CDBK100

User Manual: CDBK100

Open the PDF directly: View PDF .
Page Count: 64

Download
Open PDF In Browser	View PDF

CD-BK100W/CD-BP90W

SERVICE MANUAL
No. S9162CDBK100W

MINI COMPONENT SYSTEM

MODEL CD-BK100W
CD-BK100W Mini Component System consisting of
CD-BK100W (main unit) and CP-BK100 (speaker system).
Illustration: CD-BK100W

MINI COMPONENT SYSTEM

MODEL CD-BP90W
CD-BP90W Mini Component System consisting of
CD-BP90W (main unit) and CP-BP90 (speaker system).

Illustration: CD-BP90W

• In the interests of user-safety the set should be restored to its
original condition and only parts identical to those specified be
used.

CONTENTS
Page
SAFETY PRECAUTION FOR SERVICE MANUAL ........................................................................................................... 2
VOLTAGE SELECTION (CD-BK100W ONLY) .................................................................................................................. 2
AC POWER SUPPLY CORD AND AC PLUG ADAPTOR ................................................................................................. 2
SPECIFICATIONS ............................................................................................................................................................. 3
NAMES OF PARTS ........................................................................................................................................................... 4
OPERATION MANUAL ...................................................................................................................................................... 7
DISASSEMBLY ................................................................................................................................................................ 10
REMOVING AND REINSTALLING THE MAIN PARTS ................................................................................................... 13
ADJUSTMENT ................................................................................................................................................................. 14
NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................. 16
TYPES OF TRANSISTOR AND LED ............................................................................................................................... 16
BLOCK DIAGRAM ........................................................................................................................................................... 17
SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD .............................................................................................. 20
VOLTAGE ........................................................................................................................................................................ 40
WAVEFORMS OF CD CIRCUIT ...................................................................................................................................... 41
TROUBLESHOOTING ..................................................................................................................................................... 42
FUNCTION TABLE OF IC ................................................................................................................................................ 46
FL DISPLAY ..................................................................................................................................................................... 53
REPLACEMENT PARTS LIST/EXPLODED VIEW

SHARP CORPORATION

This document has been published to be used
for after sales service only.
The contents are subject to change without notice.

CD-BK100W/CD-BP90W

SAFETY PRECAUTION FOR SERVICE MANUAL
WARNINGS
THE AEL (ACCESSIBLE EMISSION LEVEL) OF THE LASER POWER OUTPUT IS LESS THAN CLASS 1 BUT THE LASER
COMPONENT IS CAPABLE OF EMITTING RADIATION EXCEEDING THE LIMIT FOR CLASS 1. THEREFORE IT IS
IMPORTANT THAT THE FOLLOWING PRECAUTIONS ARE OBSERVED DURING SERVICING TO PROTECT YOUR EYES
AGAINST EXPOSURE TO THE LASER BEAM.
1-WHEN THE CABINET IS REMOVED, THE POWER IS TURNED ON WITHOUT A COMPACT DISC IN POSITION AND THE
PICKUP IS ON THE OUTER EDGE THE LASER WILL LIGHT FOR SEVERAL SECONDS TO DETECT A DISC. DO NOT
LOOK INTO THE PICKUP LENS.
2-THE LASER POWER OUTPUT OF THE PICKUP UNIT AND REPLACEMENT SERVICE PARTS ARE ALL FACTORY
PRESET BEFORE SHIPMENT.
DO NOT ATTEMPT TO READJUST THE LASER PICKUP UNIT DURING REPLACEMENT OR SERVICING.
3-UNDER NO CIRCUMSTANCES STARE INTO THE PICKUP LENS AT ANY TIME.
4-CAUTION-USE OF CONTROLS OR ADJUSTMENTS, OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE
SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.
For CD-BK100W

For CD-BP90W

Laser Diode Properties
Material: GaAIAs
Wavelength: 780 nm
Emission Duration: continuous
Laser Output: max. 0.6 mW

Laser Diode Properties
Material: GaAIAs
Wavelength: 780 nm
Emission Duration: continuous
Laser Output: max. 0.6 mW

CAUTION-INVISIBLE LASER RADIATION WHEN OPEN.
DO NOT STARE INTO BEAM OR VIEW DIRECTLY WITH
OPTICAL INSTRUMENTS.
WARNUNG-UNSICHTBARE LASERSTRAHLUNG WENN GERÄT
GEÖFFNET. NICHT IN DIE STRAHLUNG SCHAUEN ODER
DIREKT MIT OPTISCHEN HILFSMITTELN BETRACHTEN.
ATTENTION-RAYON LASER INVISIBLE EN CAS D’OUVERTURE.
NE PAS REGARDER LE FAISCEAU DIRECTEMENT OU AVEC DES
INSTRUMENTS OPTIQUES.

CAUTION-INVISIBLE LASER RADIATION WHEN OPEN.
DO NOT STARE INTO BEAM OR VIEW DIRECTLY WITH
OPTICAL INSTRUMENTS.
WARNUNG-UNSICHTBARE LASERSTRAHLUNG WENN GERÄT
GEÖFFNET. NICHT IN DIE STRAHLUNG SCHAUEN ODER
DIREKT MIT OPTISCHEN HILFSMITTELN BETRACHTEN.
ATTENTION-RAYON LASER INVISIBLE EN CAS D’OUVERTURE.
NE PAS REGARDER LE FAISCEAU DIRECTEMENT OU AVEC DES
INSTRUMENTS OPTIQUES.

VOLTAGE SELECTION (CD-BK100W ONLY)
Before operating the unit on mains, check the preset voltage. If the voltage is different from your local voltage, adjust the voltage
as follows.
Turn the selector with a screwdriver until the appropriate voltage number appears in the window (110 V, 127 V, 220 V or 230 V-240 V AC).

AC POWER SUPPLY CORD AND AC PLUG ADAPTOR
QACCB0012AW00

92L24802131030

QACCE0007AW00
QPLGA0004AWZZ

92L24801800222

–2–

QPLGA0003AWZZ

CD-BK100W/CD-BP90W
FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER
TO THE OPERATION MANUAL.

SPECIFICATIONS
For CD-BK100W

For CD-BP90W

■ General

■ General

Power source

AC 110/127/220/230 - 240 V, 50/60 Hz

Power source

AC 220 - 240 V, 50/60 Hz

Power consumption

37 W

Power consumption

29 W

Dimensions

Width: 270 mm (10-5/8")
Height: 300 mm (11-4/5")
Depth: 344 mm (13-1/2")

Dimensions

Width: 270 mm (10-5/8")
Height: 300 mm (11-4/5")
Depth: 344 mm (13-1/2")

Weight

5.2 kg (11.5 lbs.)

Weight

5.0 kg (11.0 lbs.)

■ Amplifier
Output power

■ Amplifier
MPO: 32 W (16 W + 16 W) (10 % T.H.D.)

Output power

MPO: 16 W (8 W + 8 W) (10 % T.H.D.)

Output terminals

Speakers: 3 ohms

RMS: 20 W (10 W + 10 W) (10 % T.H.D.)
Output terminals

RMS: 10 W (5 W + 5 W) (10 % T.H.D.)

Speakers: 8 ohms
Headphones: 16 - 50 ohms (recommended: 32 ohms)

Headphones: 16 - 50 ohms (recommended: 32 ohms)

■ CD player

■ CD player

Type

3-disc multi-play compact disc player

Type

3-disc multi-play compact disc player

Signal readout

Non-contact, 3-beam semiconductor laser pickup

Signal readout

Non-contact, 3-beam semiconductor laser pickup

D/A converter

1-bit D/A converter

D/A converter

1-bit D/A converter

Frequency response

20 - 20,000 Hz

Frequency response

20 - 20,000 Hz

Dynamic range

90 dB (1 kHz)

Dynamic range

90 dB (1 kHz)

■ Tuner
Frequency range

■ Tuner
FM: 88 - 108 MHz

Frequency range

AM: 531 - 1,602 kHz

FM: 88 - 108 MHz
AM: 531 - 1,602 kHz

■ Cassette deck

■ Cassette deck

Frequency response

50 - 14,000 Hz (Normal tape)

Frequency response

50 - 14,000 Hz (Normal tape)

Signal/noise ratio

55 dB (TAPE 1, playback)
50 dB (TAPE 2, recording/playback)

Signal/noise ratio

55 dB (TAPE 1, playback)
50 dB (TAPE 2, recording/playback)

Wow and flutter

0.3 % (WRMS)

Wow and flutter

0.3 % (WRMS)

For CP-BK100
Type

For CP-BP90
10 cm (4") full-range speaker

Type

Maximum input power 20 W

10 cm (4") full-range speaker

Maximum input power 10 W

Rated input power

10 W

Rated input power

5W

Impedance

8 ohms

Impedance

3 ohms

Dimensions

Width: 200 mm (7-9/10")
Height: 300 mm (11-4/5")
Depth: 165 mm (6-1/2")

Dimensions

Width: 200 mm (7-9/10")
Height: 300 mm (11-4/5")
Depth: 165 mm (6-1/2")

Weight

2.1 kg (4.6 lbs.)/each

Weight

2.1 kg (4.6 lbs.)/each

Specifications for this model are subject to change without
prior notice.

–3–

CD-BK100W/CD-BP90W

NAMES OF PARTS
■ Display
CD-BK100W/CD-BP90W

1 2 3 4

1. Disc Number Indicators
2. Timer Indicator
3. Tape 2 Record Indicator
4. Sleep Indicator
5. Extra Bass Indicator
6. CD or Tuner Memory Indicator
7. FM Stereo Mode Indicator
8. FM Stereo Receiving Indicator
9. CD Repeat Play Indicator
10. CD or Tape Play Indicator
11. CD Pause Indicator

5

9

6

7 8

10 11

■ Front panel
1

For CD-BK100W
1. Disc Tray
2. Timer Set Indicator
3. On/Stand-by Button
4. Volume Up and Down Buttons
5. Disc Tray Open/Close Button
6. Disc Skip Button
7. Equaliser Mode Select/Extra Bass/Demo Mode Button
8. Tape 2 Cassette Compartment
9. Tape 1 Cassette Compartment
10. Tuning and Time Up Button
11. CD Track Down or Fast Reverse, Tape 2 Rewind,
Tuner Preset Down Button
12. CD Track Up or Fast Forward, Tape 2 Fast Forward,
Tuner Preset Up Button
13. CD Button
14. Tuner (Band) Button
15. Tape (1 2) Button
16. Clock Button
17. Timer/Sleep Button
18. Headphone Socket
19. CD or Tape Stop Button
20. CD Play or Repeat, Tape 1 Play or Tape 2 Play Button
21. Tuning and Time Down Button
22. Memory/Set Button
23. Tape 2 Record Pause Button
24. Microphone Level Control
25. Microphone Socket

4

5

2

6

3

7

8
10 11 12

13 14 15

9
19

16
17

20

18
21

22 23

24 25

For CD-BP90W

1

1. Disc Tray
2. Timer Set Indicator
3. On/Stand-by Button
4. Volume Up and Down Buttons
5. Disc Tray Open/Close Button
6. Disc Skip Button
7. Equaliser Mode Select/Extra Bass/Demo Mode Button
8. Tape 2 Cassette Compartment
9. Tape 1 Cassette Compartment
10. Tuning and Time Up Button
11. CD Track Downor Fast Reverse, Tape 2 Rewind,
Tuner Preset Down Button
12. CD Track Up or Fast Forward, Tape 2 Fast Forward,
Tuner Preset Up Button
13. CD Button
14. Tuner (Band) Button
15. Tape (1 2) Button
16. Clock Button
17. Timer/Sleep Button
18. Headphone Socket
19. CD or Tape Stop Button
20. CD Play or Repeat, Tape 1 Play or Tape 2 Play Button
21. Tuning and Time Down Button
22. Memory/Set Button
23. Tape 2 Record Pause Button

4

2

6

3

7

10 11 12

8
9

13 14 15
19

16
17

20

18
21
–4–

5

22 23

CD-BK100W/CD-BP90W

■ Rear panel
For CD-BK100W
1. AC Power Input Socket
2. AC Voltage Selector
3. Speaker Terminals
4. Span Selector Switch
5. AM Loop Aerial Socket
6. FM Aerial Earth Terminal
7. FM 75 Ohms Aerial Terminal

1

2

3

4

5

6

7

2

3

4

5

6

For CD-BP90W
1. AC Power Input Socket
2. Speaker Terminals
3. Span Selector Switch
4. AM Loop Aerial Socket
5. FM Aerial Earth Terminal
6. FM 75 Ohms Aerial Terminal

1

■ Speaker system

1

CP-BK100/CP-BP90
1. Full-Range Speaker
2. Bass Reflex Duct
3. Speaker Wire

2

2

3

–5–

CD-BK100W/CD-BP90W

■ Remote control

1

CD-BK100W/CD-BP90W

2

1. Remote Control Transmitter
2. Disc Number Select Buttons
3. CD Pause Button
4. CD Memory Button
5. CD Clear Button
6. CD Track Down or Fast Reverse Button
7. CD Track Up or Fast Forward Button
8. Tape 1 Play Button
9. Equaliser Mode Select Button
10. Tape 2 Record Pause Button
11. CD Button
12. On/Stand-by Button
13. Extra Bass Button
14. Disc Skip Button
15. CD Stop Button
16. CD Play or Repeat Button
17. CD Random Button
18. Tuner Preset Up and Down Buttons
19. Tape 1 or Tape 2 Stop Button
20. Tape 2 Play Button
21. Tape 2 Rewind Button
22. Tape 2 Fast Forward Button
23. Tape (1 2) Button
24. Tuner (Band) Button
25. Volume Up and Down Buttons

3
4
5
6
7
8
9
10
11
12
13

Buttons with " " mark in the illustration can be operated on the remote control
only.
Other buttons can be operated both on the main unit and the remote control.

–6–

14
15
16
17
18
19
20
21
22
23
24
25

CD-BK100W/CD-BP90W

OPERATION MANUAL
System Connections (For CD-BK100W)
Setting the AC voltage selector

Setting the FM/AM Span Selector

Check the setting of the AC voltage selector located on the rear panel before plugging the unit into an AC socket. If necessary, adjust the selector to correspond to the
AC power voltage used in your area.

Turn the selector with a screwdriver until the appropriate voltage number appears in the window (110 V, 127 V, 220 V or 230 V - 240 V AC).

Connecting the AC power lead
After making all connections, connect the AC power lead to the unit
and then into the wall socket. If you plug in the unit first, it will enter
the demonstration mode.
Notes:
Unplug the AC power lead from the AC socket if the unit will not be in use for a prolonged period of time.
Never use a power lead other than the one supplied. Use of a power lead
other than the one supplied may cause an electric shock or fire.

AC Plug Adaptor
In areas (or countries) where an AC socket as shown in illustration
is used, connect the unit using the AC plug adaptor supplied with the unit, as illustrated. The AC
plug adaptor is not included in areas where the AC wall socket and AC power plug
can be directly connected (see illustration ).

1

The International Telecommunication Union (ITU) has established that member countries should maintain either a 100 kHz or a 50 kHz interval between broadcasting frequencies of FM stations and 10 kHz or 9 kHz for AM station. The illustration shows
the 50/9 kHz zones (regions 1 and 3), and the 100/10 kHz zone (region 2).
Before using the unit, set the SPAN SELECTOR switch (on the rear panel) to the
interval (span) of your area.

To change the tuning zone:

2

1 Press the ON/STAND-BY button to enter the stand-by mode.
2 Set the SPAN SELECTOR switch (on the rear panel) as follows.
For 50 kHz FM interval (9 kHz in AM) 50/9
For 100 kHz FM interval (10 kHz in AM) 100/10
3 Whilst pressing down the / button and the EQUALIZER/X-BASS/DEMO button,
press the ON/STAND-BY button until "CLEAR AL" appears.

Caution:
This operation will erase all data stored in memory including clock, timer settings,
tuner preset, and CD programme.

System Connections (For CD-BP90W)
Setting the FM/AM Span Selector

Connecting the AC power lead
After making all connections, connect the AC power lead to the unit
and then into the wall socket. If you plug in the unit first, it will enter
the demonstration mode.
Notes:
Unplug the AC power lead from the AC socket if the unit will not be in use for a prolonged period of time.
Never use a power lead other than the one supplied. Use of a power lead
other than the one supplied may cause an electric shock or fire.

AC Plug Adaptor
In areas (or countries) where an AC socket as shown in illustration
is used, connect the unit using the AC plug adaptor supplied with the unit, as illustrated. The AC
plug adaptor is not included in areas where the AC wall socket and AC power plug
can be directly connected (see illustration ).

1

2

The International Telecommunication Union (ITU) has established that member countries should maintain either a 100 kHz or a 50 kHz interval between broadcasting frequencies of FM stations and 10 kHz or 9 kHz for AM station. The illustration shows
the 50/9 kHz zones (regions 1 and 3), and the 100/10 kHz zone (region 2).
Before using the unit, set the SPAN SELECTOR switch (on the rear panel) to the
interval (span) of your area.

To change the tuning zone:
1 Press the ON/STAND-BY button to enter the stand-by mode.
2 Set the SPAN SELECTOR switch (on the rear panel) as follows.
For 50 kHz FM interval (9 kHz in AM) 50/9
For 100 kHz FM interval (10 kHz in AM) 100/10
3 Whilst pressing down the / button and the EQUALIZER/X-BASS/DEMO button,
press the ON/STAND-BY button until "CLEAR AL" appears.

Caution:
This operation will erase all data stored in memory including clock, timer settings,
tuner preset, and CD programme.

–7–

CD-BK100W/CD-BP90W

Setting the Clock (For CD-BK100W)
4

Press the TUNING/TIME ( or ) button to adjust the hour and then
press the MEMORY/SET button.

Press the TUNING/TIME ( or ) button once to advance the time by 1 hour.
Hold it down to advance continuously.
When the 12-hour display is selected, "AM" will change automatically to "PM".

5

Press the TUNING/TIME ( or ) button to adjust the minutes and then
press the MEMORY/SET button.

In this example, the clock is set for the 24-hour (0:00) display.

1
2

Press the ON/STAND-BY button to turn the power on.

Press the TUNING/TIME ( or ) button once to advance the time by 1
minute. Hold it down to change the time in 5-minute intervals.

Press the CLOCK button and within 5 seconds, press the MEMORY/
SET button.

The hour will not advance even if minutes advance from "59" to "00".
The clock begins counting from "0" seconds. (Seconds are not displayed.)
The time display will disappear after a few seconds.

To confirm the time display:

3

Press the TUNING/TIME ( or ) button to select 24-hour or 12-hour
display and then press the MEMORY/SET button.

Press the CLOCK button.
The time display will appear for about 5 seconds.

Note:
The "CLOCK" or time will flash at the push of the CLOCK button when the AC power
supply is restored after a power failure or unplugging the unit.
Readjust the clock as follows.
"0:00"

The 24-hour display will appear.
(0:00 - 23:59)

"AM 12:00"

The 12-hour display will appear.
(AM 12:00 - PM 11:59)
"AM 0:00"
The 12-hour display will appear.
(AM 0:00 - PM 11:59)
Note that this can only be set when the unit is first installed or it has been reset.
[Refer to "Clearing all the memory (reset)".]

To readjust the clock:
Perform "Setting the Clock" from the beginning. If the time display is flashing, step 3
(for selecting the 24-hour or 12-hour display) will be skipped.

To change the 24-hour or 12-hour display:
1
2

Clear all the programmed contents. [Refer to "Clearing all the memory (reset)".]
Perform "Setting the Clock" from the beginning.

Setting the Clock (For CD-BP90W)
4

Press the TUNING/TIME ( or ) button to adjust the hour and then
press the MEMORY/SET button.

Press the TUNING/TIME ( or ) button once to advance the time by 1 hour.
Hold it down to advance continuously.
When the 12-hour display is selected, "AM" will change automatically to "PM".

5

Press the TUNING/TIME ( or ) button to adjust the minutes and then
press the MEMORY/SET button.

In this example, the clock is set for the 24-hour (0:00) display.

1
2

Press the ON/STAND-BY button to turn the power on.

Press the TUNING/TIME ( or ) button once to advance the time by 1
minute. Hold it down to change the time in 5-minute intervals.

Press the CLOCK button and within 5 seconds, press the MEMORY/
SET button.

The hour will not advance even if minutes advance from "59" to "00".
The clock begins counting from "0" seconds. (Seconds are not displayed.)
The time display will disappear after a few seconds.

To confirm the time display:

3

Press the TUNING/TIME ( or ) button to select 24-hour or 12-hour
display and then press the MEMORY/SET button.

Press the CLOCK button.
The time display will appear for about 5 seconds.

Note:
The "CLOCK" or time will flash at the push of the CLOCK button when the AC power
supply is restored after a power failure or unplugging the unit.
Readjust the clock as follows.
"0:00"
"AM 12:00"

The 24-hour display will appear.
(0:00 - 23:59)

The 12-hour display will appear.
(AM 12:00 - PM 11:59)
"AM 0:00"
The 12-hour display will appear.
(AM 0:00 - PM 11:59)
Note that this can only be set when the unit is first installed or it has been reset.
[Refer to "Clearing all the memory (reset)".]

To readjust the clock:
Perform "Setting the Clock" from the beginning. If the time display is flashing, step 3
(for selecting the 24-hour or 12-hour display) will be skipped.

To change the 24-hour or 12-hour display:
1
2

–8–

Clear all the programmed contents. [Refer to "Clearing all the memory (reset)".]
Perform "Setting the Clock" from the beginning.

CD-BK100W/CD-BP90W

Troubleshooting
If trouble occurs
When this product is subjected to strong external interference (mechanical shock,
excessive static electricity, abnormal supply voltage due to lightning, etc.) or if it is
operated incorrectly, it may malfunction.

If such a problem occurs, do the following:
1
2

Set the unit to the stand-by mode and turn the power on again.
If the unit is not restored in the previous operation, unplug and plug in the unit,
and then turn the power on.

Note:
If neither operation above restores the unit, clear all the memory by resetting it.

Clearing all the memory (reset)
1
2

Press the ON/STAND-BY button to enter the power stand-by mode.
Whilst pressing down the / button and the EQUALIZER/X-BASS/DEMO button, press the ON/STAND-BY button until "CLEAR AL" appears.

Caution:
This operation will erase all data stored in memory including clock, timer settings,
tuner preset, and CD programme.

Before transporting the unit
1
2
3
4
5

Press the ON/STAND-B Y button to turn the power on.
Press the CD button.
Press the OPEN/CLOSE button to open the disc tray.
Remove all CDs from the unit.
Press the OPEN/CLOSE button to close the disc tray.
Make sure that "NO DISC" is displayed.
Press the ON/STAND-BY button to enter the stand-by mode, and then unplug
the AC power lead from the AC socket.

Remote Control (For CD-BK100W)

Remote Control (For CD-BP90W)

Test of the remote control
Face the remote control directly to the remote
sensor on the unit.

Test of the remote control
Face the remote control directly to the remote
sensor on the unit.

Remote sensor
0.2 m - 6 m
(8" - 20')

The remote control can be used within
the range shown:

The remote control can be used within
the range shown:

Press the ON/STAND-B Y button. Does the
power turn on? Now, you can enjoy the music.

Press the ON/STAND-B Y button. Does the
power turn on? Now, you can enjoy the music.

–9–

Remote sensor
0.2 m - 6 m
(8" - 20')

CD-BK100W/CD-BP90W

DISASSEMBLY
Note 1: How to open the changer manually. (Fig. 11-1)
1. In this state, turn fully the lock lever in the arrow direction through
the hole on the loading chassis bottom.
2. While holding the lock lever, rotate the cam gear anticlockwise until the
cam gear rib engages with the clamp lever. (Fig. 11-2)
3. After that, push forward the slide chassis.

Caution on Disassembly
Follow the below-mentioned notes when disassembling
the unit and reassembling it, to keep it safe and ensure
excellent performance:
1. Take cassette tape and compact disc out of the unit.
2. Be sure to remove the power supply plug from the wall
outlet before starting to disassemble the unit.
3. Take off nylon bands or wire holders where they need to
be removed when disassembling the unit. After servicing
the unit, be sure to rearrange the leads where they were
before disassembling.
4. Take sufficient care on static electricity of integrated
circuits and other circuits when servicing.

Note 2:
1. After removing the connector for the optical pickup from the
connector, wrap the conductive aluminium foil around the front end
of the connector so as to protect the optical pickup from electrostatic damage.
Note 3:
1. Be careful not to break the claw of the CD mechanism.
2. When fining back the cam gear assembly, let it lock by front
movement.

CD-BK100W/CD-BP90W
STEP

REMOVAL

CD-BK100W/CD-BP90W
PROCEDURE

FIGURE

1

Top Cabinet

1. Screw ...................... (A1) x4

10-1

2

Side Panel
(Left/Right)

1. Screw ...................... (B1) x8

10-1

3

CD Tray Cover/
CD Player Unit

1. Turn on the power supply, ..
10-2
open the disc tray, take out
the CD tray cover, and close.
(Note 1)
2. Hook ........................ (C1) x3
3. Screw ...................... (C2) x1
4. Hook ........................ (C3) x2
5. Socket ..................... (C4) x2

4

Rear Panel

1. Screw ...................... (D1) x6

10-2

5

Front Panel

1. Flat Cable ...............
2. Socket .....................
(For CD-BK100W)
2. Socket .....................
(For CD-BP90W)
3. Tip ...........................
4. Screw ......................
5. Hook ........................

