G2 Board Schematic Diagram - Sony KE-42M1 Service Manual

G2 BOARD SCHEMATIC DIAGRAM

1 | 2 | 3 | 4 | 5 |
A
—
B
R6303
0.47
1/2W
:RF
L6301
R6309
— 470k
R6308
:RK
470k
:RK
C6301
0.47
IC6301
C 450V
MCZ3001ZDB
R6305 DRIVE
D6901
100
1/10W UDZSTE-1715B
R6304 :RN-CP
5.6k
1/10W
:RN-CP
—
C6304 C6306
0.01 0.001
25V :CH
B:CHIP
R6311
D 13k
1/10W
:RN-CP
CN6101
3P
R6306
YEL 10
:S-MICRO :FPRD
C6305
C6308
4.7 10
RLY VCC 1 B:CHIP
TO G1 BOARD
—
NC 2
C6309
CN6002 0.1
RLY GND 3
B:CHIP
CN6102
4P
YEL
:S-MICRO
E
PFC LVP 1
TO G1 BOARD THERMAL 2
CN6003 NC 3
S GND 4
C6307 R6312
CN6103 220 C6310 100
— 4P 0.001
35V 1/10W
:VH B:CHIP :RN-CP
VCC 18V 1
TO G1 BOARD PFC GND 2
CN6004 NC 3
PFC OUT 4
F
D6308
MA111-TX
R6905
470
—
1/10W
:CHIP
R6906
47k
1/10W
:CHIP
G
C6903
1
10V
B:CHIP
—
H
L6501
R6503
0.1
— C6501
1 1/2W R6507 DC380V
:RF
450V 470k
:RK
IC6501
R6506 MCZ3001ZDB
Q6503 470k DRIVE
DTC114EUA :RK
I R6523 D6502
22k
UDZSTE-1715B
1/10W C6504
:CHIP
0.01
25V
B:CHIP C6509
C6522 0.001 :CH
R6524 0.01 R6505
22k 25V 4.7k
1/10W B:CHIP C6521 :RN-CP
0.01
—
25V
B:CHIP R6510
15k
1/10W
:RN-CP
R6525 C6508
10k 10
Q6504
:CHIP
DTC114EUA
J
C6510
C6505 0.1
10
B:CHIP
—
C6507
D6501 47
R6502
MA111-TX 10 35V
1/4W
:FPRD
R6512
R6509
C6506 100 39
K
0.01 1/10W 1/10W
25V :RN-CP :RN-CP
B:CHIP
—
DC380V
L R6709
L6701 R6703
330k
0.1 :RK
1W
:RF R6724 IC6701
330k MCZ3001ZDB
C6701 :RK
DRIVE
2.2
450V R6708
330k C6707
:RK
— 0.01
25V
Q6704
B:CHIP
DTC114EUA
R6706
D6702
4.3k
1/10W UDZSTE-1715B
:RN-CP
C6709
0.001 :CH
M
C6703
0.001
B:CHIP R6710
12k
Q6703 1/10W
:RN-CP
2SK1590
R6701
22k C6710
C6708
1/10W 10 0.1
— :CHIP B:CHIP
R6707
47
1/10W
:CHIP
S
C6706
15
N R6704 6.3V
22k
C6702
1/10W C6705
:CHIP 0.001 47
B:CHIP 35V
R6702
D6701 10
MA111-TX C6704
1/4W 0.01
— :FPRD
25V
D6704
B:CHIP
UDZSTE-1715B
R6705
100
1/10W
:RN-CP
R6714 100 1/10W :RN-CP
O
—
P
KE-42M1
6 | 7 | 8 | 9 | 10 | 11
UNREG 10.5V
R6805
10 D6311 UNREG 33V
1/4W MA113
:FPRD D6309
DINL20U
UNREG27.5V
C6802 D6409
D6310 D4SBL20U
C6302 47
47 DINL20U 50V
50V
L6401
1 16 :LHL08
L6402
DC380V C6402
:LHL08 1000
2 15
C6401
14
1500
C6316 25V C6403
D6408 :ZL 100
220p F10P06Q
R6302 1kV 4 13 25V
1k
SL
1/4W
:FPRD C6419
2200
12
16V
:ZL
