Sony TRINITRON KV-28HX15B Service Manual page 31

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D E F
SERVICE
CN001
5P
WHT
VIDEO
R060 R061
100 100
1/10W 1/10W
JW4
SDA,SCL
30
IC201
MSP3411G-PP-B8V3
ICDTV564
JW1202
7.5
AUDIO_CL_OUT
NC XTAL_OUT
D203 NC XTAL_IN
UDZS-5.6B
HP PLUGGED IN
TESTEN
R203
100 D_CLR_OUT0
1/10W
ANA_INZ+
ADR-SEL
ANA_IN-
STDBYQ
ANA_IN1+
R201
NC
100 AVSUP
SCL 1/10W
SCL
AVSS
SDA
SDA
MONO_IN
R232
100
I2S_CL
1/10W
VREFTOP
C231 I2S_WS
XX
SC1_IN_R
I2S_DA_OUT
SC1_IN_L
I2S_DA_IN1
5V
ASG1
C228 C229 ADR_DA
JW223 22 4700p
FL201 SC2_IN_R
7.5 50V 50V
ADR_WS
EMI
C227 SC2_IN_L
100p
ADR_CL
50V
L206 ASG2
D228
UDZS-5.6B DVSUP
5MM
SC3_IN_R
R003 JR208
DVSS
4.7k 0
SC3_IN_L
JR201 0
1/10W
JR207
I2S_DA_IN2
0
ASG4
JR203
XX
NC
SC4_IN_R
JR205
0
CHIP NC
R202 SC4_IN_L
33k
1/10W
NC AGNDC
D235
UDZS-5.6B
RESETQ
AHVSS
C234 R238
0.47 100
DACA_R
16V 1/10W CAPL-M
C235
0.47
DACA_L
25V
AHVSUP
VREF2
D213
CAPL-A
XX
DACM_R
SC1_OUT_L
C245 D214
DACM_L
1000p XX
SC1_OUT_R
50V
C242
NC
VREF1
1000p
50V
DACM_SUB
JR206 C204 SC2_OUT_L
D215
0 0.22
XX
CHIP 25V NC
SC2_OUT_R
JW12
JW19 JW59 JW207
XX XX
XX XX
C418
1
16V
Q409
2SC2412K-T-146-R 5V
R455 C413
* XX
JW240
10
R460
1k
JW94
12.5
AUDIO VCC
R246
4.7k
1/2W
D210
D211 UDZS-5.6B
R248
MM3Z9V1ST1
10k
1/4W
D212
R250
DAN202K-T-146
22k R249
Q212
1/10W
100k
2PD601AR-115
1/10W
G H I
CN301
CN102 CN101
XX
1P 1P
JW217
JW411
22.5MM
8V 5V
7.5MM
JW218
22.5MM
C104 JW201 JW232
XX 7.5 XX
R059
D107
XX
UDZS-5.6B
JR414
XX
JW222
D1201 C253
20
XX XX
JW214
JR215
25
XX
JW239 JW238 JW230 JR401 JR213 JR209 JR408
7.5 7.5 20 0 0 XX
0
NC X201 C215
18.43MHz 1.5p
8V
R212
Q203
R211
6.8k
2SC2412K
R216 22k
C214 1/10W
100k C218 SC1_OUT-L
R214 120p
C211 0
0 50V
0.01
C217 1.5p
C216
L203 100p
R220
C213 L201
XX R217 50V
C220 8.2uH 47
Q202 0 5MM
10k
2SC2412K
R213 L202 1/10W
47p 22k XX
C221
1/10W
R215
C222 JR217 R221
100p
330
C224 XX 470
1/10W
100p 1/8W
50V
5V
C223 L205
C230
1uH
22
0.33
50V
25V
C225 R233
10 6.8k
16V 1/10W
C226
0.1
25V
SCART1
R234
6.8k
R235
2.2k
SCART2
R236
2.2k
R251
6.8k
FRONT_R
FRONT
R252
6.8k
R253
100
RIGHT_D
DIGITAL
C232 R254
10 100
16V
C233 0.1 25V
D236
MM3Z9V1ST1
JW1233
C236 12.5
L207
10
1uH
16V
8V
D239 XX
C238
D207
100p
MM3Z9V1ST1
C239 C237 50V
10 22
SC1_OUT-L
16V 50V SC1_OUT-L
SCART_OUT
SC1_OUT-R
JR211 0
C247 C243 JW228
XX XX 12.5
JR204 0 SC2_OUT-L
SC2_OUT-R
C246 JW227
C250
XX
XX 5
SCART
AUDIO
GROUND
- 31 -
J K L
TU101
MONO
TUNER+IF
STEREO
C106 C105
0.01 L101
100
L104 25V 56uH
10V
4.7uH
5V
L103
C101 C112 JR114 L102
R100 JW409 17.5
XX 4.7uH 0.01 XX C100
XX 47uH
100
C108 XX D102 XX
16V
R105 C107
C103
JR101 R421 R454
0uH XX
22 1k 10
*
50V
1/10W
+B 1/10W
C109 R106
C111 D101 R444
XX
XX MA8330 22K 2W
3.3k
Q401
2SA1037AK
Q411
D104 R109
2SC2412K
JR105