11-3

(E1) x1
(E2) x4

(B1)x2
ø3x7mm
(A1)x2
ø3x12mm
Side Panel
(Left)

(B1)x2
ø3x7mm
CD-BK100W Rear
ONLY
Panel
11-3

7

Mic PWB
1. Screw ...................... (G1) x1
(CD-BK100W Only) 2. Bracket .................... (G2) x1

11-4

8

Display PWB

1. Screw .................... (H1) x11
2. Flat Wire .................. (H2) x1

11-4

9

Headphones PWB 1. Screw ....................... (J1) x1
2. Bracket ..................... (J2) x1

11-4

10

Tape Mechanism 1. Open the cassette holder. ..
2. Screw...................... (K1) x6

11-4

11

Turntable

1. Hook ......................... (L1) x2
2. Cover ....................... (L2) x1

11-5

12

Disc Tray

1. Turn fully the lock lever in the
arrow direction.
2. While holding the lock lever,rotate
the cam gear until the cam gear
rib engages with the clamp lever.
3. Push the slide chassis backward
to engage the claw with the
groove and remove it in the
direction of the arrow. . (M1) x6

11-1

1. Screw ...................... (N1) x1
2. Socket ..................... (N2) x4
3. Hook ........................ (N3) x2

12-1

1. Hook ........................ (P1) x2
2. Hook ........................ (P2) x3

12-2

CD Mechanism

Side Panel
(Right)

(E3) x1
(E4) x3
(E5) x2

1. Socket ...................... (F1) x2
2. Screw ....................... (F2) x7

14

Top Cabinet

(E2) x3

Main PWB

CD Servo PWB
(Note 2)

(A1)x2
ø3x12mm

(B1)x2
ø3x10mm

6

13

Illustration: CD-BK100W

(B1)x2
ø3x7mm

Figure 10-1
CD Servo
PWB
(C4)x2

CD Tray Cover
(C1)x3
1

(C3)x1

1

Pull

11-2

Rear
Panel

11-6

(C2)x1
ø3x10mm

CD-BK100W
ONLY
(D1)x1
ø3x7mm

2
Pull

(D1)x5
ø3x10mm

Figure 10-2

– 10 –

CD Player
Unit
(C3)x1

CD-BK100W/CD-BP90W

(H2)x1

CD-BK100W
ONLY

Lock Lever

(G2)x1
Display
PWB

(G1)x1
ø3x10mm

(H1)x11
ø3x10mm

CD Player Unit
(Bottom View)

Mic PWB

Tape
Mechanism

Front
Panel

Open
(K1)x6
ø3x10mm

Cassette
Holder

(J2)x1

Figure 11-1

(J1)x1
ø3x10mm
Lug Wire

Headphones
PWB

Clamp Lever

Figure 11-4
(L2)x1

CD Player Unit
(Top View)

Turntable

Cam Gear Rib

Slide
Chassis
(L1)x2

Figure 11-2

CD-BK100W
ONLY
(F1)x1
(E5)x1

(E2)x1

Pull
Headphones
PWB

(F2)x7
ø3x10mm
CD-BK100W
ONLY

CD Player Unit

Figure 11-5

Front
Panel

(E2)x1

(F1)x1
CD-BK100W
ONLY

(M1)x3
3

(E5)x1
Pull
2

(E1)x1

(E3)x1
(E2)x1

1

(E2)x1
Main PWB

(E4)x3
ø3x8mm

(M1)x3

Figure 11-3

Figure 11-6
– 11 –

CD-BK100W/CD-BP90W
CD
Mechanism

(N1)x1
ø3x8mm

CD Servo
PWB

(P2)x3

Slide
Chassis

(N2)x2
(P1)x1

(N3)x2

(P1)x1
Slide
Chassis

(N2)x2

Figure 12-2

Figure 12-1

CP-BK100/CP-BP90
These speakers CP-BK100/CP-BP90 are available in
assemblies only and may not be disaseembled.

– 12 –

CD-BK100W/CD-BP90W

REMOVING AND REINSTALLING THE MAIN PARTS
TAPE MECHANISM SECTION

TAPE 2
Clutch Ass'y

Perform steps 1 to 5 and 10 of the disassembly method to
remove the tape mechanism. (See page 10.)

Record/Playback
Head

How to remove the record/playback and erase
heads (TAPE 2) (See Fig. 13-1)
1. When you remove the screws (A1) x 2 pcs., the recording/
playback head and three-dimensional head of the erasing
head can be removed.
Erase Head

How to remove the playback head (TAPE 1)
(See Fig. 13-2)

(A1)x2
Ø2 x 9mm

1. When you remove the screws (B1) x 2 pcs., the playback
head.

Figure 13-1
TAPE 1

Clutch Ass'y

How to remove the pinch roller (TAPE 1/2)
(See Fig. 13-3)
1. Carefully bend the pinch roller pawl in the direction of the
arrow , and remove the pinch roller (C1) x 1 pc., in the
direction of the arrow .
Note:
When installing the pinch roller, pay attention to the spring
mounting position.

Playback
Head

How to remove the belt (TAPE 2) (See Fig. 13-4)
1. Remove the main belt (D1) x 1 pc., from the motor side.
2. Remove the FF/REW belt (D2) x 1 pc.

(B1)x2
Ø2 x 9mm

Figure 13-2

How to remove the belt (TAPE 1) (See Fig. 13-4)
1. Remove the main belt (E1) x 1 pc., from the motor side.
2. Remove the FF/REW belt (E2) x 1 pc.

How to remove the motor (See Fig. 13-5)
1. Remove the screws (F1) x 2 pcs., to remove the motor.

Pinch Roller
(C1)x1
Pull

Motor

Pinch
Roller
 Pawl


Figure 13-3

Motor
Clutch Ass'y

TAPE 2

FF/REW
Belt
(D2)x1

Motor
TAPE 2
Main Belt
(D1)x1

TAPE 1
Main Belt
(E1)x1

(F1) x2

Ø 2.6 x 5mm

TAPE 1
FF/REW
Belt
(E2)x1

Main Belt
(D1)x1

Figure 13-5

Figure 13-4
– 13 –

CD-BK100W/CD-BP90W
CD MECHANISM SECTION

Loading Motor

Perform steps 1, 2, 3, 11,12, 13 and 14 of the disassembly
method to remove the CD mechanism. (See page 10.)

Loading
Motor PWB

Slide
Chassis

How to remove the loading motor
(See Fig. 14-1)

(A1)x1

(A1)x2

1. Bend the hooks (A1) x 5 pcs., to remove the loading motor.
2. Remove the drive belt (A2) x 1pc.

(A1)x2
Loading
Pulley Motor

Drive Belt
(A2)x1
Figure 14-1

How to remove the pickup (See Fig. 14-2)
1. Remove the stop washer (B1) x 1 pc., to remove the gear
(B2) x 1 pc.
2. Remove the screws (B3) x 2 pcs., to remove the shaft
(B4) x 1 pc.
3. Remove the pickup.

Stop Washer
(B1)x1

(B3)x2
ø2.6x6mm

Note
After removing the connector for the optical pickup from the
connector wrap the conductive aluminium foil around the front
end of connector so as to protect the optical pickup from
electrostatic damage.

Pickup
CD Mechanism

Shaft
(B4)x1

Gear
(B2)x1
Figure 14-2

ADJUSTMENT
• Tape Speed

MECHANISM SECTION
• Driving Force Check

Test Tape

Torque Meter

Specified Value

Play: TW-2111

Normal
speed

Tape 1: Over 80 g
Tape 2: Over 80 g

• Torque Check
Torque Meter

MTT-111

Adjusting
Point

Specified
Value

Instrument
Connection

Variable
Resistor in
motor.

3,000 ± 30 Hz

Speaker
Terminal
(Load
resistance:
6 ohms)

Specified Value
Tape 1

Tape 2

Play: TW-2111

30 to 80 g.cm

30 to 80 g.cm

Fast forward: TW-2231

—

70 to 180 g.cm

Rewind: TW-2231

—

70 to 180 g.cm

TAPE MECHANISM

Tape
Motor

Variable Resistor in motor
Figure 14-3
– 14 –

CD-BK100W/CD-BP90W
• FM RF
Signal generator: 1 kHz, 40 kHz dev., FM modulated

TUNER SECTION
fL: Low-range frequency
fH: High-range frequency
• AM IF/RF
Signal generator: 400 Hz, 30%, AM modulated
Test Stage

Frequency

Test Stage Frequency Frequency
Display

Frequency
Display

Setting/ Instrument
Adjusting Connection
Parts

FM Band
Coverage

—

FM RF

98.00 MHz 98.00 MHz
(10-30 dB)

*1

L312

*2

450 kHz

1,602 kHz

T351

AM Band
Coverage

—

531 kHz

(fL): T306 *2
1.1 ± 0.1 V

*1. Input: Antenna
*2. Input: Antenna

990 kHz

(fL): T303

• FM IF
Signal generator: 10.7 MHz, FM modulated

AM Tracking 990 kHz

MAIN PWB

CNP302
AM LOOP
ANTENNA

T303
AM
TRACKING fL
TP302

*1

Output: TP302
Output: TP301

R356

AM BAND
COVERAGE fL

IF

L312
IC301
FM RF
T306
T301
T302

IC303

Output: TP301
Output: Speaker terminal

Setting/
Adjusting
Point

Test Stage Frequency Frequency
Display

SO302
FM ANTENNA
TERMINAL

Instrument
Connection

T301(fL):
1.3 V ± 0.1 V

AM IF

*1. Input: Antenna
*2. Input: Antenna

*1

87.50 MHz

Setting/
Adjusting
Point

10.7 MHz

98 MHz

*1. Input: Antenna

Instrument
Connection

T302
*1
(Turn the
core of transformer T302
fully counterclock wise)

Output: TP301

FM BAND
COVERAGE fL

FM IF
R316

T351
AM IF

TP301

Figure 15-1 ADJUSTMENT POINTS

CD ERROR CODE DESCRIPTION

CD SECTION

Error

• Adjustment
Since this CD system incorporates the following automatic
adjustment functions, readjustment is not needed when
replacing the pickup. Therefore, different PWBs and pickups
can be combined freely.
Each time a disc is changed, these adjustments are
performed automatically. Therefore, playback of each disc
can be performed under optimum conditions.
Items adjusted automatically
(1) Offset adjustment (The offset voltage between the head
amplifier output and the VREF reference voltage is
compensated inside the IC.)
* Focus offset adjustment
* Tracking offset adjustment
(2) Tracking balance adjustment (waveform drawing
Fig.15-2 EFBL)
(3) Gain adjustment (The gain is compensated inside the IC
so that the loop gain at the gain crossover frequency will
be 0 dB.)
* Focus gain adjustment
* Tracking gain adjustment

State Code

0001
0002

[Servo System Error]
Cannot detect Pickup-in SW
DSP access error

0101
0103

[Error during close operation]
Open/Close SW not functioning (Low → High)
Open/Close SW not functioning (High → Low)

0201
0203

[Error during open operation]
Open/Close SW not functioning (Low → High)
Open/Close SW not functioning (High → Low)

0302
0306
0307
0308

[Error during skip operation]
Pickup-in SW is not detected
During Disc 1 search, Open/Close SW or Clamp SW
or Disc SW do not change to low.
Clamp SW not function (Low → High)
Clamp SW not function (High → Low)
T
Stopped
CH1=500 mV
DC 10:1

T

CH2=200 mV
DC 10:1

CH3=1 V
DC 10:1

1999/04/05 20:26:47
500 ms/div
(500 ms/div)
NORM:20 kS/s

FDO

1

TE
3

EFBL
2

CH2
v/DIV
200 mV
=Filter=
Smoothing : ON
BW : FULL

=Offset=
CH1 :
0.000 V
CH2 :
0.000 V
CH3 :
0.00 V
CH4 :
0.00 V

=Record Length=
Main : 100K
Zoom :
2k

Figure 15-2
– 15 –

=Trigger=
Mode : SINGLE
Type : EDGE CH1
Delay :
0.0 ns
Hold off :
0.2 µs

CD-BK100W/CD-BP90W

NOTES ON SCHEMATIC DIAGRAM
• Resistor:
To differentiate the units of resistors, such symbol as K and
M are used: the symbol K means 1000 ohm and the symbol
M means 1000 kohm and the resistor without any symbol is
ohm-type resistor. Besides, the one with “Fusible” is a fuse
type.
• Capacitor:
To indicate the unit of capacitor, a symbol P is used: this
symbol P means pico-farad and the unit of the capacitor
without such a symbol is microfarad. As to electrolytic
capacitor, the expression “capacitance/withstand voltage”
is used.
(CH), (TH), (RH), (UJ): Temperature compensation
(ML): Mylar type
(P.P.): Polypropylene type
• Schematic diagram and Wiring Side of P.W.Board for this
model are subject to change for improvement without prior
notice.
REF. NO

POSITION

REF. NO

OPEN/CLOSE

ON—OFF

SW714

SW2

CLAMP

ON—OFF

SW3

DISC NUMBER

ON—OFF

SW1

DESCRIPTION

• The indicated voltage in each section is the one measured
by Digital Multimeter between such a section and the chassis with no signal given.
1. In the tuner section,
( ) indicates AM
indicates FM stereo
2. In the main section, a tape is being played back.
3. In the deck section, a tape is being played back.
( ) indicates the record state.
4. In the power section, a tape is being played back.
5. In the CD section, the CD is stopped.
• Parts marked with “ 1 ” (
) are important for
maintaining the safety of the set. Be sure to replace these
parts with specified ones for maintaining the safety and
performance of the set.

DESCRIPTION

POSITION

CD

ON—OFF

SW715

TAPE

ON—OFF

SW716

TUNING/TIME DOWN

ON—OFF

ON—OFF

SW717

MEMORY/SET

ON—OFF

50/9 Hz—100/10 Hz

ON—OFF

SW4

PICKUP IN

SW601

SPAN SELECTOR

SW718

REWIND

SW701

ON/STAND-BY

ON—OFF

SW719

FAST FORWARD

ON—OFF

SW702

CLOCK

ON—OFF

SW720

PLAY/REPEAT

ON—OFF

SW703

TIMER/SLEEP

ON—OFF

SW721

STOP

ON—OFF

SW709

DISC SKIP

ON—OFF

SW723

REC/PAUSE

ON—OFF

SW710

OPEN/CLOSE

ON—OFF

SW724

TUNING/TIME UP

ON—OFF

SW711

EQ./X-BASS/DEMO

ON—OFF

SW725

TUNER (BAND)

SW712

VOLUME UP

ON—OFF

SW801

SW713

VOLUME DOWN

ON—OFF

VOLTAGE SELECTOR
(CD-BK100W ONLY)

ON—OFF
110 V—127 V—
220 V—230-240 V

TYPES OF TRANSISTOR AND LED

FRONT
VIEW

E C B
(S) (G) (D)
(1) (2) (3)
2SC1845 F
2SC3331 S
KRC102 M
KRC104 M
KRC107 M

KTA1266 GR
KTA1271 Y
KTA1273 Y
KTC3194 Y
KTC3203 Y

FRONT
VIEW

FRONT
VIEW

C B

B C

E

9014 C

E

KTC2026

– 16 –

FRONT
VIEW

4204SRT7

CD-BK100W/CD-BP90W

SW3
SW2
DISC
CLAMP NUMBER
SW1
OPEN/
CLOSE
TO DISPLAY SECTION

RES

CLAMP SW

GND

3

4

5

6

7

8

9

10

2

3

4

5

6

1

2

3

4

5

6

CNS4

CLK

2

-

1

1

2

3

4

5

6

CNP4

DI

1

CNP12

DO

5

CE

4

DRF

CD+B(+B4)

3

WRQ

DGND

2

INT

AGND

1

L-CH

R-CH

CNP11

+

M3
T/T UP/DOWN
LOADING

BI4

TO MAIN SECTION

M

1

2

17 25

CONT4

CONT3

CONT2

31 30

LVSS

32

RVSS

66 CLK

48 45 46 47
LCHO

65 CE

RCHO

Q2

67 DI

64
56

68 DO

55

69 INT

54

70 WRQ

53

71 RES

40

72 DEF

IC2
LC78641E
SERVO/SIGNAL
CONTROL

52 XOUT

19
13
3
41 42

CONT5 33

39 38

SLDO 26

51 XIN

35

7

PH

FE

TE

LVDD

44 49

FDO 24
HFL

VDD5V
73

RVDD

ADAVDD
VDD

SPDO 25

5 18 36

VVDD

XL1
16.943 MHz

74

TDO 23
+B4

16 15 14

24
28
+3.3V

IC3
M63001FP
FOCUS/TRACKING/
VCC2
SPIN/SLED
VCC3
DRIVER

18 VCC1
40 VCC4

+3.3V
+3.3V

29
22
21
14
8

Q1
CONSTANT
VOLTAGE

4
LASER
DRIVER

5

6

7

15 16

26 27

+3.3V

Q3

IC1
LA9235M
SERVO AMP.

+B4

22 RFEV
21 FE-

LDD 8

TRACKING COIL

FOCUS COIL

PICKUP UNIT

20 FE
19 TE18 TE
17 HFL

LDS 7
TIN2 4
TIN1 3

M1
SPINDLE
MOTOR

M

FIN2 2
FIN1 1
30

23 11 9

+3.3V

Figure 17 BLOCK DIAGRAM (1/3)
– 17 –

M2
SLED
MOTOR

M

SW4
PICKUP
IN

CD-BK100W/CD-BP90W
IC301
TA7358AP
FM FRONT END
6

450kHz

9

21

23

AM OSC IN

OSC BUFF
Q302
AM TRACKING

7

AM BAND
T306 COVERAGE

IC302
LC72131
PLL(TUNER)

1

22 15 16
OSC

11

FM/AM

20

+B3

VCO

L

R

16

14
15

12

CE
DI
CLK
DO

X352
4.5 MHZ

VT

17 13

IC303
LA1832S
FM IF DET.
FM MPX./
AM IF MPX.

MO/ST

T303

18

FM
MPXIN DET

FM
OSC

1
2

4 5 9 8

FM/AM
MO/ST

AM IF
1 2

T301

CNP302

X351
456 kHz

CF351

T351 CF352

8

AM IF

7

STEREO

5

3
FM L312
RF

AM LOOP
ANTENNA

CF302

FM/AM GND
OUT
VCC

1

+B5

10.7 MHz

FM IF
T302

AM MIX

BF301
B.P.F

FM
OSC

SO302

AM RF IN

FM
ANTENNA

9 10

7

3 4 5 6

VDD 17
21

FM+B
Q360 FM
SWITCHING

L
R
+B3

Q401
Q402

JK1
MIC

Q403~
Q406
SWITCHING

23

VR1
MIC
VOLUME

TAPE L 10
R 15
L 11
TUNER
R 14
CD L 12
R 13

CNS601
1
2
CNP11
3
FROM CD SECTION

DI 1
CE 2
CLK 24

IC601
LC75341
AUDIO PROCESSOR
8 17

L(T1) 1
R(T1) 24
L(T2) 2
REC.
SWITCHING R(T2) 23
P.B.
Q107
L-CH
L NF 3
TAPE 2 R-CH
Q105
R NF 22
REC./P.B. HEAD
AC BIAS
L REC 9 REC
L-CH
R-CH
P.B. HEAD
TAPE 1

4 L
21 R

H/N

R REC 16
12

+B3

13

P.B

T1/T2
19

4 L

Q601
Q602
SYSTEM
MUTE

L
R

3

Q102
Q103
MUTING

P.B.

7 L
18 R
8 L NF
17 R NF

21 R

REC/PLAY

M+

REC.

IC101
AN7345K
RECORD/
PLAYBACK AMP.

VF
VF2

–V
T1/T2

Q104
Q106
SWITCHING

ERASE
HEAD

Q112
L103
BIAS
OSC

Q101
SWITCHING
SWITCHING
Q114

BIAS

Q113

+B2
Q706
MOTOR
DRIVER

44

42 43

C
+
UN_SW_
+

BIAS

IC701
IX0362AW(2/2)

+
A

TAPE
MECHANISM
ASS'Y

50
51

+B2
Q704
Q705
SOLENOID
DRIVER

Figure 18 BLOCK DIAGRAM (2/3)
– 18 –

CD-BK100W/CD-BP90W

FL701
FL DISPLAY

5
1 2

+B5

11 - 30

3 - 10

31

32 33

IC704
KIA7042A
CONSTANT
VOLTAGE

+B6

Q701

+B5

LED722

+B5

+B5

100

46 45

40

VDD

39

RESET

VDD

78

4 5 6 7 8 9 1 0 11 12

1
+B5

CD-BP90W
L 5
R 8
Vcc

2 L-OUT
11 R-OUT
12

1
+B1

33

–

71

AVD1 35
AVDD 34
31

CE
CLK
DI
DO

–
99

VDD

80

IC701
IX0362AW(1/2)
SYSTEM
MICROCOMPUTER

60

–

79 VLOAD

RX701
REMOTE
2 SENSOR 3
1

16 1 7 20 21 23 22 24

+B5
XL701
4.1943 MHz
Q707
+B6
RESET

+B5

+B5
KEY
SW701-SW703
SW709-SW721
SW723-SW725
SW601
SPAN
SELECTOR
TO CD
SECTION

JK901
HEADPHONES

IC901
BA5415A
POWER AMP.

SO901
SPEAKER
TERMINAL

CD-BK100W
L 2
R 5
Vcc

4

9

10
AY

11 L-OUT
7 R-OUT

IC901
LA4282
POWER AMP.

F901
T2.5A L 250V

D907~D910

+B1
M+10V
+B2
VF1
VF2

T1/T2

CD-BK100W

PT801
POWER
TRANSFORMER

SW801
VOLTAGE
SELECTOR

Q905
CONSTANT
VOLTAGE

D911~D914
F902
T1.6A L 250V

+B3
IC902
A+10V
KIA7810AP
VOLTAGE REGULATOR
–VP
CD+B
+B4
UN_SW_5V
+B5

230-240 V
220 V
127 V
110 V

AC POWER
SUPPLY CORD
AC 110/127/220/230-240 V
50/60 Hz

Q904

IC904

T.F.
AC INPUT SOCKET
AC 110/127/220/230-240 V
50/60 Hz

KIA7805AP
VOLTAGE
REGULATOR

BIAS

CD-BP90W

PT801
POWER
TRANSFORMER

AC POWER
SUPPLY CORD
AC 220-240 V
50/60 Hz

T.F.
AC INPUT SOCKET
AC 220-240 V
50/60 Hz

Figure 19 BLOCK DIAGRAM (3/3)
– 19 –

CD-BK100W/CD-BP90W

A

FM SIGNAL
PLAYBACK SIGNAL

MIC SIGNAL
R-CH

C601
0.001

R617
3.3K

C602
0.001

R604
1.8K

TAPE 2
ERASE HEAD

F
R-CH
TAPE 2
RECORD/PLAYBACK
HEAD

1

2

2

3

3

4

4

5

5

6

6

7

7

C411
220/10

R438
4.7K

R425
330

K

R436
470K
R437
330

Q408
9014 C

GND

GND

R428
10K

R416
330

C414
220/10

C413
1/50
R430
22K

R102
10K

Q102
KRC104 M
3
2

C108
100/16
MUT

R101
10K

C412
1/50

R424
4.7K

+B

C101
0.047

1

R103
4.7K

1
3

2
Q101
KTA1266 GR
SWITCHING

Q103
KRC104 M
SWITCHING
R137
15K

R104
1K

TAPE1_R
A_GND

C102
560P

TAPE1_L

C103
560P

R116
56

R105
1K

R122
5.6K
C122
1/50
C118
0.033 C120
(ML) 560P

C116
100/16

Q104
2SC1845 F
R106
2.2K

R110
47K

SWITCHING
R108
3.3K
R112
4.7K

Q106
2SC1845 F

C114
330P

R114
1K
C112
330P

C106
560P

24

R118 R120
100K 3.9K

23

22

21

R

C150
0.0033

1

C105
180P

G

SWITCHING
R107
2.2K
Q105
2SC1845 F

2

C113
330P

R111
4.7K

Q109
2SC3331 S

CNP102

Q107
2SC1845 F
R109
3.3K

R113
47K

R115
1K
C107
560P

IC101
AN7345K
RECORD/PLAYBACK AMP.