6 11
Q6301
PS1
2SK2662(LBS2SOY)
2.5A
CONVERTER
L6403
7 10
R6313 :LHL08
10
1/4W D6305
8 9 R6404
:FPRD MTZJ-T-72-15B
R6402 1k
1/10W
T6401 1k C6407
:CHIP
R6316 PIT_VC 1/10W D6406 470
10k :CHIP UDZSTE-1720B 25V
1/10W D6402
:CHIP FCQ20A04
S
D6410
D6403 MA111
C6314
C6318 C6315 UDZS-TE1715B
0.1 Q6302 220p 0.018
1kV
25V 2SK2662(LBS2SOY) 800V
SL D6404
CONVERTER :PP
MA111-TX
D6304
UF4005PKG23 R6320
1M
R6317 1/10W PS2 L6406
10k 1/10W :CHIP
:CHIP 2.5A
:LHL08
R6314
C6311 10
0.01 1/4W
:FPRD S
25V
B:CHIP
C6412
C6313 D6306 470
R6318 25V
47 MTZJ-T-72-15B
25V 0.1
2W R6423
:RS 10k
1/10W
D6302 R6315 :CHIP
UDZSTE-1715B 22 1/10W :RN-CP
R6420
D6307
R6319 33k
R6910 D1NL20U-TR2 4.7 1/4W :FPRD
3.3k 1/10W :CHIP 1/10W
4 1 R6416 C6413 :RN-CP
C6317 R6414
1k 0.01
100 1k 1/10W 25V
R6909
3.3k 1/10W :CHIP 35V 1/10W :CHIP B:CHIP R6419
3 2 :CHIP 0
:1608
PH6402 VC FB
PC123Y22
Q6903 R6418
R6417
2SC4081T 1 4 10k
PFC LVP R6908 VCC_15V 10k 1/10W
1/10W
10k :RN-CP
1/10W :CHIP
R6907 :CHIP 2 3 IC6404
10k MM1431TT
1/10W PH6901 PFC LVP
:CHIP PC123Y22 DC12V
ISOLATER VCC ADJ
R6931 R6930
PH6902
2.2k C6922 1k
:CHIP 10 1/10W PC123Y22
:CHIP
1 4
2 3
R6912
THERMO 0
:1608
D6601
R6519 DC70V
D8LC20U-4012
C6515 470k
220p
:RK
1k
:SL
R6520 T6501 R6603
470k PIT_VA
0.22
:RK C6601 5W
680 :RB
100V
Q6501 1 18
:ZL
2SK2842
2 17 C6603 C6604
R6514
10 1000 1000
R6516
1/4W 10k 3 16 100V 100V
:FPRD
C6517 1/10W
0.1 :CHIP 15
25V
B:CHIP 5 14
6 13
S
7 12
R6521
8 11
470k R6918 R6920 R6922 C6905
D6507
C6514 :RK 82k 82k 4.7k 0.01
MTZJ-T-72-15B 9 10 :RN-CP :RN-CP 1/10W 25V
220p
1k R6522 :RN-CP B:CHIP
Q6502 470k
:SL
2SK2842 :RK
PH6601
PC123Y22 R6822
D6505 ISOLATER VA-ADJ 10k R6819
UF4005PKG23
R6513 1/10W 220k
10 R6518 4 1 R6823 :CHIP :RN-CP
C6516
1/4W R6515 S 0.039 470 1k IC6906
:FPRD 10k 1kV 1/10W 1/10W MM1431TT
1/10W :CHIP :CHIP
:PP 3 2 VREF
:CHIP
C6518 R6821
0.22 C6513 R6517 R6601 47k C6811 RV6825
47 D6506 VA FB
25V 0.05 1k 1/10W 220p R6820 220k
B:CHIP 25V MTZJ-T-72-15B 1/10W :CHIP 500V 180k
2W
:RB VA OVP :CHIP :B :RN-CP
D6503
4 1
UDZSTE-1715B
C6803
0.0047
B:CHIP
3 2
R6824 R6917 R6919 R6921
PH6602 R6604 R6605 10k 150k 120k 120k
PC123Y22 1k 3.3k 1/10W :RN-CP :RN-CP :RN-CP
D6801
