Schematic Diagram Of A (2/3) Board - Sony KDF-55WF655K Service Manual

(2) Schematic Diagram of A (2/3) Board

1 2 3 4 5 6
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A
+5V
B
R8311
C8306 1k
0.001 1/10W
B:1608 :CHIP
2.3
C
R8315 56k
C8305 2.1
0.022
25V R8310 2.1
B:1608 560
1/10W
:RN-CP
— C8308
0.1
25V
F:1608
D
— (P1)
SUB-CV/YC-OUT
L8301
Q8302
:GLF2012
MSD601-RT1
BUFF
E
R8302 C8303
1k 100 C8304
1/10W 16V 0.1
:CHIP :AL-CP 25V R8306
3.0
Q8301 F:1608 560
2.6
MSB709-RT1 1/10W
:RN-CP
BUFF
1.9 R8303
SUB_Y/CV 560
— 2.4
1/10W C8302
R8301 :RN-CP 15p
CH:1608
100
1/10W 1 2 3
:CHIP
FL8002 R8305
5.1k
1/10W
F :RN-CP
6 4
—
G
H
SUB_C
I
J
L8302
:CHIP
DD 6V
R8309
C8307 270k
R8312 R8321 R8323
C8301 82 1/10W
10k 3.3k 18k
K 470 16V :CHIP
1/10W 1/10W 1/10W
16V :RN-CP
:RN-CP :RN-CP
:AL-CP
R8316
680 D8301
1/10W R8320 IC8302 M1FM3
C8324
:CHIP 330
0.0033 TPS5120DBTR
1/10W
— C8315 B:1608 DC/DC CONTROLLER
0.033 :CHIP
C8334 R8341
16V 0.1
7.7 10
B:1608 0.8 16V
INV1 LH1 1/10W
C8313 4.9 B:1608
0.1 0.5 :CHIP
FB1 OUT1u
16V
4.9
B:1608
SOFT1 LL1
L 2.3
0.0
PWM/SKIP OUT1d
C8312
0.7
47p CT OUTGND1
5.7
CH:1608 1.6
5V_STBY TRIP1 R8347
R8304 6.8k
GND Vcc
120k C8311 5.7 1/10W
1/10W 0.1 0.0 :CHIP
16V REF TRIP2
:CHIP 4.9
B:1608 2.6
STBY1 VREF5
0.0 R8339
100k
STBY2 REG5V_IN
1/10W
0.0 :CHIP
FLT OUTGND2
R8308 C8310 1.6
100k 0.1
P_GOOD OUT2d
M 1/10W 16V
:CHIP B:1608 4.9
SOFT2 LL2
6.4
R8307
C8309 0.5
100k FB2 OUT2u
0.1 8.5
1/10W 0.8 C8333
16V C8316 INV2 LH2 0.1
:CHIP B:1608 0.033
16V
16V
B:1608
B:1608
R8317
680 D8302
1/10W R8318 C8323 M1FM3
330
:CHIP 0.0022
1/10W
B:1608
:CHIP
R8313 C8328 C8332
10k 10 10
1/10W 10V
N 25V
:RN-CP B:CHIP B:CHIP
R8319 R8322
3.3k 27k
1/10W 1/10W
:RN-CP :RN-CP
O
7 8 9 10 1 1
| | | | | |
SUBCOMP
(P1)
+9V
C8422
100
16V
+5V
:AL-CP
R8436 R8439
R8437
2.2k 2.2k 2.2k
C8320 1/10W 1/10W 1/10W
0.1 :CHIP
FB8016 :CHIP :CHIP
25V HM601 L8303
2.6 2.7
F:1608 C8325 :1608 L8304
2.6
C8322 100 :GLF2012
16V :GLF2012
0.1
:AL-CP
25V 2.0 2.0 2.0
F:1608
FB8017
HM601
24 23 22 21 20 19 18 17
