys check is OK on the main unit, it displays as

follows.

Display of the remote commander

When all keys check is OK on the remote commander, it

displays as follows.

Display of the remote commander

*) Turn the jog dial four click upside and downside to jog test is OK.

4. When all keys check are OK both the main unit and the remote

commander, it display backs to the Display Check mode

automatically.

5. To quit the Key Check mode, open the lid and return to the

Display check mode.

The first error

[VOL +]

key

[VOL --]

key

The last error

One error before

the last

Two error before

the last

Total recording time

***

1 ####

***

N ####

***

N1####

***

N2####

***

R_####

[VOL +]

key

[VOL --]

key

[VOL +]

key

[VOL --]

key

[VOL +]

key

[VOL --]

key

[VOL +]

key

[VOL --]

key

Flow of Self-diagnosis Result Display mode operation:

7-2. Error Code of The Self-Diagnosis Result Display

Mode

Error code Description

00 No error

01 Attempt to access an abnormal address

02 High temperature detected

03 Focus error (no change)

04 Abnormal rotation of disc

05 Fault of disc discriminate

06 Error of access loop (no change)

07 Error of access loop (with change)

08 Could not read address

09 Focus error (with change)

12 Could not read data with SYNC

13 TOC address data error

32 Focus error, ABCD offset error

33 Tracking error, offset error

34 Tracking error, X1 tracking error, offset error

7-3. Clear The Total Recording Time

After replacing the optical pick-up, clear the total recording time.

1. Enter the test mode (Display Check mode).

2. Press the [FF] key to activate the Self-Diagnosis Result Display

mode.

3. Press the [VOL--] key once to display the total recording time

indication.

4. Press the X key and display “ClrOK?”.

5. Press the X key again to display “RecT 0” and clear the total

recording time.

11*

$$$$$$ ##

888

SET OK ##

888

RMC OK ##

16

MZ-NH1 SECTION 5

ELECTRICAL ADJUSTMENTS

1. PRECAUTIONS FOR ADJUSTMENT

1. Adjustment must be done in the test mode only. After adjusting,

release the test mode. A key having no particular description

in the text, indicates a set key.

2. Use the following tools and measuring instruments.

•Digital voltmeter

•Regulated dc power supply (two sets)

•Thermometer (using the “Setting The Temperature Correction

Value”)

•Laser power meter

•CD adjustment disc TDYS-1 (Part No. : 4-963-646-01)

•MD1/HiMD1 hybrid adjustment disc MDW-74/GA1

(Part No. : 4-229-747-01)

•Hi-MD3 adjustment disc HMD1GSDJ

(Part No. : 7-819-098-37) *1

•Remote commander in accessories (with LCD)

•Battery charging stand and AC adapter in accessories

•Lithium-ion battery (LIP-4WM) in accessories

(full charged)

•PC application software for test mode

“TestMode_Enter_For_NH1_NH3D_Ver***.exe” *2

•USB cable

*1) Hi-MD3 adjustment disc (HMD1GSDJ) is consumable.

Therefore if it is used 400 times, exchange it for a new.

*2) Use the newest version every time.

Copy the whole folder of this program to your PC.

Operating system: Windows 2000, Windows XP

When using this application, the SonicStage Ver. 2.0 or 2.1 is

necessary, and install it in your PC in advance.

3. Unless specified otherwise, use the AC adaptor and battery

charging stand in accessories.

2. ADJUSTMENT SEQUENCE

Adjustment must be done with the following order.

Adjustment order:

1. Entering the test mode

2. Initialize the adjustment value

3. Setting the temperature correction value

4. Power supply voltage adjustment

5. Charge function check

6. Laser power check

7. Setting the adjustment values

8. Servo Overall adjustment

9. Resume clear

10. Releasing the test mode

3. ADJUSTMENT OF THE EACH ITEM

3-1. Entering The Test Mode

Refer to the “SECTION 4. TEST MODE”.

3-2. Initialize The Adjustment Value

Procedure:

1. In the test mode (Display Check mode), press the [VOL--] key

to enter the Overall adjustment mode.

2. Press the [T MARK] key and display “911 ResOK?”.

3. Press the X key to display “911 Reset!” and initialize the

adjustment values.

4. Press the x key and back to Display Check mode.

3-3. Setting The Temperature Correction Value

Procedure:

1. In the test mode (Display Check mode), press the [VOL+] key

to enter the Manual mode.

2. Press the [FF] key twice, and press the [VOL+] key twice to

display as follows.

Display of the remote commander

3. Press the [FF] key once to select the item number 0131 and

display as follows.

Display of the remote commander

4. Measure the ambient temperature.

5. Adjust with [VOL+]/[VOL--] keys so that the adjusted value

(hexadecimal value) becomes the ambient temperature.

(example: 25 °C = 19h)

6. Press the X key to write the adjusted value.

7. Press the x key four times and back to the Display Check

mode.

3-4. Power Supply Voltage Adjustment

Adjustment must be done with the following order.

3-4-1. Setting

Procedure:

1. Apply the voltage of 3.7 V to the battery terminals, and enter

the test mode (Display Check mode).

2. Press the [VOL+] key to enter the Manual mode.

3. Press the [VOL+] key twice to display as follows.

Display of the remote commander

4. Press the [FF] key once, press the [VOL+] key once, and press

the [FF] key once again to display as follows.

Display of the remote commander

5. Repeat the next procedures (3-4-2. PwrAdj Adjustments), and

adjust all contents of “table 3-4-1. PwrAdj Specifications”.

130

Temp

131

SetTmp **

adjustment value (hexadecimal)

002

POWER

210

PwrAdj

Ver 1.1

17

MZ-NH1

3-4-2. PwrAdj adjustments

Repeat the following procedures and adjust all contents of “table 3-

4-1. PwrAdj Specifications”.

Example Display (Item No. 2211)

Procedure:

1. Connect the digital voltmeter to measuring point (refer to the

following table) and ground (CL433).

2. Press the [FF] key to change the item number.

3. Adjust with [VOL+]/[VOL--] keys so that the value of digital

voltmeter becomes specification value.

4. Press the X key to write the adjusted value.

5. Press the [FF] key to select the next item.

6. Repeat adjustment from step 1 until item number 2233.

ItemNo. Display Specification value Measuring point

2211 211 VC1 ** 2.05V +0.02V CL8003

2212 212 VC1H N ** 2.25V ±0.01V CL8003

2213 213 VC2 ** 1.20V +0.01V CL603

2214 214 DDC3 L ** 2.60V ±0.015V CL604

2215 215 DDC3 H ** 3.10V ±0.015V CL604

2216 216 REG1 L ** 2.32V ±0.02V CL362

2217 217 REG1 H ** 3.02V ±0.02V CL362

2218 218 REG2 1 ** 2.27V ±0.02V CL509

2219 219 REG2 2 ** 2.47V ±0.02V CL509

2221 221 REG2 3 ** 2.72V ±0.02V CL509

2222 222 REG2 4 ** 2.97V ±0.02V CL509

2223 223 REG3 ** 2.52V ±0.02V CL516

2224 224 VREC 1 ** 0.89V ±0.02V CL624

2225 225 VREC 2 ** 1.08V ±0.02V CL624

2226 226 VREC 3 ** 1.52V ±0.02V CL624

2227 227 VREC 4 ** 2.27V ±0.02V CL624

2228 228 VREC 5 ** 2.97V ±0.02V CL624

2229 229 VREC 6 ** 0.94V ±0.02V CL624

2231 231 VREC 7 ** 1.28V ±0.02V CL624

2232 232 VREC 8 ** 2.57V ±0.02V CL624

2233 233 VREC 9 ** 2.57V ±0.02V CL624

Note1: “**” is adjustment value (hexadecimal number).

Note2: Ground point of all measuring points is CL433.

Table 3-4-1. PwrAdj Specifications

211

VC1 **

adjustment value (hexadecimal)

R518R512

R517

R519

C550

C545

C547

C528

C525

R502

R501

C574

C517

C516

C515

C511

C533

C531

R504

R503

C557

R526

R561

R883

R958

R952

R940 C927

R923

R922

C926

C954

R914

R908

R910

C901

R902

R944 R941

R931

R924

C929

C928

R917

R918

C957

R882

R894

R885

R884

C890

C845

C503

R809

R863

R657

C660

C701C710

C716

C324

R314

C314

R313

R926

C920

R929

R933

R925

C201

C101

FB301

C714

R610

R619

R310

R309

C709

C708

C707

C706

C322

R103

R101

FB101

R947

R946

FB201

R307 C308 R106

R203

R201

R937

R938

R939

R927

R934

R936

R935

C319

R633R650

R609

C705

C702

C703

R315

C820

R507

C560

C568

R508

C569

C538

C559

R509

C555

R524

R520

C526

R511

S892

(HALF LOCK)

C565

C566

C554

R505

C536

C537

C539

C530

C524

R525

R510

FB503

C561

C434

C942

C328

FB302 FB202

C647

C327

C934

C906

L904

C931

C941

L903

C918

C562

FB502

FB803

R636

R637

R641

R642

C643

R402

C370

C368

FB355

FB354

FB353

FB357

FB251

FB151

FB351

C367

C351

R638

R635

L803

C879

C880 L804

L802

L870

R833

R850

FB809

FB810

FB802

FB807

R608

C805

FB808

C628

L303

C202

C102

C938

C936

C919

C905

C713

R308

C412

C364

C354 C365

FB102

C360

C634

L507

Q504

BCE

C567 +

C564 +

C570 +

C553

+

C518

+

C556

+

L506

L502

L503

L505

L504

L801

L501

C552

C529

C527

C522

C513

C519

C523

IC501

C558

C520

R516

C575

C894

C433

C431

R957

R953

R945

R956

R954

C903

C925

C902

C917

R904

R907

R912

R906

R903

C932

R515

R513

R514

C521

D501

KA

Q501

Q503

BCE

Q502

E

C

B

C573

C835

C852

R860

R888

C888

R887

R890

C884

R886

R864

CN501

D803

IC891

IC801

IC601

IC401

IC351

IC871

IC873

AK

R893

R868

X872

R846

R493

R492

R491

R827

R865 R858

R810

R861 R854

C826

C825

C851

C822

C811

C892

R813

C821C855

X802

R706

R640

R656

R617

C642

C641

R616

R404

R455

R604

R418

C410

R354

C407

C415

R355

C311

R356

C352

R352

C252

C306

R416

R363

R364

C205

C105

C204

C104

R808

C602

C625

R458

R453

R459

R456

R431

R471

R475

CN471 R474

R473

C406

R407

C457

C460

C630C636

C804 C861

C604 C662

C626

R872

R867

C891

C847

R876

C881

C877C878

C871

C849

R802

C873

R895

C827

R870

C810

R866

R848

C823

C629

R855

C801

C802

C814

R832

C455

C452

R663

C453

C456

C432

R360

R401

C401

R417

C405

R351

R154

C152

R254

C151

R151

R251

C251

C404

C803

C839

R856

C624

C712

R707

R658

R629

C644R654

R628

R405

C645

C638

R357

C206

R207

R206

C307

R358

R353

C106

R107

R361

R415

C409

C408

C715 C717

FB501

SL803

SL801

C874 +

D801

KA

X801

FB801 CN491

Q803

BCE

D491

AK

C819 +

C617 +

C321 +

C207 +

C107 +

C313 +

C316 +

C924 +

C909 +

C910 +

C911 +

C912 +

C913 +

C612 +

C838

+

C836

+

C622

+

IC804

IC604

IC701

IC872

IC605

IC302

IC901

D871

AK

D611

KA

Q802

BP801

D884

KA

Q884 Q882

Q883

IC502

D883

D881

D882

KA

AK

AK

1

2

4

3

IC881

IC902

3

4

2

1

Q881

BCE

SL892

S895

SL891

L902 L901

C818 +

3

4

2

1

1

2

43

1

2

4

3

+C615

+C632

+C635

+C359

+C358

+C357

+C312

+C355

+C361

+C614

+C613

+C856

D601

AK

D610

AK

D609

KA

C816 +

D618

KA

D617

KA

D603

KA

D616

KA

FB454

FB451

FB453

D456

KA

K

A

K

D451

CN701

RB701

IC903

43

12

C914 +

Q951

RB702

BP701

C323 +

C315 +

C916 +

C318 +

C362 +

C310 +

C637 +

C402

R403

+

C356

F351

+

C403 +

D455

Q431

AK

D431

AK

S

D

G

BP471

Q352

BCE

Q151

Q351

BCE

Q251

BCE

Q405

Q607

C320

+

C108

+

C208

+

Q404

Q606

BCE

BP351

D614

KA

1

7

21

15

814

2822

1

1

14

42

29

28 15

43 56

7

2115

8

14

28

22

IC301

+C955

+C948

+C939

+C949

+C922

+C940

SL901

+C952

+C951

D904

AK

D906

KA

D903

AK

D901

AK

D902

KA

BP352

BP312

15

1511

10

6

16

20

C325

GDS

SL894

2D

1G

1S

2S

2G

1D

2C

1B

1E

2E

2B

1C

1C

2B

2E

1E

1B

2C

D

D

S

D

D

G

26

1

1

1

8

1

4

6

12

10

3

97

34

5

13

54

OFF ON

HOLD

LITHIUM-ION

RECHARGEABLE BATTERY

LIP-4WM

1C 2B 2E

1E 1B 2C

1

117

33 49

18

32

64

50

216

4834

3

54

1

110

3

54

1C

GDD

SDD

2B

2E

1E

1B

2C

1C

2B

2E

1E

2G2D

2S2D

1G1D

1S1D

1B

2C

111

CL451

(DC IN 6V)

CL453

(VBUS 5V)

CL460

(VBUS GND) CL433

(GND)

CL362

CL604

CL624

CL603

CL509

CL516

CL8003

CL935

CL8007

Adjustment Location:

– MAIN BOARD –

(Conductor Side)

18

MZ-NH1

3-4-3. VBsAdj adjustments

Procedure:

1. In the “3-4-2. PwrAdj Adjustments” completed status, press

the [FF] key to display as follows.

Display of the remote commander

2. Apply the voltage of 5 V to the CL453 (VBUS 5V) and CL460

(VBUS GND).

3. Press the [FF] key to change the item number to 2241.

4. Adjust with [VOL+]/[VOL--] keys so that the value of digital

voltmeter becomes specification value. (refer to “table 3-4-2.

VBsAdj Specifications”)

5. Press the X key to write the adjusted value.

6. Press the [FF] key to select the next item, and repeat

adjustments to item number 2243 at the same manner as step

3 to step 5.

Item No. Display Specification value Measuring point

2241 241 REG4 ** 1.13 V ± 0.01 V CL603

2242 242 REG5 ** 2.05 V + 0.02 V CL8003

2243 243 REG6 ** 3.30 V ± 0.01 V CL8007

Note1: “**” is adjustment value (hexadecimal number).

Note2: Ground point of all adjustment points is CL433.

Note3: Refer to page 17 for adjustment location.

Table 3-4-2. VBsAdj Specifications

7. Press the [FF] key to select the item number 2244, and turn off

the power supply of battery terminal.

8. Adjust with [VOL+]/[VOL--] keys so that the voltage of between

CL935 and CL433 (GND) becomes 4.10 V (− 0.02 V).

9. Press the X key to write the adjusted value.

10. Apply the voltage of 3.7 V to the battery terminal again.

11. Press the x key to display “240 VBsAdj” (Item number:

2240).

12. Turn off the voltage of 5 V to the CL453 (VBUS 5V) and

CL460 (VBUS GND).

13. Press the x key three times and back to the Display Check

mode.

3-5. Charge Function Check

Note1: When perform this check, don’t apply a voltage to battery terminals.

Note2: Be sure to disconnect the AC adapter when connecting the resistors.

Doing so with the power supply connected causes a trouble.

Procedure:

1. Connect the 10 ohms resistor (more than 3 watts) to battery

terminals.

2. Connect the AC adapter to the battery charging stand in

accessories and set the main unit.

3. Enter the test mode (Display Check mode).

4. Press the [VOL+] key once to enter the Manual mode.

5. Press the [VOL+] key twice, press the [FF] key once, press the

[VOL+] key once, press the [FF] key once, press the [VOL+]

key twice to display as follows.

Display of the remote commander

6. And [FF] key once again to select the item number 2251 and

display “251 ChgChk **” on the LCD of remote commander.

7. Press the X key confirm that “ChgCOK” is displayed.

8. Press the x key four times and back to the Display Check

mode.

9. Cut the power supply and remove the resistor that connected

to the battery terminals.

3-6. Laser Power Check

Procedure:

1. In the test mode (Display Check mode), press the [VOL+] key

to enter the Manual mode.

2. Open the lid and press the [FR] key continuously until the

optical pick-up moves to the most inward track.

3. Set the laser power meter so that the laser beam from the optical

pick-up aims at the objective lens of laser power meter at right

angle.

4. Press the [VOL--] key once to display as follows.

Display of the remote commander

5. Press the [FF] key three times to select the item number 9111

and display as follows.

Display of the remote commander

6. Confirm that the value of laser power meter is 0.67 mW ±

21%.

7. Press the [FF] key to select the item number 9112.

8. Confirm that the value of laser power meter is 0.76 mW ±

18%.

9. Press the [FF] key to select the item number 9113.

10. Confirm that the value of laser power meter is 6.25 mW ±

12%.

11. Press the x key four times and back to the Display Check

mode.

240

VBsAdj

250

ChrgLi

009

DESIGN

111

LrefPw **

19

MZ-NH1

3-7. Setting The Adjustment Values

3-7-1. Hi-MD3 setting

Preparation:

1. Perform calculation every item based on the data given by the

Hi-MD3 adjustment disc by referring to the following table.

(Round off the value in decimal place)

2. Convert the calculated value into hexadecimal number.

Note: The Hi-MD3 adjustment parameters vary depending on the disc,

and therefore use the parameters of the disc used when performing

the adjustment.

Item No. Calculating formula (*3)

0211 Pr_nominal / 0.05

(*1) Por / 0.05

0212 Kr × (−100)

0213 Pw_nominal / 0.05

(*2) Ppw / 0.05

0214 Kw × (−100)

0215 Prmin / 0.05

0216 Pwmin / 0.05

*1) If the “Pr_nominal” value is indicated, use the “Pr_nominal” value

and not used “Por” value.

*2) If the “Pw_nominal” value is indicated, use the “Pw_nominal” value

and not used “Ppw” value.

*3) Round off after the decimal point.

Table 3-7-1. Hi-MD3 adjustment parameter

Example of Calculation:

Item No. Parameter Result

Decimal Hexadecimal

0211 Pr_nominal 2.50 mW 50 32h

0212 Kr −0.3 %/°C30 1Eh

0213 Pw_nominal 7.35 mW 147 93h

0214 Kw −0.4 %/°C40 28h

0215 Prmin 1.9 mW 38 26h

0216 Pwmin 5.8 mW 116 74h

Procedure:

1. In the test mode (Display Check mode), press the [VOL+] key

to enter the Manual mode.

2. Press the [FF] key once, press the [VOL+] key once, and press

the [FF] key once again to display as follows.

Display of the remote commander

3. Press the [FF] key once to select the item number 0211.

4. Adjust with [VOL+]/[VOL--] keys so that the adjustment value

of LCD becomes calculated value.

5. Press the X key to write the adjusted value.

6. Press the [FF] key to next item.

7. Repeat adjustment from step 4 until item number 0216.

3-7-2. Other setting

1. In the test mode (Display Check mode), press the [VOL+] key

to enter the Manual mode.

2. Press the [FF] key five time to select the item number 0113

and display as follows.

Display of the remote commander

3. Press the [VOL+]/[VOL--] key and set the according value to

each model type and destination referring to the following

table.

4. Press the X key to write the adjusted value.

Destination Setting value

US, Australian 01

AEP, UK 81

E18, Hong Kong, Taiwan,

Korean, Chinese, Tourist 05

• Abbreviation

E18: 100V - 240V AC area in E model

Table 3-7-2. Mode Type and Destination Setting

3-8. Servo Overall Adjustment

Note1: Be sure to adjustment so that the set is horizontal and the LCD is

upside. Unless performed in that state, it is not adjusted correctly.

Note2: If NG is displayed in the middle of this adjustments, perform “3-2.

Initialize The Adjustment Value” and “3-7. Setting The Adjustment

Values” again, then retry this adjustments from step 1.

Procedure:

1. Insert the full charged lithium-ion battery (LIP-4WM)

and enter the test mode (Display Check mode).

2. Press the [VOL--] key to enter the Overall Adjustment mode.

3. Insert the CD adjustment disc (TDYS-1).

4. Put the main unit horizontal so that the LCD becomes upside,

and press the [FR] key.

5. Wait until “CD OK” is displayed on the LCD.

6. Insert the MD1/HiMD1 hybrid adjustment disc

(MDW-74/GA1).

7. Put the main unit horizontal so that the LCD becomes upside,

and press the [FF] key.

8. Wait until “MD1 OK” is displayed on the LCD.

9. Insert the Hi-MD3 adjustment disc (HMD1GSDJ).

10. Put the main unit horizontal so that the LCD becomes upside,

and press the [VOL+] key.

11. Wait until “HMD OK” is displayed on the LCD.

12. Eject the disc.

13. Put the main unit horizontal so that the LCD becomes upside,

and press the [VOL--] key.

14. Wait until “OfstOK” is displayed on the LCD.

15. Press the x key and back to the Display Check mode.

210

PwrAdj

113

DistF **

adjustment value (hexadecimal)

20

MZ-NH1

3-9. Resume Clear

Procedure:

1. In the test mode (Display Check mode), press the [VOL+] key

to enter the Manual mode.

2. Press the [VOL+] key once, press the [FF] key once, press the

[VOL--] key once, press the [FF] key once, and press the [VOL+]

key twice, press the [FF] key three times to select the item

number 1933.

3. Press the X key to resume clear.

4. Press the x key four times and back to the Display Check

mode. And remove the lithium-ion battery.

3-10. Releasing The Test Mode

Refer to the “SECTION 4. TEST MODE”.

Note: Once the test mode is activated with this application, the test mode

is then activated forcibly by only turning on the power.

After the repair completed, be sure to release the test mode by using

this application once more.