ISOLATER 1/10W 1/10W :RN-CP
:CHIP :CHIP D8LD40-F1
T6701
PIT_VS
1 18
2 17
D6802
3 16
D8LD40-F1
4 15
14 DC170V
6 13
Q6701
SPA20N60C3 7 12
R6725
CONVERTER 470k R6804 R6825
:RK 8 11 0.33 0.33
D6708 D6711
5W 5W
MA113-(TX) MTZJ-T-72-15B C6716 R6726 9 10 :RB :RB
470p 470k
1kV :RK
:R
R6716 T6702
10 PIT_VS C6801
1/4W S 1000
:FPRD 250V
1 18
Q6707 C6718
2SB1121-S-TD 0.039
1kV 2 17 C6804
:PP 1800
R6718 3 16 250V
D6710
10k
MTZJ-T-72-15B 1/10W 4 15
:CHIP C6805
14
1800
6 13 250V
D6705
UDZSTE-1715B R6818
7 12
C6720 R6727 10k
0.1 Q6702 470k 1/10W
25V :RK 8 11 R6817 :CHIP
SPA20N60C3
B:CHIP 300k
CONVERTER R6728 9 10 :RN-CP C6810
D6712 470k IC6905 R6816 470p
D6707 MTZJ-T-72-15B C6715 :RK MM1431TT 330k 500V
470p V REF :RN-CP :B
MA113-(TX)
1kV R6813
:R 0
VS-ADJ
R6715 :CHIP
C6717
10 R6815
1/4W S 0.039 4 1 220k RV6504
1kV R6721 R6802
:FPRD R6806 :RN-CP 220k
:PP 470 1k 1k
Q6706 1/10W 1/10W
:CHIP C6809
2SB1121-S-TD :CHIP 3 2 :CHIP 0.0047 R6814
B:CHIP 10k DC12V
R6717 PH6801 :RN-CP
D6709 10k
PC123Y22
MTZJ-T-72-15B 1/10W ISOLATER
C6719 :CHIP R6803
R6719 Q6801
0.22 VS FB 2.2k R6809
1M R6720 1/10W 2SA1576A
25V 1/10W 10k
B:CHIP 0.05 :CHIP 12V SW 1/10W D6804
:CHIP 2W R6808
4 1 10k :CHIP MA111
C6713 :RB R6801
1/10W
47 1k
1/10W :CHIP
25V R6812
3 2 :CHIP 10k
Q6802
1/10W
2SC4081T :CHIP
PH6802
PC123Y22 12V CTRL R6810
10k
ISOLATER
C6806 1/10W
VS ON/OFF 0.01 :CHIP
25V
B:CHIP
| 12 | 13 | 14 | 15 | 16 | 17
D6401
UNREG 27.5V
MA111
C6902 R6903
0.01 1k
IC6401
NJM7815FA 25V 1/10W
R6901 T6801
15V REG B:CHIP :CHIP DDT-VE
10k
Q6902
1/10W
:CHIP 2SA1576A
I O
VCC_15V R6826
G Q6901 1 8
C6404 4.7
47 2SC4081T R6860 1/4W C6813
25V 4.7 :FPRD 4.7
R6904 1/4W
2 7
1k :FPRD
1/10W D6812
:CHIP
IC6402 D6807 DINL20U-TR2
C6901 R6902 R6827 3
PQ1CG2032FZ 0.1 10k P6KE200A G23 4.7
D6405 D6806
5V REG 16V 1/10W 1/4W
D3S4M-F D6808 UF4005
B:CHIP :CHIP :FPRD
UF4005
4 5
L6404 C6812
R6401 100
:LHL16 470 PH6803 250V
1 2 3 4 5
:RN-CP D6809 PC123Y22
D5VL DINL20U
4 1
C6406 R6403 IC6801 C6814 R6828
0.01 2.7k D6411 TOP223Y-BB 0.22 1k
3 2
25V :RN-CP RD6.2F-T7B2 :MPS 1/10W
B:CHIP D6810 :CHIP
UDSZTE-1715B
D C
S C6815
56 R6831
16V 270k R6830
R6405 C6405 R6832 1/10W 240k R6829
