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SERVICE MANUALMODEL COMMANDER DEST. CHASSIS NO.
MODEL COMMAN
KDF-E42A10 RM-YD003 USA
KDF-E42A10 RM-YD003 CANADA
KDF-E42A10 RM-YD003 MEXICO
KDF-E50A10 RM-YD003 USA
KDF-E50A10 RM-YD003 CANADA
KDF-E50A10 RM-YD003 MEXICO
PUSHOPEN
WEGA GATE
TV/VIDEO CANNELVOLUME
POWERTIMER LAMP POWER/STANDBY
ENT
RETURN TO
OLS
TV/VIDEOMUTING
DVD/VCR
SAT/CABLE
FUNCTION
TVDVR
POWER TVPOWER
J U MP AN T M T S/ SAP F R EEZ E
SOUND PICTURE TV/SAT
SUR
WIDE
WEGA
VISUAL SEARCH PAUSE
PLAY
STOP
CHVOL
REC RECPAUSE RECSTOP
T OPMEN U M EN U F 1 F 2
GUIDE
DISPLAY
REPLAY ADVANCE NEXTPREV
GATE
TV
RM YD003
MIX
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Specifications
Projection System 3 LCD Panels, 1 lens projection system
LCD Panel 0.73 inch TFT LCD panel (1,280 720 pixels)
Projection Lens High Performance, large diameter hybrid lens F2.4
Antenna 75-ohm external terminal for VHF/UHF
Lamp 100W, XL-2400
Television System NTSC American TV Standard
ATSC (8VSB terrestrial) ATSC compliant 8VSB
QAM on cable ANSI/SCTE 07 2000
Visible Screen Size (Picture measured
diagonally)
KDF-E42A10: 42 inches
KDF-E50A10: 50 inches
Channel Coverage Terrestrial (analog) 2-69
Cable TV (analog) 1-125
Terrestrial (digital) 2-69
Cable TV (digital) 1-135
Number of Inputs/Outputs
HDMI IN Video 1080i, 720p, 480p, 480i
Audio Two channel linear PCM 32, 416, 20 and 24 bit
Video (IN) 3 total (1 on side panel) 1 Vp-p, 75 ohms unbalanced,
S Video (IN) 1 Y: 1 Vp-p, 75 ohms unbalance
negative
C: 0.286 Vp-p (Burst signal),
Audio (IN) 5 total (1 on side panel) 500 mVrms (100% modulatio
Impedance: 47 kilohms
Component Video Input 2 (Y PB/CB PR/CR) Y: 1 Vp-p, 75 ohms unbalance
negative
PB/CB: 0.7 Vp-p, 75 ohms
PR/CR: 0.7 Vp-p, 75 ohms
AUDIO (VAR/FIX) OUT 1 500 mVrms at the maximum
(Variable)
500 mVrms (Fixed)
Impedance (output): 2 kilohm
AUDIO OUT jacks are operab
TV s S peaker is set to O ff.
RF Inputs 2
PC Input 1
Digital Audio Optical Output
(PCM/Dolby Digital)
1 Optical Rectangular (1)
CableCARD Slot PCMCIA Type I/II
Speaker output 12 W + 12 W
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Optional accessories:
HDMI cable
HDMI-to-DVI cable
Component video cable
S VIDEO cable
A/V cable
Audio cable
Optical cable
TV Stand : (SU-RG11S for KDF-E42A10, SU-RG11M for KDF-E50A10)
Theatre Stand System: RHT-G2000
Lamp : XL-2400
Design and specifications are subject to change without notice.
Non-metric weights and measures are approximate.
Dimensions (W/H/D) KDF-E42A10: 999
722
357 mm (39 3/8
28 1/2
14 1/8 inchesKDF-E50A10: 118 4 827 408 mm (46 5/8 32 5/8 16 1/8 inche
Mass KDF-E42A10: 28 kg (61 lb. 12 oz.)
KDF-E50A10: 33 kg (72 lb. 13 oz.)
Supplied Accessories
Remote Control RM-YD003
AA (R6) Batteries 2 supplied for remote control
Operating Instructions 1
Quick Setup Guide 1
Warranty Card 1
Product Registration Card 1
The availability of optional accessoriesdepends on stock.
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Indicators
The indicators show the current status of your TV. If there i
condition or a problem with the TV, the indicators will flash
the manner described below to let you know that it requires
Projection Lamp Your TV uses a projection lamp as its light source. As withlifespan and needs to be replaced when the Lamp indicator
screen becomes darker. Note the following:
After turning on your TV, it may take a while (1 minut
the picture appears.
When the projection lamp wears out, the screen goes d
lamp with a new Sony XL-2400 replacement lamp (no
Indicator Flashing because...
POWER/STANDBY flashing
green : The lamp for the light source is on. When it is ready, it turns on.
red : The lamp door or the lamp is not se
The red indicator will continue to flash in
blinks at a time until the lamp door or th
correctly. When the lamp door or the lam
attached, the TV will turn on with green
LAMP indicator
flashes
The projection lamp has burned out. Rep
one (see page 86).
TIMER indicator islit
When one of the timers is set, the indica(will not flash) even when the TV is turn
PUSHOPEN POWER/STANDBY POWERT IM ER L AM P
Indicators
Sc
The light emitted from the lamp is quite bright when
use. To avoid eye discomfort or injury, do not look i
housing when the power is on.
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Replacing the LampThe projection lamp, which illuminates the picture, has a l
If the screen becomes dark, the color looks unusual, or the
on the front of the TV flashes, it is time to replace the lam
(not supplied).
Use a Sony XL-2400 replacement lamp (not supplied
Use of any other lamp may damage the TV.
Do not remove the lamp for any purpose other than rep
so may cause injury or fire.
Do not put flammable materials and metal objects ins
receptacle of the TV after removing the lamp. Doing s
or electrical shock. Do not touch the lamp receptable obeen removed.
When the lamp eventually burns out, you may hear a n
sound. This is normal and it is inherent to this type of l
In rare instances, the bulb may pop inside the lamp un
unit is designed to contain all of the broken glass piece
unit.
The lamps contain mercury. For proper disposal of the
follow and observe the local ordinances. See page 89.
How to Replace theLamp
1 Turn off the power on the main unit. Wait several minthe power cord.
(The cooling fan will continue to operate for about tw
turning the power off.)
2 Wait at least 30 minutes after unplugging the power colamp to cool down before replacing it. To avoid beingtouch the lamp receptable once the lamp has been rem
3 Take the new lamp out of the box.Do not touch the glass portion of the new lamp.
WARNING
Electric appliances can cause fire or high temperaturinjury or death. Be sure to follow the instructions belo
Do not shake the lamp. Vibration can damage
shorten its life.
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4 Remove the outside lamp cover.
5 Remove the lamp door.Turn the knob counterclockwise to OPEN and pull out
the cover.
6 Pull out the lamp.Hook a finger through the loop of the lamp handle and
pull the handle upwards. Then pull the lamp straight out.
The lamp is very hot immediately after use.Never touch the glass portion of the lamp or
the surrounding parts
Lamp door
7 Put the new lamp into its place.Mount the new lamp securely. Fail
a fire or the screen to go dark.
8 Reattach the lamp door.Turn the knob back to CLOSE and
9 Put the outside lamp cover back in
If the lamp is not securely re
dia gnostic function may be
POWER/STANDBY indicator
times (see page 12).
Consult your Sony dealer fo
replacement lamp.
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SAFETY CHECK-OUT
( US model only )
After correcting the original service problem, perfom the follow-
ing safety checks before releasing the set to the customer:
l. Check the area of your repair for unsoldered or poorly-sol-
dered connections. Check the entire board surface for solder
splashes and bridges.
2. Check the interboard wiring to ensure that no wires are
pinched or contact high-wattage resistors.
3. Check that all control knobs, shields, covers, ground straps,
and mounting hardware have been replaced. Be absolutely
certain that you have replaced all the insulators.
4. Look for unauthorized replacement parts, particularly tran-
sistors, that were installed during a previous repair. Point them
out to the customer and recommend their replacement.
5. Look for parts which, through functioning, show obvious
signs of deterioration. Point them out to the customer and
recom mend their replacement.6. Check the line cords for cracks and abrasion. Recommend
the replacement of any such line cord to the customer.
7. Check the condition of the monopole antenna (if any). Make
sure the end is not broken off, and has the plastic cap on it.
Point out the danger of impalement on a broken antenna to
the customer, and recommend the antennas replacement.
8. Check the B+ and HV to see they are at the values specified.
Make sure your instruments are accurate;be suspicious of
your HV meter if sets always have low HV.
9. Check the antenna temminals, metal trim, metallized knobs,
screws, and all other exposed metal parts for AC leakage.
Check leakage as described below.
LEAKAGE TEST
The AC leakage from any exposed
from all exposed metal parts to an
return to chassis, must not exceed 0.5
age current can be measured by any
1. A commercial leakage tester
RCA WT-540A. Follow the
usc these instruments.
2. A battery-operated AC milliam
digital multimeter is suitable
3. Measuring the voltage drop a
VOM or battery-operated AC
tion is 0.75V, so analog mete
voltage scale. The Simpson
examples of a passive VOM tery operated digital multime
are suitable. (See Fig. A)
HOW TO FIND A GOOD EARTH
A cold-water pipe is guaranteed e
taining screw on most AC outlet bo
the retaining screw is to be used as y
is at ground by measuring the resiwater pipe with an ohmmeter. The r
a cold-water pipe is not accessible,
light (not a neon lamp) between the
the retaining screw. Try both slots,
side of the line, the lamp should li
screw is at ground potential. (See F
To Exposed MetalParts on Set
Trouble LightOhm
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CAUTION
These servicing instructions are for use by qualified service per-
sonnel only.To reduce the risk of electric shock, do not perform any servicingother than that contained in the operating instructions unless youare qualified to do so.
WARNING!!AN ISOLATION TRANSFORMER SHOULD BE USED DURINGANY SERVICE TO AVOID POSSIBLE SHOCK HAZARD, BE-CAUSE OF LIVE CHASSIS.THE CHASSIS OF THIS RECElVER IS DIRECTLY CONNECTEDTO THE AC POWER LINE.
SAFETY-RELATED COMPONENT WARNING!!COMPONENTS IDENTIFIED BY SHADING AND MARK!ON THESCHEMATIC DIAGRAMS, EXPLODED VIEWS AND IN THEPARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACETHESE COMPONENTS WITH SONY PARTS WHOSE PART NUM-BERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLE-MENTS PUBLISHED BY SONY. CIRCUIT ADJUSTMENTS THATARE CRITICAL TO SAFE OPERATION ARE IDENTIFIED IN THISMANUAL. FOLLOW THESE PROCEDURES WHENEVER CRITI-
CAL COMPONENTS ARE REPLACED OR IMPROPER OPERA-TION IS SUSPECTED.
ATTENTIOAFIN DEVITER TOUT RISQUE DNANT DUN CHSSIS SOUS TENSIO
DISOLEMENT DOIT ETRE UTILISNAGE.LE CHSSIS DE CE RECEPTEURCORD LALIMENTATION SECTE
ATTENTION AUX COMPOSASCURIT
LES COMPOSANTS IDENTIFIS PAMAPQUE!SUR LES SCHMAS DPLOSES ET LES LISTES DE PIECESCRITIQUE POUR LA SCURIT DU REMPLACER QUE PAR DES COMNUMRO DE PICE EST INDIQUUEL OU DANS DES SUPPLMENTRGLAGES DE CIRCUIT DONT LIMPOUR LA SCURIT DU FONCTIONDANS LE PRSENT MANUEL. SULORS DE CHAQUE REMPLACEMETIQUES, OU LORSQUUN MAUVAIPECT.