MZ-NH1

2121

MZ-NH1

SECTION 6

DIAGRAMS

6-1. BLOCK DIAGRAM – MD SERVO Section –

8

48

47

40

41

42

23

9

35

21

32

33

7

56

1

54

55

50

51

52

49

15

14

18

19

IY

VREF

OPTICAL

PICK-UP

BLOCK

(ABX-U)

HR601

OVER

WRITE

HEAD

D

D_C

PD_I

PDO_SOURCE

C

B

A

VREF10

A_C

JY

JX

IX

IY RFO

PEAK

BOTM

ABCD

FE

TE

ADFG

PD-NI

VREF09

SBUS

SCK

S-MON

XRESET

RF AMP, FOCUS/TRACKING ERROR AMP

IC501

M703

OVER WRITE

HEAD

UP/DOWN

17

IX

JX

JY

A

B

C

D

S0

S1

L2

TRK+

FCS+

FCS–

FCS+

FCS–

TRK–

TRK+

TRK–

101

106

107

108

109

114

153

110

225

113

252

209

210

251

142

77

84

82

60

62

169

170

164

165

166

160

232

168

167

172

216

157

156

154

155

16

15

27

28

162

163

26

41

42

43

1

2

4

47 46 45

48 238

24

39

25

11

13

32

30

35

8

6

37

23

56

55

18

19

28

17

182

IIN

PD_BUF

20

F

OVER WRITE

HEAD DRIVE

Q601, 602

MM

HB

OUTA

OUTB

CLK

EFM

EFMO

OVER WRITE HEAD DRIVE

IC601 (1/2)

RFI TO IC801 (2/3)

(AUDIO SECTION)

145 VIN

PEAK

BOTM

ABCD

FE

TE

ADFG

VC

XRF_RST

SE

SSB_CLK

PD_S0

PD_S1

SSB_DATA

38

45

OFTRK

VC 123

180

VREF_MON

OFTRK

APCREF_DA

SYSTEM CONTROLLER,

DIGITAL SIGNAL PROCESSOR

IC801 (1/3)

A

CLK

SLCU

SLCV

SPCU

SPCV

SPCW

SLD MON U

SLD MON V

CLV MON U

CLV MON V

CLV MON W

SPRD

SPDL_MON

SLDW

SLDV

SRDR

SLD_MON

FRDR

FFDR

TRDR

TFDR

SPDV

SPDW

XRST_MTR_DRV

RI1

FI1

RI2

FI2

WI2

VI2

UI2

VI1

WI1

CPWO2

CPVO2

CPUO2

SLD MON W

SLD MON V

SLD MON U

OE

UI1

PWM1

FO2

FCS–

FCS+

TRK–

TRK+

COM2

WO1

CPVI2

WO2

CPUI2

CPWI2

CPUI1

CPVI1

CPWI1

COM1

FOCUS/TRACKING

COIL DRIVE,

SPINDLE/SLED

MOTOR DRIVE

IC701

M701

(SPINDLE)

11 RF_IY

10 RF_IX

26

CLK 174 FS256_OUT

PLSE_XDC

CONT

254

272

LDPEN

XLSRCK

158

FS4

52 53 54

CPWO1

CPVO1

CPUO1

CLV MON W

CLV MON V

CLV MON U

15944 SFDR

PWM2

28922 HI_Z_SLO

ZI2

29021 HI_Z_SPDL

ZI1

63

175

EFM_CLK

CHOPPERCLK

56

245

LATCH

XCS_REC_DRV

69 HBB

78 HA

70 HAB

U

WV

M702

(SLED)

U

WV

171SLCW SLD MON W

161 SPFD

NPPO 43

ADIP_IN 39

13 RF_JX

12 RF_JY

RF BUFFER

Q504

• SIGNAL PATH

: PLAYBACK

: REC

L2 B+

L1 L1 B+

VCC REG3 B+

PVCC REG2 B+

MVCC MDVCC

UO2

UO1

VO1

VO2

RO2

FO1

RO1

(Page 23)

MZ-NH1

2222

MZ-NH1

+2.1V

REGULATOR

IC302

MUTING

CONTROL

Q352

+3.9V

REGULATOR

IC872

SYSTEM CONTROLLER,

DIGITAL SIGNAL PROCESSOR

IC801 (2/3)

XMUTE 212

BEEP 199

314UDP

318UPUEN

315UDM

6

5

DATA+

DATA–

CN451 (1/2)

(USB)

320

UOSCO

319

UOSCI

X801

48MHz

311

OSCO

4

VSB

239XCS_NV

310

OSCI

X802

22.5792MHz

195SI0

196SO0

197SCK0

1SIO

2SCLK

17

15

5

7

3

4

SWITCHING DRIVER,

HEADPHONE AMP

IC351

OUT_

BEEP2

OUT_BEEP1

OUT2

OUT1

7

SDT0

DIN2

DIN1

2BEEP_IN

D_EN2 296 26 EN2

D_EN1 295 25 EN1

D_ENREG 211 27 ENREG

FS512 312 23 MCK

D_VCONT_PWM 243 11 VCONT

28 LIN

1RIN

3

AVDD

19 PRER

18 PREL

22 MICR

15 MICL

21 PREOR

16 PREOL

SDO0

SCK0

E

SDO0, SCK0

C

B

XWK1, XWK2,

XWK4

J351

i

1

12

11

2

XCS

SCK

SI

SO

EEPROM

IC891

REAL TIME

CLOCK

IC871

• SIGNAL PATH

: PLAYBACK

: OPTICAL IN

: LINE IN

: USB input from PC

: MIC IN

: USB output to PC

RVDD

MUTEON

D

RMC KEY

RVDD

DTCK

KEY-R

RGND

F351

313DTCK

131RMC_KEY

151

DCLSOUTL

150

DCLSOUTR

173 DIN

200 XOPT_CTL

185 OPT_DET

J301

186XJACK_DET

307 ADDT

306 FS256

309 XBCK

308 LRCK

190 XPD_ADC

189 XCS_ADC

REG1 B+

A/D CONVERTER, MIC AMP

IC301

FROM IC801 (1/3)

(MD SERVO SECTION)

187 XMIC_DET

B+ SWITCH

Q302

9

MCLK

8

BCLK

10

LRCK

14

PDN

11

CDTI

12

CCLK

13

CSN

MUTING

Q351

VC01 B+

LINE IN

(OPT)

J302

MIC

(PLUG IN POWER)

133

REC/DOWNLOAD

227

XHOLD_SW

124

SET_KEY_1

125

SET_KEY_2

203

REC_LED/ACCESS_LED

DOWNLOAD

SET_KEY_1

SET_KEY_1

REC KEY

SET_KEY_2

SWITCH MODULE

REC LED

WK_DET

XWK1

XWK4

REG VSTB B+

253

S891–2

Hi-MD

PROTECT

DETECT

HIMD_PROTECT

188

S893

OPEN/CLOSE

DETECT

OPEN_CLOSE_SW

184

S891–1

PROTECT

DETECT

OFF

ON

PROTECT

12

CE

–1 –2

135

S892

HALF

LOCK

XWK2

HALF_LOCK_SW/

OPEN_SW

193 USB_WAKE

WAKE UP SWITCH

Q803

LED DRIVE

Q491

128

WK_DET

REC LED

244

CHG_OPR_LED

CHG_LED

LED DRIVE

Q405

MUTING

Q151, 251

LEVEL SHIFT

IC873

7

8

X872

32.768kHz

OSCIN

OSCOUT

VB B+

D871

247

CS_RTC

S895

HOLD

213

SI1

214

SO1

215

SCK1

236

XCS_LCD

SDI1

SDO1

SCK1

XCS_LCD

LCD MODULE

183

PAUSE_KEY

PAUSE

192

XRST_LCD

LCD_RST

6-2. BLOCK DIAGRAM – AUDIO Section –

(Page 23)

(Page 23)

(Page 23)

(Page 23)

MZ-NH1

2323

MZ-NH1

4-3. BLOCK DIAGRAM – POWER SUPPLY Section –

SYSTEM CONTROLLER

IC801 (3/3)

219 73 256 257 207

25

LG

VCO1

11 8

HVB

27

VB

55

REGI1

52

REGI2

48

REGI3

DATA

SDO0

SCK0 58 CLK 63

STRB

59

SCK

60

XWK2 4

XWK4 2

VG

24

VG

B+

VC01

B+

VCO2

B+

VSTB

B+

DDC3 B+

REGO2

51

REG2 B+

REGO1

54

REG1 B+

VREF

57

VSTB

9

VCO2

40

REGO3

47

RF1 26

CHG_SW1

VO 32

VI 6

IN1– 12

TYPE2 16

TYPE1 11

BAT+ 31

CHARGE CONTROL

IC401

4

7

29

23

VI_CTL

CHG_CTL

I_CTL2

I_CTL3

A/D

22

REG3 B+

MDVCC

D602

VREC B+

218 233

SLEEP

XCS_PWR_IC

181

RECP

231

RECP_MON

XRST2

34

XRST1

17

229

XRST2_DET

POWER CONTROL

IC601 (2/2)

83

VG

101

TSBV_IN

97

REG_IN

90

DVDD_IN

105

VSTB_IN

18

VREF_IN

112

VREC

4

VRECO_2

5

VRECO_1

81

VREC_IN

80

VREC_IN

6

L1_2

7

L1_1

SDO0

SCK0

SDO0 SCK0

E

CLK

A

MUTEON 45 MUTEON

C

XWK1, XWK2,

XWK4

B

VRMC 6

XWK3 3REC KEY

D

129VBUS_MON VBUS B+

127HIDC_MON DC IN B+

121VB_MON VB B+

LITHIUM-ION

RECHARGEABLE

BATTERY

LIP-4WM

299

PWM_L1

+1.2V

REGULATOR

IC603

VOLTAGE

DETECT

IC605

OR GATE

IC604

WAKE UP SWITCH

Q951

136

XRST

297

D_ENVG

141

DACVREFH

5

XWK1

XWK2

XWK4

XWK1

D401

DCIN6V

VBUS

B+ SWITCH

Q883, 884

B+ SWITCH

Q502, 503

REG4 B+

HPOUT B+

B+ SWITCH

Q604, 611

87 64 94 59 58

RST_OUT

VBUSSEL2

SLEEP_IN

DATA

SCK

54

VBUS

36

VPDRV

88

PVBUS

43

VBUSSEL

38

CLP

42

CLM

37

POWP1

41

POWP2

91 DVDD_OUT

REG5 B+

+5.5V

REGULATOR

IC902

+2.2V

REGULATOR

IC882

98 REG_OUT

+1.2V

REGULATOR

IC602

REG5 OSC B+

REG F B+

93 OSC_OUT

+2.5V

REGULATOR

IC804

USB IF VDD 108 V33RO

13 VC

VC B+

D609 D610

61 VIF

14 VC

67 RECP

250

VBUS_DET 51 VBUS_DET

316

USBHOLD 86 HOLD_OUT

317

SUSPEND 99 SUS_IN

132

RST_CONT 95 RST_IN

REG5 VSTB B+ 106 VSTB_OUT

REG5 TSBV B+ 102 TSBV_OUT

D603

22 V3O_2

DDC3 B+

VB B+

L1 B+

L2 B+

21 V3O_1

28 V3FB

66 VG2

73 VG3

2

DW_1B

3

DW_1T

27

DW_3B

26

DW_3T

B+ SWITCH

Q603

B+ SWITCH

Q605

25

L3_2

24

L3_1

B+ SWITCH

Q801, 802

REGULATOR

Q401

CHARGE

CONTROL

Q431

CHARGE

CONTROL

Q432

300

PWM_L2

SWITCHING

Q501

VOLTAGE

LIMITER

Q606, 607

LEVEL

SHIFT

Q882

VOLTAGE

DETECT

IC881

REGULATOR

CONTROL

Q881

204

MDVCC_CTL

+3V

REGULATOR

IC502

POWER CONTROL

IC901

D881

D882

D883 D884

CHG_SW2 5

30

BAT– 25

RS 24

BATT_MINUS_MON 130

XGUM_ON S431

(BATTERY INSERT DETECT)

198

20 I_CTL1

Q404

237

240

221

222

N1_VI_CTL

CHG_PWM

CHG_I_CTL2

CHG_I_CTL3

CHG_MON 122

13

14

18

A7CAL_SW

XRESET

I_SEL

IAMP_CAL

27

194

208

230

A7CAL_SW

XRST_CHG_IC

CHG_SEL

CHG_IAMP_CAL 241

CN451 (2/2)

(USB)

1

11

12

3

VB B+

VB B+

FCRAM_VDD

FFCLR

DRAM_

HOLD_DET

DRAM_

VDD_CLR

DRAM_ALONE

FFCLR

FCRAM_VDD

DRAM_HOLD_DET

DRAM_VDD_CLR

DRAM_ALONE

FFCLR

FCRAM_VDD

DRAM_HOLD_DET

DRAM_VDD_CLR

DRAM_ALONE

220

CHG_I_CTL1

8

PWR_WAKE

REG5 B+

12

VO1

39

VO2

RESET SIGNAL

GENERATOR

IC903

(Page 22)

(Page 21)

(Page 22)

(Page 22)

(Page 22)

MZ-NH1

2424

MZ-NH1

•Note For Printed Wiring Boards and Schematic Diagrams

•Main board is multi-layer printed board.

However, the patterns of intermediate-layer have not been in-

cluded in this diagrams.

•Lead Layouts

Note on Schematic Diagram:

•All capacitors are in µF unless otherwise noted. (p: pF)

50 WV or less are not indicated except for electrolytics

and tantalums.

•All resistors are in Ω and 1/4 W or less unless otherwise

specified.

•f: internal component.

•C: panel designation.

•A: B+ Line.

•Total current is measured with MD installed.

•Power voltage is dc 6 V and fed with regulated dc power

supply from CL451 (DC IN 6V) and CL460 (VBUS GND).

•Voltages and waveforms are dc with respect to ground

under no-signal conditions.

no mark : PLAYBACK

(): PLAYBACK (servo on)

[]: PLAYBACK (servo stop)

∗: Impossible to measure

•Voltages are taken with a VOM (Input impedance 10 MΩ).

Voltage variations may be noted due to normal produc-

tion tolerances.

•Waveforms are taken with a oscilloscope.

Voltage variations may be noted due to normal produc-

tion tolerances.

•Circled numbers refer to waveforms.

•Signal path.

E: PLAYBACK

j: REC

J: OPTICAL IN

F: LINE IN

d: USB input from PC

G: USB output to PC

N: MIC IN

•Abbreviation

E18 : 100V - 240V AC area in E model

JE : Tourist model

Note on Printed Wiring Board:

•X: parts extracted from the component side.

•Y: parts extracted from the conductor side.

•f: internal component.

•: Pattern from the side which enables seeing.

(The other layers' patterns are not indicated.)

Caution:

Pattern face side: Parts on the pattern face side seen from

(Conductor Side) the pattern face are indicated.

Parts face side: Parts on the parts face side seen from

(Component Side) the parts face are indicated.

surfac

e

Lead layout of conventional IC CSP (chip size package)

•Waveforms

Note: The components identified by mark 0 or dotted line

with mark 0 are critical for safety.

Replace only with part number specified.

7.6 ms

2.2 Vp-p

11.3

µ

s

2.5 Vp-p

190 mVp-p

1.2 Vp-p

Approx.

60 mVp-p

Approx.

350 mVp-p

88 ns

3 Vp-p

5.7

µ

s

2.7 Vp-p

354 ns

2.6 Vp-p

88 ns

2.9 Vp-p

22.8

µ

s

2.6 Vp-p

30.8

µ

s

960 mVp-p

44 ns

2.7 Vp-p

1IC701 1 (VI1), 2 (WI1),

th (UI1) (Servo on)

1 V/DIV, 5 ms/DIV

7IC501 wh (CLK) (Servo on)

1 V/DIV, 50 ns/DIV

2IC701 tg (PWM1) (Servo on)

1 V/DIV, 5

µ

s/DIV

8IC901 yd (CLK)

1 V/DIV, 5

µ

s/DIV

3IC501 1 (IX) (Servo on)

50 mV/DIV, 200 ns/DIV

9IC301 8 (BCLK)

1 V/DIV, 200 ns/DIV

4501 8 (RFO) (Servo on)

500 mV/DIV, 200 ns/DIV

q; IC301 9 (MCLK)

1 V/DIV, 50 ns/DIV

5IC501 ra (FE) (Servo on)

20 mV/DIV, 1

µ

s/DIV

qa IC301 q; (LRCK)

1 V/DIV, 10

µ

s/DIV

6IC501 rs (TE) (Servo on)

100 mV/DIV, 1

µ

s/DIV

qs IC871 8 (OSCOUT)

500 mV/DIV, 50

µ

s/DIV

qd IC801 <czz (OSCO)

1 V/DIV, 20 ns/DIV

MZ-NH1

2525

MZ-NH1

6-4. SCHEMATIC DIAGRAM – MAIN Section (1/9) – • See page 36 for IC Block Diagram. • See page 24 for Waveforms.

CN701

C712

C713

C715

C714

C705

C706

C707

C708

C710

C709

RB701

RB702

R701 R703

C716

R706

R707

C701

C702

C703

L704

22µH

R702 R704

C717

IC701

L702L701

L703

10P

0.1

0.1

0.1

0.1

0.01

0.022

0.01

0.022

0.022

0.01

2.2k

10k

00

0.1

0

1k

0.022

0.022

0.022

00

0.1

SC981583EPR2

0

0

A1

A2

A3

A4

B1

B2

B3

B4

A5

E1

E2

C1

D1

D2

D3

XRST_MTR_DRV

SLD_CON_W

SLD_CON_V

SLD_CON_U

SLD_PWM

SLD_MON_U

SLD_MON_V

SLD_MON_W

CLV_CON_W

CLV_CON_V

CLV_CON_U

CLV_PWM

CLV_MON_U

CLV_MON_V

CLV_MON_W

TF1

TR1

ZI2

ZI1

FR1

FF1

TRK+

TRK-

FCS-

FCS+

XRST_MTR_DRV

SLD_MON_W

SLD_MON_V

SLD_MON_U

SLD_PWM

SLD_CON_U

XRST_MTR_DRV

SLD_CON_W

SLD_CON_V

SLD_CON_U

SLD_PWM

SLD_MON_U

SLD_MON_V

SLD_MON_W

CLV_CON_U

CLV_CON_V

CLV_PWM

CLV_MON_U

CLV_MON_V

CLV_MON_W

CLV_CON_W

CLV_CON_W

CLV_CON_V

CLV_CON_U

CLV_PWM

CLV_MON_U

CLV_MON_V

CLV_MON_W

FF1

TF1

TR1

FR1

FF1

FR1

TF1

TR1

ZI1

ZI2

SLD_CON_W

SLD_CON_V

ZI1

ZI2

HD_DRV-

HD_DRV+

CLVW

CLVV

CLVU

CLVN

SLEDN

SLEDU

SLEDV

SLEDW

VI2

UI2

PWM2

CPUO2

CPVO2

CPWO2

VG

CPWO1

CPVO1

CPUO1

PWM1

UI1

VI1

WI1

PGNDW1

WO1

VMVW1

VO1

PGNDUV1

UO1

VMU1

VMR1

RO1

PGND1

FO1

VMF1

FI1

RI1

COM1

CPUI1

CPVI1

CPWI1

CPWI2

CPVI2

CPUI2

COM2

RI2

FI2

VMF2

FO2

PGND2

RO2

VMR2

VMU2

UO2

PGNDUV2

VO2

VMVW2

WO2

PGNDW2

WI2

ZI2

ZI1VC

GND1

OE

(1/9)

V

UN

W

V

UN

W

(SPINDLE)

OVER WRITE

HEAD UP/DOWN

(SLED)

M702

M701

M703

FOCUS/TRACKING COIL DRIVE,

SPINDLE/SLED MOTOR DRIVE

(Page 27)

(Page 28)

(Page 29)

(Page 26)

(Page 30)

(Page 33)

MZ-NH1

2626

MZ-NH1

6-5. SCHEMATIC DIAGRAM – MAIN Section (2/9) – • See page 36 for IC Block Diagrams.

W601

W602

D610

R619

C647

R609

C639

D615

D614

L606

C652

R660

R656

C622 C624 R636

C626

C628

D602

R635

C633

R658

R637

R638

C635

C638

C632

C637

C630

R608

IC605

C660

R640

IC604

R643

Q604

R634

R603

R644

D613

C612

C645

R629

C642

R617

C641 R616 R654

C651

C654

R651L601

4.7µH

C659

R641 R642

R628

C643

C658

L607

100µH

C644

C636R604

R668

R620 R621R622 R623

C649

C663

C650

R625

C648

C646

R624

D607D606

Q601

D617

C611

C620

R605

D608D605

C617

D611

C616

R663

R657

C614

R632

R631

C604

C613

C602

R648

C625

C601

R630

C619

C621

D603

C634

Q611

D601

C662

C615

C629

R645

R647

L605

100µH

Q607

R610

Q605Q603

R612

IC601

C655

C656

IC603

IC602

C653

Q602

D616

Q606

CL604

CL624

CL603

C674

D618

D609

D604

R633 R650

R653

MA2Z748001S0

220

0.047

220k

0.1

MA22D2800LS0

MA8056-L-TX

10

10V

0

0

10

6.3V 220p 0

0.01

1

MA22D2800LS0

0

0.01

0

0

0

47

6.3V

1000p

47

6.3V

10

6.3V

0.1

1

XC61CN1702NR

0.1

1M

TC7S32FU(TE85L)

220k

XP4601-TXE

100k

470k

470k

MA2Z748001S0

22 6.3V

0.01

2.2M

0.022

10k

0.01 1k 2.2M

4.7

0.1

2.2

4.7

11

22

2.2

22

10V

4700p

0.10

0

2.2 2.22.2 2.2

0.1

1000p

10

6.3V

470k

0.047

0.047

470k

MA22D1700LS0MA22D1700LS0

CPH5614

MA22D1700LS0

0.01

0.022

10k

MA2SO3000LS0MA2SO3000LS0

22 6.3V

MA2SD3100LS0

22 6.3V

220

220

22 6.3V

1M

470k

0.1

22 6.3V

0.1

22k

0.1

1

0

1

106.3V

MA22D2800LS0

1

SI1410EDH-T1

MA2Z748001S0

0.01

22 6.3V

0.1

470k

0

XP4601-TXE

10k

NTHC5513T1NTHC5513T1

2.2M

SC901585VAR2

1

1

R1180Q121C-TR-F

R1160N121B-TR-F

10

10V

MCH6617

MA22D1700LS0

RTQ035P02TR

33p

100V

MA2SD3100LS0

MA2Z748001S0

MA22D2800LS0

100k 2.2M

0

A1

A2

A3

A4

A5

F1

G1

G2

G3

H1

H2

H3

H4

H5

H6

H7

H8

H9

H10

I1

I2

J1

J2

J3

RMC_DTCK

XCS_REC_DRV

VBUS_DET

REG_F

EFM_CLK

EFM

RECP

SUSPEND

USB_HOLD

3.3V

4FS

SDO0

SCK0

RST_CONT

SLEEP

XRST

REG5_REG

REG5_VSTB

REG5_TSBV

REG5_OSC

REG4_DVDD

REG_DACVREFH

XRST2

XCS_REC_DRV

XCS_REC_DRV

VBUS_DET

VBUS_DET

REG_F

REG_F

EFM_CLK

EFM_CLK

EFM

EFM

RECP

RECP

SUSPEND

SUSPEND

USB_HOLD

USB_HOLD

3.3V

3.3V

4FS

4FS

SDO0

SDO0

SCK0

SCK0

RST_CONT

RST_CONT

SLEEP

SLEEP

XRST

REG5_REG

REG5_REG

HBB

HAB

HA

HB

REG5_VSTB

REG5_VSTB

REG5_TSBV

REG5_TSBV

REG5_OSC

REG5_OSC

REG4_DVDD

REG4_DVDD

HB

HA

HBB

HAB

REG_DACVREFH

XRST2

RST_OUT

REG_DACVREFH

XRST2

RST_OUT

RMC_DTCK

XRST1

XRST

S

S

NC

VSS

VIN

VOUT

NC

VOUT

VDD

GND

VOUT

ECO

VDD

GND

CE

S

S

NC_AI2

HOLD_OUT

RST_OUT

PVBUS

CRST

DVDD_IN

DVDD_OUT

HOLDC

OSC_OUT

SLEEP_IN

RST_IN

PGND2

REG_IN

REG_OUT

SUS_IN

PGND2

TSBV_IN

TSBV_OUT

V33R

PGND1

VSTB_IN

VSTB_OUT

BATSEL

V33RO

RF1

IMM1

DTC1

VREC

NC_A1

DW_1B

DW_IT

VRECQ_2

VRECQ_1

L1_2

L1_1

INP1

UP_17

UP_18

GND

PGND1

VC

VC

PGND3

PGND1

UP_38

VREFIN

PGND3

PGND3

V30_1

V30_2

33USEL

L3_1

L3_2

DW_37

DW_38

V3FB

OUTA

VG

OUTB

VRECIN

VRECIN

PGND2

HA

HB

PGND4

CL

VCP

VG2

GND

CH

HAB

HBB

GND

RECP

VO3

PGND4

VBUSSEL2

EFM_CLK

EFM

VIF

CLK

DATA

SCK

NC_M12

LATCH

XWKO

VBUS

WAKEC

V33UO

VBUS_DET

VBUSREF

L5_2

PGND5

VBUSSEL

CLM

POWP2

INP3

INP2

CLP

POWP1

VPDRV

RF2

DTC2

INM2

INM3

DTC3

NC_M1

RF3

L5_1

POWFB

PGND5

PGND5

S

S

SS

S

(2/9)

-1

-2

Q606,607

B+ SWITCHB+ SWITCH

Q601,602

HEAD DRIVE

OVER WRITE

OVER WRITE HEAD DRIVE,

POWER CONTROL

∗

CSP(Chip Size Package)

OR GATE

V

G

-1

-2

Q604,611

B+ SWITCH

VOLTAGE DETECT

+1.2V REGULATOR

+1.2V REGULATOR

HR601

OVER WRITE

HEAD

-1 -2

-2-1 -2

-1 -1

-2

VOLTAGE

LIMITER

(Page 25)

(Page 27)

(Page 28)

(Page 29)

(Page 31)

(Page 32)

(Page 32)

(Page 33)

MZ-NH1

2727

MZ-NH1

The components identified by mark 0 or dotted

line with mark 0 are critical for safety.