1k 1000 6.8 :RN-CP 1/10W 10k
:RN-CP 10V 1/10W R6833 :RN-CP 1/10W
:ZL :CHIP 1k R6834 :CHIP
IC6403 1/10W 470k
:CHIP 1/10W RV6835 C6816
PQ1CG2032FZ
:RN-CP 470k 2200p
3V REG
:VR 500V
:E
C6408 C6817
L6405 R6406 1000 D6813 0.1
3
180 10V MA111 50V
1 2 3 4 5 D6412
:LHL13 :RN-CP :ZL R6836 B:CHIP
D3S4M-F D3V3 C6831 10k
1
47 1/10W
R6410 R6407 25V :RN-CP
22k 1.5k IC6802
Q6401 D6413 2
:CHIP :RN-CP MM1431ATT
DTC114EUA RD4.7F-T7B2 VREF
R6409 C6409
100 0.01 T6802
Q6403 D6820
:CHIP 25V DDT-VE
B:CHIP DTC114EUA DINL20U-TR2
R6839
1 8
4.7
Q6404 R6408 R6837 1/4W C6819
DTA114EUA
1k 4.7 :FPRD 4.7
:RN-CP 1/4W
2 7
:FPRD
R6421 C6410 C6415 D6815
P6KE200A G23
10k 0.01 0.01 R6838 3
:CHIP 25V 25V 4.7 C6818
D6814
B:CHIP C6414 B:CHIP 1/4W 47
D6414 UF4005
0.01 :FPRD 250V
25V UDZSTE-175.6B
D6816 4 5
B:CHIP
Q6402 UF4005 PH6804
DTC114EUA PC123Y22
D6818
D6817
UDSZTE-1716B
DINL20U
4 1
D6415
IC6803 C6820 R6840
MA111-TX
TOP223Y-BB 0.22 3 2 1k
:MPS 1/10W
:CHIP
C6416
D C
R6422 220
20k 10V S C6821
:RN-CP 47 R6843 R6846
HT R6841 10V R6844 270k 10k
6.8 R6842 270k 1/10W 1/10W
1/10W 1k 1/10W :RN-CP :RN-CP
4-033-437-01 :CHIP 1/10W :RN-CP RV6847
:CHIP R6845 470k C6822
(YHS271.KLTL)
470k :VR 2200p
1/10W 500V
:RN-CP :E
C6823
D6821 0.1
3
MA111 50V
B:CHIP
C6832
1
47 R6848
25V 10k
IC6804 1/10W
2
MM1431ATT :RN-CP
VREF
D6822
UF4005 C6824
1 100
100V
R6851 C6825
4.7 R6849
4.7
1/4W 4.7
2 7
:FPRD 1/4W
:FPRD
D6824 3 6
P6KE200A G23
R6850 D6823
4.7
DINL20U
1/4W 4 5
D6825 :FPRD
UF4005
PH6805
T6803 PC123Y22
D6826
DDT_VS
DINL20U
4 1 R6852
C6826 1k
IC6805 0.22 1/10W
TOP223Y-BB :MPS :CHIP
3 2
D6827
D C
UDSZTE-1715B
S
C6827 R6855
R6858 47 R6857 180k
6.8 10V 1k 1/10W R6853
1/10W 1/10W R6856 :RN-CP 10k
:CHIP :CHIP 220k :CHIP
1/10W
D6829
:RN-CP RV6854
MA111
220k
:VR
C6830 C6829
0.1 0.01
3
50V 200V
B:CHIP :PET
C6833 1
47 R6859
25V 10k
1/10W
2
:RN-CP
IC6806
MM1431ATT
VREF
D6831
MA111-TX
Q6906 R6926
2SA1576A
10k
12V SW 1/10W
Q6909
:CHIP
2SA1576A
VA-OVP D6906 R6925
MA111 10k
1/10W
:CHIP
C6909
C6912
0.1
220 25V
25V R6942
B:CHIP
1k
1/10W
:CHIP
R6938 C6914
10k 0.1 B:CHIP
1/10W
:CHIP
R6911
VA_OVP Vcc_OVP
47k
:RN-CP
R6961
R6913
10k
1/10W 47k
:RN-CP
:CHIP
R6941
R6936 10k 1/10W :CHIP
4.7k