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TABLE OF CONTENTS
Section Title Page
Section Title
1. SELF DIAGNOSIS FUNCTION ..................... 11
2. DISASSEMBLY
2-1. Rear Cover .......................................................... 16
2-2. Service Position .................................................. 17
2-3. Antenna Switch, QU Block Assembly .............. 18
2-4. K Board............................................................... 192-5. Terminal Bracket ................................................ 19
2-6. HPC Board.......................................................... 19
2-7. B Block ............................................................... 20
2-8. OU Bracket ......................................................... 20
2-9. B Board ............................................................... 20
2-10. B, QM and QT Boards ....................................... 21
2-11. QT Board ............................................................ 21
2-12. QM Board ........................................................... 21
2-13. P Board ............................................................... 21
2-14. AGU Board ......................................................... 22
2-15. DC Fan ................................................................ 22
2-16. Main Duct (R) .................................................... 23
2-17. Duch Block Assembly
(Without Main Duct (R)) ................................... 23
2-18. D.C. Fan (Sirocco) ............................................. 23
2-19. Speaker Grill Block Assembly........................... 23
2-20. HA and HB Boards ............................................ 24
2-21. Screen Frame Block Assembly .......................... 24
2-22. Speakers .............................................................. 24
2-23. Rear Cover (With Mirror) .................................. 24
2-24. How to Replace Optics Unit .............................. 252-24-1. Remove Lamp Bloxk (1) ............................ 25
2-24-2. Remove Lamp Bloxk (2) ............................ 25
2-24-3. Remove Lamp Bloxk (3) ............................ 25
2-24-4. Remove Cover, Rear (1) ............................. 25
2-24-5. Remove Cover, Rear (1-2) .......................... 25
2-24-14. Pull Out Some Blocks
2-24-15. Pull Out Some Blocks
2-24-16. Pull Out Some Blocks
2-24-17. Pull Out Some Blocks
2-24-18. Remove Optics Unit .
3. ELECTRICAL ADJUSTME
3-1. Electrical Adjustment by R3-1-1. Method of Setting the S
Mode............................
3-1-2. Service Mode Adjustm
3-1-3. Memory Write Confirm
3-1-4. Adjusting Buttons and I
3-2. To read Lamp and Panel ti
3-3. Test Reset ........................
4. DIAGRAMS
4-1. Block Diagram (1) ...........
Block Diagram (2) ...........
Block Diagram (3) ...........
Block Diagram (4) ...........
Block Diagram (5) ...........
Block Diagram (6) ...........
Block Diagram (7) ...........
4-2. Frame Schematic Diagram
4-3. Circuit Boards Location ..
4-4. Schematic Diagrams ........
(1) Schematic Diagram of GT
(2) Schematic Diagram of HA
(3) Schematic Diagram of HB(4) Schematic Diagram of HC
(5) Schematic Diagram of K B
(6) Schematic Diagram of QT
(7) Schematic Diagram of QT
(8) Schematic Diagram of QT
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Section Title Page
4-5. Printed Wiring Boards........................................ 52
(1) GT Board ............................................................ 52
(2) HA, HB Boards .................................................. 53
(3) HC, K Boards ..................................................... 54
(4) QT Board ............................................................ 55
(5) QU Board ............................................................ 56
(6) S2 Board ............................................................. 57
(7) T1, T2 Boards ..................................................... 58
4-6. Semiconductors .................................................. 59
5. EXPLODED VIEWS
5-1. Screen Mirror Block, Cover ............................... 60
5-2. B Block, Chassis Assembly ............................... 61
5-3. Lamp Duct Assembly, Optics Unit Block ......... 62
6. ELECTRICAL PARTS LIST
GT Board .................................................................. 63
HA Board .................................................................. 65
HB Board .................................................................. 65
HC Board .................................................................. 66
HPC Board ................................................................ 66
K Board ..................................................................... 67
QT Board .................................................................. 69
QU Board .................................................................. 71
S2 Board .................................................................... 71
T1 Board ................................................................... 71
T2 Board ................................................................... 71
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KSECTION 1
SELF DIAGNOSIS FUNCTION
1. Summary of Self-Diagnosis Function
- This device includes a self-diagnosis function.- In case of abnormalities, the POWER/STANDBY indicator automatically blinks.
possible to predict the abnormality location by the number of blinks. The Instruc
Manual describes blinking of the POWER/STANDBY indicator.
- If the symptom is not reproduced sometimes in case of a malfunction, there is reco
whether a malfunction was generated or not. Operate the remote command to co
matter on the screen and to predict the location of the abnormality.
2. Diagnosis Items and Prediction of Malfunction Location
- When a malfunction occurs the POWER/STANDBY indicator only blinks for one
following diagnosis items. In case of two or more malfunctions, the item which f
occurred blinks. If the malfunctions occurred simultaneously, the item with the l
blink count blinks first.
- The screen display displays the results regarding all the diagnosis items listed belo
The display "0" means that no malfunctions occurred.
Defected
La
Temp error
mp cover error 3 times
2 times
- L
- Set temperture is high.- Temp sensor connector
is not attached securely.
(CN7020 on HB board,
CN7180 on S2 board)
-Lamp is not set securely.
amp cover is not
attached securely.
Diagnosis Item
Number of times
POWER/STANDBY
indicator blinks
Probable Cause
Location
Lamp driver error 5 times - Lamp driver is faulty. - No picture
Low B error 6 times- B_12V is not supplie(GT board)
d.- No picture
Fan stopped 4 times
- Fan 1-4 power is not
supplied. (AGU board)
- F
-Fan caught wires or
harnesses.
an connector is notattached securely.
- No picture
- No picture
- No picture
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3. Blinking count display of POWER/STANDBY indicator
- One blink is not used for self-diagnosis.
- Example
Diagnosis item LED blinks
Lamp cover 3 times
Fan 4 times
LED ON : 0.3sec
LED OFF : 0.3sec
- Release of POWER/STANDBY indicator blinking
The POWER/STANDBY indicator blinking display is released by removing the plthe power or leaving for 2 minutes.
4. Self-diagnosis screen displays- In cases of malfunctions where it is not possible to determine the symptom such as
the power goes off occasionally or when the screen disappears occasionally, there i
screen display on whether the malfunction occurred or not in the past (and whether
detection circuit operated or not) in order to allow confirmation.
- Quickly press the remote command button in the following order from the standby
Channel Vol
Be aware that this differs frthe method of entering the
service mode (Vol +).
LED OFF
3.0sec
DISPLAY 5 - POWER
1 : LAMP_ERROR 0
2 : TEMP ERROR 0
SELF CHECK
PUSH OPEN POWER/STANDBY POWERT I M E R L AM P
Indicators
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- The results display is not automatically cleared. In case of repairs and after repairs, ch
the self-diagnosis screen and be sure to return the results display to "0".
- If the results display is not returned to "0" it will not be possible to judge a new malfu
after completing repairs.
1. Power off (Set to the standby mode)
2. Channel Vol
3. Channel
- When ending the self-diagnosis screen completely, turn the power switch OFF on the
remote commander or the main unit.
5. Self-Diagnosis function operation
8 ENTER
DISPLAY 5 - POW
2 : Temp When the temperature sensor on the S2 board detects hig
line connector (CN8410:AGU board, CN7180:S2 board)
the TV-micro tums off the lamp.
When the temperature sensor on the HB board detects hig
line connector (CN8004:AGU board, CN7020:HB board
the TV-micro tums off the lamp.
3 : Lamp cover The rib at the back of the lamp cover closes the SW on thcloses the SW on the T2 board.
It is monitored by the BE micro (pin133 of IC4100) and t
it is opened.
4 : Fan Fan rotation is detected by FAN-PROT and the TV-m
tums off the lamp when it is high.
5 : Lamp Driver When the LAMP-PROT (pin132 of IC4100) is high, thon. If the LAMP-HV-DET (pin134 of IC4100) is low
is classified as no high voltage of the lamp driver.
6 : Low B error When no B_12V is detected, pin 128 of TV-micro is l
main power.
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BLOCK DIAGRAM
S2 board
AGU board
IC8002TV Micro-computer
Fan1
Fan2
Fan3
Fan4
K board
QM board
T2 board
T1 board
4
IC7180
Temp.Sensor
7
10
13
CN8002
AudioAmp.
ATSC10.5V
3
1
2
1
3
1
SW
SW
HV-DET
Lamp Driver
IIC-TV
13 149
126
38
128
127
+12V
CN8403
CN8003
CN8003
CN8003
CN8410
CN8410
CN8410Lamp
14
15
13
12
7
8
5
7
8
5
7
13
13
13
FAN-ERR
LB-ERR
SP_PROT
HB board
Temp.Sensor
IIC-TV
BE-OVP
ATSC-OVP
IIC
IC7021
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Use the following to determine the lamp and panel time of a set.
CONFIGRATION 00
CP18_COLOR_SYS 00 0
Pre
Pre
Reading Lamp and Panel time
After completing the changes exit service mode by turning off the set using the Remote Comm
power switch.
Exiting Service Mode
In standby mode, press the buttons on the Remote Commander sequentially, in rapid successi
1. Press Display , Channel 5 , Sound Volume + , Power ON
2. To enter BE-micro service menu, press JUMP 2 times.
3. To display the lamp time, press Channel-4.
The screen displays:
Total lamp time is 14 hours
4. To display the panel time, press Channel-4.
The screen displays:
Total panel time is 14 hours
5. To display the lamp time clear, press Channel-5
7 times and Channel-1.
To reset the lamp time press Channel-3 > MUTING > ENT.
WRITE (Character color is red) is momentarily displayed and the lamp time is reset to 0.
Screen Display Method
mGW_SPECIAL 34
LAMP_TIME 02 0
m
Pre
Cha
GW_SPECIAL 34 PANEL_TIME 01 0
OPTION_E 20
LAMP 01 0
m
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KSECTION 2
DISASSEMBLY
2-1. REAR COVER
3
3
1 Pull down the claw
Lamp door
E42A10
E50A10
K
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2-2. SERVICE POSITION
3 Side stay (L)
1 2 screws (+BVTP 4x16)
CB
A
4 7 screws (+BVTP 4x16)
B
C
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GT board B side
9 Turn chassis dssembly
2-3. ANTENNA SWITCH, QU BLOCK ASSEMBLY
8 Loosen wire holders
K board assembly
8 crew (+BVTP 4x16)
Pod cover backward
0 Screw (+BVTP 4x16)
Screw (+BVTP 4x16)
3 2 ex gona was ers
2
s QU
K
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2-5. TERMINAL BRACKET
1 2 screws (+BVTP 4x16)
2 Pull out K board assembly
5 2 screws (+BVTP 3x12)
K board
6
2-4. K BOARD
2-6. HPC BOARD
K
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2 connectors
B block
1 Connector
2-9. B BOARD
6 screws (+PSW M 3x8)
3 OU bracket
2-7. B BLOCK
2-8. OU BRACKET
K
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Shield case (DIGITAL)
rdsB, QM and QT bo
3
3 3 screws(+PSW M3x8)
2 3 connector
1 Place the pod bracket assemblyupside down.
4
2-10. B, QM AND QT BOARDS
2-11. QT BOARD
2-12. QM BOARD 2-13. P BOARD
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2-15. DC FAN
1 Connector
2 AUG board
2-14. AGU BOARD
Screw(+BVTP 4x16)
K
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2-16. MAIN DUCT (R)
2 Pull out duct block assembly
2-17. DUCT BLOCK ASSEM
(WITHOUT MAIN DUC
2 Pull out main duct (R)1 2 screws (+BVTP 4x16)
2-18. D.C. FAN (SIROCCO)
1 2 claws
Lamp duct cover
4 Remove SIROCCOfan cover upward
3 Screw (+BVTP 4x16)
2-19. SPEAKER GRILL BLOCK ASSEMBLY
Remove D.C. fan(sirrocco) upward
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2-22. SPEAKERS 2-23. REAR COVER (WITH
2 4 screws(+BVTP 4x16)
2-20. HA AND HB BOARDS
2 2 screws(+BVTP 4x12)
4 Connector
5 2 Screws
1 Connector
3 HA board
2-21. SCREEN FRAME BLOCK ASSEMBLY
x13) (E42A10)
x13) (E50A10)
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2-24. HOW TO REPLACE OPTICS UNIT
2-24-1. Remove Lamp Block (1) 2-24-2. Remove Lamp Block (2)
Door, Lamp
< A > < REAR VIEW >
A
Remove '' Door, Lamp ".
ever, oc
Turn left "Lever, Lock" below, and
2-24-3. Remove Lamp Block (3) 2-24-4. Remove Cover, Rear (1)
ever, oc Door, Lamp
Pull the "Lever, Lock" below to remove "Lamp block".