Replace only with part number specified.

6-6. SCHEMATIC DIAGRAM – MAIN Section (3/9) – • See page 36 for IC Block Diagram. • See page 24 for Waveforms.

L504

L502

10µH

10µH

10µH

C527

L503

10µH

Q501

C517

C516

C515

C511

R526

R561

C561

C562

IC502

R503 R504

R507

R508

C568

C569

CN501

FB501

C573

FB502

C570

C556

C557

C538

R501 R502

L506

C567

C559 R512

R517

R518 R519

R509

C565

C555

R511

R524

R520

C526

L505

10µH

C564

C560

R514

R515

R516

Q502

Q504

Q503

C558

FB503

C531 C533

C521

C522

C525

C529 C518 C520

C513

C519

C545

C547

C550

C536 C537 C539

C553 C554

R505

C530

C528

C524

C523

R510

R525

D501

C566

C574

IC501

C552

L501

L507

C503

R513

CL509

CL516

0.1

MCH6604

0.1

0.1

0.1

0.1

0

220k

1

1

R1180Q3018-TR-F

100k 100k 2.2k

2.2k

0.01

0.01

26P

1000p

0

4.7

6.3V

4.7

6.3V

0.1

1000p

2.2k 1k

4.7

6.3V

4700p 0

10k

47k 1k

0

0.1

4700p

0

220

470

100p

4.7

10V

0.1

47k

10k

47k

2SA1745-6.7-TL

2SC4627J-C

(TX).SO

2SC4738F-Y/

GR(TPL3)

1000p

0

0.01 0.01

10p

10p

4700p

0.1 4.7

6.3V 0.1

0.01

0.1

0.1

0.047

0.047

0.022 1 1

4.7

6.3V 0.1

10

1

0.1

0.01

0.1

0

0

MAZS068008SO

∗ C574

470p (US, E18, JE)

1000p (EXCEPT US, E18, JE)

0.1

∗

SN761059ZQLR

0.01

0

0

1000p

10k

B1

B2

B3

B4

F1

K1

K2

L1

L2

R1

LC_DRV1

LC_DRV2

PEAK

PLSE_XDC

XLDON

BOTM

OFTRK

MDVCC_CTL

RFI

VIN

ADIP

VC

S_MON

APCREF_DA

SSB_DATA

SSB_CLK

XRST_RF

VREF

ABCD

FE

TE

A_FS257

S0

S1

LC_DRV1

LC_DRV2

LC_DRV1

LC_DRV2

PEAK

PEAK

PLSE_XDC

PLSE_XDC

XLDON

XLDON

BOTM

BOTM

OFTRK

OFTRK

MDVCC_CTL

MDVCC_CTL

RFI

RFI

VIN

VIN

VC

ADIP ADIP

VC

S_MON

S_MON

APCREF_DA

APCREF_DA

TE

FE

ABCD

VREF

XRST_RF

SSB_DATA

SSB_CLK

SSB_DATA

SSB_CLK

XRST_RF

VREF

ABCD

TE

FE

TRK-

TRK+

FCS+

FCS-

A_FS256

A_FS256

S0

S1

S1

S0

DVCC

CP

CPOUT

SCK

SBUS

VGIN

XRESET

DGND

CIG

VC

ADIP_IN

ABCD

FE

TE

NPPO

AVCC2

DFTRK

TON_C

BOTM

PEAK

D

A

B

C

AVCC

JX

JY

IY

IX

PS

EQ

AGND

OFC_C1

OFC_C2

VREF10

RFO

VREF09

RF_IX

RF_IY

RF_JY

RF_JX

A_C

O_C

PDO_SINK

PDO_SOURCE

PD_I

PD_NI

PD_BUF

SMON

VPP_LPF

ADFG

CON

CCSL2

CLK

CPGND

CN

TRK+

FCS-

FCS+

TRK-

L1

L2

CONT

PLSE_XDC

PVCC

IIN

LDK

MDVCC

GND

F

VREF

VCC

JY

JX

IY

IX

A

B

C

D

GNDVOUT

VDD CE

S

S

(3/9)

RF BUFFER

Q502,503

B+ SWITCH

RF AMP,

FOCUS/TRACKING ERROR AMP

∗

CSP(Chip Size Package)

-1

-2

SWITCHING

+3V REGULATOR

S1

S0

(Page 28)

(Page 29)

(Page 33)

(Page 33)

(Page 26)

(Page 25)

MZ-NH1

2828

MZ-NH1

6-7. SCHEMATIC DIAGRAM – MAIN Section (4/9) – • See page 36 for IC Block Diagram.

Q432

Q401

C575

R411

R421

R412 R413 R414

C402 C403 C406

C404

D401

C412

R418

C415

C407

Q405

R407

R416

R415

C410

C409

C408

R431 R432 R433

Q431

(US, E18, JE)

R401

R405

R417

C405

C454

C433

C431

D455

C434

C455

FB454

FB453

C456

R456 R459

R458 R453

R455

D451

LF451

W431

W432

C460

1 (E18, JE)

470p (EXCEPT E18, JE)

D456

C432

C453

FB451

C452

C457

C401

R402

CN451

R403 R404

Q404

D431

S431

IC401

CL451

CL453

CL460 CL433

FZT688B-TP

FZT968TA

1000p

100k

100k

0 2.2M 220k

22

10V

22

10V 0.1

1000p

FTIJ3TP

0.1

100k

0.1

0.1

UP04313008S0

0

1M

2.2k

0.1

0.01

0.1

1M 1 0.47

SI2302DS-T1

2.2k

0

2.2k

0.1

470p

2200p

2200p

MAZS868008SO

1000p

2200p

2200p

470k 220k

2.2M 2.2M

1M

MAZW068H0LS0

MAZS06800SO

2200p

2200p

2200p

2200p

0.1

0.022

14P

2.2

1/2W

1

1W

DTC144EETI

MA22D2800SL0

MM1655LCBE

(DC IN 6V)

(VBUS 5V)

(VBUS GND) (GND)

C1

G1

G2

G3

K1

K2

M1

S1

S2

UDP

UDM

MINUS_MON

CHG_MON

CHG_I_CTL2

CHG_I_CTL3

CHG_PWM

CHG_I_CTL1

CHG_XRST

CHG_SW

CHG_I_SEL

CHG_LED

CHG_OPR

CHG_CTL

CHG_CAL

XGUM_ON

HIDC_MON

VBUS_MON

VB_MON

UDM

UDP

CHG_I_CTL2

CHG_I_CTL3

CHG_MON

UDP

UDM

CHG_I_CTL3

CHG_I_CTL2

CHG_MON

CHG_XRST

CHG_XRST

CHG_I_CTL1

CHG_I_CTL1

CHG_SW

CHG_SW

CHG_I_SEL

CHG_I_SEL

WK_DET

CHG_CTL

CHG_CTL

CHG_PWM

CHG_PWM

MINUS_MON

CHG_CAL

CHG_CAL

MINUS_MON

MINUS_MON

CHG_OPR

CHG_OPR

XGUM_ON

XGUM_ON

HIDC_MON

HIDC_MON

VBUS_MON

VBUS_MON

VB_MON

VB_MON

CHG_LED

CHG_LED

BAT-

RF1

IAMP_CAL

AMP_SEL

I_CTL2

CHG_SW1

BAT+

V0

VI2

VG

PWT

VI_CTL

CHG_SW2

VI

CHG_CTL

PWR_WAKE

RS

I_CTL3

A/D

GND

I_SEL

AD_SEL

PGND

I_CTL1

TYPE2

CFB

IAMP_CTL

A7CAL_SW

IN1-

TYPE1

WDT

LED_CTL

DCIN6V

NC

VBUS

NC

DATA-

DATA+

NC

VGH

NC

GND

(4/9)

(USB)

GND

GND

SW_B

SW_A

BATTERY

LITHIUM ION

RECHARGEABLE

3.7V 370mAh

S

Q431,432

CHARGE

CONTROL

-2

-1

LED DRIVE

LIP-4WM

BATTERY INSERT

DETECT

REGULATOR

CHARGE CONTROL

INVERTER

(Page 32)

(Page 33)

(Page 26)

(Page 33)

(Page 29)

(Page 25)(Page 27)

MZ-NH1

2929

MZ-NH1

IC901

L904

10µH

L903

10µH

C942

D901

C905

C936

R936

R935

R927

R939 R937

R938

C938

C934

R933

R934

C940

C948

C939

C932

SL901

C931

R931

R924

R953R952

R956

R957R954

R958

R923

R917

R918

R922

C903

R941

C927

C926

C928 C929

C949

C925

R914

C922 C951 C952

D904

IC903

C954 C914

C957

C920

R946

R947

C955C924

D905

L907 220µH

R944

R940

R945

C941

R902

R904

C919

R907

D902

D906

C909

C916

C910

C911

C912

C913

C906

D903

C901

C902

IC902

L901

100µH100µH

L902

Q951

L906

220µH

R908R910 R912

R903

R906

C918

C917

CL935

R925

R929R926

SC901584EPR2

1

MA2Z748001S0

1

2.2

47k

100k

1k

47k

22k

47k

2.2

2.2

220k

22k

22

6.3V

22

6.3V

22

6.3V

0.01

2.2

0

470k

47k47k

47k

470k470k

0

0

220k

470k

100k

1000p

0

100p

1000p

100p 1000p

22

10V

0.1

10k

22

6.3V

100

6.3V

100

6.3V

MA2Z748001S0

XC61CN1702NR

0.1 10

6.3V

0.1

0.1

100k

47k

22

10V

47

6.3V

MA2Z748001S0

0

220k

0

1

100

1M

0.022

10k

MA2Z748001S0

MA2Z748001S0

10 16V

10

6.3V

10 16V

10 16V

10 16V

10 16V

1

MA2Z748001S0

0.1

0.1

XC62HR5502WR

XP4601-TXE

22k22k 220k

1M

100k

0.022

0.1

47k

100k100k

D1

D2

D3

H1

H2

H3

H4

H5

H6

H7

H8

H9

H10

M1

L1

L2

N1

N2

N3

N4

N5

N6

SDO0

SCK0

4FS

XCS_PWR_IC

XRST2

WK_DET

RMC_KEY

REC_KEY

HALF_LOCK

REG5_VSTB

XRST1

MUTEON

D_ENVG

SLEEP

CLK

SEQSEL

MOT

SCK

STRB

DATA

VREF

GND

REGI1

REGO1

REGC1

REGI2

REGO2

REG2G

REGC2

FFCLR

XWK4

XWK3

XWK2

XWK1

VRMC

LVB

HVB

VSTB

VC1

VCO1

VO1

L1

L1

PGND1

PGND1

CRST2

XRST2

PGND2

PGND2

L2

L2

VO2

VCO2

VCIN

VC2

DW_2T

DW_2Q

MUTEON

REGC3

REGO3

REGI3

XRST1

CRST1

XRSTIADJ

OTC1

RF1

INM1

CTL

VG

LG

PGND3

VB

VGSEL2

VGSEL1

INM2

RF2

DTC2

NC

VSS

VIN

VOUT

VOUT

CE

VSS

NC

VIN

(5/9)

POWER CONTROL

RESET SIGNAL

GENERATOR

+5.5V REGULATOR

WAKE UP SWITCH

-1 -2

6-8. SCHEMATIC DIAGRAM – MAIN Section (5/9) – • See page 36 for IC Block Diagrams. • See page 24 for Waveform.

(Page 27)

(Page 25)

(Page 28)

(Page 31)

(Page 26)

MZ-NH1

3030

MZ-NH1

6-9. SCHEMATIC DIAGRAM – MAIN Section (6/9) – • See page 36 for IC Block Diagrams. • See page 24 for Waveforms.

C302

C208

C108

C207C107

R313

C314

C316

C315

C313

C311

C312

C310

C318

R309

R310

C324

C322

C323

L303

10µH

C321 C319

C320

R308

R314

C325

C202

C102

C328

C327

IC302

R315

R201

R101

R203

R103

C201 C101

R206 R207 R107 R106

C205 C105

C206 C106 C204 C104

D301

C305 C304

C307C308

BP312

R307

FB202

FB102

FB302

FB304

FB201

FB101

FB301

C303R301

FB303

R305

R306

R304

IC301

Q301

J301

J302

2200p

4.7

6.3V

4.7

6.3V

47

4V

47

4V

10

0.1

22 6.3V

10 6.3V

47 6.3V

0.1

47 6.3V

10

6.3V

2.2

10V1k

1k

0.1

0.1

10

6.3V

47

6.3V 0.1

2.2

10V

0

0

0.1

1

1

1

1

XC6219B212MR

0

47k

47k

22k

22k

100p 100p

10k 22k 22k 10k

0.1 0.1

1000p 1000p 2200p 2200p

MAZS068008SO

100p 100p

1000p1000p

100

0.11k

100

10k

100k

AK5356VN-L

2SA2018TL

E1

E2

O1

O2

SDO0

SCK0

XPD_ADC

XCS_ADC

XBCK

LRCK

FS256

ADDT

XOPT_CTL

DIN1

XJACK_DET

OPT_DET

XMIC_DET

SDO0

SCK0

XJACK_DET

DIN1

XOPT_CTL

OPT_DET

ADDT

LRCK

FS256

XBCK

XCS_ADC

XPD_ADC

SDO0

SCK0

XBCK

LRCK

FS256

XCS_ADC

XPD_ADC

ADDT

XOPT_CTL

DIN1

XJACK_DET

OPT_DET

XMIC_DET

XMIC_DET

BCLK

MCLK

LRCK

CDTI

CCLK

CSN

PDN

LIN

MPWR

MRF

MVCM

MVSS

MVDD

MICR

SDTO

DVDD

DVSS

AVSS

AVDD

VCOM

RIN

MICL

PREOL

PRENL

PREL

PRER

PRENR

PREOR

VIN

VSS

CE

NC VOUT

(6/9)

+2.1V REGULATOR

A/D CONVERTER,

MIC AMP

B+ SWITCH

(OPT)

LINE IN

MIC

(PLUG IN POWER)

(Page 33)

(Page 33)

(Page 25)

(Page 31)

MZ-NH1

3131

MZ-NH1

FB355

FB353

FB357

IC351

C353

D152

D252

FB354

BP351

C370

C352

FB351

FB151

FB251

C151

C251

R352

R251 R151

R355

R360

R254

R154

C351

R351

Q352

L152

L252

47µH

47µH

C255

C155

C253

C153

C154

C254

Q251

Q151

C252

C152

R361

C361

C364

R354

R363

R364

R358

C356

C355

C357

C358

C359

C365

C360

C362

C354

C368

C367

R353

R357

BP352

Q351

D352

C306

R356

F351

J351

CL362

CXD9811K(TE4)

1000p

MA2S111-TX

MA2S111-TX

1

0.1

0.1

0.1

47k

2.2k 2.2k

1M

0

2.2k

2.2k

0.47

1k

UN9113J-(TX).SO

0.1

0.1

0.22

0.22

220

2.5V

220

2.5V

2SC5585TL

2SC5585TL

1000p

1000p

10

47

6.3V

2.2

0

0

0

0

47 6.3V

47 6.3V

47 6.3V

47 6.3V

47 6.3V

1

2.2

10 6.3V

2.2

0.22

1

22k

0

NTHD4508NT1G

DF8A6.8FK(TE85R)

2200p

0

0.25A

125V

I1

I2

N1

N2

N3

N4

N5

N6

O1

O2

P1

Q1

BEEP

RMC_KEY

XCS_PWR_IC

WK_DET

REC_KEY

HALF_LOCK

FFCLR

D_VREG0

D_VCONT_PWM

DCLSOUTR

DCLSOUTL

D_ENVG

D_ENREG

D_EN2

D_EN1

FS512

XMUTE

BEEP

RMC_DTCK

RMC_KEY

RMC_KEY

XCS_PWR_IC

WK_DET

REC_KEY

HALF_LOCK

MUTEON

XMUTEFS512

D_EN1

D_EN2

D_ENREG

BEEP

DCLSOUTL

DCLSOUTR

D_VCONT_PWM

FFCLR

D_VREG0

D_VCONT_PWM

DCLSOUTR

DCLSOUTL

D_ENVG

D_ENREG

D_EN2

D_EN1

FS512

XMUTE

RVDD

DTCK

RGND

KEY_R

ENVG

ENREG

EN2

EN1

VDD

MCK

VSS

CL

CH

VG

OUT_BEEP2

VSS0

OUT2

NC

VDD02

CFB

VREF

VCONT

VREG

VREG0

VDD01

OUT1

VSS0

OUT_BEEP1

DIN1

DIN2

BEEP_IN

MODE_B

S

S

(7/9)

MUTING

CONTROL

MUTING

Q151,251

MUTING

HEADPHONE AMP

SWITCHING DRIVER,

-1

-2

/LINE OUT

6-10. SCHEMATIC DIAGRAM – MAIN Section (7/9) – • See page 36 for IC Block Diagram.

(Page 29)

(Page 32)

(Page 32)

(Page 33)

(Page 33)

(Page 30)

(Page 26)

MZ-NH1

3232

MZ-NH1

6-11. SCHEMATIC DIAGRAM – MAIN Section (8/9) – • See page 36 for IC Block Diagrams. • See page 24 for Waveform.