D6908 C6920
1/10W 0.1
MA111
:CHIP R6940 16V
10k B:CHIP
1/10W R6962
D6905 :CHIP R6950 VS_OVP Vcc_LVP 10k R6965
1k
MA111 4.7k IC6904 1/10W
1/10W
1/10W BA10339F :RN-CP R6914
:CHIP D6909 :RN-CP 10k C6930
PROTECT MA111
:CHIP 0.01
R6957 C6929 25V
IC6903 1k 0.01 B:CHIP
MM1431TT 1/10W 25V
:RN-CP B:CHIP
V REF
R6934
4.7k R6949
1/10W 0
1 2 3
:RN-CP :CHIP
C6908
R6948
0.01
25V 10k C6915
0.001
B:CHIP 1/10W
:RN-CP B:CHIP
Q6905
R6923
2SC4081T
47k
PFC DET
1/10W R6928
:CHIP R6927 10k
10k 1/10W
1/10W :CHIP
C6907 R6924
0.01 10k :CHIP
25V 1/10W Q6908
B:CHIP :CHIP
2SA1576A
R6929
10k
Q6907 1/10W
2SA1576A R6970 :CHIP
10k
1/10W C6921
:CHIP 0.01
25V
B:CHIP
Q6914
DTC114EUA
VS CTRL
| 18 | 19 | 20 | 21 |
CN6104
3P
WHT
:S-MICRO
GND
1
POWER
2 TO F BOARD
3 STBY 5V CN604
TO PANEL
D3V3
1 D3V3 CN6108
10P
2 D3V3
GND TO
3
PDP UNIT
4 GND
D5VL
5 D5VL
6 GND
7 NC
8 NC
VS_ON
9
10 GND
CN6105
15P
WHT
:S-MICRO
R6861 UNREG 27.5V
10k
1/10W
1 UNREG275V
:CHIP
2 UNREG275V
3 GND
4 GND
UNREG 10.5V
5 UNREG10.5V
6 UNREG10.5V
7 UNREG10.5V TO AU BOARD
8 UNREG10.5V
CN7000
9 GND
10 GND
11 GND
12 UNREG33V
13 GND
14 STBY5V
15 POWER1
R6862
10k
1/10W
:CHIP
CN6113
2P
WHT
:S-MICRO
1 THERMO_P
R6968 R6969
10k 10k 2 GND
1/10W 1/10W
:CHIP :CHIP
Q6915
DTC114EUA
CN6106
FAN ERROR DET
Q6916 4P
WHT
DTC114EUA
:S-MICRO
FAN ERROR DET
TO A
1 THERMO_P
TO BP BOARD
FAN_ERR
2
CN1004
FAN_CNT
3
4 GND
CN6107
9P
IC6902
WHT
PQ20RX11 :S-MICRO
FAN DRIVE
D6902 TO FAN
R6916 MA111
D6910 1 FAN
12k
MA111 :CHIP
1 2 3 4 5 2 FAN_ERR
3 GND
4 FAN TO FAN
R6946
R6951
10k 15k 5 FAN_ERR
:RN-CP R6945
:CHIP
4.3k GND
6
:RN-CP
7 FAN
C6906
Q6904 47
DTA114EUA 8 FAN_ERR
C6911 16V R6947
47 9.1k 9 GND
16V R6967 :RN-CP R6915
10k 10k
1/10W :CHIP
:CHIP
CN6109
TP6101 5P
:VH
TP6102
D6912
1 GND
UDZS-TE177.5B
2 GND TO
3 NC PDP UNIT
70
VA
4
70
5 VA
VCC_15V
D5VL CN6110
3P
:VH
1 D5VL
TO
2 VCC 15V
TP6103 PDP UNIT
-70V 3 GND
CN6112
8P
TP6104 :VH
-70
1 VSCAN
70V
2 GND
3 GND
TO
GND
4 PDP UNIT
NC
5
175
6 VS
TP6105 175
7 VS
173
8 VSET
CN6111
10P
:VH
D5VL
1
2 VCC 15V
D6101
3 GND
UF4005PKG23 TP6107 TP6106
4 GND TO
5 GND PDP UNIT
GND
6
TP6108
170V
7 NC
175
8 VS
175
9 VS
165
10 VE
D5V
POWER SUPPLY
9-965-967-01<AT2>G2
KE-42M1
20