HD52FA97
User Manual: HD52FA97
Open the PDF directly: View PDF .
Page Count: 284 [warning: Documents this large are best viewed by clicking the View PDF Link!]
- ya463.pdf
- ya463sch.pdf
- HD-52FA97,HD-56FB97,HD-61FB97
- STANDARD CIRCUIT DIAGRAM
- CONTENTS
- USING P.W. BOARD
- SEMICONDUCTOR SHAPES
- WIRING DIAGRAM
- BLOCK DIAGRAM
- CIRCUIT DIAGRAMS
- TUNER PWB CIRCUIT DIAGRAM (1/2)
- TUNER PWB CIRCUIT DIAGRAM (2/2)
- ANALOG PWB CIRCUIT DIAGRAM (1/6)
- ANALOG PWB CIRCUIT DIAGRAM (2/6)
- ANALOG PWB CIRCUIT DIAGRAM (3/6)
- ANALOG PWB CIRCUIT DIAGRAM (4/6)
- ANALOG PWB CIRCUIT DIAGRAM (5/6)
- ANALOG PWB CIRCUIT DIAGRAM (6/6)
- DIGITAL PWB CIRCUIT DIAGRAM (1/15)
- DIGITAL PWB CIRCUIT DIAGRAM (2/15)
- DIGITAL PWB CIRCUIT DIAGRAM (3/15)
- DIGITAL PWB CIRCUIT DIAGRAM (4/15)
- DIGITAL PWB CIRCUIT DIAGRAM (5/15)
- DIGITAL PWB CIRCUIT DIAGRAM (6/15)
- DIGITAL PWB CIRCUIT DIAGRAM (7/15)
- DIGITAL PWB CIRCUIT DIAGRAM (8/15)
- DIGITAL PWB CIRCUIT DIAGRAM(9/15)
- DIGITAL PWB CIRCUIT DIAGRAM (10/15)
- DIGITAL PWB CIRCUIT DIAGRAM (11/15)
- DIGITAL PWB CIRCUIT DIAGRAM (12/15)
- DIGITAL PWB CIRCUIT DIAGRAM (13/15)
- DIGITAL PWB CIRCUIT DIAGRAM(14/15)
- DIGITAL PWB CIRCUIT DIAGRAM (15/15)
- DRIVE PWB CIRCUIT DIAGRAM (1/9)
- DRIVE PWB CIRCUIT DIAGRAM (2/9)
- DRIVE PWB CIRCUIT DIAGRAM (3/9)
- DRIVE PWB CIRCUIT DIAGRAM (4/9)
- DRIVE PWB CIRCUIT DIAGRAM (5/9)
- DRIVE PWB CIRCUIT DIAGRAM (6/9)
- DRIVE PWB CIRCUIT DIAGRAM (7/9)
- DRIVE PWB CIRCUIT DIAGRAM (8/9)
- DRIVE PWB CIRCUIT DIAGRAM (9/9)
- POWER PWB CIRCUIT DIAGRAM (1/3)
- POWER PWB CIRCUIT DIAGRAM (2/3)
- POWER PWB CIRCUIT DIAGRAM (3/3)
- FRONT LED PWB CIRCUIT DIAGRAM [HD-52FA97]
- FRONT LED PWB CIRCUIT DIAGRAM [HD-56FB97, HD-61FB97]
- TEMP PWB CIRCUIT DIAGRAM
- LAMP COVER SW PWB CIRCUIT DIAGRAM
- REMOCON PWB CIRCUIT DIAGRAM
- USB PWB CIRCUIT DIAGRAM
- SIDE CONTROL PWB CIRCUIT DIAGRAM
- PATTERN DIAGRAMS
- VOLTAGE CHARTS
- WAVEFORMS
- ya463ien.pdf
- Important Safety Precautions
- Warnings
- Table of Contents
- Quick Setup
- Onscreen Menus
- Using the Guide
- The Onscreen Menu System
- Auto Tuner Setup
- Channel Summary
- V-Chip
- Set Lock Code
- Language
- Closed Caption
- Auto Shut Off
- XDS ID
- Noise Muting
- Front Panel Lock
- V1 Smart Input
- Video Input Label
- Position Adjustment
- Power Indicator
- Digital-In
- Digital-In1 Audio
- Digital Setup
- Picture Settings
- Color Temperature
- Color Management
- Dynamic Gamma
- Smart Picture
- Digital VNR
- MPEG NR
- Reset
- Sound Settings
- Turn On Volume
- Volume Limit
- Reset
- Set Clock
- On/Off Timer
- Lamp Timer Reset
- Button Functions
- Multi Screen Function
- Power
- Number Buttons - 10Key Pad
- Tune
- Input
- Channel +/–
- Volume +/–
- TheaterPro D6500K
- Return +/TV
- Sound
- Muting
- Video Status
- Natural Cinema
- Sleep Timer
- ML/MTS
- Display
- C.C. (Closed Caption)
- Favorite
- Aspect
- Menu
- OK
- Back
- TV/CATV Slide Switch
- VCR/DVD Slide Switch
- VCR Buttons
- DVD Buttons
- Light
- Digital CH D/A (Digital/Analog)
- Sub Channel
- Guide
- OSD Information
- Lamp Replacement
- Troubleshooting
- Specifications
- Limited Warranty
- To Our Valued Customer
- ya463par.pdf
- USING P.W. BOARD & REMOTE CONTROL UNIT
- EXPLODED VIEW PARTS LIST -1 [HD-52FA97]
- EXPLODED VIEW -1 [HD-52FA97]
- EXPLODED VIEW PARTS LIST -2 [HD-52FA97]
- EXPLODED VIEW -2 [HD-52FA97]
- EXPLODED VIEW PARTS LIST -3 [HD-56FB97, HD-61FB97]
- EXPLODED VIEW -3 [HD-56FB97, HD-61FB97]
- EXPLODED VIEW PARTS LIST -4 [HD-56FB97, HD-61FB97]
- EXPLODED VIEW -4 [HD-56FB97, HD-61FB97]
- EXPLODED VIEW PARTS LIST -5
- EXPLODED VIEW -5
- EXPLODED VIEW PARTS LIST -6
- EXPLODED VIEW -6
- PRINTED WIRING BOARD PARTS LIST [HD-52FA97]
- ANALOG P.W. BOARD ASS'Y (SRA-1024A-M2)
- DRIVE P.W. BOARD ASS'Y (SRA-3013A-M2)
- REMOCON P.W. BOARD ASS'Y (SRA-8011A-M2)
- TEMP P.W. BOARD ASS'Y (SRA-8211A-M2)
- USB P.W. BOARD ASS'Y (SRA-8521A-M2)
- POWER P.W. BOARD ASS'Y (SRA-9017A-M2)
- DIGITAL P.W. BOARD ASS'Y (SRA0D161A-M2)
- SIDE CONTROL P.W. BOARD ASS'Y (SRA0L013A-M2)
- FRONT LED P.W. BOARD ASS'Y (SRA0L111A-M2)
- LAMP COVER SW P.W. BOARD ASS'Y (SRA0L211A-M2)
- TUNER P.W. BOARD ASS'Y (SRA0R012A-M2)
- ATSC TUNER MODULE P.W. BOARD ASS'Y (SSD-2205A-M2)
- PRINTED WIRING BOARD PARTS LIST [HD-56FB97]
- ANALOG P.W. BOARD ASS'Y (SRA-1024A-M2)
- DRIVE P.W. BOARD ASS'Y (SRA-3013A-M2)
- REMOCON P.W. BOARD ASS'Y (SRA-8011A-M2)
- TEMP P.W. BOARD ASS'Y (SRA-8211A-M2)
- USB P.W. BOARD ASS'Y (SRA-8521A-M2)
- POWER P.W. BOARD ASS'Y (SRA-9017A-M2)
- DIGITAL P.W. BOARD ASS'Y (SRA0D160A-M2)
- SIDE CONTROL P.W. BOARD ASS'Y (SRA0L013A-M2)
- FRONT LED P.W. BOARD ASS'Y (SRA0L113A-M2)
- LAMP COVER SW P.W. BOARD ASS'Y (SRA0L211A-M2)
- TUNER P.W. BOARD ASS'Y (SRA0R012A-M2)
- ATSC TUNER MODULE P.W. BOARD ASS'Y (SSD-2205A-M2)
- PRINTED WIRING BOARD PARTS LIST [HD-61FB97]
- ANALOG P.W. BOARD ASS'Y (SRA-1024A-M2)
- DRIVE P.W. BOARD ASS'Y (SRA-3013A-M2)
- REMOCON P.W. BOARD ASS'Y (SRA-8011A-M2)
- TEMP P.W. BOARD ASS'Y (SRA-8211A-M2)
- USB P.W. BOARD ASS'Y (SRA-8521A-M2)
- POWER P.W. BOARD ASS'Y (SRA-9017A-M2)
- DIGITAL P.W. BOARD ASS'Y (SRA0D159A-M2)
- SIDE CONTROL P.W. BOARD ASS'Y (SRA0L013A-M2)
- FRONT LED P.W. BOARD ASS'Y (SRA0L113A-M2)
- LAMP COVER SW P.W. BOARD ASS'Y (SRA0L211A-M2)
- TUNER P.W. BOARD ASS'Y (SRA0R012A-M2)
- ATSC TUNER MODULE P.W. BOARD ASS'Y (SSD-2205A-M2)
- REMOTE CONTROL UNIT PARTS LIST (RM-C18G-1H)
- PACKING
- PACKING PARTS LIST

SERVICE MANUAL
COPYRIGHT © 2006 Victor Company of Japan, Limited No.YA463
2006/10
D-ILA PROJECTION TELEVISION
YA46320069
HD-52FA97,
HD-56FB97,
HD-61FB97
TABLE OF CONTENTS
1 PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
2 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
3 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10
4 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-28
5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-36
BASIC CHASSIS
RA3

1-2 (No.YA463)
SPECIFICATION
Design & specifications are subject to change without notice.
Items Contents
HD-52FA97 HD-56FB97 HD-61FB97
Dimensions ( W × H × D ) 122.9 cm × 91.1 cm × 41.5 cm
(48-1/2" × 35-7/8" × 16-3/8")
129.2 cm × 94.4 cm × 45.0 cm
(50-7/8" × 37-1/8" × 17-3/4")
140.3 cm × 101.6 cm × 48.4 cm
(55-1/4" × 40" × 19")
Mass 39 kg (86 lbs) 41 kg (91 lbs) 45 kg (99 lbs)
TV RF System (Analog
/ Digital)
Analog
Digital
CCIR (M)
ATSC terrestrial / Digital cable
Color System (Analog) NTSC
Stereo System (Analog) BTSC (Multi Channel Sound)
Teletext System (Analog) Closed caption (T1-T4 / CC1-CC4)
TV Receiving Channels
and Frequency
(Analog)
VHF Low
VHF High
UHF
CATV
02ch - 06ch : 54MHz - 88MHz
07ch - 13ch : 174MHz - 216MHz
14ch - 69ch : 470MHz - 806MHz
54MHz - 804MHz
Low Band : 02 - 06
High Band : 07 - 13
Mid Band : 14 - 22
Super Band : 23 - 36
Hyper Band : 37 - 64
Ultra Band : 65 - 94, 100 - 135
Sub Mid Band : 01, 96 - 99
TV / CATV Total Channel 191 Channels
Intermediate
Frequency (Analog)
Video IF
Sound IF
45.75 MHz
41.25 MHz (4.5MHz)
Color Sub Carrier Frequency (Analog) 3.58 MHz
Power Input AC120V, 60Hz
Power Consumption 220W
Projection Source 110W High-pressure mercury lamp
Projection Device D-ILA device (Reflection active matrix type LCD) x 3(R / G /B)
Resolution Total=H:1952 × V:1088 [ Effective =H:1920 × V:1080 ]
Screen Transparent screen (unitized fresnel lens / lenticular lens), aspect ratio 16:9
Screen Size 52" (132 cm) Measured diagonally
H:115.1 cm
×
V:64.8 cm
56" (142cm) Measured diagonally
H:124 cm
×
V:69.8cm
61" (155cm) Measured diagonally
H:135 cm
×
V:76.0cm
Audio Power Output 10W + 10W
Speaker 10 cm round type × 2 (Oblique corn) 8.5cm × 12.5cm oval type × 2 (Oblique corn)
Antenna Terminal (VHF/UHF, ATSC / DIGITAL CABLE IN)
F-type connector, 75Ω unbalanced, coaxial × 1
Video / Audio Input
[INPUT-1/2/3/4]
Component Video
[INPUT-1/2]
1125i / 750p
525p / 525i
S-Video
[INPUT-1]
Video
[INPUT-1/2/4]
Audio
RCA pin jack × 6
Y : 1V (p-p) (Sync signal: 0.35V(p-p), 3-value sync.), 75 Ω
Pb/Pr : ±0.35V(p-p), 75 Ω
Y : 1V (p-p), positive (Negative sync provided), 75 Ω
Pb/Pr : 0.7V(p-p), 75 Ω
Mini-DIN 4 pin × 1
Y: 1V (p-p), positive (Negative sync provided), 75 Ω
C: 0.286V (p-p) (Burst signal), 75 Ω
1V (p-p), positive (Negative sync provided), 75 Ω, RCA pin jack × 3
500mV (rms), high impedance, RCA pin jack × 8
Digital Input Video
Audio
HDMI 2-row 19pin connector × 2
(Digital-input terminal is not compatible with picture signals of personal computer)
Digital: HDMI 2-row 19pin connector × 2
Analog: 500mV(rms) (-4dBs), high impedance, RCA pin jack × 2
PC (RGB) Input D-sub 3-row 15pin × 1
R/G/B : 0.7V (p-p), 75Ω
HD / VD : 2V (p-p) to 5V (p-p), high impedance
< Available signal >
VGA : 640 pixels × 480 pixels (Horizontal : 31.5kHz / Vertical : 60Hz)
XGA : 1024 pixels × 768 pixels (Horizontal : 48.4kHz / Vertical : 60Hz)
Audio Output
Fix
RCA pin jack × 2
500mV(rms) (-4dBs), low impedance (1000Hz when modulated 100%)
Digital Audio Optical Output Digital SPDIF × 1
Remote Control Unit RM-C18G (AA/R6 / UM-3 battery × 2)

(No.YA463)1-3
SECTION 1
PRECAUTION
1.1 SAFETY PRECAUTIONS
(1) The design of this product contains special hardware,
many circuits and components specially for safety
purposes. For continued protection, no changes should be
made to the original design unless authorized in writing by
the manufacturer. Replacement parts must be identical to
those used in the original circuits. Service should be
performed by qualified personnel only.
(2) Alterations of the design or circuitry of the products should
not be made. Any design alterations or additions will void
the manufacturer's warranty and will further relieve the
manufacturer of responsibility for personal injury or
property damage resulting therefrom.
(3) Many electrical and mechanical parts in the products have
special safety-related characteristics. These
characteristics are often not evident from visual inspection
nor can the protection afforded by them necessarily be
obtained by using replacement components rated for
higher voltage, wattage, etc. Replacement parts which
have these special safety characteristics are identified in
the parts list of Service manual. Electrical components
having such features are identified by shading on the
schematics and by ( ) on the parts list in Service
manual. The use of a substitute replacement which does
not have the same safety characteristics as the
recommended replacement part shown in the parts list of
Service manual may cause shock, fire, or other hazards.
(4) Don't short between the LIVE side ground and
ISOLATED (NEUTRAL) side ground or EARTH side
ground when repairing.
Some model's power circuit is partly different in the GND.
The difference of the GND is shown by the LIVE : ( ) side
GND, the ISOLATED (NEUTRAL) : ( ) side GND and
EARTH : ( ) side GND.
Don't short between the LIVE side GND and ISOLATED
(NEUTRAL) side GND or EARTH side GND and never
measure the LIVE side GND and ISOLATED (NEUTRAL)
side GND or EARTH side GND at the same time with a
measuring apparatus (oscilloscope etc.). If above note will
not be kept, a fuse or any parts will be broken.
(5) When service is required, observe the original lead dress.
Extra precaution should be given to assure correct lead
dress in the high voltage circuit area. Where a short circuit
has occurred, those components that indicate evidence of
overheating should be replaced. Always use the
manufacturer's replacement components.
(6) Isolation Check (Safety for Electrical Shock Hazard)
After re-assembling the product, always perform an
isolation check on the exposed metal parts of the cabinet
(antenna terminals, video/audio input and output terminals,
Control knobs, metal cabinet, screw heads, earphone jack,
control shafts, etc.) to be sure the product is safe to operate
without danger of electrical shock.
a) Dielectric Strength Test
The isolation between the AC primary circuit and all metal
parts exposed to the user, particularly any exposed metal
part having a return path to the chassis should withstand a
voltage of 3000V AC (r.m.s.) for a period of one second. (.
. . . Withstand a voltage of 1100V AC (r.m.s.) to an
appliance rated up to 120V, and 3000V AC (r.m.s.) to an
appliance rated 200V or more, for a period of one second.)
This method of test requires a test equipment not generally
found in the service trade.
b) Leakage Current Check
Plug the AC line cord directly into the AC outlet (do not use
a line isolation transformer during this check.). Using a
"Leakage Current Tester", measure the leakage current
from each exposed metal part of the cabinet, particularly
any exposed metal part having a return path to the chassis,
to a known good earth ground (water pipe, etc.). Any
leakage current must not exceed 0.5mA AC (r.m.s.).
However, in tropical area, this must not exceed 0.2mA AC
(r.m.s.).
Alternate Check Method
Plug the AC line cord directly into the AC outlet (do not
use a line isolation transformer during this check.). Use
an AC voltmeter having 1000Ω per volt or more
sensitivity in the following manner. Connect a 1500Ω
10W resistor paralleled by a 0.15µF AC-type capacitor
between an exposed metal part and a known good earth
ground (water pipe, etc.). Measure the AC voltage
across the resistor with the AC voltmeter. Move the
resistor connection to each exposed metal part,
particularly any exposed metal part having a return path
to the chassis, and measure the AC voltage across the
resistor. Now, reverse the plug in the AC outlet and
repeat each measurement. Any voltage measured must
not exceed 0.75V AC (r.m.s.). This corresponds to
0.5mA AC (r.m.s.).
However, in tropical area, this must not exceed 0.3V AC
(r.m.s.). This corresponds to 0.2mA AC (r.m.s.).
AC VOLTMETER
(HAVING 1000 /V,
OR MORE SENSITIVITY)
PLACE THIS PROBE
ON EACH EXPOSED
METAL PART
1500 10W
0.15 F AC-TYPE
GOOD EARTH GROUND

1-4 (No.YA463)
1.2 INSTALLATION
1.2.1 HEAT DISSIPATION
If the heat dissipation vent behind this unit is blocked, cooling
efficiency may deteriorate and temperature inside the unit will
rise. The temperature sensor that protects the unit will be
activated when internal temperature exceeds the predetermined
level and power will be turned off automatically.
Therefore, please make sure pay attention not to block the heat
dissipation vent as well as the ventilation outlet behind the unit
and ensure that there is room for ventilation around it.
Do not put foreign objects near the ventilation holes as this
can result in fire or electrical hazards.
Do not block the ventilation holes as this may cause the
internal temperature to rise and possibly result fire.
1.2.2 INSTALLATION REQUIREMENTS
Ensure that the minimal distance is maintained, as specified
fingure, between the unit with and the surrounding walls, as well
as the floor etc.
Install the unit on stable flooring.
Take precautionary measures to prevent the unit from tipping in
order to protect against accidents and earthquakes.
CAUTION FOR INSTALLATION
• Do not tilt the TV towards the left or right, or toward the back.
• Install the TV in a corner on the floor so as to keep cords out
of the way.
• The TV will generate a slight amount of heat during
operation. Ensure that sufficient space is available around
the TV to allow satisfactory cooling.
1.3 LAMP UNIT HANDLING CAUTION
1.3.1 PRECAUTION FOR LAMP UNIT
The lamp emits high intensity white, ultraviolet and infrared
light. Do not look directly at the light during service.
Also, do not touch the lamp directly as it presents a burn
hazard.
Handle with extra care. This lamp emits high heat and
contains high-pressure during use.
Do not give any impact as this may cause the broken lamp.
1.3.2 HOW TO CONFIRM LAMP OPERATING TIME
• MAXIMUM COUNT TIME= 65535 hours
(1) Set to "0 minutes" using the [SLEEP TIMER] key.
(2) Press the [VIDEO STATUS] key and [DISPLAY] key
simultaneously, then enter the SERVICE MODE.
(3) When the SERVICE MENU SCREEN is displayed, press
[2] key to enter the SELF CHECK MODE.
(4) The use time of a lamp is displayed on middle of the screen
by the hexadecimal number of 4 figures.
Intake hole Exhaust hole
*Diagram differs from actual appearance.
150 mm
200 mm
150 mm
200 mm
50 mm
LAMP
POWER
VOLUME
INPUT-4
CHANNEL
OPERATE
+
Ð
+
Ð
MENU
VIDEO
L/MONO
R
AUDIO
INPUT
*Diagram differs from actual appearance.
LAMP UNIT : TS-CL110UAA
Lamp operation time (Hexadecimal)
SERVICE MENU SCREEN
SELF CHECK MODE SCREEN (Page 1)
SERVICE MENU
SERVICE MENU
1. ADJUST
1. ADJUST
2. SELF CHECK
2. SELF CHECK
3. I2C STOP
3. I2C STOP
LOB 0 FAN 0
LOB 0 FAN 0
AUD 0
AUD 0
ANA 9 DIG 9
ANA 9 DIG 9
0000 0
0000 0
0
0
CALCULATION EXAMPLE OF LAMP USE TIME
Ex. Display number=12EF
1x163+2x162+Ex16+Fx1=1x4096+2x256+14x16+154847 hours

(No.YA463)1-5
1.3.3 LAMP UNIT REPLACEMENT
(1) The lamp replacement message will appear when need to
change the lamp. After replace the lamp, need to reset the
timer which is built into TV.
(2) Lamp use time can be check at the lamp message MENU.
If lamp use time exceeds 5000 hours, the message of
Fig.1 will be displayed on a screen.
(3) If Fig.1 message appears when turn the TV on, need to
replace the lamp.
(4) Use the lamp timer reset only after replacing the lamp.
NOTE:
• This message will appear every time turn on the TV, when
the lamp needs to be replaced. Press the [OK] key to make
the message disappear, or replace the lamp.
Fig.1
1.3.4 HOW TO REPLACE THE LAMP UNIT
• Refer to the "USERS GUIDE" for a detailed operating
description.
(1) Turn off the TV power.
(2) After the LAMP LED light has stopped blinking, disconnect
the power cord from the AC outlet.
(3) Loosen 1 screw then take out the lamp cover below the left
side of the TV.
(4) Loosen 2 screws then take out the lamp unit.
(5) Install the new lamp unit.
(6) Re-install the lamp cover.
NOTE:
• After installing the new lamp unit, do not forget to reset the
lamp timer.
1.3.5 HOW TO RESET THE LAMP TIMER
• Refer to the "USERS GUIDE" for a detailed operating
description.
(1) Press the [MENU] key to select CLOCK / TIMERS.
(2) Select the <LAMP TIMER RESET> with [] / [] keys.
(3) Enter the <LAMP TIMER RESET> mode, the following
message will appears.
(4) Press the [OK] key while the above message appears on
the screen.
(5) The lamp timer has now been reset, and the following
message will appear.
1.3.6 PRECAUTION FOR REPLACEMENT
• Do not replace the LAMP UNIT immediately after the projector
has been used.
• The temperature of the LAMP UNIT is still high and could
cause a burn.
• Allow a cooling period of 1 hour or more before performing
replacement.
• Before starting LAMP UNIT replacement work, turn off the
MAIN POWER switch, and disconnect the AC power cord plug
from the wall outlet.
• If touched, the lamp glass surface may rupture and burns may
result. Do not touch the glass portion or metal portion. Handle
only plastic handle.
• The replaced old lamp can be discarded in the same manner
as a fluorescent lamp. Check local ordinances and dispose of
the used lamp as prescribed.
PRESS OK TO RESET THE LAMP TIMER
THE LAMP TIMER IS RESET SUCCESSFULLY
LAMP NEEDS TO BE REPLACED.
REFER TO OWNER'S MANUAL FOR
REPLACEMENT INSTRUCTIONS.
AFTER REPLACING THE LAMP,
PLEASE RESET TIMER IN THE TV
MENU.
PRESS OK, IF YOU DO NOT WANT
TO SEE THIS MESSAGE AGAIN.
LAMP REPLACEMENT MESSAGE