2 screw
2 screws
screws
over, Rear
Take off 11 screws (42"), and the
2-24-5. Remove Cover, Rear (1-2) 2-24-6. Remove Cover, Rear (2)
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2-24-7. Remove Stay (L), Side
2-24-8. Pull Out Some Blocks (1)
Take off 4 screws, and then remove 2 "Stay (L), Side".
Take off 4 screws.
2-24-9. Pull Out Some Blocks (2)
2-24-10. Pull Out Some Blocks (3)
Take off 5 screws.
2-24-11. Pull Out Some Blocks (4)
< C >
2 screws
,
< B >
< D >screws
2 screws
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2-24-12. Pull Out Some Blocks (5)
Take off 1 screw.
2-24-13. Pull Out Some Blocks (6)
Loose 1 special screw. (This screw can not be taken off.)
2-24-14. Pull Out Some Blocks (7)
3 screws
1 screw
< F >
F
Optics unit block
1 special screw
< G >
G
K
K
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K
2-24-15. Pull Out Some Blocks (8)
2-24-16. Pull Out Some Blocks (9)
Remove 2 connecters to pull out some blocks as shown below.
Unlock "Purse Lock" to pull out some blocks as shown below.
Connector
< I >
Purse lock
< J >
2-24-17. Pull Out Some Blocks (10)
P ll t "B bl k" "Ch i bl k" "D t bl k" d "O ti
2-24-18. Remove Optics Unit
R ll t t "O
K
KSECTION 3
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KSECTION 3
ELECTRICAL ADJUSTMENTS3-1. ELECTRICAL ADJUSTMENT BY REMOTE
COMMANDER
By using remote commander (RM-YD003), all circuit adjust-ments can be made.
NOTE : Test Equipment Required.
1. Pattern Generator (with component outputs)
2. Oscilloscope
3. Digital multimeter
3-1-1. Method of Setting the Service Adjustment
Mode
1. Standby mode. (Power off)
2. DISPLAY t 5 t VOL (+) t TV POWER
on the remote commander.
(Press each button within a second.)
The following service screen will appear.
STATUS 0 SERVICESHUTDOWN_LOG1 0 TV MICRO
ATI : H05-01.xxSAIPH PROGRAM : 1.xxx
BOOT : x.xxxCHIMERA PROGRAM : 1.xxx
PACK : 1.xxxOSD : x.xxxNVM A0 : x.xxxNVM AC : x.xxxNVM AE : ----
HDMI : 1.xxx
Press JUMP key.
QM 0 0 SERVICEINFO DTV
Press JUMP key.
3-1-2. Service Mode Adjustm
1. The SCREEN displays the item b
2. Press 1 or 4 on the remotadjustment item.
3. Press 3 or 6 on the remote com
4. Press 2 or 5 on the remote com
Every time you press 2 (Categ
5. If you want to recover the late
[ENTER] to read the memory.
6. Press [MUTING] then [ENTER
7. Turn power off.
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3-2. H/V Center Confirmation and AdjustmentPlease check the picture horizontal/vertical center after the replace-
ment of the following parts .
Optical block
Top assembly
1, Check H/V center with 480i monoscope signal in Full mode .
2, If the center is shifted , adjust it with the following service items .
ODHS (for H center)
ODVS (for V center)
ODVS
ODHS
3-3. IRIS Adjustment
Please check it after the replacement
IRIS unit+Optics unit block+C boar
B board
Check values of the service data in N
#0 BL_U
#1 BL_U
#2 BL_MDBL_CTRL_AC
#3 BL_M#4 IRIS_
#5 HALL
and write the same values on C board
on B board.
#0 BL_U
#1 BL_U
DBL_CTRL#2 BL_M
#3 BL_M
#4 IRIS_
#5 HALL
FUNCTION OF KEYS ON COMMANDER
1 : Changes adjustment item. (item No. moves up)
4 : Changes adjustment item. (item No. moves down)2 : Changes adjustment category.
(category moves up)
5 : Changes adjustment category.
(category moves down)
3 : Changes data value. (up)
6 : Changes data value. (down)
Commander FunctionButton Mode Description
[MUTING] + [ENTER] WRITE Writes data to NVM.
- + [ENTER] READ Reads data from NVM.
8 + [ENTER] RESET Set the shipping condition.
SECTION 4
DIAGRAMS
4-1. BLOCK DIAGRAM (1)
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31
Note:
AGU, B, HPC, P and QM boards are supplied as the block for service.C board is included in the Optics Unit Block.
(The parts on each boards are not supplied individually.)
AGU
Rear
CXD9855GP
Rear
Left Side
Rear
CS4335
AK5357
CXA2188Q
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K
K
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BLOCK DIAGRAM (4)
B33
B32
CD2#
A32D2
MDO2
B31MDO1
A31D1
B30
A30D0
MDO0
B29MOSTRT
A29B28
A0
A1 A28
A2 A27
INPACK# B26
A26
B25
MOVAL
A25
A3
B24
A23
WAIT#
A24
A4_CTX
A6_ETX
B21
A7_QTX
RESET
B22
A5_ITX
A22
MDI7
A21MDI6
B20
A12
A19
MDI4
A18
VPP-2
VPP-1
A17
B19
MDI5
A20MCLKI
B18
MIVAL
B17VCC
A16
B14
A15
B9
B13
B12
VCC
MDI3
MDI2
MDI1
B16
IREQ#
B15
WE#
A14MCK0
MDI0
A13A13
A12A8_CRX
B11IOWR#A11A9_DRX
B10IORD#
A10A11
A9OE# B8CE2#
A10 A8
MDO7 B7
CE1# A7
B6
A6D7
B5MDO5
A5D6
MDO6
VS1#
MISTRT
CN7952 CN7953
TOQT BOA
CN790CableCard
3
5
6
7
8
9
10
11
1314
15
17
18
19
21
22
23
24
26
27
29
3031
32
33
34
35
36
40
41
45
46
47
48
49
50
51
52
54
55
56
57
58
59
60
62
6364
65
66
67
68
70
71
72
CD2#
D2
MDO2
MDO1
D1
D0
MDO0
MOSTRT
A0
A1
A2
INPACK#
MOVAL
A3
WAIT#
A4_CTX
A6_ETX
A7_QTX
RESET
A5_ITX
MDI7
MDI6A12
MDI4
VPP-1, 2
MDI5
MCLKI
MIVAL
VCC
MDI3
MDI2
MDI1
IREQ#
WE#
MCK0
MDI0
A13
A8_CRX
IOWR#
A9_DRX
IORD#
A11
OE#CE2#
A10
MDO7
CE1#
D7
MDO5
D6
MDO6
VS1#
MISTRT
B
K
K
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BLOCK DIAGRAM (5)
4 SCL_TV
SET_5V1
3 SDA_TV
CN7180
TOAGU BOARDCN8410
S2
IC7180
TEMPERATURESENSOR 1
2
8
(LAMP TEMPERATURE )
1 LAMP_COV
GND3
2 NC
CN7150
TOAGU BOARDCN8410
T1 (LAMP DOOR DETECTION )
S7150
LAMP DOORDETECTION
1 LAMP_COV
GND3
2 NC
CN7155
S7155
LAMP CONNECTORDETECTION
K
K
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BLOCK DIAGRAM (6)
2 KEY
GND1
3 NC
CN7000
HA (PANEL SWITCH )
S7000
CH+
S7001S7002S7003S7004S7005
CH-VOL+VOL-TV/VIDEOVEGA GATE
Q7022LED DRIVER
(SIRCS, LED)HB
CN7020
5
4
7
11
TIMER_LED13STBY+3.3V15
LAMP_LED
SIRCS
8 POW_LED
9 STBY_LED
12 P_MUTE_LE
SCL
3 SDA
1 5V
P.ON
STBY+3.3V
Q7022LED DRIVER
Q7021LED DRIVERPOWER/
STANDBY
LAMP D7023
D7022G
R
S7020
Q7023LED DRIVER
Q7024LED DRIVER
D7024G
RTIMER
POWER
OUTIC7020
IC7021
TEMPERATURESENSOR
1
2
8
PB/CB
Y
J7100
PR/CR
CN7102
531 COMP2_Y
COMP2_CBCOMP2_CR
BLOCK DIAGRAM (7)
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37
T6000
R6100D6043RECT.D6000
RECT
REG_12V
SET 9V
RELAY_VCC
Q10.5V
Q5V
SUB-ON
STBY 5V
UNREG_6V
SET5VD6019
L6002
D6029RECT.
D6020
D6018
D6015
D6289RECT
PH6003
PH6002
D6298
D6284
T6004
D6301
PH6001
RY6002
RY6001
R6045
D6300 SET 5V
RELAY_VCC
DCP
VC1
DCP
VG(L)
VG(H)
SWITCHINGREGULATOR
VS
IC6000
SHUNTREGULATOR
IC6001
SHUNTREGULATOR
IC6010
11
10
181
4
5
7,8
123
11,12
2
17
16
15
14
13
12
SWITCHINGREGULATOR
IC6008
9
8
+9V REG OUTVCC
SET 5V
15VSENSE1
Q6008
DRIVE
Q6001DRIVE
16
14
9
8
9
R6006
Q6303,6304DELAY GATE
Q6007RELAY DRIVER
2
1
6
4
3 21
7
9
4
3
1
2
PH6004
Q6010,6011
AC (L)
AC (N)
2
1
(POWER SUPGT
AC IN
CN6010
F 6001 L6012 L6011IC6005
+5VREG.
IC6004+5VREG.
