G4 Schematic For 50" Models Only - Sony KDL-50R550A Service Manual

G BOARD SCHEMATIC
G BOARD SCHEMATIC DIAGRAM (1 OF 1)
G4 FOR 50" MODELS ONLY
1 2 3
A
CN6101
2P
AC_N 1
AC_L 2
JL6103
JL6104
JL6105
JL6106
JL6107
JL6108
JL6119
JL6120
B JL6121
JL6101
C6106
JL6102 220p
250V
C6107
XX
E
FB6103
XX
ET6101
JS6104
5
F6101
250V
4A
JS6105
XX
C6108
XX
C FB6105
XX
VD6101
JL6109 JL6110
C6101
0.22
FB6101
FB6104
XX
D L6101
C6109 15mH
220p
JL6114
JL6113
C6110
220p
C6102
0.1
JS6101 JS6102
0uH
0uH
JL6111 JL6112
E
VD6102
JL6508
JL6502
L6504
125uH
TH6501
JL6501
F
D6101 L6505
280uH
D3SB80
C6503 C6504 C6505 JL6510
1 1 1
450V 450V
450V
PP PP PP
R6507
D6504
10k
5% XX
JL6503
JL6568
FB6507
XX
G
JL6504
JL6509 JL6514 C6506
XX
C6501 C6537
220p 0.01
B
R6522 R6506
D6102 1M XX
4 FB6501 FB6502 5%
XX
FB6504
60ohm
JL6564
1
2 JL6565
JL6566 JL6569 JL6511
3
E
ET6501
JL6505
R6501 R6509
330k 10k
H
5%
R6502
330k
R6503
330k
R6504
330k
I
JL6507
R6510
10k
J
R6505 C6518 C6507 C6509 C6510 R6518
24k 0.01 0.47 1000p 0.01 47k
1% 25V 10V 50V 25V 1%
JL6512
C6508 R6511 C6511 R6519
XX 300 0.1 56k
1% 16V 1%
D6501 D6502 D6503
XX XX RB751V40,115
AC_DET
OCP 8.4A
K
Start 73VAC
Stop 65VAC
L
A1
Chassis RB1FK, BL
4 5 6 7
JL6301 JL6303 JL6316
R6307
2.2
R6302 C6302 1/4W
100k 470p
1W 500V
R6301 JL6302
10
1/2W
D6303
1F6G-TA26
JL6304
D6301 JS6302
XX 10
JL6315
D6308 D6307
11EFS4G-TA1B2 11EFS4G-TA1B2
JL6309
C6303 JL6308 D6309
D6302
XX XX DA2J10100L
JL6307 JL6317
JL6306 R6306
5.6k
D6306 5%
DZ2J091M0L
IC6301 C6306
C6305 0.1
MIP2H2 100p JL6314
50V
D6310
DZ2J091M0L C6310
100
C6304 C6307 JL6318 35V
C6308
XX 0.1 1 C6311
16V 2.2
R6308 50V
1k
JL6305
JS6301 JS6303 JL6319 JL6320
XX 15
FB6301
5
Q6302
XX
JL6310
R6303 R6304
XX
XX R6309
4.7k
5%
JL6312
JL6321
C6309 D6304
XX XX Q6301
LTC014EUBFS8TL
R6310
XX
JL6311 JL6322
D6305
XX C6313
0.01
25V
JL6313
R6520 C6516 C6517
22 470p 470p
2W 500V 500V
JL6517 JL6518
JL6513 JL6519 JL6545 JL6557
D6506
R6536
SF38G A0 0.1
1/2W
R6537 Q6502
220 KF5N50FZA-U/PSF
JL6549 5% JL6556
Q6501
KF11N50F
C6535
470p S
500V
JL6515 R6524 R6553 R6545
D6513
2M 2M 10k
1% 1% DA2J10100L 5%
JL6563
R6513
22 S
JL6560
1/4W
C6536 1 3
R6514 470p
10k 500V
5% R6525 R6554
2M 2M C6530
1% 1%
JL6567 130 6 2
450V Q6503
R6512 R6538 KF5N50FZA-U/PSF
22 220
1/4W R6521 JL6550 5% JL6558
22
2W 4 C6532
XX C6534
S XX
R6546
JL6516
FB6506 5 10k
D6514 5%
330ohm DA2J10100L
T6501
R6515 R6527 R6528
0.1 24k XX
2W 1%
JL6562
JL6561
JL6559
JL6520 JL6546 R6547 C6533