:1608
Q8410 Q8411 Q8412
MSB709-RT1 MSB709-RT1 MSB709-RT1
BUFFER BUFFER BUFFER
25 F_IN APCN 16 R8334
0
26 CKSL MOD1 15 1/10W
:1608
27 CPO MOD2 14
R8328
IC8301 3.3k
28 VCV CXD2073Q INIT 13 1/10W
1.9
SUB COMB FILTER :RN-CP
29 PLVD IRF 12 C8331
0.1
16V
30 PLVS VB 11
B:1608
C8335
31 CLPEN VG 10 R8333
100
1.9 3.3k
16V
32 CLPO VRF 9 1/10W :AL-CP
:RN-CP
C8330 R8332
0.1 2.2k
16V 1/10W
B:1608 :RN-CP
1 2 3 4 5 6 7 8
1.3
C8326
C8321 0.1
C8319 0.1 25V L8307
C8342
0.1 25V F:1608
0.1 :GLF2012
25V F:1608
F:1608 25V
F:1608
R8331
C8327 22k
1/10W
100 Q8306
:CHIP R8349
16V MSD601-RT1
:AL-CP 560 C8358
BUFF Q8310
1/10W
+5V
:RN-CP MSD601-RT1
R8340
2.6 BUFF X8301 B:1608
100 VIBRATOR,CRYSTAL
1/10W R8353 C8352
R8330 1.9 10p CH:1608
:CHIP R8344 5.6k 1.8 1.1
R8324 33k C8357
1/10W 470 1 2 3 1/10W
C8314 150 :RN-CP 0.47 10V B:1608
10 1/10W :CHIP 1/10W R8355
R8356
16V :CHIP :CHIP C8337 FL8001 470
15k 1/10W :CHIP
:AL-CP 15p 1/10W C8351
CH:1608 :CHIP 470p CH:1608
6 4
Q8309
R8314 C8350
MSD601-RT1
1k 0.1 16V B:1608
1/10W R8337 BUFF C8356
:CHIP 22k
0.47 10V B:1608
1/10W
C8329 :CHIP C8341 1.8 C8355
Q8307
0.1 0.1 0.47 10V B:1608
16V MSD601-RT1 25V
B:1608 BUFF 2.6 R8346 F:1608
1.1
560
1/10W
R8338
R8327 R8336 :RN-CP
180 33k 100
1/10W 1/10W 1/10W C8362
:CHIP
:CHIP :CHIP 1.9
1 2 3
R8345 F:1608
470 C8338 FL8003 R8352
1/10W 15p 5.6k R8354
470
:CHIP CH:1608 1/10W
:RN-CP 1/10W
6 4
:CHIP
+5V
Q8303
MSD601-RT1
BUFF
R8329
R8343
2.2k
2.9 1k
1/10W 1/10W
:CHIP :CHIP
Q8304
1.8
R8326
MSB709-RT1
1k IIC-TV
2.3 BUFF
1/10W
1.1 3.7
:CHIP
R8342
1k Q8305
R8325 1/10W MSD601-RT1
1k :CHIP BUFF
1/10W
2.4 3.1
:CHIP
1.9
R8350
2.2k
1/10W
Q8308 :CHIP
MSB709-RT1
BUFF
+6V
Q8312
IRF7335D1-TR
2.5V REG
DD OVP
L8309
D8306
L8306
:CHIP UDZS-4.3B
+2.5V
0.6
D8308 R8360
C8360 Q8313
C8343 MMDL914T1 1k
C8347 1000 2PD601AR-115
10 82 :1608
6.3V
25V 16V OVP
B:CHIP :AL-CP R8358 0.0
1k R8361
1/10W 10k
C8339 :CHIP 1/10W
C8353 :CHIP
0.1 0.1
25V 16V
B:CHIP
B:1608
Q8311
C8336 R8351
0.1 IRF7335D1-TR
6.8k R8357
25V 1/10W 3.3V REG C8354 R8370
