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Schematic Diagram Of G (2/3) Board - Sony KDS-R50XBR1 Service Manual

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(4) Schematic Diagram of G (2/3) Board

1
2
3
A
B
C
PFC_OUT
001:11D;002:4G
D
E
R6325
0
CHIP
001:11G
PRI_VCC1
R6319
1k
RLY_ON
001:10B;001:13H
1/10W
2.7
RN-CP
002:15D
R6317
AC_RLY
10k
1/10W
2.7
RN-CP
C6319
Q6304
0.01
2SA1576A-T106-QR
F
25V
B
0
Q6303
2SC4081T106R
R6321
C6314
R6304
10k
0.01
10k
1/10W
25V
1/10W
RN-CP
B
RN-CP
1608
G
2
001:11D;002:4C
PFC_OUT
L6302
100uH
001:11E;001:12H;
PRI_GND
002:4F;003:3C
H
Mount Mecha
I
J
4
5
6
L6301
R6306
R6302
470k
220uH
0.1
1/4W
1/2W
C6301
RN
RF
0.47
450V
R6305
PT
C6302
470k
IC6301
0.01
1/4W
CXD9841M
25V
RN
MM3Z15VT1
B
D6302
2.2
1608
R6303
VSENSE
VD
3.9
5.6k
R6311
F/B
Q6301
1/10W
22
2.4
2SK3568(LBS2SONY1Q)
RN-CP
CT
D6309
1/6W
R6343
RF
XX
191.4
M1FM3
191.4
R6310
NC
C6306
2.7
XX
1000p
RT
D6306
50V
R6307
CH
GND
VG(H)
18k
UMZ16
186.6
1608
1/10W
R6314
GND
VS
NT106
RN-CP
196.8
10k
GND
VB
1/10W
C6308
RN-CP
0.1
GND
50V
186.6
GND
B
C6312
2012
C6310
25V
R6315
C6307
GND
XX
10k
0
0.22 B
10
1/10W
TIMER
4.8
RN-CP
50V
D6312
NC
VG(L)
M1FS4-4063
4.8
R6312
SS
NC
22
2.6
D6305
C6304
VC1
P-GND
1/6W
RF
4.7
20.1
10.7
UF4005
OCP
VC2
50V
C6311
PKG23
0
0.01
C6305
25V
C6313
47
R6309
B
D6307
R6313
C6309
47
100
1608
35V
1000p
120
25V
UMZ16NT106
1/10W
50V
1/10W
RN-CP
B
RN-CP
1608
C6315
R6301
100
10
10ERB20-TB3
35V
1/4W
FPRD
PRI_GND
R6308
001:11E;001:12H;
1k
002:4H;003:3C
1/10W
RN-CP
R6322
0.1
1/2W
RF
1
C6321
1
450V
PT
A6005
407730551
D6401-D6406-D6408-D6410<1>
R6427
0
CHIP
R6428
0
CHIP
7
8
9
D6402 XX
D6405 XX
C6402
XX
D6404
C6404
XX
XX
R6401
XX
D6403
FB6403
XX
1.1uH
1
16
D6408
D10SC6M
FB6401
1.1uH
C6438
C6407
2
15
470p
1500
50V
10V
CH
14
4
13
C6316
C6456
FB6301
XX
50V
1.1uH
C6439
12
470p
FB6402
470p
50V
1.1uH
373.4
6
11
C6447
470p
FB6404
7
10
50V
CH
1.1uH
1608
C6442
470p
8
9
C6445
50V
S
D6401
C6448
470p
D10SC6M
470p
50V
C6455
T6302
CH
470p
50V
2SK3568
1
2
CH
1608
50V
VC
1608
(LBS2SONY1Q)
3
C6405
Q6302
1000
D6407
D4SBS6
25V
C6317
C6452
470p
C6453
470p
C6446
470p
1kV
470p
50V
SL
C6318
50V
50V
R6410
CH
CH
0.027
1608
CH
XX
R6318
1kV
1608
1608
C6449
0.22
50V
PP
C6450
S
470p
CH
2W
470p
R6406
50V
1608
RS
4.7
C6320
1/10W
R6341
XX
C6451
RN-CP
C6454
1M
470p
470p
50V
1/10W
50V
CH
CH
1608
1608
16.5V 002:15F
L6502
L6501
D6501
R6400
C6332
100uH
XX
3.3uH
S3L20UF4
0.01
A
C6503
50V