20

3

4

5

560P
C123
1/50
R123
5.6K

C117
100/16
R117
56

C147
0.001

• NOTES ON SCHEMATIC DIAGRAM can be found on page 16.
3

4

Figure 20 SCHEMATIC DIAGRAM (1/12)
– 20 –

5

6

7

R125
33K

H

2

18

C121

C119
0.033
(ML)

R138
15K

1

19

17

IC101
AN7345K

L

L-CH

R132
1K

R415
330

R423
4.7K

R432
22K

C441
1/50

R134
100

Q407
9014 C

C433
1/50

R411
270

R439
330

R435
4.7K

C126
270P
C128

R422
4.7K

R434
470K

KT-R

Q405
9014 C
R420
470K

C104
180P
1

13

8

R131 C129
1K

3

C
1
C
1

14

C127
270P

3

C
1

15

R126
68K

2

18

C4
1

R130
3.9K

L-CH

1

2

R1

R128
6.8K

R405
100K

R414
330

Q406
9014 C

1

CD

CD
L1

R127
6.8K

TAPE 1
PLAYBACK HEAD

R2

R124
33K

R-CH

TUN

TUN

L2

Q108
2SC3331 S

E

R3

C146

R402
1K

R408
560

C407
4.7/50

Q402
9014 C

R427
10K

C401
1/50

Q404
9014 C
R419
470K

C409 R429
1/50 22K

CNP101

C405
0.0047

VR1
MIC
VOLUME 50K(A)

R409
10K

C402
1/50 Q401
9014 C

DECK

DECK

L3

19

17
R4
16

–

AUX

R121
3.9K

C404
1/50

R426
10K

R404
1M

C403
220P

RIN
RSELO

0.001

R418
470K

C408
220/6.3

C406
1/50

D

Q403
9014 C R421
4.7K
R412
330

R417
470K

R410
10K

R401
1.5K

R407
4.7K

12

C420
1/50

RTRE

R610

R403
470K

CD-BK100W
ONLY

R608
2.2K

Q602
2CC3331 S

R431
22K

KCD-L

11

C627
1/50

+5V
GND(CD_GND)

L4
10

C625
1/50

0

20

C137
0.022
C139
3.3/50

R

C623
1/50

R607
2.2K

Q601
2SC3331 S

R603
1.8K

AUX

9

C115
330P

GND(A_GND)

R602
330

JK1
MIC

–

R609

C440
1/50

19

LSELO

8

Q601.Q602:SYSTEM MUTE

R433
330

18

C629
1/50

KT-L

P24 1 - F,G (CD-BK100W)
P26 1 - F,G (CD-BP90W)
TO POWER SECTION

17

LTRE
LIN

7

–

+

16

R601
330

L

6

C617
1/50

R609, R610: 5.6K (CD-BK100W)
R609, R610: 22K (CD-BP90W)

+

15

+B

+5V

–

RBASS

R119
100K

P33 10 - C
TO CD SERVO PWB
CNP11

5

ROUT
–

+

4

5

C6
22

+

4

22
21

–

5 LBASS

C613
0.0027(ML)

CD_GND

LOUT

4

C611
0.1(ML)

C609
0.1(ML)

R615
3.9K

L-CH

VREF

+
–

INTERFACE

+

C

3

3

A_GND

+
–

CCB

3 VSS

C607
10/50

24

VDD 23

+

B

2

2

2

C616
220P

CLK

CE

IC601
LC75341
AUDIO PROCESSOR

C604
100/25 C615
220P

C605
0.022

1

1

DI

1

CD SIGNAL

BI601

CNS601

RECORD SIGNAL

6

R129
3.9K

CD-BK100W/CD-BP90W

MAIN PWB-A (1/3)
MIC PWB-C
(CD-BK100W ONLY)
CLK

+
–

VREF

+
–

E

24

VDD 23
22

C619
220P
C606
22/50

+B

C608
10/50

ROUT
21

C612
0.1(ML)

+

–

C610
0.1(ML)
C614
0.0027(ML)

+

–

20

RTRE
RIN
RSELO

19

C618
1/50

18

C630
1/50

17
R4
16

+

–

AUX
DECK

R3

A_10V

C624
1/50

15

CD

A_10V

20

+B
CE

C626
1/50
14
R2
C628
1/50
13
R1
C421
1/50

TUN

R616
3.9K

21

DI
22

R618
3.3K

CLK

23

TUN_R

24

TUN_L

A_10V

C603
22/50

+B

25

DO

R625
22K

26

P23 11,12 - H
TO TUNER SECTION

RBASS

GND(D_GND)

R157
100

27

GND(A_GND)

28

1

CNP701
R143
220K

D

1
CE

108
0/16

DO

R142
220K

C110
10/50
R151
MUTING 1K

R150
1K

C130
0.022

8 R120
0K 3.9K

Q111
2SC3331 S

D102
1N4148

T_BIAS
T_T1/T2
REC/PLAY

SMUTE

R139
180

VF1

A_10V

C132
0.0033

+B

47/50

M_10V

+B

C138
220/10

C136
22/50

R132
1K
R128
6.8K

C126
270P
R134
100
C128
22/50 C134

R130
3.9K

C122
1/50
18
33 C120
L) 560P

CLK

M_GND

R136
10K

R126
68K

C146

0.001

R122
5.6K

D103
1N4148
GND

R140 R141
10K 10K

D101
1N4148

DI

A_10V

Q110
2SC3331 S

MUTING

Q112
KTA1266 GR

C109
0.001

+B

R144
47K

–VP
VF2

15

11

12

UN_SW 5V

+B
BIAS
3

D_GND

Q113
KRC104 M

+B

SW 5V
+B POWER

5
6
7
8
9
10
11
12
13
14

C141
0.039(ML)

1

2

3

4

5

6

7

9

11

SW OUT
50/9 kHz

100/10 kHz
L104
330µH

GND(M_GND)

C142
47/50

C140
0.0082(P.P.)

POWER

R129
3.9K

R149
4.7

UN_SW_5V

C148
0.047

17
18
19
20

Q114
KTC3203 Y

SW_5V

R148
22K

16

SPAN
BIAS OSC

GND(D_GND)

C133
0.0033

R147
47K

M_10V

25
K
C147
0.001

10

9

C131
0.022
C127
270P

C123
1/50
R123
5.6K

C137
0.022
C139
3.3/50

560P

8

R135
10K

100K

R121
3.9K
C121

R146
82

ALC GND

7

4

15

1

L103
100µH
2

R131 C129
1K
22/50
R133
100
C135
47/50

6

R127
6.8K

5

13

RIPPLE VCC

IC101
AN7345K
4

14

VF2

16

–VP

17

VF1

18

A_10V

19

C145
0.001

20

3

SWITCHING

+B

R145
4.7K
21

2

SOK2
P29 12 - C
TO DISPLAY PWB

R432
22K

41
50

REC_L

REC_R

KCD-R

21

21 FFC701

SW601
SPAN
SELECTOR

12

P24 1 - G,H (CD-BK100W)
P26 1 - G,H (CD-BP90W)
TO POWER SECTION

7

8

9

10

Figure 21 SCHEMATIC DIAGRAM (2/12)
– 21 –

11

12

CD-BK100W/CD-BP90W

A

AM TRACKING fL
C331
0.047(ML)

C342
0.022

C330
15P

T303
C323
0.022

R358
3.3K

C332
0.022

AM ANTENNA

VD301
SVC348S

B
D301
1SS133
D302
1SS133

C335
560P

R336
10K
R323
68K

C334
27P

T306
AM OSC.
AM BAND
COVERAGE fL

C

RF IN

RF BY PASS

RF OUT

MIX IN

GND

MIX OUT

OSC MONI

OSC

VCC

1

2

3

4

5

6

7

8

9

C304A
100P

C304
0.001

3

2

1
2

C351
0.022

IC301
TA7358AP
FM FRONT END

C307
10/50

C306
0.022

R302
10

+B
C305
5P

+B

C321
0.001

SO302
FM ANTENNA
TERMINAL

C311
18P

C324
4P

VD302
SVC211C

VD303
SVC211C

T301

R309
10K

R314
22

TP301

FM OSC.
R316
4.7K

C320
0.022

T302
C315
0.0047

C314
0.0047

E

1

C317
0.001

C316
0.022

C397
0.022

R382
150

C313
22P

R313
33K

R311
100K

L312
FM RF

C308
5P

D305
1SS133

D303
1SS133

D304
1SS133

C309
0.001

C310
15P

1
2

D

1

CNP302

AM LOOP
ANTENNA

BF301

C303
10P

C312
0.022

3
C322
0.001

CF302
FM IF

2
C381
12P

R325
47K

R322
680

X352
4.5 MHz

Q302
KTC3194 Y
BUFFER

C301
0.001

C318
100P
C382
15P

F
R327
33

R375
820

FM SIGNAL
C302
0.001

AM SIGNAL

D304A
1SS133
D303A
1SS133

G

MAIN PWB-A (2/3)
H

• NOTES ON SCHEMATIC DIAGRAM can be found on page 16.
1

2

3

4

Figure 22 SCHEMATIC DIAGRAM (3/12)
– 22 –

5

6

C368
1/50

C374
0.015(ML)
C369
27P

R356
1K

R357
470K

TP302

R364
6.8K

C371
1/50

C365
0.022

R362

C372
1/50

R361, R362: 5.1K (CD-BK100W)
R361, R362: 3.3K (CD-BP90W)

R353
560

C356
0.001

C370
1/50

CF352

2

L352
100µH

R388
3.9K

3

AM IF

C358
1/50

CF351
C399
0.022
C398
100/16
C355
22P

C350
0.022

C353
0.022

1
C352
10/50

IC303
LA1832S
FM IF DET./
FM MPX./AM IF

C357 R355
2.2/50 3.3K

C354
0.022

R352
1K

T351

R363
6.8K

R361

24 23 22 21 20 19 18 17 16 15 14 13
AM OSC AM OSC FM
AM VSM AM LOW FM/AM MPX MPX R-CH L-CH MO/ST
OUT
IN AFC RF IN
OUT OUT
CUT OUT VCO IN
IF
FM IF AM MIX
AM IF
IN
OUT REG
IN GND SD STEREO FM DET VCC OUT PHASE FM/AM
1
2
3
4
8
9
10 11
12
6
5
7

R351
5.6K

C351
0.022

C373
0.015
(ML)

X351
456 kHz

C367
1/50

C364
3.3/50

R358
3.3K

C361
0.022

C362
3.3/50

R365
10K

R350
2.7K

C363
0.022

C342
0.022

C366
0.001

CD-BK100W/CD-BP90W

R393
1K

D306
1SS133

+B

+B

C396
100/16

R380
1.5K
+B

C382
15P

20

19

18

17

16

14

13

12

CE AOUT

AIN

PO

DI

CL

DO VDD

FM/AM
FM IN
IF
CONT
AM IN
FM/AM
N.C

MO/ST
SD

ST INO
IF IN

1

2

3

4

5

6

8

10

11

7

15

9

IC302
LC72131
PLL

C385
0.01

21
N.C VSS

R379
2.2K

22
X IN
X OUT

X352
4.5 MHz

CONSTANT
VOLTAGE
Q360
KTA1266 GR

C386
330P

C322
0.001
C381
12P

R359
1.8K

L351
100µH

C393
1/50

C320
0.022

C395
0.022

C387
0.022

TP301
R381
10K

R387
5.6K

R377
47K

C392
0.001

C394
47/16

C380
10/50

C397
0.022

R382
150

R376
1K

R385
5.6K

R360
4.7K

R384
5.6K

C319
100P

R383
5.6K

R395
47K

R372
1K

R374
1K

R373
1K

R375
820

R378
1K

C391
47/16

R386
22K

+B

20 28

P24 1 - G (CD-BK100W)
P26 1 - G (CD-BP90W)
TO POWER SECTION

7

8

9

10

Figure 23 SCHEMATIC DIAGRAM (4/12)
– 23 –

GND
(D_GND)

CLK

DO

CE

DI

TUN_L

TUN_R

9

A_GND

UN_SW_5V

7

A_10V

SW_5V

+B

24 25 22 21 26 23 27
P21 12 - C
TO MAIN SECTION

11

12

CD-BK100W/CD-BP90W
CD-BK100W

A
–
CH1
+

6

8

7

9

C912
0.1(ML)
R912
4.7

R910
270

C903
470P

C

POWER GND1

OUT1

10

11

12

C915
470/25

R909
56K
C911
0.022

C914
470/25

C910
100/25

C908
R906
0.082(ML) 1K

R907
1K
C909
0.082(ML)

R905
120
C907
100/25

C906
100/16

C905
0.022

R908
120

C918
220P

B

VCC

MUTE

POWER
GND2

OUT2

5

NF2

4

C913
0.1(ML)

R911
270

3

C916
0.1(ML)

2

FM SIGNAL

C919
10/50

1

IN2

RIPPLE
FILTER

THERMAL OVER
VOL. PROTECTOR

+
CH2
–

PRE-GND

IC901
LA4282
POWER AMP.

C917
0.1(ML)
R913
4.7

C904
470P

+B

Q901
KRC102 M 1
3

1
2

R914
22K

D

3

R915
820
2

Q902
KRC102 M

C946
2200/50

R922
22K

R923
33

C934
0.047
(ML)

C935
22/50

C933
68P

D922
1N4148

IC902
KIA7810AP

GND(A_GND)

R

19

D918
1SS133

+B

GND(CD_GND)

C944
0.022

+5V(CD_+B)

18

C943
47/50

D902
1N4001

C947
3300/35

1
2

R926
10K

P20 1 - C/P23 10 - H
TO MAIN SECTION/TUNER SECTION

3

POWER

11

G

IC904
KIA7805AP

L

17

2

R928
12K

C945
0.1(ML)

16

1

C939
0.1(ML)

F

C938
47/50

R925
22K

3

D911

D912

D913

D914

D911~D914: 1N4004S

+B

C940
0.1(ML)

+B

15

+B

Q905
KTC2026

+B

+B

C954
100/50

C955
47/50

R927
2.2K

ZD903
MTZJ6.2A

Q904
KTA1266 GR

A_10V

1

IC902, IC904: VOLTAGE REGULATOR

SW_5V

7

R929
220
R930
220

+B

UN_SW_5V

9

VF1

2

–VP

3

VF2

4

M_10V

5

+B
GND(D_GND)

6

GND(M_GND)

12

H

• NOTES ON SCHEMATIC DIAGRAM can be found on page 16.
1

C956
47/50

E

2

3

4

Figure 24 SCHEMATIC DIAGRAM (5/12)
– 24 –

5

6

CD-BK100W/CD-BP90W

HEADPHONES PWB-D
1

PW901B

PW901A
1

R917
330

2

JK901
HEADPHONES

3
4

R916
330

5
5

+ SP_L-CH

–

SP_L-CH_GND
SO901
SPEAKER
TERMINAL

+

SP_R-CH

–

SP_R-CH_GND

AC POWER
SUPPLY CORD
AC 110/127/220/230-240 V
50/60 Hz

D907~D910: 1N4004S
D908

D909

C951
0.047(ML)

D910

1

1

2

2

3
D911

D912

4S

4

4

5

5

6

6

B

R927
2.2K

03
6.2A

Q904
KTA1266 GR

D916
1N4004S

C957
47/50

CNS901

CNP901

C959
100/50

D915
1N4004S

C955
47/50

ZD902
DZ30BSB

C956
47/50

0

C953
0.047(ML)

D914

C958
100/50

D913

5

5

4

4

3

3

2

2

1

1

220V
230-240V

3

F902
T1.6A L 250V

C952
0.047(ML)

CNP801

F901
T2.5A L 250V

C950
0.047(ML)

CNS801

D907
+B

T.F.

110V

SW801
VOLTAGE
SELECTOR

127V

SO902
AC INPUT SOCKET
AC 110/127/220/230-240 V
50/60 Hz

PT801
POWER TRANSFORMER

D917
1N4004S

MAIN PWB-A(3/3)

7

8

9

10

Figure 25 SCHEMATIC DIAGRAM (6/12)
– 25 –

11

12

CD-BK100W/CD-BP90W
CD-BP90W

A
IC901
BA5415A
POWER AMP.

FM SIGNAL

VCC

GND
3

4

5

6

8

7

9

10

11

12

R903
240

2

R904
240

1

C912
100/16

B

C911
100/16

C914
100/16

C902
47/16
C903
470P

R902
1.8K

C904
470P

R901
1.8K

C905
470/50

C907
47/16

C908
470/50

C901
0.1(ML)

C

C906
0.1(ML)

+B

R910
4.7K

C933
68P

C916
4.7/50

D901
1N4148

D
C946
3300/35

+B

Q905
KTC2026
R922
22K

R923
33
C935
22/50

C934
0.047
(ML)

D922
1N4148

IC902
KIA7810AP
+B

R

3

19

D918
1SS133

+B

GND(CD_GND)

C944
0.022

+5V(CD_+B)

18

D912

D913

D914

C940
0.1(ML)

C947
3300/35

1
2

D902
1N4001

C943
47/50

POWER

11

R926
10K

17
P20 1 - C/P23 10 - H
TO MAIN SECTION/TUNER SECTION

IC904
KIA7805AP

L

2

R928
12K
C945
0.1(ML)

16
15

1

C939
0.1(ML)

GND(A_GND)

F

G

C938
47/50

R925
22K

3

D911
D911~D914: 1N4004S

+B

C954
100/50

C955
47/50

R927
2.2K

ZD903
MTZJ6.2A

Q904
KTA1266 GR

A_10V

1

IC902, IC904: VOLTAGE REGULATOR

SW_5V

7

UN_SW_5V

9

R929
220
R930
220

+B

VF1

2

–VP

3

VF2

4

M_10V

5

+B

GND(D_GND)

6

GND(M_GND)

12

H

• NOTES ON SCHEMATIC DIAGRAM can be found on page 16.
1

C956
47/50

E

2

3

4

Figure 26 SCHEMATIC DIAGRAM (7/12)
– 26 –

5

6

CD-BK100W/CD-BP90W

HEADPHONES PWB-D
1

PW901B

PW901A
1

R917
180

2

JK901
HEADPHONES

3
4

R916
180

5
5

+ SP_L-CH

–

SP_L-CH_GND

+

SP_R-CH

SO901
SPEAKER
TERMINAL
AC POWER
SUPPLY CORD
AC 220-240 V
50/60 Hz

–

SP_R-CH_GND

D907~D910: 1N4004S
D908

D912

4S

R927
2.2K

03
6.2A

Q904
KTA1266 GR

2

3

3

4

4

5

5

6

6

D916
1N4004S

CNS901

CNP901

C959
100/50

ZD902
DZ30BSB

C956
47/50

D914

C955
47/50

1

2

C953
0.047(ML)

D915
1N4004S

D913

1

2

2

1

1

F902
T1.6A L 250V

C952
0.047(ML)

C958
100/50

D911

C951
0.047(ML)

D910

CNP801

D909

0

F901
T2.5A L 250V

C950
0.047(ML)

CNS801

D907
+B

T.F.

SO902
AC INPUT SOCKET
AC 220-240 V
50/60 Hz

PT801
POWER TRANSFORMER

C957
47/50
D917
1N4004S

MAIN PWB-A(3/3)

7

8

9

10

Figure 27 SCHEMATIC DIAGRAM (8/12)
– 27 –

11

12

CD-BK100W/CD-BP90W

A

F3

F4

9G

4G

3G

2G

1G

P1

P2

P17

2

P4

P18

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33

P5

P19

8

8G

7

P3

P10

6

7G

P11

5

6G

P14

4

5G

P20

3

P6

P13

2

P7

P16

1

P8

P15

4.9V

P9

F2

Q70
KRC1

F1

P12

FL701
FL DISPLAY

1
–

+B

R744
1K
33

100/10
C705

R743

1/50
C708

B

78 P9

80 P8

T_BIAS 4

R702

76 P11

T_T1/T2 5
REC/PLAY 6

R703

RES OUT 7
DRF 8

R705

WRQ 9
RESET 10

R707

74 P20
73 P13
72 P16
71 P15

67 DIST3
66 NC

XT2 14

65 NC

VDD 16

64 NC

CD CLK 17

63 NC

CD DI 18

62 NC

29 SPEANA1

CD DO 19

61 NC

30 SPEANA0

CD CE 20
CE 21

54 T2 PLAY SW_B

58 KARAOKE LATCH

R711
R712
R713
R714
R715
R716
R717

SPEANA3 27

KEY2

KEY0

AVDD

SPEANA2 28
AVD1

SYS STOP

SP_PLA

NO USE

M+BUSY/TUN SM 26
REMOCON

51

VSS

52

SMUTE

R748
10K

53

T_SOL_B

1K

T_SOL_A

R734

R749
10K

54

R710

AVSS 25

51 T2 RUN

55 FPA

T_MOTOR

1K

TIMER LED

1K

R735

PLAY_CONT
VDD

1K

R736

POWER

R737

10K

DO 24

52 CD CLAMP SW

56 FPB

T1 RUN
SPK_DET

10K
R753

E

10K

DI 23

53 T1 PLAY SW_A

57 MIC IN

R750

CLK 22

29

KEY3

59 DISTOUT/SW OUT

R

CD INT 15

60 SPN

R751

R708

VPP/IC 13

IC701
IX0362AW
MICROCOMPUTER

68 DIST2

+B

R706

X1 12

69 DIST1

R742
1K

R704

X2 11

70 DIST0

D714
1SS133

9G

4G

3G

S_BUSY 3

1 VDD

77 P10

75 P14

D

1

–20DB ATT 2

79 VLOAD

C

2G

1G

8G

7G

6G

5G

P17

P18

P19

P12

P1

P2

P3

P4

P5

P6

P7

81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100
80

30

R719
1K

1K

R720

R721
1K

R722
10K

R724
1K

R726
2.2K

2.2K
R728

R727
2.2K

2.2K
R729

1K
R778

AC

1K
R792

R733
1K

1K

D701
1SS133

R732

50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31

SOK3

+B

F_REC

SOLENOID

SOLENOID

SOL1
END SW1

G

PLAY SW1

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

T2 PLAY
GND
R758
10K

T2 RUN
+MTR
SOL2

LED722
4204SRT7

SOL1

R755
4.7K

SOL2

2

R777
10K

MTR+

1

2

F_REC
T1 RUN
R776
10K

–

1

T1 PLAY

Q704
KTA1271 Y

Q705
KTA1271 Y

11

TAPE MECHANISM
PWB-F

0V

10V

+B
R775
10K

10V

D703
1SS133

C710
47/16

0V
10V

10V

0V

R768
10K
10V

GND

10V

M

END SW2

R766
10K

PLAY SW2

R767
10K

TAPE
MOTOR
+

R759
10K

FFC702
1

D702
1SS133

F

O

Q706
KTA1273 Y
MOTOR DRIVER

H

• NOTES ON SCHEMATIC DIAGRAM can be found on page 16.
1

2

3

4

Figure 28 SCHEMATIC DIAGRAM (9/12)
– 28 –

5

6

CD-BK100W/CD-BP90W

DISPLAY PWB-B

CD INT

–25.6V

WRO(DSP)
DRF

R745
100K

CD CE
CD DO
C707
1/50

CD DI
CD CLK

R744
1K

RES OUT

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

CLAMP SW

9
10

FFC701
1
CE

9G

4G

3G

2G

97 98 99 100

1

DO

–20DB ATT 2

DI

S_BUSY 3

CLK

T_BIAS 4

R702

1K

T-BIAS

T_T1/T2 5
REC/PLAY 6

R703

1K

T_T1/T2

R704

1K

REC/PLAY

RES OUT 7
DRF 8

R705

1K

M_GND

R706

1K

WRQ 9
RESET 10

R707

1K

R708

1K

+B

M_10V
SMUTE

C703
30P

VF1

X2 11
XL701
4.1943 MHz

–VP

VPP/IC 13
XT2 14
CD INT 15

R709
1K

VF2

R700
1M

AC_RLY CONT
UN_SW 5V

C704
30P

D_GND
+B

VDD 16
CD DI 18
CD DO 19
CD CE 20
CE 21
CLK 22
DI 23
DO 24

R710

1K

R711

1K

R712

1K

R713

1K

R714

1K

R715

1K

R716

1K

R717

1K

R772
4.7K
R718
1K

8
9
10
11
12
13
14
15
16

21

21

D710
1SS133

C720
22/10

D716
1SS133
1

L701
100µH

3

R770
47K

+B

D708
1SS133

IC704
KIA7042A

Q707
KRC102 M
2
3 0V

3

1

C715
3.3/50

1 0V

D709
1SS133

C714
0.01

C713
0.1/50

9.7V

Q708
KRC107 M 2
R719
1K

1K

R720

R721
1K

7

20

SW OUT

R771
100K

KEY3

KEY2

KEY0

AVDD

30

34 33 32 31

6

R769
10K

SPEANA2 28
29

5

19

SPAN

D707
1SS133

SPEANA3 27

4

18

POWER

AVSS 25
BUSY/TUN SM 26

3

17

SW_5V

+B

2

SOK2

CD CLK 17

1

CNP701

TUN SM

D711
1SS133
+B
RX701
REMOTE
SENSOR

2

C717
10/16

C716
0.022

2

1

R773
100

3
+B

+B
+B

C718
0.022

C719
47/16

R755
4.7K

R777
10K

R725
1K
RD13
680

RD14
820

SW714
CD

SW715
TAPE
RD10
820

R776
10K

RD25
680

RD15
1K

RD16
1.5K

SW717
SW716
TUNING/TIME MEMORY/SET
DOWN

7

RD01
680

RD02
820

SW701
ON/STAND-BY

SW702
CLOCK

RD03
1K

RD12
1.5K

SW712
VOLUME UP

RD04
1.5K

RD05
2.2K

RD06
2.7K

SW703
TIMER/SLEEP

8

RD19
3.9K

RD18
2.7K

SW720
SW719
SW718
REWIND FAST FORWARD PLAY/REPEAT

RD11
1K

SW711
EQUALIZER/
X-BASS/DEMO

+B
R775
10K

RD17
2.2K

RD20 RD21
5.6K 10K

SW721
STOP

RD23
33K

RD24
100K

SW723
SW724
REC PAUSE TUNING/TIME UP

SW725
TUNER(BAND)

SW713
VOLUME
DOWN

RD07
3.9K

RD08 RD26
56K 6.8K
SW709
DISC SKIP

9

RD22
15K

RD09
100K
SW710
OPEN/CLOSE

10

Figure 29 SCHEMATIC DIAGRAM (10/12)
– 29 –

11

12

P21 12 - E
TO MAIN PWB

C701
0.022

X1 12

8

10

C702
220/10

CD GND

9

CNP12
P31 12 - E
TO CD SERVO PWB

4.9V

30 31 32 33

CNS702

BI702

Q701
KRC107 M
3
–25.4V
2
1

F3

F4

9G

4G

R779
3.3

CD-BK100W/CD-BP90W

CD SERVO PWB-E
CD SIGNAL

4

4

4

3

3

3

2

2

2

2

1

1

1

1

68K

TIN1

R52

56K

FIN1

R53

68K

FIN2

R54

68K

TIN2

C23
0.047

CW

C55
0.01

C24
2.2/50
C21
0.1
C11
47/10

IC1
LA9235M
SERVO AMP.
02

C6
100/10

03
01

C

C8
0.1

04

R25
10K

C51
47/10

C7
10/16

1 FIN1

VCC 30

2 FIN2

RFSW 29

3 TIN1

C12
0.1

RF 27

5 REF1

N/C 26

6 VREF

PH 25

7 LDS

BH 24

8 LDD

N/C 23

9 GND

RFEV 22

10 LDOF

FE_ 21

11 ODRV

FE 20

C14
0.33

C25
0.1

7

C81
0.022
R11
12K

C22
100P

5
R5
39K

RF_ 28

4 TIN2

C18
3P
R7
6.8K

C20
0.1

1 PD
2 PD

R10
27K

3 VV
4 PC
5 VV
R14
1.2K

6 FR
7 HF

C13
0.01

R8
330

R80
1M

R15
10K

8 SL
9 SL
10 EF

C42
68P

R3
100K

11 JIT

C26
0.047

C27
0.1

12 JIT
13 BH

R4
10K

12 AGON

TE_ 19

13 EFBL

TE 18

15 FE

14 TESO

HFL 17

16 TE

15 TESI

TES 16

14 PH

17 VR

4
R47
3.3

C53
0.001

D
2.7V

R12
680

R79
1.5M

C82
0.022
C41
100/10

3

R51

R13
680

5

4

C19
100/10

6

5

18 AD

C29
0.1
C28
47/10

6

5

CNP1

6

5

R56
56K

B

6

R50
47

C17
0.0047

F
C

7

R6
27K

B

7

R42
120K

A

7

R55
56K

E

7

C54
47/10

VREF

CNS1A

VCC

CNS1B

A

19 AD
20 PH
21 BH
22 TB

3.3V

1.5V

GND
PD
VR
LD

GND

2

2

2

2

3

3

3

3

4

4

4

4

5

5

5

5

6

6

6

6

7

7

7

7

8

8

8

8

13
C52
0.01

2 1

IC3
M63001FP
FDO

PICKUP UNIT

IC3:
FOCUS/TRACKING/
SPIN/SLED DRIVER

1 TO

42

2 FD

41

3 FO

40

4 FO+

39

5 FO–

38

6 TR+

37

7 TR–

36

8

35

9

34

10

33

13

GND

GND

CNS3A

M

M2
SLED
MOTOR

M

+

6

6

6

–
+

5

5

5

5

4

4

4

4

–

SW4
PICKUP IN

CNP3

CNS3B
6

CNP3A
M1
SPINDLE
MOTOR

3

3

3

3

2

2

2

2

1

1

1

1

+B
ST

SP+
R48
6.8K
C49
100/10

SP–
SL+
SL–
PU IN

LD_M–
+B

VCC4
LOADING M+
LOADING M–

R22
470

D21
1SS13

R21
470

31
30

15 SL–

VCC3 28

16 SL+

SP– 27

17 SLDO

SP+ 26

18 VCC1

SPO 25
VCC2 24

19 ANDBY

D22
1SS13

C47
100/10

29

14

SLDO

LD_M+

32

11
12

G

20 VREF

IN5+ 23

21 MUTE

IN5– 22

+B

C50
100/10

GND(D)