BL892

BL891

BL894

R492

BP471

R891

R895

C891

C894

R892

R893

C892

IC891

IC882

C884R881C883

R882

Q884

C890

C885

R883

D882 D881

D883

R888

R885 R894

R887

Q883

R884 C888 R886

R491

IC881

Q881

R890

Q882

D491

(US, E18, JE)

S891

S892

S893

S895

D884

CN491

C873 C877 C878

C871

IC872

D871

IC871

R871

C874

R872

IC873

C879 C880

X872

C881

R493

R474

R473

R475

R471

CN471

4.7k

100k

0

0.1

1000p

100k

0

100p

AK5614CN

R1180Q221B-TR-F

0.011M1

100k

SI1410EDH-T1

0.1

1

100k MA2Z748001S0 MA2Z748001S0

MA2Z748001S0

0

47k 10k

220k

XP4314-TX

220k 0.1 2.2M

4.7k

XC61CN3102NR

UN9214J-(TX).SO

10k

XP4314-TX

MAZS068008SO

MA22D2800LS0

8P

2p 0.1 0.1

0.1

R1180Q331C-TR-F

MA2SD32008S0

R2061K01-E2

220k

47

6.3V

0

TC7SZ126AFE

11

32.768KHz

0.1

0

100

100

0

0

11P

J1

J2

J3

P1

S1

S2

T1

T2

T3

T4

T5

T6

T7

RMC_DTCK

RMC_KEY

REG_F

3.3V

4FS

SDO0

SCK0

SLEEP

RST_CONT

XRST

REG5_REG

REG5_TSBV

REG5_VSTB

REG5_OSC

REG4_DVDD

XCS_PWR_IC

WK_DET

REC_KEY

HALF_LOCK

XRST2

REG_DACVREFH

CHG_LED

FFCLR

CHG_LED

REG5_VSTB

WK_DET

REC_KEY

HALF_LOCK

RMC_KEY

XCS_PWR_IC

SET_KEY_2

SET_KEY_1

REC_KEY

WK_DET

RMC_DTCK

4FS

SDO0

SCK0

RST_CONT

SLEEP

XRST

REG_F

REG5_REG

3.3V

REG5_TSBV

REG5_VSTB

REG5_OSC

REG4_DVDD

PROTECT

HALF_LOCK

REG_DACVREFH

XHOLD_SW

XCS_NV

SDI0

REG5_REG

SCK0

SDO0

CS_RTC

SDI0

SDO0

SCK0

DRAM_VDD_CLR

DRAM_ALONE

FFCLR

DRAM_HOLD_DET

O/C_SW

FFCLR

XRST2

UMD_PROTECT

REC_LED

REC_KEY

SET_KEY_1

PAUSE

REC_LED

XCS_LED

SDI1

SDO1

LCD_RST

SCK1

SET_KEY_2

SET_KEY_1

DGND

SGND

WK_DET

CHG_LED

REC_LED

DOWNLOAD

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC NC

XCS

SO

XWP

GND SI

SCK

XHOLD

VCC

GND

VCC

VCC

CIN

VSS

CE

SIO

SCLK

/VDCC

VSB

VDD

OSCIN

OSCOUT

/INTR

VOUT

VDDCE

GND

CE

GND

VDD

VOUT

VOUT

VIN

VSS

NC

S

(8/9)

REGULATOR

CONTROL

-2

-1

-2

-1

B+ SWITCH

Q883,884

EEPROM

-1

-2

(HALF LOCK)

(OPEN/CLOSE DETECT)

ON OFF

HOLD

S891-1

DETECT

PROTECT

DETECT

Hi-MD PROTECT

S891-2

SWITCH

MODULE

LEVEL SHIFT

CLOCK

REAL TIME

+3.3V REGULATOR

+2.2V REGULATOR

VOLTAGE

DETECT LEVEL

SHIFT

REC_KEY

SET_KEY_1

PAUSE

REC_LED

XCS_LED

SDI1

SDO1

LCD_RST

SCK1

DVDD

DGND

LCD

MODULE

(Page 31)

(Page 26)

(Page 31)

(Page 28)

(Page 33)

(Page 26)

MZ-NH1

3333

MZ-NH1

IC804

L802

22µH

C845

C822 C823

C849

Q801

Q802

C852

R859

R860

L801

C820

R839

C821

L870 10µH

R826

R847

C809 R820

R817

R815

C861

R824C839 C816

C856

C811

C835 R850

R802

FB801

R855

R856

R837

C827

C803

R870

R814

C825

C826

D803

C812

C814 C843

R840

R821

R822R818 R819 C808

R811 R812

C804

C805

R813R810

R857

R876

R846

C847

Q803

R867

R866

R828

C855

C851

R858

R835

R834

C813

R845

R836

R852

R869

R823

SL803

R827

R849

R848

R806

R807

R865

R854

FB808

R804

R805

R833

R832

R868

C810

C817

FB803

IC801

L804

L803

D801

C819

C818

SL801

X802 R808

C802

X801

C836

C838

C801

FB807

FB810

FB809

FB802

R863

R809

R864

R843

R825

R861

R862

R830

R801

CL8007

CL8003

XC61CC2502NR

0.1

0.1 0.1

0.1

XP152A12C0MR

2SK1838-TE85L

0.1

1M

1M

0.1

0

100p

0

0

0.1

220

1k

220k

22p

100.1 47 6.3V

47 6.3V

0.1

0.1 0

47

0

0

2.2k

0.1

0.01

0

10k

1000p

1000p

MA2SD32000SB

1

0.1 0.1

0

2.2M

1M2.2k 1k 1

10k 100k

0.01

0.47

00

0

0

47k

0.1

2SC4738F-Y/GR

(TPL3)

0

0

2.2k

0.1

0.1

2.2k

470k

220k

0.047

220k

47k

0

1M

10k

10

0

0

4.7k

2.2k

0

0

0

22

22

0

22k

0

0.1

0.1

0

CXD2681-222GG

10

10

MA2SD3100LS0

47 6.3V

47

6.3V

22.5792MHz

1k

10p

48MHz

10 6.3V

10 6.3V

10p

0

0

0

0

0

0

0

0

0

100

0

0

4.7k

Q1

R1

T1

T2

T3

T4

T5

T6

T7

BEEP

UDP

UDM

XCS_REC_DRV

VBUS_DET

EFM_CLK

EFM

RECP

SUSPEND

USB_HOLD

VBUS_MON

LC_DRV1

LC_DRV2

PLSE_XDC

XLDON

SI

SO

PEAK

BOTM

OFTRK

TE

FE

ABCD

VREF

XRST_RF

SSB_DATA

SSB_CLK

ADIP

S_MON

APCREF_DA

VC

RFI

MDVCC_CTL

VIN

XRST_MTR_DRV

SLD_MON_W

SLD_MON_V

SLD_MON_U

SLD_PWM

SLD_CON_U

SLD_CON_V

SLD_CON_W

CLV_MON_W

CLV_MON_V

CLV_MON_U

CLV_PWM

CLV_CON_U

CLV_CON_V

CLV_CON_W

TF1

TR1

ZI2

ZI1

FR1

FF1

MINUS_MON

A_FS257

DCLSOUTR

DCLSOUTL

D_VREG0

CHG_MON

VB_MON

HIDC_MON

CHG_SW

XGUM_ON

CHG_XRST

D_ENREG

XMUTE

CHG_I_CTL3

CHG_I_CTL1

CHG_I_CTL2

CHG_I_SEL

CHG_CTL

CHG_PWM

CHG_CAL

CHG_OPR

D_EN1

D_EN2

D_ENVG

D_VCONT_PWM

FS512

CHG_LED

OPT_DET

XJACK_DET

XMIC_DET

XCS_ADC

XPD_ADC

XBCK

LRCK

ADDT

FS256

XOPT_CTL

DIN1

SDO0

SCK0

BEEP

VBUS_MON

VIN

APCREF_DA

EFM_CLK

FF1

TF1

TR1

FR1

4FS

SLD_PWM

CLV_CON_U

ADIP

XRST

HALF_LOCK

REC_KEY

RST_CONT

RMC_KEY

WK_DET

SET_KEY_1

SET_KEY_2

VREF

TE

S_MON

VC

FE

ABCD

BOTM

PEAK

RFI

SSB_DATA

SSB_CLK

PLSE_XDC

XCS_NV

XRST_MTB_DRV

XCS_PWR_IC

CLV_CON_U

XHOLD_SW

XRST_RF

SLEEP

SLD_CON_U

MDVCC_CTL

BEEP

SCK0

SDO0

SDI0

PROTECT

EFM

OFTRK

SLD_CON_U

SLD_CON_W

SLD_CON_V

SLD_MON_V

SLD_MON_W

CLV_MON_W

CLV_MON_V

CLV_MON_U

CLV_CON_W

CLV_CON_V

CLV_PWM

SLD_MON_U

MINUS_MON

A_FS256

LC_DRV1

LC_DRV2

EFM_CLK

EFM

RECP

SUSPEND

USB_HOLD

VBUS_DET

XCS_REC_DRV

XRST_MTR_DRV

SLD_CON_W

SLD_CON_V

SLD_CON_U

SLD_PWM

SLD_MON_U

SLD_MON_V

SLD_MON_W

TF1

TR1

ZI2

ZI1

FR1

FF1

CLV_CON_W

CLV_CON_V

CLV_CON_U

CLV_PWM

CLV_MON_U

CLV_MON_V

CLV_MON_W

USB_HOLD

SUSPEND

VBUS_MON

MINUS_MON

SO

SI

XLDON

PLSE_XDC

LC_DRV1

LC_DRV2

PEAK

BOTM

OFTRK

TE

FE

ABCD

VREF

XRST_RF

SSB_DATA

SSB_CLK

ADIP

S_MON

APCREF_DA

VC

RFI

MDVCC_CTL

A_FS256

VIN

REG4_DVDD

3.3V

REG_F

REG5_VSTB

REG5_OSC

REG5_REG

REG5_REG

REG5_REG

ZI2

ZI1

REG_DACVREFH

DRAM_HOLD_DET

DRAM_VDD_CLR

DRAM_ALONE

DCLSOUTL

DCLSOUTR

DCLSOUTR

DCLSOUTL

D_VREG0

D_VREG0

CHG_MON

CHG_MON

VB_MON

VB_MON

HIDC_MON

HIDC_MON

RECP

OPT_DET

XJACK_DET

XMIC_DET

O/C_SW

XCS_ADC

XPD_ADC

REG5_REG

WK_DET

CHG_SW

CHG_SW

XGUM_ON

XGUM_ON

XOPT_CTL

REC_LED

CHG_XRST

CHG_XRST

D_ENREG

D_ENREG

XMUTE

XMUTE

FFCLR

CHG_I_CTL1

CHG_I_CTL2

CHG_I_CTL3

CHG_I_CTL1

CHG_I_CTL2

CHG_I_CTL3

XRST2

CHG_I_SEL

CHG_I_SEL

CHG_CTL

CHG_CTL

CHG_PWM

CHG_PWM

CHG_CAL

D_VCONT_PWM

CHG_OPR

CHG_OPR

CS_RTC

UMD_PROTECT

D_EN1

D_EN2

D_EN1

D_EN2

D_ENVG

D_ENVG

FS512

FS512

RMC_DTCK

D_VCONT_PWM

CHG_LED

XLDON

CHG_CAL

XCS_REG_DRV

VBUS_DET

XBCK

LRCK

ADDT

FS256

XOPT_CTL

XPD_ADC

XCS_ADC

XMIC_DET

XJACK_DET

OPT_DET

DIN1

FS256

ADDT

LRCK

XBCK

DIN1

PAUSE

LCD_RST

S1

S0

SDI1

SDO1

SCK1

XCS_LED

SDO0

SCK0

VOUT

VIN

VSS

NC

S

S

DVDD1_0

DVSS1_0

DVDD1_1

DVSS1_1

DVDD1_2

DVSS1_2

DVDD1_3

DVSS1_3

DVDD1_4

DVSS1_4

DVDD1_5

DVSS1_5

DVDD1_6

DVSS1_6

DVDD1_7

DVSS1_7

DVDD1_8

DVSS1_8

DVDD1_9

DVSS1_9

DVDD1_10

DVSS1_10

DVDD1_11

DVSS1_11

DVDD3

VSS_3

AVDD1A

AVSS1A

AVDD1B

AVSS1B

AVDD1C

AVDD2

DVDD25SVAD

AVSS2

AVDD3

AVSS3

AVDD4A

AVSS4A

AVDD4B

AVSS4B

AVDD4C

AVSS4C

AVDD5

AVSS5

AVDD6

AVSS6

DAVDD

DVDD25LPF

DAVSS

OSCVDD

USBOSCVDD

TSMVDD

MAIFVDD

MSJTAGVDD

USBIFVDD

VSS_0

VSS_1

VSS_2

IFVDD_1

IFVDD_2

IFVDD_3

IFVDD_4

IFVSS_1

IFVSS_2

DRAMVDD0

DRAMVSS0

DRAMVDD1

DRAMVDD2

DRAMVDD3

DRAMVDD4

DRAMVSS1

DRAMVSS2

FCRAMVDD0

FCRAMVSS0

FCRAMVDD1

FCRAMVSS1

FVDD0

FVSS0

SRAMVDD0

SRAMVSS0

UPUEN

UOSCI

UOSCO

SRAMVDD1

SRAMVSS1

EBIFVDD0

EBIFVSS0

EBIFVDD1

EBIFVSS1

EBIFVDD2

EBIFVSS2

EBIFVDD3

EBIFVSS3

EBIFVDD4

EBIFVSS4

EBIFVDD5

EBIFVSS5

EBIFVDD6

EBIFVSS6

EBIFVDD7

EBIFVSS7

ASYO

ASYI

RFI

PCO

FILI

FILO

CLTV

PEAK

BOTM

ABCD

FE

VC

ADIO

ADRB

SE

TE

AUX1

ADRT

DCHG

APC

ADC1EXTC

D_VREGO

VB_MON

CHG_MON

VREF_MON

SET_KEY_1

SET_KEY_2

DCIN_DET

HIDC_MON

WK_DET

VBUS_MON

RMC_KEY

RST_CONT

RADIO_ON

XRST

PLL2EXTCI

PLL2EXTCO

PLL3EXTCI

PLL3EXTCO

DACVREFH

APCREF_DA

ADC3VREFH

AD3EXTC

VIN

VREFL

AOUTL

AOUTR

VREFR

DCLSOUTR

DCLSOUTL

RTCK

ADFG

TFDR

FFDR

FRDR

FS4

SFDR

SPRD

SPFD

SPDV

SPDW

SPCU

SPCV

SPCW

SLCU

SLCV

DIN

FS256_OUT

CHOPPERCLK

MNT0

MNT1

MNT2

MNT3

OFTRK

RECP

SLCW

SRDR

SLDW

SLDV

EFMO

PAUSE_KEY

PROTECT

OPT_DET

XJACK_DET

XMIC_DET

OPEN_CLOSE_SW

XCS_ADC

XPD_ADC

NC

XRST_LCD

USB_WAKE

A7CAL_SW

SI0

SO0

SCK0

XGUM_ON

BEEP

XOPT_CTL

LAM_REQCHK

LAM_SPREQ

MDVCC_CTL

VBUS_VB_CTL

LAM_NAME

SI1

SO1

SCK1

SLD_MON

AOUT_SEL

FFCLR

CHGI_CTL1

CHGI_CTL2

CHGI_CTL3

SLBUSY

XTEST

XRF_RST

VREC_SEL

XHOLD_SW

T_MARK_SW

XRST2_DET

CHGI_SEL

RECP_MON

SPDL_MON

XCS_PWR_IC

RXD

TXD

XCS_LCD

XRST_MTR_DRV

XCS_NV

CHG_PWM

IAMP_CAL

NC

D_VCONT_PWM

CHG_OPR_LED

XCS_REC_DRV

GND_SW

CS_RTC

JOG_A

JOG_B

VBUS_DET

SSB_DATA

SSB_CLK

HIMD_PROTECT

LDPEN

CHG_TYPE2

AD2ENDF

TEST

SRAM_MODE

HSALF

XLSRCK

TAT

TAN

NAR

IDO

SAK

LRCKI

XBCKI

DATAI

SI3

SO3

SCK3

SI4

SO4

SCK4

SCS3

SCS4

HI_Z_SLD

HI_Z_SPDL

SET_CODE0

SET_CODE1

SET_CODE2

SET_CODE3

D_EN1

D_EN2

D_ENVG

DADT

PWM_L1

PWM_L2

JTAG0

JTAG1

CLKIN2

FS256

ADDT

LRCK

XBCK

OSCI

OSCO

FS512

DTCK

UDP

UDM

USBHOLD

SUSPEND

I2C_1

I2C_2

∗

CSP(Chip Size Package)

SYSTEM CONTROLLER,DIGITAL SIGNAL PROCESSOR

REC_KEY/DOWNLOAD

BATT_MINUS_MON

TRDR

REC_LED/ACCESS_LED

DRAM_HOLD_DET

DRAM_VDD_CLR

DRAM_ALONE

(9/9)

MON0

MON1

MON2

MON3

MON4

MON5

MON6

MON7

MON8

MON9

B+ SWITCH

Q801,802

+2.5V REGULATOR

HALF_LOCK_SW

SLEEP

XMUTE

D_ENREG

XRST_CHG_IC

WAKE UP

SWITCH

PD_S1

PD_S0

N1_VI_CTL

6-12. SCHEMATIC DIAGRAM – MAIN Section (9/9) – • See page 24 for Waveform. • See page 42 for IC Pin Function Description.

(Page 31)

(Page 27)

(Page 30)

(Page

31)

(Page 28)

(Page 27)

(Page

25)

(Page

28)

(Page

26)

(Page 32)

(Page 30)

MZ-NH1

3434

MZ-NH1

S891

S893

L906L907

D905

AK

C304

C305

C353

R414

R421

R623

R612 R632

R843

R826

R605

C843

C817

R811

R823

R828 R834

R836

R845

R852

R837

R871 R892 R891

R805

R804

R806

R807

R825

R812

R815

R625 R624

C813

R840

C620

R622

C255

C155

R411

R412R413

C648

R631C611

R648

R849

R822

R821

R824

R862

R869

R857

R801 R814

R830

R835

R819

R818

R817

R847

R820

C809

R839

R620 R621

C649

C663

C646

C654

C633

R630

R301

R305

R881

R645

R859

R634

R643

R603

C303

R647

R653

R644

R306

R304

C302

FB303

FB304

D301 AK

Q301 BCE

D604

AK

D615

IC602

IC882

AK

K

D252

A

1

4

8

5

K

D152

KA

D352

R433

C454

C253

C153

R432

R651

C639

C885

C883

C619

R701

C655

R702

R704

C656

C601

R703

L601

C254 +

C154

+

L252

L152

D401

Q401

Q432

AK

C659

C651

L704

L702

S431

C616 +

C653 +

C652 +

C658 +

L607

IC603

D613

KA

Q611

Q605

Q801

Q604

C621 +

Q603

CN451

D602

D607

KA E

E

B

AK

D606

Q601

AK

L605

C808

C812

R660

R668

LF451

L606

L703

L701

D605

D608

AK

AK

Q602

C650

C674

+

MAIN BOARD (COMPONENT SIDE)

1-861-115- (11)

11

A

B

C

D

E

F

G

H

I

1 2 3 4 5 6 7 8 9 10 11

J

S891-1

(PROTECT DETECT) -1

-2

S891-2

Hi-MD

PROTECT DETECT

OPEN/CLOSE

DETECT

J301

LINE IN

(OPT)

DIN

DGND

DVCC

J351

i/LINE OUT

RVDD

DTCK

KEY_R

RGND

B

(USB)

C

C

1

2G

1D1S

2G1G

2S2D

1G

2D

1D

S

10

2D 2D 1D 1D

2G 2S 1G 1S 2D 2D 1D 1D

2G 2S 1G 1S

D

D

S

1C

2B

2E

1E

1B

2C

D

D

G

12

34

5

GS

D4

1

21

34

3

BATTERY INSERT

DETECT

6-13. PRINTED WIRING BOARD – MAIN Section (1/2) – : Uses unleaded solder.

•Semiconductor

Location

Ref. No. Location

D152 G-10

D252 F-10

D301 D-9

D352 G-10

D401 I-9

D602 H-6

D604 F-9

D605 I-5

D606 I-6

D607 I-5

D608 I-4

D613 D-7

D615 F-8

D905 C-10

IC602 E-7

IC603 F-7

IC882 E-8

Q301 C-9

Q401 H-8

Q432 H-7

Q601 J-5

Q602 I-5

Q603 F-6

Q604 D-6

Q605 F-7

Q611 E-7

Q801 E-6

MZ-NH1

3535

MZ-NH1

R518R512

R517

R519

C550

C545

C547

C528

C525

R502

R501

C574

C517

C516

C515

C511

C533

C531

R504

R503

C557

R526

R561

R883

R958

R952

R940 C927

R923

R922

C926

C954

R914

R908

R910

C901

R902

R944 R941

R931

R924

C929

C928

R917

R918

C957

R882

R894

R885

R884

C890

C845

C503

R809

R863

R657

C660

C701C710

C716

C324

R314

C314

R313

R926

C920

R929

R933

R925

C201

C101

FB301

C714

R610

R619

R310

R309

C709

C708

C707

C706

C322

R103

R101

FB101

R947

R946

FB201

R307 C308

J302

R106

R203

R201

R937

R938

R939

R927

R934

R936

R935

C319

R633R650

R609

C705

C702

C703

R315

C820

R507

C560

C568

R508

C569

C538

C559

R509

C555

R524

R520

C526

R511

S892

(HALF LOCK)

C565

C566

C554

R505

C536

C537

C539

C530

C524

R525

R510

FB503

C561

C434

C942

C328

FB302 FB202

C647

C327

C934

C906

L904

C931

C941

L903

C918

C562

FB502

FB803

R636

R637

R641

R642

C643

R402

C370

C368

FB355

FB354

FB353

FB357

FB251

FB151

FB351

C367

C351

R638

R635

L803

C879

C880 L804

L802

L870

R833

R850

FB809

FB810

FB802

FB807

R608

C805

FB808

C628

L303

C202

C102

C938

C936

C919

C905

C713

R308

C412

C364

C354 C365

FB102

C360

C634

L507

Q504

BCE

C567 +

C564 +

C570 +

C553

+

C518

+

C556

+

L506

L502

L503

L505

L504

L801

L501

C552

C529

C527

C522

C513

C519

C523

IC501

C558

C520

R516

C575

C894

C433

C431

R957

R953

R945

R956

R954

C903

C925

C902

C917

R904

R907

R912

R906

R903

C932

R515

R513

R514

C521

D501

KA

Q501

Q503

BCE

Q502

E

C

B

C573

C835

C852

R860

R888

C888

R887

R890

C884

R886

R864

CN501

D803

IC891

IC801

IC601

IC401

IC351

IC871

IC873

AK

R893

R868

X872

R846

R493

R492

R491

R827

R865 R858

R810

R861 R854

C826

C825

C851

C822

C811

C892

R813

C821C855

X802

R706

R640

R656

R617

C642

C641

R616

R404

R455

R604

R418

C410

R354

C407

C415

R355

C311

R356

C352

R352

C252

C306

R416

R363

R364

C205

C105

C204

C104

R808

C602

C625

R458

R453

R459

R456

R431

R471

R475

CN471 R474

R473

C406

R407

C457

C460

C630C636

C804 C861

C604 C662

C626

R872

R867

C891

C847

R876

C881

C877C878

C871

C849

R802

C873

R895

C827

R870

C810

R866

R848

C823

C629

R855

C801

C802

C814

R832

C455

C452

R663

C453

K A

C456

C432

R360

R401

C401

R417

C405

R351

R154

C152

R254

C151

R151

R251

C251

C404

C803

C839

R856

C624

C712

R707

R658

R629

C644R654

R628

R405

C645

C638

R357

C206

R207

R206

C307

R358

R353

C106

R107

R361

R415

C409

C408

C715 C717

FB501

SL803

SL801

C874 +

D801

KA

X801

FB801 CN491

Q803

BCE

D491

AK

C819 +

C617 +

C321 +

C207 +

C107 +

C313 +

C316 +

C924 +

C909 +

C910 +

C911 +

C912 +

C913 +

C612 +

C838

+

C836

+

C622

+

IC804

IC604

IC701

IC872

IC605

IC302

IC901

D871

AK

D611

KA

Q802

BP801

D884

KA

Q884 Q882

Q883

IC502

D883

D881

D882

KA

AK

AK

1

2

4

3

IC881

IC902

3

4

2

1

Q881

BCE

SL892

S895

(US, E18, JE)

SL891

L902 L901

C818 +

3

4

2

1

1

2

43

1

2

4

3

+C615

+C632

+C635

+C359

+C358

+C357

+C312

+C355

+C361

+C614

+C613

+C856

D601

AK

D610

AK

D609

KA

C816 +

D618

KA

D617

KA

D603

KA

D616

KA

FB454

FB451

FB453

D456

D457

KA

K

A

K

D451

CN701

RB701

IC903

43

12

C914 +

Q951

RB702

BP701

C323 +

C315 +

C916 +

C318 +

C362 +

C310 +

C637 +

C402

R403

+

C356

F351

+

C403 +

D455

Q431

AK

D431

AK

S

D

G

BP471

Q352

BCE

Q151

Q351

BCE

Q251

BCE

Q405

Q607

C320

+

C108

+

C208

+

Q404

Q606

BCE

BP351

D614

KA

1

7

21

15

814

2822

1

1

14

42

29

28 15

43 56

7

2115

8

14

28

22

IC301

+C955

+C948

+C939

+C949

+C922

+C940

SL901

+C952

+C951

D904

AK

D906

KA

D903

AK

D901

AK

D902

KA

BP352

BP312

15

1511

10

6

16

20

MAIN BOARD

(CONDUCTOR SIDE)

1-861-115-

(11)

11

C325

GDS

SL894

A

B

C

D

E

F

G

H

I

J

1 2 3 4 5 6 7 8 9 10 11 12

(CHASSIS)

2D

1G

1S

2S

2G

1D

2C

1B

1E

2E

2B

1C

1C

2B

2E

1E

1B

2C

D

D

S

D

D

G

26

1

OPTICAL PICK-UP

BLOCK

ABX-U

1

1

8

1

4

6

12

10

3

97

34

5

SWITCH

MODULE

HR601

OVER WRITE HEAD

(CHASSIS)

(EXCEPT US, E18, JE)

(CHASSIS)

(CHASSIS)

CL451

(DC IN 6V)

CL453

(VBUS 5V)

CL460

(VBUS GND)

CL433

(GND)

13

54

OFF ON

HOLD

LITHIUM-ION

RECHARGEABLE BATTERY

LIP-4WM

1C 2B 2E

1E 1B 2C

1

117

33 49

18

32

64

50

216

4834

3

54

1

110

3

54

U

U

N

VW

N

VW

M702

(SLED)

M701

(SPINDLE)

M703

OVER WRITE

HEAD UP/DOWN M

1

10

MIC

(PLUG IN POWER)

(CHASSIS)

1C

GDD

SDD

2B

2E

1E

1B

2C

1C

2B

2E

1E

2G2D

2S2D

1G1D

1S1D

1B

2C

111

LCD

MODULE

CL362

CL604

CL624

CL603

CL509

CL516

CL8007

CL8003

CL935

6-14. PRINTED WIRING BOARD – MAIN Section (2/2) – : Uses unleaded solder.