900:4B
1000
B
25V
R6402
D6308
R6316
1k
R6403
10
1/10W
0
1/2W
RN-CP
3.3
CHIP
4
1
10.4
R6450
R6413
R6404
1k
1k
0
1/10W
3
2
CHIP
RN-CP
1/10W
9.4
C6406
PH6301
RN-CP
0.047
16V
R6407
D6416
PC123GY2
7.5
B
1k
R6412
15k
MM3Z11VT1
1608
1/10W
1/10W
3
RN-CP
RN-CP
IC6405
R6454
1
MM1431ATT
10k
R6411
2.5
1/10W
4.7k
2
1/10W
RN-CP
RN-CP
D6418
MMDL914T1
Mount Mecha
A6007
217781001
IC6402<1>
Mount Mecha
A6008
403343901
IC6401<1>
– 44 –
10
11
12
13
R6405
Q6405
XX
XX
32V
002:15E
R6409
R6421
XX
XX
C6409
R6408
XX
XX
D6409
XX
18V 002:15B
C6403
L6400
R6422
XX
XX
XX
C6436
C6435
470p
1500
L6401
50V
10uH
002:15D
CH
10V
JL6020
6.5V
IC6401
C6437
470p
JW6402
JW6401
PQ09RD21
50V
CH
JL6021
SUB_11V
C6426
L6402
002:15C
220
10uH
1
2
3
4
C6425 16V
JL6023
C6408
XX
SW_9V
C6410
1500
10.4
XX
002:15B
16V
9.0
C6416
4.1
C6423
C6414
XX
IC6402
470p
1000
PQ30RV11J00H
50V
16V
R6423
JL6022
R6451
10k
XX
1/10W
RN-CP
002:14F
AU_VCC
6.4
1
2
3
4
C6443
R6414
C6424
L6407
C6413
1.1
1000
47k
XX
JL6024
1000
10uH
1/10W
25V
RN-CP
10V
THRU_5V
4.8
C6415
001:10B;002:15B
AU_GND
XX
C6427
002:14F
220
16V
R6415
1k
1/10W
RN-CP
0.5%
R6417
2.2k
1/10W
R6416
RN-CP
0.5%
1k
1/10W
RN-CP
0.5%
Mount Mecha
A6004
Mount Mecha
A6006
R6426
0
CHIP
G (2/3) BOARD
(POWER SUPPLY)
KDS-R50XBR1/R60XBR1
RM-Y914
RM-Y914
14
15
CN6502
C6433
50P
0.01
BLK
50V
9.0
SW_9V
1
SW9V
2
SW9V
C6431
3
GND
XX
4
GND
18.3
18V
002:11C
5
18V
4.8
001:10B;002:13D
THRU_5V
6
THRU5V
C6432
0.01
7
GND
50V
8
GND
F
002:11D
SUB_11V
9
SUB11V
C6430
10
SUB11V
0.01
11
SUB11V
50V
F
12
SUB11V
1608
13
SUB11V
10.3
14
SUB11V
15
SUB11V
16
GND
17
GND
18
GND
19
GND
20
GND
21
GND
6.2
002:11C
6.5V
22
SUB6.5V
C6429
23
GND
0.01
24
SUB6.5V
50V
F
25
SUB6.5V
1608
26
SUB6.5V
27
GND
28
GND
29
GND
JL6025
30
GND
4.7
002:4F
AC_RLY
31
AC_RLY
0.1
PFC_DET
32
PFC_DET
001:12J
JL6026
33
GND
34
GND
35
GND
36
GND
4.1
JL6027
002:14F
REC_ON
37
REC_ON
38
GND
39
GND
R6455
0
40
+B_OVP
JL6028
CHIP
4.8
001:13E;003:8C
STBY5V
41
STBY5V
42
GND
JL6029
4.8
001:9A
P-SW-
43
P-SW(-)
32.9
002:11B
32V
44
Tu32V
45
GND
46
GND
REC_ON 002:15E
47
GND
JL6030
48
GND
16.3
002:10E
16.5V
49
A16.5V
C6411
50
A16.5V
0.01
50V
JL6031
JL6407
002:11D
AU_VCC
1
AUDIO_VCC
2
AUDIO_VCC
3
NC
JL6409
JL6408
002:11E
AU_GND
4
AUDIO_GND
C6417
5
AUDIO_GND
0.01
50V
CN6408
F
5P
1608
JL6032
JL6033
1
LAMP DC
3
LAMP GND
JL6034
JL6035
CN6501
3P
WHT
3P
234989201
Q6301<1>-Q6302<1>
234989201
D6407<1>

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