UDZS-5.6B
XX
0 R440 R441 JW410
1k 1.2k
15
1/10W JW407
VM_VCC
D103
D105 JW617
D106
MM3Z6V8T1
XX
UDZS-5.6B UDZS-5.6B
JW408
R107 R108 JW626 27.5
5
100 100
LOW_B
1/10W 1/10W
JW72 JW233
XX XX
JR3 XX
JR506 0
Q1233
R1215 1k R1233 470k
2SA1037AK
R1232
C1236
470
1
JW403 R1235
10 50V
10k R1230
DTC143TKA
R1214 1k 470
JW1234 5
R1231
C1235
470k
R1236 1 50V
10k
Q1232
1/10W D1230
2SA1037AK
BAS316-115
C445 10 50V
SC2_OUT-R
C417
D428 R417 R450
FB410
JW226 0.01
DTZ-TT11-6.8B 470k 470
0uH
5 1/10W
SC2_OUT-L
JR404
C447
D429 C446 R418 R451
FB411
10 470k 470 0.01
DTZ-TT11-6.8B 0uH
SC1_OUT-R 50V
C404
D401 R403 R402 L401 C400
C401 10 0.01
DTZ-TT11-6.8B 470k 470 1uH XX
50V 25V
C425
R404 C402 R405
R401 C403 XX
D402
C415 470k XX 4.7k
1uH XX
1/10W
MM3Z6V8T1 1
C405
R413
D411 C407
1000p
470k L410
DTZ-TT11-6.8B 1
1/10W 50V 100
SC1_OUT-L
R423 R416 C410 C422
D412 JR403 C409
470k
120 0.01 XX
MM3Z6V8T1 XX 10
1/10W
50V 25V
D410 C412 R424 C411 R422
DTZ-TT11-6.8B 1 470k 1000p 4.7k
C421
R406 D407
D413
0 XX
C414
DTZ-TT11-6.8B R427 MM3Z6V8T1
1
R420 470k
16V B_IN R408
10k 1/10W R409
1/10W 100 75
1/10W
MODE_1 1/10W
JR406 XX
C416
R428
10 D404
D414 R425
10k R426
50V RD5.6ESB2
1/10W MM3Z6V8T1 33k
AVL_IN 10k
MODE_2
IC401
R429
LM393DT D422
R443
47k R442
AV LINK DTZ-TT11-6.8B
10k
33k
C420
G_IN R410 D442
XX
100 XX
R431 R411
D423 75
R430 10k
1/10W
10k 1/10W MM3Z6V8T1
1/10W
D408
AVL_OUT
R434 DTZ-TT11-6.8B
10k
STBY_5V
1/10W D405
MM3Z6V8T1
R433 R_IN
10k
R414
R412
1/10W
75
100
C2_IN 1/10W
C419
D418
1000p
MM3Z9V1ST1
BLK
50V
R438 R415
D406 75 75
MM3Z6V8T1 1/10W 1/10W
R453 C408
D420 R435
75
UDZS-5.6B 0.22 0
1/8W V1_IN
D435
D421 R419
MM3Z9V1ST1
JR423
XX 75
0
5V
CVBS4 D419
JR418
C423 R407
XX
0
0.22 75
5V
D403
16V
UDZS-5.6B
D436
MM3Z9V1ST1
R461
75
R432
1/10W
XX
R
G
B
IK
NSCORRECT
C424 C427 C429 C430
1000p 470p
1000p 1000p
50V
50V 50V 50V
R013
XX
8V
D503
SCART SCART SCART SCART DEFLECTION
SCART SCART
UDZS-5.6B
VIDEO AUDIO VIDEO AUDIO VIDEO AUDIO GROUND
GROUND GROUND GROUND GROUND GROUND GROUND
C538
REAR
FRONT 0.1
50V
D409 D416
XX
XX
D415 D417
XX XX
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
~ A Board Schematic Diagram [ Video ] Page 3/4 ~
M N
J404
1
C435 L403
L OUT
4700p 1uH
50V
2
C436 L404 3 R OUT
4700p 1uH
50V
CN510
10P
1 +B
17.5
VM VCC
3
4 NC
5 GND
LOW B TO VM BOARD
6
CN1701
7 SSCP
VM OUT
8
9 V-PULSE
MAGENTA
10
C507
XX
Q1231
Q1230
DTC143TKA
XX
J401
42P
R OUT 1
R IN 1
L OUT 1
GND
GND
L IN 1
BLUE
MODE
GND
AVL
GREEN
NC
GND
GND
RED
BLK
GND
GND
V OUT 1
V IN 1
GND
R OUT 2
R IN 2
L OUT 2
GND
GND
L IN 2
NC
MODE
GND
AVL
NC
NC
GND
GND
C2 IN
NC
GND
GND
V OUT 2
Y/V IN 2
GND
L430 4.7uH
FB412
CN302
0uH
XX
1 From UOC
GND
2
3 AV2 OUT
7 R
6 G
B
5
TO C BOARD
+8V
4
CN703
GND
3
IK
2
1 NSCORRECT
CN003
7P
WHT
C510
470p
50V