1-6 (No.YA463)
1.4 SERVICE PARTS KIT INSTRUCTIONS
Due to the character of this product, these OPTICAL /DRIVE
ASS'Y are prepared.
Please note these OPTICAL/DRIVE ASS'Y when replacing or
ordering the parts.
1.4.1 PART NUMBER AND CONSTRUCTION
1.4.2 OPTICAL / DRIVE ASS'Y CONSTRUCTION
(1) OPTICAL BLOCK
(Included D-ILA DEVICE, PROJECTION LENS)
(2) OPTICAL BASE
(3) DRIVE PWB ASS'Y
This PWB is mounted with 1 memory IC saved with
adjustment, setting data of the drive circuit.
(4) SHIELD COVER
*The following parts without the kits part.
• REMOTE SENSOR PWB ASS'Y
• LAMP UNIT
• LAMP FAN DUCT
• THERMOSTAT
1.4.3 PRECAUTION FOR USING
(1) In the case of the following defects/problems, replace this
kit (OPTICAL/DRIVE ASS'Y)
a) Picture defect caused by optical system/D-ILA device
related parts.
b) Picture defect caused by drive circuit.
(2) The DRIVE PWB ASS'Y is mounted with a memory IC
[IC3753] saved with adjustment/setting data(GAMMA,
SHADING, etc.) of the drive circuit.
The data of this memory IC is in the optimal state according
to individual D-ILA devices and each section of the
OPTICAL BLOCK.
(3) When replace the DRIVE PWB ASS'Y, take off the 1
memory IC from the original board and replace with new
one. When replace the DRIVE PWB ASS'Y, do same
manner. Replace 1 memory IC.
(4) After the replacement of the OPTICAL BLOCK, projection
lens focus adjustment and drive convergence / projection
adjustment are required.
1.5 SCREEN HANDLING CAUTIONS
1.5.1 SCREEN STORAGE
Store the SCREEN ASS'Y in a standing position in order to avoid
deformation. If the screen is stored horizontally, there is risk of
deforming the screen face.
When necessary to place the SCREEN ASS'Y horizontally,
position the screen side upwards and sure to place spacers
between the screen and resting site (floor or stand etc.) to
prevent the screen from sagging.
1.5.2 SCREEN SURFACE
Since the screen surface is easily scratched or soiled, use ample
care when handling.
1.5.3 PRECAUTIONS FOR CLEANING AND REPLACEMENT
• The SCREEN ASS'Y is made from the lenticular lens and
fresnel lens. The anti static proceeding and the surface of the
lenticular lens. Rubbing the surface with something hard, the
coating may peel off.
• When the screen is dirty, gently wipe it with a soft cloth.
If the screen is very dirty, wipe it down with a cloth dipped in a
diluted kitchen cleaner (neutrality detergent) and thoroughly
wrung-out. Then wipe immediately after with clean, dry cloth.
Never use the organic solvent such as the alcohol or benzine.
• The SCREEN ASS'Y replacement is required if the coating
was peel off. Alkaline detergent or acidity detergent can not be
be used.
• The notched side of the lenticular lens and the fresnel lens are
faced each other.
• Do not rub the screen when cleaning it or replaceing it.
Rubbing the screen may cause of the scratch of the screen by
its notch.
Kit parts number Kit part name
TS-COP14A-SAA OPTICAL / DRIVE ASS'Y
OPTICAL/DRIVE ASS'Y

(No.YA463)1-7
SECTION 2
SPECIFIC SERVICE INSTRUCTIONS
2.1 SYSTEM SETTEING
(1) Set to "0 minutes" using the [SLEEP TIMER] key.
(2) While "0 minutes" is displayed, press the [VIDEO
STATUS] key and [DISPLAY] key simultaneously, then
enter the SERVICE MODE.
(3) When the SERVICE MENU SCREEN is displayed, press
[2] key to enter the self check mode.
(4) Turn off the power by pressing the [POWER] key on the
remote control unit.
2.2 FEATURES
Built in ATSC (Advanced Television Systems Committee)
TUNER
This TV can receive both Digital broadcasting (ATSC) and
Analogue broadcasting.
D.I.S.T. (Digital Image Scaling Technology)
This system uses line interpolation to double the number of
scanning lines and achieve high resolution, flicker-free picture.
SMART CAPTION
Smart caption will appear when you press the MUTING button,
only on channels where the broadcast contains CLOSED
CAPTION information.
VIDEO STATUS
Expression of a favorite screen can be chosen by the VIDEO
STATUS function.
DIGITAL INPUT
Digital-in will display when any picture signal in Digital-in is
displayed.
V-CHIP
Since the V-CHIP is built in, it can choose, view and listen to a
healthy program.
MTS STEREO
The voice multiplex function of the MTS system is built in.
(MTS = Multi channel Television Sound system)
MPEG Noise Reduction
This function effects the block noise removal and mosquito NR
simultaneously.
A.H.S.+
Adds a more spacious surround sound. Music gives basic effect,
and movie for more effect.
NATURAL CINEMA
Watching the movie or animation, press the Natural Cinema to
adjust the out line of the images to make thin more sharp.
VIDEO INPUT LABEL
This function is used to label video input connections for the
onscreen displays.
2.3 MAIN DIFFRENCE LIST
Be sure to carry out the following operation at the end of
the procedure.
SERVICE MENU SCREEN
SELF CHECK MODE SCREEN
SERVICE MENU
SERVICE MENU
1. ADJUST
1. ADJUST
2. SELF CHECK
2. SELF CHECK
3. I2C STOP
3. I2C STOP
LOB 0 FAN 0
LOB 0 FAN 0
AUD 0
AUD 0
ANA 9 DIG 9
ANA 9 DIG 9
0000 0
0000 0
0
0
Item HD-52FA97 HD-56FB97 HD-61FB97
DIGITAL PWB SRA-0D161A-M2 SRA-0D160A-M2 SRA-0D159A-M2
FRONT LED PWB SRA-0L111A-M2 SRA-0L113A-M2 ←

1-8 (No.YA463)
2.4 TECHNICAL INFORMATION
2.4.1 D-ILA DEVICE SPECIFICATION
2.4.2 PROJECTION UNIT
2.4.3 IMAGE LIGHT FLOW
2.4.4 D-ILA DEVICE STRUCTURE
Item Content
Resolution H: 1952 × V:1088
Pixel number about 2123776
Pixel size H : 8.1µm × V :8.1µm
Aspect ratio 16 : 9
Contrast ratio 5000 : 1
Aperture ratio 89% or more
Effective pixel measurement 0.7 inch
R DEVICE
G DEVICE
B DEVICE
Lamp unit
Incident light
Device
BRG
B
BRG
R
Projection
light
G
Mirror
MirrorMirror
FRONT
DEVICE UNIT SECTION (TOP VIEW)
Device
Device
Incident
light
Pixel
FRONT
Incident light
Projection light
Glass
substrate
Transparent
electrode
Reflective pixel
electrode
Back
Plane
Liquid
crystal
Flat film
R / G / B DEVICE (SIDE VIEW)
8.1 m
PIXEL VIEW (FRONT VIEW)
8.1 m

(No.YA463)1-9
2.4.5 MAIN CPU PIN FUNCTION [IC7601 : DIGITAL PWB ASS'Y]
Pin Pin name I/O Function Pin Pin name I/O Function
1 VHOLD1 I Data slice for main screen closed caption 51 NC O Not used
2 HFLT1 I/O LPF for main screen closed caption video input 52 NC O Not used
3 NC O Not used 53 NC O Not used
4 NC O Not used 54 NC O Not used
5 DIGR0 O R [0] for OSD 55 NC O Not used
6 TB1in I AC power for timer clock 56 NC O Not used
7 REMO I Remote control 57 NC O Not used
8 BYTE I Data bus width select [L = 16bit (fixed)] 58 NC O Not used
9 CNVss I CPU programming mode select [Normal = L] 59 NC O Not used
10 DIGG0 O G [0] for OSD 60 NC O Not used
11 DIGB0 O B [0] for OSD 61 NC O Not used
12 RESET I Reset for main CPU [Reset = L] 62 HSYNC I H. sync for OSD
13 Xout O System clock osillation (crystal) : 16MHz 63 NC O Not used
14 Vss - GND 64 VSYNC I V. sync for OSD
15 Xin I System clock osillation (crystal) : 16MHz 65 NC O Not used
16 VccI I 3.3V stand-by power supply 66 NC O Not used
17 OSC1 I Clock for OSD 67 NC O Not used
18 OSC2 O Not used : Clock for OSD 68 NC O Not used
19 INT1 I Not used: AV COMPULINK control 69 NC O Not used
20 INT0 I
Request for sub(chassis) CPU communication (serial data)
70 NC O Not used
21 OUT1 O Ys (blanking) for OSD 71 P2.1 O Not used: Clock for Inter IC (serial) bus control
22 OUT2 O YM (transparence) for OSD 72 P2.0 I/O Not used: Data for Inter IC (serial) bus control
23 NC O Not used 73 NC O Not used
24 NC O Not used 74 NC O Not used
25 NC O Not used 75 NC O Not used
26 NC O Not used 76 NC O Not used
27 CTA2/RTS2 O Not used 77 NC O Not used
28 CLK2 O Not used 78 NC O Not used
29 RxD2 I Digital tuner control 79 NC O Not used
30 TxD2 O Digital tuner control 80 P1.0 O Not used: Function LED lighting
31 SDA2 I/O Not used 81 P0.7 O Not used: Communication LED lighting
32 DIGR1 O R [1] for OSD 82 P0.6 O Test point
33 DIGG1 O G [1] for OSD 83 NC O Not used
34 DIGB1 O B [1] for OSD 84 WAKE O Reset for sub(chassis) CPU
35 TxD0 I Data receive (serial) for external programming 85 CARD_DET I Not used
36 RxD0 O Data transmission (serial) for external programming 86
POWER_SW
I Power switch (mechanical) detection
37 CLK0 I Clock for external programming 87 SDA I/O Data for Inter IC (serial) bus control : memory
38 RTS0 O Busy for external programming [Operation = H] 88 SLC O Clock for Inter IC (serial) bus control : memory
39 P5.7 I Not used 89 DIGR2 O R [2] for OSD
40 P5.6 O Not used 90 DIGG2 O G [2] for OSD
41 HOLD I CPU programming mode select [Normal = H] 91 DIGB2 O B [2] for OSD
42 P5.4 O Not used 92 NC O Not used
43 P5.3 O Not used 93 KEY2 I
Key scan data for front control button (MENU/CH+/CH-) KEY2
44 P5.2 O Not used 94 KEY1 I
Key scan data for front control button (INPUT/VOL+/VOL-) KEY1
45 P5.1 O Not used 95 VHOLD2 I Data slice for sub screen closed caption
46 WR O CPU programming mode select [Normal = L] 96 HLF2 I/O LPF for sub screen closed caption video input
47 P4.7 O
Data transmission for sub(chassis) CPU communication (serial)
97 CVIN2 I Video(Y) for sub screen closed caption
48 P4.6 I
Data receive for sub(chassis) CPU communication (serial)
98 TVSETB I Test terminal [L Fixed]
49 P4.5 I Clock for sub(chassis) CPU communication (serial) 99 VCCE I 5V stand-by power supply
50 P4.4 O Not used 100 CVIN1 I Video(Y) for main screen closed caption
1-10 (No.YA463)
SECTION 3
DISASSEMBLY
3.1 DISASSEMBLY PROCEDURE
CAUTION AT DISASSEMBLY:
•Be sure to perform the SYSTEM SETTEING, at the end of the procedure.
• Make sure that the power cord is disconnected from the outlet.
• Pay special attention not to break or damage the parts.
• When removing each board, remove the connectors as required. Taking notes of the connecting points (connector numbers)
makes service procedure manageable.
• Make sure that there is no bent or stain on the connectors before inserting, and firmly insert the connectors.
• Wait until the LAMP UNIT has cool down is completely.
• While not in repair service, place the chassis back its original position.
3.1.1 FRONT SIDE DISASSEMBLY [HD-52FA97]
3.1.1.1 REMOVING THE SPEAKER GRILL (Fig.1)
(1) Remove the 2 screws [A].
(2) Remove the SPEAKER GRILL by pressing it downward.
3.1.1.2 REMOVING THE FRONT LED PWB (Fig.1)
• Remove the SPEAKER GRILL.
(1) Remove the 1 screw [B].
(2) Remove the FRONT LED PWB.
3.1.1.3 REMOVING THE CENTER COVER (Fig.1)
• Remove the SPEAKER GRILL.
(1) Remove the 2 screws [C].
(2) Remove the CENTER COVER.
3.1.1.4 REMOVING THE FRONT PANEL (Fig.1)
• Remove the SPEAKER GRILL.
(1) Remove the 10 screws [D].
(2) Remove the 12 screws [E].
(3) Remove the FRONT PANEL.
3.1.1.5 REMOVING THE SPEAKER (Fig.1)
• Remove the SPEAKER GRILL.
(1) Remove the 4 screws [F].
(2) Remove the SPEAKER.
(3) Remove the opposite SPEAKER by the same method.
3.1.1.6 REMOVING THE SCREEN BLOCK(Fig.1)
• Remove the SPEAKER GRILL.
• Remove the FRONT PANEL.
(1) Remove the 8 screws [G].
(2) Remove the SCREEN BLOCK.
CAUTION:
• Place the SCREEN BLOCK on a flat table without fail.
• Because of the large size, at least 2 persons are
recommended for removal and reassemble.
• Use care not to scratch the screen during work.
• During assembly, be sure to engage the left and right tabs
with the cabinet mounting positions.
• When supporting the SCREEN BLOCK, avoid grasping the
top of the screen panel, instead grasp the left and right
areas.
• Do not leave the SCREEN BLOCK removed for long time to
prevent soiling from dust.
3.1.1.7 REMOVING THE SCREEN ASS'Y (Fig.1)
• When replacing the SCREEN ASS'Y, confirm each SPACER
is fit on the SCREEN BRACKET without fail.
• Remove the SPEAKER GRILL.
• Remove the FRONT PANEL.
• Remove the SCREEN BLOCK.
(1) Remove the 12 screws [H].
(2) Remove the SCREEN ASS'Y.
NOTE:
• When replacing the SCREEN ASS'Y, confirm each
SPACER is fit on the SCREEN BRACKET without fail.
• Do not touch the front of the SCREEN ASS'Y.
• Do not shock the SCREEN ASS'Y.
• Because of the large size, at least 2 persons are
recommended for removal and reassemble.

(No.YA463)1-11
Fig.1
FRONT
SCREEN BLOCK
SCREEN BRACKET
SCREEN ASS'Y
FRONT BRACKET
SPEAKER
BACK COVER
SPEAKER
CENTER COVER
FRONT PANEL
SPEAKER GRILL
FRONT LED
PWB
SCREEN BLOCK
MAIN BODY
SCREEN BRACKET
SPACER
SPACER
SPACER
SPACER
B
D
F
F
C
E
G
H
H
A
1-12 (No.YA463)
3.1.1.8 REMOVING THE MIRROR (Fig.2)
• Remove the SPEAKER GRILL.
• Remove the FRONT PANEL.
• Remove the SCREEN BLOCK.
(1) Remove the 4 screws [A] attaching the MIRROR HOLDER
of the upper side.
(2) Remove the 6 screws [B] attaching the MIRROR HOLDER
of left and right side.
(3) Raise slightly to disengage of the MIRROR from the bottom
MIRROR HOLDER
(4) Remove the MIRROR.
NOTE :
• Do not touch the front of the MIRROR.
• Do not shock the the MIRROR.
• Because of the large size, at least 2 persons are
recommended for removal and reassemble.
3.1.1.9 REMOVING THE SIDE CONTROL PWB (Fig.2)
• Remove the SPEAKER GRILL.
• Remove the FRONT PANEL.
• Remove the SCREEN BLOCK.
(1) Remove the 2 screws [C].
(2) Remove the SIDE CONTROL BASE.
(3) Remove the 2 screws [D].
(4) Remove the SIDE CONTROL PWB.
3.1.1.10 REMOVING THE SUPPORT HOLDER (Fig.2)
• Remove the SPEAKER GRILL.
• Remove the FRONT PANEL.
• Remove the SCREEN BLOCK.
(1) Remove the 2 screws [E].
(2) Remove the SUPPORT HOLDER.
3.1.1.11 REMOVING THE SHADE COVER (Fig.2)
• Remove the SPEAKER GRILL.
• Remove the FRONT PANEL.
• Remove the SCREEN BLOCK.
(1) Remove the 2 screws [F].
(2) Remove the SHADE COVER.
3.1.1.12 REMOVING THE BACK COVER (Fig.2)
• Remove the SPEAKER GRILL.
• Remove the FRONT PANEL.
• Remove the SCREEN BLOCK.
• Remove the SUPPORT HOLDER.
(1) Remove the 6 screws [G].
(2) Remove the 2 screws [H] from rear side.
(3) Remove the 2 screws [J] attach the SPEAKER BOX.
(4) Remove the BACK COVER with the SPEAKER BOX
CAUTION :
• Because of the large size, at least 2 persons are
recommended for removal and reassemble.
3.1.1.13 REMOVING THE SPEAKER BOX (Fig.2)
• Remove the SPEAKER GRILL.
• Remove the FRONT PANEL.
• Remove the SCREEN BLOCK.
• Remove the SUPPORT HOLDER.
• Remove the BACK COVER with the SPEAKER BOX.
(1) Remove the 1 screw [K].
(2) Remove the SPEAKER BOX.
(3) Remove the opposite SPEAKER BOX by the same method.
3.1.1.14 REMOVING THE FILTER (Fig.2)
(1) Remove the 1 screw [L].
(2) Remove the FILTER COVER with the FILTER.
(3) Remove the FILTER.
(4) Remove the opposite FILTER by the same method.

(No.YA463)1-13
Fig.2
FRONT
MAIN BODY
SUPPORT
HOLDER
SIDE CONTROL
PWB
FILTER COVER
FILTER
SIDE CONTROL
BASE
SPEAKER
BOX
SPEAKER
BOX
MIRROR
MIRROR HOLDER
MIRROR HOLDER
MIRROR
HOLDER
BACK COVER
FILTER
COVER
FILTER
SHADE
COVER
J
J
H
L
L
D
C
E
K
K
F
B
A
B
G
1-14 (No.YA463)
3.1.2 FRONT SIDE DISASSEMBLY [HD-56FB97, HD-61FB97]
3.1.2.1 REMOVING THE SPEAKER GRILL (Fig.3)
(1) Remove the 4 screws [A].
(2) Remove the 2 claws under the SPEAKER GRILL.
(3) Remove the SPEAKER GRILL by pressing it downward.
3.1.2.2 REMOVING THE FRONT LED PWB (Fig.3)
• Remove the SPEAKER GRILL.
(1) Remove the 2 screws [B].
(2) Remove the FRONT LED PWB.
3.1.2.3 REMOVING THE CENTER COVER (Fig.3)
• Remove the SPEAKER GRILL.
(1) Remove the 2 screws [C].
(2) Remove the CENTER COVER.
3.1.2.4 REMOVING THE FRONT PANEL WITH SCREEN
ASS'Y (Fig.3)
• Remove the SPEAKER GRILL.
(1) Remove the 8 screws [D].
(2) Remove the 10 screws [E].
(3) Remove the FRONT PANEL with SCREEN ASS'Y.
CAUTION:
•Place the FRONT PANEL with SCREEN ASS'Y on a flat
table without fail.
•Because of the large size, at least 2 persons are
recommended for removal and reassemble.
•Use care not to scratch the screen during work.
•Do not leave the FRONT PANEL with SCREEN ASS'Y
removed for long time to prevent soiling from dust.
3.1.2.5 REMOVING THE SCREEN ASS'Y (Fig.3)
• Remove the SPEAKER GRILL.
• Remove the FRONT PANEL with SCREEN ASS'Y.
(1) Remove the 10 screws [F].
(2) Remove the 8 screws [G].
(3) Remove the SCREEN BRACKET.
(4) Remove the SCREEN ASS'Y from the FRONT PANEL
NOTE:
• When replacing the SCREEN ASS'Y, confirm each
SPACER is fit on the SCREEN BRACKET and the FRONT
PANEL without fail.
• Do not touch the front of the SCREEN ASS'Y.
• Do not shock the SCREEN ASS'Y.
• Because of the large size, at least 2 persons are
recommended for removal and reassemble.
3.1.2.6 REMOVING THE SPEAKER (Fig.3)
• Remove the SPEAKER GRILL.
• Remove the FRONT PANEL with SCREEN ASS'Y.
(1) Remove the 4 screws [H].
(2) Remove the SPEAKER.
(3) Remove the opposite SPEAKER by the same method.

(No.YA463)1-15
Fig.3
CENTER
COVER
CLAW
FRONT PANEL
SCREEN
ASS'Y
SCREEN
BRACKET
SPEAKER GRILL
SPEAKER
SPEAKER
FRONT LED
PWB
FRONT
SPACER
SPACER
SPACER
SCREEN
BRACKET
G
G
F
G
F
F
F
G
C
E
H
B
D
H
A
A
SPACER
SPACER
SPACER
SPACER
1-16 (No.YA463)
3.1.2.7 REMOVING THE MIRROR (Fig.4)
• Remove the SPEAKER GRILL.
• Remove the FRONT PANEL with the SCREEN ASS'Y.
(1) Remove the 4 screws [A] attaching the MIRROR HOLDER
of the upper side.
(2) Remove the 6 screws [B] attaching the MIRROR HOLDER
of left and right side.
(3) Loosen the 4 screws [C] attaching the MIRROR HOLDER
of bottom side.
(4) Raise slightly to disengage of the MIRROR from the bottom
MIRROR HOLDER.
(5) Remove the MIRROR.
NOTE:
• Do not touch the front of the MIRROR.
• Do not shock the MIRROR.
• Because of the large size, at least 2 persons are recommended
for removal and reassemble.
3.1.2.8 REMOVING THE SIDE CONTROL PWB (Fig.4)
• Remove the SPEAKER GRILL.
• Remove the FRONT PANEL with the SCREEN ASS'Y.
(1) Remove the 3 screws [D].
(2) Remove the SIDE CONTROL PWB from the SIDE CONTROL BASE.
NOTE:
The SIDE CONTROL BASE is taken out by removing 6 claws.
3.1.2.9 REMOVING THE SUPPORT BRACKET (Fig.4)
• Remove the SPEAKER GRILL.
• Remove the FRONT PANEL with the SCREEN ASS'Y.
(1) Remove the 3 screws [E].
(1) Remove the SUPPORT BRACKET.
(2) Remove the opposite SUPPORT BRACKET by the same method.
3.1.2.10 REMOVING THE BACK COVER (Fig.4)
• Remove the SPEAKER GRILL.
• Remove the FRONT PANEL with the SCREEN ASS'Y.
• Remove the SUPPORT BRACKET.
(1) Remove the 2 screws [F] and 2 screws [G] from rear side.
(2) Remove the 4 screws [H].
(3) Remove the BACK COVER.
CAUTION :
Because of the large size, at least 2 persons are recommended
for removal and reassemble.
3.1.2.11 REMOVING THE SHADE COVER (Fig.4)
• Remove the SPEAKER GRILL.
• Remove the FRONT PANEL with the SCREEN ASS'Y.
• Remove the SUPPORT BRACKET.
• Remove the BACK COVER.
(1) Remove the 2 screws [J].
(2) Remove the SHADE COVER.
3.1.2.12 REMOVING THE FILTER (Fig.4)
(1) Remove the 1 screw [K].
(2) Remove the FILTER COVER.
(3) Remove the FILTER from FILTER COVER.
(4) Remove the opposite FILTER by the same method.