0.33 0.015
2W 800V
C6522
XX
R6548
0.33
2W
R6508
XX
FB6505
XX
JL6506
R6516 JL6551
330
1%
C6521
0.1
50V
JL6552
R6539
47
5%
JL6553
IC6501
CXA3810M-T6
R6540
JL6521 JL6522 47
5%
PFC_OUT1 MODE2
JL6523 JL6532
MODE1 RM_OUTP
JL6524 JL6533
AC_DETIN
AC_DETOUT
JL6525 JL6534
AC_VRMS RM_OUTN
JL6526 JL6535
PFC_ZCD B_OK
D6510
JL6527 JL6536 XX JL6547
PFC_CS VCC C6523
C6524
JL6528 JL6537 0.1 1
25V 25V
PFC_VAO GND
R6542
D6511 2.2k
JL6538 DZ2J220M0L 5%
JL6529 PFC_VSENSE
VREF
D6508 D6509 D6512
R6517
XX JL6530 JL6539 DZ2J062M0L XX DA2J10100L
PFC_OVP RM_RT
R6534 JL6555
22k JL6554
JL6531 PFC_TONMAX JL6540
5%
RM_CS1
R6541 R6543
JL6541 JL6543 200 470
RM_OFFADJ 1% 1%
RM_CS2
JL6542 JL6544
C6512 C6514 RM_FMIN RM_SS
1000p XX C6528 R6535 R6544
50V 1000p 470 1k
50V 1%
R6532
C6520 200k C6525
0.22
1000p 1% 16V
50V
C6513 C6515 C6527 C6529 C6531
1000p 470p 0.1 1000p 0.47
50V 50V JL6548 16V 50V
B
R6530 C6519 R6531 R6533 C6526
220k 1000p 100k 470k 0.22
1% 1% 5% 16V
D6507
XX
Fmin 69kHz RM_OFF 260V
8 9 10 11 12
JL6205 JL6214
1 9
D6201
JL6203
SR260
2
C6202
820
3 6.3V
4
JL6206
5
T6302
R6201
1k
5% JL6211
JL6201 R6202 R6209
C6312 3.3k
4700p 5% 10k
JL6202 JL6204 1%
50V
C6201 R6203
PH6302
0.22 4.7k
PS2561DL1-1 16V 5%
STBY FB
3
JL6207
1
R6206 R6210
2
51k 6.8k
IC6201 1% 1%
MM1530DNRE
C6301 JS6201
XX XX
R6205 R6214 R6215
470 XX 100
R6204 5% 1/4W JL6219
XX
R6211
PH6303 JL6212
1k
PS2561DL1-1 5%
C6209 R6218
POWER ON 0.1 10k
16V 5% Q6204
LSAR523UBFS8TL
R6212 R6216
0 22k JL6218
JL6209
R6213
R6221
6.8k 100
5%
JL6208
JL6213 JL6220
JL6217
C6208 Q6203
1000p
PH6301 LSCR523UBFS8TL
PS2561DL1-1 C6204 B R6217 R6219 C6210
S 22k 1
R6207 C6203 XX 47k
AC OFF DET XX 4700p 5% 16V
50V
Q6201 Q6202
LSCR523UBFS8TL RU1C001UNTCL
R6412 R6409
10k 10k
5% 5%
JL6414 JL6412
D6403 D6402
DZ2J150M0L
DZ2J300M0L
T6502
JL6401
JL6402
JL6413
8 9
EY6518
D6404 C6403 C6404 R6490
SG20SC4M 1.5k
10 1500 1500 1/4W
16V 16V
JL6405
11 JL6406 JL6421
Mount Mecha A6401 X25819681
JL6416
12 JL6430
JL6469
13 E
JL6415
D6401
FCH10AU10M ET6401
14
JL6420
15
JL6417
R6419
1 16
C6405 C6406 1k
EY6562
470 470
35V 35V
JL6403
D6405 JL6404
SG20SC4M
Mount Mecha A6402
JS6401
C6502
470p
FB6402
XX
JL6408
REG12V FB C6401 R6403
0.1 2.2k
25V
JL6407 B
R6402
2.2k
R6401
XX
PH6501 R6407 R6411 R6410
R6404 4.7k XX 68k
PS2561DL1-1 XX 1%
1%
C6402
0.1
25V
B
JL6409
JL6410 R6405
10k
1%
3
JL6411
1
R6406 R6408
1k 68k
2 1%
1%
IC6401
MM1431FNRE
ALL resistors are in ohms,W unless otherwise noted.