CD MOTOR PWB-H

+B

H

• NOTES ON SCHEMATIC DIAGRAM can be found on page 16.
1

2

6

C46
0.022

TDO

F

24 FD

R35
1K

1

CNP2

1

R43
220K

FDO

FO–

1

D93
1SS133

TDO

FO+

1

23 TD
R44
1K

SPDO

TR+

E

CNS2A

TR–

CNS2B

Q3
KTA1266 GR

3

4

Figure 30 SCHEMATIC DIAGRAM (11/12)
– 30 –

5

6

CD-BK100W/CD-BP90W

C23
047

R68

R12
680

R79
1.5M

1K

1K

+B

R67

R94
10K
R95
10K

O/C

DISC_NO

3
C71

100P

R71

1K

DRF

C72

100P

R72

1K

RES

C73

100P

R73

1K

WRQ

C74

100P

R74

1K

INT

C75

100P

R75

1K

DO

C76

100P

R76

1K

DI

C77

100P

R77

1K

CL

C78

100P

R78

1K

CE

C24
2.2/50
+B

L62
2.2µH

C80
0.1

3 VVSS
4 PCKIST
6 FR
8 SLCIST
9 SLCO
11 JITTV
C27
0.1

IC2
LC78641E
SERVO/SIGNAL
CONTROL

12 JITTC
13 BH
14 PH(RFENV)
15 FE

0.1
C28
47/10

18 ADAVDD

TEST

EFLG

FSX

DOUT

VDD

C2F

PCK

CONT5

CONT4
1K

1K
R17

R46

1.2K
R45

1.2K
R40

R39
470

+B

+5V

5

C43
0.0015

C38
10/16

C40
0.0015

R82
2.2K
R81
2.2K

C39
10/16

C34
0.022

INT

1

WRQ

2

DRF

3

CE

R19
47

4

DO

C83
0.022

5

DI

6

CLK
+B

5V

L61
0.82µH

P20 1 - B
CNS601
FROM MAIN PWB

C57
30P

R20
220

C56
470/6.3

9

3
4

R83
10K

EMPH 41

R16
10K

FDO

C31
100/10
C30
0.1

2

L-CH
DGND

R84
10K

27 28 29 30 31 32 33 34 35 36 37 38 39 40

SLDO

6
SPDO

R35
1K

R38
270

25 26

CONT3

FG(D_Vref)

SLDO

24 FDO

SPDO

23 TDO

CONT2

LVDD 44
MUTER 43
MUTEL 42

CONT1

LCHO 45

21 BHREF

LASER

20 PHREF

1

AGND

11
10

RVSS 47
LVSS 46

19 ADAVSS

2 1

CE

XVDD 50
RVDD 49
RCHO 48

17 VREF

R44
1K

DI

XVSS 53
XOUT 52
XIN 51

16 TE

22 TBLO

R-CH

C44
0.1

ASDFIN 56
ASDACK 55
ASLRCK 54

10 EFMIN
C26
0.047

12

XL1
16.943 MHz
C58
30P

15
0K

SBCK 64
PW 63
SBSY 62

DATA 59
DATACK 58
LRSY 57

7 HFL
R80
1M

C45
100/10

SFSY 61
16M 60

5 VVDD
R14
1.2K

CL

DO

INT

WRQ

DRF

RES

VDD5V

VSS

CONT6

V/P

CONT7

2 PD02

73 72 71 70 69 68 67 66 65

FSEQ

1 PD01

R10
7K

80 79 78 77 76 75 74
DEFECT

R11
12K

EFMO

7

1
22

CNP11

100/10

R13
680

VSS

8

CNP12

C21
0.1

3.3V

C64
47/10

8

CLAMP SW

4V

ZD61
DZ3.9BSB

7

RES

Q1
KTC3203 Y

9

GND

R58
220

P29 12 - B
CNS702
FROM DISPLAY PWB

10

+B

CNP4

D22
1SS133
Q2
KRC102 M
3
2
D21
1SS133

R21
470

O/C

0V

1V

GND(D)

1 0V

DISC_ON
M+
M–

CD LOADING
MOTOR PWB-G

CNS4

R22
470

BI4

1

1

1

2

2

2

3

3

3

4

4

4

5

5

5

+

6

6

6

–

SW1
OPEN
CLOSE
SW2
CLAMP
SW3
DISC
NUMBER

M

M3
T/T UP/DOWN
LOADING

• The numbers 1 to 13 are waveform numbers shown in page 41.
7

8

9

10

Figure 31 SCHEMATIC DIAGRAM (12/12)
– 31 –

11

12

CD-BK100W/CD-BP90W
FROM
TAPE MECHANISM GND

CD-BK100W
FROM
TAPE 2 RECORD/
PLAYBACK HEAD

FROM
TAPE 1 PLAYBACK
HEAD

P39 11 - E

P39 10 - E

P38 4 - A
TO CD SERVO PWB
CNP11

CNS601

GY
WH
GY
WH
RD

1 2 3 4 5

R138

A

C137
C127

C605

C608

9
8
7

C304A
R313

3
2

C308
L312
D305

C303

R136
R132

C122

D103

D907

D909

R908

D917

BI601
R602

C602

R364

C371 C374

R411
R425
R423
R424

R419
R405

R355

R417
R421
R410

C409
Q403
R414

Q407

5
CNP801

C372

VD301

C335

R323
R311

3

R356

C361

R350

T303

4

C369
TP302

2

C366

1

C365
C363

C331

C323

C315
D302

127V
SW801
VOLTAG
SELECTO

1 2 CNP302
50/9 kHz

100/10 kHz
SW601
SPAN
SELECTOR

GND

SO302
FM ANTENNA
TERMINAL

2

2

D301

C321

D304

BF301

C364
110V

2

75 OHMS

1

R428

R357
C362

3

D304A

H

C413
JP402
3
2
1

C332

1

D303A

R351

E
B
C

R416

R361

13
X351
C373
C368

C414
R427

Q405

R363

IC30315

C330

IC301

C316
C301

R618

20

Q406
E
C
B

C398

10

24

R365
R314

VD302

R327

4

C305
C304
1

R431
C440

5

D303

C318

C310 5

C309

T301
B
C
E
Q302

C399

12

T306

6

R325

R322

C317

C956

R415

R436

C358

R358
C306 C307

C314

R309

C354

R437
CBE

1

C342

VD303

G

C353
C350 C352

3
2
1
CF302

T302

C312

C311
R302
R375

C324

C313

ZD902

EBC

R362

R380
R336

TP301

CF351

C351

T351

R379

R381
C393

C945

R426

C367

CF352

C385

CBE

R418

C357

R352

1 2 3

C392

R316

R927

C957

R422

Q404

C433

C334

R385

R383

C302

C397

Q360 B C E

C136

C120

C355

C391

R382

C356

R393

C387

R376

C320

12 R377
C380

Q407 C B E

C395

C396

R429

R412
R439
R433

C370 R438
R435

L352

IC302 15

C411

R420

11

C386

F

R395

L351

10

5

R434

R353

R387

C394

R608

C955
Q904
E
C
B

C412
D306

R388

20

B
C
E
Q602

Q408

R360
R359

C381
22

D902

1

C441

R378

C319

5

ZD903
R929

R430

R384

1

CNP701
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

R610

R372

C322

R432

C624

C618

C610 C612

C382

C421

C619

C626

R616

E

C146

R150

13

C614

C606

X352

R930

C628

15

C630

R926
C954

R625

R604

10 12

C904
Q901

C603

R617

R386

R373

R374

IC601

C903

R928

C625

5

R915

D913

R607

R603

20

24

1 2 3 Q902

C110

C627

C616

C615

D

C947

C952

R601

C629

1

C910
D912

D911

Q601 E C B

C420

C613

D914

1 2 3

C601

C617

C609

C958

R123

C147

C623

C604

C946

C944

R609

C611

R914

1

C953

C908
C123

R125

R129

C607

D915

R122

R130

R140

R615

C132

R142

R141

R144

C109

Q110
C118

R102 D101
1 2 3
R151

F901
T2.5A L 250V

5

C134

R124

5 4 3 2 1
CNP901
C959

R139

C130

R134

R104
R116
R113

R111

E
C
B

R103
1 2 3
BCE

R157

R101

Q112

R126
C126
C116
C114 R120

D102

R145

24

10

15 13

C112

Q111

BCE
C101

BCE

C107
R114

IC101

R143

1
2
3

Q113

C

C108
Q101

L103

R146

5
20

6

12
C138

1

Q108
Q109 E C B
E
C
R110
B
R112

R148
C106

Q114
E
C
B
R147

R106

C148

R108

Q103

C142 R149

C913
R127

R131

C113

R913
R911

C950

R133

C129

C115

R115
R105
Q105
BCE
E
R109
C
B
R107

Q102

C140

B

C133

C117

Q107

Q104
ECB

C951

C145

C102

R912
C916
C917

F902
T1.6A L 250V

R135

R910

C911

C131

R117
Q106 B C E

C135

C139

R128
C128

1 2 3 4 5 6 7
CN102
C104

R121
C121

3 2 1
C103 CNP101

D916

C150

C119
R119

L104

C105

R118

R137

C141

C914
C912
D908

D910

1 2

-

+
L-CH

AM LOOP
ANTENNA

3

4

Figure 32 WIRING SIDE OF P.W.BOARD (1/8)
– 32 –

SO901
SPEAKER
TERMINAL

5

+
R-CH

6

CD-BK100W/CD-BP90W

MAIN PWB-A
C914
C912
D907

R910
R912

C916
C917

R913
C915

IC901
12
11
10
9
8
7
6
5
4
3
2
1

C911

R911

C919

R906

R908

C913

R909

C906
C905

R914
R907

C946

HEADPHONES
PWB-D
JK901
HEADPHONES
C918

C933

C909

R905

C904

E
C
B

1 2 3
C935

Q901

C939

D922
C938

PW901B
5

C940

3

4 3 2 1

R923

2
1
R925

R926

IC902

2
1

D918

C944

C943

PW901A

IC904

5 4 3 2 1
3

55

R917

C934

C903

R916

R915

Q905

C910
1 2 3 Q902

C907
R922

C908

C945

1

P37 10 - H
SOK2
TO DISPLAY PWB

3

BR
R409

BK
RD
WH

COLOR TABLE
C408 C401

C405

JP401
BK
3
RD
2
WH
1

R402

21

VR1
MIC
VOLUME

1

C403

C404

C
B
E
Q401

RED

OR

ORANGE

YL

YELLOW

GR

GREEN

C406

R401
R407

R403
Q402 E B C

R404
C402

BROWN

RD(R)

JK1
MIC

BL

BLUE

VL

VIOLET

GY

GRAY

WH(W)

WHITE

BK

BLACK

PK

PINK

R408

MIC PWB-C

5
4

CNP801
3
2

YL
1 YL
2
3 BR
4 BR
5 WH
6 WH
CNS901

1

PT801
POWER
TRANSFORMER

SO902
5
110V

230-240V
4

127V

3

220V

AC INPUT SOCKET
AC 110/127/220/230-240 V
50/60 Hz

SW801
VOLTAGE
SELECTOR

2
1

RD
OR
BR
YL
BL

CNS801

+
AC POWER SUPPLY CORD
AC 110/127/220/230-240 V
50/60 Hz

7

8

9

10

Figure 33 WIRING SIDE OF P.W.BOARD (2/8)
– 33 –

11

12

CD-BK100W/CD-BP90W
P40 4 - A
TO CD SERVO PWB

FROM
TAPE MECHANISM GND

CD-BP90W

CNP11
FROM
TAPE 2 RECORD/
PLAYBACK HEAD
P41 11 - E

FROM
TAPE 1 PLAYBACK
HEAD
P41 10 - E

CNS601

GY
WH
GY
WH
RD

1 2 3 4 5

C102

R132

C145

C123

C958

C147

D913

R140

R618

13
C626

C618

C304A
R313

L312

C954

R910

C955
D901

R355

R362

R363

R356
C367

C362
C361

C330

C335

C369

1
TP302

R350
C366

T303

C334

R323
C331

2

C372

C371 C374

C365
C363

D305

C323

C315

C364

3

C303

C301

2

C321
D303

BF301

D304

1

D303A

1 2 CNP302

D304A

50/9 kHz

H

75 OHMS

2

100/10 kHz
SW601
SPAN
SELECTOR

GND

SO302
FM ANTENNA
TERMINAL

1

C957

C370

CNP801

C332

IC301

C316

13
X351
C373

VD301

C314

C308

R311

2
1

10

IC303 15

C368

R365

VD302

3

C309

R327

R325

C318

C310 5
C305 4

R361

12

R351

T306

C307

6

C304

5
20

24

R358

7

Q302
B
C
E

R602

R386
C351

C385

T302

1

R357

C312
8

C399
C358

3
2
1
CF302

R314

R309
C317
R322

C354
C352

C398

R380

C306

9

C353

C350

C342
T301

G

CF352

R379

VD303

ZD902
C956

C357

CF351

R352

1 2 3

R336

C393
R302

C311

C313

C392

R381

C324

Q360 B C E
R316
TP301

C387

C394
R385

R382

C356

R393

C355

C380

C

R376

C320
12
C386

C397

C302

F

C395

15

C391
R383

L352

T351

20

C381
22

R375

C322

R395

C396

IC302 10

R353

11

1
5

R360

R377
L351

R388
C319 R387

C382

R608

Q904
E
C
B

D306

R372
R378
R359

R384

D902

B
C
C602 E
Q602

R929

R610

C608

C610 C612

1

CNP701
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

R927

C628

15

C614

X352

ZD903

R143

IC601
C630

C619

BI601
5

R604

R373

C625
12

C606

R930

R617

R616

E

R625

R603

C627

10

5
20

24

R92
C603

R601

C623

C613

R374

R928
Q601 E C B

C624

D

1

R607

D302
D301

C615

C616

C604

C
C904

C110

R609

C609
C629 C617

C605

C916

C947

D911

R125

R364

C607

R141

D102

C611

R901

D912
C952

R122

C601

R615

C90

D914

R123

R142

C109

C946

C122

R144

R145

1
C953

D917

E
C C118
B
R124
Q110
R103
1 2 3
BCE
Q111
R102
R129
D101
1 2 3
R130
R151
Q102
R118

C134

C132

F901
T2.5A L 250V

5

D915

R126
C126
C114

C950

R139

D916

C129

13

C130

R104
R116

C116

15

5 4 3 2 1
CNP901
C959

D103

R101

BCE

R157

Q112

Q113

C

24
C112

R150

BCE
C101

1
2
3

20

10

IC101

R134
R136

R111

C108
Q101

5

6

12
C138

C146

R107

R109

Q109 E C B
E
C Q108 R110
B
R112

R148
C106

Q114
E
C
B

Q103

L103 R147

R146

C148

R108

E
C
B
Q105
C107
R114

C951

R127

R131

C113

F902
T1.6A L 250V

R133

C136

BCE

C133
C127

1

R105

R120

Q107

R113

C142 R149

R115

Q104
ECB
R106

B

C117
C115

C120

Q106 B C E
C140

C137

R117

C908

C131

C103

R128
C128

1 2 3 4 5 6 7
CN102
C104

C135

C139

R135

CNP101 3 2 1

L104

D909 D907

D908

D910

C119
R119

C105

R121
C121

R138

C141 R137

C150

A

1 2
AM LOOP
ANTENNA

3

-

+

4

Figure 34 WIRING SIDE OF P.W.BOARD (3/8)
– 34 –

L-CH

SO901
SPEAKER
TERMINAL

5

+
R-CH

6

CD-BK100W/CD-BP90W

MAIN PWB-A
C933

D909 D907

C905
C912

12

C907

HEADPHONES
PWB-D

11
10

C906

9

R903

8

IC901

C908

JK901
HEADPHONES

7

C911 6
5

C914

4

R904 3
C902

C946
C901

1

3
2

R925

1

5

R917

R916

C938

E
C
B

R923

C939

C934

Q905

C935

IC902

C903
C904

R922
D922

R901
C916

2

R902

4 3 2 1

PW901B

C940
R926

PW901A

IC904

R910

3
2
1

D918

C955

C954

5 4 3 2 1
C943

C944
D901

C945

1

P39 10 - H
SOK2
TO DISPLAY PWB

21

COLOR TABLE
BR

BROWN

RD(R)

RED

OR

ORANGE

YL

YELLOW

GR

GREEN

BL

BLUE

VL

VIOLET

GY

GRAY

WH(W)

WHITE

BK

BLACK

PK

PINK

CNP801
2

1
YL
1 YL
2
3 BR
4 BR
5 WH
6 WH
CNS901

PT801
POWER
TRANSFORMER

SO902
2

AC INPUT SOCKET
AC 220-240 V
50/60 Hz

1

RD

BL

CNS801

+
AC POWER SUPPLY CORD
AC 220-240 V
50/60 Hz

CH

7

8

9

10

Figure 35 WIRING SIDE OF P.W.BOARD (4/8)
– 35 –

11

12

CD-BK100W/CD-BP90W

A

DISPLAY PWB-B

1
2
3

D710

R722

81
R706

C717

R744

C707

C719

R707

C716

R772

R705

33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15

R779

C702

D708

C718

100

Q708 1 2 3

30

R712

Q704

Q706

R713

R726

XL701

R700

R704
R714

RD08

RD26

RD09

R703

SW715
TAPE

SW711
EQUALIZER/
X-BASS/DEMO

F

RD

R716

SW710
OPEN/CLOSE

R717

RD12

RD10

SW712
VOLUME UP

RD11

R727

R728

R768

R724

RD06

B C E

RD07

B C E

R702

R711

R766

C710

SW709
DISC SKIP

SW720
PLAY/
REPEAT

SOK3
2 4 6 8 10
1 3 5 7 9 11

SW713
VOLUME
DOWN

11

1

G

P39 8 - A
TO TAPE MECHANISM PWB

H

1

2

25 3

R710

R767

E

C703

C704

R708

R709

20

C720
D716

D702

D

10
15

Q705
B C E

IC701

5

1

RX701
3 2 1

D703

80

85 75
70
90
65
95

C713

R773

R769

P2
P3
7G
6G
P4
P5

D707

D711

3
2
1

Q701

R770

R715

C

C714

Q707
3
2
1

L701

C701

IC704

D709

R771

C715

F3
F4
9G
4G
3G
2G
1G
P17
P18
P19
P12
P1
8G

FL DISPLAY

B

3

4

Figure 36 WIRING SIDE OF P.W.BOARD (5/8)
– 36 –

5

6

CD-BK100W/CD-BP90W

P38 5 - A
TO CD SERVO PWB
CNP12

CNS702

F1

RD01

RD02

R736

R750

SW701
ON/STAD-BY

70
65

R749
60
45
40

LED722

R729

R775

50

R732

R759

R733

R755

30 31

R777
R758

25 35

R776

R792

20

51
55

IC701
15

R751

R735

R734

R737

R753

R748
R743

85 75

R742

80

D714
D701

R745

C708

RD03

BI702

2 1

C705

18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3

10

1
F2

P15

P11
P14
P20
P13
P16

P7
P8
P9
P10

7G
6G
P4
P5
5G
P6

ISPLAY

RD

WH
GY

1 2 3 4 5 6 7 8 9 10

R721
RD20

RD21

RD14

RD25

SW721
STOP
SW719
FAST
FORWARD

RD15

RD16

RD18

SW725
TUNER
(BAND)

SW702
CLOCK

RD17

R718

SW714
CD

R778

R725

RD04

RD05

SW715
TAPE

RD22

RD13

RD23

R719

RD24

RD19

R720

SW724
TUNING/
TIME UP

SW703

SW716
TUNING/
TIME DOWN

TIMER/SLEEP

SW718
REWIND
SW723
REC PAUSE

SW717
MEMORY/SET

2 4 6 8 10 12 14 16 18 20
1 3 5 7 9 11 13 15 17 19 21

1

COLOR TABLE
SOK2

BR

21

CNP701
P33 10 - E (CD-BK100W)
P35 10 - E (CD-BP90W)
TO MAIN PWB

7

8

9

10

Figure 37 WIRING SIDE OF P.W.BOARD (6/8)
– 37 –

11

BROWN

RD(R)

RED

OR

ORANGE

YL

YELLOW

GR

GREEN

BL

BLUE

VL

VIOLET

GY

GRAY

WH ( W)

WHITE

BK

BLACK

PK

PINK

12

CD-BK100W/CD-BP90W
P32 4 - A (CD-BK100W)
P34 4 - A (CD-BP90W) P37 9 - A
FROM
FROM
MAIN PWB
DISPLAY PWB
CNS601
CNS702

C83

Q3

C45

R47
R25

R79
R13 C64 ZD61
C23
R58
R12
R95
R73
R68
R94
R67
L62

C13
C14

L61

C12

C17

C80
R75
C75

35

45
C34

XL1

6 5 4 3 2 1

C47

6 5 4 3 2 1

C56

C31

C39

E

2

1

R20

R81
R83
C43

R48

3
2
1
Q2

CNP3

C49

C30

22

C58

40 41

C57

30

25

21

12
11
10

55
50

R17
R16
R19

20

30

D21
D22

15

IC3

35
10

24
25

R38
R39
R40
R21

65
64

60

IC2

20

CNP4

C46

5

C50

15

42
40

70

10

R10
C20

3

C76
C78
C77
R77
R78

75

R84
C40

D93

1

5

R22
R45
R46

R35

C42
C27

R15

R76

C71

1 80

C54

R44

C73
R74
C74

C28

R8

7

C72

C38

C41

C29
C81
C25
C21
R11

C26
C22
R80
R14

R3
R4

16

8

R71
R72

R82

IC1

C24

20

15

R51
R53
R54

C55
C82
C8

D

25

E C B

C6

4

10

R52
R55
R56

CNP1

7
6
5
4
3
2
1

C

R6
R7
C18

30

1
5

CNP12

C19

C7

13

1 2 3 4 5 6 7 8 9 10

Q1
R42
R5

C51
CNP2

B

1 2 3 4 5
CNP11
C11

8
7
6
5
4
3
2
1

R50

C52
C53

B C E

C44

5

CD SERVO PWB-E

A

9

6

654 321
WH
GR
WH
GR
WH
RD

CNS3A

F

PICKUP UNIT(306)

654 321

CNS3B

CD MOTOR
PWB-H

654 321

G

RD
WH
GY
WH
GY
WH
GY
WH

CNP3A

1
2
3
4
5
6
7

7
8

1

M2
SLED MOTOR

1

SW4
PICKUP IN

1
2
3
4
5
6
7
8

+

1
2
3
4
5
6
7
8

RD
WH
BL
WH
BL
WH
BL

+

1
2
3
4
5
6
7

CNS1B

-

CNS1A

CNS2B

CNS2A

H

-

• The numbers 1 to 13 are waveform numbers shown in page 41.
1

2

3

4

Figure 38 WIRING SIDE OF P.W.BOARD (7/8)
– 38 –

M1
SPINDLE MOTOR

5

6

CD-BK100W/CD-BP90W

TAPE MECHANISM
ASSEMBLY

P36 2 - G
TO DISPLAY PWB
SOK3

TAPE MECHANISM PWB-F

SW

1 3 5 7 9 11
2 4 6 8 10

SW

SW

SW
1

SW

2

SOLENOID

SOLENOID

-

+

TAPE
MOTOR

VIOLET
GRAY
WHITE

BK

BLACK

PK

PINK

BL
YL
WH
BK
PK
WH
BK

7 6 5 4 3 2 1

CNP101
P32 3 - A (CD-BK100W)
P34 3 - A (CD-BP90W)
TO MAIN PWB

CNP102
P32 2 - A (CD-BK100W)
P34 2 - A (CD-BP90W)
TO MAIN PWB

CD LOADING MOTOR
PWB-G

WH
BK
WH
BK
WH
RD

6 5 4 3 2 1

3 2 1

M3
T/T UP/DOWN
MOTOR

CNS4

GR

PK

WH
BK

GY
WH(W)

BL

BLUE

VL

PK

GREEN

BL

YL
WH

YELLOW

GR

WH

ORANGE

YL

RECORD/PLAYBACK
HEAD

GR

OR

ERASE HEAD

PK

RED

WH

RD(R)