(No.YA463)1-17
Fig.4
MAIN BODY
SIDE
CONTROL
PWB
CLAW
CLAW
SIDE
CONTROL
BASE
MIRROR
MIRROR HOLDER
FILTER COVER
FILTER COVER
FILTER
BACK COVER
FILTER
MIRROR
HOLDER
SUPPORT
PLATE
SUPPORT
BRACKET
SUPPORT
BRACKET
SUPPORT
PLATE
MIRROR
HOLDER
SHADE COVER
FRONT
C
MIRROR
HOLDER
MIRROR
HOLDER
C
D
E
H
F
B
A
K
K
G
E
B
J
1-18 (No.YA463)
3.1.3 REAR SIDE DISASSEMBLY
3.1.3.1 REMOVING THE LAMP UNIT (Fig.5)
(1) Remove the 1 screw [A].
(2) Remove the LAMP COVER.
(3) Remove the 2 screws [B]
(4) Pull out the LAMP UNIT.
NOTE :
• Do not leave the LAMP COVER removed for long time to
prevent dirt and dust form covering the lens.
• Make sure that the LAMP COVER is completely installed.
3.1.3.2 REMOVING THE BODY COVER (Fig.5)
(1) Remove the 7 screws [C].
(2) Remove the 4 screws [D]. [only HD-52FA97]
(3) Remove the 5 screws [E].
(4) Remove the BODY COVER.
NOTE :
• Do not leave the BODY COVER removed for long time to
prevent soiling from dust.
3.1.3.3 REMOVING THE MAIN UNIT (Fig.5)
• Remove the LAMP COVER.
• Remove the BODY COVER.
(1) Remove the 4 screws [F]
(2) Remove the BODY BRACKET.
(3) Remove the 2 screws [G]
(4) The MAIN UNIT is pulled out to the back side.
CAUTION :
•Except for confirmation of projection images on the
screen and audio output through the speakers, the
removed MAIN UNIT is still workable in the same state
as if it is still built-in the TV set. Therefore, the MAIN
UNIT can be removed, if necessary, for board diagnosis,
electric testing, etc. apart from confirmation of screen
images and audio output. Do not leave the MAIN UNIT
removed for long time to prevent soiling from dust.
•Because of the large size, at least 2 persons are
recommended for removal and reassemble.
•When carrying the MAIN UNIT, use care not to drop,
shock or shake it.
•Do not stain or damage the projection lens.
•Do not look directly at the light during service.
•Do not touch the lamp directly as it presents a burn
hazard.
NOTE :
• When not performing repair work, attach the cap on the lens
to preventing dust from covering.
• When mounting to the set, make sure the front of the lens is
in contact with the cushion on the set (body) side.
• Make sure that FRONT LED PWB connector is completely
connect to the ANALOG PWB connector.
• When wire clamps are removed during work, use care to
restore them precisely to their original positions.
Performance can be affected if these are not returned to the
original positions.
3.1.3.4 REMOVING THE AV TERMINAL BOARD (Fig.5)
• Remove the LAMP COVER.
• Remove the BODY COVER.
• Remove the BODY BRACKET.
• Remove the MAIN UNIT.
(1) Remove the 3 screws [H], 5 screws [J] and the 7 screws [K].
(2) Remove the 2 hex screws [L].
(3) Remove the nut attaching the ANTENNA TERMINAL.
(4) Remove the AV TERMINAL BOARD.
3.1.3.5 REMOVING THE POWER PWB (Fig.5)
• Remove the LAMP COVER.
• Remove the BODY COVER.
• Remove the BODY BRACKET.
• Remove the MAIN UNIT.
(1) Remove the POWER CORD.
(2) Remove the 7 screws [M].
(3) Remove the POWER PWB.
3.1.3.6 REMOVING THE TUNER PWB (Fig.5)
• Remove the LAMP COVER.
• Remove the BODY COVER.
• Remove the BODY BRACKET.
• Remove the MAIN UNIT.
• Remove the AV TERMINAL BOARD.
(1) Remove the 1 screw [N].
(2) Remove the HANGER BRACKET with TUNER PWB.
(3) Remove the 3 screws [P].
(4) Remove the TUNER PWB.
3.1.3.7 REMOVING THE ANALOG PWB (Fig.5)
• Remove the LAMP COVER.
• Remove the BODY COVER.
• Remove the BODY BRACKET.
• Remove the MAIN UNIT.
• Remove the AV TERMINAL BOARD.
• Remove the POWER PWB and TUNER PWB.
(1) Remove the 4 screws [Q].
(2) Remove the ANALOG PWB.
(No.YA463)1-19
3.1.3.8 REMOVING THE DIGITAL PWB (Fig.5)
• Remove the LAMP COVER.
• Remove the BODY COVER.
• Remove the BODY BRACKET.
• Remove the MAIN UNIT.
• Remove the AV TERMINAL BOARD.
• Remove the POWER PWB and TUNER PWB.
• Remove the ANALOG PWB.
(1) Remove the 1 screw [R].
(2) Remove the DIGITAL PWB BRACKET with DIGITAL PWB
and ATSC TUNER PWB.
(3) Remove the 7 screws [S].
(4) Remove the DIGITAL PWB SHIELD COVER.
(5) Remove the 9 screws [T].
(6) Remove the DIGITAL PWB.
CAUTION :
•Make sure to perform the "SYSTEM SETTEING" , when
DIGITAL PWB is replaced.
•Especially, because the value of F001 (DD) might been
changed, go through next steps to confirm the setting
value with the remote control unit.
(1) Set to "0 minutes" using the [SLEEP TIMER] key.
(2) While "0 minutes" is displayed, press the [VIDEO
STATUS] key and [DISPLAY] key simultaneously,
then enter the SERVICE MODE.
(3) Press [1] key to enter the ADJUSTMENT MODE.
(4) Select < F001 >.
(5) Confirm the value to "000", and set it to "000" when not
"000".
(6) Press [MUTING] key to memorize the data.
(7) Press [BACK] key twice to exit the SERVICE MODE.
3.1.3.9 REMOVING THE ATSC TUNER COOLING FAN (Fig.5)
• Remove the LAMP COVER.
• Remove the BODY COVER.
• Remove the BODY BRACKET.
• Remove the MAIN UNIT.
• Remove the AV TERMINAL BOARD.
• Remove the POWER PWB and TUNER PWB.
• Remove the ANALOG PWB.
(1) Remove the 1 screw [R].
(2) Remove the DIGITAL PWB BRACKET with ATSC TUNER
PWB.
(3) Remove the 4 screws [U].
(4) Remove the ATSC TUNER COOLING FAN.
3.1.3.10 REMOVING THE ATSC TUNER PWB (Fig.5)
• Remove the LAMP COVER.
• Remove the BODY COVER.
• Remove the BODY BRACKET.
• Remove the MAIN UNIT.
• Remove the AV TERMINAL BOARD.
• Remove the POWER PWB and TUNER PWB.
• Remove the ANALOG PWB.
• Remove the ATSC TUNER COOLING FAN.
(1) Remove the 7 screws [V].
(2) Remove the ATSC TUNER SHIELD COVER.
(3) Remove the 4 screws [W].
(4) Remove the ATSC TUNER PWB.
3.1.3.11 REMOVING THE USB PWB (Fig.5)
• Remove the LAMP COVER.
• Remove the BODY COVER.
• Remove the BODY BRACKET.
• Remove the MAIN UNIT.
• Remove the AV TERMINAL BOARD.
• Remove the POWER PWB and TUNER PWB.
• Remove the ANALOG PWB.
• Remove the ATSC TUNER COOLING FAN.
(1) Remove the 7 screws [V].
(2) Remove the ATSC TUNER SHIELD COVER.
(3) Remove the 3 screws [X] and 1 screw [Y].
(4) Remove the USB PWB.

1-20 (No.YA463)
Fig.5
F
E
C
D
G
H
L
K
J
M
N
W
X
Y
S
T
P
R
U
V
Q
B
A
MAIN BODY
FRONT
MAIN UNIT
POWER CORD
POWER PWB
ANALOG PWB
TUNER PWB
ATSC TUNER
MODULE
USB
PWB
AV TERMINAL
BOARD
BODY COVER
DIGITAL PWB
SHIELD COVER
DIGITAL PWB
BRACKET
DIGITAL PWB
BODY BRACKET
LAMP COVER
LAMP UNIT
ATSC TUNER
COOLING FAN
ATSC TUNER
SHIELD COVER
HANGER
BRACKET
(No.YA463)1-21
3.1.3.12 REMOVING THE LAMP COVER SW PWB (Fig.6)
• Remove the LAMP COVER.
• Remove the BODY COVER.
• Remove the BODY BRACKET.
• Remove the MAIN UNIT.
(1) Remove the 2 screws [A].
(2) Remove the LAMP COVER SW BRACKET with LAMP
COVER SW PWB.
(3) Remove the 1 screw [B].
(4) Remove the LAMP COVER SW PWB.
3.1.3.13 REMOVING THE TERMOSTAT (Fig.6)
• Remove the LAMP COVER.
• Remove the BODY COVER.
• Remove the BODY BRACKET.
• Remove the MAIN UNIT.
(1) Remove the 2 screws [C].
(2) Remove the THERMOSTAT.
3.1.3.14 REMOVING THE LAMP FAN DUCT (Fig.6)
• Remove the LAMP COVER.
• Remove the BODY COVER.
• Remove the BODY BRACKET.
• Remove the MAIN UNIT.
• Remove the THERMOSTAT.
(1) Remove the 5 screws [D].
(2) Remove the LAMP FAN DUCT.
3.1.3.15 REMOVING THE LAMP COOLING FAN -1 (Fig.6)
• Remove the LAMP COVER.
• Remove the BODY COVER.
• Remove the BODY BRACKET.
• Remove the MAIN UNIT.
• Remove the LAMP FAN DUCT.
(1) Remove the 2 screws [E].
(2) Remove the COOLING FAN BRACKET by pulling
transversally.
(3) Remove the 2 screws [F].
(4) Remove the LAMP COOLING FAN-1.
3.1.3.16 REMOVING THE LAMP COOLING FAN -2 (Fig.6)
• Remove the LAMP COVER.
• Remove the BODY COVER.
• Remove the BODY BRACKET.
• Remove the MAIN UNIT.
• Remove the LAMP FAN DUCT.
• Remove the COOLING FAN BRACKET.
(1) Remove the 2 screws [G].
(2) Remove the LAMP COOLING FAN -2.
3.1.3.17 REMOVING THE LAMP BALLAST BLOCK (Fig.6)
• Remove the LAMP COVER.
• Remove the BODY COVER.
• Remove the BODY BRACKET.
• Remove the MAIN UNIT.
(1) Remove the 2 screws [H].
(2) Remove the LAMP BALLAST UNIT.
(3) Remove the 1 screw [J].
(4) Remove the LAMP BALLAST BRACKET.
3.1.3.18 REMOVING THE REMOCON PWB(Fig.6)
• Remove the LAMP COVER.
• Remove the BODY COVER.
• Remove the BODY BRACKET.
• Remove the MAIN UNIT.
(1) Remove the 1 screw [L].
(2) Remove the REMOCON PWB.
3.1.3.19 REMOVING THE OPTICAL / DRIVE ASS'Y (Fig.6)
• Remove the LAMP COVER.
• Remove the BODY COVER.
• Remove the BODY BRACKET.
• Remove the MAIN UNIT.
• Remove the LAMP FAN DUCT.
(1) Remove the 7 screws [M], 6 screws [N] and 1 screw [P].
(2) Remove the OPTICAL / DRIVE ASS'Y.
• OPTICAL BLOCK (D-ILA device, PBS, Field lens,
Integrater, Mirror etc.)
• PROJECTION LENS
• Optical base
• DRIVE PWB
• TOP DUCT
• SHIELD COVER
NOTE :
• The OPTICAL / DRIVE ASS'Y contains precision optical
components.
• Handle carefully and avoid imparting strong shock.
• OPTICAL / DRIVE ASS'Y construction
• When not performing repair work, attach the cap on the lens
to preventing dust from covering.
• When mounting to the set, make sure the front of the lens
side is in contact with the cushion on the body side.
• Do not leave the OPTICAL / DRIVE ASS'Y removed for long
time to prevent soiling from dust.
1-22 (No.YA463)
3.1.3.20 REMOVING THE DRIVE PWB (Fig.6)
• Remove the LAMP COVER.
• Remove the BODY COVER.
• Remove the BODY BRACKET.
• Remove the MAIN UNIT.
(1) Slide the TOP DUCT PLATE and remove it.
(2) Remove the 1 screw [Q] and the 1 screw [R].
(3) Remove the TOP DUCT.
(4) Remove the 2 screws [S].
(5) Remove the DEVICE SHIELD.
(6) Remove the SHIELD TOP CASE.
(7) Remove the 3 screws [T] and the 1 screw [U].
(8) Remove the DRIVE PWB.
3.1.3.21 REMOVING THE OPTICAL BLOCK COOLING FAN
(Fig.6)
• Remove the LAMP COVER.
• Remove the BODY COVER.
• Remove the BODY BRACKET.
• Remove the MAIN UNIT.
• Remove the LAMP FAN DUCT.
• Remove the OPTICAL / DRIVE ASS'Y
(1) Remove the 2 screws [V].
(2) Remove the SIROCCO TOP CASE.
(3) Remove the 2 screws [W].
(4) Remove the OPTICAL BLOCK COOLING FAN.
3.1.3.22 REMOVING THE PROJECTION LENS (Fig.6)
• Remove the LAMP COVER.
• Remove the BODY COVER.
• Remove the BODY BRACKET.
• Remove the MAIN UNIT.
(1) Remove the 4 screws [X].
(2) Remove the PROJECTION LENS.

(No.YA463)1-23
Fig.6
H
C
D
E
G
A
B
W
V
F
JT
N
U
M
L
R
Q
P
X
PROJECTION
PROJECTION
LEN
LEN
PROJECTION
LENS
SHIELD
COVER
REMOCON
PWB
OPTICAL / DRIVE ASS'Y
THERMO PWB
UNIT BASE
LAMP BALLAST BLOCK
LAMP
BALLAST
UNIT
LAMP BALLAST
BRACKET
FRONT
SIROCCO TOP
CASE
OPTICAL BLOCK
COOLING FAN
THERMOSTAT
LAMP FAN DUCT
COOLING FAN
BRACKET
LAMP
COOLING
FAN-2
LAMP
COOLING
FAN-1
LAMP COVER SW
PWB
LAMP COVER SW
BRACKET
TOP DUCT PLATE
DRIVE
PWB
SHIELD
TOP
CASE
TOP DUCT
OPTICAL
BLOCK
DEVICE
SHIELD
S

1-24 (No.YA463)
3.2 MEMORY IC REPLACEMENT
• This model uses the memory IC.
• This memory IC stores data for proper operation of the video and drive circuits.
• When replacing, be sure to use an IC containing this (initial value) data.
3.2.1 MEMORY IC TABLE
3.2.2 MEMORY IC REPLACEMENT PROCEDURE
1. Power off
Switch off the power and disconnect the power plug from the AC outlet.
2. Replace the memory IC
Be sure to use the memory IC written with the initial setting values.
3. Power on
Connect the power plug to the AC outlet and switch on the power.
4. Receiving channel setting
Refer to the OPERATING INSTRUCTIONS and set the receive channels (Channels Preset) as described.
5. User setting
Check the user setting items according to the given in page later. Where these do not agree, refer to the OPERATING
INSTRUCTIONS and set the items as described.
6. SERVICE MODE setting
Verify what to set in the SERVICE MODE, and set whatever is necessary (Fig.1). Refer to the SERVICE ADJUSTMENT for setting.
3.2.3 SERVICE MODE SETTING
SERVICE MODE SCREEN
Fig.1
SETTING ITEM
Simbol Number of pins Mounting PWB Main content of data
IC3753 8-pin DRIVE PWB Adjustment and setting data (GAMMA, SHADING, etc.) of
IC3701(DRIVE CPU) are memorized.
IC7201 48-pin DIGITAL PWB Progaram(Video process) of IC6001(System CPU) is memorized.
IC7602 8-pin DIGITAL PWB Setting value of IC7601(MAIN CPU) is memorized.
ADJUSTMENT MODE SCREEN
SERVICE MENU SCREEN
SERVICE MENU
SERVICE MENU
1. ADJUST
1. ADJUST
2. SELF CHECK
2. SELF CHECK
3. I2C STOP
3. I2C STOP
S001 R DRIVE 110
S001 R DRIVE 110
NTSC3 FULL STD LOW
NTSC3 FULL STD LOW
Setting items Settings Item No.
Video system setting Adjust S001 - S009
Audio system setting Adjust T001 - T003
Main CPU system setting Fixed M001 - M224
Drive system setting Fixed F001 - F002
(NOT USED) Fixed D001
(NOT USED) Fixed Z001

(No.YA463)1-25
3.2.4 SETTINGS OF FACTORY SHIPMENT
3.2.4.1 BUTTON OPERATION 3.2.4.2 REMOTE CONTROL DIRECT OPERATION
3.2.4.3 REMOTE CONTROL MENU OPERATION
PICTURE ADJUST
Customers can adjust the picture setting of menu screen as their own
like but the picture standard value during factory shipment is as below.
[NTSC MODE] [HD MODE]
Setting item Setting position
POWER Off
CHANNEL CABLE-02
VOLUME 10
INPUT TV
Setting item Setting position
INPUT TV
CHANNEL CABLE-02
VOLUME 10
MUTING OFF
DISPLAY OFF
ASPECT NTSC, SD PANORAMA
ATSC(525i, 525p) PANORAMA ZOOM
ATSC(750p, 1125i), HD, 1125p
FULL
PC REGULAR
SLEEP TIMER OFF
THEATER PRO OFF
NATURAL CINEMA AUTO
C.C. OFF
MTS STEREO
TWIN
SOURCE
LEFT SIDE CABLE-02
RIGHT SIDE INPUT-1
SOUND A.H.S.+ OFF
A.T.C. ON
SMART SOUND OFF
HYPER BASS OFF
VIDEO STATUS DYNAMIC
Setting item
DYNAMIC
STANDARD
GAME
THEATER
TINT -02 00 00 00
COLOR +08 00 00 00
PICTURE +10 00 -10 00
BRIGHT 00 00 00 00
DETAIL +06 00 00 00
COLOR TEMPERATURE
HIGH LOW HIGH HIGH
COLOR MANAGEMENT
ON ON ON ON
DYNAMIC GAMMA ON ON ON ON
SMART PICTURE OFF ON ON ON
DIGITAL VNR AUTO AUTO AUTO AUTO
MPEG NR OFF OFF OFF OFF
Setting item
DYNAMIC
STANDARD
GAME
THEATER
TINT -02 00 00 00
COLOR +08 00 00 00
PICTURE +13 00 -10 00
BRIGHT -05 00 00 00
DETAIL +12 00 00 00
COLOR TEMPERATURE
HIGH LOW HIGH LOW
COLOR MANAGEMENT
ON ON ON ON
DYNAMIC GAMMA ON ON ON ON
SMART PICTURE OFF ON ON ON
DIGITAL VNR AUTO AUTO AUTO AUTO
MPEG NR OFF OFF OFF OFF

1-26 (No.YA463)
SOUND ADJUST
CLOCK / TIMERS
INITIAL SETUP
Setting item Setting position
BASS 00
TREBLE 00
BALANCE 00
TURN ON VOLUME CURRENT
VOLUME LIMIT 50
Setting item Setting position
ON / OFF TIMER NO
Setting item Setting position
VIDEO-1 MONITOR OUT OFF
TV SPEAKER ON
DIGITAL-IN AUTO
DIGITAL-IN1 AUDIO AUTO
NOISE MUTING ON
FRONT PANEL LOCK OFF
V1 SMART INPUT OFF
VIDEO INPUT LABEL All blank
POSITION ADJUSTMENT Center
POWER INDICATOR HIGH
LANGUAGE ENG.
CLOSED CAPTION OFF
AUTO SHUT OFF OFF
XDS ID ON
AUTO TUNER SETUP Unnecessary to set
V-CHIP OFF

(No.YA463)1-27
3.3 REPLACEMENT OF CHIP COMPONENT
3.3.1 CAUTIONS
(1) Avoid heating for more than 3 seconds.
(2) Do not rub the electrodes and the resist parts of the pattern.
(3) When removing a chip part, melt the solder adequately.
(4) Do not reuse a chip part after removing it.
3.3.2 SOLDERING IRON
(1) Use a high insulation soldering iron with a thin pointed end of it.
(2) A 30w soldering iron is recommended for easily removing parts.
3.3.3 REPLACEMENT STEPS
1. How to remove Chip parts
[Resistors, capacitors, etc.]
(1) As shown in the figure, push the part with tweezers and
alternately melt the solder at each end.
(2) Shift with the tweezers and remove the chip part.
[Transistors, diodes, variable resistors, etc.]
(1) Apply extra solder to each lead.
(2) As shown in the figure, push the part with tweezers and
alternately melt the solder at each lead. Shift and remove
the chip part.
NOTE :
After removing the part, remove remaining solder from the
pattern.
2. How to install Chip parts
[Resistors, capacitors, etc.]
(1) Apply solder to the pattern as indicated in the figure.
(2) Grasp the chip part with tweezers and place it on the
solder. Then heat and melt the solder at both ends of the
chip part.
[Transistors, diodes, variable resistors, etc.]
(1) Apply solder to the pattern as indicated in the figure.
(2) Grasp the chip part with tweezers and place it on the
solder.
(3) First solder lead A as indicated in the figure.
(4) Then solder leads B and C.
SOLDER SOLDER
A
B
C
A
B
C

1-28 (No.YA463)
SECTION 4
ADJUSTMENT
4.1 ADJUSTMENT PREPARATION
(1) There are 2 ways of adjusting this TV : One is with the
REMOTE CONTROL UNIT and the other is the
conventional method using adjustment parts and
components.
(2) The adjustment using the REMOTE CONTROL UNIT is
made on the basis of the initial setting values. The
setting values which adjust the screen to the optimum
condition can be different from the initial setting
values.
(3) Make sure that connection is correctly made AC to AC
power source.
(4) Turn on the power of the TV and measuring instruments for
warning up for at least 30 minutes before starting
adjustments.
(5) If the receive or input signal is not specified, use the most
appropriate signal for adjustment.
(6) Never touch the parts (such as variable resistors,
transformers and condensers) not shown in the adjustment
items of this service adjustment.
4.2 PRESET SETTING BEFORE ADJUSTMENTS
Unless otherwise specified in the adjustment items, preset the
following functions with the REMOTE CONTROL UNIT.
4.3 MEASURING INSTRUMENT AND FIXTURES
• Oscilloscope
• Signal generator (Pattern generator)
[NTSC / 525i / 525p / 750p / 1125i]
• TV audio multiplex signal generator
• Remote control unit
4.4 ADJUSTMENT ITEMS
FOCUS
• LENS FOCUS adjustment
DRIVE CIRCUIT
• DRIVE CONVERGENCE adjustment
• DRIVE CENTER POSITION adjustment
VIDEO CIRCUIT
• WHITE BALANCE (HIGHLIGHT) adjustment
MTS CIRCUIT
• MTS INPUT LEVEL adjustment
• MTS SEPARATION adjustment
Setting item Settings
VIDEO STATUS STANDARD
Picture adjustments 00
COLOR TEMPERATURE LOW
COLOR MANAGEMENT ON
DYNAMIC GAMMA ON
SMART PICTURE OFF
DIGITAL VNR OFF
MPEG NR OFF
NATURAL CINEMA AUTO
Sound adjustments 00
A.H.S.+ OFF
HYPER BASS OFF
SMART SOUND OFF
ASPECT FULL