Q6000,6009B+ SWITCH
1 5
IC6007
IC6002
IC6003
+10V REG OUTVCC
IC6012
+3.3V REG.1 2
IC6009
DC/DCCONVERTER
1 4
2
+5V REG
VCC OUT
OUTVCC
4-2. FRAME SCHEMATIC DIAGRAM
1 2 3 4 5 6 7 8 9 10 11
LVDS
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38
A
B
C
D
E
F
G
H
I
J
LVDS
CN5003 to AGU (L type)actual connection:17pins(LVDS)
C N5 00 4 t o A GU 1 ACN M AI N G RN/ Y CN 48 01 t o Q G C N4 80 2 t o Q G CN 48 03 t o Q G CN 54 01 t o C1 GND 2 GND CN5005 to AGU 1 GND 1 GND 1 GND CN5403 1 TA-2 G ND 3 A CN M AI N B LUE /U 1 M AIN YS 2 ( GND or DT T_ DE ) 2 S CL (NC) 2 D T_ GRA VS IN 1 G ND 2 T A+3 GND 4 GND 2 GND 3 GND 3 SDA(NC) 3 GND 2 PANEL_SDA 3 DRAIN(GND)
4 GND 5 ACN MAIN RED/V 3 FH SUB 4 (GND) 4 GND 4 DT_GRAHSIN 3 PANEL_SCL 4 TB-5 PANEL_VCC 6 GND 4 F VSUB 5 GND 5 PC_EXIST_H( NC) 5 GND 4 BINT _WPC 5 TB+
CN7000 to AGU 6 PANEL_VCC 7 ACN MAIN CV/Y 5 LAMP_HVDET 6 (GND) 6 PC_EXIST_V(NC) 6 DTOSD_B0IN 5 GND 6 DRAIN(GND)
1 GND 7 PANEL_VCC 8 GND 6 PC_WAKEUP 7 (GND) 7 PC_WAKEUP(NC) 7 GND 6 LCD_DCCSEL0 7 TC-
2 KEY 8 MAIN11V 9 ACN MAINC 7 LAMP_PROT 8 (GND) 8 A_CMRST(NC) 8 DTOSD_B1IN 7 LCD_DCCSEL1 8 TC+
3 GND 9 MAIN11V 10 GND 8 LAMP_COVER 9 DTT_MUTE 9 A_CMBUSY(NC) 9 GND 8 PAWN RST 9 DRAIN(GND)
GH 1 0 P C3 .3 V 1 1 A CN S UB G RN /Y 9 P AN EL _S CL 1 0 G ND 1 0 C _B OO T( NC ) 1 0 D TO SD _B 2I N 9 L VD S_ PD 1 0 T CL K-
11 GND 12 GND 10 PANEL_SDA 11 GND 11 NC 11 GND 10 IRQRET 11 TCLK+
PA 1 3 A CN S UB B LU E/ U 1 1 G ND 1 2 M _D 2C LK 1 2 G ND 1 2 D TO SD _B 3I N 1 1 L UT 0/ PL ER ST 1 2 D RA IN (G ND )
14 GND 12 BE-WDG 13 GND 13 T x(NC) 13 GND 12 LUT 1/CPUGO 13 TD-
1 5 A CN S UB RE D/ V 1 3 V SW _V S 1 4 M _D 2V 1 4 R x( NC ) 1 4 D TO SD _B 4I N 1 3 L CD _L UT 2 1 4 T D+
16 GND 14 VSW_HS 15 GND 15 GND 15 GND 14 ACC/PDPGO 15 DRAIN( GND)
CN7020 to AGU CN7201 (PA) CN5000 17 ACN SUB HS 15 F H MAIN 16 M_D2H 16 DTOSD_R0IN 16 DTOSD_B5IN 15 LCD_BBCSEL 16 TE-
1 5V 10 GND 1 GND 18 GND 16 FV MAIN 17 GND 17 GND 17 GND 16 GND(LVDS-TE) 17 TE+
LVDS 2 GND 9 PC-R 2 MAIN GRN/Y 19 ACN SUB VS 17 FR_RST 18 DT_DC7 18 DTOSD_R1IN 18 DTOSD_B6IN 17 TE+ 18 GND3 SDA 8 GND 3 GND 20 GND 18 CM_BUSY 19 GND 19 GND 19 GND 18 TE- 19 GND
4 SCL 7 PC-G 4 MAIN BLUE/U 19 BACKLIGHT 20 DT_DC6 20 DTOSD_R2IN 20 DTOSD_B7IN 19 GND(LVDS-TD) 2 0 GND
CN to BE 5 P_ON 6 GND 5 GND 20 FR_RST_INT 21 GND 21 GND 21 GND 20 TD+ 21 GND
1 TA- 6 GND 5 PC-B 6 MAIN RED/V 21 ACOFFDET 22 DT_DC5 22 DTOSD_R3IN 22 DTOSD_A0IN 21 TD-
2 TA+ 7 SIRCS 4 GND 7 GND 22 IRIS_CTL 23 GND 23 GND 23 GND 22 GND(LVDS-CLK) CN5400 to C
3 DRAIN(GND) 8 POW_LED 3 PC-H 8 MAIN CV/Y 23 GND 24 DT_DC4 24 DTOSD_R4IN 2 4 DTOSD_A1IN 2 3 TCLK+ 1 GND
4 TB- 9 STBY_LED 2 GND 9 GND CN5001 24 GND 25 GND 25 GND 25 GND 24 TCLK- 2 MUTE
5 TB+ 10 GND 1 PC-V 10 MAIN C 1 GND 25 CMCPU SDA 26 DT_DC3 26 DTOSD_R5IN 26 DTOSD_A2IN 25 GND(LVDS-TC) 3 LVDS PD
6 DRAIN(GND) 11 LAMP_LED 11 GND 2 GND 26 CMCPU SCL 27 GND 27 GND 27 GND 26 TC+ 4 GND
7 TC- 12 P_MUTE_LED 12 SUB GRN/Y 3 GND 27 CMCPU TXD 28 DT_DC2 28 DTOSD_R6IN 2 8 DTOSD_A3IN 2 7 TC- 5 SDA
8 TC+ 13 TIMER_LED CN7202 (PA) 13 GND 4 GND 28 CMCPU RXD 29 GND 29 GND 29 GND 28 GND(LVDS-TB) 6 SCL9 DRAIN(GND) 14 GND 1 L 14 SUB BLUE/U 5 PANEL VCC 29 GND 30 DT_DC1 30 DTOSD_R7IN 30 DTOSD_A4IN 29 TB+ 7 WP-C
10 TCLK- 15 STBY 3.3V 2 GND 15 GND 6 PANEL VCC 30 GND 31 GND 31 GND 31 GND 30 TB- 8 WP-LUT
CN604 to G 11 TCLK+ 3 R 16 SUB RED/V 7 PANEL VCC 31 HALL_OUT 32 DT_DC0 32 DTOSD_G0IN 32 DTOSD_A5IN 31 GND(LVDS-TA) 9 PAWN_RST
1 GND CN602 to BE 12 DRAIN(GND) 4 GND 17 GND 8 MAIN 11V 32 FR_FLASH 33 GND 33 GND 33 GND 32 TA+
2 +17V 1 GND 13 TD- 5 SW_5V 18 SUB HS 9 MAIN 11V 33 LUMIDET 34 DT_DY7 34 DTOSD_G1IN 3 4 DTOSD_A6IN 3 3 TA- GH
3 GND 2 MUTE 14 TD+ GH 19 GND 10 PC3.3V 34 CM_BINT 35 GND 35 GND 35 GND 34 GND
4 + 6.5V 3 LVDS PD 15 DRAIN(GND) 20 SUB VS 11 GND 35 JIG FRRST 36 DT_DY6 36 DTOSD_G2IN 36 DTOSD_A7IN 3 5 GND CN4003 for JIG
5 +6.5V 4 GND 16 TE- 36 JIG BINT 37 GND 37 GND 37 GND 36 GND 1 UVCC
6 GND 5 SDA 17 TE+ 37 JIG API TXD 38 DT_DY5 3 8 DTOSD_G3IN 38 CLKGO 37 VCC 2 XTRST
7 GND 6 SCL 18 GND 38 JIG API RXD 39 GND 39 GND 39 GND 38 VCC 3 XRSTIN
8 + 3.3V 7 WP-C 19 GND CN 4601 CN 4600 39 GND 40 DT_DY4 40 DTOSD_G4IN 40 VSGO 39 VCC 4 XINIT
9 + 3.3V 8 WP-LUT 20 GND 1 GND 1 GND 40 GND 41 GND 41 GND 41 GND 40 VCC 5 BREAK
10 GND 9 yobi 21 GND 2 PC-R 2 PC-R 42 DT_DY3 42 DTOSD_G5IN 42 HSGO 41 VCC 6 ICD3
GH GH actual connection:17pins(LVDS) 3 GND 3 GND 43 GND 43 GND 43 GND 7 ICD2
4 PC-G 4 PC-G 44 DT_DY2 44 DTOSD_G6IN 44 ACOFFDET 8 ICD1
5 GND 5 GND 45 GND 45 GND 45 CN4150 XX 9 ICD0
6 PC-B 6 PC-B 46 DT_DY1 46 DTOSD_G7IN 46 1 GND 10 ICS2
(L-TYPE,Header) SHLD (Straight, Header) (Straight, Header) 7 GND 7 GND 47 GND 47 GND 47 2 B_INT 11 ICS1
CN6009 to C CN8815 CN8004 to HA, HB CN8405 to B CN8003 to B CN8404 to B 8 PC-H 8 PC-H 48 DT_DY0 48 DTGRACKIN 48 3 SDA_A 12 ICS0 CN3002 CN30
1 GND 1 PC_L 1 5V GND 1 MAIN_YS 1 MAIN GRN/Y 9 GND 9 GND 49 GND 49 GND 49 GND 4 SCL_A 13 GND 1 MCLK GND
2 +17V 2 GND 2 GND 2
1
GND 2 GND 2 GND 10 PC-V 10 PC-V (straight) (straight) (straight) 14 ICLK 2 GND GND
3 GND (B to B) 3 PC_R 3 SDA_ 3 GND 3 FH_SUB 3 MAIN BLUE/U PA FFC/FPC(SB-L5905) 3 BCLK PVDD
CN7155 4 + 6.5V CN6019 to A 4 GND 4 SCL 4 GND 4 FV_SUB 4 GND 4 LRCK PVDD
1 LAMP_POS 5 +6.5V 1 GND 5 SW_5V 5 P_ON 5 PANEL_VCC 5 LAMP_HVDET 5 MAIN RED/V 5 LR_DATA PA
2 NC 6 GND 2 GND GH 6 GND 6 PANEL_VCC 6 PC_WAKEUP_INT 6 GND 6 M_RST
3 GND 7 GND 3 GND 7 SIRCS 7 PANEL_VCC 7 LAMP_PROT 7 MAIN CV/Y 7 SCLATCH1
GH 8 + 3.3V 4 GND 8 GND 8 +12V 8 LAMP_COVER 8 GND 8 OF_FLAG
9 + 3.3V 5 GND (B to B) 9 POW_LED 9 +12V 9 PANEL_SCL 9 MAINC 9 SCDT
10 GND 6 GND CN8401 to G 10 NC 10 PC_3.3V 10 SDA_PANEL 10 GND CN7903(2/2) CN7903(1/2) 10 GND
XA 7 GND 1 GND 11 STBY_LED 11 GND 11 GND 11 SUB GRN/Y 1 GND 1 GND 11 SCSHIFT
CN7150 8 GND 2 GND 12 NC PA 12 BE_WDT 12 GND 2 GND 2 GND 12 AMP_RST
1 LAMP_COV 9 UNREG_11V 3 GND 13 LAMP_LED 13 VSW_VS 13 SUB BLUE/U 3 GND 3 CD2# 13 SP_PROT
2 NC 10 UNREG_11V 4 GND 14 GND 14 VSW_HS 14 GND 4 GND 4 IOIS16# 14 A_MUTE CN30
3 GND 11 RELAY_VCC 5 GND 15 P_MUTE_LED 15 FH_MAIN 15 SUB RED/V 5 MDO2 15 3.3V_SW L +
GH 12 AC_RLY 6 GND 16 GND 16 FV_MAIN 1 6 GND 6 D2 GH L -
13 SUB_ON 7 GND 17 TIMER_LED 17 FR_RST 17 SUB HS 7 MDO1 R +
14 LOW_B_DET 8 GND 1 8 GND 18 CMCPU_BUSY 18 GND 8 D1 R -
15 AC_OFF_DET 9 +12V 19 STBY 3.3V 19 LAMP_CTRL 19 SUB VS 9 MDO0 VH
16 SET 9V 10 +12V 20 KEY 20 FR_RST_INT 20 GND 10 Do
17 GND 1 1 RELAY_VCC 21 ACOFF_DET SHLD 11 MOSTRT
18 GND 12 AC_RLY To HB --- 1,2,3,4,5,6,7,8,9,11,13,14,15,17,19 22 DIMMER 12 GND
19 SET 5V 13 SUB_ON To HA --- 16,18,20 23 GND CN8001 CN7800 CN7802 13 A0
20 SET 5V 14 GND 24 GND 1 MCLK 1 GND 1 GND 14 MOVAL
CN6013 21 GND 15 GND 25 CMCPU_SDA 2 GND 2 10.5V 2 SCL 15 A1
1 GND 22 GND 16 SET 9V 26 CMCPU_SCL 3 BCLK 3 GND 3 SDA 16 REG#
CN7180 23 SET 3.3V 17 GND 27 CMCPU_TXD 4 LRCK 4 6.0V 4 SDATA 17 A2
1 SET_5V CN6014 24 SET 3.3V 18 GND 28 CMCPU_RXD 5 LR_DATA 5 GND 5 GND 18 INPACK#
