Sony KP-57WV600 Service Manual page 223

C8075
8 7 6 5 +15V
0.01
25V
C8111
B:1608 C8108
1
10
IC8006
72 NJM2903M R8169 Q8028
D8025
0 100k
2SC2412K
1SS355 1/10W
SW
:CHIP
R8140 C8110
10k 1 2 3 4 1
1/10W D8043
:CHIP 1SS355
C8103
10
R8139
3.3k
C8083
1/10W R8153
0.1 1k
:CHIP
:PT 1/16W
C8079
:RN-CP
10
D8013
MTZJ-5.1B
R8154
R8152
C8084 R8155 R8156
33k
0.022 10k
100k 100k
1/16W 1/16W
:PP
:RN :RN
:RN-CP :RN-CP
Q8027
FQPF12P20XDTU
SW
L8016
C8071
10 FB8002
:LHL08
1.1UH
R8144
R8143 C8078
100
56k 0.001 C8093
1/10W
25V
1/16W 100
:CHIP D2L20U-TA
:RN-CP CH:1608
160V
C8107
D8024
R8165 0.047
MTZJ-15B
4.7k 250V FB8021
:MPS 1.1UH
R8172
18 17 16 15 14 13 12 11 10 100
:FPRD
V-2
Slow SW
1 2 3 4 5 6 7 8 9
FB8014
MPZ2012S331AT
R8148
100k
1/16W
:RN-CP
C8082
C8077
0.047
C8074 0.01
16V
100 25V
B:1608
25V B:1608
C8085
R8146
C8081
56p
C8076 10k
0.001
22 25V CH:1608
1/16W
25V
:RN-CP
CH:1608
R8137
100k
1/16W
:RN-CP R8145
10k
1/16W
D8012
:RN-CP
1SS355
EW DRV
DF VCC
H.CENT
Q8024
R8135
T8002
10k 2SC5778-YB
3W HDT H.OUT 10
:RS C8098
220p
R8127
2kV
5 4 0.22
B
1W
Q8031
:RS 9
C8097 2SC2412K
6 3 220p
HP AMP
3
2kV
)-LK B
VE
7 2 R8149 C8089
470p C8096 R8174
47
0.0022 4.7k
R8134 2kV R8178
100V
4.7k B 47k
:PT
1W 1 1/10W
D8026
:RS :CHIP
MTZJ-5.6B
C8068
0.001
500V
B
HP
—
0.47
:FPRD
R8181
100k
R8193 R8194 R8195 R8198
1/10W R8191
10k 10k 10k 10k
:CHIP 560
:RN :RN :RN :RN
:RN
R8182
R8180 R8192
100k
100k 10k
1/16W
1/10W
:RN
:RN-CP
:CHIP
C8113 R8190
0.1 2.2k
:PT :RN
D8038
330k
RGP10GPKG23
R8218
100k
1/2W
L8019
IC8009
LA6500P-FA
H-CENT
C8117 R8202
0.001 270
T8003
500V 1/2W
HOT
B
1 2 3
1 10
C8121
R8206
0.01
0.47
D8027 FB8015 2kV
:FPRD
MPZ2012S331AT F
2 9
D8045
GP08DPKD23
R8217
D8033
1k
8
RGP02-17EL-6433
1/10W
BIAS
:CHIP
4 7
FB8016 R8205
D8032
MPZ2012S331AT 0.47 C8122
RGP10GPKG23
:FPRD 220
5 6
BIAS
16V
FB8017
R8220
MPZ2012S331AT
1k
1/10W
12V-2 :CHIP
C8106 C8139
0.1 10 R8005
8 7 6 5
16V 10k
B:1608 1W
:RS
IC8012
NJM2904M
Q8039
R8210
1 2 3 4 2SC2688(5)-LK
100
1/10W BUFF
:CHIP
R8213
R8209 1k
10k
1/10W
1/10W
:CHIP
:CHIP
C8120
R8216 0.1
10k
16V
1/10W
B:1608
