Schematic Diagrams Of G2N Board - Sony KDE-50XS955 Service Manual

(7) Schematic Diagrams of G2N Board

1 3
2
A
B
R6302
0.1
1/2W
RF
PFC_OUT
220uH
L6301 R6306
470k
1/4W
RN
CN6010
5P
JL6060 JL6061
R6305
PFC_OUT 5 PFC_OUT C6301 470k
JL6062 JL6063 TO(2/2) 0.47 1/4W
450V RN
PRI_GND 3 PRI_GND
PT
JL6064
PRI_VCC1 2 PRI_VCC1
JL6065
PFC_DET 1 PFC_DET
IC6301
CXD9841M
R6303
TO TO(2/2) 6.8k DRIVE
G1 BOARD 1/10W D6302
C
RN-CP MM3Z15VT1 2.7
CN6017
1 VSENSE VD
C6302 3.9
0.01
2 F/B
25V
2.4
B
CT
1608 3
R6321
XX
NC
4
2.6
5 RT
D6301 R6307 257.7
C6306
MMDL914T1 18k
1000p 6 GND VG(H)
1/10W
50V 247.0
RN-CP
CH
7 GND VS
1608 255.9
GND
8 VB
R6301 9 GND
10
1/4W
10 GND
C6307
10
11 GND
50V
0
PROT
12
C6308 4.7
D
0.1 NC
13 VG(L)
50V 2.6
B
14 SS NC
2012 20.1
C6304
15 VC1 P-GND
4.7 D6314
0 10.5
50V
M1FS4-4063
16 OCP VC2
C6305
R6309
47 C6309
35V 100
1000p 1/10W
50V
RN-CP
B
1608
E
R6308
1k
1/10W
RN-CP
PRI_GND
F
G
H
CN6301
6P
R6903
RLY5V
0
4.9 JL6066
RLY_5V 1 THRU_5V
GND 2
2.7 JL6067
RLY_ON 3 RLY_ON
GND 4
4.3 JL6068
P_SW<->
P_SW(-) 5
4.9
JL6069
STBY5V 6
STBY5V
STBY5V
TO
G1 BOARD
CN6901
I
J
K
4 5 6
VC
T6301
1 16
2 15
14
C6316
220p 4 13
1kV
SL
12
6 11
24
7 10
Q6301
2SK2842-LB142
CONVERTER 8 9
374.1
R6311
22
D6313 1/4W
HRU0103ATRF FPRD 257.0
23
D6306
UMZ16NT106 R6314
22
10k
1/10W
S
RN-CP
21
D6311
M1FS4-4063
C6310 247.0
0.22
D6304
25V C6318
MM3Z15VT1 0.027
B C6317
220p 1kV
1kV
2012
Q6302 SL PP
D6305
2SK2842-LB142
UF4005PKG23
CONVERTER
R6312 R6315
20
22 10k
1/4W 1/10W
19
FPRD RN-CP
18
4.7
17
D6307
S
UMZ16NT106
C6313
R6318
47
25V 0.22
2W
RS
D6303
C6311 R6313
R6320
MM3Z15VT1 0.01 150 0
25V
1/10W
B
RN-CP CHIP
1608
R6304
10
D6310 1/4W
MMDL914T1
PRI_VCC2
TO(2/2)
R6316
D6308
10
10ERB20-TB3
1/2W
3.4
0
PH6401
PC123Y22JOOF
RLY_ON
C6904
R6909
0.01
1k
25V 1/10W
B
RN-CP
1608
AC_RLY
R6906
10k
1/10W
2.6
RN-CP
Q6910
2SC4081T106R 2.7 Q6902
LATCH 2SA1576A-T106-QR
LATCH
0
C6903 R6907
0.01 10k
25V 1/10W
B
RN-CP
1608
Q6419
SI2301DS-T1
PANEL_ON STBY5V
R6493
100k
1/10W
RN-CP
R6490 5%
47k
1/10W
RN-CP
PS_PROT R6492
5%
1k
1/10W
D6425
C6464 RN-CP
R6494 MMDL914T1
5%
47k
47
1/10W 25V
RN-CP
5% DTA144EUA-T106
Q6416
Q6414
2SA1576A-T106-QR
Q6418
2SC4081T106R
R6491
Q6417 47k
DTC144EUA-T106 1/10W
RN-CP
5%
R6488
68k
1/10W
RN-CP
Q6415
0.5%
2SC4081T106R
R6489
47k
1/10W
C6465 RN-CP
10 5%
50V
7 8 9
Q6405
2SD774-T-34
D6402
D6405
MA113-(TX) 32V REG