2 GND 1 GND 25 GND 19 SET 5V CN8008(for JIG) 29 GND 6 M_RST 6 3.4V 6 AG_MUTE/LRCLK 19 A3
3 SDA_TV 26 GND 20 SET 5V 1 GND 30 GND 7 SCLATCH1 7 GND 7 GND 20 GND
4 SCL_TV CN6015 27 GND 21 GND 2 GND 31 IRIS_HALL 8 OF_FLAG 8 1.5V 8 FE_SCL 21 WAIT# CN7317 CN7316 CN7315 CN7313
5 GND 1 GND 28 STBY 5V 22 GND 3 E_MD 32 FR_FLASH 9 SCDT 9 GND 22 A4_CTX 1 GND_1 1 GND_1 1 GND_1 1 QT-DET
GH 29 GND 23 SET 3.3V 4 E_BINT 33 LUMI_DET 10 GND CN7801 10 FE_SDA 23 RESET 2 DT_DY0 2 DTSD_GRACKIN 2 NC 2 I2S_SCLK
30 GND 24 SET 3.3V 5 SCL_TV 34 BE_BINT 11 SCSHIFT 1 3.3V 11 RESET_FE 24 A5_ITX 3 GND_1 3 GND_1 3 NC 3 GND
31 B_10.5V 25 GND 6 SDA_TV 35 JIG_FRRST 12 AMP_RST 2 3.3V 12 RESET_POD 2 5 VS2# 4 DT_DY1 4 DYOSD_7IN 4 NC 4 I2S_SDATA Fasten 187 32 B_10.5V 26 GND 7 NC(IIC1) 36 JIG_BINT 13 SP_PROT 3 GND 13 XPOD_STBY 26 A6_ETX 5 GND_1 5 GND_1 5 NC 5 GND
1 Thermo 33 GND 27 GND 8 NC(IIC1) 37 JIG_API_TXD 1 4 A_MUTE 4 5.0V 14 HACKPOL 27 MDI7 6 DT_DY2 6 DYOSD_G6IN 6 NC 6 AG_MUTE/LRCLK
Fasten 187 34 GND 28 STBY 5V 9 NC(IIC2) 38 JIG_API_RXD 1 5 3.3V_SW 5 TU_R_OUT 15 GND 28 GND 7 GND_1 7 GND_1 7 GND_1 7 GND
1 Thermo 35 AUDIO 5V 2 9 GND 10 NC(IIC2) 39 GND GH 6 GND 16 33M_CLK 29 A7_QTX 8 DT_DY3 8 DYOSD_G5IN 8 HSGO 8 FE_SCL
36 AUDIO_GND 30 GND 11 SCL_E 40 GND 7 TU_L_OUT 17 GND 30 MDI6 9 GND_1 9 GND_1 9 GND_1 9 GND
37 SP_MUTE 31 +12V 12 SDA_E SHLD 8 GND 18 HIRO# 31 A12 10 DT_DY4 10 DYOSD_G4IN 10 VSGO 10 FE_SDA
38 AUDIO_MUTE 32 +12V 13 3.3V 9 AFT_OUT 19 GND 32 MD15 11 GND_1 11 GND_1 11 GND_1 11 RESET_FE#
39 AUDIO_GND 33 GND 14 NC 10 TU_V_OUT 2 0 HACK 33 MCLKI 12 DT_DY5 12 DYOSD_G3IN 12 CLKGO 12 RESET_POD#
40 AUDIO_R 34 GND 15 TV_TXD 11 GND 21 GND 34 MDI4 13 GND_1 13 GND_1 13 GND_1 13 POD_STBY
41 AUDIO_GND 35 AUDIO 5V 16 TV_RXD 12 TU_SCL 22 HD0 35 MIVAL 14 DT_DY6 14 DYOSD_G2IN 14 DYOSD_A7IN 14 HACKPOL
42 AUDIO_L 36 AUDIO_GND 17 E_TXD 13 TU_SDA 23 GND 36 VPP-2 15 GND_1 15 GND_1 15 GND_1 15 GND
43 Q_GND 37 AUDIO_GND 18 E_RXD CN8005 to QM 14 AGC_MUTE 24 HD1 37 VPP-2 16 DT_DY7 16 DTOSD_G1IN 16 DTOSD_A6IN 16 33M_CLK
44 Q_GND 38 UNREG_6V 19 NC(UART3) 1 10.5V/+12V 25 GND 38 VPP-2 17 GND_1 17 GND_1 17 GND_1 17 GND
45 Q_10.5V 39 GND 20 NC(UART3) 2 10.5V/+12V 26 HD2 39 VPP-1 18 DT_DC0 18 DTOSD_G0IN 18 DTOSD_A5IN 18 HIRO#
46 Q_10.5V 40 UNREG_6V 21 5V 3 GND 27 GND 40 VPP-1 19 GND_1 19 GND_1 19 GND_1 19 GND
47 GND 41 GND 22 5V 4 GND 28 HD3 41 VCC 20 DT_DC1 20 DTOSD_R7IN 20 DTOSD_A4IN 20 HACK
48 GND 42 GND 23 NC(USB1) 5 JIG_TXD 29 GND 42 VCC 21 GND_1 21 GND_1 21 GND_1 21 GND
49 Q_5V 43 Q_GND 24 NC(USB1) 6 JIG_RXD 30 HD4 43 VCC 22 DT_DC2 22 DTOSD_R6IN 22 DTOSD_A3IN 22 HD0
50 GND 44 Q_GND 25 NC(USB1) 7 GND 31 GND 44 VCC 23 GND_1 23 GND_1 23 GND_1 23 GND
45 Q_10.5V CN8410 26 NC 8 ATSC_RST 32 HD5 45 VCC 24 DT_DC3 24 DTOSD_R5IN 24 DTOSD_A2IN 24 HD1
46 Q_10.5V 1 5V 27 NC(USB2) 9 ATSC_TXD 33 GND 46 MDI3 25 GND_1 25 GND_1 25 GND_1 25 GND
47 GND 2 GND 28 NC(USB2) 10 ATSC_RXD 34 HD6 47 IREQ# 26 DT_DC4 26 DTOSD_R4IN 26 DTOSD_A1IN 26 HD2
CN6011 48 GND 3 SDA_5V 29 NC(USB2) 11 ANT_SW1 35 GND 48 MDI2 27 GND_1 27 GND_1 27 GND_1 27 GND
1 GND 49 Q_5V 4 SCL_5V 30 3.3V 12 GND 36 HD7 49 WE# 28 DT_DC5 28 DTOSD_R3IN 28 DTOSD_A0IN 28 HD3
50 GND 5 GND 31 NC(USB3) 13 Q_5V CN8006 37 HA1 50 MDI1 29 GND_1 29 GND_1 29 GND_1 29 GND (VH, PC Board) CN6012 6 NC 32 NC(USB3) 14 Q_10.5V 1 SUB_V 38 CS# 51 MCLKO 30 DT_DC6 30 DTOSD_R2IN 30 DTOSD_B7IN 30 HD4
CN6018 to LAMP Driver 1 GND CN8403 to QM 7 LAMP_PROT 33 NC(USB3) PA 2 GND 39 HA0 52 MDI0 31 GND_1 31 GND_1 31 GND_1 31 GND
1 LAMP DC 1 LAMP_POS 8 GND 34 NC 3 TU_R 40 HRW 53 GND 32 DT_DC7 32 DTOSD_R1IN 32 DTOSD_B6IN 32 HD5 NC 2 GND 9 LAMP_5V 35 TV_RST 4 GND 41 GND 54 A13 33 GND_1 33 GND_1 33 GND_1 33 GND
2 LAMP GND 3 GND/UNREG_11V 10 LAMP_CTRL 36 E_RST 5 TU_L 42 FE_SYNC 55 MISTRT 34 M_D2H 34 DTOSD_R0IN 3 4 DTOSD_B5IN 3 4 HD6
VH CN6002 4 SPDIF 11 100W/120W 37 MD0 6 GND 43 GND 56 A8_CRX 35 GND_1 35 GND_1 35 GND_1 35 GND 1 AU_GND 5 GND 12 GND 38 DTT_LOG 7 AFT 44 FE_SCLK 57 IOWR# 36 M_D2V 36 NC 36 DTOSD_B4IN 36 HD7
(POWER) 2 AU_GND 6 SDAT 13 HV_DET 39 TU_V_OOUT 8 TU_V 45 GND 58 A9_DRX 37 GND_1 37 NC 37 GND_1 37 HA1
CN6010 AC 3 AU_VCC 7 GND 14 LAMP_COVER(+) 40 GND 9 GND 46 FE_SDATA 59 IORD# 38 M_D2CLK 38 GND_1 38 DTOSD_B3IN 38 CS# 1 AC (N) 4 AU_VCC 8 LRCK 15 LAMP_COVER(-) 41 GND 10 TU_SCL 47 GND 60 A11 39 GND_1 39 NC 39 GND_1 39 HA0
2 A C ( L ) PA 9 G ND GH 42 GND 11 TU_SDA 48 FE_VAL 61 GND 40 GND_1 40 NC 40 DTOSD_B2IN 40 HRW VT 10 SCLK 12 AGC 49 GND 62 VS1# 41 DTT_MUTE 41 NC 41 GND_1 41 GND
11 GND CN8002 GH 63 OE# 42 TEMPT(GND) 4 2 NC 42 DTOSD_B1IN 4 2 FE_SYNC
12 MCLK 1 STBY 5V CN8007(for JIG) (L-TYPE, PC Board) 64 CE2# 43 TEMP(GND) 4 3 NC 43 GND_1 43 GND GH 2 RELAY_VCC 1 UVCC CN8402 to P 65 A10 44 TEMP(GND) 44 NC 44 DTOSD_B0IN 4 4 FE_SCLK
CN8406 3 FAN 1_POW 2 XTRST 1 11V 66 MDO7 45 GND_1 45 NC 45 GND_1 45 GND
1 FB(-) 4 FAN 1_PROT 3 XRSTIN 2 RESET 67 CE1# 46 TEMP(GND) 46 GND_1 46 DT_GRAHSIN 4 6 FE_SDATA CN to AGU 2 DRIVE(-) 5 GND 4 XINIT 3 CEC 68 MDO6 47 GND_1 47 NC 47 GND_1 47 GND
HOLE10 1 3 HOUT(-) 6 FAN 2_POW 5 BREAK 4 SCLK 69 GND 48 TEMP(GND) 48 NC 48 DT_GRAVSIN 4 8 FE_VAL
HOLE8 2 4 HIN(-) 7 FAN 2_PROT 6 ICD3 5 SDAT 70 D7 49 GND_1 49 GND_1 49 GND_1 49 GND HOLE11 3 5 HOUT(+) 8 GND 7 ICD2 CN8400 to HC 6 A GND 71 MDO5HOLE9 4 6 HIN(+) 9 FAN 3_POW 8 ICD1 1 COMP_DET 7 R 72 D6
BRAKE6 5 7 FB(+) 10 FAN 3_PROT CN8814 9 ICD0 2 V2_Y 8 L 73 NDO4BRAKE7 6 8 DRIVE(+) 11 GND 1 COMP2_Y 1 0 ICS2 3 GND 9 GND 74 D5
B RA KE 4 7 GH 12 FAN 4_POW 2 GND 11 ICS1 4 V2_L 10 PR 75 MDO3BRAKE5 8 13 FAN 4_PROT 3 COMP2_CB 12 ICS0 5 V2_R 11 GND 76 D4
14 GND 4 GND 13 GND 6 GND 12 PB 77 CD1#
GH 5 C OM P2 _C R 1 4 I CL K GH 13 GND 78 D3
6 GND FFC/FPC 14 Y 79 GND CN7300 PA 15 GND 80 GND 1 TV_RXD
GH 2 TV_TXD3 GND
CN9500 4 GND
1 D2 + 5 JG_TXD
CN 9504 2 E 6 JG_RXD
ANT_SW1 1 1 11V
CN9505
3 D2 - 7 GND
GND 2 CN7102 CN7101 to AGU 2 RESET
1 D E BU G 1
4 D1 + 8 BOX_RST-INZM9P 3 1 COMP2_Y 1 COMP_DET 3 CEC
2 B E BU G 2
5 E 9 TV_TXD
ZH9P Q_5V 4 2 GND 2 V2_V 4 SCLK
3 P 87
6 D1 - 10 TV_RXDQ _1 0. 5V 5 3 COMP2_CB 3 GND 5 SDAT
4 P 86
7 D 0 + PA
4 GND 4 V2_L 6 A GND
5 P 85
8 E
C N t o G C N t o A GU S Micro 5 COMP2_CR 5 V2_R 7 R
6 N mi
9 D0 - CN7314
1 LA MP DC LA MP_ PRO T 1 6 GND 6 GND 8 L
7 VC C 3.3V
10 CLK + 1
2
GND PH USB2 NC GND 2 PA 7 NC 9 GND
8 R E SE T
11 E SPDIF CN7308 "A"receptacle
3 LAMP GND LAMP_5V 3 8 NC 10 PR
9 G ND
12 CLK - 3 GND 1 GND CN7311
VH LAMP_CTRL 4 9 NC 11 GND
SH
13 CEC 4 SDAT 2 10.5V 1 VBUS
100W/120W 5 10 NC 12 PB 14 NC 5 GND 3 GND 2 D-
SH 11 NC 13 GND 15 DDC CLK 6 LRCK 4 6.0V 3 D+
12 NC 14 Y 16 DDC DAT 7
8
GND 5 GND 4 GND
GH 15 GND 17 E SCLK 6 3.4V 5 SHIELD
GH 18 DDC +5V 9 GND 7 GND 6 SHIELD
19 HPD 10 MCLK 8 1.5V 7 SHIELD
T1
HPC
AGU
GT
HA
HB
C
HC
T2
S2
IRIS
ANTSw
FAN1
FAN2
FAN3
FAN4
LAMP
HV-DET
BiMetal
B
QM
P
QT
K
HDMIConnector
Lamp
Connector
P
R
R
R
P
Note:
The parts on this board arenot supplied individuallyfor service.