1k
B:CHIP :CHIP 0.1 1/10W 2.2
16V :CHIP 1/10W
:1608
B:1608
C8359
D8307
1000
C8346 6.3V MMDL914T1
82
:AL-CP
16V
R8348
+3.3V
10
1/10W
L8308
:CHIP D8305
L8305
:CHIP UDZS-4.3B
C8340
10
25V
B:CHIP
– 30 –
12 13 14 15 16 17
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+9V
Q8416
R8412
2PD601AR
2.2k
Q8413 Q8414 R8411 :1608 BUFFER
2PD601AR 2PD601AR 22
BUFFER BUFFER :1608 R8413
22 R8415
:1608 150
:1608
L8311
0.4 0.5
R8414 :2012
1k
Q8415
:1608
MSB709-RT1
0.0 0.2 C8377
BUFFER 56p
:CH1608
R8440 R8442
2.2k 2.2k
1/10W 1/10W
:CHIP :CHIP
R8438
10k R8441
1/10W 10k
:CHIP 1/10W
:CHIP
C8365
R8443
4.7
C8366 10k
:AL-CP 0.1
1/10W
25V
:CHIP
F:1608
C8361
100
36 35 34 33 32 31 30 29 28 27 26 25
16V
:AL-CP R8365
0
1/10W
2.0 :1608
PR
37 EXT_Y PR_OUT 24
2.0 R8364
PB 0
38 EXT_PB PB_OUT 23
0.1 1/10W
2.0
16V Y :1608
39 EXT_PR Y_OUT 22
0.0 R8363
1.7 0 1/10W :1608
40 CLAMP YSYM 21
1.7 0.5
HD
41 XTAL HTIM 20
3.0 C8375
3.0 100pF R8366
42 APCFIL SCP 19 100 SUB_BLK
IC8303
3.0 1/10W (P1)
CXA2103AQ
43 SGND SYNC_IN 18 :CHIP
YCT-SUB 1.9
2.3
44 FSC SEL_OUT 17
3.2 C8376
45 Y CLAMP Y3_IN 16
0.4 22pF
2.7 VD
:CHIP
46 Y IN VTIM 15 C8374
0.47 R8367
47 CVCC C3_IN 14
10V 100
B:1608 1/10W
48 C IN HGND 13 :CHIP
1 2 3 4 5 6 7 8 9 10 11 12
0.1
25V 4.3
R8369
22
1/10W
:CHIP
C8373
R8368 0.01
22
25V
1/10W
B:1608
:CHIP C8372
4.7
:AL-CP
L8401
:LB2016
C8369
+9V
0.1
C8367
L8310 100 25V 3.3
16V F:1608
:GLF2012 C8410
:AL-CP
0.01 R8410
F:CHIP R8408 1k
0 1/10W
R8407 1/10W :CHIP
C8409 1k :1608
100 1/10W
16V :CHIP
:AL-CP 2.6
1.9 SUB-VIDEO
(P1)
Q8402
R8406
0 MSB709-RT1
1/10W BUFFER
:1608 Q8401
MSB709-RT1
IC8701
PQ1CZ41H2ZPH
1.8V REG
1.2
L8702 C8703 C8704 C8705 R8701
1 2 3 4 5 0.001 510
:CHIP 16V 16V B:1608
B:1608 :AL-CP
5.8
L8701
+1.8V (P1)
:CHIP
DD 6V R8704 D8702
5.1k PTZ-TE25-3.9B
:1608
D8701
RB063L-30TE25
DD GND
R8703
(P1)
1k
C8701 C8702 1/10W
100 10 :RN-CP
10V 16V
:AL-CP B:CHIP
KDF-55WF655K/60WF655K
RM-KD001
18 19 20 21 22 23
| | | | | |
SUB COMB/ENCODER
9-965-972-01<LA3>A P2 OF 3
RM-KD001