•Semiconductor

Location

Ref. No. Location

D431 I-5

D451 I-6

D455 I-5

D456 I-7

D457 J-7

D491 J-12

D501 D-12

D601 H-8

D603 G-7

D609 I-7

D610 I-7

D611 F-8

D614 F-5

D616 I-7

D617 I-7

D618 I-7

D801 H-11

D803 F-11

D871 E-8

D881 C-8

D882 C-8

D883 C-8

D884 D-8

D901 C-3

D902 C-3

D903 C-3

D904 B-3

D906 C-3

IC301 E-4

IC302 D-5

IC351 G-4

IC401 H-5

IC501 C-11

IC502 C-9

IC601 H-7

IC604 E-7

IC605 E-7

IC701 F-6

IC801 H-9

IC804 E-8

IC871 G-11

IC872 E-8

IC873 G-11

IC881 C-7

IC891 F-11

IC901 C-4

IC902 C-6

IC903 B-6

Q151 I-4

Q251 H-4

Q351 I-4

Q352 I-4

Q404 G-6

Q405 G-5

Q431 I-4

Q501 D-9

Q502 C-9

Q503 B-9

Q504 B-11

Q606 G-5

Q607 G-5

Q802 E-8

Q803 H-12

Q881 C-7

Q882 C-8

Q883 D-8

Q884 D-8

Q951 C-6

MZ-NH1

3636

MZ-NH1

•IC Block Diagrams

IC301 AK5356VN-L

CONTROL

LOGIC

1

MODEB

2

BEEPIN

28

ENVG

27

ENREG

26

EN2

25

EN1

LEVEL

SHIFTER

3

DIN2

LEVEL

SHIFTER

4

DIN1

6

VSS

LEVEL

SHIFTER

5

OBEEP1

7

OUT1

24

VDD

23

MCK

22

VSS

BEEP

AMP

21

CL

20

CH

19

VG

18

NC

17

OBEEP2

CHARGE

PUMP

16

VSS

15

OUT2

BEEP

AMP

LEVEL

SHIFTER

LEVEL

SHIFTER

PRE

DRIVER

PRE

DRIVER

HEADPHONE AMP

(N-N)

LINE AMP

(P-N)

HEADPHONE AMP

(N-N)

LINE AMP

(P-N)

8VDDO1

14 VDDO2

9VREGO

12 VREF

10 VREG

11 VCONT

13 CFB

REGULATOR

C351 CXD9811K

LIN 28

A/D

CONVERTER

AUDIO

INTERFACE

CONTROLLER

CDTI

11

SDTO

MICL

PREOL

PRENL

PREL

PRER

PRENR

PREOR

7

RIN

1

VCOM

2

AVDD

3

AVSS

4

DVSS

5

DVDD

6

CSN

13

CCLK

12

LRCK

10

MCLK

9

BCLK

8

CONTROL

REGISTER

INTERFACE

MIC POWER

SUPPLY

PDNRESET 14

17 16 1518192021

MPWR 27

MRF 26

MVSS 24

MVDD 23

MICR 22

MVCM VCOM

VCOM

25

IC401 MM1655LCBE

VREF

+

–

+–

+–

+–

A/D

CONVERTER

A/D

VREF

VREF

A7CAL_SW

13

WDT

10

LED_CTL

9

IAMP_CTL

14

CFB

15

TYPE1

11

BAT+ 31

CHG_SW1 30

I_CTL2 29

BAT– 25

RF1 26

IAMP_CAL 27

AMP_SEL 28

VO 32

22

I_CTL3

23

RS

24

I_CTL1

20

I_SEL

18

AD_SEL

17

VI

6

CHG_SW2

5

VI_CTL

4

PWT

3

VG

2

VI2

1

GND

21

PGND

19

SWITCHING

CIRCUIT

TIME

DIVIDER

ERROR LED

CONTROL

OSC

DET

COMPARATOR

BLOCK

IN1–

12

CHG_CTL

7

TYPE2

16

CHARGE CONTROL

ON/OFF

CHARGE SWITCH

CONTROL

CHARGE

CONTROL

ON/OFF

CONTROL

RECEIVER

PWR_WAKE

8

WAKE-UP

CONTROL

SWITCHING

37

MZ-NH1

IC501 SN761059ZQLR

RF

PEAK/

BOTTOM

SERIAL

INTERFACE

ABCD

1 2 3 4 5 6 10 11 12 13 14

38 37 36 35 34 33 32 31 30 29

16

15

17

18

19

20

22

21

23

24

25

8 97

LX

PS

EQ

AGND

OFC-C1

OFC-C2

RF_LX

RF_LY

RF_JY

RF_JX

D-C

RFO

VREF09

VREF10

28

27

26

PDO-SINK

A-C

PDO-SOURCE

PD-I

PD-NI

PD-BUF

WPP-LPF

SMON

ADFG

CDN

CCSL2

CN

CPGND

CLK

42 41 40 39

VC

CIG

DGND

XRESET

VGIN

SBUS

SCK

CPOUT

CP

DVCC

TE

FE

ABCD

ADIP-IN

43

47

48

51

52

49

50

53

54

55

56 FE

TE

POWER

SUPPLY

T-ON

APC

TPP/WPP

OFTRK

ADIP

45

46

VCC

VCC2

VCC

44

NPPO

BOTM

PEAK

B

C

D

A

AVCC

JX

JY

LY

OFTRK

TON-C

AVCC2 VCC2

TEMP

VREF09

A-C

D-C

MALFA

MIJ

AWBPF

DW

DWBPF

OFTTH

APC

ADIP-BPF

VFREF0.4

I-J

A+B+C+D

I+J

NPP

TON

CSL

AW+DW

TON PEAK

TON BOTM

ADIP

TE

TWPP

PK/BTM

AW

CSLO

S-MONITOR

38

MZ-NH1

IC601 SC901585VAR2

IC602 R1160N121B-TR-FA

85NC A12

86HOLD OUT

87RST OUT

88PVBUS

1

NC_A1

2

DW 1B

3

DW 1T

4

VRECO 2

5

VRECO 1

L1 1

6

L1 2

7

INP1

8

UP 1T

9

UP 1B

10

GND

11

PGND1

13

VC

14

VC

15

PGND3

16

PGND1

17

UP 3B

18

VREF IN

12

57

NC M12

58

SCK

59

DATA

60

CLK

61

VIF

29 NC M1

30 RF3

31 DTC3

32 INM3

33 INM2

34 DTC2

35 RF2

36 VPDRV

37 POWP1

38 CLP

39 INP2

40 INP3

41 POWP2

42 CLM

43 VBUSSEL

44 PGND5

45 L5 1

46 POWFB

47 PGND5

48 PGND5

19

PGND3

20

PGND3

21

V3C 1

22

V3C 2

23

33USEL

24

L3 1

25

L3 2

26

DW 3T

27

DW 3B

28

V3FB

49 L5 2

50 VBUSREF

51 VBUS DET

52 V33UO

53 WAKEC

54 VBUS

55 XWKO

56 LATCH

62

EFM

63

EFM CLK

64

VBUSSEL2

65

PGND4

66

VG3

67

RECP

68

GND

69

HBB

70

HAB

71

CH

72

GND

73

VG2

74

VCP

75

CL

76

PGND4

77

HB

78

HA

79

PGND2

80

VRECIN

81

VRECIN

82

OUTB

83

VG

84

OUTA

89CRST

90DVDD IN

91DVDD OUT

92HOLDC

93OSC OUT

94SLEEP IN

95RST IN

96PGND2

97REG IN

98REG OUT

99SUS IN

100PGND2

101TSBV IN

102TSBV OUT

103V33R

104PGND1

105VSTB IN

106VSTB OUT

107BATSEL

108V33RO

109RF1

110INM1

111DTC1

112VREC

HOLD

LOGIC

BUFFER

CHARGE PUMP

PVBUS

VG

VREC

POWER SWITCH

DRIVER

CIRCUIT

2.0V

RESET

RESET

LOGIC

VREC STEP UP-DOWN

CONVERTER DRIVER

PWM

V3 STEP UP-DOWN

CONVERTER DRIVER

PWM

VC

V3FB

VREF

BUFFER

DAC

VPDRV

VBUS

VBUS

VG3 VIF

H-BRIDGE

DRIVER

CONTROL

SYSTEM

BUS POWER

STEP DOWN CONVERTER

DRIVER

SELFPOWER

STEP UP-DOWN CONVERTER

DRIVER

BANDGAP

REFERENCE

DAC

WAKELVDT

LVDT

CONTROL

EFM TOP

PRE DRIVER

EFM BOTTOM

PRE DRIVER

1

2

VDD

GND

CE

REGULATOR

CURRENT

LIMIT

3

VOUT

5

ECO

4

39

MZ-NH1

IC701 SC901583EPR2

IC871 R2061K01-E2

VI1 1

WI1 2

GNDW1 3

GNDUV1 7

WO1 4

VMU1 9

3PHASE

CONTROL

CH1

3PHASE

PRE DRIVER

CH1

UI1

56

PWM1

55

CPUO1

54

CPVO1

53

CPWO1

52

VG

51

VC

VCVG

VMVW1 5

VO1 6

UO1 8

PGND1 12

VMF1 14

H-BRIDGE

PRE DRIVER

CH1

H-BRIDGE

CONTROL

CH1

VC

VC VCVG

VG

VMR1 10

RO1 11

FO1 13

FI1

15

RI1

16

ZI1

21

COM1

17

CPUI1

18

+

–U

VC

VG

CPVI1

19

+

–V

VC

VG

CPWI1

20

+

–W

VI242

WI241

GNDW2

40

GNDUV2

36

WO2

39

VMU2

34

3PHASE

CONTROL

CH2

3PHASE

PRE DRIVER

CH2

UI2

43

PWM2

44

CPUO2B

45

CPVO2B

46

CPWO2B

47

OE

48

VC

VC VG

VMVW238

VO237

UO235

PGND231

VMF2

29

H-BRIDGE

PRE DRIVER

CH2

HI-BRIDGE

CONTROL

CH2

VC

VCVC VG

VG

VMR233

RO232

FO230

FI2

28

RI2

27

ZI2

22

COM2

26

CPUI2

25

+

–

U

VC VG

CPVI2

24

+

–

V

VC VG

CPWI2

23

+

–

W

VC

50

GND

49

VC LOW

VOLTAGE

DETECTOR

BIAS

VG VC

ROE

SIO 1

SCLK 2

7 OSCIN

VSB

4

VCC

5

VDD

6

CE

12

CIN

10

VSS

11

LEVEL

SHIFTER

DELAY

REAL

TIME

CLOCK

/VDCC 3

VOLTAGE

DETECTOR

BATTERY

VOLTAGE

MONITOR

8 OSCOUT

9 /INTR

VOLTAGE

REFERENCE

40

MZ-NH1

CS 1

WP 4

SO 2

NC

NC

3

GND 5

INSTRUCTION

REGISTER

DATA

REGISTER

R/W AMPS

&

AUTO ERASE

DECODER

ADD

BUFFERS

VPP SW

VPP

GENERATOR

VREF

EEPROM

128K bit

16384 × 8

STATUS

REGISTER

14 HOLD

13 NC

12 SCK

15 VCC

11 SI

INSTRUCTION

DECODE

CONTROL

&

CLOCK

GENERATION

8

NC

9

NC

10

NC

7

NC

6

NC

18

NC

17

NC

16

NC

19

NC

20

IC891 AK6514CN-L

41

MZ-NH1

IC901 SC901584EPR2

POWER

SWITCH 2

SERIAL

PASS

REGULATOR 3

49REGC2

50REG2G

51REGO2

52REGI2

53REGC1

54REGO1

55REGI1

22 INM1

21 RF1

58DATA

59STRB

60CLK

61WDT

62SEQSEL

63CLK

64SLEEP

1

FFCLR

2

XWK4

3

XWK3

4

XWK2

5

XWK1

LVB

6

VRMC FFCLR

7

HVB

8

VTSB

9

VC1

10

VCO1

11

VO1

13

L1

14

L1

15

PGND1

16

PGND1

12

34

XRST2

33

CRST2

20 DTC1

19 XRST1ADJ

18 CRST1

17 XRST1

25 LG

24 VG

26 PGND3

23 C1L

29 VGSEL1

28 VGSEL2

30 INM2

31 RF2

32 DTC2

RST2

REF2

VG SELECT, VG DUTY

CLK

36

PGND2

35

PGND2

L2

37

L2

38

VO2

39

VCO2

40

VCIN

41

VC2

42

DW 2T

43

DW 2B

44

MUTEON

45

REGC3

46

REGO3

47

REGI3

48

SERIAL

PASS

REGULATOR 2

SERIAL

PASS

REGULATOR 1

RST1

RST2

SEQSEL

MUTE ON

MUTING

BUFFER

VC2

RST2

POWER

SWITCH 1

RST2

STEP

UP-DOWN

DRIVER

PWM

START UP

RESET 2

VC2

REF2

VREF

VB

REF1

VC

VREF

27 VB

STEP UP

DC/DC CONVERTER

CONTROL

REF1

REF2

REF3

REF4

REF5

REF DAC

VREF0

RST1

LVB

DRIVER

VREF VC

VC

STEP

UP-DOWN

DRIVER

PWM

VREF

RESET 1

VC

RST1

VREF

REF1

56GND

57VREF

VCVREF0

BANDGAP

REFERENCE

IC902 XC62HR5502MR

+

–

3OUTPUT

CONTROL

REFERENCE

VOLTAGE

4

1

2 5

CURRENT

LIMIT

NC

VIN

CE

VSS

VOUT

42

MZ-NH1

•IC Pin Function Description

IC801 CXD2681-222GG (SYSTEM CONTROLLER, DIGITAL SIGNAL PROCESSOR)

Pin No. Pin Name I/O Description

1DVDD1_0 — Power supply terminal

2 DVSS1_0 — Ground terminal

3DVDD1_1 — Power supply terminal

4 DVSS1_1 — Ground terminal

5DVDD1_2 — Power supply terminal

6 DVSS1_2 — Ground terminal

7DVDD1_3 — Power supply terminal

8 DVSS1_3 — Ground terminal

9DVDD1_4 — Power supply terminal

10 DVSS1_4 — Ground terminal

11 DVDD1_5 — Power supply terminal

12 DVSS1_5 — Ground terminal

13 DVDD1_6 — Power supply terminal

14 DVSS1_6 — Ground terminal

15 DVDD1_7 — Power supply terminal

16 DVSS1_7 — Ground terminal

17 DVDD1_8 — Power supply terminal

18 DVSS1_8 — Ground terminal

19 DVDD1_9 — Power supply terminal

20 DVSS1_9 — Ground terminal

21 DVDD3 — Power supply terminal

22 VSS_3 — Ground terminal

23 DVDD1_10 — Power supply terminal

24 DVSS1_10 — Ground terminal

25 DVDD1_11 — Power supply terminal

26 DVSS1_11 — Ground terminal

27 AVDD1A — Power supply terminal (for PLL)

28 AVSS1A — Ground terminal (for PLL)

29 AVDD1B — Power supply terminal

30 AVSS1B — Ground terminal

31 AVDD1C — Power supply terminal

32 AVDD2 — Power supply terminal (for A/D converter)

33

DVDD25SVADC

— Power supply terminal (for A/D converter)

34 AVSS2 — Ground terminal (for A/D converter)

35 AVDD3 — Power supply terminal (for A/D converter)

36 AVSS3 — Ground terminal (for A/D converter)

37 AVDD4A — Power supply terminal (for PLL)

38 AVSS4A — Ground terminal (for PLL)

39 AVDD4B — Power supply terminal (for PLL)

40 AVSS4B — Ground terminal (for PLL)

41 AVDD4C — Power supply terminal (for D/A converter)

42 AVSS4C — Ground terminal (for D/A converter)

43 AVDD5 — Power supply terminal (for PLL)

44 AVSS5 — Ground terminal (for PLL)

45 AVDD6 — Power supply terminal (for A/D converter)

46 AVSS6 — Ground terminal (for A/D converter)

43

MZ-NH1

Pin No. Pin Name I/O Description

47 DAVDD — Power supply terminal (for D/A converter)

48 DVDD25LPF — Power supply terminal (for D/A converter)

49 DAVSS — Ground terminal (for D/A converter)

50 OSCVDD — Power supply terminal (for 22 MHz OSC)

51 USBOSCVDD — Power supply terminal (for the USB 48 MHz OSC)

52 TSMVDD — Power supply terminal (for the TSB master communication)

53 MAIFVDD — Power supply terminal (for MA interface)

54 MSJTAGVDD — Power supply terminal (for AUX)

55 USBIFVDD — Power supply terminal (for USB interface)

56 to 58

VSS_0 to VSS_2

— Ground terminal

59 to 62 IFVDD_1 to

IFVDD_4 — Power supply terminal (for interface)

63 IFVSS_1 — Ground terminal (for interface)

64 IFVSS_2 — Ground terminal (for interface)

65 to 69 DRAMVDD0 to

DRAMVDD4 — Power supply terminal (for D-RAM/DSP interface)

70 to 72 DRAMVSS0 to

DRAMVSS2 — Ground terminal (for D-RAM/DSP interface)

73 FCRAMVDD0 — Power supply terminal (for D-RAM)

74 FCRAMVSS0 — Ground terminal (for D-RAM)

75 FCRAMVDD1 — Power supply terminal (for D-RAM)

76 FCRAMVSS1 — Ground terminal (for D-RAM)

77 FVDD0 — Power supply terminal (for AUX)

78 FVSS0 — Ground terminal (for AUX)

79 SRAMVDD0 — Power supply terminal (for AUX)

80 SRAMVSS0 — Ground terminal (for AUX)

81 SRAMVDD1 — Power supply terminal (for AUX)

82 SRAMVSS1 — Ground terminal (for AUX)

83 EBIFVDD0 — Power supply terminal (for interface circuit)

84 EBIFVSS0 — Ground terminal (for interface circuit)

85 EBIFVDD1 — Power supply terminal (for interface circuit)

86 EBIFVSS1 — Ground terminal (for interface circuit)

87 EBIFVDD2 — Power supply terminal (for interface circuit)

88 EBIFVSS2 — Ground terminal (for interface circuit)

89 EBIFVDD3 — Power supply terminal (for interface circuit)

90 EBIFVSS3 — Ground terminal (for interface circuit)

91 EBIFVDD4 — Power supply terminal (for interface circuit)

92 EBIFVSS4 — Ground terminal (for interface circuit)

93 EBIFVDD5 — Power supply terminal (for interface circuit)

94 EBIFVSS5 — Ground terminal (for interface circuit)

95 EBIFVDD6 — Power supply terminal (for interface circuit)

96 EBIFVSS6 — Ground terminal (for interface circuit)

97 EBIFVDD7 — Power supply terminal (for interface circuit)

98 EBIFVSS7 — Ground terminal (for interface circuit)

99 ASYO O Playback EFM duplex signal output

100 ASYI I Playback EFM comparator slice level input

101 RFI I Playback EFM RF signal input from the RF amplifier

44

MZ-NH1

Pin No. Pin Name I/O Description

102 PCO O Phase comparison output terminal for the playback EFM system master PLL

103 FILI I Filter input terminal for the playback EFM system master PLL

104 FILO O Filter output terminal for the playback EFM system master PLL

105 CLTV I Internal VCO control voltage input terminal for the playback EFM system master PLL

106 PEAK I Peak hold signal input of the light amount signal (RF/ABCD) the RF amplifier

107 BOTM I Bottom hold signal input of the light amount signal (RF/ABCD) the RF amplifier

108 ABCD I Light amount signal (ABCD) input from the RF amplifier

109 FE I Focus error signal input from the RF amplifier

110 VC I Middle point voltage input from the RF amplifier

111 ADIO O Monitor output terminal of A/D converter input signal Not used

112 ADRB I A/D converter the lower limit voltage input terminal

113 SE I Sled error signal input from the RF amplifier

114 TE I Tracking error signal input from the RF amplifier

115 AUX1 I Auxiliary A/D input terminal

116 ADRT I The upper limit voltage of A/D converter input terminal Not used

117 DCHG — Connecting terminal with the analog power supply of low impedance

118 APC I Error signal input for the laser automatic power control

119 ADC1EXTC — Connection terminal for an external capacitor

120 D_VREGO I Voltage sensibility of regulator from the headphone amplifier

121 VB_MON I Unregulated power supply voltage monitoring terminal

122 CHG_MON I Charge or discharge current monitoring terminal

123 VREF_MON I Reference voltage input terminal

124 SET_KEY_1 I Front panel key input terminal

125 SET_KEY_2 I Front panel key input terminal

126 DCIN_DET I DC input voltage for battery charge monitoring terminal

127 HIDC_MON I High DC voltage monitoring terminal

128 WK_DET I Panel key input for wake-up

129 VBUS_MON I USB power supply voltage monitoring terminal

130 BATT_MINUS

_MON I Voltage monitoring terminal for the minus terminal of rechargeable battery