Note:
The parts on this board arenot supplied individuallyfor service.
Note:
The parts on this board arenot supplied individuallyfor service.
Note:The parts onthisboardare notsuppliedindividuallyfor service.
Note:The parts on this board arenot supplied individually
for service.
Note:The parts on this board arenot supplied individuallyfor service.
4-3. CIRCUIT BOARDS LOCATION Ter
pri
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39
Reference information
RESISTOR : RN METAL FILM
: RC SOLID
: F PR D N ON FL AM MA BL E C AR BON
: F U SE N ON FLAM MABLE F USIBLE
: R W NONFLA MMA BLE W IRE WOUND
: R S NONFLA MMA BLE ME TA L OX IDE
: R B NONFLAMMABLE CEMENT
COIL : LF-8L MICRO INDUCTOR
CAPACITOR : TA TANTALUM
: PS STYROL
: PP POLYPROPYLENE
: PT MYLAR
: M PS ME TAL IZE D POL YES TE R
: M PP M ET AL IZ ED P OL YP RO PY LE NE
: ALB BIPOLAR
: A LT HIGH TEMPERATURE
: ALR HIGH RIPPLE
Note: The parts marked # on schematic diagrams are not mounted.
All capacitors are in F unless otherwise noted. (pF: F)
Capacitors without voltage indication are all 50 V.
Indication of resistance, which does not have one for rating
electrical power, is as follows.
Pitch: 5 mm
Rating electrical power 1/4 W (CHIP : 1/10 W)
All resistors are in ohms.
: nonflammable resistor.
5 : fusible resistor.
: internal component.
: panel des igna ti on , and adj us tm en t f or repa ir .
All variable and adjustable resistors have characteristic curve B,
unless otherwise noted.
: earth-ground.
: earth-chass is.
All voltages are in V.
Readings are taken with a 10 M digital multimeter.
Readings are taken with a color-bar signal input. Voltage variations may be noted due to normal production
tolerances.
* : Can not be measured.
Circled numbers are waveform references.
: B + bus.
: B bus.
F : Signal path.
4-4. SCHEMATIC DIAGRAMS
V
V
2
3
4
5
6
7
8
9
0
qa
qs
qf
qh
qj
qk
1
ql
w;
ws
wd
wa
(Chip
qd
qg
Note: The components identified by shading and mark
0 are critical for safety. Replace only with partnumber specified.
AGU
P
HPC
T1S2 QU
QM
B
GT
HC
K
QT
HA
T2
HB
PowerSupplyBlock
C
(1) Schematic Diagram of GT Board52 41 8 107 963
_
CN6013 CN6014CN6012CN6011CN6015
CN6017XX
CN6005XX
UT
CN6016
XX
XXC6079
D4SBL40D6034
XXC6081
R6002 C6084
1/2W RF
0.1R6100
1mHL6009
8/3/2019 Sony Kdf e50a10
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40
_
_
1 4
32
8
7
6
54
3
2
1
D1
D2
D3
D4
1 4
32
3
1
2
F
A
H
E
G
D
C
B
3
1
2
S
G
D
3
1
2
S
G
D
_
18
16
15
14
12
11
109
8
7
6
5
4
3
2
1
3
1
2
1 2
I O
1
1 975432
1
5
10
8
11
6
9
12
7
2
4
1
2
4
5
17
16
15
14
13
12
11
10
9
8
18
_
_
_
_
GT BOARD (POWE
2PCN6010
AC (N)
AC (L)
AC IN120V AC
60Hz
1
2
CAM601
CAM602
VD6003
VD6001
CAM600
JW6016
JW6017JL6008
1
E
1
E
1
E
1
E
SG6000 CAM603JW6015
VD6002XX
250V0.47
C6274
1/2WRN8.2M
R6246
250V6.3A
F6000FH6001FH6000
JL6009
CN6003XX
1E
1
CN6004XX
E
TAB(CONTACT)
CN6007XX
FORBRZ
PRIDC+
PRIDC+
NC
PRIDC-
PRIDC-
1
2
3
4
5
STBY5V
GND
AC RLY
AC RLY
GND
1
2
3
4
5
CN6008XX
FORJPNBRZ
250V4700p
F
C6272
250V4700p
F
C6273
D2SB60A-F04D6289
250V4700p
F
C6276
250V4700p
F
C6275
250V220
C6277
D6284XX
1608
50V150p
CH
C6285
50VPT
0.0015C6290
1/10WRN-CP
3.9kR6251
1/10WRN-CP
3.9kR6248
MTZJ-T-77-8.2BD6281
1/10WRN-CP
5%
4.7kR6250
10ERB20-TB3D6282
1/10WRN-CP
5%
15kR6243
1/10W
RN
-CP
15k
R6244
1608
50
V
1000p
B
C6
291
35V330
C6284
1W1WRS
220R6245
RS1
R6257
D6280 RD16F-T7B2
1/2WRF
0.47R6045
IC6008MR4010-7103
XXR6341
XXR6340
XXR6342
XXR6343
XXR6345
XXR6344
XXR6346
XXR6347
L6011L6012
1
E
250VE
C6279
2200p
250V2200p
E
C6280
1/2W
RN
1M
R6249
10WRW
3.3R6259
250VPT
0.47C6286
ERA22-08TP3D6300
MC2838-T112-1D6297
RY6002
1/2WFPRD
1kR6261
1/10W
RN-CP5%
4.7kR6262
PC123Y22JOOFPH6001
1/10WRN-CP
5%
4.7kR6267
1/4WFPRD
4.7R6263
16V
220C6292
1/10WRN-CP
5%
4.7kR6268
XXR6270
T6004
250V2200p
E
C6025
ERA22-08TP3D6296
10ERB20-TB3D6298
R62550.391WRS
2kV680p
R
C6283
PH6004
IC6006XX
IC6010MM1431ATT
Q6010SWITCH
SWITCH
XXC6288
PC123Y22JOOFPH60021/10WRN-CP
5%
1kR6277
1/10WRN-CP5%
3.3kR6278
160825V0.022
B
C6299CHIP0R6284
1/10WRN-CP
5%
8.2kR6285
1/10W RN-CP4.7kR6288
16V
3300
C6297C62890.047 100V
PTTMP
D10SC6M-4012D6301
50V4.7
C6039
STBY 5V
MC2838-T112-1
D6014
2SA1235TP-1EFQ6003
1/10WRN-CP
5%
10kR6061
2SC3052EF-T1-LEFSWITCH
SWITCH
SWITCH
Q6004
1/10WRN-CP
5%
1kR6063
2SC3052EF-T1-LEFQ6007
16V0.1
C6040
1/10W10k
R6062
MC2838-T112-1D6039
1/10WRN-CP
5%
4.7kR6060
50V4.7
C6036
D6016XX
XXC6329
XXR6305
XXR6290
Q6002XX
D6304XX
RY6000XX
MC2838-T112-1D6302
RY6001
1/4WFPRD
4.7R6273
7.5JW6012
7.5JW6011
XXR6289
VD6000
1 2
AC(N)
AC(L)
JL6006XX
C6004
STBY5V
1 3
CHOKEIN
CHOKEOU
JL6003JL6002
XXC6005
JW6001
JW6002
250VPT
0.47C6045
XXC6003
D4SB60L-FD6000
JW6013
XX
SUB_ON
22uHL6010
100k
R6302
1/10WRN-CP 5%
12kR6286
1/10WRN-CP
15kR6287
CHIP0
R6339
1608
16V0.068
B
C6300
22kR6252
100kR6279
CHIP0
R6291
XXR6303
XXR6304
10kR6281
10kR6280Q6011
10kR6254
XXC6293
10kR6253
22R6297
S1
S2
S3
G
0
R6301 1k
R6300XX
C63211k
R6296
Q6009SWITCH
XXC6322
MC2838-T112-1D6306
47C6053
100C6051
16V
470
C6298 Q600010.5V REG.
VCCGND
OUT1 2
3
D6022
IC6005
SUB_ON
1608 25V 0.01BC6020
1/10WRN-CP0.5%
100R6019
50V
50V
50V
10C6026
3.3C6022
47C6021
XXR60341/10WRN-CP0.5%
18kR60351 60 8 5 0V 1000pCH
C6024
1/10WRN-CP0.5%9.1kR6020
1608 25V 0.01BC6023
D6008 XX
1/4WRN
240kR6030
1/4WRN
270kR6029
1/4WRN
240kR6031
1/4WRN
240kR6032
JW6020JW6019
XXC6002
JW6014XX
XX
FORBRZ
1 2
JW6003
JW6004
1200
C6078
470k
R6099
250V1200C6077
1/2WCHIP
470kR6098 D6032
D6033
1/2WRF
0.1R6016
1/4WRF
470R6043
1/4WFPRD
10R6048
50VMPS
0.1C6029
D6010XX
V SENSE
F/B
CT
RT
GND
TIMER
SS
VC1
OCP
MCZ3001DBSWITCHINGREGULATOR
CONTROL
IC6000
VC2
P.GND
VG(L)
VB
VS
VG(H)
VD
1/10W RN-CP 0.5%82R6042
UF4005PKG23D6011
D6009XX 160825V0 .0 1 B
C6028
1/4WFPRD
10R6047
25V47
C6030
BA50BC0T5V REG.