(No.YA463)1-29
4.5 BASIC OPERATION OF SERVICE MODE
4.5.1 HOW TO ENTER THE SERVICE MODE
(1) Set to "0 minutes" using the [SLEEP TIMER] key.
(2) While "0 minutes" is displayed, press the [VIDEO
STATUS] key and [DISPLAY] key simultaneously, then
enter the SERVICE MODE (Fig.1)
Fig.1
NOTE:
• Before entering the SERVICE MODE, confirm that the
setting of TV/CATV switch of the REMOTE CONTROL UNIT
is at the "TV" side and the setting of VCR/DVD switch is at
the "VCR" side. If the switches have not been properly set,
you cannot enter the SERVICE MODE.
• When a number key other than the [1] or [9] keys is pressed
in the SERVICE MENU SCREEN, the other relevant screen
may be displayed.
This is not used in the adjustment procedure. Press the
[MENU] key to return to the SERVICE MENU SCREEN.
4.5.2 HOW TO EXIT THE SERVICE MODE
Press the [ BACK ] key to exit the Service mode.
4.5.3 SERVICE MODE SELECT KEY LOCATION
4.5.4 ADJUSTMENT MODE
This mode is used to adjust the VIDEO CIRCUIT and the MTS
CIRCUIT.
4.5.4.1 HOW TO ENTER THE ADJUSTMENT MODE
When the SERVICE MENU SCREEN of SERVICE MODE is
displayed, press [1] key to enter the ADJUSTMENT MODE
(Fig.2).
4.5.4.2 DESCRIPTION OF STATUS DISPLAY OF
ADJUSTMENT MODE
Fig.2
(1) SIGNAL SYSTEM
The signal displayed on the screen is displayed.
(2) SCREEN MODE
State of the SCREEN SIZE or MULTI PICTURE is displayed.
SINGLE SCREEN
MULTI SCREEN
SERVICE MENU SCREEN
SERVICE MENU
SERVICE MENU
1. ADJUST
1. ADJUST
2. SELF CHECK
2. SELF CHECK
3. I2C STOP
3. I2C STOP
INPUT
INDEX
ASPECT
FREEZE SWAP
SELECT
RETURN+/TV
FAVORITE
THEATER
PRO
NATURAL
CINEMA
VIDEO
STATUS
SOUND
TV
CATV VCR DVD
MUTING
MENU BACK
GUIDE
RM-C18G
REW
VCR CHANNEL
PREV NEXT VCR DVD
POWER TV VCR
FFPLAY
REC PAUSE
OPEN CLOSE STILL PAUSE
STOP
CH
CH
VOL VOL
OK
MULTI SCREEN
SPLIT
POWER
SUB
CHANNEL
ML/MTS
SLEEP
DISPLAY
D/A
C.C.
TUNE
1
4
7
2
5
8
0
3
6
9
LIGHT
POWER
VCR/DVD switch
NUMBER
RETURN+
DISPLAY
TV/CATV switch
MENU
SLEEP TIMER
ML/MTS
VIDEO STATUS
MUTING
CHANNEL +
CHANNEL -
VOLUME +
VOLUME - BACK
NTSC3 : 525i (Composite / S-video input)
525I : 525i (Component input)
525P : 525p
1125I6 : 1125i
750P6 : 750p
PCVGA : PC (VGA)
PCXGA : PC (XGA)
PCNG : PC (except VGA/XGA)
H525I : HDMI 525i
H525P : HDMI 525p
H125I6 : HDMI 1125i
H125P6 : HDMI 1125p
H750P6 : HDMI 750p
D525I : ATSC 525i
D525P : ATSC 525p
D125I6 : ATSC 1125i
D750P : ATSC 750p
FULL : FULL
1609 : CINEMA, CINEMA ZOOM
PANO : PANORAMA, PANORAMA ZOOM
REGU : REGULAR, SLIM
M2 : TWIN, FREEZE screen
M12 : INDEX screen
ADJUSTMENT MODE
SIGNAL SYSTEM SCREEN MODE VIDEO STATUS
SETTING VALUE (DATA)SETTING ITEM No. SETTING ITEM
WHITE BALANCE
S001 R DRIVE 110
S001 R DRIVE 110
NTSC3 FULL STD LOW
NTSC3 FULL STD LOW

1-30 (No.YA463)
(3) VIDEO STATUS
(4) WHITE BALANCE
(5) SETTING ITEM NAME
Setting item name are displayed. The setting item numbers to
be displayed are listed below.
(6) SETTING ITEM NO.
Setting item numbers are displayed. For the setting item
names to be displayed, refer to "Initial setting value of
adjustment mode".
(7) SETTING VALUE (DATA)
The SETTING VALUE is displayed.
4.5.4.3 CHANGE AND MEMORY OF SETTING VALUE
SELECTION OF SETTING ITEM
• [CH+] / [CH-] key.
Change the setting items up/ down.
• [SLEEP TIMER] key.
Switches to the next items.
CHANGE OF SETTING VALUE (DATA)
• [VOL+] / [VOL-] key.
Change the setting values up/down.
MEMORY OF SETTING VALUE (DATA)
Changed setting value is memorized by pressing [MUTING]
key.
4.5.5 RGB BOX PATTERN MODE
This mode is used to adjust the DRIVE CIRCUIT.
4.5.5.1 HOW TO ENTER THE RGB BOX PATTERN MODE
When the SERVICE MENU SCREEN of SERVICE MODE is
displayed, press [9] key to enter the RGB BOX PATTERN
MODE (Fig3).
4.5.5.2 DESCRIPTION OF STATUS DISPLAY OF RGB BOX
PATTERN MODE
Fig.3
(1) RGB BOX PATTERN
The checkered pattern is displayed. White is a synthesis of
RGB.
(2) ADJUSTMENT COLOR MODE
Presently selected ADJUSTMENT COLOR MODE is
displayed.
SELECTION OF SETTING ITEM
• [CH+] / [CH-] key.
Move the selected RGB BOX PATTERN up/ down pixel by
pixel.
• [VOL+] / [VOL-] key.
Move the selected RGB BOX PATTERN left/ right pixel by
pixel.
• [SLEEP TIMER] key.
Adjusts the data reset.
• [DISPLAY] key.
Adjusts the selected COLOR BOX PATTERN.
• [BACK] key.
Returns to the SERVICE MENU SCREEN from the RGB
BOX PATTERN MODE.
MEMORY OF SETTING VALUE (DATA)
With the RGB BOX PATTERN MODE, the changed date is
written in the MEMORY instantly.
STD : STANDARD
DYN : DYNAMIC
TH : THEATER
GAME : GAME
HIGH : HIGH
LOW : LOW
Item No. Setting item
S001 - S009 Video system setting
T001 - T003 Audio system setting
M001 - M224 Main CPU system setting
F001 - F002 Drive system setting
D001 (NOT USED)
Z001 (NOT USED)
S001... ↔ T001... ↔ M001... ↔ F001... ↔ D001... ↔ Z001...
S001 → T001 → M001... → F001... → D001 → Z001
R → B → RGB
ADJUSTMENT COLOR MODE
RGB
RGB BOX PATTERN MODE

(No.YA463)1-31
4.6 INITIAL SETTING VALUES IN THE SERVICE MODE
• Perform fine-tuning based on the "initial values" using the remote control when in the Service mode.
• The "initial values" serve only as an indication rough standard and therefore the values with which optimal display can be achieved
may be different from the default values. But, don't change the values that are not written in "ADJUSTMENT PROCEDURE". They
are fixed values.
4.6.1 VIDEO SYSTEM SETTING
4.6.2 AUDIO SYSTEM SETTING
4.6.3 MAIN CPU SYSTEM SETTING (Fixed values)
Item No. Item Variable range Setting value
S001 R DRIVE 000 - 255 110
S002 G DRIVE 000 - 255 138
S003 B DRIVE 000 - 255 127
S004 RESREV 000 - 255 000
S005 RESREV 000 - 255 002
S006 RESREV 000 - 255 002
S007 RESREV 000 - 255 002
S008 RESREV 000 - 255 002
S009 RESREV 000 - 255 002
Item No. Item Variable range Setting value
T001 INPLEVEL 000 - 015 007
T002 LOWSEPA 000 - 063 028
T003 HIGHSEPA 000 - 063 018
Item No. Item Variable range Setting value
M001 1E00 00 - FF 00
M002 1E01 00 - FF 00
M003 1E02 00 - FF 0A
M004 1E03 00 - FF 20
M005 1E04 00 - FF 10
M006 1E05 00 - FF 00
M007 1E06 00 - FF 00
M008 1E07 00 - FF 00
M009 1E08 00 - FF 00
M010 1E09 00 - FF 00
M011 1E0A 00 - FF 01
M012 1E0B 00 - FF 00
M013 1E0C 00 - FF 01
M014 1E0D 00 - FF 00
M015 1E0E 00 - FF 00
M016 1E0F 00 - FF 00
M017 1E10 00 - FF 01
M018 1E11 00 - FF 00
M019 1E12 00 - FF 00
M020 1E13 00 - FF 01
M021 1E14 00 - FF 01
M022 1E15 00 - FF 00
M023 1E16 00 - FF 00
M024 1E17 00 - FF 00
M025 1E18 00 - FF 00
M026 1E19 00 - FF 00
M027 1E1A 00 - FF 00
M028 1E1B 00 - FF 00
M029 1E1C 00 - FF 00
M030 1E1D 00 - FF 00
M031 1E1E 00 - FF 00
M032 1E1F 00 - FF 00
M033 1E20 00 - FF 00
M034 1E21 00 - FF 00
M035 1E22 00 - FF 00
M036 1E23 00 - FF 00
M037 1E24 00 - FF 00
M038 1E25 00 - FF 00
M039 1E26 00 - FF 00
M040 1E27 00 - FF 00
M041 1E28 00 - FF 00
M042 1E29 00 - FF 00
M043 1E2A 00 - FF 00
M044 1E2B 00 - FF 00
M045 1E2C 00 - FF 00
M046 1E2D 00 - FF 00
M047 1E2E 00 - FF 00
M048 1E2F 00 - FF 00
M049 1E30 00 - FF 00
M050 1E31 00 - FF 00
M051 1E32 00 - FF 00
M052 1E33 00 - FF 00
M053 1E34 00 - FF 00
M054 1E35 00 - FF 00
M055 1E36 00 - FF 02
M056 1E37 00 - FF 00
M057 1E38 00 - FF 01
M058 1E39 00 - FF 02
M059 1E3A 00 - FF 10
M060 1E3B 00 - FF 83
M061 1E3C 00 - FF 00
M062 1E3D 00 - FF 00
M063 1E3E 00 - FF 00
M064 1E3F 00 - FF 00
M065 1E40 00 - FF 00
M066 1E41 00 - FF 00
M067 1E42 00 - FF 00
M068 1E43 00 - FF 03
M069 1E44 00 - FF 03
M070 1E45 00 - FF 03
M071 1E46 00 - FF 3F
M072 1E47 00 - FF 01
Item No. Item Variable range Setting value

1-32 (No.YA463)
M073 1E48 00 - FF 00
M074 1E49 00 - FF 00
M075 1E4A 00 - FF 00
M076 1E4B 00 - FF 00
M077 1E4C 00 - FF 00
M078 1E4D 00 - FF 00
M079 1E4E 00 - FF 00
M080 1E4F 00 - FF 00
M081 1E50 00 - FF 00
M082 1E51 00 - FF 00
M083 1E52 00 - FF 00
M084 1E53 00 - FF 00
M085 1E54 00 - FF 00
M086 1E55 00 - FF 00
M087 1E56 00 - FF 00
M088 1E57 00 - FF 00
M089 1E58 00 - FF 00
M090 1E59 00 - FF 00
M091 1E5A 00 - FF 00
M092 1E5B 00 - FF 00
M093 1E5C 00 - FF 00
M094 1E5D 00 - FF 00
M095 1E5E 00 - FF 00
M096 1E5F 00 - FF 00
M097 1E60 00 - FF 00
M098 1E61 00 - FF 00
M099 1E62 00 - FF 00
M100 1E63 00 - FF 00
M101 1E64 00 - FF 00
M102 1E65 00 - FF 00
M103 1E66 00 - FF 00
M104 1E67 00 - FF 00
M105 1E68 00 - FF 04
M106 1E69 00 - FF 03
M107 1E6A 00 - FF 02
M108 1E6B 00 - FF 00
M109 1E6C 00 - FF 00
M110 1E6D 00 - FF 00
M111 1E6E 00 - FF 00
M112 1E6F 00 - FF 00
M113 1E70 00 - FF 00
M114 1E71 00 - FF 00
M115 1E72 00 - FF 00
M116 1E73 00 - FF 00
M117 1E74 00 - FF 00
M118 1E75 00 - FF 00
M119 1E76 00 - FF 00
M120 1E77 00 - FF 00
M121 1E78 00 - FF 03
M122 1E79 00 - FF 00
Item No. Item Variable range Setting value
M123 1E7A 00 - FF 00
M124 1E7B 00 - FF 00
M125 1E7C 00 - FF 00
M126 1E7D 00 - FF 00
M127 1E7E 00 - FF 01
M128 1E7F 00 - FF 00
M129 1E80 00 - FF 01
M130 1E81 00 - FF 00
M131 1E82 00 - FF 01
M132 1E83 00 - FF 00
M133 1E84 00 - FF 00
M134 1E85 00 - FF 00
M135 1E86 00 - FF 00
M136 1E87 00 - FF 00
M137 1E88 00 - FF 00
M138 1E89 00 - FF 00
M139 1E8A 00 - FF 00
M140 1E8B 00 - FF 00
M141 1E8C 00 - FF 00
M142 1E8D 00 - FF 00
M143 1E8E 00 - FF 00
M144 1E8F 00 - FF 00
M145 1E90 00 - FF 00
M146 1E91 00 - FF 00
M147 1E92 00 - FF 00
M148 1E93 00 - FF 00
M149 1E94 00 - FF 00
M150 1E95 00 - FF 00
M151 1E96 00 - FF 00
M152 1E97 00 - FF 00
M153 1E98 00 - FF 00
M154 1E99 00 - FF 00
M155 1E9A 00 - FF 01
M156 1E9B 00 - FF 00
M157 1E9C 00 - FF 03
M158 1E9D 00 - FF 00
M159 1E9E 00 - FF 00
M160 1E9F 00 - FF 00
M161 1EA0 00 - FF 00
M162 1EA1 00 - FF 00
M163 1EA2 00 - FF 01
M164 1EA3 00 - FF 00
M165 1EA4 00 - FF 00
M166 1EA5 00 - FF 00
M167 1EA6 00 - FF 00
M168 1EA7 00 - FF 00
M169 1EA8 00 - FF 00
M170 1EA9 00 - FF 00
M171 1EAA 00 - FF 00
M172 1EAB 00 - FF 00
Item No. Item Variable range Setting value

(No.YA463)1-33
4.6.4 DRIVE SYSTEM SETTING (Fixed values)
4.6.5 NOT USED (Fixed values)
4.6.6 NOT USED (Fixed values)
4.7 ADJUSTMENT PROCEDURE
4.7.1 FOCUS
M173 1EAC 00 - FF 0A
M174 1EAD 00 - FF 00
M175 1EAE 00 - FF 00
M176 1EAF 00 - FF 00
M177 1EB0 00 - FF 0A
M178 1EB1 00 - FF 00
M179 1EB2 00 - FF 01
M180 1EB3 00 - FF 00
M181 1EB4 00 - FF 00
M182 1EB5 00 - FF 00
M183 1EB6 00 - FF 00
M184 1EB7 00 - FF 00
M185 1EB8 00 - FF 00
M186 1EB9 00 - FF 00
M187 1EBA 00 - FF 00
M188 1EBB 00 - FF 00
M189 1EBC 00 - FF 00
M190 1EBD 00 - FF 00
M191 1EBE 00 - FF 00
M192 1EBF 00 - FF 00
M193 1EC0 00 - FF 00
M194 1EC1 00 - FF 00
M195 1EC2 00 - FF 01
M196 1EC3 00 - FF 00
M197 1EC4 00 - FF 00
M198 1EC5 00 - FF 00
M199 1EC6 00 - FF 00
M200 1EC7 00 - FF 00
M201 1EC8 00 - FF 00
M202 1EC9 00 - FF 00
M203 1ECA 00 - FF 00
M204 1ECB 00 - FF 00
Item No. Item Variable range Setting value
M205 1ECC 00 - FF 02
M206 1ECD 00 - FF 00
M207 1ECE 00 - FF 00
M208 1ECF 00 - FF 00
M209 1ED0 00 - FF 10
M210 1ED1 00 - FF 00
M211 1ED2 00 - FF 00
M212 1ED3 00 - FF 00
M213 1ED4 00 - FF 00
M214 1ED5 00 - FF 00
M215 1ED6 00 - FF 00
M216 1ED7 00 - FF 00
M217 1ED8 00 - FF 00
M218 1ED9 00 - FF 00
M219 1EDA 00 - FF 00
M220 1EDB 00 - FF 00
M221 1EDC 00 - FF 00
M222 1EDD 00 - FF 00
M223 1EDE 00 - FF 00
M224 1EDF 00 - FF 00
Item No. Item Variable range Setting value
F001 DD 000 - 001 000
F002 RAM REF 000 - 001 000
Item No. Item Variable range Setting value
D001 RESREV 000 - 255 002
Item No. Item Variable range Setting value
Z001 RESREV 000 - 255 002
Item No. Item Variable range Setting value
Item Measuring
instrument Test point Adjustment part Description
LENS FOCUS
Hexagon
wrench
(2.5mm)
FOCUS ring
[PROJECTION LENS]
(1) Remove the SPEAKER GRILL and CENTER
COVER.
(2) Display the MENU screen.
(3) Loosen the focus lock screw.
(4) Adjust the FOCUS ring so that the center
screen may become the best focus.
(5) Fix the focus lock screw by using the Hexagon
wrench.
• On this occasion, hold the FOCUS ring with
your left hand.
(6) Confirm the whole focus of the best screen.
(7) Install the CENTER COVER and SPEAKER
GRILL.
Focus lock
screw
FOCUS ring
Projection lens

1-34 (No.YA463)
4.7.2 DRIVE CIRCUIT
Item Measuring
instrument Test point Adjustment part Description
DRIVE
CONVERGENCE
Remote
control unit
[9.RGB BOX PATTERN] (1) Set to "0 minutes" using the [SLEEP TIMER]
key.
(2) Press the [VIDEO STATUS] key and
[DISPLAY] key simultaneously, to enter the
SERVICE MODE.
(3) Press the [9] key, to select "RGB BOX
PATTERN MODE" from the SERVICE MODE.
(4) Set the adjustment color mode to "R" to set the
red color adjustment mode.
(5) At Horizontal RGB box pattern, adjust the top
edge position as same or less than 0.5 pixel
hight as green.
(6) At Vertical RGB box pattern, adjust the right
edge position as same or less than 0.5 pixel
hight as green.
(7) Set the adjustment color mode to "B" to set the
blue color adjustment mode.
(8) At Horizontal RGB box pattern, adjust the top
edge position as same or less than 0.5 pixel
hight as green.
(9) At Vertical RGB box pattern, adjust the right
edge position as same or less than 0.5 pixel
hight as green.
(10) Check to see that the cross pattern is white. If
the cross pattern is not white, repeat the step
4. to 9. as abobe.
NOTE:
• Green is fixed. (It can not be removed.)
• With this adjustment mode, the changed data is
written in the MEMORY instantly.
DRIVE CENTER
POSITION
Remote
control unit
Signal
generator
[9.RGB BOX PATTERN] (1) Receive a center cross (or crosshatch) pattern.
(2) Set to "0 minutes" using the [SLEEP TIMER]
key.
(3) Press the [VIDEO STATUS] key and
[DISPLAY] key simultaneously, to enter the
SERVICE MODE.
(4) Press the [9] key, to select "RGB BOX
PATTERN MODE" from the SERVICE MODE.
(5) Set the adjustment color mode to "RGB" to set
the display position adjustment mode.
(6) Adjust the top and the bottom width to make A
and A" even.
(7) Adjust the left and the right width to make B
and B" even.
NOTE:
• With this adjustment mode, the changed data is
written in the MEMORY instantly.
R
Adjustment color
Horizontal RGB box patternVertical RGB box pattern
Adjustment color
A
BB"
A
"
RGB
(B=B")
(A=A")

(No.YA463)1-35
4.7.3 VIDEO CIRCUIT
4.7.4 MTS CIRCUIT
Item Measuring
instrument Test point Adjustment part Description
WHITE
BALANCE
(HIGHLIGHT)
Remote
control unit
Signal
generator
[1.ADJUST]
S001: R DRIVE (Red drive)
S002: G DRIVE (Green drive)
S003: B DRIVE (Blue drive)
(1) Receive a NTSC 75% all white pattern.
(2) Set "VIDEO STATUS" to "STANDARD".
(3) Set "ASPECT" to "FULL".
(4) Select "COLOR TEMPERATURE" to "LOW".
(5) Select "1.ADJUST" from the SERVICE
MODE.
(6) Adjust to keep one of < S001 > (Red drive),
< S002 > (Green drive) or < S003 > (Blue
drive) unchanged, then lower the other two
so that the all-white screen is equally white
throughout.
NOTE:
Set one or more of < S001 >, < S002 >, and
< S003 > to "138".
(7) Check that white balance is properly tracked
from low light to high light. If the white balance
tracking is deviated, adjust to correct it.
(8) Press the [MUTING] key to memoirze the set
value.
Item Measuring
instrument Test point Adjustment part Description
MTS INPUT
LEVEL
Remote
control unit
[1.ADJUST]
T001: INPLEVEL
(1) Receive any broadcast.
(2) Select "1.ADJUST" from the SERVICE
MODE.
(3) Verify that the < T001 > (INPLEVEL) is set at
its initial setting value.
(4) Press the [MUTING] key to memorize the set
value.
MTS
SEPARATION
TV audio
multiplex
signal
generator
Oscilloscope
Remote
control unit
L OUT
R OUT
[1.ADJUST]
T002: LOWSEPA
T003: HIGHSEPA
(1) Input the stereo L signal (300Hz) from the TV
audio multiplex signal generator to the antenna
terminal.
(2) Connect an oscilloscope to L OUT pin of the
AUDIO OUT, and display one cycle portion of
the 300Hz signal.
(3) Change the connection of the oscilloscope to
R OUT pin of the AUDIO OUT, and enlarge the
voltage axis.
(4) Select "1.ADJUST" from the SERVICE
MODE.
(5) Set the initial setting value of the < T002 >
(LOWSEPA).
(6) Adjust the < T002 > so that the stroke element
of the 300Hz signal will become minimum.
(7) Press the [MUTING] key to memorize the set value.
(8) Input the stereo R signal (3kHz) and change
the connection of the oscilloscope to L OUT
pin of the AUDIO OUT.
(9) Similarly adjust < T003 > (HIGHSEPA).
(10) Press the [MUTING] key to memorize the set value.
L-Channel
signal waveform
R-Channel
crosstalk portion
Input the stereo R signal
(3kHz) and change
Minimum
1 cycle