10ERB20-TB3
36.9 33.1
32V
R6405
10
C6404 1/4W
C6409
10 R6409
4.7
100V 10k
100V
C6402 1/10W TU32V
47 RN-CP
33.5
50V R6408
10k
1/10W
R6401 D6404
0.47 RN-CP
10ERB20-TB3
1/4W
D6409
FPRD
MTZJ-36A
L6400
D6403
SUB18V
D3S6M-F 100uH
18V
C6403
1000 D6408
25V D10SC4M
C6453
C6407 L6401
2200 2200 SUB6.5V
4.7uH
16V 16V
6.5V
11V TO(2/2)
D6406
D10SC4M
L6402
4.7uH
FB6401 C6408
C6410
1.1uH 2200 2200
16V
16V
1
FB6402
1.1uH
D6417
D10SC4MR C6443
1000 R6414
D6407 47k
35V
D10SC4M 1/10W
RN-CP
AU_25V
C6405
1000
35V
C6414
1000
AU_GND
16V
R6406
IC6402
4.7
1/10W PQ05RD11
RN-CP
5V REG
D6401 SUB6.5V
D10SC4M
I
L6403
C6401
2200 C6436 100uH C6413
2200
16V 1000
16V
10V
THRU5V
R6956
1k
1/10W
RN-CP
D6901
UDZSTE-1711B
R6413
0
10.4
CHIP
C6406
0.047
R6404
1k 50V
1/10W B
R6911
RN-CP
9.3 R6412 10k
2012 15k
1/10W
1/10W RN-CP D6902
R6407
RN-CP MMDL914T1
R6402 1k
1k 1/10W
1/10W RN-CP
3
RN-CP
1
2
R6839
R6411
4.7k 5.6k
1/10W 1/10W
IC6405 RN-CP RN-CP
MM1431ATT
NJM2125F(TE2)
TEMP.OP AMP
TH6901
1
2
3
R6908
R6840 C6939
10k 0.1
10k
1/10W 16V
RN-CP 1/10W
B
RN-CP
1608
C6940
0.01
25V
B
1608
R6453
0
CHIP
R6452
0
L6404
CHIP 4.7uH
JL6070
PS6401
3.15A
C6412
82
16V
C6417 50V
47p CH 1608
C6420
0.1 B
R6419 1/10W
47k RN-CP
R6418 1/10W
4.7k RN-CP
VCEGO
TO(1/2) C6419
0.01
25V
B
1608
C6418
0.01
25V
B
1608
R6420
2.7k
1/10W
RN-CP
R6415
10k
1/10W
RN-CP
10
11 12
STBY5V
SUB_11V
SUB11V
IC6401
PQ09RD21
9V REG
AU25V
2 3 4
SW9V
SW_9V
C6426
220
16V
R6423
10k
1/10W
RN-CP
THRU5V
IC6403
O THRU_5V
PQ20RX11J00H
G VC FAN DRAIVE
C6427
470
10V
1 2 3 4 5
7.2
10.4 R6439
5.6k
1/10W
RN-CP
C6433
R6438
47
1.8k
25V 1/10W
R6434 RN-CP
10k
1/10W
RN-CP D6411
MMDL914T1
R6436
4.7k
1/10W
RN-CP
R6437
2.2k
1/10W
RN-CP
IC6404
NJM2125F
VCC5V
IC6409
D6923
PQ20RX11J00H
MMDL914T1
FAN DRIVE
1 2 3 4 5
C6447
47 10.2 7.2
25V
R6469 R6470
IC6907 0
1/10W
10k
CHIP
RN-CP
C6942
R6471
0.47
3.3k
10V 1/10W
5
B RN-CP
R6844
1608 10k
R6472
1/10W
RN-CP 2.2k
R6841
1/10W
4 10k
RN-CP
1/10W
RN-CP
C6941
1
10V
B
1608 R6842
15k
1/10W
RN-CP
IC6408
SN105233DBTR
CONVERTER
1 INV1 LH1 30
2 FB1 OUT1_U 29
3 SOFTSTART1 LL1 28
4 NC OUT1_D 27
C6428
5 CT OUTGND1 26 0.1
50V
B
6 NC TRIP1 25
2012
7 GND VCC 24
50V
2012 C6431
8 REF 0.85 TRIP2 23
R6426 1/10W 10
47k RN-CP 25V
9 STBY1 VREF5 22 B
C6429 16V
4.7 B 3216 3225
10 STBY2 VLSD 21
R6425
0
11 F_T OUTGND2 20 Q6406
C6421 CHIP
1 IRF7335D1-TR