TAPE 2

TAPE 1
PLAYBACK HEAD

BK

BROWN

GR

BR

BK

COLOR TABLE

6

1
BI4

+

–

SW3
DISC
NUMBER

7

SW1
OPEN/
CLOSE

SW2
CLAMP

8

9

10

Figure 39 WIRING SIDE OF P.W.BOARD (8/8)
– 39 –

11

12

CD-BK100W/CD-BP90W

VOLTAGE
IC1
PIN
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

VOLTAGE
1.6 V
1.6 V
1.6 V
1.6 V
1.6 V
1.6 V
0V
2.6 V
0V
0V
0V
3.3 V
1.6 V
1.6 V
1.6 V
0V
0V
1.6 V
1.6 V
1.6 V
1.6 V
1.6 V
0V
1.6 V
0V
0V
0V
1.6 V
1.6 V
3.3 V
IC301

PIN
NO.
1
2
3
4
5
6
7
8
9

VOLTAGE
0.8 V (0V)
1.5 V (0V)
3.6 V (0.4V)
1.5 V (0V)
0 V (0V)
3.6 V (0.4V)
2.8 V (0.2V)
3.5 V (0.3V)
3.6 V (0.3V)

IC303
PIN
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

VOLTAGE
2.12 V
4.78 V
2.12 V
2.11 V
0V
4.65 V
4.65 V
3.02 V
4.78 V
4.08 V
1.63 V
1.13 V
2.08 V
1.31 V
1.29 V
2.07 V
0V
1.43 V
1.99 V
1.44 V
2.08 V
2.08 V
4.48 V
3.35 V

PIN
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40

IC2
PIN
NO.
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80

VOLTAGE

0.7 V
0V
0V
0V
3.3 V
2.4 V
0V
0V
1.6 V
0V
4.7 V
1.7 V
0V
1.6 V
1.6 V
1.6 V
1.6 V
3.3 V
0V
1.6 V
1.6 V
1.6 V
1.6 V
1.6 V
1.6 V
1.6 V
1.6 V
0V
0V
2.1 V
2.1 V
0V
3.3 V
3.5 V
3.3 V
3.3 V
3.3 V
1.6 V
1.6 V
0V

0V
3.3 V
3.3 V
3.0 V
1.5 V
0V
0V
1.5 V
3.0 V
3.3 V
1.8 V
3.0 V
0V
0V
0V
0V
1.7 V
3.3 V
0V
3.0 V
1.6 V
2.4 V
0V
0V
0V
0V
0V
4.8 V
4.9 V
4.9 V
4.6 V
0V
4.9 V
0V
0V
0V
3.2 V
0V
0V
3.4 V

IC101
PIN
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

IC3

VOLTAGE

VOLTAGE
0V
0V
0.55 V
2.16 V
0V
1.25 V
0V
0.58 V
3.17 V
3.55 V
0V
0V
4.72 V
4.37 V
0V
3.67 V
0.38 V
0V
0V
0V
2.16 V
0.55 V
0V
0V

IC601
PIN
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

PIN
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42

VOLTAGE
0V
0V
0V
4.96 V
4.96 V
4.96 V
4.96 V
4.89 V
4.78 V
4.78 V
4.78 V
4.78 V
4.78 V
4.78 V
4.78 V
4.78 V
5.1 V
5.5 V
5.0 V
4.66 V
5.03 V
4.97 V
10.0 V
0V

VOLTAGE
1.6 V
1.6 V
1.8 V
2.1 V
2.1 V
2.1 V
2.1 V
0V
0V
0V
0V
0V
0V
0V
2.1 V
2.1 V
1.6 V
4.9 V
3.5 V
1.6 V
0V
0V
4.9 V
4.9 V
1.6 V
2.1 V
2.1 V
1.9 V
0V
0V
0V
0V
0V
0V
0V
4.2 V
0V
2.1 V
2.1 V
4.9 V
2.1 V
2.1 V
IC302

PIN
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

VOLTAGE
2.15 V
0V
0V
0V
0V
4.83 V
9.87 V
4.4 V
0V
0V
4.64 V
2.27 V
4.66 V
0V
2.13 V
0V
4.86 V
0.73 V
0.73 V
6.3 V
0V
2.33 V

PIN
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50

IC701
PIN
NO.
4.86 V
51
52
0V
53
4.85 V
54
0V
55
4.78 V
56
4.82 V
57
4.84 V
58
0V
59
4.91 V
60
4.72 V
61
2.34 V
62
2.31 V
63
0V
64
0V
65
4.91 V
66
4.88 V
67
4.88 V
68
0V
69
4.91 V
70
0V
71
0V
72
0V
73
0V
74
4.95 V
75
0V
76
0.37 V
77
0V
78
0V
79
0V
80
0V
4.97 V
81
4.97 V
82
4.97 V
83
4.87 V
84
4.98 V
85
4.97 V
86
0V
87
0V
88
4.83 V
89
0V
90
1.94 V
91
13.76 V
92
13.76 V
93
13.76 V
94
3.55 V
95
4.85 V
96
4.85 V
97
4.72 V
98
4.97 V
99
0V
100

VOLTAGE

VOLTAGE
20.3 V
0V
9.97 V

PIN
NO.
1
2
3

IC904
PIN
NO.
1
2
3

– 40 –

VOLTAGE
20.3 V
0.67 V
5.7 V

0V
0V
4.97 V
4.97 V
4.97 V
4.97 V
0V
0V
–29.7 V
–29.5 V
–29.5 V
–29.5 V
–29.5 V
–29.5 V
–29.5 V
–29.5 V
–29.5 V
–29.5 V
–29.5 V
–29.5 V
–26.4 V
–20.2 V
–26.4 V
–29.5 V
–20.2 V
–20.2 V
–29.5 V
–26.4 V
–29.5 V
–29.5 V
–20.2 V
–17.3 V
–29.5 V
–29.5 V
–29.5 V
–29.5 V
–26.4 V
–20.2 V
–23.3 V
–29.5 V
–29.5 V
–26.4 V
–26.4 V
–26.4 V
–26.4 V
–26.4 V
–26.4 V
–26.4 V
–26.4 V
–26.4 V
Q905

IC902
PIN
NO.
1
2
3

VOLTAGE

VOLTAGE
14.33 V
20.3 V
13.8 V
IC704

PIN
NO.
1
2
3

VOLTAGE
5V
0V
5V

IC901
(CD-BK100W)
PIN VOLTAGE
NO.
1 0V
2 0V
3 16.72 V
4 0V
5 0V
6 0V
7 16.72 V
8 0V
9 0V
10 34.2 V
11 16.6 V
12 0 V

IC901
(CD-BP90W)
PIN VOLTAGE
NO.
1 19.35 V
2 0V
3 0V
4 0V
5 0V
6 0V
7 0.28 V
8 0V
9 0V
10 0 V
11 0 V
12 0 V

CD-BK100W/CD-BP90W

WAVEFORMS OF CD CIRCUIT
Stopped
CH1=500mV
DC 10:1

CH3=500mV
DC 10:1

T

Stopped
CH1=500mV
DC 10:1

500ms/div
(500ms/div)
NORM:20kS/s

CH3=1V
DC 10:1

1999/04/05 17:33:17
CH4=1V
500ms/div
(500ms/div)
DC 10:1
NORM:20kS/s

PDO1

1

IC2 24

7

FDO
1

IC2 1

3

4

8
2

IC2 23

PDO2

IC2 2

TDO

T

3

1

IC2 24

FDO
1

CH1
v/DIV
500mV

CH1
v/DIV
500mV
=Filter=
Smoothing : ON
BW : FULL

=Offset=
CH1 :
0.000V
CH2 :
0.0V
CH3 :
0.000V
CH4 :
0.00V

Stopped
CH1=500mV
DC 10:1

1

IC2 24

3

IC2 72

4

CH2=10V
DC 10:1

=Record Length=
Main :
100K
Zoom :
2K

CH3=1V
DC 10:1

=Filter=
Smoothing : ON
BW : FULL

=Trigger=
Mode : AUTO
Type : EDGE CH1
Delay :
0.0ns
Hold off :
0.2µs

Stopped
CH1=2V
DC 10:1

500ms/div
(500ms/div)
NORM:20kS/s

FDO

IC1 18 ,

=Record Length=
Main :
100K
Zoom :
2K

T

=Trigger=
Mode : AUTO
Type : EDGE CH2
Delay :
0.0ns
Hold off :
0.2µs

1999/04/07 09:25:28
500ns/div
(500ns/div)
NORM:200MS/s

T

1

T
2

=Offset=
CH1 :
0.000V
CH2 :
0.0V
CH3 :
0.00V
CH4 :
0.00V

DRF

9

IC2 37

1

DOUT

TE
3

IC2 16
CH Position To
-3div
-1div
0div
+1div
+3div
=Filter=
=Offset=
=Record Length=
Smoothing : ON CH1 :
0.000V
Main :
100K
BW : FULL
CH2 :
0.0V
Zoom :
2K
CH3 :
0.00V
CH4 :
0.00V

CH2
Position
0.20div
=Trigger=
Mode : AUTO
Type : EDGE CH1
Delay :
0.0ns
Hold off :
0.2µs

=Filter=
Smoothing : ON
BW : FULL

Stopped
CH1=2V
DC 10:1

10

=Offset=
CH1 :
0.00V
CH2 :
0.00V
CH3 :
0.00V
CH4 :
0.00V

=Record Length=
Main :
1K
Zoom :
100

T

CH2=2V
DC 10:1

CH3=2V
DC 10:1

=Trigger=
Mode : NORMAL
Type : EDGE CH1
Delay :
2.887ms
Hold off :
0.2µs

1999/04/05 20:50:17
5us/div
(5us/div)
NORM:100kS/s

IC2 57
1

LRSY

5

IC1 27

11

IC2 58
2

DATACK

12

IC2 59

T

3

DATA

Vp-p=1.0V~1.3V
0.5mV/div,0.5µsec/div

=Filter=
Smoothing : ON
BW : FULL

CH2=1V
DC 10:1

100ms/div
(100ms/div)
NORM:100kS/s

Stopped
CH1=500mV
DC 10:1

TE

IC1 18 ,

1

2

IC2 24

T

=Record Length=
Main :
5K
Zoom : 100

T

=Trigger=
Mode : AUTO
Type : EDGE CH3
Delay :
0.0ns
Hold off :
0.2µs

1999/04/05 20:26:47
CH2=200mV
DC 10:1

CH3=1V
DC 10:1

500ms/div
(500ms/div)
NORM:20kS/s

FDO

1

IC2 16

4

3

=Offset=
CH1 :
0.00V
CH2 :
0.00V
CH3 :
0.00V
CH4 :
0.00V

T

Stopped
CH1=10V
DC 10:1

4

CH3
v/DIV
2V

IC2 72

T
1

DRF

13
=Filter=
Smoothing : ON
BW : FULL

=Offset=
CH1 :
0.0V
CH2 :
0.00V
CH3 :
0.00V
CH4 :
0.00V

Stopped
CH1=200mV
DC 10:1

=Record Length=
Main :
100K
Zoom :
2K

T

FDO

IC2 24

2

6

IC2 25

1

SPDO

=Filter=
Smoothing : ON
BW : FULL

=Offset=
CH1 :
0.000V
CH2 :
0.000V
CH3 :
0.00V
CH4 :
0.00V

=Record Length=
Main :
100K
Zoom :
2K

IC1 13 ,

EFBL
2

IC2 22

=Filter=
Smoothing : ON
BW : FULL

T

1

TE
3

IC2 16

CH2
v/DIV
200mV

=Trigger=
Mode : NORMAL
Type : EDGE CH1
Delay :
2.924ms
Hold off :
0.2µs

1999/04/07 09:51:15
500ms/div
(500ms/div)
NORM:20kS/s

CH2=500mV
DC 10:1

IC1 18 ,

=Trigger=
Mode : NORMAL
Type : EDGE CH2
Delay :
2.924ms
Hold off :
0.2µs

– 41 –

=Offset=
CH1 :
0.000V
CH2 :
0.000V
CH3 :
0.00V
CH4 :
0.00V

=Record Length=
Main : 100K
Zoom :
2k

=Trigger=
Mode : SINGLE
Type : EDGE CH1
Delay :
0.0ns
Hold off :
0.2µs

CD-BK100W/CD-BP90W

TROUBLESHOOTING
When the CD does not function
When the CD section does not operate when the objective lens of the optical pickup is dirty, this section may not operate. Clean
the objective lens, and check the playback operation. When this section does not operate even after the above step is taken, check
the following items.
Remove the cabinet and follow the trouble shooting instructions.
"Track skipping and/or no TOC (Table Of Contents) may be caused by build up of dust other foreign matter on the laser pickup
lens. Before attempting any adjustment make certain that the lens is clean. If not, clean it as mentioned below."
Turn off the power, and wipe the lens softly using a cleaning paper moistened with commercially available cleaning solution so
as not to damage it. Be careful not to touch the lens with bare hands.
Dust gradually accumulates on the objective lens during use, and it may degrade performance. To avoid this problem, use a
cleaning disc designed for CD optical pickup lenses.

1.

CD optical pickup Lens cleaner disc

Parts code
UDSKA0004AFZZ

HOW TO USE
1. Using the brush in the cleaner cap, apply 1 or 2 drops of the cleaning fluid to the
brush on the CD cleaner disc which has the mark next to it.
2. Place the CD cleaner disc onto the CD disc tray with the brush side down,then
press the play button.
3. You will hear music for about 20 seconds and the CD player will automatically stop.
If it continuous to turn, press the stop button.

Cleaning fluid

CAUTION
The CD lens cleaner should be effective for 30-50 operations, however if the
brushes become worn out earlier then please the cleaner disc.
If the CD cleaner brushes become very wet then wipe off any excess fluid with a soft
cloth.
Do not drink the cleaner fluid or allow it to come in contact with the eyes. In the
event of this happening then drink and / or rinse with clean water and seek medical
advice.
The CD cleaner disc must not be used on car CD players or on computer CD-ROM
drives.
All rights reserved. Unauthorized duplicating, broadcasting and renting this product
is prohibited by law.

Cleaner disc

When a CD cannot be played
1. "E-CD01" is displayed.
(1) Check the power to IC2 (LC78641E), the presence of the clock signal (16.943 MHz) and the status of the RESET terminal
(pin 71 on IC2).
(2) Does the pickup move to the PICKUP-IN Switch (SW4) position?
If (1) and (2) are OK, check the system microcomputer (especially the communication line with the DSP).

2. Pressing the CD operation key is accepted, but playback does not occur.
(1) Focus-HF system check
(2) Tracking system check
(3) Spin system check
(4) PLL system check
(5) Others

– 42 –

CD-BK100W/CD-BP90W
Stopped
CH1=500 mV
DC 10:1

(1) Focus-HF system check.
Although a CD is inserted and the cover is closed, "NO
DISC" is displayed.

CH3=500 mV
DC 10:1

T

500 ms/div
(500 ms/div)
NORM:20 kS/s

FDO
1

Press the OPEN/CLOSE switch (SW1) without inserting a
disc, and try starting the playback operation.

TDO
3

CH1
v/DIV
500 mV
=Filter=
Smoothing : ON
BW : FULL

=Offset=
CH1 :
0.000 V
CH2 :
0.0 V
CH3 :
0.000 V
CH4 :
0.00 V

=Record Length=
Main :
100 K
Zoom :
2K

=Trigger=
Mode : AUTO
Type : EDGE CH1
Delay :
0.0 ns
Hold off :
0.2 µs

Figure 43-1
1. Does the pickup move to the PICKUP-IN Switch (SW4)
position ?

No

Sled motor (M2).

Yes
No

2. Does the focus (lens) move up and down ?
(Waveform drawing Figure 43-1).

Check the focus peripheral circuit.

Yes
No

3. Is the laser lit ?

Check the laser diode driver Q3 peripheral circuit.

Yes
No

4. Is the turntable rotating ?

Spindle motor (M1).

When a disc is loaded, start playback operation.

1. Is focus servo activated ? (Waveform drawing Figure 43-2)

No

Yes
No
2. Does DRF change from "L" to "H" ?

Is the disc rotating ?

No

3. Is the HF waveform normal ?
(Waveform drawing Figure 43-3)
CH3=1 V
DC 10:1

No

Check the spin system.
If the disc is spinning and a HF waveform is generated,
DRF will go H.

Yes

Stopped
CH1=500 mV
CH2=10 V
DC 10:1
DC 10:1

Pins 1~11 on IC1
Check the laser diode driver Q3 peripheral circuit.
Forcus error circuit (pins 20 and 21 on IC1).

If the level is not normal, check around pins 27~29 on IC1.

500 ms/div
(500 ms/div)
NORM:20 kS/s

FDO
1

T
2

DRF

TE
3

CH Position To
-3 div
-1 div
0 div
+1 div
+3 div
=Filter=
=Offset=
=Record Length=
Smoothing : ON CH1 :
0.000 V
Main :
100 K
BW : FULL
CH2 :
0.0 V
Zoom :
2K
CH3 :
0.00 V
CH4 :
0.00 V

CH2
Position
0.20 div
=Trigger=
Mode : AUTO
Type : EDGE CH1
Delay :
0.0 ns
Hold off :
0.2 µs

Vp-p=1.0 V~1.3 V
0.5 mV/div,0.5 µsec/div

Figure 43-2

Figure 43-3
– 43 –

CD-BK100W/CD-BP90W
(2) Tracking system check.
Check the TE waveform at pin 18 on IC1.
If the waveform shown in Figure 44-1 appears and soon after
NO DISC appears ?

Yes

The tracking servo is not activated.
Check the peripheral circuits at pins 18 and 19 on IC1, pin 16 on
IC2, and CNS1A/B.

Yes

A normal jump operation cannot be completed or the beginning of
the track cannot be found.
Check the around pin 23 on IC2.

No
"Initialization" is possible, but play is not possible ?
No

"Initialization" is not possible.

Data cannot be read. Check the VCO-PLL system.
Stopped
CH1=10 V
DC 10:1

T

CH2=1 V
DC 10:1

100 ms/div
(100 ms/div)
NORM:100 kS/s

TE
2

T
1

DRF

=Filter=
Smoothing : ON
BW : FULL

=Offset=
CH1 :
0.0 V
CH2 :
0.00 V
CH3 :
0.00 V
CH4 :
0.00 V

=Record Length=
Main :
100 K
Zoom :
2K

=Trigger=
Mode : NORMAL
Type : EDGE CH1
Delay :
2.924 ms
Hold off :
0.2 µs

Figure 44-1
(3) Spin system check.
Press the OPEN/CLOSE switch without inserting a disc, and
then try starting the play operation.

1. The turntable rotates a little ?
(Waveform drawing Figure 44-2)

The spin driver circuit is OK.
Yes

No
2. The turntable doesn't rotate.

Check around pin 25 on IC2, pins 15 and 16 on IC3, and CNS3A/B.
Stopped
CH1=200 mV
DC 10:1

T

1999/04/07 09:51:15
500 ms/div
(500 ms/div)
NORM:20 kS/s

CH2=500 mV
DC 10:1

T

FDO
2

1

SPDO

=Filter=
Smoothing : ON
BW : FULL

=Offset=
CH1 :
0.000 V
CH2 :
0.000 V
CH3 :
0.00 V
CH4 :
0.00 V

=Record Length=
Main :
100 K
Zoom :
2K

Figure 44-2

– 44 –

=Trigger=
Mode : NORMAL
Type : EDGE CH2
Delay :
2.924 ms
Hold off :
0.2 µs

CD-BK100W/CD-BP90W
(4) PLL system check.

Stopped
CH1=500 mV
DC 10:1

CH3=1 V
DC 10:1

1999/04/05 17:33:17
CH4=1 V
500 ms/div
(500 ms/div)
DC 10:1
NORM:20 kS/s

PDO1

When a disc is loaded, start play operation.

3

4

The HF waveform is normal, but the TOC data cannot be
read.

PDO2

T

FDO
1

CH1
v/DIV
500 mV

Check the PDO waveform. (Figure 45-1)
=Filter=
Smoothing : ON
BW : FULL

=Offset=
CH1 :
0.000 V
CH2 :
0.0 V
CH3 :
0.00 V
CH4 :
0.00 V

=Record Length=
Main :
100 K
Zoom :
2K

=Trigger=
Mode : AUTO
Type : EDGE CH2
Delay :
0.0 ns
Hold off :
0.2 µs

Check around pins 1~6 on IC2.

Figure 45-1

(5) Others.
The HF waveform is normal and the time is displayed
normally, but no sound is produced. Or the sound
has dropouts.
No

Is pin 35 (C2F) on IC2 "L" ?

There are too many error flags on a damaged disc which
makes error correction impossible.

Yes
1. When playing at normal speed.
Check the peripheral circuit at pin 37 (DOUT) on IC2 and
the waveform (Figure 45-2).

Check again using a known good disc.

Stopped
CH1=2 V
DC 10:1

If OK, Check the unit.

T

1999/04/07 09:25:28
500 ns/div
(500 ns/div)
NORM:200 MS/s

T

1

DOUT

=Filter=
Smoothing : ON
BW : FULL

=Offset=
CH1 :
0.00 V
CH2 :
0.00 V
CH3 :
0.00 V
CH4 :
0.00 V

=Record Length=
Main :
1K
Zoom :
100

Figure 45-2

– 45 –

=Trigger=
Mode : NORMAL
Type : EDGE CH1
Delay :
2.887 ms
Hold off :
0.2 µs

CD-BK100W/CD-BP90W

FUNCTION TABLE OF IC
IC2 VHiLC78641E-1: Servo/Signal Control (LC78641E) (1/2)
Pin No.

Terminal Name Input/Output Setting in Reset

1

PD01

Output

—

2

PD02

Output

Input

3

VVSS

4

PCKIST

5
6

Function
For PULL

Phase-comparison output terminal for built-in VCO control.
Phase-comparison output terminal for built-in VCO control.
Rough servo : OFF, phase servo : ON.

—

—

Ground terminal for built-in VCO.

Input

—

Resistor terminal for setting the PDO output current.

VVDD

Input

—

Power terminal for built-in VCO.

FR

Input

—

7

HFL

Input

—

Mirror detection signal input terminal.

8

SLCIST

Input

—

For slice level control

9

SLCO

Output

—

10

EFMIN

Input

—

11*

JITTV

Output

Unfixed

12

JITTC

Output

—

Jitter detection/adjustment terminal.

Resistor terminal for setting the VCO frequency range.
Resistance connection terminal for current adjustment of
SLCO output.
Control output.
EFM signal input terminal.
Jitter detection/monitor terminal.

13

BH

Input

—

BH signal input terminal. A/D input.

14

PH(RFENV)

Input

—

PH signal or RFENV signal input terminal. A/D input.

15

FE

Input

—

FE signal input terminal. A/D input.

16

TE

Input

—

TE signal input terminal. A/D input.

17

VREF

Input

—

VREF signal input terminal. A/D input.

18

ADAVDD

Input

—

AD for servo, D/A power terminal.

19

ADAVSS

—

—

AD for servo, D/A ground terminal.

20*

PHREF

Output

(1/2VDD)

21*

BHREF

Output

(1/2VDD)

BH reference output terminal. D/A output.

22

TBLO

Output

(1/2VDD)

Output terminal for tracking balance. D/A output.

23

TDO

Output

(1/2VDD)

Output terminal for tracking control. D/A output.

24

FDO

Output

(1/2VDD)

Output terminal for focus control. D/A output.

25

SPDO

Output

(1/2VDD)

Output terminal for spindle control. D/A output.

26

SLDO

Output

(1/2VDD)

Output terminal for sled control. D/A output.

27*

FG

Input

—

FG signal input terminal. (When not used, connect to 0 V)

28

LASER

Output

L

LASER ON/OFF control terminal.

29

CONT1

Input/Output

Input mode

General purpose input/output terminal 1.

Controlled with serial data command

30

CONT2

Input/Output

Input mode

General purpose input/output terminal 2.

from microcomputer. When not used,

31

CONT3

Input/Output

Input mode

General purpose input/output terminal 3.

set it as the input terminal and

32

CONT4

Input/Output

Input mode

General purpose input/output terminal 4.

open it by connecting to 0 V, or set it

33

CONT5

Input/Output

Input mode

General purpose input/output terminal 5.

as the output terminal and open it.

34*

PCK

Output

H

Clock monitor terminal for EFM data replay. 4.3218 MHz as phase clock.

35*

C2F

Output

H

C2 flag output terminal.

36

VDD

Input

—

Power terminal of digital system.

37*

DOUT

Output

L

Output terminal of digital OUT. (EIAJ format)

38*

FSX

Output

L

Output terminal of synchronous signal of 7.35 kHz divided from quartz oscillation.

39*

EFLG

Output

L

C1, C2 correct monitor terminal.

40

TEST

Input

—

Input terminal for test. Surely connected to 0 V.

41*

EMPH

Input/Output

Input mode

42*

MUTEL

Output

H

Mute output terminal for L channel.

43*

MUTER

Output

H

Mute output terminal for R channel.

PH reference output terminal. D/A output.

Emphasis terminal. After resetting, it is configured as an input terminal. It can be controlled
from the outside. It is also becomes a emphasis monitor terminal under command control.

In this unit, the terminal with asterisk mark (*) is open terminal which is not connected to the outside.

– 46 –

CD-BK100W/CD-BP90W
IC2 VHiLC78641E-1: Servo/Signal Control (LC78641E) (2/2)
Pin No.

Terminal Name Input/Output Setting in Reset

44

LVDD

Input

—

45

LCHO

Output

1/2VDD

46

LVSS

—

—

Function
L channel

Power terminal for L channel.

D/A converter L channel output terminal.
Ground terminal for L channel. Surely connected to 0 V.

47

RVSS

—

—

48

RCHO

Output

1/2VDD

R channel

Ground terminal for R channel. Surely connected to 0 V.

49

RVDD

Input

—

50

XVDD

Input

—

For quartz

Power terminal for quartz oscillation.

51

XIN

Input

Oscillation

oscillation

Ground terminal of 16.9344 MHz quartz oscillation.