ALL capacitors are in uF(p:pF)unless otherwise noted.
40
13 14 15 16
A
JL6215
C6206
0.1
B
C
D
JL6222
JL6221
E
JL6223
JL6448
1 3_3Vsb
JL6449
2 ACD
JL6419 JL6450
JL6418 3 Power ON
C6211 JL6451
1000p C6409
0.01 4 Audio 12V GND
50V 25V
B JL6452
5 Audio_12V_GND
R6413 C6407 F
XX JL6453
1 6 REG_12V_GND
JL6454
7 REG_12V_GND
JL6455
8 Audio 12V
JL6456
9 REG_12V
JL6457
10 REG 12V
JL6458
D6203
11 REG 12V
XX JL6459
R6208 12 BL-Error
0 JL6460
13 BL_ON
JL6465
14 PWM_Dimmer
JL6467
15 NC
CN6401
R6420 R6421 R6422 JL6480
NC G
1k 1k XX
JL6481
PWM_Dimmer
JL6482
BL_ON
JL6483
BL_ERR
JL6484
GND
JL6485
GND
X25835061 JL6486
GND
C6408
0.1
50V GND
JL6488
GND
UNREG24V
JL6490
UNREG24V
UNREG24V
JL6492
UNREG24V
JL6493 H
UNREG24V
CN6402
14P
I
J
UNIT TOLERANCE USED ON RANK
- mm
6
X
' . . ANGLE
- FAMILY
5 X
' . . K
SCALE
- : ORIGINAL APS-351(CH)
4 X MODEL
' . .
MATERIAL(COLOR) FINISH(COLOR)
-
3 X
' . .
-
2 X
' . .
DESCRIPTION
-
Schematics (APS-351)
1 X
' . . (E)
カイロズ
HISTORY SUFFIX ECN-NO.
R E V I S I O N SIGN. (APS-351)
X COUNT REPL. D A T E
DRAWN BY PLANNED BY CHECKED BY APPROVED BY MODEL FY13_G4 (J)
PART NO. SHEET
L
1
PART NO.
C-xxx-xxx-x
1
THIS DOCUMENT IS THE PROPRIETARY PROPERTY OF SONY. ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION, OR FOR THE PERFORMANCE OF WORK FOR SONY. ALL QUESTIONS MUST BE REFERRED
TO THE LOCAL PURCHASING DEPARTMENT OF SONY. THE REPRODUCTION, DISTRIBUTION AND UTILIZATION OF THIS DOCUMENT AS WELL AS THE COMMUNICATION OF ITS CONTENTS TO OTHERS WITHOUT EXPRESS AUTHORIZATION
IS PROHIBITED. OFFENDERS WILL BE HELD LIABLE FOR THE PAYMENT OF DAMAGES. ALL RIGHTS RESERVED IN THE EVENT OF THE GRANT OF A PATENT, UTILITY MODEL OR DESIGN. COPYRIGHT RESERVED.
ISSUED ' . .
Chassis RB1FK, BL