1-36 (No.YA463)
SECTION 5
TROUBLESHOOTING
5.1 SELF CHECK FEATURE
5.1.1 OUTLINE
This unit comes with the "Self check" feature, which checks the
operational state of the circuit and displays/saves it during
failure.Diagnosis is performed when power is turned on, and
information input to the main microcomputer is monitored at all
time.Diagnosis is displayed in 2 ways via screen display and LED
flashes. Failure detection is based on input state of I2C bus and
the various control lines connected to the main microcomputer.
5.1.2 HOW TO ENTER THE SELF CHECK MODE
Before entering the Self check mode, confirm that the setting of
TV/CATV SW of the REMOTE CONTROL UNIT is at the "TV"
side and the setting of VCR/DVD SW is at the "VCR" side. If the
switches have not been properly set, you cannot enter the Self
check mode.
(1) Set to "0 minutes" using the [SLEEP TIMER] key.
(2) While "0 minutes" is displayed, press the [VIDEO STATUS]
key and [DISPLAY] key simultaneously, then enter the
service mode.
(3) Press the [2] key (SELF CHECK) before the service mode
screen disappears.
(4) Self check mode screen is displayed.
(5) Press the [ML/MTS] key to enter Page 2 of the SELF
CHECK MODE.
• When the [RETURN+] key pressed, the first page
change screen.
NOTE:
When a number key other than the [2] key is pressed in
the SERVICE MENU SCREEN, the other relevant
screen may be displayed.
This is not used in the SELF CHECK. Press the [MENU]
key to return to the SERVICE MENU SCREEN.
5.1.3 HOW TO EXIT THE SELF CHECK MODE
TO SAVE FAILURE HISTORY:
Turn off the power by unplugging the AC power cord plug when
in the Self check mode.
TO CLEAR (RESET) FAILURE HISTORY:
Turn off the power by pressing the [POWER] key on the remote
control unit when in the Self check mode.
5.1.4 FAILURE HISTORY
Failure history can be counted up to 9 times for each item. When
the number exceeds 9, display will remain as 9. Failure history
will be stored in the memory unless it has been deleted.
5.1.5 POINTS TO NOTE WHEN USING THE SELF CHECK
FEATURE
In addition to circuit failures (abnormal operation), the following
cases may also be diagnosed as "Abnormal" and displayed and
counted as "NG".
(1) Temporary defective transmissions across circuits due to
pulse interruptions
(2) Misalignment in the on/off timing of power for I2C bus
(VCC) when turning on/off the main power.
Diagnosis may be impeded if a large number of items are
displayed as "NG". As such, start Self check check only after 3
seconds in the case of receivers and 5 seconds in the case of
panels upon turning on the power. If recurrences are expected,
ensure to clear (reset) the failure history and record the new
diagnosis reults.
Fig.1
SERVICE MENU SCREEN
SELF CHECK MODE SCREEN (Page 1)
SELF CHECK MODE SCREEN (Page 2)
Item Failure history
Failure history
Item
TMP 0 L 1 0
TMP 0 L 1 0
L 2 0 DDT 0
L 2 0 DDT 0
FAN 0 L C 0
FAN 0 L C 0
IRS 0
IRS 0
SERVICE MENU
SERVICE MENU
1. ADJUST
1. ADJUST
2. SELF CHECK
2. SELF CHECK
3. I2C STOP
3. I2C STOP
LOB 0 FAN 0
LOB 0 FAN 0
AUD 0
AUD 0
ANA 9 DIG 9
ANA 9 DIG 9
0000 0
0000 0
0
0

(No.YA463)1-37
5.1.6 DETAILS
Self check is performed for the following items:
< Page 1 of screen >
< Page 2 of screen >
Detection item Display Detection content Diagnosis
signal (line) Detection timing
Low bias line short
protection
LOB Detection of the low bias line (2.5V/3.3V/5V/9V/
12V) short.
Q9821, Q9831, Q9841, Q9842, Q9861
[POWER PWB]
LB_PRO Detection starts 3 seconds after
the power is turned on. If error
continues between 1000ms the
power is turned off.
Fan lock FAN Not used ---- ----
Audio AUD Not used ---- ----
Devices on the ANALOG
PWB and the TUNER
PWB
ANA Confirmation of reply of ACK signal which uses
I2C communication.
IC101, IC102, IC601, IC606
[ANALOG PWB]
IC061,TU001 [TUNER PWB]
SDA Detection starts 3 seconds after
the power is turned on. If it checks
whenever I2C communication is
performed and no reply of ACK
signal an error will be counted.
Devices on the DIGITAL PWB
DIG Not used ---- ----
Detection item Display Detection content Diagnosis
signal (line) Detection timing
Temp. sensor TMP Confirmation of the abnormal inner cabinet
temperature. (53°C)
IC2001 [THERMO PWB]
TXD It will count if the serial
communication from a DD
MICOM is always supervised and
an error occurs.
Lamp does not light up L1 Confirm that the lamp dose not light up.
CNBCT1 [DRIVE PWB]
TXD It will count if the serial
communication from a DD
MICOM is always supervised and
an error occurs.
Lamp goes out L2 Confirm that the lamp dose not goes out.
CNBCT1 [DRIVE PWB]
TXD It will count if the serial
communication from a DD
MICOM is always supervised and
an error occurs.
Abnormal DD CPU
circuit
DDT Confirmation of the serial communication error
between DRIVE PWB and DIGITAL PWB.
IC3701 [DRIVE PWB]
TXD It will count if the serial
communication error is error
occurs.
Fan lock FAN Confirmation of the lock signals outputting the
operation(circuit) status of the cooling fan.
IC8005 [DRIVE PWB]
TXD It will count if the serial
communication from a DD
MICOM is always supervised and
an error occurs.
Lamp cover open LC Confirmation of the interlock switch status for the
lamp cover.
S0861 [LAMP COVER SW PWB]
TXD It will count if the serial
communication from a DD
MICOM is always supervised and
an error occurs.
Abnormal of optical iris IRS Not used --- ---

1-38 (No.YA463)
5.1.7 DISPLAY METHOD WHEN RASTER IS NOT AVAILABLE
In a state where a display screen does not appear due to the failure of this unit, the POWER LED (blue) and LAMP/PROGRAM LED
(orange) can be flushing and display a trouble mode.
The factors in case the power is forcibly shut down at the time of failure are memorized and those are displayed.
EXPLANATION ON ACTION
If NG is detected on an item being diagnosed, turn off the power on this unit. As soon as the power goes off, turn on and off POWER
LED and LAMP LED immediately. After the power is shut down, it becomes impossible to turn on the power until the power cable
is either plugged in or unplugged from the AC outlet.
• When the error of [1] occurs, [2], [3], [4], [5], [6] are no longer recognized.
Check item Contents
Classifications
LED flash cycle
POWER LED
(BLUE)
LAMP/
PROGRAM LED
(ORANGE)
Low bias line short
protection
Detection of the low bias line (2.5V/3.3V/5V/9V/12V)
short.
Q9821, Q9831, Q9841, Q9842, Q9861 [POWER PWB]
1 --- 1 sec interval
Fan lock (stop) for
ATSC tuner
Detection of the Fan lock (stop).
CN9FAN [POWER PWB]1 --- 1 sec interval
Lamp cover open Detection of the interlock switch status for the lamp
cover. (H = Abnormal)
S0861 [LAMP COVER SW PWB]
2 0.1 sec interval Simultaneously
Lamp goes out Detection of lamp return (LAMP_RTN) signals output
depending on the status of the lamp supply electric current
monitored constantly within the lamp ballast unit. (H =Off)
CNBCT1 [DRIVE PWB]
5 0.1 sec interval Simultaneously
Lamp does not light up Detection of lamp return (LAMP_RTN) signals output
depending on the status of the lamp supply electric current
monitored constantly within the lamp ballast unit. (H = Off)
CNBCT1 [DRIVE PWB]
5 0.1 sec interval Simultaneously
Fan lock (stop) for
optical system
Detection of LOCK signals outputting the operation
(circuit) status of the cooling fan. (H=Abnormal)
IC8005 [DRIVE PWB]
3 0.5 sec interval Alternately
Abnormal DD CPU
circuit
Detection of serial communication error between MAIN
DRIVE PWB and RECEIVER PWB.
IC3701 [DRIVE PWB]
4 0.5 sec interval Alternately
Abnormal D-ILA
DEVICE temperature
Detection of abnormal inner cabinet temperature. (53°C)
IC2001 [THERMO PWB] 6 0.5 sec interval Alternately

(No.YA463)
ILA Display Category 12, 3-chome, Moriya-cho, Kanagawa-ku, Yokohama-city, Kanagawa-prefecture, 221-8528, Japan
Victor Company of Japan, Limited
VPT
Printed in Japan

COPYRIGHT © 2006 Victor Company of Japan, Limited No.YA463
2006/10
D-ILA PROJECTION TELEVISION
YA46320069
HD-52FA97,
HD-56FB97,
HD-61FB97
BASIC CHASSIS
RA3
SCHEMATIC DIAGRAMS
CD-ROM No.SML200610

2-1(No.YA463)
5.NOTE FOR REPAIRING SERVICE
This model's power circuit is partly different in the GND. The
difference of the GND is shown by the LIVE : ( ) side GND and the
ISOLATED(NEUTRAL) : ( ) side GND. Therefore, care must be
taken for the following points.
(1)Do not touch the LIVE side GND or the LIVE side GND and the
ISOLATED(NEUTRAL) side GND simultaneously. if the above
caution is not respected, an electric shock may be caused.
Therefore, make sure that the power cord is surely removed from
the receptacle when, for example, the chassis is pulled out.
(2)Do not short between the LIVE side GND and ISOLATED(NEUTRAL)
side GND or never measure with a measuring apparatus measure
with a measuring apparatus ( oscilloscope, etc.) the LIVE side GND
and ISOLATED(NEUTRAL) side GND at the same time.
If the above precaution is not respected, a fuse or any parts will be broken.
Since the circuit diagram is a standard one, the circuit and
circuit constants may be subject to change for improvement
without any notice.
NOTE
Due improvement in performance, some part numbers show
in the circuit diagram may not agree with those indicated in
the part list.
When ordering parts, please use the numbers that appear
in the Parts List.
STANDARD CIRCUIT DIAGRAM
NOTE ON USING CIRCUIT DIAGRAMS
(7)Ground symbol
: LIVE side ground
: ISOLATED(NEUTRAL) side ground
: EARTH ground
: DIGITAL ground
(6)Connecting method
: Connector : Wrapping or soldering
: Receptacle
(5)Test point
: Test point : Only test point display
Respective voltage values are indicated
: B1
: 9V : 5V
: B2 (12V)
(4)Power Supply
Type
MM : Metalized mylar capacitor
PP : Polypropylene capacitor
MPP : Metalized polypropylene capacitor
MF : Metalized film capacitor
TF : Thin film capacitor
BP : Bipolar electrolytic capacitor
TAN : Tantalum capacitor
(3)Coils
No unit
Others
: [µH]
: As specified
No indication : Ceramic capacitor
(2)Capacitors
Capacitance value
1 or higher : [pF]
less than 1 : [µF]
Withstand voltage
No indication : DC50[V]
Others : DC withstand voltage [V]
AC indicated : AC withstand voltage [V]
Electrolytic Capacitors
47/50[Example]: Capacitance value [µF]/withstand voltage[V]
Composition resistor 1/2 [W] is specified as 1/2S or Comp.
Type
No indication : Carbon resistor
OMR : Oxide metal film resistor
MFR : Metal film resistor
MPR : Metal plate resistor
UNFR : Uninflammable resistor
FR : Fusible resistor
4.INDICATIONS ON THE CIRCUIT DIAGRAM
(1)Resistors
Resistance value
No unit : [Ω]
K: [kΩ]
M
Rated allowable power
No indication : 1/16 [W]
Others : As specified
: [MΩ]
3.INDICATION OF PARTS SYMBOL [EXAMPLE]
In the PW board : R209 R209
1.SAFETY
The components identified by the symbol and shading are
critical for safety. For continued safety replace safety ciritical
components only with manufactures recommended parts.
Since the voltage values of signal circuit vary to some extent
according to adjustments, use them as reference values.
2.SPECIFIED VOLTAGE AND WAVEFORM VALUES
The voltage and waveform values have been measured under the
following conditions.
(1)Input signal : Colour bar signal
(2)Setting positions of
each knob/button and
variable resistor
(3)Internal resistance of tester : DC 20kΩ/V
(4)Oscilloscope sweeping time : H 20µs / div
: V 5ms / div
: Othters Sweeping time is
specified
(5)Voltage values : All DC voltage values
: Original setting position
when shipped
HD-52FA97, HD-56FB97, HD-61FB97
CONTENTS
SEMICONDUCTOR SHAPES ......................................................................2-4
WIRING DIAGRAM ........................................................................................2-5
BLOCK DIAGRAM ........................................................................................2-7
CIRCUIT DIAGRAMS
TUNER PWB CIRCUIT DIAGRAM .............................................................................................................. 2-9
ANALOG PWB CIRCUIT DIAGRAM ......................................................................................................... 2-13
DIGITAL PWB CIRCUIT DIAGRAM .......................................................................................................... 2-25
DRIVE PWB CIRCUIT DIAGRAM ............................................................................................................. 2-55
POWER PWB CIRCUIT DIAGRAM .......................................................................................................... 2-73
FRONT LED PWB CIRCUIT DIAGRAM [HD-52FA97] ............................................................................... 2-79
FRONT LED PWB CIRCUIT DIAGRAM [HD-56FB97, HD-61FB97] .......................................................... 2-80
TEMP PWB CIRCUIT DIAGRAM .............................................................................................................. 2-81
LAMP COVER SW PWB CIRCUIT DIAGRAM ......................................................................................... 2-82
REMOCON PWB CIRCUIT DIAGRAM ...................................................................................................... 2-83
USB PWB CIRCUIT DIAGRAM ................................................................................................................ 2-84
SIDE CONTROL PWB CIRCUIT DIAGRAM ............................................................................................. 2-85
PATTERN DIAGRAMS
TUNER PWB PATTERN ............................................................................................................................ 2-87
ANALOG PWB PATTERN ........................................................................................................................ 2-89
DIGITAL PWB PATTERN ......................................................................................................................... 2-93
DRIVE PWB PATTERN ............................................................................................................................. 2-97
POWER PWB PATTERN ........................................................................................................................ 2-101
FRONT LED PWB PATTERN [HD-52FA97] ............................................................................................. 2-105
FRONT LED PWB PATTERN [HD-56FB97, HD-61FB97] ........................................................................ 2-105
TEMP PWB PATTERN ........................................................................................................................... 2-105
LAMP COVER SW PWB PATTERN ....................................................................................................... 2-105
REMOCON PWB PATTERN ................................................................................................................... 2-105
USB PWB PATTERN .............................................................................................................................. 2-106
SIDE CONTROL PWB PATTERN ........................................................................................................... 2-106
VOLTAGE CHARTS ................................................................................ 2-107
WAVEFORMS .......................................................................................... 2-108
(No.YA463)2-2

USING P.W. BOARD
P.W.B ASS’Y name
ANALOG P.W. BOARD
DRIVE P.W. BOARD
REMOCON P.W. BOARD
TEMP P.W. BOARD
USB P.W. BOARD
POWER P.W. BOARD
DIGITAL P.W. BOARD
SIDE CONTROL P.W. BOARD
FRONT LED P.W. BOARD
LAMP COVER SW P.W. BOARD
TUNER P.W. BOARD
SRA-1024A-M2
SRA-3013A-M2
SRA-8011A-M2
SRA-8211A-M2
SRA-8521A-M2
SRA-9017A-M2
SRA0D161A-M2
SRA0L013A-M2
SRA0L111A-M2
SRA0L211A-M2
SRA0R012A-M2
HD-52FA97 HD-61FB97HD-56FB97
SRA0D160A-M2
SRA0L113A-M2
SRA0D159A-M2
2-3(No.YA463)

SEMICONDUCTOR SHAPES
(No.YA463)2-4
IC
BOTTOM VIEW FRONT VIEW TOP VIEW
1 N
N
1
OUT
E
IN
IN OUTE
1 N
TOP VIEW
1
N
1
N
CHIP IC
TRANSISTOR
BOTTOM VIEW FRONT VIEW TOP VIEW
CHIP TR
E
C
B
ECB
C
BE
B
(G)
E
(S)
C
(D)
ECB
ECB

2-5(No.YA463)
POWER PWB
CN9DC CN
9
CN9A3
CN9BL
DIGITAL PWB
CN1DC
CN0LV1
CN011
CN1T2
ANALOG PWB
TUNER PWB
C
RE
M
P
SPEAKER
(L)
SPEAKER
(R)
61
1
112
115
13
CN9A1
1
51
150
CN012
140
15
13
CN0T2
13
CN8DT
18
125
C
CN1T1
125
CN0T1
CN1A3
CN1A2
16
CN1A1
14
115
CN1SP
13
CN1RE
CN012
401
CN011
501112
USB
PWB
ATSC TUNER MODULE
COOLING FAN
TOP
TOP
TOP
TOP
101 1㨪37㨪11
19
3,2
CN5002 CN5001
CN6001
16
ATSC TUNER
MODULE PWB
CN1005 CN1004
TOP
10
CN9UP
1
13
CN1UV
CN1UA
CN0ID
1
5
CN9FAN
41
TOP
WIRING DIAGRAM

(No.YA463)2-6
B
CN9008
CN08RE
R
EMOCON
PWB
THERMOSTAT
POWER CORD
DRIVE PWB
SIDE
CONTROL
PWB
CNT1
TEMP
PWB
CN82T
CN0806
LAMP COVER
SW PWB
CN101
LAMP BALLAST UNIT
LAMP
COOLING FAN-2
LAMP
COOLING FAN-1
OPTICAL BLOCK
COOLING FAN
CNR1
CNB1
CNG1
CN9A2
CNLV1
CNF2
CNF1
CNSW1
CNDD1
CNF3
CNBCT1
LAMP
B DEVICE
R DEVICE
G DEVICE
CN9PW
12
13
119514 131414
14
41
19
CN08S2
31
CN08S1
12 1
15
31
5
CN1F
1
9(7)
141
CN1S2
CN1S1
13
121
80 1
80
80
1
1
13
TOP
TOP
FRONT
FRONT
TOP
TOP
[HD-56FB97, HD-61FB97]
[HD-52FA97]
TOP
CN9F
17
FRONT LED PWB
TOP
CN07FL
17

2-7(No.YA463)
TUNER PWB
SIDE CONTROL PWB
Audio_OUT
ANALOG PWB
TU001
U/V TUNER
MTS
DECODE
AUDIO
CONTROL
IC101
VIDEO/AUDIO SELECT
IC061
AUDIO CONTROL
Y1/C1
V1
V2
L1/R1
L3/R3
DVI_L/R
AU_LOUT
AU_ROUT
VARIFIX_L/R
L2/R2
Y1
Y2
Cb1
Cr1
Cb2
Cr2
MAIN_L/R
DTU_L/R
DIN_SL/SR
DTU2_L/R
TV_V1
TV_L/R L/R
VV4
L/R L4/R4
INPUT-4
POWER PWB
T9501
SW
TRANSF
SW
TRANSF
POWER
REG.
5V
REG.
RY9021
D9201
VCC
13.5V
380V
IC9501 PC9501
T9101 IC9101
STB 5V
LF9001
LF9002
LF9003
Y
V
INPUT-1
INPUT-2
INPUT-3
Cb
Cr
DIGITAL-IN(ANALOG) AUDIO L/R
S-VIDEO
L/R
L/R
AUDIO OUT
Y
V
Cb
Cr
L/R
L/R
VOLTAGE
FEEDBACK
DEC_Y
MAIN_VY
MAIN_C
SUB_VY
SUB_C
V1
V2
Y1/C1
V4
L1/R1
TV_L/TV_R
L2/R2
L3/R3
L4/R4
VOL_L
VOL_R
I
D
A
U
IC607
A-D CONVERT
IC610
AUDIO AMP
IC601
A.H.S.+/A.T.C./SMART SOUND/AUDIO CONT
R
A.T.C. VOL. TONE
SMART
SOUND
A.H.S+
PC_R/G/B
PC_HD/VD
PC INPUT
IC102
VIDEO SELECT
V1/Y1/Cb1/Cr1
V2/Y2/Cb2/Cr2
MAIN_VY
MAIN_C
SUB_C
PC_R/G/B
DTU_Y/Cb/Cr
DTU_LIN/RIN
DTU_Y/Cb/Cr
BLOCK DIAGRAM

(No.YA463)2-8
SPEAKER(R)
SPEAKER(L)
ATSC TUNER
MODULE PWB
DRIVE PWB
THERMOSTAT
HD-ILA
R DEVICE
OSDR3-5 / OSDG3-5 / OSDB3-5
TA1 / TB1 / TC1 / TD1
TA2 / TB2 / TC2 / TD2
IC3101
R DEVICE
DRIVE
FLASH ROM
MAIN MICOM
IC6501
LVDS DRIVER
IC7201
IC3301
G DEVICE
DRIVE
IC3501
B DEVICE
DRIVE
DDR-SDRAM
IC6101
FLASH ROM
IC7203
HDMI-1
HDMI-2
HDMI
RECEIVE
IC6001
IC7601
CHASSIS MICOM
YMIN / BYMIN / RYMIN
DV1_R0-7
D0-15
D0-15
A0-21
SD_DQ1-32
A0-21
DV1_G0-7
DV1_B0-7
HD-ILA
G DEVICE
HD-ILA
B DEVICE
IC3102
IC3105
IC3302
IC3305
IC3502
IC3505
IC3701
DD CPU
IC3109
IC3111
IC3309
IC3311
IC3509
IC3511
RAM
RAM
RAM
REF. VOLTAGE
REF. VOLTAGE
REF. VOLTAGE
CONTROL
IC8001
FAN
CONTROL
FAN
CONTROL
IC8005
IC8002
IC8003
LAMP COVER SW PWB
S0861
IC2001
SENSOR
TEMP PWB
INTERLOCK SW
CONTROL
CONTROL
IC3001
RECEIVER
IC3005
1PHASE-2PHASE
CONVERT/
OVER DRIVE
IC3002
RECEIVER
IC3007
LVDS
DRIVER
IC3003
SD-RAM
IC3004
SD-RAM
DC-AC
CONVERT IGNITER
DC-DC
CONVERT
LVB0-7
LVG0-7
LVR0-7
DIN_DL/DR
DTU_Y/Cb/Cr
DTU_LIN/RIN
Y/Gout
Cb/Pb/Bout
Cr/Pr/Rout
IC3008
LVDS
RECEIVER
LAMP BALLAST UNIT
LAMP ASS’Y
LAMP
COOLING FAN-1
LAMP
COOLING FAN-2
OPTICAL BLOCK
COOLING FAN
LVDS
LVDS
DIGITAL PWB
IC605
DIGITAL
AUDIO OUT
C
ONTROL
EBASS
BOOST
SUB_VY
SUB_VY
FAN STOP
DETECT
MI_TX
MI_RX
A-D
CONVERT
A-D
CONVERT
YC SEPARATE/
CHROMA DEMOD./
FORMAT CONVERT/
NOISE REDUCT
RGB
PROCESS
OSD
MIX
SUB CPU
QAM_TXD
QAM_RXD
FAN
CONTROL