:CHIP
12V-2
R8189
0.47
:FPRD
C8115
0.1
16V
B:1608
HV DRIVE
Q8101
2SA1037AK
HP AMP
POWER SUPPLY
H DRIVE
CN8023
4P
C8136
0.1 BLK
:PT :S-MICRO
TO JIG
1
2
3 PROT ON/OFF
GND
4
R8230
300k
1/16W
R8055
:RN-CP
220k
1/16W
:RN-CP
R8223
H+
1/16W :RN-CP
H MID
C8129
R8102
H-
0.01 56k
:PT 1/16W
H.IN
:RN-CP
V.IN
VR8002
20K
V.RET
H.RET
V.DEF
CN8019
V.MID
4P
:VH
V.RET
TO DY(B)
H_OUT (B)
1
4 5
2 NC
3 NC
DY(B)
4 H_RET (B)
PS8008
C8132
0.8A 2200
10V
CN8020
C8125
4P H+
0.1
:VH
16V
H MID
B:1608
TO DY(R)
H-
H_OUT (R)
1
H.IN
2 NC
V.IN
NC
3
H_RET (R)
4 V.RET
H.RET
V.DEF
R8211
V.MID
15 CN8018
3W 4P
V.RET
:RS
:VH
TO DY(G)
H_OUT (G)
1
NC
2
C8137
2200 DY(R)
3 NC
10V
4 H_RET (G)
L8022 C8135
2.2mH 0.75
H+
:LHL08 250V
:PP H MID
R8228
68 H-
1/2W
H.IN
:FPRD
V.IN
C8133
2.2
250V V.RET
H.RET
V.DEF
V.MID
V.RET
DY(G)
9-965-926-01<DA4X>D
13 0.0 IC8004 IC8007
14 0.0 PIN VOLT PIN VOLT
15 0.0 I 15.0 1 0.1
16 0.0 O 12.0 2 5.0 PIN
17 -22.0 G GND 3 4.0
18 0.1 IC8005 4 GND
IC8002 PIN VOLT 5 0.0
PIN VOLT 1 12.0 6 5.0
1 GND 2 12.0 7 0.1 PIN
2 4.3 3 5.8 8 15.0
3 N/C 4 GND IC8008
4 -22.0 5 7.9 PIN VOLT
5 22.0 6 3.8 1 12.0
6 -0.1 7 3.8 2 12.0
7 -0.1 8 N/C 3 6.0
8 -22.0 9 3.8 4 GND
9 0.0 10 3.6 5 8.0
10 22.0 11 3.6 6 7.4
All voltages are in V.
11 0.5 12 3.6 7 7.4
12 -22.0 13 GND 8 N/C
13 0.3 14 7.1 9 3.3
D BOARD TRANSISTOR VOLTAGE LIST
B C E B
Q8001 -0.4 15.0 0.1 Q8021 0.0
Q8002 0 13.0 GND Q8022 0.0
Q8003 14.6 0.0 14.6 Q8023 -0.5
Q8004 3.4 GND 4.0 Q8024 0.1
Q8007 5.8 204.0 5.2 Q8028 0.5
Q8008 2.8 -22.0 3.3 Q8029 0.5
Q8009 4.0 22.0 3.4 Q8030 3.4
Q8010 4.5 22.0 4.0 Q8031 0.2
Q8011 2.3 -22.0 2.7 Q8039 2.7
Q8014 -20.0 2.3 -20.6 Q8041 3.4
Q8015 2.9 4.5 2.3 Q8042 9.6
Q8016 -0.3 7.4 GND Q8043 8.9
Q8019 7.4 GND 7.2 Q8044 0.6
Q8020 7.4 12.0 7.2 Q8101 0.2
D G S
Q8027 112.3 131.1 135.0
Q8035 115.6 130.9 135.9
All voltages are in V.
4 97.8
5 101.1
IC8010
VOLT
I 7.0
O 5.0
G GND
IC8012
VOLT
1 2.7
2 2.1
3 2.1
4 GND
5 GND
6 0.0
7 0.0
8 12.0
C E
8.9 GND
8.9 GND
68.0 GND
242.0 GND
0.0 GND
0.0 GND
GND 4.0
12.0 0.6
76.7 2.1
GND 8.9
29.8 GND
192.0 0.1
0.0 GND
GND 0.6