IC6004
25V47
C6304
25V47
C6305
VCC
GNDOUT
CN6020XX
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
STBY 5V
Q5V
SET5V
CHIP0
R6059
50V220
C6035
10ERB20-TB3D6015
1/4W FPRD2.2R6058
D6012
XX 1/10W RN-CP0.5%
10kR6050
1/4WRN
2.2MR6054
1kV220p
SL
C6032
2WRS0.1
R6283
2WRS
0.1R6057
1/10WRN-CP0.5%
10kR6051
1/4WRN
2.2MR6055
1kV220p
SL
C6033
800VPP
0.056C6034
2SK3568(LBS2SONY,QQ6001
0.45uH
FB60000.45uHFB6001
0.45uHFB6002
1/4WFPRD
0.47R6017
1/4WFPRD
0.47R6018
0uHFB6004
0uHFB6003
10uHL6004
D5LC20U-4012D6020
16V2200C6049
D10SC6M-4012D6019
16V2200C6048
XXR6004
T6000
D10SBS4FD6029
1W RS1.2R6086
1/10WRN-CP
5%
1kR6065
1/10WRN-CP
5%
1kR6064
PC123Y22JOOFPH6003
MM1431ATTIC6011
IC6001XX
50V0.22
C6052
D1
C600647025V
1/10WRN-CP
4.7kR6074
MC2838-T112-1
D6001XX
R6
071
1/10WRN-CP
5%
10kR6070
1608
25V0.01
B
C6041
CHIP0
R6068
XXC6043
XX
R6075 1/10WR
N-CP0.5
%
18k
R6072
AUGND
C6065470025V
10uHL6000
PQ3.3
IC
KA
CHIP0
R6005
D63MC2
IC6
IC
M
XXC6080
XXC6082 2W RS
100kR6002
2W RS100kR6003
500V4700pC6085
400V100
C6083
1R6010
XXC6089
400V100
C6084
D2L20U-TAD6018
25V330
C6044
E
1/10W RN-CP5%
470R6056
XXC6038
2SK3568(LBS2SONY,QSWICHING
SWICHING
Q6008
D6013
XX
XXC6306
STBY 5V
SET5V
Q5V
Q10.5V
16 0 1 51 .4 151.6
1.7
0
5.5
151.5
2.5
0
5.5
10.5
10.5
2.5
5
0
10.5
0
0
0
00
10.10.6
0
0
10.1
0.7
0
0
2.8 300
151
5
0
10.6
1.8
4.6
17.1
0
300
155
151
151
5
0
6 3.3
6.0
20
9.4
0
(2) Schematic Diagram of HA Board
81 2 43 5 6 7
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41
E
FF
B
A
E
B
D
C C
D
A
HA BOARD (USER CONTROL)
1/10WRN-CP
220R7001
S7000 S7001
1/10WRN-CP
470R7002
1/10WRN-CP
910R7003
160825V0.1
BC7000
S7002 S7003 S7004
1/10WRN-CP
1.8kR7004
1/10WRN-CP0.5%
3.9kR7005
VD7000
XX
D7000XX
D7001XX
WHT3P
CN7000
TOAGUBOARDCN8004
1
2
3
GND
KEY
GND
S7005
(3) Schematic Diagram of HB Board
1 2 43 5 6 7
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42
E
F
A
B
C
D
8
7
6
54
3
2
1
HB STBY_RED
R702210k
1/10W
5%RN-CP
C70220.0150V
F1608
R702310k
1/10W
5%RN-CP
2SC3052EF-T1-LEFQ7020
R7024220
1/10W
5%RN-CP
SML-020MVT-T86D7022
RPM7240-H8IC7020
VCC
OUT
GND
D7021
XX
C702110
50V
R702147
1/10WRN-CP
C70200.125V
F1608
R70201.5k
1/10WRN-CP
S7020
D7020
XX
C70230.0150V
F1608
D7025XX
1/10W RN-CP22R7047
XXR7048
LM75BIM-5/NOPB
IC7021
1/10W RN-CP22R7046
R7044 XX
R7043XX
R7042
CHIP0
R7040
CHIP0
R7041XX
R7045
CHIP0
C7029
1608
25V0.1
F
C7031
1608
10V1
B
C7030
1608
50V10p
CH
C7032
1608
50V10p
CH
GR
POWER_GREEN
R7025220
1/10W
5%RN-CP
2SC3052EF-T1-LEFQ7021
C70240.0150V
F1608
R702710k
1/10W
5%RN-CP
R702610k
1/10W
5%RN-CP
15PCN7020
WHT
5V
GND
SDA
SCL
P_
ON
GND
SIRCS
POW
_LED
STBY
_LED
GND
LAMP
_LED
P_
MUTE
_LED
TIMER
_LED
GND
STBY+
3.3
V
1 2 3 4 5 6 7 8 9 10
11
12
13
14
15
2SC3052EF-T1-LEFQ7022
R7028220
1/10W
5%RN-CP
SML-310LTT86D7023
C70250.125V
F
1608
TIMER_GREENP_MUTE_RED
SML-020MVT-T86D7024
GR
R7032220
1/10W
5%RN-CP
2SC3052EF-T1-LEFQ7023
R702910k
1/10W
5%RN-CP
C70270.0150V
F1608
R703110k
1/10W
5%RN-CP
R703010k
1/10W
5%RN-CP
R703910k
1/10W
5%RN-CP
C70260.0150V
F1608
2SC3052EF-T1-LEFQ7024
R7033220
1/10W
5%RN-CP R7034
10k1/10W
5%RN-CP
C70280.0150V
F1608
R703510k
1/10W
5%RN-CP
3.3 3.3
0
2.5
0.70.1
0
0
0
02.4
0
2.6
0
0
02.4
(4) Schematic Diagram of HC Board
81 2 43 5 6 7
CN7100XX
8/3/2019 Sony Kdf e50a10
43/172
43
E
FF
B
A
E
B
D
C C
D
A
L
R
V
1
2
4
3
HC BOARD
(FRONT INPUTS/OUTPUTS)
1
2
3
4
5
U_5V
HM_DM
HM_DP
NC
GND
CN7103
XX
XXC7108
XXC7109
XXFB7100
XXC7110
XXR7126
XXC7112
XXC7111
J7102XX
JL7102
JL7100
JL7101
J7101
CHIP0
R7123
R
J7100
VD7101
VD7102
VD7108
VD7109
UDZSTE-173.9BD7108
1/10WRN-CP
220R7124
1/10WRN-CP
220R7125
1/10WRN-CP
220R7105 VD7105
XX
1/10WRN-CP
220kR7104 VD7104
XX
VD7103XX
1/10WRN-CP
220kR7103
XXR7129
XXR7106
D7109XX
XXC7113
VD7113
XX
VD7111
XX
VD7112
XX
XXL7101
CN7104XX
D7110XX XX
C7114
XXR7128
1/10WRN-CP
1kR7109
1608
50V1000p
B
C7101
50V10
C7103
1/10WRN-CP
1kR7110
1608
50V1000p
B
C7102
50V10
C7104XX
C7100
CHIP0
R7111
VD7100
VD7110
UDZSTE-175.6BD7102
UDZSTE-1710BD7100
UDZSTE-1710BD7101
D7111XX
XX
WHT6P
CN7102
COMP2_Y
GND
COMP2_CB
GND
COMP2_CR
GND
1
2
3
4
5
6
WHT12P
CN7101
COMP_DET
V2_V
GND
V2_L
V2_R
GND
HP_L
GND
HP_R
GND
HP_DET
NC
1
2
3
4
5
6
7
8
9
10
11
12
TO A BOARD
1 E
(5) Schematic Diagram of K Board
52
A
41 8 107 963
CN3004N
3001
4P
WHT
D D
8/3/2019 Sony Kdf e50a10
44/172
44
F
A
H
E
G
D
C
B
50V0.1
C3070
5%
5
43
2
1 5
43
2
1
8765
4 3 2 1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
2
8
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
1 2 3 4 5
1 2 3 4 5
14 1 3 1 2 11 1 0 9 8
7654321
10
9
8
7
6
5
4
3
2
1
C3073
31
32
33
34
35
36
1
2
3
4
5
6
30
29
28
27
26
8
7
9
10
11
21
22
23
24
25
12
13
14
15
20
19
16
17
18
1 2
34
1 2
34
P6SMB39AT3D3004
C3097
+1
.8V
K BOARD (A
MCLK
GND
BCLK
LRCK
LR_DATA
M_RST
SCLATCH1
OF_FLAG
SCDT
GND
SCSHIFT
AMP_RST
SP_PROT
A_MUTE
3.3V_SW
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
CN300215P
TOAGUBOARD
CN8001
WHT
R3047
R3048
R3051
R3054
R3059
R3064
R3071
R3078
0
0
100
100
100
100
100
100 1/16W
1/16W
1/16W
1/16W
1/16W
CHIP
CHIP
CHIP
CHIP
1/16W
0
0
0
0
100
R3033
R3036
R3037
R3040
R3052
20
19
18
17
16
15
14
13
12
11
SN74LVC541APWRIC3004BUFFER
XXR3117
XXR3118
XXR3119
XXR3120
XXR3121
XXR3122
XXR3123
XXC3087
XXR3081
XX
C3092
XXR3110
1A
3Y
2A
GND
2Y
3A
1Y
VCC
INIT
IC3009XX
XXR3109
D3005
XX
XXC3089JL3010
DGND
10V100C3085
100525V0.01 BC3088
1/16WCHIP100kR31055%
1005
25V0.01
B
C3079NJM2870F18 (TE2)
IC3008
1.8V REG.