2-9(No.YA463)
R002
Q004
TU001
Y003
R001 Y002
IC001
C001 C002
Y005
Q006
Y006
L004
R007
R008
R006
R028
C016 C017
C014
C015
L002
C013
R004
C007
C006
R005
C010 L003
R029
Y001
R003
2SA812A/5-6/-X
N.C
N.C
N.C
N.C
N.C
N.C
N.C
5V
IF
SCL
SDA
AFT
AUDIO
SIF
30V
VIDEO
QAU0467-001
NRSA63J-0R0X
PQ050RDA1SZ
/16
QETN1CM-107Z /16
QETN1CM-107Z
2SA812A/5-6/-X
NQL953J-120X
CH CH
/16
CH
NQL79GM-100X
/16
QETN1CM-107Z
/50
QETN1HM-106Z
/16
IN
OUT
GND
Cont
QRT029J-6R8
0
OPEN
47k
100 100
OPEN
OPEN
1.2k
330
1k
10k
56p 68p
0.1
12p
100
100
10
.01
100
.1
OPEN
27k
OPEN
GND
9V
GND
GND GND
GND GND
GND
GND
GND
TUNER PWB ASS'Y (1/2)
SRA0R012A-M2
U/V TUNER
CIRCUIT DIAGRAMS
TUNER PWB CIRCUIT DIAGRAM (1/2) SHEET1

(No.YA463)2-10
c30202001_0214_1/2_0.0
Y004
Q005
CN0G1
0
28
CN0T2
CN0T1
0
29 R030
R014
R013
D002D001
TV_R
TV_L
Audio_out
SCL3A5
SDA3A5
R047
2SC1623A/5-6/-X
0
7Z
GND
QGA2001C1-03
GND
SDA3A5
GND
GND
9V
GND
GND
GND
GND
GND
BS_A5V
BS_A5V
GND
SCL3A5
GND
AFT
GND
9V
GND
GND
TV_V1
GND
TV_L
TV_R
GND
QGF1201C2-25
OPEN
OPEN
0
k
7
k10k
0
0
OPENOPEN 0
GND
9V
GND
BS_A5V
G
ND
SHEET2
ANALOG PWB
ASS'Y(6/6)
CN1T2
(SHEET8)
ANALOG PWB
ASS'Y(1/6)
CN1T1
(SHEET3)
OPEN

2-11(No.YA463)
SDA3A5
SCL3A5
Audio_out
R072
R074
Q061
Q062
R075
C083
R073 C084
C085
C092
TV_L
TV_R
CN0G2
C091
R076
R077C093
C088
C090
C061
R071
C086
C082
C087
C089
C080
C081
/16
/16
B1
B1
GND /16
B1
/16
/16
/16
/16
/16
0
0
OPEN
OPEN
OPEN
0.1
OPEN 0.1
10/10
2.2/16
OPEN
0.1
0
02.2/16
0.1
0.0047
0.1
2.2M
0.022
0.1
0.0047
0.1
0.1
9V
9V
GND
GND
GND
SHEET1
SHEET1
TUNER PWB CIRCUIT DIAGRAM (2/2) SHEET2

(No.YA463)2-12
c30202002_0214_2/2_0.0
C067
C066
C094
C068
C071
C072
C077
C062
C076
C070
C065
IC061
C064
R064
C063
R067
R070 R069
C069
R068
R066
C073
R065
C075
C078
C079
C080
C074
R063
R062
R061
B1
QENC1HM-475Z
QENC1HM-475Z
QENC1HM-475Z
B1
N
QENC1HM-475Z
B1
QENC1HM-475Z
QENC1HM-475Z
N
QENC1HM-475Z
NCB31CK-105X
CXA2205Q-X
NRSA63D-683X
/16
QETN1CM-476Z
NNN
N
N
NCB31CK-105X
/16
/16
10/10
4.7/50
0.1/16
4.7/50
4.7/50
4.7/50
10/10
4.7/50
4.7/50
4.7/50
1/16
.012100k
.0056
3.9k 3k
47
3.3k
6.8k
.0027
12K
3.3/10
1/16
0.1
0.1
.047
1M
220
220
GND
9V
SDA3A5
SCL3A5
Audio_out
TUNER PWB ASS'Y (2/2)
SRA0R012A-M2
AUDIO CONTROL

2-13(No.YA463)
R116
V3_VIN
R117
R132
R133
R134
R135
R194
CN1F
R185
Q105
R193
CN1CV1
V3_LIN
V3_RIN
R125
R136
R137
V1_G_Y
V1_B_Cb
Q104
C206
IC104
C148
R124
C150
C151
R123
R126
R196
C149
R127
V2_R_Cr
R128
R129
R197
R277
R138
C214
IC103
C288C287
C144
C146
C147
R292
R287
C285
R285
C145
Q103
R284
C286
IC105
C152
C154
C155
C153
IC282
IC282
CN1S2
R139
R283
R282
C221
C921 C922
CENT_IN
Q101
Q102
R781
R105 R106
C101
C103
R101
R102
R103
R104
DVI_L
DVI_R
IC106
R107
R108
R109
R110
R111
R112
R113
R114
R115
R119
R120
R121
R122
V3_YIN
V3_CIN
V3_S
R278
DIN_PHOTO
R130
R131
R286
A_MU_J
V2_LIN
V2_RIN
R276
TV_LINK
R118
V2_B_Cb
V2_G_Y
V2_VIN
V1_R_Cr
R279
V1_RIN
V1_LIN
V1_VIN
V1_YIN
V1_CIN
V1_S
MON_R
MON_L
MON_V
MON_Y
MON_C
MON_SDC
M_MUTE
AU_ROUT
AU_LOUT
C204
R280
CN011
C201
C202
R296
R295 R297
R957
R298
R958
C291
R967 R968
C118
IC281
IC282
R281
R283
R284
R285
R287
R288
R289
R290
R291
R292
R534
R535
C281
C282
C283
R282
C284
C285
C286
C287
C288
R955
C102
R782
R535R534
C226 C227 C228 C229
C225
R797
R798
C215
C224 C223
C222
C234
C235
C236
C233
C232
C231
C230
D125
D126
R163
R162
R161
C114
C115
C116
IC101
R164
C119
R165
C120
R166
C126
R167
C132
R181
CN1RE
C143
C142
R192
R190
R187
C133
R186
R183
C136
C141
R191
R189
C138
R184
R188
C117
D101 D102
R169 R168
C131
C130
C137
C140
C134
R182
C139
R970
R969
R976
R975
R974
R973
R972
R971
C237
C238
C239
R204
R205
R938
R945
R946
C291
R299
R937
C246
C245
C137
C139
C140
C145
C146
C149
C150
C151
C152
C153
C154
C144
C147
C148
C155
C138
C156
C157
C161
C169
C172
C175
C176
C181
C182
C183
C158
C170
C171
D110
R126
R127
R179
R180
R128
R183
R187
R188
R185
R194
C215
C245
R198
M.PACK
MAIN_POW
LB_PRO5
R199
R200
R201
A_MUTE
TALK
DSP_RST
AC_IN
POW_GOOD
MSP_RST0
C281
IC281
C282
C283
C284
R290 R288
R289R291
BBOUT
SUB_MUTE
R281
L102
L103
C292
C293
R948
R275
R949
C295
C296
R293
R294
A_MU_J
R195
CENT_IN
C199
C200
R140
R141
R143
C112
R144
D110D111
P_OFF_M
D121
D122
D123
D124
R146
R147
R918
R919
R920
C216
C217
C218
C219
C220
C109
R148
R149
C107
R151
C108
R152
R153
C110
R154
R155
C113
C111
R150
C106
R157
R145
R156
R158
R159
C105
C104
R160
R142
C127
R177
C128
C129
R170
R171
R174
R175
R178
R179
R172
R176
R960
R180
R173
SDA3A
SCL3A
C239
C237
C238
LAMP/REC
MECA_SW
ON_TIM
POWERLED
GND
STB3.3V
STB5V
QGA2001C6-09X
N
NN
NNPS
KEY2
KEY1
GND
QGA2001C6-03X
/16
B1
N
QGF0508C2-50W
/16
/16
B1
OLLC10863
-04
OLLC10863
-04
OLLC10863
-04
1SS355W-X
/1
6
O
OLLC11379
1SS355W-X
OLLC10863
OLLC10863
OLLC10863
OLLC11379
OLLC10863
/16 B1
CH CH CH CH
CH
B1
CH CH
B1 B1 B1 B1 B1
1SS355W-X
OLLC10863
-02
OLLC10863
-04
OLLC10494
BD3869AF-X
RC4558D-X
OLLC10863
-02
OLLC10863
-02
MA8056/M/-X
MA8056/M/-X
OLLC10863
-02
/16
/16
FBC_Y_OUT1
CVBS/Y_OUT1
OUT1_VCC5V
C_OUT1
OUT1_GND
CVBS/Y_OUT2
OUT2_VCC5V
FBC_Y_OUT2
C_OUT2
OUT2_GND
CVBS_OUT4
FBC_CVBS_OUT4
CVBS_OUT5
FBC_CVBS_OUT5
R1_OUT
L1_OUT
R2_OUT
L2_OUT
R3_OUT
L3_OUT
AU_O_VCC9V
R10_IN
L10_IN
NC
R9_IN
C3_DC
C_IN3
FBC_CVBS_OUT3
CVBS_OUT3
DRIVER_VCC5V
Y_OUT3
DC_OUT
C_OUT3
DRIVER_GND
CVBS_IN4
CVBS4
Y_IN4
C4_DC
C_IN4
INPUT_GND
CVBS_IN5
VREF
Y_IN5
C5_DC
C_IN5
CVBS5
COMP_Y_IN1
S5
COMP_Y_IN2
ATT_MON_OUT
R2S11004FT
/1
6
/1
6
/16
/16
STB5V
GND
REMO
QGA2001C6-03X
/16
/16
/16
/16
/16
/16
/16
/16
/16
OLLC10494
1SS355W-X
OLLC10494
OLLC11043
BD3869AF-X
RC4558D-X
OLLC11043
1SS355W-X
OLLC10863
-03
OLLC10863
-03
OLLC10863
-03
OLLC10863
-03
OLLC10494
OLLC10863
-04
OLLC10863
-04 OLLC10863 OLLC10863
-02 OLLC10863
-03
OLLC10494OLLC11379 OLLC11043
OLLC10494OLLC11379 OLLC11043
OLLC11379 OLLC11043
1SS355W-X
OLLC11379 OLLC11043
GND
GND
GND
GND
GND
Y
Cb
Cr
HD
VD
L
R
IN2
CHIP
FILTER
GND
VCC
OUT1
OUT2
IN1
SDA
SCL
/16
KEY2
REMOCON
ONTIMER
BS_IR
SCL0
GND
GND
TVLINK
POW_GOOD
AC_IN
LB_PR
LB_POW
MAINPOW
AUDIO_L
B1_POW
CODECRST
[EXT_YS2]
EXT_YS1
DBS_LED1
DBS_LED2
STB3.3V
STB3.3V
A_MUTE
M_MUTE
POW_LED
CARD_INT
MECA_SW
AFT1
EE_CDS
MSP_RST
SDA3A
SCL3A
CARD_DA
DIN_PHOT
TEXT_FR
GND
GND
TXET FB
KEY1
STB_5V
[AUDIO_R}
REC_LED
AGC
CARD_CK
TEXT_FG
SDA0
/16
MA8056/M/-X
MA8056/M/-X
MA8056/M/-X
MA8056/M/-X
/16
/16
/16
/16
/25
L1_IN
R1_IN
P_EXP1
L2_IN
R2_IN
P_EXP2
L3_IN
R3_IN
AU_I_GND
L4_IN
R4_IN
P_EXP3
L5_IN
R5_IN
AU_1/2_VCC
L6_IN
R6_IN
AU_I_VCC9V
L7_IN
R7_IN
P_EXP4
L8_IN
R8_IN
AU_O_GND
L9_IN
FBC_Y_OUT3
Y_IN3
S3
CVBS_IN3
CVBS3
C_IN2
C2_DC
Y_IN2
S2
CVBS_IN2
CVBS2
C_IN
C1_DC
Y_IN1
INPUT_VCC5V
CVBS_IN1
CVBS_IN1_DET
Y_IN1_DET
CVBS_IN6
S4
CVBS_IN7
S1
CVBS1
SCLK
SDATA
/16
/16
/16
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0
0
OPEN
OPEN
OPENOPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0.01
OPENOPE
N
OPEN
OPEN
0
OPEN OPEN
OPEN
2.2
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0
OPEN
OPEN
OPEN
OPEN
OPEN
0.1
0.1
OPEN
OPEN OPEN
0
OPEN
0
00
OPEN
OPEN
OPEN
0
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0.01/16
0.01/16
0.01/16
0.01/16
0.01/16
0.1/16
0.01/16
0.01/16
0.01/16
0.01/16
0.01/16
0.01/16
0.01/16
0.01/16
1
0
0
0
OPEN
OPEN
OPEN
0
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0
0
0
OPEN
OPEN
0
0
0
OPEN
0
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0
0.01/16
0.01/16
0.01/16
0.01/16
OPEN
OPEN
0.01/16
0.1/16
0.01/16
0.01/16
0.01/16
0.01/16
0.01/16
0.01/16
0.01/16
0.01/16
OPEN
2.2
0
180p 100p 100p
10p
10p
0
0
100p 100p
0.01
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0
0
0
0
0
0
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN 0
0
0
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0
OPEN
OPEN
4.7k
4.7k
OPEN
OPEN
OPEN
0
OPEN
0.01/16
0.01/16
0.01/16
0.01/16
0.01/16
15k
15k
10k
0.1/16
0.01/16
0.01/16
15k
0.01/16
0.01/16
0.01/16
0.01/16
0.01/16
0.01/16
10k
15k
OPEN
OPEN
6.8k
OPEN
0.1
0.1
220k
1
220
k
1
220
1
220k
1
220k
0.1
0.1
OPEN
OPEN
1
OPEN
0.1
10
OPEN
0
220k
0.1
OPEN OPEN
100 100
0.1
47
100
1
OPEN
100
4.7/16
4.7/16
22/25
100/16
47/16
0.1/16
4.7/16
4.7/16
0
0
0
0
0
0
100
100
15k
15k
10k
10k
15k
4.7k
15k
OPEN
4.7k
0
OPEN
4.7/16
4.7/16
22/25
100/16
47/16
0.1/16
4.7/16
4.7/16
0
0
0
0
0
0
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0
0.01/16
0.01/16
0.01/16
0.01/16
0.01/16
0.1/16
0.01/16
0.01/16
0.01/16
0.01/16
0.01/16
0.01/16
0.01/16
0.01/16
0.01/16
0.01/16
0.01/16
0.01/16
0.01/16
0.022/16
0.01/16
0.01/16
0.01/16
0.01/16
0.01/16
0.01/16
0.01/16
0.01/16
0.1/16
OPEN
0.1/16
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0
0
0
0
0
10/10
0
0
OPEN
OPEN
OPEN
OPEN
0
0
100
0
0
68
68
0
0
0
0
0
10/10
0
0
OPEN
OPEN
OPEN
0
0
0
0
0
10/10
0
0
0.1/16
0.1/16
0.1/16
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0
0
0
0
0
10/10
0
0
OPEN
OPEN
OPEN
0
0
0
0
0
10/10
0
0
OPEN
OPEN
OPEN
0
0
0
0
0
10/10
0
0
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
1/16
OPEN
10/16
100/10
10/16
100/10
10/16
1/16
10/16
100/10
1/16
10/16
1/16
0.1/16
0.1/16
OPEN
0.1/16
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0.1/16
OPEN
0.1/16
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN 10/16OPEN OPEN
0.01/16
0.01/16
0.01/16
0.01/16
0.01/16
0.1/16
0.01/16
0.01/16
0.01/16
0.01/16
0.01/16
0.01/16
0.01/16
0.01/16
0.01
0.01
0.01
0.01
0.01
0.022/16
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0
0
0
0
0
OPEN 0
OPEN
OPEN
OPEN
OPEN
0
10k
0
0
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN OPEN
OPEN 10/10OPEN OPEN
0.1/16 0.10.1/16 0.1/16
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0.1
0.1
6.8k
6.8k
6.8k
6.8k
OPEN
6.8k
6.8k
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0.1
0
0
0.1
6.8k
47
6.8k
0.1
OPEN
OPEN
33k
4.7
33k
33k
OPEN
OPEN
OPEN
6.8k
33k
1
OPEN
0.1
0.1
0
0
0
0
0
0
OPEN
OPEN
V4_RIN
V4_LIN
V3_D
V1_D
V2_S2
TV_L
TV_R
V1_S2
MON_R
MON_L
MON_V
MON_SDC
MON_Y
V2_RIN
V3_Y
V3_Cb
V3_Cr
V3_SL
V3_VIN
V3_LIN
V3_RIN
V2_LIN
V2_R_Cr
V2_SL
MON_SDC
V2_B_Cb
V2_G_Y
V2_VIN
V2_YS
MON_C
V2_YIN
V2_CIN
V2_SIN
V1_S
V1_G_Y
STB3.3V
V1_B_Cb
V1_R_Cr
V1_YS
V1_RIN
V1_LIN
V1_SL
V1_VIN
V1_YIN
V1_CIN
V3__YIN
AV_SW
BS_A9V
GND
BS_A9V
GND
BS_A9V
GND
V3__S
V3__CIN
V3_S2
MON
STB_5V
GND GND
GND
DTU_LIN
DTU_RIN
TV_LINK
GND
BS_A9V
REMOCON
STB3.3V
BS_A9V
AU_GND
GND
AU_GND
AU_GND
BS_A9V
GND
GND
BS_A5V
BS_A9V GND
GND
AU_GNDAU_GND
BS_A9V
GND
BS_A9V
GND
BS_A9V
GND
GND
BS_A9V
DTU_CIN
CENT_IN
F_CIN
V3_S2
V3__CIN
MON_COUT
DTU_VIN
DTU_YIN
MON_VOUT
MON_YOUT
F_VIN
F_YIN
F_S
BS_A5V
GND
BS_IR
GND
DBS_LED2
DBS_LED1
DIN_PHOTO
GND
AU_GND
GND
GND GND
GND GND
GND
GND
GND
GND
GND
REC_LED
MECA_SW
DIMMER
POW_LED
KEY2
KEY1
BS_A9V
BS_A5V
GND
M.PACK
MON_YOUT
DIMMER
MON_COUT
MON_VOUT
TV_MAIN
CARD_LIN
CARD_RIN
CARD_Cb
REMOCON
MON_Y
MON_C
DIN_L
CARD_Cr
CARD_Y
REC_LED
CARD_HD
CARD_VD
EE_CDS1
DTU2_RIN
MON_V
TALK
TALK
POW_LED
TEXT_R
MECA_SW
KEY2
TEXT_G
TEXT_B
CARD_DA
STB_5V TV_LINK
POW_GOOD
AC_IN
LB_PRO5
MAIN_POW
MSP_RST0
MAIN_POW
LB_PRO5
AC_IN
POW_GOOD
MSP_RST0
BS_IR
KEY1
DBS_LED1
DBS_LED2
V2_YS
V1_YS
LB_POW0
DSP_RST
LB_POW0
DSP_RST
SDA3A
VARI/FIX_R
VARI/FIX_L
DIN_PHOTO
DVI/DIN
DTU_RIN
DVI/DIN
F_LIN
F_RIN
TV_L
TV_R
DTU2_LIN
DTU_LIN
DIN_SL
V1_LIN
V1_RIN
V2_LIN
V2_RIN
V3_LIN
V3_RIN
V4_LIN
V4_RIN
DIN_SR
V1_S
DEC_Y
V1_VIN
V1_YIN
V1_S2
V1_CIN
V2_VIN
V2_SIN
V2_YIN
V2_S2
V2_CIN
V3_VIN
V3__S
V3__YIN
DIN_R
DIN_SL
CARD_CK
CENT_IN
CARD_INT
EE_CDS1
SCL3A5
SDA3A5
SDA0
SCL0
P_OFF_M
DVI_R
DVI_L
SCL3A
SHEET4
SHEET4,5
SHEET4
SHEET7
SHEET4
SHEET4,5
SHEET5
SHEET8
SHEET7
SHEET5
SHEET6
DIGITAL PWB ASS'Y (1/15)
CN011 (SHEET9)
FRONT LED
PWB ASS'Y
CN07FL (SHEET36),
CN9F(SHEET37)
REMOCON
PWB ASS'Y
CN08RE (SHEET40)
SIDE CONTROL
PWB ASS'Y
CN08S2 (SHEET42)
VIDEO/AUDIO SELECT
OPEN
AMP
A
NALOG PWB CIRCUIT DIAGRAM (1/6) SHEET 3