131 RMC_KEY I Remote commander key input terminal

132 RST_CONT O System reset signal output to the power control IC

133 REC_KEY

/DOWNLOAD I REC key input terminal

134 RADIO_ON I Radio on detection input from the remote commander jack Not used

135

HALF_LOCK_

SW /OPEN_SW

I Front panel open switch detection terminal

136 XRST I System reset signal input from the power control IC

137 PLL2EXTCI I Connection terminal for an external capacitor

138 PLL2EXTCO O Connection terminal for an external capacitor

139 PLL3EXTCI I Connection terminal for an external capacitor

140 PLL3EXTCO O Connection terminal for an external capacitor

141 DACVREFH I Reference voltage input terminal

142 APCREF_DA O Reference voltage output terminal

143 ADC3VREFH I Reference voltage input terminal

144 ADC3EXTC — Connection terminal for an external capacitor

145 VIN I RF signal input from the RF amplifier

45

MZ-NH1

Pin No. Pin Name I/O Description

146 VREFL I Reference voltage terminal connected to the capacitor (for the built-in D/A converter L-CH)

147 AOUTL O Built-in D/A converter L-CH signal output

148 AOUTR O Built-in D/A converter R-CH signal output

149 VREFR I Reference voltage terminal connected to the capacitor (for the built-in D/A converter R-CH)

150 DCLSOUTR O PWM modulator signal output to the headphone amplifier (R-CH)

151 DCLSOUTL O PWM modulator signal output to the headphone amplifier (L-CH)

152 RTCK — Not used

153 ADFG I ADIP duplex FM signal (22.05±1kHz) input from the RF amplifier

154 TRDR O Tracking servo drive PWM signal output (–) to the coil driver

155 TFDR O Tracking servo drive PWM signal output (+) to the coil driver

156 FFDR O Focus servo drive PWM signal output (+) to the coil driver

157 FRDR O Focus servo drive PWM signal output (–) to the coil driver

158 FS4 O 176.4 kHz clock signal output

159 SFDR O Sled servo drive PWM signal output to the motor driver

160 SPRD O Spindle motor drive control signal output (U) to the motor driver

161 SPFD O Spindle servo drive PWM signal output to the motor driver

162 SPDV O Spindle motor drive control signal output (V) to the motor driver

163 SPDW O Spindle motor drive control signal output (W) to the motor driver

164 SPCU I Spindle motor drive comparison signal input (U) from the motor driver

165 SPCV I Spindle motor drive comparison signal input (V) from the motor driver

166 SPCW I Spindle motor drive comparison signal input (W) from the motor driver

167 SLDV O Sled motor drive control signal output (V) to the motor driver

168 SLDW O Sled motor drive control signal output (W) to the motor driver

169 SLCU I Sled motor drive comparison signal input (U) from the motor driver

170 SLCV I Sled motor drive comparison signal input (V) from the motor driver

171 SLCW I Sled motor drive comparison signal input (W) from the motor driver

172 SRDR O Sled motor drive control signal output (U) to the motor driver

173 DIN I Digital audio signal input terminal

174 FS256_OUT O 11.2896 MHz clock output

175 CHOPPERCLK O Clock signal output for chopper

176 to 179

MNT0 to MNT3 O Monitor output for DSP

180 OFTRK I/O Tracking signal input/output for MD3

181 RECP O Laser power changeover signal output

182 EFMO O EFM encode data output for the record

183 PAUSE_KEY I Pause key input terminal

184 PROTECT I Recording protector detection input for normal disc

185 OPT_DET I Optical digital input plug detection input terminal “H”: optical in

186 XJACK_DET I Line input plug detection input terminal “L”: plug in

187 XMIC_DET I Microphone input plug detection input terminal “L”: plug in

188 OPEN_CLOSE

_SW I Open switch input terminal

189 XCS_ADC O Chip select signal output for A/D converter

190 XPD_ADC O Power control signal output for A/D converter

191 NC — Not used

192 XRST_LCD O Reset signal output for the LCD module

193 USB_WAKE O System wake up signal output by USB connect

46

MZ-NH1

Pin No. Pin Name I/O Description

194 A7CAL_SW O A7 offset voltage CAL on/off control signal output terminal

195 SI0 I Serial data input from the EEPROM and real time clock IC

196 SO0 O Serial data output to the EEPROM, real time clock IC, A/D converter and power controller

197 SCK0 O Serial clock output to the EEPROM, real time clock IC, A/D converter and power controller

198 XGUM_ON I Rechargeable battery detection switch input terminal

199 BEEP O Beep sound control signal output to the headphone amplifier

200 XOPT_CTL O Power supply on/off control signal output for the optical input jack

201 LAM_REQCHK I LAM power check terminal Not used

202 LAM_SPREQ O LAM force stop request signal output Not used

203 REC_LED

/ACCESS_LED O REC LED drive signal output terminal

204 MDVCC_CTL O Power supply control signal output for the OP modulation

205 VBUS_VB_CTL O USB power supply control signal output terminal Not used

206 LAM_NAME O LAM name data request signal output terminal Not used

207 DRAM_ALONE O Self-refresh signal output for internal D-RAM

208 XRST_CHG_IC O Reset signal output to the charge controller

209 PD_S0 O Connect to the optical pick-up block

210 PD_S1 O Connect to the optical pick-up block

211 D_ENREG O Enable signal output to the headphone amplifier

212 XMUTE

/MUTE O Muting on/off control signal output terminal

213 SI1 I Serial data input from the LCD module

214 SO1 O Serial data output to the LCD module

215 SCK1 I/O Serial data transfer clock signal input/output terminal with the LCD module

216 SLD_MON I Sled servo monitoring terminal

217 AOUT_SEL O Headphone/line output switching terminal Not used

218 SLEEP O Chip enable output to the power control IC

219 FFCLR O Power on/off control signal output for FCRAM (internal RAM)

220 CHGI_CTL1 O Charge current limiter control signal output at the time of AC adaptor use

“L”: limit off, “H”: limit on

221 CHGI_CTL2 O Charge current control signal output terminal “L”: low current charge

222 CHGI_CTL3 O Charge current control signal output terminal “L”: low current charge

223 SLBUSY I Receive signal monitoring terminal for sled command

224 XTEST I Terminal for the test mode setting (normally open) “L”: test mode

225 XRF_RST O Reset signal output to the RF amplifier

226 VREC_SEL O VREC start-up timing control signal output terminal Not used

227 XHOLD_SW I HOLD switch input terminal

228 T_MARK_SW I Track mark switch input terminal Not used

229 XRST2_DET I Reset signal input from the power control IC

230 CHGI_SEL O Charge/discharge control signal output for current sense amplifier

231 RECP_MON I Laser power changeover signal monitoring terminal

232 SPDL_MON I Spindle servo monitoring terminal

233 XCS_PWR_IC O Chip select signal output to the power control IC

234 RXD I Not used

235 TXD O Not used

236 XCS_LCD O Chip select signal output to the LCD module

237 N1_VI_CTL O Constant current circuit control signal output terminal

47

MZ-NH1

Pin No. Pin Name I/O Description

238 XRST_MTR

_DRV O Reset signal output to the motor driver

239 XCS_NV O Chip select signal output to the EEPROM

240 CHG_PWM O Charge current or voltage control signal output terminal

241 IAMP_CAL O Offset signal output of current sense amplifier

242 NC — Not used

243 D_VCONT

_PWM O For voltage control signal output to the headphone amplifier

244 CHG_OPR_LED O Charge indication LED drive signal output terminal

245 XCS_REC_DRV O Chip select signal output to the over write head driver

246 GND_SW O Ground line switching signal output terminal Not used

247 CS_RTC O Chip select signal output for real time clock

248 JOG_A I Jog dial pulse input terminal Not used

249 JOG_B I Jog dial pulse input terminal Not used

250 VBUS_DET I USB power supply voltage detection terminal

251 SSB_DATA I/O SSB data input/output with the RF amplifier

252 SSB_CLK O SSB clock output to the RF amplifier

253 HIMD_

PROTECT I Recording protector detection input for Hi-MD disc

254 LDPEN O Pulse/DC light-emit switching signal output terminal

255 CHG_TYPE2 O Battery charge control signal output terminal “H”: charging Not used

256 DRAM_HOLD

_DET IDetection terminal for internal D-RAM power supply information keeping

257 DRAM_VDD

_CLR O Internal D-RAM power latch clear signal output for quick mode sleep

258 AD2ENDF I Monitoring terminal for flag of servo signal A/D measuring finish

259 TEST — Not used

260 SRAM_MODE I Not used

261 HSALF I Not used

262 to

271

TIGER_MON0 to

TIGER_MON9 O Trigger monitoring terminal output clock=18.5 MHz

272 XLSRCK O Pulse output for laser strobe recording

273 TAT — Not used

274 TAN — Not used

275 NAR — Not used

276 IDO — Not used

277 SAK — Not used

278 LRCKI I L/R sampling clock signal input terminal for PCM data interface Not used

279 XBCKI I Bit clock signal input terminal for the PCM data interface Not used

280 DATAI I Serial clock signal input terminal for the PCM data interface Not used

281 SI3 I Serial data input for LAM microcomputer communication Not used

282 SO3 O Serial data output for LAM microcomputer communication Not used

283 SCK3 O Serial data transfer clock signal output for LAM microcomputer communication Not used

284 SI4 I Data input from ATRAC3 plus encoder communication Not used

285 SO4 O Data output for ATRAC3 plus encoder communication Not used

286 SCK4 O Clock signal output for ATRAC3 plus encoder communication Not used

287 SCS3 O Chip select signal output for LAM microcomputer communication Not used

48

MZ-NH1

Pin No. Pin Name I/O Description

288 SCS4 O Chip select signal output for ATRAC3 plus encoder communication Not used

289 HI_Z_SLD O Standby signal output terminal for the sled motor

290 HI_Z_SPDL O Standby signal output terminal for the spindle motor

291 to

294

SET_CODE0 to

SET_CODE3 I Setting terminal for the destination

295, 296 D_EN1, D_EN2 O Headphone/LINE/beep switching signal output to the headphone amplifier

297 D_ENVG O Power on/off control signal output for headphone amplifier

298 DADT O Audio data output terminal Not used

299 PWM_L1 O LC drive PWM output terminal

300 PWM_L2 O LC drive PWM output terminal

301 I2C_1 — Open drain for IIC

302 I2C_2 — Open drain for IIC

303, 304 TEST — Not used

305 CLKIN2 I Clock signal input terminal (13.5 MHz or 27 MHz) Not used

306 FS256 O Master clock signal (256Fs=11.2896 MHz) output to A/D converter

307 ADDT I Data input from A/D converter

308 LRCK O L/R sampling clock signal (44.1kHz) output to external A/D converter

309 XBCK O Bit clock (2.8224 MHz) output to the external A/D converter

310 OSCI I Main system clock input terminal (22.5792 MHz)

311 OSCO O Main system clock output terminal (22.5792 MHz)

312 FS512 O Clock signal output to the headphone amplifier

313 DTCK I/O TSB master data clock input/output or SSB data input/output

314 UDP I/O USB data (+) input/output terminal

315 UDM I/O USB data (–) input/output terminal

316 USBHOLD I USB hold signal input terminal

317 SUSPEND O USB suspend signal output

318 UPUEN O USB pull-up resistor connection control output terminal

319 UOSCI I Resonator (48MHz) connection terminal for the USB oscillation circuit

320 UOSCO O Resonator (48MHz) connection terminal for the USB oscillation circuit

321 to 325 NC — Not used

49

MZ-NH1

SECTION 7

EXPLODED VIEWS

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

13-264-157-01 KNOB (HOLD) (SILVER)

13-264-157-31 KNOB (HOLD) (GOLD)

23-264-158-01 KNOB (OPEN)

33-225-873-09 SCREW (M1.4)

4X-2023-574-1 PANEL (S-CE) SUB ASSY, BOTTOM (SILVER)

(AEP, UK)

4X-2023-575-1 PANEL (S-NONCE)SUB ASSY,BOTTOM (SILVER)

(EXCEPT AEP, UK)

4X-2023-576-1 PANEL (N-NONCE)SUB ASSY,BOTTOM (GOLD)

(HK, KR, CH, E18, JE)

53-264-156-01 ESCUTCHEON (CONNECTOR) (SILVER)

53-264-156-41 ESCUTCHEON (CONNECTOR) (GOLD)

62-050-812-02 SHEET (LOWER PANEL)

73-264-154-11 BADGE (HI-MD)

8X-2021-801-1 PANEL (S) SUB ASSY, UPPER (SILVER)

8X-2021-802-1 PANEL (N) SUB ASSY, UPPER (GOLD)

93-225-873-29 SCREW (M1.4)

10 1-805-493-11 LCD MODULE

11 3-254-003-01 SCREW

12 3-264-153-01 SPRING (REC), COMPRESSION

13 2-189-608-01 SHEET (LCD MODULE), INSULATING

14 2-186-565-01 SHEET (EMC LOWER B), ADHESIVE

15 2-177-997-01 SHEET (EMC LOWER)

16 2-024-015-01 SPACER (HP)

17 2-067-920-01 SPACER (COIL)

7-1. PANEL SECTION

•Items marked “*” are not stocked since they

are seldom required for routine service. Some

delay should be anticipated when ordering

these items.

•The mechanical parts with no reference

number in the exploded views are not supplied.

•Accessories are given in the last of the

electrical parts list.

NOTE:

•-XX and -X mean standardized parts, so they

may have some difference from the original

one.

•Color Indication of Appearance Parts

Example:

KNOB, BALANCE (WHITE) . . . (RED)

↑↑

Parts Color Cabinet's Color

The components identified by mark

0 or dotted line with mark 0 are

critical for safety.

Replace only with part number

specified.

•Abbreviation

CH : Chinese model

E18 : 100 V - 240 V AC Area in E model

HK : Hong Kong model

1

2

3

3

3

3

4

514

15

6

7

8

12

11

9

13

10

main section

not supplied

not

supplied

16

17

JE : Tourist model

KR : Korea model

•Color Variation

Silver : All models

Gold : HK, KR, CH, E18, JE models

50

MZ-NH1

7-2. MAIN SECTION

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

51 3-238-876-07 SCREW (M1.4), TOOTHED LOCK

52 X-2023-571-1 MAIN BOARD, COMPLETE (for SERVICE)

(E18, JE)

52 X-2024-720-1 MAIN BOARD, COMPLETE (for SERVICE) (US)

52 X-2024-721-1 MAIN BOARD, COMPLETE (for SERVICE)

(EXCEPT US, E18, JE)

53 3-264-138-01 TERMINAL, BATTERY

54 3-264-137-01 HOLDER, TERMINAL

55 3-264-139-01 SPRING (BATT)

56 3-264-140-01 CASE, BATTERY

57 3-264-131-01 SPRING (OPEN)

58 3-264-132-01 SPRING (LIMITER)

59 X-3384-755-2 CHASSIS ASSY, SET

60 3-264-136-01 SPRING (POP-L)

61 3-264-135-01 SPRING (POP-R)

62 3-246-996-01 SCREW (MD), STEP

63 3-254-003-01 SCREW

64 1-478-469-11 SWITCH UNIT

65 3-264-144-01 BUTTON CONTROL (5 DIRECTION) (B ENT)

67 3-264-161-01 LID, BATTERY CASE

68 3-234-449-25 SCREW (M1.4)

69 2-190-061-01 SPACER (MIC-LINE)

70 2-178-887-01 SPACER (HEAD FLEXIBLE)

71 X-2024-190-1 ORNAMENT SUB ASSY, CONTROL

72 2-176-415-01 SPRING (EMC) (2), LEAF

73 2-176-392-01 SPACER (RECEPTACLE)

74 2-176-414-01 SPRING (EMC) (1), LEAF

75 2-067-920-01 SPACER (COIL)

76 2-024-013-01 SPACER (LINE IN)

77 2-024-015-01 SPACER (HP)

78 2-108-116-01 COVER (RECEPTACLE)

79 2-024-014-01 SPACER (MIC)

80 3-266-842-01 SPACER (SLED MOTOR)

81 2-067-464-01 SPACER (MIC) 2

82 2-190-444-01 SPACER (HP) 2

83 3-264-143-01 CONTROL, BUTTON (SIDE)

84 2-178-130-01 SHEET (SHEILD C)

85 2-178-129-01 SHEET (SHEILD B)

86 2-178-128-01 SHEET (SHEILD A)

87 2-159-395-01 SPACER (IC)

88 2-178-259-01 SHEET (LEAF SPRING), INSULATING

51

51

74

73

88

87

86

80

52

53

69

81

79

76 78

77

84

82

54 55

56

57

58

75

85

59 60

61

62

63

70

64

65

83

67

68

71

mechanism deck section

not

supplied

MAIN board

72

51

MZ-NH1

7-3. MECHANISM DECK SECTION

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

151 3-338-645-31 WASHER (0.8-2.5)

152 3-244-882-02 GEAR (SA)

153 3-248-370-01 SCREW, SELF TAP

154 3-225-996-17 SCREW (M1.4) (EG), PRECISION PAN

155 3-244-880-01 SPRING, THRUST RETAINER

156 3-244-883-02 GEAR (SB)

157 3-259-972-12 CHASSIS (REC)

158 X-3382-398-3 BASE ASSY, MOTOR

159 X-3384-181-2 HOLDER ASSY

160 3-245-021-03 PLATE, RATCHET

161 X-2023-012-1 SCREW SERVICE ASSY, LEAD

162 3-244-879-01 SPRING, RACK

0163 X-2021-779-1 SERVICE ASSY, OP (ABX-U)

(including HR601 (OVER WRITE HEAD))

164 3-259-981-01 SPRING (EJECT), TENSION

M701 8-835-782-02 MOTOR, DC SSM18D/C-NP (SPINDLE)

M702 8-835-778-11 MOTOR, DC SSM21A/C-NP (SLED)

M703 1-477-519-21 MOTOR UNIT, DC

(OVER WRITE HEAD UP/DOWN)

M701 M703

M702

not supplied

151

152

153

154

154

157

160

161

164

158

159

162

153

155

156

153

163

(including HR601

(over write head) )

not supplied HR601

(over write head)

The components identified by mark 0 or dotted

line with mark 0 are critical for safety.

Replace only with part number specified.

52

MZ-NH1 SECTION 8

ELECTRICAL PARTS LIST

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

NOTE:

•Due to standardization, replacements in the

parts list may be different from the parts

specified in the diagrams or the components

used on the set.

•-XX and -X mean standardized parts, so they

may have some difference from the original

one.

•RESISTORS

All resistors are in ohms.

METAL: Metal-film resistor.

METAL OXIDE: Metal oxide-film resistor.

F: nonflammable

•Items marked “*” are not stocked since they

are seldom required for routine service.

Some delay should be anticipated when

ordering these items.

•SEMICONDUCTORS

In each case, u: µ, for example:

uA... : µA... uPA... : µPA...

uPB... : µPB... uPC... : µPC...

uPD... : µPD...

•CAPACITORS

uF: µF

•COILS

uH: µH

•Abbreviation

CH : Chinese model

E18 : 100 V - 240 V AC Area in E model

MAIN

The components identified by mark

0 or dotted line with mark 0 are

critical for safety.

Replace only with part number

specified.

When indicating parts by reference

number, please include the board.

X-2023-571-1 MAIN BOARD, COMPLETE (for SERVICE)

(E18, JE)

X-2024-720-1 MAIN BOARD, COMPLETE (for SERVICE) (US)

X-2024-721-1 MAIN BOARD, COMPLETE (for SERVICE)

(EXCEPT US, E18, JE)

*********************

2-024-013-01 SPACER (LINE IN)

2-024-014-01 SPACER (MIC)

2-024-015-01 SPACER (HP)

2-067-464-01 SPACER (MIC) 2

2-067-920-01 SPACER (COIL)

2-108-116-01 COVER (RECEPTACLE)

2-159-395-01 SPACER (IC)

2-176-392-01 SPACER (RECEPTACLE)

2-190-061-01 SPACER (MIC-LINE)

2-178-128-01 SHEET (SHIELD A)

2-178-129-01 SHEET (SHIELD B)

2-178-130-01 SHEET (SHIELD C)

2-178-259-01 SHEET (LEAF SPRING), INSULATING

2-190-444-01 SPACER (HP) 2

3-266-842-01 SPACER (SLED MOTOR)

< CAPACITOR >

C101 1-164-874-11 CERAMIC CHIP 100PF 5% 50V

C102 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V

C104 1-164-939-11 CERAMIC CHIP 0.0022uF 10% 50V

C105 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C106 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50V

C107 1-100-843-11 TANTALUM CHIP 47uF 20% 4V

C108 1-125-926-11 TANTALUM CHIP 4.7uF 20% 6.3V

C151 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C152 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50V

C153 1-127-715-11 CERAMIC CHIP 0.22uF 10% 16V

C154 1-135-868-11 TANTALUM CHIP 220uF 20% 2.5V

C155 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C201 1-164-874-11 CERAMIC CHIP 100PF 5% 50V

C202 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V

C204 1-164-939-11 CERAMIC CHIP 0.0022uF 10% 50V

C205 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C206 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50V

C207 1-100-843-11 TANTALUM CHIP 47uF 20% 4V

C208 1-125-926-11 TANTALUM CHIP 4.7uF 20% 6.3V

C251 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C252 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50V

C253 1-127-715-11 CERAMIC CHIP 0.22uF 10% 16V

C254 1-135-868-11 TANTALUM CHIP 220uF 20% 2.5V

C255 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C302 1-164-939-11 CERAMIC CHIP 0.0022uF 10% 50V

C303 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C304 1-164-874-11 CERAMIC CHIP 100PF 5% 50V

C305 1-164-874-11 CERAMIC CHIP 100PF 5% 50V

C306 1-164-939-11 CERAMIC CHIP 0.0022uF 10% 50V

C307 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50V

C308 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50V

C310 1-117-919-11 TANTALUM CHIP 10uF 20% 6.3V

C311 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C312 1-100-842-11 TANTALUM CHIP 47uF 20% 6.3V

C313 1-100-842-11 TANTALUM CHIP 47uF 20% 6.3V

C314 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C315 1-117-919-11 TANTALUM CHIP 10uF 20% 6.3V

C316 1-100-453-11 TANTALUM CHIP 22uF 20% 6.3V

C318 1-100-840-11 TANTALUM CHIP 2.2uF 20% 10V

C319 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C320 1-100-840-11 TANTALUM CHIP 2.2uF 20% 10V

C321 1-100-842-11 TANTALUM CHIP 47uF 20% 6.3V

C322 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C323 1-117-919-11 TANTALUM CHIP 10uF 20% 6.3V

C324 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C325 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C327 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V