GEMI
0uHFL3002
CHIP
220R3104
1/16W
5%
JL3008
10V100
C3072
C3051
C3067
R3092
1005
16V0 .1 F
16V
0.1
CHIP01/16WCHIP2205%
R3112
1/16WCHIP220R3075
5%R3079
1/16WCHIP
2205%
1/16W
CHIP
220R3111
5%
1/16W22
R3088 CHIP5%
1/16W CHIP22R30865%
1/16W CHIP22R3032
100516V0.1
FC3022
XXR3031
D+3.3V
DGND
XXR3018JL3011
1/16WCHIP
10kR3044
5%CHIP0
R3041
CHIP0
R3042
CHIP0
R3043
CHIP0
R3045XX
C3014XX
C3015XX
C3016XX
C3017
1/16WCHIP
10kR3034
5%XX
R3028
1005
16V0.1
F
C3013
1005
16V0.1
F
C3020
1/16WCHIP
10kR3046
5%CHIP
0R3049
CHIP0
R3164
50V1000pC3041 10kR3065
220R3070
1/16W
JL3007
CHIP0R3072
CHIP0
R3060
1/16WR3084 10k
FLAGLOVFSFLAG
INIT
MCKSELLRCK
BCK
DATA
BFVDD
BFVSS
TEST
DVDD
XFSIIN
CXD9788ARIC3006
S-MASTERPROCESSOR
Q3001XX
1/16W100
R30131/16W
10kR3014
VCC
SN74LV08APWR
IC3002
1/16W100
R3012CHIP
0R3011
16V0.1
C3001
CHIP 5%
1/16W10kR3020 CHIP0
R3001
GND
JL3002
CHIP0
R3003
CHIP0
R3004
1/16W10k
R3016
1/16W100
R3015
JL3005
XOVSS
XFSOOUT
XOVDD
DVDD
DVSS
NSPMUTE
SOFTMUTE
PGMUTE
SCDT
SCSHIFT
SCLATCH
OVF
FLAGR
FSOCKO
FSOI
HPOUTR2
HPVSSR
HPOUTR1
HPVDDR
HPOUTL2
HPVSSL
HPOUTL1
HPVDDL
XVDD
XFSOIN
1005
16V0.1
F
C3081
1005
16V0.1
F
C3082
1005
16V0.1
F
C3083
JL3009RN-CP
220R3151
1/10W
5%
CHIP0
R3106
10V22
C3080
0uHFL3001
EMI
G
CHIP0
R3150 CLK GEN
XVSS
VSUBC
VSSR
OUTR2
VDDR
OUTR1
VSSR
VSSLOUTL2
VDDL
OUTL1
VSSL
1005
16V0.1
F
C3052
CHIP0
R3089
CHIP0
R3082
1005
16V0.1
F
C3032
CHIP0
R3073
CHIP0
R3066
MC74VHC1GU04DFT1
IC3007
1005
25V0.01
B
C3084
49.1MHzX3001
100550V10p CH
C3086
1/16WCHIP
100R3108
5%
1uHL3006
1005
50V10p
CH
C3091
10051
50V1000p
B
C3090
1/16WCHIP
1MR3107
5%
1/10WRN-CP
3.3R3101
5%
XXR3099
XXR3095
16V22
C3075
1608
16V0.1
F
C3076
1/10WRN-CP
3.3R3102
5%1608
16V0.22
F
C3077
1608
16V0.22
F
C3101
1608
16V0.22
F
C3102
CHIP0
R3098
1/16WCHIP
39kR3076
5%
XXR3080
XXR3074
1/16WCHIP
10kR30025%
CHIP0R3067XXR3068
XXR3058
1005
16V0.1
F
C3048
1/10WRN-CP
3.3R3050
5%
1608
16V0.22
F
C3021
1/16WCHIP10k
R3055
1/16WCHIP100
R3057
1/16W CHIP10k
R3017
6.3V100
C3009
CHIP0
R3023
1005
16V0.1
F
C3010
XXC3093
JL3004
XX
1 2 3 4
GND
1.8
V
3.3
V
12V
CHIP0
R300512V REG
Vin
ONOFFCONT
Vou
t
Va
dj
GND
JL3003
16V100
C3004
1005
16V0.1
F
C30051/16WRN-CP
47kR3006
1/16WRN-CP
4.7kR3009
1/16WRN-CP
4.7kR3010
1608
50V1000pB
C3002
Vin
ON
OFF
CONT
Vou
t
Va
dj
GND
3.3VREG
1/16W
68kR3008
1/16W
56kR3007
1/16WRN-CP
3.3kR3026
XXR3116
1005
16V0.1
F
C3007
1/16W1k
R3030
XXR3115
1/10W3.3
R3053
16V0.22
C3023
25V0.033C3024
50V680pC3025
1/10W18
R3056
100550V6 80 p BC3094
CXD9845MIC3005
AMPS-MASTER
1608
16V0.22
F
C3099
1608
16V0.22
F
C3100
GVDD_B
/OTW
/SD
PWM_A
/RST_AB
PWM_B
OC_ADJ
GND
GND
VREG
GND
OUT_C
PVDD_C
BST_C
BST_B
PVDD_B
OUT_B
GND
GND
OUT_A
PVDD_A
BST_A
GVDD_A
GND
M2
M1
PWM_C
/RST_CD
PWM_D
VDD
GVDD_CGVDD_D
BST_D
PVDD_D
OUT_D
GND
1/10WRN-CP
3.3R3103
5%
201225V0.033
B
C30741/10W18
R3100
50V680p
50V680p
1608
16V0.22
F
C3078
25V47
25VC3068
C306150V0.1C3059
P6SMB39AT3D3003
1/10W18R3085
50V680pC3096 50V680pC3050
25V0.033C3049
47
25V0.033C3047 1/10W
18R3077
50V
680pC3095
50V680pC3046
D3002
25V47C3033
P6SMB39AT3
50V0.1
C3042 25V47
C3028201250V0.1 BC3026
P6SMB39AT3D3001
1/16WRN-CP
3.3kR3025
1/16WCHIP
10kR3024
16V
100
C3008
NJM2387DL2-TE1IC3003
35V100
C3003
NJM2387DL2-TE1IC3001
CN W
1 2 3 4
GND
GND
PVDD
PVDD
72V5A
PS3001
2SC1623
-T1
-L5L6
Q3004
16V100
C3019
MUTESWITCH
Q304
35V
1500
C3027
50VMPS
1
C3043
10uHL3001
C303050V
MPS
1
10uHL3002
C307150VMPS
1
C3065
50VMPS
1
35V1500C3060
XXC3098
1/10WRN-CP
2.7R3096
100
50100
B
C301005
50V1000p
B
C3053
100
50V1000
B
C304
100
50V1000
B
C303
1/10RN-
2.7
R30
1/1CH
10R30
5%
1/16W100k
R3035
1/1
R3
1/16100
R30
1/16W
D+3.3V
12V
1.8V
3.4
3.3
3.3
3.3
3.4
3.4
1.7
1.7
1.7
1.6
1.6
1.6 0
0
3.4
0
3.2
1.8
0
3.4
0
1.7
1.7
0
1.7
0
3.4
1.7
3.4
1.7
1.7
3.4
0
0
0
1.7
3.4
1.8
1.7
1.3
3.4
3.4
3.4
3.4
0 0
3.4 3.400 0
3.4
3.4
3.4
3.4
3.4
3.4
1.8
3.40
1.7
3.4
1.50 3
.6
15.1 3.2 11.1 1.3
11.1 3.2 3.4 1.3
11.1
3.4
3
3.4
1.7
1.7
3
1.7
1.7
11.1
11.1
3.4
11.1
17.7
15.17.5
7.5
15.1
17.7
17.7
15.1
15.1
17.7
11.1
7.5
7.5
3.4
0
AUDIOL / R
AUDIO
L/R
AUDIO
L
/R
AUDIOL
AUDIOR
(6) Schematic Diagram of QT (1/3) Board
1 2 3 4 5 6 7 8 9 10
A 1 0 5V 6 0 V 3 4 V 1 5V
8/3/2019 Sony Kdf e50a10
45/172
45
A
B
C
D
E
F
G
C7800
C7801
C7802
C7803
JL7824
JL7825
JL7826
JL7827
JL7850
JL7851
FB7800
FB7803
FB7802
FB7801
CN7800
L7800
L780222uH
C7825R7808
R7804
R7809
C7809C7827
C7826
L7801
JL7828
Q7806
R7819
R7822
R7821 R7820
IC7804
C7816
C7811
Q7807
C7876
R7802
C7807
C7817
IC7803
C7821
JL7829
D7804
JL7830
C7814C7820
R7889
R7893
R7892
R7891
R7803
R7894
R7890
C7815
C7808
C7818
IC7802
C7810 C7823
JL7831
R7810
C7875
C7859
JL7841
C7813C7824
R7896
C7874
C7860
IC7808
IC7801
IC7800
D7800C7819C7804 C7822
JL7832
C7805
C7806 C7812
R7805
R7800
R7801
R7897
R7807
R7806
4716V
AL EL
10010V
AL EL
10010V
AL EL
10010V
AL EL
MPZ1608S221A2A
MPZ1608S221A
MPZ2012S101A
MPZ2012S101A
8P
22uH:CHIP
:CHIP
4.750V
AL EL
100k1/10W:CHIP
1k1/10W
:CHIP
10k1/10W:CHIP
4716V
AL EL
4.750V
AL EL
0.150V
F:CHIP
1.2mH:CHIP
2SA1235TP-1EF
22k1/10W:CHIP
22k1/10W:CHIP
10k1/10W:CHIP
10k1/10W:CHIP
TK11819MTL
0.02250V
F:CHIP
0.02250V
F:CHIP
2SC3052EF-T1-1EF
#
#
4.716V
B:3216
4.710V
B:3216
MIC5235YM5 TR
0.125V
B:CHIP
#
0.125V
B:CHIP0.125V
B:CHIP
#:2012
470k1/10W:RN-CP
68k1/10W:RN-CP
6.8k1/10W:RN-CP
1001/10W:CHIP10k
1/10W
0:2012
0.125V
B:CHIP 4.716V
B:3216
4.716V
B:3216
NJM2846DL2-05
4.716V
B:3216
226.3V
B:3216
01/10W:CHIP
4.716V
B:3216
4.710V
B:3216
0.125V
B:CHIP0.125V
B:CHIP
0:2012
0.125V
B:CHIP 0.125V
B:CHIP
NJM2846DL2-05
XC6219B182MR
MIC49300LDO (ADJ)
#22
6.3VB:3216
226.3V
B:3216
#0.125V
B:CHIP
110V
F:CHIP
0.0125V
B:CHIP
1k1/10W:RN-CP
0:CHIP
#:CHIP
0:2012
2001/10W:RN-CP
221/10W:RN-CP
1 0. 5V 6 .0 V 3 .4 V 1 . 5V
10.5V
32V
XPOD_STBY
6.0V
5V
10.5V
9V
XPOD_STBY
3.4V
XPOD_STBY
3.4V
1.8V
6.0V
POD_5V
3.4V
1.1V5V
1.5V
(7) Schematic Diagram of QT (2/3) Board
1 2 3 4 5 6 7 8 9 10 11
A R7815R7858
R7851
JL7866
JL7867
CN7801Q7803
10k1/10W
1001/10W:CHIP
15k1/10W:CHIP
14P2SC3052EF-T1-1EF
AGC MUTE5V 5V
PODVCC
8/3/2019 Sony Kdf e50a10
46/172
46
B
C
D
E
F
G
H
I
J
D7803
L7805C7836
C7835C7831
L7810C7855
L7806C7847
C7846
L7808C7849
R7865R7864
L7804C7834
L7811
10uH
C7858
R7844
R7845
C7853
R7867
R7860 R7866
C7865R7863
R7839
R7825
R7818
C7832
C7845 C7851
C7838 C7841
C7837 C7840
C7842
C7829
FB7808
JL7802
JL7803
JL7804
JL7805
JL7806
JL7807
JL7808
JL7809
JL7810
JL7811
JL7812
JL7813JL7814
JL7815
JL7816
JL7817
JL7818
JL7819
JL7820
R7877
R7878
R7883
R7885
R7886
JL7833
JL7834
JL7835
JL7836
JL7837
JL7839
JL7840
C7872
C7873
RB7914
C7839
R7846 R7848
C7830
R7854
TU7800
L7812
R7853
C7852
R7842R7843
RB7916
JL7852
JL7842
JL7843
JL7844
JL7845
JL7846
JL7847
JL7853JL7854
JL7855
JL7856
JL7857
JL7858
JL7859
JL7860
CN78
JL7867
R7879
R7991
R7992
R7993
R7994
R7995
C7946
C7950
FB7809 FB7810
FB7811
C7947
C7948
C7949
R8005
FB7902
C7828
FB7903
R7833
R7816
RB7912
RB7913
RB7918
C7945
RB7917
R7888
D7805
D7802
R7861
R7859
D7801
R7841R7852 R7850
R7999
D7806
R8004R8003
C7867
R8001
R8002
R8000
C7868
R7870
C7870
R7832
R7831
L7809C7850
JL7838
C7843
Q7802
Q7805
Q7804
IC7807
IC7806
R7835
R7817
1/10W:CHIP
SML-210VTT86:RED
:CHIP2.2uH470
10VAL EL
4.750V
AL EL
1000p50V
B:CHIP
:CHIP10010V
AL EL
:CHIP
10uH
10uH
10uH
470
10VAL EL
10010V
AL EL
:CHIP10uH10010V
AL EL
10k1/10W:CHIP
10k1/10W:CHIP
:CHIP10uH47
16VAL EL
:CHIP
4.716V
B:3216
0 :CHIP
0 :CHIP
0 :CHIP
0 :CHIP
0 :CHIP
1001/10W:CHIP
1k1/10W:CHIP
0.1
25VF:CHIP
4701/10W:CHIP
22k1/10W:CHIP
3.3k1/10W:CHIP
0.125V
F:CHIP
22k1/10W:CHIP
0 :CHIP
0 :C HIP
0 :CHIP
:CHIP
0.0125V
B:CHIP
0.125V
F:CHIP
106.3V
B:2012
0.1
25VF:CHIP
10
6.3VB:2012
0.125V
F:CHIP
106.3V
B:2012
0.0125V
B:CHIP
0.0125V
B:CHIP
MPZ1608S221A2A
CHIP:1608
0.125V
F:CHIP
106.3V
B:CHIP
:1005
#
# #
0.1 25V F:CHIP
01/10W:CHIP
BTD-CA811Z
:CHIP10uH
22k1/10W:CHIP
2.210V
B:2012
0:CHIP#
:1005
49PIN FFC
#
01/10W:CHIP
01/10W
:CHIP
#
01/10W:CHIP
#
1000pB:CHIP
1000pB:CHIP
BK1608HS121 BK1608HS121
BK1608HM102
#
BK1608HM102
1000pB:CHIP
BK1608HM102
01/10W:CHIP
0 1/10W:CHIP
# #
15pCH:CHIP
331/10W:CHIP
#
SML-210MT-T86:GREEN
10k1/10W:CHIP
10k1/10W:CHIP
SML-210VTT86:RED
10k1/10W:CHIP
4701/10W:CHIP
4701/10W:CHIP
#
#
106.3V
B:CHIP
#
01/10W:CHIP
4.7k1/10W:CHIP
0.125V
F:CHIP
#
#25V
F:CHIP
27k 1/10
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