52

XOUT

Output

Oscillation

D/A converter R channel output terminal.
Power terminal for R channel.

53

XVSS

—

—

54

ASLRCK

Input

—

For anti

L/R clock input terminal. (When not used, connect to 0 V)

Ground terminal for quartz oscillation. Surely connected to 0 V.

55

ASDACK

Input

—

shock mode

Bit clock input terminal. (When not used, connect to 0 V)

56

ASDFIN

Input

—

57*

LRSY

Output

L

For digital

L/R clock output terminal.

58*

DATACK

Output

L

data output

Bit clock output terminal.

59*

DATA

Output

L

L/R channel data input terminal. (When not used, connect to 0 V)

L/R channel data output terminal.

60*

16M

Output

Clock output

61*

SFSY

Output

L

Output terminal of synchronous signal of subcode frame.
It drops when subcode stand by.

16.9344 MHz output terminal.

62*

SBSY

Output

L

Output terminal of synchronous signal of subcode block.

63*

PW

Output

L

Output terminal of sub codes P,A,R,S,T,U and W.
Clock input terminal to read sub code. (When not used, connect to 0 V)

64

SBCK

Input

—

65

CE

Input

—

For

66

CL

Input

—

microcomputer

67

DI

Input

—

interface

68

DO

Output

L

Data output terminal.

69

INT

Output

H

Interruption signal output terminal.

70

WRQ

Output

H

Interruption signal output terminal.

Chip enable signal input terminal.
Data transmission clock input terminal.
Data input terminal.

71

RES

Input

—

Reset input terminal of LC78640. When turning on power, set it at "L".

72

DRF

Output

L

Focus ON detection terminal.

73

VDD5V

Input

—

Power terminal for microcomputer interface.

74

VSS

—

—

75

CONT6

Input/Output

Input mode

General purpose input/output terminal 6.

Ground terminal of digital system. Surely connected to 0 V.
Controlled with serial data command
from microcomputer. When not used,

76

CONT7

Input/Output

Input mode

General purpose input/output terminal 7.

set it as the input terminal and
open it by connecting to 0 V, or set it
as the output terminal and open it.

77*

V/P

Output

H

Monitor output terminal for automatic switch of rough servo/phase control.
"H" for rough servo, and "L" for phase servo.

78*

FSEQ

Output

L

Output terminal synchronous signal detection. "H" is output when
synchronous signal detected by EFM signal matches synchronous signal
internally generated.

79

DEFECT

Input/Output

Input mode

80*

EFMO

Output

Unfixed

Defect terminal. After resetting, it is configured as an input terminal. It can be
controlled from the outside.
It also becomes a defect monitor terminal under command control
EFM signal output terminal.

In this unit, the terminal with asterisk mark (*) is open terminal which is not connected to the outside.
Be sure to supply the same potential to each power terminal. (VVDD, ADAVDD, VDD, LVDD, RVDD, XVDD)
Terminal witch is controlled by the power terminal (VDD5 V) for a microcomputer interface :
CE (65 pin), CL (66 pin), DI (67 pin), DO (68 pin), INT (69 pin), WRQ (70 pin), RES (71 pin), DRF (72 pin),
CONT6 (75 pin), CONT7 (76 pin)

– 47 –

CD-BK100W/CD-BP90W

80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65

EFMO
DEFECT
FSEQ
V/P
CONT7
CONT6
VSS
VDD 5V
DRF
RES
WRQ
INT
DO
DI
CL
CE

IC2 VHiLC78641E-1: Servo/Signal Control (LC78641E)

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

64
63
62
61
61
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41

LC78641E

SBCK
PW
SBSY
SFSY
16M
DATA
DATACK
LRSY
ASDFIN
ASDACK
ASLRCK
XVSS
XOUT
XIN
XVDD
RVDD
RCHO
RVSS
LVSS
LCHO
LVDD
MUTER
MUTEL
EMPH

SPDO
SLDO
FG
LASER
CONT1
CONT2
CONT3
CONT4
CONT5
PCK
C2F
VDD
DOUT
FSX
EFLG
TEST

25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40

PDO1
PDO2
VVSS
PCKIST
VVDD
FR
HFL
SLCIST
SLCO
EFMIN
JITTV
JITTC
BH
PH(RFENV)
FE
TE
VREF
ADAVDD
ADAVSS
PHREF
BHREF
TBLO
TDO
FDO

IC1 VHiLA9235M-1: Servo Amp. (LA9235M)
ODRV

FIN1 1

LA9235M

REF
FIN2 2

30 VCC
29 RFSW

REF

AGCON
REF
28 RF-

TIN1 3
REF
PH
TIN2 4

27 RF
26 NC

REF

BH

25 PH
24 BH

REF1 5

ODRV
REF

23 NC

PH/BH

22 RFEV
REF

VREF 6
LDS 7

REF

LPF

APC

LDD 8

REF

21 FE20 FE

REF

GND 9
LDOF 10
ODRV 11

ODRV

AGON 12

AGCON

EFBL 13
TESTO 14
TESI 15

LPF
REF
REF

REF

REF

REF

LPF

Figure 48 BLOCK DIAGRAM OF IC
– 48 –

19 TE18 TE
17 HFL
16 TEST

CD-BK100W/CD-BP90W
IC701 RH-iX0362AWZZ: System Microcomputer (IX0362AW) (1/2)
Pin No.

Port Name

1

VDD

VDD

Terminal Name

2

P37

-20 dB ATT

3*

P36

NO USE
DSA_STB

4

P35

T_BIAS

Input/Output

Function

Input

(+) POWER SUPPLY.

Output

-20 dB ATTENUATOR.

Output

GND

Input/Output
Output

DSA STRUBE
TAPE RECORD BIAS.

5

P34

T_T1/T2

Output

TAPE T1/T2 CHANGE.

6

P33

REC/PLAY

Output

TAPE REC/PLAY CHANGE.

7

P32

RES OUT

Output

CD DSP RESET & MPEG MICROCOMPUTER RESET.

8

P31

DRF

Input

9

P30

WRQ

Input

CD DSP WRITE REQUEST.

10

RESET

RESET

Input

RESET.

11

X2

X2

Output

12

X1

X1

Input

13

VPP/IC

XVPP/IC

—

GND

14*

XT2

XT2

—

OPEN.

15

P04

SPN

Input

TUNER SPAN CHANGE.

16

VDD

VDD

Input

(+) POWER SUPPLY.

17

P27

CD CLK

Output

18

P26

CD DI

Output

19

P25

CD DO

Input

CD DSP CODE Q OUT.

20

P24

CD CE

Output

CD DSP CE OUTPUT.
CE OUTPUT.

CD RF LEVEL DETECTION.

MAIN CLOCK.
MAIN CLOCK.

CD DSP CLOCK.
CD DSP COMMAND.

21

P23

CE

Output

22

P22

CLK

Output

CLOCK OUTPUT.

23

P21

DI

Output

DATA OUTPUT.

24

P20

DO

Input

25

AVSS

AVSS

26

ANI7

O/C SW

Input

CD OPEN/CLOSE SWITCH.

DISC NO SW

Input

CD DISC NUMBER SWITCH.

DSA_DATA
27

ANI6

—

Input/Output

DATA INPUT.
ANALOG GROUND.

DS DATA INPUT.

NO USE

Input

GND

TUNER SM

Input

TUNER SIGNAL METER INPUT.

DSA_ACK

Input/Output

28

ANI5

SPEANA 2

Input

SPEANA DATA INPUT 16 kHz.

29

ANI4

SPEANA 1

Input

SPEANA DATA INPUT 1 kHz.

30

ANI3

SPEANA 0

Input

SPEANA DATA INPUT 63 kHz.

31-33

ANI2-ANI0

KEY 2-KEY 0

Input

KEY INPUT.

34

AVDD

AVDD

Input

ANALOG VDD.

35

AVREF

AVREF

Input

ANALOG REF VOLTAGE.

36

INTP3

P_IN

Input

POWER FAILURE DETECT.

37*

P02

JOG 1

Input

JOG VOLUME INPUT 1.

38

P01

JOG 0

Input

JOG VOLUME INPUT 0.

39

INTP0

REMOCON

Input

40

VSS

VSS

41

P74

SMUTE

Output

SYSTEM MUTE CONTROL.

42

P73

T_SOL_B

Output

TAPE 2 SOLENOID CONTROL.

43

P72

T_SOL_A

Output

TAPE 1 SOLENOID CONTROL.

44

P71

T_MOTOR

Output

TAPE MOTOR CONTROL.

45

P70

TIMER LED

Output

46

VDD

VDD

47*

P127

48
49

—

DSA ACR.

REMOCON INPUT.
GROUND VOLTAGE.

TIMER LED CONTROL.

Input

(+) POWER SUPPLY.

AC RLY_CONT

Output

AC RELAY CONTROL.

P126

SP-RLY

Output

SPEAKER OUTPUT RELAY CONTROL.

P125

SP_DET

Input

SPEAKER OUTPUT DETECTION.

In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
– 49 –

CD-BK100W/CD-BP90W
IC701 RH-iX0362AWZZ: System Microcomputer (IX0362AW) (2/2)
Pin No.

Port Name

50

P124

T 1 RUN

Terminal Name

Input/Output

51

P123

T 2 RUN

Input

TAPE 2 RUN PULSE INPUT.

52

P122

CD CLAMP SW

Input

CD CHANGER CLAMP SWITCH.

53

P121

NO USE

Input

GND

54

P120

PLAY SW_B

Input

PLAY SWITCH FOR T 2.

55

P117

FPA

Input

TAPE 2 A-SIDE FULL PROOF.

56

P116

FPB

Input

TAPE 2 B-SIDE FULL PROOF.

57

P115

MIC SW

Input

MIC SWITCH.

Input

Function
TAPE 1 RUN PULSE INPUT.

58*

P114

LCK 0

Output

LED DRIVER LCK.

59

P113

DISTOUT

Output

DESTINATION OUTPUT.

60

FIP39

NO USE

Output

GND

61*

FIP38

KARAOKE LATCH

Output

KARAOKE LATCH.

62*

FIP37

NO USE

Output

GND

MPEG_POW

Output

MPEG POWER CONTROL.

63*

FIP36

64*

FIP35

65*

FIP34

NO USE

Output

GND

RDS RST/ESS_ACK

Output

RDS FAN RESET.

NO USE
RDS RDDA/ESS_STB

66*
67*
68*
69
70*

FIP33

Input
Input

GND
RDS TRANSMIT DATA INPUT/DSA STROBE.

NO USE

Output

GND

RDS RDCL/ESS_DI

Output

RDS CLOCK/DSA DATA OUTPUT.

NO USE

Input

GND

RDS READY/ESS_DO

Input

RDS READY/DSA DATA INPUT.

P103

DIST3

FIP32

P22

P102

DIST2

FIP31

P21

P101

DIST1

FIP30

P20

P100

DIST0

FIP29

P19

Input

DESTINATION INPUT.

Output

FL DISPLAY DRIVER.

Input

DESTINATION INPUT.

Output

FL DISPLAY DRIVER.

Input

DESTINATION INPUT.

Output

FL DISPLAY DRIVER.

Input

DESTINATION INPUT.

Output

FL DISPLAY DRIVER.

71-78

FIP28-FIP21 P18-P11

79

VLOAD

80-89

FIP20-FIP11 P10-P1

Output

FL DISPLAY DRIVER.

90-100

FIP10-FIP0

Output

FL DISPLAY DRIVER.

VLOAD
G11-G1

Output
Input

FL DISPLAY DRIVER.
FL DRIVER (-) POWER SUPP. -30 V

In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.

– 50 –

CD-BK100W/CD-BP90W

DI

CLK

VDD

VREF

2

1

24

23

22

CCB
INTERFACE

LTRE 6

20 RBASS

CONTROL
CIRCUIT

CONTROL
CIRCUIT

LBASS 5

21 ROUT

CONTROL
CIRCUIT

LOUT 4

RVref

CE

3

LVref

VSS

IC601 VHiLC75341/-1: Audio Processor (LC75341)

19 RTRE
18 R1N

LIN 7
LSEL0 8

Video

Tape

CD

Tuner

17 RSEL0

R1

R2

R3

R4

R1

L1

R2

L2

R3

L3

R4

L4

RSEL0

16

RIN

15

RTRB

14

RBASS

13

ROUT

12

VREF

11

VDD

10

CLK

9

24 23 22 21 20 19 18 17 16 15 14 13

7

8

9

LTRE

LIN

LSEL0

L4

10 11 12

Figure 51 BLOCK DIAGRAM OF IC
– 51 –

L1

6

L2

5

L3

4

LBASS

CE

3

LOUT

2

VSS

1

DI

LC75341

CD-BK100W/CD-BP90W
IC3 VHiM63001FP-1: Focus/Tracking/Spin/Sled Driver (M63001FP)

1
2
3*
4
5
6
7
8-14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29-35
36*
37*
38
39
40
41
42

Terminal
Name
TO
FD
FO
FO+
FOTR+
TRGND
SLSL+
SLDO
VCC1
STANDBY
VRFE
MUTE
IN5IN5+
VCC2
SPO SPDO
SP+
SPVCC3
GND
OUT5+
OUT5LOADING MLOADING M+
VCC4
LD_MLD_M+

Function
CH2 inverted input.
CH1 inverted input.
CH1 output offset control.
CH1 inverted output.
CH1 non-inverted output.
CH2 inverted output.
CH2 non-inverted output.
GND
CH3 non-inverted output.
CH3 inverted output.
CH3 inverted input.
Power supply 1 (CH1, CH2, CH3)
STANDBY signal input.
CH1-CH4 Reference voltage input.
Mute signal input (CH6).
CH5 inverted input.
CH5 non-inverted input.
Power supply 2 (CH4).
CH4 inverted input.
CH4 inverted output.
CH4 non-inverted output.
Power supply 3 (CH5).
GND
CH5 non-inverted output.
CH5 inverted output.
CH6 non-inverted output.
CH6 inverted output.
Power supply 4 (CH6).
CH6 inverted input.
CH6 non-inverted input.

TO

1

42

LD_M+

FD

2

41

LD_M–

FO

3

40

VCC4

FO+

4

39

LOADING M+

FO–

5

38

LOADING M–

TR+

6

37

OUT5–

TR–

7

36

OUT5+

8

35

9

34

10
GND

11
12

In this unit, the terminal with asterisk mark (*) is open terminal
which is not connected to the outside.

M63001FP

Pin No.

33
GND

32
31

13

30

14

29

SL–

15

28

VCC3

SL+

16

27

SP–

SLDO

17

26

SP+

VCC1

18

25

SPO SPDO

STANDBY

19

24

VCC2(SPN)

VTEF

20

23

IN5+

MUTE

21

22

IN5–

Figure 52 BLOCK DIAGRAM OF IC

– 52 –

CD-BK100W/CD-BP90W

FL DISPLAY
FL701 VVKSVA9MS13-1: FL Display
1G
2G
3G
4G

5G

6G

T
V

9G

U

h j k

b

g

m

e

c

p
r

n
d

P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20

8G

W

a
f

7G

s

1G

2G

3G

4G

5G

6G

7G

U
T
V
W
a
b
k
j
h
f
m
d
g
p
e
n
r
c
s

U
T
V
W
a
b
k
j
h
f
m
d
g
p
e
n
r
c
s

U
T
V
W
a
b
k
j
h
f
m
d
g
p
e
n
r
c
s

U
T
V
W
a
b
k
j
h
f
m
d
g
p
e
n
r
c
s

U
T
V
W
a
b
k
j
h
f
m
d
g
p
e
n
r
c
s

U
T
V
W
a
b
k
j
h
f
m
d
g
p
e
n
r
c
s

U
T
V
W
a
b
k
j
h
f
m
d
g
p
e
n
r
c
s

8G

9G

:

– 53 –

U
T
V
W
a
b
k
j
h
f
m
d
g
p
e
n
r
c
s

(L)
(R)

CD-BK100W/CD-BP90W
—MEMO—

– 54 –

CD-BK100W/CD-BP90W

PARTS GUIDE
MINI COMPONENT SYSTEM

MODEL CD-BK100W
CD-BK100W Mini Component System consisting of
CD-BK100W (main unit) and CP-BK100 (speaker system).

MINI COMPONENT SYSTEM

MODEL CD-BP90W
CD-BP90W Mini Component System consisting of
CD-BP90W (main unit) and CP-BP90 (speaker system).

“HOW TO ORDER REPLACEMENT PARTS”
To have your order filled promptly and correctly, please furnish the
following information.
1. MODEL NUMBER
2. REF. No.
3. PART NO.
4. DESCRIPTION

For U.S.A. only
Contact your nearest SHARP Parts Distributor to order.
For location of SHARP Parts Distributor,
Please call Toll-Free;
1-800-BE-SHARP

MARK: SPARE PARTS-DELIVERY SECTION

Explanation of capacitors/resistors parts codes
Capacitors

Resistors

VCC ....................... Ceramic type
VCK ........................ Ceramic type
VCT ........................ Semiconductor type
VC • • MF ............... Cylindrical type (without lead wire)
VC • • MN ............... Cylindrical type (without lead wire)
VC • • TV ................ Square type (without lead wire)
VC • • TQ ............... Square type (without lead wire)
VC • • CY ............... Square type (without lead wire)
VC • • CZ ............... Square type (without lead wire)
VC • • • • • • • • • J .. The 13th character represents capacity difference.
("J" ±5%, "K" ±10%, "M" ±20%, "N" ±30%,
"C" ±0.25 pF, "D" ±0.5 pF, "Z" +80-20%.)

VRD ....................... Carbon-film type
VRS ........................ Carbon-film type
VRN ....................... Metal-film type
VR • • MF ............... Cylindrical type (without lead wire)
VR • • MN ............... Cylindrical type (without lead wire)
VR • • TV ................ Square type (without lead wire)
VR • • TQ ............... Square type (without lead wire)
VR • • CY ............... Square type (without lead wire)
VR • • CZ ............... Square type (without lead wire)
VR • • • • • • • • • J .. The 13th character represents error.
("J" ±5%, "F" ±1%, "D" ±0.5%.)

If there are no indications for the electrolytic capacitors, error is ±20%.

If there are no indications for other parts, the resistors are ±5%
carbon-film type.

NOTE:
Parts marked with “
” are important for maintaining the safety of the set.
Be sure to replace parts with specified ones for maintaining the safety and performance of the set.

CD-BK100W/CD-BP90W
NO.

PRICE
RANK

PARTS CODE

DESCRIPTION

PRICE
RANK

PARTS CODE

DESCRIPTION

TRANSFORMERS

CD-BK100W/CD-BP90W

INTEGRATED CIRCUITS
IC1
IC2
IC3

VHILA9235M/-1
VHILC78641E-1
VHIM63001FP-1

J
J
J

IC101
IC301
IC302
IC303

VHIAN7345K/-1
VHITA7358AP-1
VHILC72131/-1
VHILA1832S/-1

J
J
J
J

IC601
IC701

VHILC75341/-1
RH-IX0362AWZZ

J
J

IC704
IC901

VHIKIA7042AP1
VHILA4282//-1

J
J

IC901

92L28405415000

J

IC902
IC904

VHIKIA7810AP1
VHIKIA7805P-1

J
J

AQ Servo Amp.,LA9235M
AV Servo/Signal Control,LC78641E
AX Focus/Tracking/Spin/Sled Driver,
M63001FP
AM Record/Playback Amp.,AN7345K
AG FM Front End,TA7358AP
AP PLL (Tuner),LC72131
AN FM IF Det./FM Mpx./AM IF,
LA1832S
AM Audio Processor,LC75341
AV System Microcomputer,
IX0362AW
AC System Reset,KIA7042A
AM Power Amp.,LA4282
[CD-BK100W]
Power Amp.,BA5415A
[CD-BP90W]
AF Voltage Regulator,KIA7810AP
AF Voltage Regulator,KIA7805AP

1 PT801

92L2950090W710

J

1 PT801

92L2950100W710

J

BC

T301
T302
T303
T306
T351

RCILB0065AWZZ
RCILI0017AWZZ
RCILA0052AWZZ
RCILB0058AWZZ
RCILI0019AWZZ

J
J
J
J
J

AC
AB
AE
AC
AD

Power with CNS801/CNS901
[CD-BP90W]
Power with CNS801/CNS901
[CD-BK100W]
FM OSC.
FM IF
AM Antenna
AM OSC.
AM IF

VP-XHR82K0000
VP-XH2R2K0000
VP-DH101K0000
VP-MK331K0000
RCILR0056AWZZ
VP-DH101K0000
VP-DH101K0000

J
J
J
J
J
J
J

AC
AB
AB
AB
AB
AB
AB

0.82 µH,Choke
2.2 µH,Choke
100 µH,Choke
330 µH,Choke
FM RF
100 µH,Choke
100 µH,Choke

J

AG 50 kohms (A) [Mic Volume]
[CD-BK100W Only]

COILS
L61
L62
L103
L104
L312
L351,352
L701

VARIABLE RESISTOR
VR1

TRANSISTORS
Q1
Q2
Q3
Q101
Q102,103
Q104~107
Q108~111
Q112
Q113
Q114
Q302
Q360
Q401~408

VSKTC3203Y/-1
VSKRC102M//-1
VSKTA1266GR-1
VSKTA1266GR-1
VSKRC104M//-1
VS2SC1845F/-1
VS2SC3331//-1
VSKTA1266GR-1
VSKRC104M//-1
VSKTC3203Y/-1
VSKTC3194Y/-1
VSKTA1266GR-1
92L2830901403

J
J
J
J
J
J
J
J
J
J
J
J
J

AC
AC
AB
AB
AC
AC
AB
AB
AC
AC
AD
AB

Q601,602
Q701
Q704,705
Q706
Q707
Q708
Q901,902

VS2SC3331//-1
VSKRC107M//-1
VSKTA1271Y/-1
VSKTA1273Y/-1
VSKRC102M//-1
VSKRC107M//-1
VSKRC102M//-1

J
J
J
J
J
J
J

AB
AC
AC
AE
AC
AC
AC

Q904
Q905

VSKTA1266GR-1
VSKTC2026//-1

J
J

AB
AF

Silicon,NPN,KTC3203 Y
Digital,NPN,KRC102 M
Silicon,PNP,KTA1266 GR
Silicon,PNP,KTA1266 GR
Digital,NPN,KRC104 M
Silicon,NPN,2SC1845 F
Silicon,NPN,2SC3331 S
Silicon,PNP,KTA1266 GR
Digital,NPN,KRC104 M
Silicon,NPN,KTC3203 Y
Silicon,NPN,KTC3194 Y
Silicon,PNP,KTA1266 GR
Silicon,NPN,9014 C
[CD-BK100W Only]
Silicon,NPN,2SC3331 S
Digital,NPN,KRC107 M
Silicon,PNP,KTA1271 Y
Silicon,PNP,KTA1273 Y
Digital,NPN,KRC102 M
Digital,NPN,KRC107 M
Digital,NPN,KRC102 M
[CD-BK100W Only]
Silicon,PNP,KTA1266 GR
Silicon,NPN,KTC2026

D21,22
D93
D301~306
D303A
D304A
D701~703
D707~711
D714
D716
D901

VHD1SS133//-1
VHD1SS133//-1
VHD1SS133//-1
VHD1SS133//-1
VHD1SS133//-1
VHD1SS133//-1
VHD1SS133//-1
VHD1SS133//-1
VHD1SS133//-1
92L2810414800

J
J
J
J
J
J
J
J
J
J

AA
AA
AA
AA
AA
AA
AA
AA
AA

D902
D907~917
D918
D922
LED722
ZD61
ZD902
ZD903

92L2810400130
VHD1N4004S/-1
VHD1SS133//-1
92L2810414800
VHP4204SRT7-1
VHEDZ3R9BSB-1
VHEDZ300BSB-1
VHEMTZJ6R2A-1

J
J
J
J
J
J
J
J

AD
AC
AB
AA

Silicon,1SS133
Silicon,1SS133
Silicon,1SS133
Silicon,1SS133
Silicon,1SS133
Silicon,1SS133
Silicon,1SS133
Silicon,1SS133
Silicon,1SS133
Silicon,1N4148
[CD-BP90W Only]
Silicon,1N4001
Silicon,1N4004S
Silicon,1SS133
Silicon,1N4148
LED,Red,4204SRT7
Zener,3.9V,DZ3.9BSB
Zener,30V,DZ30BSB
Zener,6.2V,MTZJ6.2A

RFILR0008AWZZ
RFILF0124AFZZ
RFILF0003AWZZ
RFILA0009AWZZ

J
J
J
J

AE
AD
AK
AE

Band Pass Filter
FM IF,10.7 MHz
FM IF,10.7 MHz
AM IF,450 kHz

DIODES

AB
AA

FILTERS
BF301
CF302
CF351
CF352

NO.