16V 12 NC OUT2_D 19
SW
B
13 SOFTSTART2 LL2 18 10.5 5.1
2012
1 14
14 FB2 OUT2_U 17
2 13
C6422 2.5
15 INV2 LH2 16
3300p
C6430 3 12
50V
0.1 R6428 2.5
B
50V 15
4 11
1608 B 1/10W
RN-CP
2012
5 10
C6432
10
C6452
25V
10 6 9
25V B
R6421
R6424 B
3.9k 47k 7 8
3225
1/10W 1/10W
3225
RN-CP RN-CP
R6422
330 C6423
1/10W 6800p
25V
RN-CP
B
1608
15
13 14
CN6004
13P
JL6037 33.1
32V
1 TU32V
2 GND
JL6022 4.7
AC_RLY 3 AC RLY
4.3
P_SW<-> 4 P_SW(-)
JL6020
5 GND
4.0
STBY5V
6 STBY5V
TO
JL6015 0
OVP 7 OVP
A2NU(1/2)BOARD
3.0
JL6013 JL6038
CN2005
TO(2/2) PS_PROT 8 PS PROT
2.3
JL6039
9 REC_ON
JL6040 3.1
PANEL_ON
TO(2/2) 10 PANEL_ON
JL6017 0
11 FAN_ERR
2.2
JL6012
12 FANDRIVE
1.3
13 THERMO_G
TH6403
CN6005
5P
1 AUDIO_25V
25.8
JL6041 JL6019
AU_25V 2 AUDIO_25V
TO
3 NC
K BOARD
4 AUDIO_GND CN2602
AU_GND 5 AUDIO_GND
JL6014 JL6018
JL6032
JL6031
JL6025
JL6030
JL6029
JL6028
JL6027
CN6006
JL6021
12P
7.1
1 FAN
0
2 FAN_ERR
D6416
C6435
MMDL914T1
470 R6455
3 GND
25V 10k R6445 R6450 1/10W
1/10W 0 10k 15k RN-CP
RN-CP 4 FAN
1/10W
RN-CP 0
R6457
10k 5 FAN_ERR
D6415
1/10W
5.2
RN-CP MMDL914T1
6 GND TO
1/10W
2.2 2.3 R6449 FAN
15k RN-CP
Q6407 7 FAN
C6445
DTC114EUAFT106 0.3 0
0.47
FAN ERR DET
16V 1 2 3 8 FAN_ERR
B D6414
MMDL914T1
9 GND
2012
R6448 1/10W
15k RN-CP
Q6408 10 FAN
R6458
DTC114EUAFT106 0
10k D6413
1/10W FAN ERR DET MMDL914T1 11 FAN_ERR
RN-CP
12 GND
R6447
15k
5 4
1/10W
RN-CP
10.4 4.6
JL6026
JL6080
C6439
0.47
16V
B
2012
CN6021
9P
D6420
MMDL914T1 7.1
1 FAN
R6481 0
15k
2 FAN_ERR
1/10W
C6448 RN-CP
470 3 GND
25V
D6421 4 FAN
MMDL914T1 0 TO
FAN
5 FAN_ERR
R6473 R6482
15k
8.2k 6 GND
1/10W Q6413 1/10W
RN-CP JL6042 RN-CP
DTC114EUAFT106
7 FAN
SW
0
TO(2/2) OVP
8 FAN_ERR
PANEL_ON
9 GND
D6422
MMDL914T1
R6483
18k CN6022
1/10W 3P
7.1
RN-CP
1 FAN
0
2 FAN_ERR TO
D6423 FAN
MMDL914T1
3 GND
R6484
15k
CN6008
10P
1 GND
SUB6.5V 2 GND
6.2
JL6055
6.5V 3 SUB 6.5V
4 SUB 6.5V
TO
5 GND
A2NU(1/2)BOARD
6 GND
CN2001
7 GND
10.2
JL6056
SUB_11V 8 SUB 11V
9 SUB 11V
VCC5V
10 SUB 11V
CN6009
7P
JL6057 18.4
18V 1 SUB 18V
2 GND
5.0
JL6058
THRU_5V 3 THRU 5V
TO
4 GND A2NU(1/2)BOARD
JL6059 8.9
SW_9V CN2004
5 SW 9V
6 SW 9V
7 GND
L6405 R6444 TO(2/2)
CN6020
10uH +5V 0
CHIP VCC_5V 4P
5.1
1 5V
JL6011 TO
2 5V
R6443 PANEL
C6434 0
3 GND UNIT
270
10V CHIP
4 GND
D6412
PTZ-TE25-6.2A
R6442
0
CHIP
R6441
0
CHIP
G2N(1/2)
(POWER SUPPLY)
B-SS12275<UC.>-G2N-P1
KDE-50XS955 (UC) 3-38