(No.YA463)2-14
ANALOG PWB ASS'Y(1/6)
SRA-1024A-M2
c10508001_0911_1/6_0.0
CN1S1
SCL3A5
SDA3A5
CN012
R257
R951
R253
R952
R249
CN1CV2
PC_R
PC_G
R241
R243
PC_VS
R251
R255
R258
R259
R236
R224
R222
R206
Q107
Q106
R221
R261
R205R204
R227
R226
Q110
R262
R264
R207
R266
R263
R265
R267
Q111
Q112
Q109
R202 R203
CN1UA
R269
R953
R954
C921
PC_HS
PC_B
C922 C923
Q108
R223
R225 D105
C166
C197
C198
R270
R268
C203
C583
C585
C586
C587
C588
C590
C589
X540
C547
C582
IC540
R541
C548
R549
R546
R580
R544
R545
R543
C584
R542
C240
C241
C242
R583
R582
R581
C591
Q540
C243
C244
C118
CN1UV
R956
C207
C208
C209
C210
R584
R585
R586
R587
R593
R594
R592
R591
R590
R589
R588
R299
Q115
Q114
R941
R942
R943
R944
C211
C212
Q113
R598 R599
R597
R595
R596
R947
C213
D106
CN1T1
C234
C235
C236
C194
C195
C196
R272
CN1UV
CN1UA
R153
R248
R252
R256
R584
R585
C111
C112
C191
C192
C193
C194
D131
D132
D133
D134
D135
D136
R905
C195
C196
R271
C207
R154
C208
C125
C124
C240
C121
IC102
R164
C241
C119
R165
C120
R166
C242
C173
C171
C170
C169
C172
R240
R242
R244
R250
R254
C176 C174
C175
R238
R239
R245
R246
R247
R248
R252
R256
C189
C168
C167
C184
C185
C186
C188
C190
C191
C192
C193
C187
C177
C123
C122
R237
C186
C188
C190
R228
R229
R245
R246
R247
MAIN_L
MAIN_R
R590
R591
R588
R589
R592
D131
D132
D136
R158
R159
R170
C197
C198
R933
R934
R931
R932
IC103
IC104
IC105
CARD_CK
CARD_DA
ATT_ON/OFF
C540
SIF_GND
C161
SW2
SW1
R260
TV_SIF
TV_MONO
TV_L1
TV_R1
C541
L102
L103
L104
C292
C293
C294
R948
R949
R950
C542
C295
C543
C296
C544
C297
R273
R274
C545
C546
C580
C549
R548
R540
R547
C581
R959
R931
R933
R935
R937
R932
R934
R936
R938
R945
R946
L101
R235
R234
R233
R232
R963
R231
R962
R230
R229
R209
C156
R210
C157
R211
C158
R212
R213
R216
R217
R218
R966
R964
R228
C183
C182
C181
C178
R965
R214
R961
C159
C160
C162
C163
C164
C165
D103
D104
R219
R220
C180
C179
R215
R208
V4_CIN
V4_YIN
V4_VIN
V4_LIN
V4_RIN
V4_S
GND
GND
GND
GND
GND
GND
QGA1501C5-12W
BS_LOUT
GND
GND
GND
GND
GND
BS_ROUT
BS_YOUT
BS_COUT
DIN_DR
DIN_DL
ML
YMAIN_GND
BYMIN
BYMINGND
RYMIN
SUB_VY
CLPH_Y1V
CLPH_Y2G
FBMIN
NC
CmpHS
CmpVS
GND
MR
GND
GND
GND
GND
GND
GND
GND
GND
YMIN
RYMINGND
QGF0508C2-40W
SSM3K17FU-X
SSM3K17FU-X
U_R
GND
U_L
MA111-X
CH
CH
/16
B1
CH
B1
LINE1-2
SYNC2-IN
DAC1
SDA
SCL
XTAL
VD1-IN
HD1-IN Y3/G3-IN
Cb3/B3-IN
DAC2
Cr3/R3-IN
C-IN
Y-IN
B1
CH
CH
CH
CH
-12X
QGA2001C6
-03X
QGA2001C6 -12X
QGA2001C6
-03X
QGA2001C6
OLLC10863
-04
OLLC11379
OLLC10863
-04
OLLC10863
-04 OLLC10863
/16
OLLC10863
-12X
QGA2001C6
-03X
QGA2001C6
OLLC10863
OLLC10863
OLLC10863
-02
OLLC10863
-02
-12X
QGA2001C6
-03X
QGA2001C6
OLLC10863
-02
GND
CV
U
GND
Y
GND
V
GND
SLOW
GND
C
GND
OLLC10863
-02
B1
B1
B1
B1
CH
CH
QGF1201C2-25
B2
B2
B2
MA8100/M/-X
MA8100/M/-X
MA8100/M/-X
/16
/16
/16
FB_IN1
FB_DET_IN2
Y/G_IN3
COMP/RGB_T3
Cb/Pb/B_IN3
DC1
FB_IN2
COMP/RGB_T4
Cr/Pr/R_IN3
DC2
Y/G_IN4
INPUT_VCC
Cb/Pb/B_IN4
VREF
Cr/Pr/R_IN4
INPUT_GND
FB_IN3
DC3
Y_IN5
DC4
Cb_IN5
DC5
Cr_IN5
DC6 COMP_T5
VD_filter1
Clamp_driver1
Clamp_in1
Sync_slice1
VD_slice1
Y/G_OUT1
Sync2_GND
Cb/Pb/B_OUT1
HD_DET1
Cr/Pr/R_OUT1
OUT_VCC
HD_poldet1
INT_HD_OUT1
INT_VD_OUT1
Clamp_Pulse1_in
OUT_GND
Y/G_OUT2
SUB_GND3
Cb/Pb/B_OUT2
Sync_VCC1
Cr/Pr/R_OUT2
Sync1_GND1
INT_HD_OUT2
INT_VD_OUT2
Clamp_Pulse2_in
R2S11003FT
/16
/16
/16
CH
/16
/16
/16
/16
/16
/16
/16
/16
/16
OLLC11379
OLLC10863
-03OLLC11379
OLLC10494
OLLC10863
-03
-12X
QGA2001C6
-03X
QGA2001C6
OLLC10863
-03
OLLC10863
-03
OLLC10494
OLLC10494
MA8100
/M/-X
MA8100
/M/-X
MA8100
/M/-X
OLLC11043 OLLC11043
OLLC10494
OLLC11043
MM1510XN
-X
MM1510XN
-X
MM1510XN
-X
INT
GND
SDA
SCL
D
G
S
D
G
S
TEXT
_
FR
GND
GND
GND
GND
TXET_FB
MAIN_VY
TEXT_FG
DEC_Y
B1
Cr1/R1-IN
LINE3-1
Cb1/B1-IN
LINE2-1
Y1/G1-IN
LINE1-1
NC
SYNC1-IN
Cb2/B2-IN
Cr2/R2-IN
LINE3-2
LINE2-2
Y2/G2-IN
VD2-IN
HD2-IN
ADDRESS
SYNC-OUT
VD-OUT
HD-OUT
Y-OUT
Cb-OUT
Vf0ADJ
Cr-OUT
NC
SYNC3-IN
D
G
S
D
G
S
NQL79GM-100X
GND
9V
GND
GND
SDA3A5
GND
GND
BS_A5V
BS_A5V
GND
SCL3A5
9V
GND
AFT
GND
TV_L2
TV_R2
GND
GND
GND
TV_V1
GND
GND
GND
GND
SUB_GND1
Y/G_IN6
CL_Y2
Cb/B_IN6
CL_Cb2
Cr/R_IN6
CL_Cr2
G_IN7
MAIN_GND
B_IN7
HD_IN_DET
R_IN7
NC
HD_IN2
VD_IN2
NC
G_IN8
NC
B_IN8
INPUT_GND2
R_IN8
NC
NC
SDATA
SCLK
FB_DET_IN1
Cr/Pr/R_IN2
COMP/RGB_T2
Cb/Pb/B_IN2
COMP/RGB_T1
Y/G_IN2
CL_Y1
R_IN1
CL_Cb1
B_IN1
CL_Cr1
G_IN1
MAIN_VCC2
HD_IN1
VD_IN1
G_IN1_DET
FB_OUT1
FB_OUT2
Sync2_VCC
ATT_MON_OUT
VD_slice2
Clamp_driver2
Clamp_in2
Sync_slice2
VD_filter2
/50
CH
/16
/50
/50
/16
/16
/16
/16
/16
0
82
0
82
0
OPEN
0
0
0
0
OPEN
0
OPEN
22k
OPEN
5.6k
0
2.7k
OPEN
OPEN
PNP2
100
100
5.6k
100
330
330
330
PNP2
PNP2
PNP2
OPEN OPEN
OPEN
82
0
OPENOPENOPEN
NPN
22k
10k
0.01
OPEN
OPEN
OPEN
OPEN
0.1
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0
0
6.8k
0
0
0
10k
10k
OPEN
6.8k
0
0
0
10k
10k
OPEN
OPEN
OPEN
OPEN
OPEN
2.2/10
2.2/10
2.2/10
2.2/16
6.8k
2.2/16
10p
10p
10p
100p
100p
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
2.2/10
0
0
0
0
OPEN
OPEN
OPEN
2.2/10
2.2/10
2.2/16
10p
10p
10p
100p
1
100p
6.8k
0
0
0
10k
10k
OPEN
OPEN
OPEN
OPEN
OPEN
2.2/10
6.8k
2.2/16
2.2/10
2.2/10
2.2/16
6.8k
2.2/16
0.1/16
OPEN
0.1/16
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0.1/16
OPEN
OPEN
0
0
OPEN
OPEN
OPEN
10p
10p
10p
100p
100p
6.8k
0
0
0
10k
10k
OPEN
OPEN
OPEN
OPEN
OPEN
2.2/10
2.2/10
2.2/10
2.2/16
6.8k
2.2/16
0.1/16
OPEN
0.1/16
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0
0
OPEN
OPEN
OPEN
OPEN
OPEN OPEN
OPEN
OPEN
220p
82p
NPN
33 470
330
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0.1/16
270k
OPEN
OPEN
OPEN
OPEN
1
1
1
220k
1
220k
0
1
220k
0
OPEN
10p
OPEN
68p/50
OPEN
OPEN
OPEN
OPEN
OPEN
330p
OPEN
OPEN
10
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
OPEN
OPEN
0
0
0.1/16
0.1/16
0.1/16
OPEN
OPEN
OPEN
OPEN
10p
10p
OPEN
0
0
OPEN
OPEN
OPEN
0
0
OPEN
OPEN
OPEN
0
0
0
0
0
OPEN
OPEN
100p
0
0
0
100p
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0
0
0
OPEN
0
OPEN
OPEN
0
0
0
0
0
0
0
0
0
0
0
0
OPEN
0
0
0
0
0
0
0
0
0
0
0
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0
0
0
0
0
OPEN
6.8k
6.8k
OPEN
OPEN
OPEN
10k
10k
0
0
0
0
0
0000
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0
0
0
0
0
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0.1/16
0.1/16
0.1/16
OPEN
0.1/16
0.1/16
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0.1/16
OPEN
0.1/16
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0.1/16
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0.1/16
OPEN
OPEN
OPEN
2.2/16
2.2/16
0.1/16
0.1/16
OPEN
OPEN
OPEN
OPEN
OPEN
0
0
OPEN
OPEN
OPEN
6.8k
6.8k
6.8k
6.8k
6.8k
6.8k
6.8k
6.8k
6.8k
6.8k
6.8k
6.8k
OPEN
OPEN
000000 OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0.1/16
0.1/16
0.1/16
0.1/16
0.1/16
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
1/16
OPEN
10/16
100/10
10/16
100/10
10/16
1/16
10/16
100/10
1/16
10/16
1/16
OPEN
10/16
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
10/10
0.1
OPEN
100
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0
0
0
0
OPEN
0
OPEN
0
0
0
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
1
OPEN
OPEN
OPEN
0.1
0.1
0.1
0.1
0.1
0.1
OPEN
OPEN
100
100
0.1
47
OPEN
0
DTU_Cb
DTU_LIN
DTU_Cr
AV_SW
F_LIN
DTU_Y
F_CIN
F_RIN
F_YIN
F_VIN
F_S
V1_D
V3_D
V3_SL
DTU_Y
V1_SL
DTU_Cb
V2_SL
DTU_RIN
V1_YS
DTU_Cr
PC__R
PC__B
PC__G
V2_YS
PC__R
V3_Cr
V3_Cb
GND
V3_Y
PC__HS
PC__B
PC__VS
PC__G
DTU_YIN
DTU_CIN
SCL3A
SDA3A5
GND
DIN_R
GND
SCL3A5
DIN_L
V
BS_A9V 9V
BS_A5V
GND GND
GND GND
BS_A5V
SDA3A
VARI/FIX_R
VARI/FIX_L
GND
BS_A5V
BS_A5V
DTU_VIN
GND
GND
CARD_RIN
DIN_SR
CARD_LIN
MAIN_VY
MAIN_C
SUB_C
BS_A5V
MON_L
MON_R
BS_A5V
GND
GND
GND
BS_A5V
GND
GND
BS_A5V
DTU2_RIN
DTU2_LIN
BS_A5V 5V
GND
BS_A5V
GND
BS_A5V
GND
BS_A5V
SYNC1_IN
GND
BS_A5V
BS_A5V
GND GND GND
GND GND GND
GND
GND
GND
GND
GND
GND
BS_A5V
DEC_Y
TV_MAIN
TEXT_G
TEXT_B
TEXT_R
TV_MAIN
TV_R
TV_L
TEXT_B
TEXT_G
CARD_VD
CARD_HD
CARD_Cr
CARD_Cb
CARD_Y
MAIN_C
SUB_C
MAIN_VY
PC__VS
PC__HS
V1_G_Y
V1_B_Cb
V1_R_Cr
V2_G_Y
V2_B_Cb
V2_R_Cr
CARD_CK
CARD_DA
CARD_CK
CARD_INT
CARD_DA
SDA0
SCL0
SHEET7
SHEET5
TUNER PWB ASS'Y (1/2)
CN0T1 (SHEET1)
SHEET5
SHEET5,7,8
SHEET5
SHEET4
ATSC TUNER PWB
ATSC TUNER PWB
SIDE CONTROL
PWB ASS'Y
CN08S1 (SHEET42)
DIGITAL PWB
ASS'Y (4/15)
CN012
(SHEET12)
VIDEO SELECT
OPEN

2-15(No.YA463)
C401
C420
J407
J402
J403
C404
J404
C405
C403
R401
R403
R404
R405
C402
D401
R402
D404
D403D402
D406
D405
C406
C407
C408
R407
R408
R409
R406
C453
C415
D407
D409
D408
J405
J406
J409
D451
C418
C419
D452
R417
R419
R420
R418
C417
D416
R416
C416
D419
D418D417
D421
D420
D410
D412
D411
C411
C451
C452
C410
J403
C409
R410
R411
R412
J406
R421
R452
R455
D423
D424
J411
R422
R423
C422
C412
C423
C413
Q451
Q452
R431
R454
C414
R413
C433
R414
R415
R433
R434
D431
D432
D413
R432
J402
R457
D415
C431
C432
D414
R453
J404
R438
R441
R436
Q431
Q432
R440
R443
R439
R444Q433
R442
R437
R435
R458
C463C462C461
C464
C465
C466
Q453
R456
R451
D463
J410
R481
R464 R467R461
R470
D462
D461
R474
R472
R475
R473R471
D465
D466
R476
C469
C468
D464
D481
J401
C421
D422
LC461
LC463
LC462
R469
R468
R466
R465
R463
R462
/10
CB2
/10
CB2
/16
/16
/10
CB2
/10
CB2
/10
CB2
/16
CB1
/10
CB2
/10
CB2
/10
CB2
/16
CB1
/16
CB1
/10
CB2
/16
/10
CB2
/10
CB2
/10
CB2
/10
CB2
RT4N430C-X
RT4N430C-X
/10
CB2
CB1
CB1
CB1
CHCHCH
CB2
CB2
CB2
RT1P440C-X
CH CH
CB2
.01
2.2
2.2
10
75
75
220k
220k
10
*1
75
*1
*1*1
*1
*1
2.2
2.2
2.2
75
75
75
OPEN
1
*1
*1
*1
*1
2.2
2.2
*1
220k
220k *1
*1
*1
*1
*1
2.2
2.2
2.2
2.2
10
75
220k
220k
82k
82k
*1
*1
OPEN
220k
220k
2.2
2.2
2.2
2.2
220
2.2
75
75
75
*1
OPEN
1k
*1
*1
470
39k
470
220
OPEN
0
0
OPENOPEN
OPEN
OPEN
OPEN
OPEN
OPEN
GNDGND
GND
GND
V1_CIN
GND
GND
V1_VIN
V1_LIN
GND
V1_G_Y
GND
V1_YIN
GND
V1_RIN
GND
V1_B_Cb
GND
GND
GND
GND
GND
GND
V1_S
GND GND
V3_CIN
GND
JACK_A
V3_S
GND
V1_R_Cr
V3_YIN
GND
V3_VIN
GND
GND
V3_LIN
GND
V3_RIN
AU_GND
GND
GND GND
GND
GND
GND
GND
GND
GND
V2_LIN
GND
V2_VIN
GND GND
V2_RINGND
GND GND
GND
GND
GND
GND
DVI_R
GND
CENT_IN
AU_LOUT
GND
DVI_L
GND
GND GND
GND
MON_SDC
GND
GND
MON_V
MON_Y
GND
GND
GND
GND
GND
AU_GND
GND
MON_C
MON_L
GND
GND GND
GND GND
M_MUTE
GND
GND
GND
GND
GND
GND
GND
V2_G_Y
V2_B_Cb
GND
V2_R_Cr
AU_ROUT
GND
GND
JACK_A
MON_R
GND
GND
GND
AU_GND
PC_G
GND
GND
GND
GND
PC_HS
PC_B
GND
GND
PC_R
PC_DET
PC_VS
GND
GND
GND GND
A_MU_J
GND
INPUT-1
PC-IN (D-SUB) AV COMPULINK
Υ
INPUT-2
AUDIO
OUT
ATSC OUT
DIGITAL-IN
AUDIO
INPUT-3
A
NALOG PWB CIRCUIT DIAGRAM (2/6) SHEET 4

(No.YA463)2-16
ANALOG PWB ASS'Y(2/6)
SRA-1024A-M2
c10508006_0911_6/6_0.0
D492
R491
C491
C492
C493
D491
TV_LINK
V3_S
V3_CIN
V3_YIN
C494
V3_VIN
A_MU_J
PC_VS
PC_HS
C431
V3_LIN
C432
C433
D431
D432
J401
Q431
Q432
Q433
PC_B
PC_G
R431
4
68
PC_R
PC_DET
4
81
DIN_PHOTO
V3_RIN
CENT_IN
V2_RIN
V2_LIN
V2_VIN
V2_R_Cr
V2_B_Cb
V2_G_Y
DVI_R
DVI_L
AU_LOUT
AU_ROUT
MON_SDC
MON_C
MON_Y
MON_V
MON_L
MON_R
M_MUTE
V1_S
V1_CIN
V1_YIN
V1_VIN
V1_LIN
V1_RIN
V1_G_Y
V1_B_Cb
V1_R_Cr
R433
R434
R435
R436
R437
R438
R439
R440
R441
R442
R443
R444
J407
J409
J406
C420
C421
R421
D422
C461
C462
C463
C464
C465
C466
C468
C469
D461
D462
D463
D465
D466
J410
R461
R462
R463
R464
R465
R466
R467
R468
R469
R470
R475
R476
J405
C415
C416
C417
D416
D417
D418
D419
R416
R417
R418
J402
J403
J404
AMS312
/16
/16
/16
MA8033-X
QNN0765
-002
OLLC10494
QNN0349
-004
QNN0764
-002
QNN0349
-004
QNZ0825
-002
OLLC10494
QNZ0825
-002
RT4N430C
-X
RT4N430C
-X
-X
RT1P440C
QNZ0825
-001 QNZ0825
-001
H
QNZ0825
-001
QNN0766
-001
QNZ0825
-002
QNN0766
-002
QNN0766
-001 QNN0766
-001 QNN0766
-001
QNZ0825
-001
QNN0766
-001
QNN0796
-001
QNZ0825
-001
OLLC10863
QNN0794
-001
-001
QNN0795
-001
QNN0794
OLLC10863
QNZ0825
-001
QNN0766
-001
QNN0796
-001
QNZ0825
-001
OLLC10863
-02
QNN0794
-001
-001
QNN0795
OLLC11379
-001
QNN0794
OLLC10863
-02
QNZ0561
-001
QNZ0561
-001 QNZ0561
-001 QNZ0561
-001 QNZ0561
-001
QNZ0825
-001
QNN0766
-001
QNN0796
-001
QNZ0825
-001
OLLC10863
-03
QNN0794
-001
-001
QNN0795
-001
QNN0794
QNN0807
-001
QNN0765
-001
OLLC10863
-03
QNZ0561
-001
OLLC11043
QNZ0825
-001
OLLC11379 OLLC11043
QNN0796
-001
QNZ0825
-001
OLLC10863
-04
OLLC10863
-04
QNN0349
-002
-001
QNN0764
QNN0349
-002
QNN0349
-002
-001
QNN0764
QNN0349
-002
QNN0794
-001
-001
QNN0795
-001
QNN0794
1M
10
0.1
100
1000p/50
2.2/10
220k
*1
0.01
1000p
10/16
10/16
*1
*1
*1
*1
75
75
75
2.2/16
2.2/16
1/16
*1
*1
75
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN OPEN
OPEN
OPEN
OPEN
OPEN
OPEN OPEN
OPEN
OPEN
OPEN
OPEN
PEN
OPEN
OPEN
OPEN
OPEN
OPEN
75
2.2k
75
2.2k
390
22k
470
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN OPEN
OPEN
OPEN
OPEN
OPEN
OPEN OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
390
22k
470
OPEN
OPEN
OPEN
OPEN
OPEN OPEN
OPEN
OPEN
OPEN
OPEN
1k
OPEN
OPEN
OPEN
39k
OPEN OPEN
OPEN OPEN
OPEN
OPEN
OPEN OPEN OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0.01
10/16
10/16
*1
*1
*1
*1
75
75
75
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0.01
10/16
10/16
*1
*1
*1
*1
75
75
75
100p100p 100p 100p
100p
100p
2.2/10
2.2/10
2.2/10
100p
100p
100p
100p
2.2/10
100p
100p
2.2/10
2.2/10 2.2/10
2.2/10
100p
2.2/10
100p
100p 100p
100p
100p
2.2/10
2.2/10
2.2/10
100p
100p
*1
*1
*1
*1
*1
*1
*1
*1 *1
*1
*1
*1
*1
*1
*1 *1
*1 *1
*1
*1
100p
100p
100p
2.2/10
2.2/10
2.2/10
100p
100p
*1
*1
*1
*1
*1
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
75
0
75 75
00
75
0
0
75
00
75 75
0
75
75
0
0
75
OPEN
OPEN
OPEN
OPEN
OPEN
0000
0
75
0
0
75
0
75
00
0
75
0
0
0
00
00
0
0
0
0
75
0
0
0
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
1k
1k
1k 1k
1k 1k
1k
1k
1k
1k
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
1000p
2.2/10
220k
*1
OPEN
OPEN
0.01
10/16
10/16
*1
*1
*1
*1
75
75
75
100p
100p
100p
2.2/10
2.2/10
2.2/10
100p
100p
*1
*1
*1
*1
*1
75
0
0
75
0
0
75
0
0
0
1k
1k
OPEN
OPEN
OPEN
0.01
10/16
10/16
OPEN
OPEN
OPEN
*1
*1
*1
OPEN *1
OPEN
OPEN
75
75
OPEN 75
OPEN
OPEN
OPEN
OPEN
0.01
10/16
10/16
*1
*1
*1
*1
75
75
75
GND
BS_A5V
DIN_PHOTO
A_MU_J
_
G
V1_S
V1_CIN
V1_YIN
V1_VIN
V1_LIN
V1_RIN
GND
V1_G_Y
PC_DET
TV_LINK
_
HS
PC_VS
_
B
V1_B_Cb
V1_R_Cr
V3_S
V3_CIN
V3_YIN
_
R
T
V3_VIN
V3_LIN
_
VS
PC_HS
V3_RIN
V2_RIN
V2_LIN
V2_VIN
PC_B
PC_G
V2_R_Cr
PC_R
V2_B_Cb
V2_G_Y
DVI_R
DVI_L
CENT_IN
MON_C
MON_Y
MON_V
MON_L
MON_R
M_MUTE
MON_SDC
AU_LOUT
AU_ROUT
SHEET5
SHEET3
SHEET3
SHEET3,5
N
KΥ

2-17(No.YA463)
ANALOG PWB ASS'Y(3/6)
SRA-1024A-M2
TV_L1
C351
SIF_GND
TV_R1
C352
L332
MSP_RST0
R357
R330
SDA3A5
SCL3A5
MAIN_R
MAIN_L
R329
R339
R342
R347
CENT_IN
R345
R340
C334
R346
R341
C349
DSPIN_L
DSPIN_R
DSPOUT_L
DSPOUT_R
R333
R334
C337
C362
C360
D332D331
C350
IC333
C354
C344 C345
R336
R348
R343
R349
C335
R353 R354
R335
C336
L331
R344
R350
C338
C333
R337
R338
C331
C332
TV_MONO
TV_SIF
R309
R327
R328
R308
R351 R352
C346
C343
K331
C357
C356
C359
C358
C348C347
IC331
X331
C363
C361
C355
C353
C341 C342
R363
R362
L333
R331
R332 R355 R356
R361
C339 C340
IC332
R358
R359
C301
R307 R306
C366
C365
C364
R360
C367
GND
TV_L1
TV_R1
DIG
_
9V
TV_R1
MAIN_R
MAIN_L
GND
TV_L1
GND
LIP_R
5V
MAIN_L
MAIN_R
CENT_IN
DSPIN_R
DSPOUT_L
DSPOUT_R
DIG_GND
GND
CENT_IN
DSPIN_L
LIP_L
DSPIN_R
DSPIN_L
CENT_IN
MAIN_R
MAIN_L
SHEET3,4
SHEET3
SHEET6
SHEET3
SHEET3,7,8
A
NALOG PWB CIRCUIT DIAGRAM (3/6) [MSP/SW BLOCK] SHEET 5