C328 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V

C351 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10V

C352 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C353 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50V

C354 1-165-884-11 CERAMIC CHIP 2.2uF 10% 6.3V

C355 1-112-011-21 TANTALUM CHIP 47uF 20% 6.3V

C356 1-100-842-11 TANTALUM CHIP 47uF 20% 6.3V

C357 1-100-842-11 TANTALUM CHIP 47uF 20% 6.3V

C358 1-100-842-11 TANTALUM CHIP 47uF 20% 6.3V

C359 1-100-842-11 TANTALUM CHIP 47uF 20% 6.3V

C360 1-165-884-11 CERAMIC CHIP 2.2uF 10% 6.3V

C361 1-100-842-11 TANTALUM CHIP 47uF 20% 6.3V

C362 1-117-919-11 TANTALUM CHIP 10uF 20% 6.3V

C364 1-165-884-11 CERAMIC CHIP 2.2uF 10% 6.3V

C365 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V

C367 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V

C368 1-127-715-11 CERAMIC CHIP 0.22uF 10% 16V

C370 1-100-352-11 CERAMIC CHIP 1uF 20% 16V

HK : Hong Kong model

JE : Tourist model

KR : Korea model

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

53

MZ-NH1

MAIN

C401 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C402 1-100-844-11 TANTALUM CHIP 22uF 20% 10V

C403 1-100-844-11 TANTALUM CHIP 22uF 20% 10V

C404 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50V

C405 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C406 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C407 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C408 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C409 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V

C410 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C412 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C415 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C431 1-164-939-11 CERAMIC CHIP 0.0022uF 10% 50V

C432 1-164-939-11 CERAMIC CHIP 0.0022uF 10% 50V

C433 1-164-939-11 CERAMIC CHIP 0.0022uF 10% 50V

C434 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C452 1-164-939-11 CERAMIC CHIP 0.0022uF 10% 50V

C453 1-164-939-11 CERAMIC CHIP 0.0022uF 10% 50V

C454 1-162-962-11 CERAMIC CHIP 470PF 10% 50V

C455 1-164-939-11 CERAMIC CHIP 0.0022uF 10% 50V

C456 1-164-939-11 CERAMIC CHIP 0.0022uF 10% 50V

C457 1-164-939-11 CERAMIC CHIP 0.0022uF 10% 50V

C460 1-100-506-11 CERAMIC CHIP 1uF 20% 6.3V

(E18, JE)

C460 1-164-935-11 CERAMIC CHIP 470PF 10% 50V

(EXCEPT E18, JE)

C503 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50V

C511 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C513 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V

C515 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C516 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C517 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C518 1-125-926-11 TANTALUM CHIP 4.7uF 20% 6.3V

C519 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C520 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C521 1-164-850-11 CERAMIC CHIP 10PF 0.5PF 50V

C522 1-164-850-11 CERAMIC CHIP 10PF 0.5PF 50V

C523 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C524 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C525 1-164-941-11 CERAMIC CHIP 0.0047uF 10% 16V

C526 1-164-874-11 CERAMIC CHIP 100PF 5% 50V

C527 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C528 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C529 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C530 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V

C531 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V

C533 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V

C536 1-107-819-11 CERAMIC CHIP 0.022uF 10% 16V

C537 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V

C538 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50V

C539 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V

C545 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C547 1-119-923-11 CERAMIC CHIP 0.047uF 10% 10V

C550 1-119-923-11 CERAMIC CHIP 0.047uF 10% 10V

C552 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V

C553 1-125-926-11 TANTALUM CHIP 4.7uF 20% 6.3V

C554 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C555 1-164-941-11 CERAMIC CHIP 0.0047uF 10% 16V

C556 1-125-926-11 TANTALUM CHIP 4.7uF 20% 6.3V

C557 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C558 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50V

C559 1-164-941-11 CERAMIC CHIP 0.0047uF 10% 16V

C560 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C561 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V

C562 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V

C564 1-131-860-11 TANTALUM CHIP 4.7uF 20% 10V

C565 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C566 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C567 1-125-926-11 TANTALUM CHIP 4.7uF 20% 6.3V

C568 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V

C569 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V

C570 1-112-014-11 TANTALUM CHIP 4.7uF 20% 6.3V

C573 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50V

C574 1-164-935-11 CERAMIC CHIP 470PF 10% 50V

(EXCEPT US, E18, JE)

C574 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50V

(US, E18, JE)

C575 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50V

(US, E18, JE)

C601 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V

C602 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C604 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C611 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V

C612 1-100-453-11 TANTALUM CHIP 22uF 20% 6.3V

C613 1-100-453-11 TANTALUM CHIP 22uF 20% 6.3V

C614 1-100-453-11 TANTALUM CHIP 22uF 20% 6.3V

C615 1-100-453-11 TANTALUM CHIP 22uF 20% 6.3V

C616 1-100-844-11 TANTALUM CHIP 22uF 20% 10V

C617 1-100-453-11 TANTALUM CHIP 22uF 20% 6.3V

C619 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V

C620 1-107-819-11 CERAMIC CHIP 0.022uF 10% 16V

C621 1-117-919-11 TANTALUM CHIP 10uF 20% 6.3V

C622 1-100-442-11 TANTALUM CHIP 10uF 20% 6.3V

C624 1-164-933-11 CERAMIC CHIP 220PF 10% 50V

C625 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C626 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V

C628 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V

C629 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C630 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C632 1-100-842-11 TANTALUM CHIP 47uF 20% 6.3V

C633 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V

C634 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V

C635 1-100-842-11 TANTALUM CHIP 47uF 20% 6.3V

C636 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C637 1-117-919-11 TANTALUM CHIP 10uF 20% 6.3V

C638 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50V

C639 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C641 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V

C642 1-107-819-11 CERAMIC CHIP 0.022uF 10% 16V

C643 1-165-884-11 CERAMIC CHIP 2.2uF 10% 6.3V

C644 1-164-941-11 CERAMIC CHIP 0.0047uF 10% 16V

C645 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V

C646 1-119-923-11 CERAMIC CHIP 0.047uF 10% 10V

C647 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V

C648 1-119-923-11 CERAMIC CHIP 0.047uF 10% 10V

C649 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

54

MZ-NH1

MAIN

C650 1-100-442-11 TANTALUM CHIP 10uF 20% 6.3V

C651 1-100-353-11 CERAMIC CHIP 4.7uF 10% 16V

C652 1-104-851-11 TANTALUM CHIP 10uF 20% 10V

C653 1-104-851-11 TANTALUM CHIP 10uF 20% 10V

C654 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C655 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V

C656 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V

C658 1-100-844-11 TANTALUM CHIP 22uF 20% 10V

C659 1-100-353-11 CERAMIC CHIP 4.7uF 10% 16V

C660 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C662 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V

C663 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50V

C674 1-112-010-11 CAP-CHIP 33PF 5% 100V

C701 1-107-819-11 CERAMIC CHIP 0.022uF 10% 16V

C702 1-107-819-11 CERAMIC CHIP 0.022uF 10% 16V

C703 1-107-819-11 CERAMIC CHIP 0.022uF 10% 16V

C705 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V

C706 1-107-819-11 CERAMIC CHIP 0.022uF 10% 16V

C707 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V

C708 1-107-819-11 CERAMIC CHIP 0.022uF 10% 16V

C709 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V

C710 1-107-819-11 CERAMIC CHIP 0.022uF 10% 16V

C712 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C713 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C714 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C715 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C716 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C717 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C801 1-164-850-11 CERAMIC CHIP 10PF 0.5PF 50V

C802 1-164-850-11 CERAMIC CHIP 10PF 0.5PF 50V

C803 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V

C804 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V

C805 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10V

C808 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V

C809 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C810 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C811 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C812 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V

C813 1-119-923-11 CERAMIC CHIP 0.047uF 10% 10V

C814 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C816 1-100-842-11 TANTALUM CHIP 47uF 20% 6.3V

C817 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C818 1-100-842-11 TANTALUM CHIP 47uF 20% 6.3V

C819 1-100-842-11 TANTALUM CHIP 47uF 20% 6.3V

C820 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C821 1-164-874-11 CERAMIC CHIP 100PF 5% 50V

C822 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C823 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C825 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50V

C826 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50V

C827 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C835 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C836 1-100-442-11 TANTALUM CHIP 10uF 20% 6.3V

C838 1-100-442-11 TANTALUM CHIP 10uF 20% 6.3V

C839 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C843 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C845 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C847 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C849 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C851 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C852 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C855 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C856 1-100-842-11 TANTALUM CHIP 47uF 20% 6.3V

C861 1-164-858-11 CERAMIC CHIP 22PF 5% 50V

C871 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C873 1-164-842-11 CERAMIC CHIP 2PF 0.25PF 50V

C874 1-100-842-11 TANTALUM CHIP 47uF 20% 6.3V

C877 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C878 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C879 1-100-352-11 CERAMIC CHIP 1uF 20% 16V

C880 1-100-352-11 CERAMIC CHIP 1uF 20% 16V

C881 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C883 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V

C884 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V

C885 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V

C888 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C890 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C891 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C892 1-164-874-11 CERAMIC CHIP 100PF 5% 50V

C894 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50V

(US, E18, JE)

C901 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C902 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C903 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50V

C905 1-100-352-11 CERAMIC CHIP 1uF 20% 16V

C906 1-100-352-11 CERAMIC CHIP 1uF 20% 16V

C909 1-100-845-11 TANTALUM CHIP 10uF 20% 16V

C910 1-100-845-11 TANTALUM CHIP 10uF 20% 16V

C911 1-100-845-11 TANTALUM CHIP 10uF 20% 16V

C912 1-100-845-11 TANTALUM CHIP 10uF 20% 16V

C913 1-100-845-11 TANTALUM CHIP 10uF 20% 16V

C914 1-100-442-11 TANTALUM CHIP 10uF 20% 6.3V

C916 1-100-442-11 TANTALUM CHIP 10uF 20% 6.3V

C917 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C918 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V

C919 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V

C920 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C922 1-100-453-11 TANTALUM CHIP 22uF 20% 6.3V

C924 1-100-842-11 TANTALUM CHIP 47uF 20% 6.3V

C925 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C926 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50V

C927 1-164-874-11 CERAMIC CHIP 100PF 5% 50V

C928 1-164-874-11 CERAMIC CHIP 100PF 5% 50V

C929 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50V

C931 1-165-884-11 CERAMIC CHIP 2.2uF 10% 6.3V

C932 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V

C934 1-165-884-11 CERAMIC CHIP 2.2uF 10% 6.3V

C936 1-165-884-11 CERAMIC CHIP 2.2uF 10% 6.3V

C938 1-165-884-11 CERAMIC CHIP 2.2uF 10% 6.3V

C939 1-100-453-11 TANTALUM CHIP 22uF 20% 6.3V

C940 1-100-453-11 TANTALUM CHIP 22uF 20% 6.3V

C941 1-100-352-11 CERAMIC CHIP 1uF 20% 16V

C942 1-100-352-11 CERAMIC CHIP 1uF 20% 16V

C948 1-100-453-11 TANTALUM CHIP 22uF 20% 6.3V

C949 1-100-844-11 TANTALUM CHIP 22uF 20% 10V

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

55

MZ-NH1

MAIN

C951 1-100-841-11 TANTALUM CHIP 100uF 20% 6.3V

C952 1-100-841-11 TANTALUM CHIP 100uF 20% 6.3V

C954 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C955 1-100-844-11 TANTALUM CHIP 22uF 20% 10V

C957 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

< CONNECTOR >

CN451 1-818-137-21 CONNECTOR (CRADLE) (USB)

CN471 1-818-537-21 CONNECTOR, FPC (ZIF) 11P

CN491 1-818-471-21 CONNECTOR, FPC (ZIF) 8P

CN501 1-818-539-21 CONNECTOR, FPC (ZIF) 26P

CN701 1-818-536-21 CONNECTOR, FPC (ZIF) 10P

< DIODE >

D152 8-719-046-91 DIODE MA2S111

D252 8-719-046-91 DIODE MA2S111

D301 8-719-056-54 DIODE MAZS068008SO

D352 8-719-081-71 DIODE DF8A6.8FK (TE85R)

D401 6-500-369-01 DIODE FT1J3TP

D431 6-500-483-01 DIODE MA22D2800LS0

D451 6-500-776-01 DIODE MAZW068H0LS0

D455 8-719-056-54 DIODE MAZS068008SO

D456 8-719-056-54 DIODE MAZS068008SO

D457 8-719-056-54 DIODE MAZS068008SO (EXCEPT US, E18, JE)

D491 8-719-056-54 DIODE MAZS068008SO

D501 8-719-056-54 DIODE MAZS068008SO

D601 8-719-072-27 DIODE MA2Z748001S0

D602 6-500-483-01 DIODE MA22D2800LS0

D603 6-500-483-01 DIODE MA22D2800LS0

D604 6-500-483-01 DIODE MA22D2800LS0

D605 6-500-910-01 DIODE MA2SD3000LS0

D606 6-500-909-01 DIODE MA22D1700LS0

D607 6-500-909-01 DIODE MA22D1700LS0

D608 6-500-910-01 DIODE MA2SD3000LS0

D609 8-719-072-27 DIODE MA2Z748001S0

D610 8-719-072-27 DIODE MA2Z748001S0

D611 6-500-912-01 DIODE MA2SD3100LS0

D613 8-719-072-27 DIODE MA2Z748001S0

D614 8-719-422-49 DIODE MA8056-L

D615 6-500-483-01 DIODE MA22D2800LS0

D616 6-500-909-01 DIODE MA22D1700LS0

D617 6-500-909-01 DIODE MA22D1700LS0

D618 6-500-912-01 DIODE MA2SD3100LS0

D801 6-500-912-01 DIODE MA2SD3100LS0

D803 6-500-813-01 DIODE MA2SD32008S0

D871 6-500-813-01 DIODE MA2SD32008S0

D881 8-719-072-27 DIODE MA2Z748001S0

D882 8-719-072-27 DIODE MA2Z748001S0

D883 8-719-072-27 DIODE MA2Z748001S0

D884 6-500-483-01 DIODE MA22D2800LS0

D901 8-719-072-27 DIODE MA2Z748001S0

D902 8-719-072-27 DIODE MA2Z748001S0

D903 8-719-072-27 DIODE MA2Z748001S0

D904 8-719-072-27 DIODE MA2Z748001S0

D905 8-719-072-27 DIODE MA2Z748001S0

D906 8-719-072-27 DIODE MA2Z748001S0

< FUSE >

F351 1-576-439-41 FUSE (SMD)

< FERRITE BEAD/SHORT >

FB101 1-400-807-21 BEAD, FERRITE (1005)

FB102 1-414-594-11 INDUCTOR, FERRITE BEAD

FB151 1-400-180-21 INDUCTOR, EMI FERRITE (1608)

FB201 1-400-807-21 BEAD, FERRITE (1005)

FB202 1-414-594-11 INDUCTOR, FERRITE BEAD

FB251 1-400-180-21 INDUCTOR, EMI FERRITE (1608)

FB301 1-400-807-21 BEAD, FERRITE (1005)

FB302 1-414-594-11 INDUCTOR, FERRITE BEAD

FB303 1-400-807-21 BEAD, FERRITE (1005)

FB304 1-400-807-21 BEAD, FERRITE (1005)

FB351 1-400-180-21 INDUCTOR, EMI FERRITE (1608)

FB353 1-414-594-11 INDUCTOR, FERRITE BEAD

FB354 1-414-594-11 INDUCTOR, FERRITE BEAD

FB355 1-414-594-11 INDUCTOR, FERRITE BEAD

FB357 1-414-594-11 INDUCTOR, FERRITE BEAD

FB451 1-469-869-21 INDUCTOR (EMI FERRITE) (2012)

FB453 1-469-869-21 INDUCTOR (EMI FERRITE) (2012)

FB454 1-469-869-21 INDUCTOR (EMI FERRITE) (2012)

FB501 1-400-620-21 INDUCTOR, FERRITE BEAD (1005)

FB502 1-216-864-11 SHORT CHIP 0

FB503 1-216-864-11 SHORT CHIP 0

FB801 1-414-226-21 INDUCTOR, FERRITE BEAD

FB802 1-216-864-11 SHORT CHIP 0

FB803 1-216-864-11 SHORT CHIP 0

FB807 1-216-864-11 SHORT CHIP 0

FB808 1-216-864-11 SHORT CHIP 0

FB809 1-216-864-11 SHORT CHIP 0

FB810 1-216-864-11 SHORT CHIP 0

< IC >

IC301 6-702-894-01 IC AK5356VN-L

IC302 6-706-528-01 IC XC6219B212MR

IC351 6-704-998-01 IC CXD9811K (TE4)

IC401 6-704-638-01 IC MM1655LCBE

IC501 6-705-012-01 IC SN761059ZQLR

IC502 6-706-095-01 IC R1180Q301B-TR-FA

IC601 6-705-000-01 IC SC901585VAR2

IC602 6-703-317-01 IC R1160N121B-TR-FA

IC603 6-706-079-01 IC R1180Q121C-TR-FA

IC604 6-706-214-01 IC TC7SL32FU (TE85R)

IC605 6-702-590-01 IC XC61CN1702NR

IC701 6-705-001-01 IC SC901583EPR2

IC801 8-753-225-26 IC CXD2681-222GG

IC804 6-706-089-01 IC XC61CC2502NR

IC871 6-703-012-01 IC R2061K01-E2

IC872 6-706-096-01 IC R1180Q331C-TR-FA

IC873 6-703-011-01 IC TC7SZ126AFE

IC881 8-759-664-89 IC XC61CN3102NR

IC882 6-706-094-01 IC R1180Q221B-TR-FA

IC891 (Not supplied) IC AK6514CN-L

IC901 6-704-997-01 IC SC901584EPR2

IC902 6-706-090-01 IC XC62HR5502MR

IC903 6-704-245-01 IC XC61CC1702NR

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

56

MZ-NH1

MAIN

< JACK >

J301 1-815-950-12 JACK (LINE IN (OPT))

J302 1-818-135-11 JACK (MIC (PLUG IN POWER))

J351 1-816-153-21 JACK (i/LINE)

< COIL/SHORT >

L152 1-400-582-21 INDUCTOR 47uH

L252 1-400-582-21 INDUCTOR 47uH

L303 1-400-342-21 INDUCTOR 10uH

L501 1-216-296-11 SHORT CHIP 0

L502 1-469-535-21 INDUCTOR 10uH

L503 1-469-535-21 INDUCTOR 10uH

L504 1-469-535-21 INDUCTOR 10uH

L505 1-469-535-21 INDUCTOR 10uH

L506 1-469-535-21 INDUCTOR 10uH

L507 1-216-864-11 SHORT CHIP 0

L601 1-400-402-21 INDUCTOR 4.7uH

L605 1-456-711-21 INDUCTOR 100uH

L606 1-400-306-11 INDUCTOR 100uH

L607 1-456-722-21 INDUCTOR 100uH

L701 1-216-296-11 SHORT CHIP 0

L702 1-456-724-21 FERRITE 22uH

L703 1-216-296-11 SHORT CHIP 0

L704 1-456-724-21 FERRITE 22uH

L801 1-469-535-21 INDUCTOR 10uH

L802 1-400-343-21 INDUCTOR 22uH

L803 1-216-797-11 METAL CHIP 10 5% 1/10W

L804 1-216-797-11 METAL CHIP 10 5% 1/10W

L870 1-400-342-21 INDUCTOR 10uH

L901 1-456-725-21 INDUCTOR 100uH

L902 1-456-725-21 INDUCTOR 100uH

L903 1-400-342-21 INDUCTOR 10uH

L904 1-400-342-21 INDUCTOR 10uH

L906 1-456-723-21 COIL, CHOKE 220uH

L907 1-456-723-21 COIL, CHOKE 220uH

< LINE FILTER >

LF451 1-456-111-11 COIL, COMMON MODE CHOKE

< TRANSISTOR >

Q151 8-729-050-32 TRANSISTOR 2SC5585TL

Q251 8-729-050-32 TRANSISTOR 2SC5585TL

Q301 8-729-051-23 TRANSISTOR 2SA2018TL

Q351 6-550-859-01 FET NTHD4508NT1G

Q352 8-729-037-61 TRANSISTOR UN9113J-(TX).SO

Q401 6-550-326-01 TRANSISTOR FZT968TA

Q404 6-550-192-01 TRANSISTOR DTC144EET1

Q405 8-729-055-00 TRANSISTOR UP04313008S0

Q431 8-729-046-45 FET SI2302DS-T1

Q432 8-729-044-57 TRANSISTOR FZT688B-TP

Q501 6-550-674-01 FET MCH6604-K-TL-E

Q502 8-729-034-59 TRANSISTOR 2SA1745-6.7-TL-E

Q503 8-729-037-52 TRANSISTOR 2SD2216J-QR (TX).SO

Q504 8-729-037-89 TRANSISTOR 2SC4627J-C (TX).SO

Q601 6-550-357-01 FET CPH5614-TL-E

Q602 6-550-740-01 FET MCH6617-TL-E

Q603 6-550-671-01 FET NTHC5513T1G

Q604 8-729-427-74 TRANSISTOR XP4601

Q605 6-550-671-01 FET NTHC5513T1G

Q606 6-550-354-01 FET RTQ035P02TR

Q607 8-729-427-74 TRANSISTOR XP4601

Q611 6-550-353-01 FET SI1410EDH-T1

Q801 8-729-051-50 FET XP152A12C0MR

Q802 8-729-047-68 FET SSM3K03FE (TPL3)