92L29200503030

VARIABLE CAPACITORS
VD301
VD302,303

VHCSVC348S/-1
VHCSVC211C/-1

J
J

AK Variable Capacitance,SVC348S
AG Variable Capacitance,SVC211C

J
J
J
J

AF
AH
AC
AH

J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J

AB 100 µF,10V,Electrolytic
AC 10 µF,16V,Electrolytic
0.1 µF,25V
AB 47 µF,10V,Electrolytic
0.1 µF,25V
0.01 µF,50V
0.33 µF,50V
0.0047 µF,50V
3 pF,50V
AB 100 µF,10V,Electrolytic
0.1 µF,25V
100 pF,50V
0.047 µF,50V
AB 2.2 µF,50V,Electrolytic
0.1 µF,25V
0.047 µF,50V
0.1 µF,25V
AB 47 µF,10V,Electrolytic
0.1 µF,25V
AB 100 µF,10V,Electrolytic
0.022 µF,50V
AC 10 µF,16V,Electrolytic
0.0015 µF,50V
AB 100 µF,10V,Electrolytic
68 pF,50V
0.0015 µF,50V
0.1 µF,25V
AB 100 µF,10V,Electrolytic
0.022 µF,50V
AB 100 µF,10V,Electrolytic
AB 100 µF,10V,Electrolytic
AB 47 µF,10V,Electrolytic
0.01 µF,50V
0.001 µF,50V
AB 47 µF,10V,Electrolytic
0.01 µF,50V
AC 470 µF,6.3V,Electrolytic
30 pF,50V
AB 47 µF,10V,Electrolytic
100 pF,50V
0.1 µF,25V

VIBRATORS
X351
X352
XL1
XL701

92LCRSTL1425A
RCRSP0002AWZZ
92LCRSTL1746A
RCRSP0003AWZZ

Crystal,456 kHz
Crystal,4.5 MHz
Crystal,16.943 MHz
Crystal,4.1943 MHz

CAPACITORS
C6
C7
C8
C11
C12
C13
C14
C17
C18
C19
C20,21
C22
C23
C24
C25
C26
C27
C28
C29,30
C31
C34
C38,39
C40
C41
C42
C43
C44
C45
C46
C47
C49,50
C51
C52
C53
C54
C55
C56
C57,58
C64
C71~78
C80

–1–

VCEAZA1AW107M
VCEAZA1CW106M
92L27100104108
VCEAZA1AW476M
92L27100104108
92L27100103108
92L27100334008
92L27100472108
92L27100030108
VCEAZA1AW107M
92L27100104108
92L27100101108
92L27100473108
VCEAZA1HW225M
92L27100104108
92L27100473108
92L27100104108
VCEAZA1AW476M
92L27100104108
VCEAZA1AW107M
92L27100223108
VCEAZA1CW106M
92L27100152108
VCEAZA1AW107M
92L27100680508
92L27100152108
92L27100104108
VCEAZA1AW107M
92L27100223108
VCEAZA1AW107M
VCEAZA1AW107M
VCEAZA1AW476M
92L27100103108
92L27100102108
VCEAZA1AW476M
92L27100103108
VCEAZA0JW477M
92L27100300508
VCEAZA1AW476M
92L27100101108
92L27100104108

CD-BK100W/CD-BP90W
NO.
C81~83
C101
C102,103
C104,105
C106,107
C108
C109
C110
C112~115
C116,117
C118,119
C120,121
C122,123
C126,127
C128,129
C130,131
C132,133
C134,135
C136
C137
C138
C139
C140
C141
C142
C145~147
C148
C150
C301,302
C303
C304
C304A
C305
C306
C307
C308
C309
C310
C311
C312
C313
C314,315
C316
C317
C318,319
C320
C321,322
C323
C324
C330
C331
C332
C334
C335
C342
C350,351
C352
C353,354
C355
C356
C357
C358
C361
C362
C363
C364
C365
C366
C367,368
C369
C370~372
C373,374
C380
C381
C382
C385
C386
C387
C391
C392
C393
C394

PRICE
RANK

PARTS CODE
92L27100223108
VCKZPA1HF473Z
92L2700056143
92L2700018143
92L2700056143
VCEAZA1CW107M
92L2700010243
VCEAZA1HW106M
92L2700033143
VCEAZA1CW107M
92L2760033322
92L2700056143
VCEAZA1HW105M
92L2700027143
VCEAZA1HW226M
VCKZPA1HF223Z
92L2700033243
VCEAZA1HW476M
VCEAZA1HW226M
VCKZPA1HF223Z
VCEAZA1AW227M
VCEAZA1HW335M
VCQPKA2AA822J
VCQYKA1HM393K
VCEAZA1HW476M
92L2700010243
VCKZPA1HF473Z
92L2700033243
92L2700010243
92L2691010043
92L2700010243
92L2691010143
92L2691005043
92L2700022343
VCEAZA1HW106M
92L2691005043
92L2700010243
92L2691015043
92L2691018043
92L2700022343
92L2691022043
92L2700047243
92L2700022343
92L2700010243
92L2691010143
92L2700022343
92L2700010243
VCKZPA1HF223Z
92L2691004043
92L2691015043
VCQYKA1HM473K
VCKZPA1HF223Z
92L2691027043
92L2700056143
VCKZPA1HF223Z
VCKZPA1HF223Z
VCEAZA1HW106M
VCKZPA1HF223Z
92L2691022043
92L2700010243
VCEAZA1HW225M
VCEAZA1HW105M
VCKZPA1HF223Z
VCEAZA1HW335M
VCKZPA1HF223Z
VCEAZA1HW335M
VCKZPA1HF223Z
92L2700010243
VCEAZA1HW105M
92L2691027043
VCEAZA1HW105M
92L2760015322
VCEAZA1HW106M
92L2691012043
92L2691015043
92L2700010343
92L2700033143
VCKZPA1HF223Z
VCEAZA1CW476M
92L2700010243
VCEAZA1HW105M
VCEAZA1CW476M

J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J

DESCRIPTION

NO.

0.022 µF,50V
AA 0.047 µF,50V
560 pF,50V
180 pF,50V
560 pF,50V
AC 100 µF,16V,Electrolytic
0.001 µF,50V
AB 10 µF,50V,Electrolytic
330 pF,50V
AC 100 µF,16V,Electrolytic
0.033 µF,100V,Mylar
560 pF,50V
AB 1 µF,50V,Electrolytic
270 pF,50V
AB 22 µF,50V,Electrolytic
AA 0.022 µF,50V
0.0033 µF,50V
AB 47 µF,50V,Electrolytic
AB 22 µF,50V,Electrolytic
AA 0.022 µF,50V
AC 220 µF,10V,Electrolytic
AB 3.3 µF,50V,Electrolytic
AA 0.0082 µF,100V,Polypropylene
AB 0.039 µF,50V,Mylar
AB 47 µF,50V,Electrolytic
0.001 µF,50V
AA 0.047 µF,50V
0.0033 µF,50V
0.001 µF,50V
10 pF,50V
0.001 µF,50V
100 pF,50V
5 pF,50V
0.022 µF,50V
AB 10 µF,50V,Electrolytic
5 pF,50V
0.001 µF,50V
15 pF,50V
18 pF,50V
0.022 µF,50V
22 pF,50V
0.0047 µF,50V
0.022 µF,50V
0.001 µF,50V
100 pF,50V
0.022 µF,50V
0.001 µF,50V
AA 0.022 µF,50V
4 pF,50V
15 pF,50V
AB 0.047 µF,50V,Mylar
AA 0.022 µF,50V
27 pF,50V
560 pF,50V
AA 0.022 µF,50V
AA 0.022 µF,50V
AB 10 µF,50V,Electrolytic
AA 0.022 µF,50V
22 pF,50V
0.001 µF,50V
AB 2.2 µF,50V,Electrolytic
AB 1 µF,50V,Electrolytic
AA 0.022 µF,50V
AB 3.3 µF,50V,Electrolytic
AA 0.022 µF,50V
AB 3.3 µF,50V,Electrolytic
AA 0.022 µF,50V
0.001 µF,50V
AB 1 µF,50V,Electrolytic
27 pF,50V
AB 1 µF,50V,Electrolytic
0.015 µF,100V,Mylar
AB 10 µF,50V,Electrolytic
12 pF,50V
15 pF,50V
0.01 µF,50V
330 pF,50V
AA 0.022 µF,50V
AB 47 µF,16V,Electrolytic
0.001 µF,50V
AB 1 µF,50V,Electrolytic
AB 47 µF,16V,Electrolytic

–2–

PARTS CODE

PRICE
RANK

DESCRIPTION
0.022 µF,50V
100 µF,16V,Electrolytic
0.022 µF,50V
100 µF,16V,Electrolytic
0.022 µF,50V
1 µF,50V,Electrolytic
[CD-BK100W Only]
220 pF,50V [CD-BK100W Only]
1 µF,50V,Electrolytic
[CD-BK100W Only]
0.0047 µF,50V
[CD-BK100W Only]
1 µF,50V,Electrolytic
[CD-BK100W Only]
4.7 µF,50V,Electrolytic
[CD-BK100W Only]
220 µF,6.3V,Electrolytic
[CD-BK100W Only]
1 µF,50V,Electrolytic
[CD-BK100W Only]
220 µF,10V,Electrolytic
[CD-BK100W Only]
1 µF,50V,Electrolytic
[CD-BK100W Only]
220 µF,10V,Electrolytic
[CD-BK100W Only]
1 µF,50V,Electrolytic
[CD-BK100W Only]
1 µF,50V,Electrolytic
[CD-BK100W Only]
1 µF,50V,Electrolytic
[CD-BK100W Only]
0.001 µF,50V
22 µF,50V,Electrolytic
100 µF,25V,Electrolytic
0.022 µF,50V
22 µF,50V,Electrolytic
10 µF,50V,Electrolytic
0.1 µF,50V,Mylar
0.0027 µF,100V,Mylar
220 pF,50V
1 µF,50V,Electrolytic
220 pF,50V
1 µF,50V,Electrolytic
0.022 µF,50V
220 µF,10V,Electrolytic
30 pF,50V
100 µF,10V,Electrolytic
1 µF,50V,Electrolytic
47 µF,16V,Electrolytic
0.1 µF,50V,Electrolytic
0.01 µF,50V
3.3 µF,50V,Electrolytic
0.022 µF,50V
10 µF,16V,Electrolytic
0.022 µF,50V
47 µF,16V,Electrolytic
22 µF,10V,Electrolytic
0.1 µF,50V,Mylar
[CD-BP90W Only]
47 µF,16V,Electrolytic
[CD-BP90W Only]
470 pF,50V
0.022 µF,50V [CD-BK100W]
470 µF,50V,Electrolytic
[CD-BP90W]
100 µF,16V,Electrolytic
[CD-BK100W]
0.1 µF,50V,Mylar [CD-BP90W]
47 µF,16V,Electrolytic
[CD-BP90W]
100 µF,25V,Electrolytic
[CD-BK100W]
0.082 µF,50V,Mylar
[CD-BK100W]
470 µF,50V,Electrolytic
[CD-BP90W]
0.082 µF,50V,Mylar
[CD-BK100W Only]
100 µF,25V,Electrolytic
[CD-BK100W Only]

C395
C396
C397
C398
C399
C401,402

VCKZPA1HF223Z
VCEAZA1CW107M
VCKZPA1HF223Z
VCEAZA1CW107M
VCKZPA1HF223Z
VCEAZA1HW105M

J
J
J
J
J
J

AA
AC
AA
AC
AA
AB

C403
C404

92L2700022143
J
VCEAZA1HW105M J

AB

C405

92L2700047243

C406

VCEAZA1HW105M J

AB

C407

VCEAZA1HW475M J

AB

C408

VCEAZA0JW227M

J

AC

C409

VCEAZA1HW105M J

AB

C411

VCEAZA1CW227M J

AC

C412,413

VCEAZA1HW105M J

AB

C414

VCEAZA1AW227M J

AC

C420,421

VCEAZA1HW105M J

AB

C433

VCEAZA1HW105M J

AB

C440,441

VCEAZA1HW105M J

AB

C601,602
C603
C604
C605
C606
C607,608
C609~612
C613,614
C615,616
C617,618
C619
C623~630
C701
C702
C703,704
C705
C707,708
C710
C713
C714
C715
C716
C717
C718
C719
C720
C901

92L2700010243
VCEAZA1HW226M
VCEAZA1EW107M
VCKZPA1HF223Z
VCEAZA1HW226M
VCEAZA1HW106M
VCQYKA1HM104K
92L2760027222
VCKYPA1HB221K
VCEAZA1HW105M
VCKYPA1HB221K
VCEAZA1HW105M
VCKZPA1HF223Z
RC-EZD227AF1A
92L2691030043
VCEAZA1AW107M
VCEAZA1HW105M
VCEAZA1CW476M
RC-EZD104AF1H
92L2700010363
VCEAZA1HW335M
VCKZPA1HF223Z
VCEAZA1CW106M
VCKZPA1HF223Z
VCEAZA1CW476M
VCEAZA1AW226M
VCQYKA1HM104K

C902

VCEAZA1CW476M J

AB

C903,904
C905
C905

92L2700047143
J
VCKZPA1HF223Z J
VCEAZV1HW477M J

AA

C906

VCEAZA1CW107M J

AC

C906
C907

VCQYKA1HM104K J
VCEAZA1CW476M J

AB
AB

C907

VCEAZA1EW107M J

AB

C908

VCQYKA1HM823K J

AC

C908

VCEAZV1HW477M J

C909

VCQYKA1HM823K J

AC

C910

VCEAZA1EW107M J

AB

J

J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J

AB
AB
AA
AB
AB
AB
AA
AB
AA
AB
AA
AC
AB
AB
AB
AB
AB
AA
AC
AA
AB
AB

CD-BK100W/CD-BP90W
NO.

PRICE
RANK

PARTS CODE

C911

VCEAZA1CW107M J

C911
C912

VCKZPA1HF223Z J
VCEAZA1CW107M J

C912
C913

VCQYKA1HM104K J
VCQYKA1HM104K J

C914

VCEAZA1CW107M J

C914

VCEAZA1EW477M J

C915

VCEAZA1EW477M J

C916

VCEAZA1HW475M J

C916
C917

VCQYKA1HM104K J
VCQYKA1HM104K J

C918
C919
C933
C934
C935
C938
C939,940
C943
C944
C945
C946

VCKYPA1HB221K
VCEAZA1HW106M
VCCSPA1HL680J
VCQYKA1HM473K
VCEAZA1HW226M
VCEAZA1HW476M
VCQYKA1HM104K
VCEAZA1HW476M
VCKZPA1HF223Z
VCQYKA1HM104K
VCEAZW1HW228M

C946

VCEAZW1VW338M J

C947
C950~953
C954
C955~957
C958,959

VCEAZW1VW338M
VCQYKA1HM473K
VCEAZA1HW107M
VCEAZA1HW476M
VCEAZA1HW107M

J
J
J
J
J
J
J
J
J
J
J

J
J
J
J
J

DESCRIPTION

AC 100 µF,16V,Electrolytic
[CD-BP90W]
AA 0.022 µF,50V [CD-BK100W]
AC 100 µF,16V,Electrolytic
[CD-BP90W]
AB 0.1 µF,50V,Mylar [CD-BK100W]
AB 0.1 µF,50V,Mylar
[CD-BK100W Only]
AC 100 µF,16V,Electrolytic
[CD-BP90W]
AD 470 µF,25V,Electrolytic
[CD-BK100W]
AD 470 µF,25V,Electrolytic
[CD-BK100W Only]
AB 4.7 µF,50V,Electrolytic
[CD-BP90W]
AB 0.1 µF,50V,Mylar [CD-BK100W]
AB 0.1 µF,50V,Mylar
[CD-BK100W Only]
AA 220 pF,50V [CD-BK100W Only]
AB 10 µF,50V,Electrolytic
AA 68 pF,50V
AB 0.047 µF,50V,Mylar
AB 22 µF,50V,Electrolytic
AB 47 µF,50V,Electrolytic
AB 0.1 µF,50V,Mylar
AB 47 µF,50V,Electrolytic
AA 0.022 µF,50V
AB 0.1 µF,50V,Mylar
AH 2200 µF,50V,Electrolytic
[CD-BK100W]
3300 µF,35V,Electrolytic
[CD-BP90W]
3300 µF,35V,Electrolytic
AB 0.047 µF,50V,Mylar
AC 100 µF,50V,Electrolytic
AB 47 µF,50V,Electrolytic
AC 100 µF,50V,Electrolytic

RESISTORS
R3
R4
R5
R6
R7
R8
R10
R11
R12,13
R14
R15,16
R17
R19
R20
R21,22
R25
R35
R38
R39
R40
R42
R44
R45
R46
R47
R48
R50
R51~56
R58
R67,68
R71~78
R79
R80
R81,82
R83,84
R94,95
R101,102
R103
R104,105
R106,107

92L32100000008
92L32150104008
92L32150103008
92L32150393008
92L32150273008
92L32150682008
92L32150331008
92L32150273008
92L32150123008
92L32150681008
92L32150122008
92L32150103008
92L32150102008
92L32150470008
92L32150221008
92L32150471008
92L32150103008
92L32150102008
92L32150271008
92L32150471008
92L32150122008
92L32150124008
92L32150102008
92L32150122008
92L32150102008
92L32159330008
92L32150682008
92L32150470008
92L32150683008
92L32150221008
92L32150102008
92L32150102008
92L32150155008
92L32150105008
92L32150222008
92L32150103008
92L32150103008
VRD-ST2CD103J
VRD-ST2CD472J
VRD-ST2CD102J
VRD-ST2CD222J

J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J

AA
AA
AA
AA

0 ohm,Jamper
100 kohm,1/8W
10 kohm,1/8W
39 kohms,1/8W
27 kohms,1/8W
6.8 kohms,1/8W
330 ohms,1/8W
27 kohms,1/8W
12 kohms,1/8W
680 ohms,1/8W
1.2 kohms,1/8W
10 kohm,1/8W
1 kohm,1/8W
47 ohms,1/8W
220 ohms,1/8W
470 ohms,1/8W
10 kohm,1/8W
1 kohm,1/8W
270 ohms,1/8W
470 ohms,1/8W
1.2 kohms,1/8W
120 kohms,1/8W
1 kohm,1/8W
1.2 kohms,1/8W
1 kohm,1/8W
3.3 ohms,1/8W
6.8 kohms,1/8W
47 ohms,1/8W
68 kohms,1/8W
220 ohms,1/8W
1 kohm,1/8W
1 kohm,1/8W
1.5 Mohms,1/8W
1 Mohm,1/8W
2.2 kohms,1/8W
10 kohm,1/8W
10 kohm,1/8W
10 kohm,1/6W
4.7 kohms,1/6W
1 kohm,1/6W
2.2 kohms,1/6W

NO.

PARTS CODE

PRICE
RANK

DESCRIPTION
3.3 kohms,1/6W
47 kohms,1/6W
4.7 kohms,1/6W
47 kohms,1/6W
1 kohm,1/6W
56 ohms,1/6W
100 kohm,1/6W
3.9 kohms,1/6W
5.6 kohms,1/6W
33 kohms,1/6W
68 kohms,1/6W
6.8 kohms,1/6W
3.9 kohms,1/6W
1 kohm,1/6W
100 ohm,1/6W
10 kohm,1/6W
15 kohms,1/6W
180 ohms,1/6W
10 kohm,1/6W
220 kohms,1/6W
47 kohms,1/6W
4.7 kohms,1/6W
82 ohms,1/6W
47 kohms,1/6W
22 kohms,1/6W
4.7 ohms,1/6W
1 kohm,1/6W
100 ohm,1/6W
10 ohm,1/6W
10 kohm,1/6W
100 kohm,1/6W
33 kohms,1/6W
22 ohms,1/6W
4.7 kohms,1/6W
680 ohms,1/6W
68 kohms,1/6W
47 kohms,1/6W
33 ohms,1/6W
10 kohm,1/6W
2.7 kohms,1/6W
5.6 kohms,1/6W
1 kohm,1/6W
560 ohms,1/6W
3.3 kohms,1/6W
1 kohm,1/6W
470 kohms,1/6W
3.3 kohms,1/6W
1.8 kohms,1/6W
4.7 kohms,1/6W
3.3 kohms,1/6W [CD-BP90W]
5.1 kohms,1/6W [CD-BK100W]
6.8 kohms,1/6W
10 kohm,1/6W
1 kohm,1/6W
820 ohms,1/6W
1 kohm,1/6W
47 kohms,1/6W
1 kohm,1/6W
2.2 kohms,1/6W
1.5 kohms,1/6W
10 kohm,1/6W
150 ohms,1/6W
5.6 kohms,1/6W
22 kohms,1/6W
5.6 kohms,1/6W
3.9 kohms,1/6W
1 kohm,1/6W
47 kohms,1/6W
1.5 kohms,1/6W
[CD-BK100W Only]
1 kohm,1/6W
[CD-BK100W Only]
470 kohms,1/6W
[CD-BK100W Only]
1 Mohm,1/6W
[CD-BK100W Only]
100 kohm,1/6W
[CD-BK100W Only]
4.7 kohms,1/6W
[CD-BK100W Only]
560 ohms,1/6W
[CD-BK100W Only]

R108,109
R110
R111,112
R113
R114,115
R116,117
R118,119
R120,121
R122,123
R124,125
R126
R127,128
R129,130
R131,132
R133,134
R135,136
R137,138
R139
R140,141
R142,143
R144
R145
R146
R147
R148
R149
R150,151
R157
R302
R309
R311
R313
R314
R316
R322
R323
R325
R327
R336
R350
R351
R352
R353
R355
R356
R357
R358
R359
R360
R361,362
R361,362
R363,364
R365
R372~374
R375
R376
R377
R378
R379
R380
R381
R382
R383~385
R386
R387
R388
R393
R395
R401

VRD-ST2CD332J
VRD-ST2CD473J
VRD-ST2CD472J
VRD-ST2CD473J
VRD-ST2CD102J
VRD-ST2CD560J
VRD-ST2CD104J
VRD-ST2CD392J
VRD-ST2CD562J
VRD-ST2CD333J
VRD-ST2CD683J
VRD-ST2CD682J
VRD-ST2CD392J
VRD-ST2CD102J
VRD-ST2CD101J
VRD-ST2CD103J
VRD-ST2CD153J
VRD-ST2CD181J
VRD-ST2CD103J
VRD-ST2CD224J
VRD-ST2CD473J
VRD-ST2CD472J
VRD-ST2CD820J
VRD-ST2CD473J
VRD-ST2CD223J
VRD-ST2CD4R7J
VRD-ST2CD102J
VRD-ST2CD101J
VRD-ST2CD100J
VRD-ST2CD103J
VRD-ST2CD104J
VRD-ST2CD333J
VRD-ST2CD220J
VRD-ST2CD472J
VRD-ST2CD681J
VRD-ST2CD683J
VRD-ST2CD473J
VRD-ST2CD330J
VRD-ST2CD103J
VRD-ST2CD272J
VRD-ST2CD562J
VRD-ST2CD102J
VRD-ST2CD561J
VRD-ST2CD332J
VRD-ST2CD102J
VRD-ST2CD474J
VRD-ST2CD332J
VRD-ST2CD182J
VRD-ST2CD472J
VRD-ST2CD332J
VRD-ST2CD512J
VRD-ST2CD682J
VRD-ST2CD103J
VRD-ST2CD102J
VRD-ST2CD821J
VRD-ST2CD102J
VRD-ST2CD473J
VRD-ST2CD102J
VRD-ST2CD222J
VRD-ST2CD152J
VRD-ST2CD103J
VRD-ST2CD151J
VRD-ST2CD562J
VRD-ST2CD223J
VRD-ST2CD562J
VRD-ST2CD392J
VRD-ST2CD102J
VRD-ST2CD473J
VRD-ST2CD152J

J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J

AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA

R402

VRD-ST2CD102J

J

AA

R403

VRD-ST2CD474J

J

AA

R404

VRD-ST2CD105J

J

AA

R405

VRD-ST2CD104J

J

AA

R407

VRD-ST2CD472J

J

AA

R408

VRD-ST2CD561J

J

AA

–3–

CD-BK100W/CD-BP90W
NO.

PRICE
RANK

PARTS CODE

R409,410

VRD-ST2CD103J

J

R411

VRD-ST2CD271J

J

R412

VRD-ST2CD331J

J

R414~416

VRD-ST2CD331J

J

R417~420

VRD-ST2CD474J

J

R421~424

VRD-ST2CD472J

J

R425

VRD-ST2CD331J

J

R426~428

VRD-ST2CD103J

J

R429~432

VRD-ST2CD223J

J

R433

VRD-ST2CD331J

J

R434

VRD-ST2CD474J

J

R435

VRD-ST2CD472J

J

R436

VRD-ST2CD474J

J

R437

VRD-ST2CD331J

J

R438

VRD-ST2CD472J

J

R439

VRD-ST2CD331J

J

R601,602
R603,604
R607,608
R609,610
R609,610
R615,616
R617,618
R625
R700
R701
R702~721
R722
R724,725
R726~729
R732~737
R742
R743
R744
R745
R748~751
R753
R755
R758,759
R766~769
R770
R772
R773
R775~777
R778
R779
R792
R901,902

VRD-ST2CD331J
VRD-ST2CD182J
VRD-ST2CD222J
VRD-ST2CD223J
VRD-ST2CD562J
VRD-ST2CD392J
VRD-ST2CD332J
VRD-ST2CD223J
VRD-ST2CD105J
VRD-ST2CD104J
VRD-ST2CD102J
VRD-ST2CD103J
VRD-ST2CD102J
VRD-ST2CD222J
VRD-ST2CD102J
VRD-ST2CD102J
VRD-ST2CD330J
VRD-ST2CD102J
VRD-ST2CD104J
VRD-ST2CD103J
VRD-ST2CD103J
VRD-ST2CD472J
VRD-ST2CD103J
VRD-ST2CD103J
VRD-ST2CD473J
VRD-ST2CD472J
VRD-ST2CD101J
VRD-ST2CD103J
VRD-ST2CD102J
VRD-ST2EE3R3J
VRD-ST2CD102J
VRD-ST2CD182J

J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J

R903,904

92L3200243302

J

R905

VRD-ST2CD121J

J

R906,907

VRD-ST2CD102J

J

R908

VRD-ST2CD121J

J

R909

VRD-ST2CD563J

J

R910
R910
R911

VRD-ST2CD472J
VRD-ST2EE271J
VRD-ST2EE271J

J
J
J

R912,913

VRD-ST2CD4R7J

J

DESCRIPTION

NO.