(No.YA463)2-18
c10508002_0911_2/6_0.0
R310
R311
Q301
C304
C303
Q302
R321
R312
ATT_ON/OFF
SW2
R391
R367
R364
C369
Q331
IC354
IC353
IC351
IC352
IC355
R368
IC356
R372
R373
R374
R371
L335
R369
R370
C372
C381
R395
C373
R376
R375
C382
C375
C374
IC301
R320
IC381
R323
R322
PC_DET
VOL_L
VOL_R
3
09
R313
C306
C307 R316 R317
R385
R383
R381
SW1
C305
C383
M.PACK
IC301
R306
R307
R308
R309
R310
R311
R318
R319
R314 R315
R312
R313
R314
R315
C301
C303
C304
C305
K332
Q302
R301
R302
R365
C368
C370
LC331 L334
C371
R379
R380
R324
R302
R301
R325
R324
A_SW1
A_SW2
R377
R387
R378
R394
R392
R388
R389
R390
R393
R384
R386
R382
R325
OLLC10863
CH CH
/25
/25
OLLC10863
-04 OLLC10863
OLLC10494OLLC11043 OLLC10863
-02
OLLC10863 OLLC10863
-03
OLLC10494 OLLC10863
OLLC11379
CD4052
BNS-X
RT1N441C-X
OLLC11043
CD4052
BNS-X
RT1N441C-X
OLLC10863
-04
N
N
B
0Y
2Y
YOUT
3Y
INH
1Y
VEE A
3X
0X
XOUT
1X
2X
VDD
VSS
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
4.7
4.7
100k 100k
OPEN
OPEN
OPEN
OPEN
OPEN
0
OPEN
OPEN
0
0
OPEN
0
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0
0
0
0
0
0
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0
0
6.8k
47/16
0
0
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
3.3k
3.3k
0
100k
100k
100k
100k
100k
22k
OPEN
OPEN
OPEN
OPEN
OPEN
0
0
0
0
OPEN
OPEN
4.7/16
4.7/16
100/16
OPEN
OPEN
6.8k
47/16
3.3k
3.3k
0
100k
100k
100k
100k
100k
22k
OPEN
OPEN
4.7/16
4.7/16
100/16
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0
0
0
0
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
GND
DIG_GND
BS_A5V
A_SW1
GND
A_SW2
GND
GND
9V
GND
GND
DSPIN_L
DSPIN_R
DSPOUT_R
DSPOUT_L
SHEET3
SHEET4
SHEET7
MULTI
PLEXER

2-19(No.YA463)
LC551
R515
IC502
R516
DSPIN_R
DSPIN_L
R529
Q553
C551 C552
R557
R556
R553
R530
R554
C553
C554
R502
R501
C506
C505
C504
C503
IC501
R506
R503
R507
R504
R510
R505
R508
R509 C507
R514
C509
C508
C510
R512
L501
LC552
C501
C502
DSPOUT_R
R555
Q503
IC552
C556C555
C557
DSPOUT_L
C531 C532
SDA3A
SCL3A
R533
R532
R531
C520
C517
C518 C519
C512
Q501
C511
C513
C515
R528
R527
C516
R522
R521 C514
Q502
R519
R520
R518
R517
CO_RST
DSP_RST
D501
D502
R
56
1
R560
R511
R513
C558
C560
C559
C561
R523R524
R525R526
VCOM
AINR
AINL
VSS
VDD
DEM0
DEM1
SDTO SDTI
LRCK
MCLK
SCLK
/PWAD
/PWDA
AOUTL
AOUTR
NN
IN
GND
Nr
VO1
VO2
NN
NN
OPEN
OPEN
OPEN
OPEN
OPEN GND
GND
VCC5 VCC9
DSP9V
GND
DSP9V
GND
DSP9V
GND
VCC1.5
VCC3.3
SHEET5
SHEET3
SHEET7 ADC/
DAC
A
NALOG PWB CIRCUIT DIAGRAM (4/6) [W_DSP BLOCK] SHEET 6

(No.YA463)2-20
ANALOG PWB ASS'Y(4/6)
SRA-1024A-M2
c10508004_0911_4/6_0.0
R921
R922
R923
R925
R924
IC551
R568
R569
R566
R567
R565
R572
C567
C568
C563
C574
C575
C566C565
R928
C572
C571
C573
C562
C564
R571
X551
IC501
IC502
IC551
IC552
D501
D502
Q501
Q502
Q503
R526
R525
R524
R523
R522
R521
R520
R519
R518
R517
R516
R515
R514
R513
R512
R511
R510
R509
R508
R507
R506
R505
R504
R503
R502
R501
Q553
Q552
Q551
R527
R556
R555
R554
R553
R552
R551
R533
R532
R531
R530
R529
R528
R557
R563
R562
R561
R560
R559
R558
R567
R566
R565
R564
R568
R922
R921
R578
R577
R576
R575
R574
R573
R572
R571
R570
R569
R923
R927
R926
R925
R924
C501
C502
C503
C504
C505
C506
C507
C508
C509
C510
C511
C568
C567
C566
C565
C564
C563
C562
C561
C560
C559
C558
C557
C555
C552
C551
C532
C531
C520
C519
C518
C517
C516
C515
C514
C513
C512
C569
R928
X551
L501
C575
C574
C573
C572
C571
R927
R926
R564
R563
R562
R561
R560
R575
R576
R577
R578
R574
R573
C569
R570
VDDP
STANDBY
VDDP
VSS
BCK0
LRCK0
SDI0
SDO0
BCKIA
LRCKIA
VDDM
SAMSTB
VDDT
SDA
SCL
RST
HA17558
AF-X
AK4554
VT-X
JCC5067
PQ2L3152
MS-X
OLLC10494
OLLC10494
MA111-X
MA111-X
2SC3928A/
QR/-X
2SC3928A/
QR/-X
2SC3928A/
QR/-X
2SK3019-X
2SK3019-X
2SC3928A/
QR/-X
OLLC10863
OLLC10863
OLLC10863
-04 OLLC10863
OLLC10494OLLC11043
OLLC10863
-02
OLLC10863
-02
OLLC10863 OLLC10863
-03
OLLC10863
OLLC10863
-03
OLLC11379
NCB31CK
-223X
NCB31CK
-223X
NEHL1AM
-107X
NEHL1CM
-476X
NENA1CM
-475X
NENA1CM
-475X
NENA1CM
-475X
NENA1CM
-475X
NEHL1EM
-475X
NEHL1CM
-106X
NEHL1CM
-106X
NCB30JK
-225X
NEHL0JM
-226X
NCB30JK
-225X
NEHL0JM
-226X
NEHL0JM
-226X
NRSA63J
-222X
NEHL0JM
-226X
NCB31CK
-105X
NEHL0JM
-226X
NRSA02J
-0R0X
NAX0623
-001X
OLLC11379
HA17558
AF-X
AK4554
VT-X
JCC5067
PQ2L3152
MS-X
MA111-X
MA111-X
2SC3928A/
QR/-X
2SC3928A/
QR/-X
2SC3928A/
QR/-X
2SK3019-X
2SK3019-X
2SC3928A/
QR/-X
NRSA63J
-222X
OLLC11043
NCB31CK
-223X
NCB31CK
-223X
NEHL1AM
-107X
NEHL1CM
-476X
NENA1CM
-475X
NENA1CM
-475X
NENA1CM
-475X
NENA1CM
-475X
NEHL1EM
-475X
NEHL1CM
-106X
NEHL1CM
-106X
NCB30JK
-225X
NEHL0JM
-226X
NCB30JK
-225X
NEHL0JM
-226X
NEHL0JM
-226X
NEHL0JM
-226X
NCB31CK
-105X
NEHL0JM
-226X
NRSA02J
-0R0X
NAX0623
-001X
OLLC11043 OLLC10863
-04
OLLC10863
-04
SDI1
BCKIB
LRCKIB
VDD
CKI
VSS
VCOI
VSSP
NIMO
TEST
VSSX
XI
XO
VDDX
CKO
VDD
VSS
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
220
220
4.7k
3.3k
3.3k
4.7k
3.3k
1k
1k
3.3k
10k
33k
33k
10k
1k
1k
33k
33k
33k
33k
3.3k
3.3k
1k
OPEN
1k
1k
1k
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
470
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
470
100
0
3.3k
10k
10k
100
100
10k
0
0
10k
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
10k
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
68k
68k
6.8k
220
220
220
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
220
0
100
100
OPEN
OPEN
OPEN
OPEN
10k
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
10k
100
1M
4.7
10k
0
10k
10k
10k
10k
0
0
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0
0
0
0
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0.0022
0.0022
0.0082
0.0082
1/50
1/50
1000p
1000p
0.1/16
0.1/16
1000p
1000p
1000p
1000p
0.1/16
0.01
0.01
0.1
0.1
0.01
0.01
OPEN
OPEN
0.01
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0.01
0.01
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
220
220
4.7k
3.3k
3.3k
4.7k
3.3k
1k
1k
3.3k
10k
33k
33k
10k
1k
1k
33k
33k
33k
33k
3.3k
3.3k
1k
1k
1k
1k
470
470
100
0
3.3k
10k
10k
100
100
10k
0
0
10k
10k
68k
68k
6.8k
220
220
220
220
0
100
100
10k
10k
100
1M
4.7
10k
0
10k
10k
10k
10k
0
0
0
0
0
0
0
0.0022
0.0022
0.0082
0.0082
1/50
1/50
1000p
1000p
0.1/16
0.1/16
1000p
1000p
1000p
1000p
0.1/16
0.01
0.01
0.1
0.1
0.01
0.01
0.01
0.01
0.01
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
G
ND
GND
GND

2-21(No.YA463)
C631
C616
C617
R649
C632
C634
C614
C636
C635
R653
R646
R651
R652
C615
R620
Q601
R619
R621
IC601
C606 C607R608
L601
R602
C643
IC602
C602
C603
C605
R643
SDA3A5
D603
D602
C601
R629
R630
C727
SCL3A5
D601
C604
R660
C728
R601
R605
R606
R607
R741
R603
R604
A_MUTE
12V
R626
R625
R623
Q602
R624
R622 R627
R628
L602
R659
C654
R650
C664
C665
CN1A1
TALK
R707
I
C
R642
C642
IC609
C640
R668
R667
C652
R666
C644
R634
C621
C731
R635
C622
C730
C678
C677
Q609
C675
C676
R665
R664
R662
C627
C626
R633
R632
R663
R641
R656
D614
R654
K605
C671
C672
CARD_CK
CARD_DA
R688
R689 R690 R691
C746
R692C710
C747
C669
R687
R644
C668
C667
C717
IC606
R708
C641
C637
C623
C624
C625
C628
C629
C630
R610 R611 R612
R636
C633
Q604
R609
C608
IC603
C611
R615
R614
R613
C610
C609
R616
R617
R618 C613C612
R631
Q603
BBOUT
C659
SUB_MUTE
VOL_L
VOL_R
A_MU_J
Q613
R715
R717
C714
R718
D
R716
C715
Q605
Q606
R
C724
CO_RST
A_SW1
A_SW2
P_OFF_M
C666
Q
6
C638
C657
C649
C650
C646
C647
R693
R694
R695
R696
R697
R698
C639
R645
R647C653
C658
C660
C662
C661
C663
R640
R639
C655
R661
C674
C673
IC608
R751
R703
R699
R706
R752
R700
R701
R702
R705
R704
C648
C651
R638
R710
C729
C670
/25
/25
CVB
CA1
SDA
SCL
GND
V+
VREF
CO1TONE_LB
TONE_HB
SUR_FIL2
INB
INA
SUR_FIL1
TONE_HA
TONE_LA
VE1
LP1
AUX
CO2
NJW1182FP1
/50 /25
QETM1EM-477
QQR0621-002Z
PQ20WZ11-X
/25
/25
/50
MA111-X
/25
/25
QETM1EM-477
QQR0621-002Z
/16
CB2
/16
/16
QGA2001C6-06X
REF0V
INL
INR
AVSS
AVDD
RESET
SCL
SDA
M
X
OUT
VDD
NC
VSS
/25
CH
CH
/16
/16
/16
/16
M62320FP-X
/16
CB2
/16
CB2
CB1
MA1
RT1N241
C
RT1P241C-X
/50
/25
N
/16
/16
/16
N
HBSTA
OUT1A
OUT2A
ADDIN1
CSR
CBB
AGCINT
CVA CBH
CA2
CTH
CTL
ADDIN2
OUT2B
OUT1B
HBSTB
LP3 VE3
VE2
LP2
BB1
BB2
BB3
BB4
BBFIXOUT
BBAGCINT
BBAGCOUT
ealaBASS
SENSE
/25
/16
/10
/16
/16
/16
VDD
GND
CE NC
VOUT
/16
/16
CB1
GND
VCC
CB2
CB2
OPEN
4.7
4.7
68k
0.1
0.0082
OPEN
680p
680p
5.6k
100
100
OPEN
0
OPEN
OPEN
OPEN
0.1 4702.2k
0
0.1
33
33
0.01
OPEN
OPEN
OPEN
0.01
OPEN
OPEN
0.1
0.1
470
0
18K
5.6K
47K
2.2k
5.6K
1.8K
OPEN
100
0
OPEN
OPEN
OPEN OPEN
100
.047
33k
1
1
16k
OPEN
OPEN
OPEN
4.7
15k
56k
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
3.3k
OPEN
OPEN
OPEN
OPEN
OPEN OPEN OPEN
OPEN
OPENOPEN
OPEN
1
10K
5.6k
1
1
1
OPEN
OPEN
0.18
0.0022
0.018
0.012
0.0022
0.18
47k
0.0082
10/16
OPEN
OPEN
OPEN
OPEN
100k
OPEN
OPEN
2
0.1
10/16
*2
.022
1
1
1
OPEN
0
0
0
OPEN
OPEN
0.1
2.2k
18k.022
OPEN
1
2.2
1
1
OPEN OPEN
10
OPEN
OPEN
100
100
OPEN
100
100
100
100
100
1
1
18k
GND
AU_+VCC
12V
GND
BS_A5V
A_M
U
VCC12V
BBOUT
GND
P_OF
A_M
U
GND
GND2
AU_+VCC
GND
AU_-VCC
5V
BS_A5V
GND
GND
GND
GND
GNDGND
AU
_
P_GND
SHEET3,5,8
SHEET3
SHEET5
SHEET3
SHEET6
SHEET5
POWER PWB
ASS'Y(2/3)
CN9A1
(SHEET34)
SHEET3
A.H.S.+/A.T.C./
SMART SOUND/AUDIO CONTROL
AUDIO
A
NALOG PWB CIRCUIT DIAGRAM (5/6) [AUDIO BLOCK] SHEET 7

(No.YA463)2-22
ANALOG PWB ASS'Y(5/6)
SRA-1024A-M2
c10508003_0911_3/6_0.0
CN1S3
R757
Q751
CN1SP
R758
R744
R742
R759
Q752
R760
R761
R791
R792
R793
R743
R672
C734
C739
C735
C736
R670
R669
C680
C679
D753
C733
R753
R754
C732
L605
L606
D605
D606
IC604
X601
R794
IC751
R771
R796
R795
C738
C737
R671
5
TH601
C757
C756
C755
C761
C753
R762
R764
R765
C759
C754
C752
R768
R769
C760
R770
C751 C758
R767
R756
R755
R705
K601
K602
K603
K604
D610
D751
D607
D608
Q616
Q617
R712
R713
Q615
C670
R773
IC610
R776
R775
R772
R774
R777
C740
C672
C742
C743
D619
R778
C741
R776
R773
R659
R660
R661
R662
R663
R666
R667
IC608
IC604
X601
K605
C738
C737
C736
C735
C733
C716
C732
C731
C730
C678
C677
C676
C675
C671
R671
R668
6
13
R713
R712
D611
D613
D612
D616
R735 R736
D618
C725
C695 C696
D752
C706
C703
R722
7
18
IC607
C689
D615
R725
IC605
C692
R685
C690
C691
R711
R681
R676
R675 R683
C685
C683
R719
C687
R720
C681 R673 R677
C688
C682
C686
C684
R737
Q607
D617
R678
R682
R674
R679
R680 R684
R710
R733
R726R723
R734
R724
R727
C697
C699
Q605
C698
C701
C700
C705
Q606
C702
C707
C704
R729
C708
C709
R728
C729
C722
R731
R730 C711
C712
C723
R732
R738
R740
R739
C
724 C726
Q615
Q616
Q617
Q614
C744
C745
R711
R710
C693
C694
C713
C720
C719
C721
HP_DET
HP_R
HP_GND
HP_L
L
L_GND
R
R_GND
QGA2001C6-04X
/16
/16
CH
CH
CH
CH
NQLC8CM-560X
NQLC8CM-560X
MA111-X
MA111-X
REF0V
INL
INR
AVSS
AVDD
RESET
SCL
SDA
CAP
MXBSOUT
OUTL
OUTR
DVSS
DVDD
OSCO
OSCI
OLLC10863
NQR0499
-002X
NAX0857
-001X
MX3000DS-X
MM3143DN-X
2SC1623A
/5-6/-X
2SA812A
/5-6/-X
2SC1623A
/5-6/-X
N
OLLC11043 OLLC10494OLLC10863
-04 OLLC10863 OLLC10863
-02
OLLC10863 OLLC10863
-03
NQR0499-002X
NQR0499-002X
NQR0499-002X
NQR0499-002X
UDZW20B-X
MA111-X
MA111-X
OLLC10863OLLC11043
NQR0499
-002X
NAX0857
-001X
MX3000DS-X
MM3143DN-X
OLLC11379
2SC1623A
/5-6/-X
2SA812A
/5-6/-X
2SC1623A
/5-6/-X
OLLC10494
NQR0499
-002X
NAX0857
-001X
MX3000DS-X
MM3143DN-X
2SC1623A
/5-6/-X
2SA812A
/5-6/-X
2SC1623A
/5-6/-X
RC4558D-X
/16
/50
/50
UDZW6.2B-X /16
OLLC10863
-04
NQR0499
-002X
NAX0857
-001X
MX3000DS-X
MM3143DN-X
2SC1623A
/5-6/-X
2SA812A
/5-6/-X
2SC1623A
/5-6/-X
/16
NEHL1CM-476X
UDZW20B-X
UDZW20B-X
UDZW20B-X
MA8033-X
MA111-X
LM393DR-X
/50
MA111-X
TDA8928ST/N1
/25
NEHL1EM-226X
QRJ149J-102
/50
/25
NEHL1EM-226X
/50
/50
/50
/50
/50
/50
/50
/50
QETM1HM-226
RT1N241C-X
/50
/50
/50
QETM1EM-477
P
241C-X
QETM1EM-477
/50
/50
QRK129J-5R6
/50
/50
/50
QRK129J-220
QRK129J-5R6 /50
/50
/50
QRK129J-220
/50
CH
CH
NN
N
/25
NCB11EK-105X
/25
NCB11EK-105X
QETM1HM-226
QFVF1HJ-224Z
QFVF1HJ-224Z
QFVF1HJ-224Z
QFVF1HJ-224Z
OPEN
OPEN
33k
1k
0
0
0
33k
OPEN
1k
4.7
4.7
OPEN
OPEN
100p
100p
0
1k
0
0
10k
6.8k
6.8k
0
100
100
1M
2.2/6.3
2.2/6.3
33p
33p
10/16
0.1
1/16
0.015
33p
33p
10/16
0.1
0.47/10
OPEN
1/16
100
100
5.6k
10k
22/6.3
1/16
3.3k
3.3k
OPEN
OPEN
10k
3.3k
3.3k
0
0
0
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
10k
OPEN
OPEN
OPEN
OPEN
6.8k
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
8.2k
8.2k
100
OPEN
6.8k
0
0
0
OPEN
100
OPEN
100
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
100
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
100
OPEN
OPEN
OPEN
OPEN
0
0
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
1M
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
2.2/6.3
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
8.2k
8.2k
OPEN 100
1M
2.2/6.3
2.2/6.3
2.2/6.3
33p
33p
33p
10/16
0.1
1/16
0.015
33p
33p
10/16
0.1
33p
10/16
0.47/10
1/16
100
100
5.6k
10k
22/6.3
1/16
2.7k
OPEN
OPEN
OPEN
OPEN
2.7k
10k
3.3k
3.3k
0
100
100
OPEN
1M
2.2/6.3
2.2/6.3
33p
33p
10/16
0.1
1/16
0.015
33p
33p
OPEN
10/16
0.1
0.47/10
1/16
OPEN
OPEN
OPEN
100
100
5.6k
10k
22/6.3
OPEN 1/16
2.7k
8.2k 2.7k
8.2k
100k
100k
8.2k
8.2k
47
1
1
5.6k
47
0.1
1/16
0.015
33p
33p
10/16
0.1
0.47/10
1/16
100
100
5.6k
10k
22/6.3
1/16
3.3k
3.3k
47
P
EN
10k 33k
OPEN
OPEN OPEN
OPEN
OPEN
1k
0
0k
0.1
1k
22
1k
0.1
22
3.9k
1k
100 10k
2200p
3300p
56k
4700p
15k
0.1/16 1.5k 100k
4700p
0.1/16
2200p
3300p
10k
*1
OPEN
100k
3.9k
1.5k
1k
150 10k
15k
1k1k
OPEN
0
39k
0.1
22 0.1
0.1
22
470/25470/25 0.1
0.1
5.6
560p
560p
39k
0.015
22
5.6 560p
560p
0.015
22
2.2k
27k
4.7k
OPEN
*2
10p
10p
1
1
0.22
0.22
0.22
0.22
AU_+VCC
AMP_MUTE
AU_+VCC
GND
P_GND
GND
5V
P_GND
GND
5V
A_MU_J
AU_-VCC
P_OFF_M
A_MUTE
GND2
P_GND
GND
AU_-VCC
AU_-VCC
GND
P_GND
AU_-VCC
GND
P_GND
GNDGND
GND
VCC12V
GND
AU_+VCC
AU_-VCC
GND
AU_-VCC
AU_+VCC
AU_+VCC
P_GND
AU_+VCC
P_GND
AU_+VCC
G
ND
SPEAKER(R)
SPEAKER(L)
OPEN
A
UDIO AMP
DIGITAL AUDIO OUT
A-D
CONVERT
AUDIO AMP

2-23(No.YA463)
IC902
C904
CN1T2
R901 R903
R902
Y905
CN1A2
Q903
Y902
Y903
Y904
D9
C905
CN1A3
R917
Y605
Y609
SCL3A5
SDA3A5
R913
R914
Y601
Y606
Y610
Y602
Y607
Y611
Y603
Y608
Y612
Y604
MM1663DT-X
NCB11AK-106X
QGA2001C6-03X
GND
MAIN_POW
AC_IN
POW_GOOD
STB5V
QGA2001C6-05X
/16
NEHM1CM-476X
GND
GND
GND
GND
GND
12V
9V
5V
NC
SDA3A5
SCL3A5
32V
QGA2001C6-12X
NRSA02J-0R0X
32V
NC
GND
OPEN OPEN
OPEN0
OPEN
0
0
0
O
P
47
0
0
0
OPEN
OPEN
0
0
0
0
0
0
0
0
0
0
GND
STB_5V
GND
GND
STB3.3V
GND_S4
GND_S3
GND_S2
GND_S1
ILA5V
GND
G
N
GND
GND
GND
GND G
N
GND
SHEET3,5,7
POWER PWB
ASS'Y(3/3)
CN9A3
(SHEET35)
TUNER PWB ASS'Y(1/2)
CN0T2 (SHEET1)
POWER PWB
ASS'Y(1/3)
CN9A2
(SHEET33)
A
NALOG PWB CIRCUIT DIAGRAM (6/6) [POWER BLOCK] SHEET 8

(No.YA463)2-24
ANALOG PWB ASS'Y(6/6)
SRA-1024A-M2
c10508005_0911_5/6_0.0
C919
L902
L905
AC_IN
C911
R904
9
03
R911
D905
D902 C901
LB_PRO5
L906
C920
R912
POW_GOOD
MAIN_POW
C913
L901
Q902
C915
C916
L904
L903
C914 R908
D903
D904
Q901
C912
R907
C919
C920
L905
L906
Q901
Q902
R907
R908
C912
C915
R909
R910
NQL52EM-220X
NEX51CM-335X
OLLC10863