Q803 8-729-037-52 TRANSISTOR 2SD2216J-QR (TX).SO

Q881 8-729-037-75 TRANSISTOR UN9214J-(TX).SO

Q882 8-729-030-46 TRANSISTOR XP4314-TX

Q883 8-729-030-46 TRANSISTOR XP4314-TX

Q884 6-550-353-01 FET SI1410EDH-T1

Q951 8-729-427-74 TRANSISTOR XP4601

< RESISTOR >

R101 1-208-927-11 METAL CHIP 47K 0.5% 1/16W

R103 1-208-715-11 METAL CHIP 22K 0.5% 1/16W

R106 1-208-707-11 METAL CHIP 10K 0.5% 1/16W

R107 1-208-715-11 METAL CHIP 22K 0.5% 1/16W

R151 1-218-957-11 RES-CHIP 2.2K 5% 1/16W

R154 1-218-957-11 RES-CHIP 2.2K 5% 1/16W

R201 1-208-927-11 METAL CHIP 47K 0.5% 1/16W

R203 1-208-715-11 METAL CHIP 22K 0.5% 1/16W

R206 1-208-707-11 METAL CHIP 10K 0.5% 1/16W

R207 1-208-715-11 METAL CHIP 22K 0.5% 1/16W

R251 1-218-957-11 RES-CHIP 2.2K 5% 1/16W

R254 1-218-957-11 RES-CHIP 2.2K 5% 1/16W

R301 1-218-953-11 RES-CHIP 1K 5% 1/16W

R304 1-218-977-11 RES-CHIP 100K 5% 1/16W

R305 1-218-941-11 RES-CHIP 100 5% 1/16W

R306 1-218-965-11 RES-CHIP 10K 5% 1/16W

R307 1-218-941-11 RES-CHIP 100 5% 1/16W

R308 1-216-864-11 SHORT CHIP 0

R309 1-218-953-11 RES-CHIP 1K 5% 1/16W

R310 1-218-953-11 RES-CHIP 1K 5% 1/16W

R313 1-208-635-11 METAL CHIP 10 0.5% 1/16W

R314 1-218-990-11 SHORT CHIP 0

R315 1-218-990-11 SHORT CHIP 0

R351 1-218-953-11 RES-CHIP 1K 5% 1/16W

R352 1-218-973-11 RES-CHIP 47K 5% 1/16W

R353 1-208-715-11 METAL CHIP 22K 0.5% 1/16W

R354 1-218-990-11 SHORT CHIP 0

R355 1-218-989-11 RES-CHIP 1M 5% 1/16W

R356 1-218-990-11 SHORT CHIP 0

R357 1-218-990-11 SHORT CHIP 0

R358 1-218-990-11 SHORT CHIP 0

R360 1-218-990-11 SHORT CHIP 0

R361 1-208-635-11 METAL CHIP 10 0.5% 1/16W

R363 1-218-990-11 SHORT CHIP 0

R364 1-218-990-11 SHORT CHIP 0

R401 1-218-957-11 RES-CHIP 2.2K 5% 1/16W

R402 1-245-454-21 METAL CHIP 0.022 1% 1/5W

R403 1-245-639-11 METAL CHIP 2.2 1% 1/2W

R404 1-245-638-21 METAL CHIP 1 1% 1W

R405 1-218-990-11 SHORT CHIP 0

R407 1-218-990-11 SHORT CHIP 0

R411 1-208-935-11 METAL CHIP 100K 0.5% 1/16W

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

57

MZ-NH1

MAIN

R412 1-218-990-11 SHORT CHIP 0

R413 1-220-804-11 RES-CHIP 2.2M 5% 1/16W

R414 1-208-943-11 METAL CHIP 220K 0.5% 1/16W

R415 1-218-957-11 RES-CHIP 2.2K 5% 1/16W

R416 1-218-989-11 RES-CHIP 1M 5% 1/16W

R417 1-218-957-11 RES-CHIP 2.2K 5% 1/16W

R418 1-218-977-11 RES-CHIP 100K 5% 1/16W

R421 1-208-935-11 METAL CHIP 100K 0.5% 1/16W

R431 1-218-989-11 RES-CHIP 1M 5% 1/16W

R432 1-245-456-21 METAL CHIP 1 1% 1/5W

R433 1-245-455-21 METAL CHIP 0.47 1% 1/5W

R453 1-220-804-11 RES-CHIP 2.2M 5% 1/16W

R455 1-218-989-11 RES-CHIP 1M 5% 1/16W

R456 1-218-985-11 RES-CHIP 470K 5% 1/16W

R458 1-220-804-11 RES-CHIP 2.2M 5% 1/16W

R459 1-218-981-11 RES-CHIP 220K 5% 1/16W

R471 1-218-990-11 SHORT CHIP 0

R473 1-218-941-11 RES-CHIP 100 5% 1/16W

R474 1-218-941-11 RES-CHIP 100 5% 1/16W

R475 1-218-990-11 SHORT CHIP 0

R491 1-208-699-11 METAL CHIP 4.7K 0.5% 1/16W

R492 1-208-699-11 METAL CHIP 4.7K 0.5% 1/16W

R493 1-218-990-11 SHORT CHIP 0

R501 1-218-957-11 RES-CHIP 2.2K 5% 1/16W

R502 1-218-953-11 RES-CHIP 1K 5% 1/16W

R503 1-218-977-11 RES-CHIP 100K 5% 1/16W

R504 1-218-977-11 RES-CHIP 100K 5% 1/16W

R505 1-208-635-11 METAL CHIP 10 0.5% 1/16W

R507 1-218-957-11 RES-CHIP 2.2K 5% 1/16W

R508 1-218-957-11 RES-CHIP 2.2K 5% 1/16W

R509 1-218-990-11 SHORT CHIP 0

R510 1-216-864-11 SHORT CHIP 0

R511 1-218-990-11 SHORT CHIP 0

R512 1-218-990-11 SHORT CHIP 0

R513 1-218-965-11 RES-CHIP 10K 5% 1/16W

R514 1-218-973-11 RES-CHIP 47K 5% 1/16W

R515 1-218-965-11 RES-CHIP 10K 5% 1/16W

R516 1-218-973-11 RES-CHIP 47K 5% 1/16W

R517 1-218-965-11 RES-CHIP 10K 5% 1/16W

R518 1-218-973-11 RES-CHIP 47K 5% 1/16W

R519 1-218-953-11 RES-CHIP 1K 5% 1/16W

R520 1-218-949-11 RES-CHIP 470 5% 1/16W

R524 1-218-945-11 RES-CHIP 220 5% 1/16W

R525 1-216-864-11 SHORT CHIP 0

R526 1-218-990-11 SHORT CHIP 0

R561 1-218-981-11 RES-CHIP 220K 5% 1/16W

R603 1-218-985-11 RES-CHIP 470K 5% 1/16W

R604 1-218-990-11 SHORT CHIP 0

R605 1-218-965-11 RES-CHIP 10K 5% 1/16W

R608 1-218-446-11 METAL CHIP 1 5% 1/10W

R609 1-218-981-11 RES-CHIP 220K 5% 1/16W

R610 1-218-965-11 RES-CHIP 10K 5% 1/16W

R612 1-220-804-11 RES-CHIP 2.2M 5% 1/16W

R616 1-218-953-11 RES-CHIP 1K 5% 1/16W

R617 1-218-965-11 RES-CHIP 10K 5% 1/16W

R619 1-218-945-11 RES-CHIP 220 5% 1/16W

R620 1-244-161-11 RES-CHIP 2.2 5% 1/16W

R621 1-244-161-11 RES-CHIP 2.2 5% 1/16W

R622 1-244-161-11 RES-CHIP 2.2 5% 1/16W

R623 1-244-161-11 RES-CHIP 2.2 5% 1/16W

R624 1-218-985-11 RES-CHIP 470K 5% 1/16W

R625 1-218-985-11 RES-CHIP 470K 5% 1/16W

R628 1-218-933-11 RES-CHIP 22 5% 1/16W

R629 1-220-804-11 RES-CHIP 2.2M 5% 1/16W

R630 1-218-990-11 SHORT CHIP 0

R631 1-218-985-11 RES-CHIP 470K 5% 1/16W

R632 1-218-989-11 RES-CHIP 1M 5% 1/16W

R633 1-208-935-11 METAL CHIP 100K 0.5% 1/16W

R634 1-218-977-11 RES-CHIP 100K 5% 1/16W

R635 1-216-864-11 SHORT CHIP 0

R636 1-216-864-11 SHORT CHIP 0

R637 1-216-864-11 SHORT CHIP 0

R638 1-216-864-11 SHORT CHIP 0

R640 1-218-989-11 RES-CHIP 1M 5% 1/16W

R641 1-245-456-21 METAL CHIP 1 1% 1/5W

R642 1-245-456-21 METAL CHIP 1 1% 1/5W

R643 1-218-981-11 RES-CHIP 220K 5% 1/16W

R644 1-218-985-11 RES-CHIP 470K 5% 1/16W

R645 1-218-985-11 RES-CHIP 470K 5% 1/16W

R647 1-218-990-11 SHORT CHIP 0

R648 1-218-969-11 RES-CHIP 22K 5% 1/16W

R650 1-220-804-11 RES-CHIP 2.2M 5% 1/16W

R651 1-216-789-11 METAL CHIP 2.2 5% 1/10W

R653 1-218-990-11 SHORT CHIP 0

R654 1-220-804-11 RES-CHIP 2.2M 5% 1/16W

R656 1-218-990-11 SHORT CHIP 0

R657 1-218-945-11 RES-CHIP 220 5% 1/16W

R658 1-218-990-11 SHORT CHIP 0

R660 1-216-864-11 SHORT CHIP 0

R663 1-218-945-11 RES-CHIP 220 5% 1/16W

R668 1-216-864-11 SHORT CHIP 0

R701 1-216-864-11 SHORT CHIP 0

R702 1-216-864-11 SHORT CHIP 0

R703 1-216-864-11 SHORT CHIP 0

R704 1-216-864-11 SHORT CHIP 0

R706 1-218-990-11 SHORT CHIP 0

R707 1-218-953-11 RES-CHIP 1K 5% 1/16W

R801 1-218-961-11 RES-CHIP 4.7K 5% 1/16W

R802 1-218-937-11 RES-CHIP 47 5% 1/16W

R804 1-218-933-11 RES-CHIP 22 5% 1/16W

R805 1-218-933-11 RES-CHIP 22 5% 1/16W

R806 1-218-961-11 RES-CHIP 4.7K 5% 1/16W

R807 1-218-957-11 RES-CHIP 2.2K 5% 1/16W

R808 1-218-953-11 RES-CHIP 1K 5% 1/16W

R809 1-218-990-11 SHORT CHIP 0

R810 1-218-990-11 SHORT CHIP 0

R811 1-218-965-11 RES-CHIP 10K 5% 1/16W

R812 1-218-977-11 RES-CHIP 100K 5% 1/16W

R813 1-218-990-11 SHORT CHIP 0

R814 1-218-965-11 RES-CHIP 10K 5% 1/16W

R815 1-218-981-11 RES-CHIP 220K 5% 1/16W

R817 1-218-953-11 RES-CHIP 1K 5% 1/16W

R818 1-218-957-11 RES-CHIP 2.2K 5% 1/16W

R819 1-218-953-11 RES-CHIP 1K 5% 1/16W

R820 1-218-945-11 RES-CHIP 220 5% 1/16W

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

58

MZ-NH1

MAIN

The components identified by mark 0 or dotted

line with mark 0 are critical for safety.

Replace only with part number specified.

R821 1-220-804-11 RES-CHIP 2.2M 5% 1/16W

R822 1-218-989-11 RES-CHIP 1M 5% 1/16W

R823 1-218-965-11 RES-CHIP 10K 5% 1/16W

R824 1-208-635-11 METAL CHIP 10 0.5% 1/16W

R825 1-218-990-11 SHORT CHIP 0

R826 1-218-990-11 SHORT CHIP 0

R827 1-208-635-11 METAL CHIP 10 0.5% 1/16W

R828 1-218-957-11 RES-CHIP 2.2K 5% 1/16W

R830 1-218-990-11 SHORT CHIP 0

R832 1-218-933-11 RES-CHIP 22 5% 1/16W

R833 1-216-864-11 SHORT CHIP 0

R834 1-208-943-11 METAL CHIP 220K 0.5% 1/16W

R835 1-218-985-11 RES-CHIP 470K 5% 1/16W

R836 1-208-927-11 METAL CHIP 47K 0.5% 1/16W

R837 1-218-957-11 RES-CHIP 2.2K 5% 1/16W

R839 1-218-990-11 SHORT CHIP 0

R840 1-218-990-11 SHORT CHIP 0

R843 1-218-990-11 SHORT CHIP 0

R845 1-208-943-11 METAL CHIP 220K 0.5% 1/16W

R846 1-218-973-11 RES-CHIP 47K 5% 1/16W

R847 1-218-990-11 SHORT CHIP 0

R848 1-218-990-11 SHORT CHIP 0

R849 1-218-990-11 SHORT CHIP 0

R850 1-216-864-11 SHORT CHIP 0

R852 1-218-990-11 SHORT CHIP 0

R854 1-218-990-11 SHORT CHIP 0

R855 1-218-990-11 SHORT CHIP 0

R856 1-218-990-11 SHORT CHIP 0

R857 1-218-990-11 SHORT CHIP 0

R858 1-218-957-11 RES-CHIP 2.2K 5% 1/16W

R859 1-218-989-11 RES-CHIP 1M 5% 1/16W

R860 1-218-989-11 RES-CHIP 1M 5% 1/16W

R861 1-218-941-11 RES-CHIP 100 5% 1/16W

R862 1-218-990-11 SHORT CHIP 0

R863 1-218-990-11 SHORT CHIP 0

R864 1-218-990-11 SHORT CHIP 0

R865 1-218-990-11 SHORT CHIP 0

R866 1-218-990-11 SHORT CHIP 0

R867 1-218-990-11 SHORT CHIP 0

R868 1-218-990-11 SHORT CHIP 0

R869 1-218-989-11 RES-CHIP 1M 5% 1/16W

R870 1-218-990-11 SHORT CHIP 0

R871 1-218-981-11 RES-CHIP 220K 5% 1/16W

R872 1-218-990-11 SHORT CHIP 0

R876 1-218-990-11 SHORT CHIP 0

R881 1-218-989-11 RES-CHIP 1M 5% 1/16W

R882 1-218-977-11 RES-CHIP 100K 5% 1/16W

R883 1-218-977-11 RES-CHIP 100K 5% 1/16W

R884 1-218-981-11 RES-CHIP 220K 5% 1/16W

R885 1-218-973-11 RES-CHIP 47K 5% 1/16W

R886 1-220-804-11 RES-CHIP 2.2M 5% 1/16W

R887 1-218-981-11 RES-CHIP 220K 5% 1/16W

R888 1-218-990-11 SHORT CHIP 0

R890 1-218-965-11 RES-CHIP 10K 5% 1/16W

R891 1-218-977-11 RES-CHIP 100K 5% 1/16W

R892 1-218-977-11 RES-CHIP 100K 5% 1/16W

R893 1-218-990-11 SHORT CHIP 0

R894 1-218-965-11 RES-CHIP 10K 5% 1/16W

R895 1-218-990-11 SHORT CHIP 0

R902 1-218-941-11 RES-CHIP 100 5% 1/16W

R903 1-218-989-11 RES-CHIP 1M 5% 1/16W

R904 1-218-989-11 RES-CHIP 1M 5% 1/16W

R906 1-218-977-11 RES-CHIP 100K 5% 1/16W

R907 1-218-965-11 RES-CHIP 10K 5% 1/16W

R908 1-218-969-11 RES-CHIP 22K 5% 1/16W

R910 1-208-715-11 METAL CHIP 22K 0.5% 1/16W

R912 1-218-981-11 RES-CHIP 220K 5% 1/16W

R914 1-208-707-11 METAL CHIP 10K 0.5% 1/16W

R917 1-218-981-11 RES-CHIP 220K 5% 1/16W

R918 1-218-985-11 RES-CHIP 470K 5% 1/16W

R922 1-218-977-11 RES-CHIP 100K 5% 1/16W

R923 1-218-990-11 SHORT CHIP 0

R924 1-218-985-11 RES-CHIP 470K 5% 1/16W

R925 1-208-927-11 METAL CHIP 47K 0.5% 1/16W

R926 1-208-935-11 METAL CHIP 100K 0.5% 1/16W

R927 1-208-683-11 METAL CHIP 1K 0.5% 1/16W

R929 1-208-935-11 METAL CHIP 100K 0.5% 1/16W

R931 1-218-990-11 SHORT CHIP 0

R933 1-208-943-11 METAL CHIP 220K 0.5% 1/16W

R934 1-208-715-11 METAL CHIP 22K 0.5% 1/16W

R935 1-208-935-11 METAL CHIP 100K 0.5% 1/16W

R936 1-208-927-11 METAL CHIP 47K 0.5% 1/16W

R937 1-208-715-11 METAL CHIP 22K 0.5% 1/16W

R938 1-208-927-11 METAL CHIP 47K 0.5% 1/16W

R939 1-208-927-11 METAL CHIP 47K 0.5% 1/16W

R940 1-218-981-11 RES-CHIP 220K 5% 1/16W

R941 1-218-990-11 SHORT CHIP 0

R944 1-218-990-11 SHORT CHIP 0

R945 1-218-990-11 SHORT CHIP 0

R946 1-218-977-11 RES-CHIP 100K 5% 1/16W

R947 1-218-973-11 RES-CHIP 47K 5% 1/16W

R952 1-218-973-11 RES-CHIP 47K 5% 1/16W

R953 1-218-973-11 RES-CHIP 47K 5% 1/16W

R954 1-218-985-11 RES-CHIP 470K 5% 1/16W

R956 1-218-973-11 RES-CHIP 47K 5% 1/16W

R957 1-218-985-11 RES-CHIP 470K 5% 1/16W

R958 1-218-990-11 SHORT CHIP 0

< COMPOSITION CIRCUIT BLOCK >

RB701 1-233-963-21 RES, NETWORK (CHIP TYPE) 2.2K

RB702 1-233-967-11 RES, NETWORK (CHIP TYPE) 10K

< SWITCH >

S431 1-786-545-21 SWITCH, PUSH LEVER (S)

(BATTERY INSERT DETECT)

S891 1-786-672-21 SWITCH, PUSH (2 KEY) (PROTECT DETECT)

S892 1-786-448-21 SWITCH, PUSH (1 KEY) (HALF LOCK)

S893 1-786-101-22 SWITCH, DETECTION (OPEN/CLOSE DETECT)

S895 1-786-436-21 SWITCH, SLIDE (HOLD)

< VIBRATOR >

X801 1-795-780-21 VIBRATOR, CERAMIC (48MHz)

X802 1-795-779-21 VIBRATOR, CRYSTAL (22.5792MHz)

X872 1-795-602-11 VIBRATOR, CRYSTAL (32.768kHZ)

************************************************************

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

59

MZ-NH1

MISCELLANEOUS

**************

10 1-805-493-11 LCD MODULE

64 1-478-469-11 SWITCH UNIT

0163 X-2021-779-1 SERVICE ASSY, OP (ABX-U)

(including HR601 (OVER WRITE HEAD))

M701 8-835-782-02 MOTOR, DC SSM18D/C-NP (SPINDLE)

M702 8-835-778-11 MOTOR, DC SSM21A/C-NP (SLED)

M703 1-477-519-21 MOTOR UNIT, DC

(OVER WRITE HEAD UP/DOWN)

************************************************************

ACCESSORIES

************

1-469-089-11 FILTER, CLAMP (FERRITE CORE)

(for RM-MC40ELK: SIZE S) (EXCEPT E18, JE)

1-543-793-11 FILTER, CLAMP (FERRITE CORE)

(for OPTIONAL STEREO MIKE: SIZE S)

(EXCEPT E18, JE)

1-543-798-11 FILTER, CLAMP (FERRITE CORE)

(for OPTIONAL CONNECTING CORD

(ANALOG TYPE): SIZE L)

(AEP, UK, HK, TW, KR, AUS, CH)

01-569-007-12 ADAPTOR, CONVERSION 2P (JE)

1-794-451-11 CONNECTOR, OPTICAL

(US, AEP, UK, TW, AUS, E18)

1-794-451-51 CONNECTOR, OPTICAL (HK, KR, CH, JE)

2-109-705-12 CD-ROM (APPLICATION)

(SonicStage/MD Single Burner) (US)

2-109-705-22 CD-ROM (APPLICATION)

(SonicStage/MD Single Burner) (AEP, UK)

2-179-850-31 CD-ROM (APPLICATION)

(SonicStage/MD Single Burner)

(HK, TW, KR, AUS, CH, E18)

2-179-850-41 CD-ROM (APPLICATION) (JE)

3-220-749-01 CASE, CARRYING (EXCEPT US)

3-266-450-12 MANUAL, INSTRUCTION (ENGLISH)

(EXCEPT KR)

3-266-450-21 MANUAL, INSTRUCTION (FRENCH) (AEP)

3-266-450-31 MANUAL, INSTRUCTION (GERMAN) (AEP)

3-266-450-41 MANUAL, INSTRUCTION (SPANISH) (AEP, JE)

3-266-450-51 MANUAL, INSTRUCTION (DUTCH) (AEP)

3-266-450-61 MANUAL, INSTRUCTION (SWEDISH) (AEP)

3-266-450-71 MANUAL, INSTRUCTION (ITALIAN) (AEP)

3-266-450-81 MANUAL, INSTRUCTION (PORTUGUESE)

(AEP, JE)

3-266-450-91 MANUAL, INSTRUCTION (FINNISH) (AEP)

3-266-451-11 MANUAL, INSTRUCTION

(TRADITIONAL CHINESE) (HK, TW, E18, JE)

3-266-451-21 MANUAL, INSTRUCTION

(SIMPLIFIED CHINESE) (CH, JE)

3-266-451-31 MANUAL, INSTRUCTION (KOREAN) (KR, JE)

The components identified by mark 0 or dotted

line with mark 0 are critical for safety.

Replace only with part number specified.

501 502

AC power adaptor (1) Battery charging stand (1)

503 504

Remote control (1) Headphones/earphones (1)

505 506

Dedicated USB cable (1)

507

Rechargeable battery case (1)

LIP-4WM Lithium-ion

rechargeable battery (1)

0501 1-478-393-11 ADAPTOR, AC (AC-ES608K) (US, TW)

0501 1-478-394-11 ADAPTOR, AC (AC-ES608K) (AEP, E18)

0501 1-478-395-11 ADAPTOR, AC (AC-ES608K) (UK, HK)

0501 1-478-396-11 ADAPTOR, AC (AC-ES608K) (KR)

0501 1-478-397-11 ADAPTOR, AC (AC-ES608K) (JE)

0501 1-478-398-11 ADAPTOR, AC (AC-ES608K) (CH)

0501 1-478-399-11 ADAPTOR, AC (AC-ES608K) (AUS)

0502 1-478-470-11 STAND, CHARGE (for SILVER)

0502 1-478-470-21 STAND, CHARGE (for GOLD)

503 1-478-468-11 REMOTE COMMANDER (RM-MC40ELK)

(US, AEP, UK, TW, KR, AUS)

503 1-478-468-21 REMOTE COMMANDER (RM-MC40ELK)

(HK, CH, E18, JE)

504 8-953-218-91 RECEIVER MDR-E838SP/SK SET

505 1-828-071-11 CORD, CONNECTION (USB)

(including FERRITE CORE)

506 1-756-425-21 BATTERY, STORAGE, LITHIUM (LIP-4WM) (US)

506 1-756-425-31 BATTERY, STORAGE, LITHIUM (LIP-4WM)

(EXCEPT US)

507 X-2022-498-1 BATTERY CASE ASSY

2

MZ-NH1

REVISION HISTORY

Clicking the version allows you to jump to the revised page.

Also, clicking the version at the upper right on the revised page allows you to jump to the next revised

page.

Ver. Date Description of Revision

1.0 2004.07 New

1.1 2004.09 Change of Part No. for Hi-MD3 adjustment disc HMD1GSDJ (SPM-04101)