AA 10 kohm,1/6W
[CD-BK100W Only]
AA 270 ohms,1/6W
[CD-BK100W Only]
AA 330 ohms,1/6W
[CD-BK100W Only]
AA 330 ohms,1/6W
[CD-BK100W Only]
AA 470 kohms,1/6W
[CD-BK100W Only]
AA 4.7 kohms,1/6W
[CD-BK100W Only]
AA 330 ohms,1/6W
[CD-BK100W Only]
AA 10 kohm,1/6W
[CD-BK100W Only]
AA 22 kohms,1/6W
[CD-BK100W Only]
AA 330 ohms,1/6W
[CD-BK100W Only]
AA 470 kohms,1/6W
[CD-BK100W Only]
AA 4.7 kohms,1/6W
[CD-BK100W Only]
AA 470 kohms,1/6W
[CD-BK100W Only]
AA 330 ohms,1/6W
[CD-BK100W Only]
AA 4.7 kohms,1/6W
[CD-BK100W Only]
AA 330 ohms,1/6W
[CD-BK100W Only]
AA 330 ohms,1/6W
AA 1.8 kohms,1/6W
AA 2.2 kohms,1/6W
AA 22 kohms,1/6W [CD-BP90W]
AA 5.6 kohms,1/6W [CD-BK100W]
AA 3.9 kohms,1/6W
AA 3.3 kohms,1/6W
AA 22 kohms,1/6W
AA 1 Mohm,1/6W
AA 100 kohm,1/6W
AA 1 kohm,1/6W
AA 10 kohm,1/6W
AA 1 kohm,1/6W
AA 2.2 kohms,1/6W
AA 1 kohm,1/6W
AA 1 kohm,1/6W
AA 33 ohms,1/6W
AA 1 kohm,1/6W
AA 100 kohm,1/6W
AA 10 kohm,1/6W
AA 10 kohm,1/6W
AA 4.7 kohms,1/6W
AA 10 kohm,1/6W
AA 10 kohm,1/6W
AA 47 kohms,1/6W
AA 4.7 kohms,1/6W
AA 100 ohm,1/6W
AA 10 kohm,1/6W
AA 1 kohm,1/6W
AA 3.3 ohms,1/4W
AA 1 kohm,1/6W
AA 1.8 kohms,1/6W
[CD-BP90W Only]
240 ohms,1/4W
[CD-BP90W Only]
AA 120 ohms,1/6W
[CD-BK100W Only]
AA 1 kohm,1/6W
[CD-BK100W Only]
AA 120 ohms,1/6W
[CD-BK100W Only]
AA 56 kohms,1/6W
[CD-BK100W Only]
AA 4.7 kohms,1/6W [CD-BP90W]
AA 270 ohms,1/4W [CD-BK100W]
AA 270 ohms,1/4W
[CD-BK100W Only]
AA 4.7 ohms,1/6W
[CD-BK100W Only]

–4–

PRICE
RANK

PARTS CODE

R914

VRD-ST2EE223J

J

R915

VRD-ST2EE821J

J

R916,917
R916,917
R922
R923
R925
R926
R927
R928
R929,930
RD01
RD02
RD03
RD04
RD05
RD06
RD07
RD08
RD09
RD10
RD11
RD12
RD13
RD14
RD15
RD16
RD17
RD18
RD19
RD20
RD21
RD22
RD23
RD24
RD25
RD26

VRD-ST2CD181J
VRD-ST2CD331J
VRD-ST2EE223J
VRD-ST2CD330J
VRD-ST2CD223J
VRD-ST2CD103J
VRD-ST2CD222J
VRD-ST2CD123J
VRD-ST2CD221J
VRD-ST2CD681J
VRD-ST2CD821J
VRD-ST2CD102J
VRD-ST2CD152J
VRD-ST2CD222J
VRD-ST2CD272J
VRD-ST2CD392J
VRD-ST2CD563J
VRD-ST2CD104J
VRD-ST2CD821J
VRD-ST2CD102J
VRD-ST2CD152J
VRD-ST2CD681J
VRD-ST2CD821J
VRD-ST2CD102J
VRD-ST2CD152J
VRD-ST2CD222J
VRD-ST2CD272J
VRD-ST2CD392J
VRD-ST2CD562J
VRD-ST2CD103J
VRD-ST2CD153J
VRD-ST2CD333J
VRD-ST2CD104J
VRD-ST2CD681J
VRD-ST2CD682J

J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J

DESCRIPTION

AA 22 kohms,1/4W
[CD-BK100W Only]
AA 820 ohms,1/4W
[CD-BK100W Only]
AA 180 ohms,1/6W [CD-BP90W]
AA 330 ohms,1/6W [CD-BK100W]
AA 22 kohms,1/4W
AA 33 ohms,1/6W
AA 22 kohms,1/6W
AA 10 kohm,1/6W
AA 2.2 kohms,1/6W
AA 12 kohms,1/6W
AA 220 ohms,1/6W
AA 680 ohms,1/6W
AA 820 ohms,1/6W
AA 1 kohm,1/6W
AA 1.5 kohms,1/6W
AA 2.2 kohms,1/6W
AA 2.7 kohms,1/6W
AA 3.9 kohms,1/6W
AA 56 kohms,1/6W
AA 100 kohm,1/6W
AA 820 ohms,1/6W
AA 1 kohm,1/6W
AA 1.5 kohms,1/6W
AA 680 ohms,1/6W
AA 820 ohms,1/6W
AA 1 kohm,1/6W
AA 1.5 kohms,1/6W
AA 2.2 kohms,1/6W
AA 2.7 kohms,1/6W
AA 3.9 kohms,1/6W
AA 5.6 kohms,1/6W
AA 10 kohm,1/6W
AA 15 kohms,1/6W
AA 33 kohms,1/6W
AA 100 kohm,1/6W
AA 680 ohms,1/6W
AA 6.8 kohms,1/6W

OTHER CIRCUITRY PARTS
BI4/CNS4
BI601/CNS601
BI702/CNS702
CNP1
CNP2
CNP3,4
CNP3A
CNP11
CNP12
CNP101
CNP102
CNP302
CNP701
CNP801
CNP801
CNP901
CNS1A/B
CNS2A/B
CNS3A/B
1 F901
1 F902
FFC701
FFC702
FL701
JK1
JK901
JP401

92L33528111060
92L33530260500
92L33528361100
92L33607150000
92L33608170000
92L33606130000
92LCONE6P53254
92L33605110000
92L33610210010
92L33603210100
92L33607210100
92L33602170000
92L33609604210
92L33680010200
92L33680010500
33625010601B
92L33528780070
92L33528780080
92L33528610060
92LFUSET252E
92LFUSET162E
92L33557280210
92L33557130110
VVKSVA9MS13-1
92L26410100310
92L26402100040
92L33426260040

J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J

JP402
LUG1
M1
M2
M3

92L33428260030
92L16310130000
92LMTR2790CASY
92LMTR1854BASY
92LTWMEN7E6Y

J
J
J
J
J

BB
AP
AR

PW901A
PW901B
RX701
SO302
SO901
SO902

92L33426190050
92L3362501051B
VHLN63H380A-1
QTANC0206AWZZ
QTANA0416AWZZ
QSOCA0204AWZZ

J
J
J
J
J
J

AK
AD
AE
AF

AC

AD
AC

AZ
AF
AF

Connector Ass’y,6/6Pin
Connector Ass’y,5/5Pin
Connector Ass’y,10/10Pin
Plug,7Pin
Plug,8Pin
Plug,6Pin
Plug,6Pin
Plug,5Pin
Plug,10Pin
Plug,3Pin
Plug,7Pin
Plug,2Pin
Socket,21Pin
Plug,2Pin [CD-BP90W]
Plug,5Pin [CD-BK100W]
Plug,5Pin
Connector Ass’y,7/7Pin
Connector Ass’y,8/8Pin
Connector Ass’y,6/6Pin
Fuse,T2.5A L 250V
Fuse,T1.6A L 250V
Flat Cable,21Pin
Flat Cable,11Pin
FL Display
Socket,Mic [CD-BK100W Only]
Socket,Headphones
Connector Ass’y,3Pin
[CD-BK100W Only]
Plug,3Pin [CD-BK100W Only]
Lug Terminal
Motor with Chassis [Spindle]
Motor with Gear [Sled]
Motor with Worm Pulley
[T/T Up/Down Loading]
Flat Wire,5Pin
Socket,5Pin
Remote Sensor
Terminal,FM Antenna
Terminal,Speaker
AC Input Socket

CD-BK100W/CD-BP90W
NO.

PRICE
RANK

PARTS CODE

SOK2
SOK3
SW1
SW2
SW3
SW4
SW601
SW701
SW702
SW703
SW709
SW710
SW711

92L33628210100
92L33620110100
SWMPU10780MLB
SWMPU11470MLB
SWMPU11470MLB
QSW-F9001AW01
QSW-S0024AWZZ
92LSWICHT1663T
92LSWICHT1663T
92LSWICHT1663T
92LSWICHT1663T
92LSWICHT1663T
92LSWICHT1663T

J
J
J
J
J
J
J
J
J
J
J
J
J

AH
AE
AE
AD
AE
AC
AC
AC
AC
AC
AC

SW712
SW713
SW714
SW715
SW716
SW717
SW718
SW719
SW720
SW721
SW723
SW724
SW725
1 SW801

92LSWICHT1663T
92LSWICHT1663T
92LSWICHT1663T
92LSWICHT1663T
92LSWICHT1663T
92LSWICHT1663T
92LSWICHT1663T
92LSWICHT1663T
92LSWICHT1663T
92LSWICHT1663T
92LSWICHT1663T
92LSWICHT1663T
92LSWICHT1663T
QSOCE0008AWZZ

J
J
J
J
J
J
J
J
J
J
J
J
J
J

AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AH

DESCRIPTION
Socket,21Pin
Socket,11Pin
Switch,Push Type [Open/Close]
Switch,Push Type [Clamp]
Switch,Push Type [Disc Number]
Switch,Push Type [Pickup In]
Switch,Slide Type [Span Selector]
Switch,Key Type [ON/Stand-by]
Switch,Key Type [Clock]
Switch,Key Type [Timer]
Switch,Key Type [Disc Skip]
Switch,Key Type [Open/Close]
Switch,Key Type
[EQ./X-Bass/Demo]
Switch,Key Type [Volume Up]
Switch,Key Type [Volume Down]
Switch,Key Type [CD]
Switch,Key Type [Tape]
Switch,Key Type [Tuning Down]
Switch,Key Type [Memory/Set]
Switch,Key Type [Rewind]
Switch,Key Type [Fast Forward]
Switch,Key Type [Play]
Switch,Key Type [Stop]
Switch,Key Type [REC Pause]
Switch,Key Type [Tuning Up]
Switch,Key Type [Tuner Band]
Switch,Slide Type [Voltage
Selector] [CD-BK100W Only]

CD MECHANISM PARTS
301
302
303
304
305
1 306
306- 1

NGERH0011AWZZ
NGERH0012AWZZ
MLEVP0080AWZZ
NSFTM0020AWFW
92LM-CUSN1524A
92LHPC1LXASY
————

J
J
J
J
J
J

AC
AC
AC
AD
AC
BD
—

306- 2
306- 3
701
702
703
704
M1
M2
SW4

NGERR0043AFZZ
MSPRC0961AFZZ
XBSSD26P06000
XHBSD20P05000
XBBSD20P03000
LX-WZ1070AFZZ
92LMTR2790CASY
92LMTR1854BASY
QSW-F9001AW01

J
J
J
J
J
J
J
J
J

AC
AA
AA
AA
AA
AA
BB
AP
AD

Gear,Middle
Gear,Drive
Rail,Guide
Shaft,Guide
Cushion
Pickup Unit Ass’y
Pickup Unit
(Not Replacement Item)
Gear,Rack
Spring,Rack
Screw,ø2.6×6mm
Screw,ø2×5mm
Screw,ø2×3mm
Washer,ø1.5×3.8×0.25mm
Motor with Chassis [Spindle]
Motor with Gear [Sled]
Switch,Push Type [Pickup In]

CABINET PARTS
201
201
201- 1

92LCAB090WASSY J
92LCAB100WASSY J
————

201- 2

92L60100100001

J

201- 2

92L60100100002

J

201- 3

92L60110100001

J

201- 3

92L60110100002

J

201- 4

92L62600100001

J

201- 4

92L62600100002

J

201- 5

92L62610100001

J

201- 5

92L62610100002

J

201- 6
201- 7
201- 8
201- 8
201- 9

92L60300100001
92L60310100001
92L60320100001
92L60320100002
92L80200100001

J
J
J
J
J

AE
AE

201- 9

92L80200100002

J

AD

201-10

92L80420100001

J

—

AG

AG

Front Panel Ass’y [CD-BP90W]
Front Panel Ass’y [CD-BK100W]
Front Panel
(Not Replacement Item)
Cassette Holder [Tape 1]
[CD-BP90W]
Cassette Holder [Tape 1]
[CD-BK100W]
Cassette Holder [Tape 2]
[CD-BP90W]
Cassette Holder [Tape 2]
[CD-BK100W]
Cover,Cassette Holder [Tape 1]
[CD-BP90W]
Cover,Cassette Holder [Tape 1]
[CD-BK100W]
Cover,Cassette Holder [Tape 2]
[CD-BP90W]
Cover,Cassette Holder [Tape 2]
[CD-BK100W]
Panel,Cassette Holder [Tape 1]
Panel,Cassette Holder [Tape 2]
Panel,Display [CD-BP90W]
Panel,Display [CD-BK100W]
Button,ON/Stand-by
[CD-BP90W]
Button,ON/Stand-by
[CD-BK100W]
Button,Timer/Sleep [CD-BP90W]

NO.

PRICE
RANK

PARTS CODE

201-10

92L80420100002

J

201-11
201-12
201-13
201-13
201-14
201-14
201-16
201-17
201-18
201-19
201-20
201-21

92L80210100001
92L80410100001
92L80230100001
92L80230100002
92L80220100001
92L80220100002
MLIFP0008AWZZ
92L54000100010
92L54010100010
92L80430100001
92L19000100010
92L62630100010

J
J
J
J
J
J
J
J
J
J
J
J

201-22
201-23

92L54020100010
92L62400100001

J
J

201-24

92L62410100001

J

201-25
201-26
201-28

92L80400100001
92L80600100001
92L62660100010

J
J
J

202

92LLSD090WASSY J

202

92LLSD100WASSY J

202- 1

————

202- 2
203

92L13800100000
J
92LRSD090WASSY J

203

92LRSD100WASSY J

203- 1

————

203- 2
204
204
205

92L13800100000
92L60010100001
92L60010100002
92L80440100001

J
J
J
J

206
207
207
208
209
210
210- 1

92L60120100001
92L15800090010
92L15800100010
92L15600100010
92L62640100010
92LBTM100WASSY
————

J
J
J
J
J
J

92L62650100010
92L62620100010
92L13800100000
92L1510090W000
92L1510100W000
92L33426120110
QFSHD0001AWZZ
92LBE231616
92LEVA0330702
92LMAG0104302
92LMT0304302
92LNBAND1318A
92LNM0305401
92LPT0303002
92LPT0304303
92LPT0304304
92LPT0304305
92LPT0304306
92LPT0304307
92LPT0304308
92LPT0304309
92LPT0305413
92LPT0309506
92LPT0309507
92LPT0309508
92LPT0309509
92LPT0309510
92LPT0309511
92LPT0311101
92LPT0311102
92LPT0312005
92LPT0320201

J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J

210- 2
214
219
220
220
223
1 224
225
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250

–5–

DESCRIPTION

AE Button,Timer/Sleep
[CD-BK100W]
AE Button,Function
Volume Ring
Button,Disk Skip [CD-BP90W]
AE Button,Disk Skip [CD-BK100W]
Button,Operation [CD-BP90W]
AF Button,Operation [CD-BK100W]
AD Damper
Spring,Cassette Holder [Tape 1]
Spring,Cassette Holder [Tape 2]
AE Button,Equalizer
Cover,Remote Sensor
Bracket,Cassette Holder Lock
Lever [Tape 1]
Spring,Cassette Holder Lock
Lock Lever,Cassette Holder
[Tape 1]
Lock Lever,Cassette Holder
[Tape 2]
AE Button,Volume
Badge,SHARP
Bracket,Cassette Holder Lock
Lever [Tape 2]
Side Panel Ass’y,Left
[CD-BP90W]
Side Panel Ass’y,Left
[CD-BK100W]
— Side Panel,Left
(Not Replacement Item)
Cushion,Leg
Side Panel Ass’y,Right
[CD-BP90W]
Side Panel Ass’y,Right
[CD-BK100W]
— Side Panel,Right
(Not Replacement Item)
Cushion,Leg
Top Cabinet [CD-BP90W]
Top Cabinet [CD-BK100W]
AB Knob,Mic Volume
[CD-BK100W Only]
AG Cover,CD Tray
Rear Panel [CD-BP90W]
Rear Panel [CD-BK100W]
Bracket,PWB
Holder,LED
Main Chassis Ass’y
— Main Chassis
(Not Replacement Item)
Holder,PWB
Holder,Display
Cushion,Leg
Heat Sink [CD-BP90W]
Heat Sink [CD-BK100W]
Lug Wire
AB Fuse Holder
AD Belt
AD Velvet Carpet,Chassis
AE Magnet
AB Plate,Metal
AA Nylon Band
AB Velvet Carpet
AB Roller
AB Lever,Stop
AB Stopper
AE Lever,Lock
AG Stabilizer
AC Support,Cam
AB Lock Gear Pin
AB Cap,Pulley Stopper
AG Cam Gear Lower
AD Gear,Turntable Drive
AD Gear,Open/Close Drive
AD Gear,Planet
AD Gear,Drive
AE Gear,Pulley
AD Gear,Middle
AB Lever,Clamp
AC Lever,Disc
AL Gear,Cam
AE Support,Stabilizer

CD-BK100W/CD-BP90W
NO.
251
252
253
254
255
256
257
258
258- 1
258- 2
258- 3
258- 4
258- 5
258- 6
258- 7
258- 8
258- 9
258-10
258-11
261
601
602
603
604
605
606
607
608
609
610
611
612

PRICE
RANK

PARTS CODE
92LPT0330301
92LPT0330803
92LPT0331003
92LPT0331105
92LSP0304303
92LSP0304305
92LSP0304306
92L5601100W000
92PF513-853
92PF525-336
92PF567-677
92PFF19N-21
92PF514-133
92PF19S-31
92LPFF19N-11
92LPF522-061
92PFF19S-52
92PF513-861
92PF522-063
92L2032100W020
92L12930080444
92L12930100434
92L1293010434A
92L1293012434A
92L1304008434A
92L13126100437
92L13130100437
92L13130100447
92L13130120437
92L12930074340
92LSC0308MBZI
92LSC0308RBZI

J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J

DESCRIPTION

NO.
PWB-A
PWB-B
PWB-C
PWB-D
PWB-D
PWB-E
PWB-F
PWB-G
PWB-H

AU
AK
AT
AM
AB
AB
AB
BM
BL
BE
BA
AL
AL
AL

Chassis,Loading
Chassis,CD
Chassis,Slide
Turntable
Spring,Stopper
Spring,Lock
Spring,Lock Gear
Tape Mechanism Ass’y
Head Plate Block [Tape 2]
Motor with Pulley [Tape]
Tape Mechanism PWB Ass’y
Belt,Main [Tape 2]
Pinch Roller
Belt,FF/REW [Tape 2]
Belt,Main [Tape 1]
Clutch Ass’y Block [Tape 1]
AL Belt,FF/REW [Tape 1]
AG Head Plate Block [Tape 1]
AZ Clutch Ass’y Block [Tape 2]
Label,Laser
Screw,ø3×8mm
Screw,ø3×10mm
Screw,ø3×10mm
Screw,ø3×12mm
Screw,ø4×8mm
Screw,ø2.6×10mm
Screw,ø3×10mm
Screw,ø3×10mm
Screw,ø3×12mm
Screw,ø3×7mm
AB Screw,ø3×8mm
AB Screw,ø3×8mm

1
1

QACCB0012AW00
QACCE0007AW00
QPLGA0003AWZZ
QPLGA0004AWZZ
92L1350100W010
92L1351100W010
92L1352100W010
92L1353100W010
92L1940100W010
92L19409816010

J
J
J
J
J
J
J
J
J
J

92L19418470000
92L19465650401
92L2010090W010
92L2010100W010

J
J
J
J

92L2010100W020

J

92L2010100W030

J

92L20200196000

J

92L2031100W030

J

92L2033090W010

J

92L2033100W020

J

92L2033100W030
92L2034090W010
92L2034090W020
92L2035100W020
92L2060090W010
92L2060100W020
92L2080100W010
92L2080100W020
92L24801800222
92L24802131030
92L33324152100
92L47300100010
RRMCG0229AWSA
GFTAB1022AWSB

J
J
J
J
J
J
J
J
J
J
J
J
J
J

92L2370090W000

J

J
J
J
J
J
J
J
J
J

—
—
—
—
—
—
—
AE
AD

Main [CD-BK100W]
Display
Mic [CD-BK100W Only]
Headphones [CD-BP90W]
Headphones [CD-BK100W]
CD Servo
Tape Mechanism
CD Loading Motor (PWB Only)
CD Motor (PWB Only)

J

AZ

CD Pickup Lens Cleaner

CP-BK100/CP-BP90

SPEAKER BOX PARTS
901
901

92L2391090W100
92L2391100W000

J
J

Speaker Box Ass’y [CP-BP90]
Speaker Box Ass’y [CP-BK100]

J
J

Packing Add.
Polyethylene Bag,Speaker

PACKING PARTS
92LPA044
92L19438540401

AS
AH
AF
AF

AC Power Supply Cord
AC Power Supply Cord
Adaptor,AC Plug
Adaptor,AC Plug
Packing Add.,Left
Packing Add.,Right
Packing Add.,Top
Packing Add.,Bottom
Polyethylene Bag,Accessories
Polyethylene Bag,Remote
Control
Mirror Mat
Polyethylene Bag,Unit
Operation Manual [CD-BP90W]
Operation Manual [CD-BK100W
Except for Thailand/
Australia/New Zealand]
AG Operation Manual [CD-BK100W
for Australia/New Zealand]
Operation Manual
[CD-BK100W for Thailand]
Warranty Card [CD-BK100W for
Australia/New Zealand Only]
Label,Bar Code
[CD-BK100W Only]
Label,Feature [Tape 1]
[CD-BP90W]
Label,Feature [Tape 1]
[CD-B100W]
Label,Feature [Tape 2]
VM No.Label
Label,Packing Case Mark
Label,Mic [CD-BK100W Only]
Packing Case [CD-BP90W]
Packing Case [CD-BK100W]
Paper Sheet A
Paper Sheet B
AC Power Supply Cord
AC Power Supply Cord
FM Antenna
AM Loop Antenna
AR Remote Control
AK Battery Lid,Remote Control

—

92L2370100W000
92L2370100W400
92L2370100W100
92L2370090W400
92L2370100W200
92L2370100W300
92PF567-649
92LPC99C017
QPWBF0027AWZZ

UDSKA0004AFZZ

P.W.B. ASSEMBLY (Not Replacement Item)
PWB-A

DESCRIPTION

OTHER SERVICE PART

ACCESSORIES/PACKING PARTS
1
1
1
1

PRICE
RANK

PARTS CODE

Main [CD-BP90W]

–6–

CD-BK100W/CD-BP90W
CD-BK100W/CD-BP90W

701

306

A

304

306-2
701
306-1

B

704
306-3
302

C

301
702

303

D

703x2

E

M1

F

305
M2
305x2

G

SW4
PWB-H
H

1

2

3

4

Figure 7 CD MECHANISM EXPLODED VIEW
–7–

5

6

CD-BK100W/CD-BP90W
CD-BK100W/CD-BP90W
BELT CONNECTION

202-1

FF/REW
ROLLER
ASS'Y

202

A

FF/REW
ROLLER
ASS'Y

Tape
Motor

607x8

610x3

FLYWHEEL
FLYWHEEL
ASS'Y
ASS'Y
MAIN
BELT
TAPE 1
TAPE 2

610x2

B
202-2
608x10

CD-BK100W
ONLY

258

207

258-1~258-11

PWB-B

223
209

C

PWB-F
608x6
602x3

214

602x2
CD-BP90W
IC904

FL701

IC902
Q905

220

220

Silicon
602x2 Grease
201-10

D

PWB-D

201-11

201
208 607

IC901

201-14

201-9

Silicon
Grease
CD-BK100W

606x2

603x5
PWB-A

201-26

E

201-19

201-1

607
201-21

CD-BK100W
ONLY

201-13

201-20

201-25

201-23

607

201-22
606x2
201-24
201-22
607
201-28
201-8

224x4
605x4

208

205

201-16

PWB-C
604x2

CD-BK100W
ONLY

606x2

F
201-16

PT801
210-2

201-12

210-1

210

219x2
201-17
601x3

201-4

G

201-2

201-3

201-18

201-6

203-1
201-5

201-7

203-2

230

H

203
610x2

Note: Only the unit and consumable parts are supplied as parts supply for the Tape mechanism.
1

2

3

4

Figure 8 CABINET EXPLODED VIEW (1/2)
–8–

5

6

CD-BK100W/CD-BP90W
CD-BK100W/CD-BP90W

609x2

250

204

A

229
228
236

254

B

611
C

237
CD
MECHANISM

609x2

261
249
255
234

252

D

PWB-G
243x4
M3
244
239
248
245

242

E

241

PWB-E

231
240

246

SW3
SW1
SW2
225

232
232
232
247

253
F

256

612
235

227
232x4

251

G

233
206
257
238
H

1

2

3

4

5

6

Figure 9 CABINET EXPLODED VIEW (2/2)

COPYRIGHT

©

2001 BY SHARP CORPORATION

ALL RIGHTS RESERVED.
No part of this publication may be reproduced,
stored in a retrieval system, or transmitted in
any form or by any means, electronic, mechanical,
photocopying, recording, or otherwise, without
prior written permission of the publisher.

SHARP CORPORATION
AV Systems Group
Audio Systems Division
Higashihiroshima, Hiroshima 739-0192, Japan
Printed in Japan
A0110-1463DS•HA•M

SA • SZ • EX



File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.3
Linearized                      : No
Create Date                     : 2001:10:03 18:09:55Z
Modify Date                     : 2004:03:16 11:11:25+03:00
Page Count                      : 64
Creation Date                   : 2001:10:03 18:09:55Z
Producer                        : Acrobat Distiller 4.0 for Macintosh
Mod Date                        : 2004:03:16 11:11:25+03:00
Metadata Date                   : 2004:03:16 11:11:25+03:00