Sony KP-51WS510; KP-57WS510; KP-65WS510 Service Manual page 176

C8111
C8108
1
10
IC8006
NJM2903M R8169
Q8028
D8025
100k
2SC2412K R8182
1SS133 1/10W R8180
220k
:CHIP SW 47k
C8110 1/16W
1/10W
1 2 3 4 1 :RN-CP
:CHIP
D8043
1SS133
C8103
10
C8083 R8099 R8153
0.1 100k 1k
:PT 1/16W
1/16W
:RN-CP
:RN-CP
D8013
RD5.1ES-T1B
C8084 R8154
R8152
R8155 R8156
0.022 33k
10k
100k 100k
:PP 1/16W
1/16W
:RN :RN
:RN-CP :RN-CP
Q8027
FQPF12P20XDTU
SW
L8016
FB8002
71
1.1UH
0 :LHL08
R8144
8143 C8078
100
56k 1000p
1/10W
25V
/16W
:CHIP C8093
CH:1608 D8027
N-CP
100
D2L20U-TA
160V
C8107
D8024
R8165 0.047
RD15ES-T1B
4.7k 250V FB8021
:MPS 1.1UH
R8172
17 16 15 14 13 12 11 10
100
:FPRD
Slow SW
2 3 4 5 6 7 8 9
FB8014
MPZ2012S331AT
R8148
100k
1/16W
:RN-CP
C8082
C8077
0.01 0.047
25V 16V
B:1608
B:1608
C8085
R8146
56p
C8081 10k
CH:1608
1000p 1/16W
25V :RN-CP
V
CH:1608
R8137
100k
1/16W
R8145
:RN-CP
10k
1/16W
:RN-CP
EW DRV
DF VCC
Q8024
T8002 2SC5778-YB 12V-2
HDT H.OUT
10 C8098
220p
Q8031
R8232 2kV
4
2SC2412K
0.22 :B
HP AMP
1W
9
:RS
C8097
3
220p
2kV
:B
2
R8149 C8096 R8174
47 0.0022 4.7k
1/4W 100V
:PT
1 D8026
R8178
RD5.6ES-T1B
47k
1/10W
:CHIP
HP
—
R8192 R8193 R8194 R8195
15k 15k 15k 15k R8197
:RN :RN :RN :RN 5MM
R8191
2.2k
:RN
C8113
0.1 R8190
:PT 2.7k
:RN
R8223
D8038
220k 1/16W :RN-CP
RGP10GPKG23
R8218 C8129
100k 0.01
1/2W :PT
VR8002
20K
L8019
HLC
IC8009
LA6500P-FA
C8117 R8202
1000p 270
T8003
500V 1/2W
HOT
:B
1 2 3 4 5
1 10
C8121 PS8008
R8206
0.01
0.47
FB8015 2kV
:FPRD
MPZ2012S331AT :F
2 9
D8045
GP08D
R8217
D8033
1k
8 RGP02-17PKG23
1/10W C8125
BIAS
:CHIP
B:1608
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(TE2)
R8210
1 2 3 4 Q8039
100
1/10W 2SC2688(5)-LK
:CHIP
R8213
R8209
1k
10k
1/10W
1/10W
:CHIP
:CHIP
H.CENT
C8120
R8216 0.1
10k
16V
1/10W
B:1608
:CHIP
R8189
0.47
:FPRD
C8115
0.1
16V
B:1608
HV DRIVE
Q8101
POWER SUPPLY
2SA1037AK
HP AMP
H DRIVE
4P
:PT
BLK
-2 -2
:S-MICRO
1
2
3 PROT ON/OFF
GND
4
R8230
300k
1/16W
:RN-CP
R8055
220k H+
1/16W
:RN-CP H MID
R8102 H-
82k
1/16W H.IN
:RN-CP
V.IN
V.RET
H.RET
V.DEF
CN8019
V.MID
4P
:VH V.RET
TO DY(B)
H_OUT (B)
1
NC
2
3 NC
DY(B)
0.8A
4 H_RET (B)
C8132
2200
10V
CN8020
H+
4P
0.1
:VH
16V H MID
TO DY(R)
H-
1 H_OUT (R)
H.IN
2 NC
V.IN
NC
3
H_RET (R) V.RET
4
H.RET
V.DEF
R8211 V.MID
CN8018
15
3W 4P
V.RET
:RS :VH
TO DY(G)
1 H_OUT (G)
NC
2
C8137
DY(R)
2200 NC
3
10V
4 H_RET (G)
L8022 C8135
2.2mH 0.75 H+
:LHL08 250V
H MID
:PP
R8228
H-
68
1/2W
H.IN
:FPRD
V.IN
C8133
2.2
V.RET
250V
H.RET
V.DEF
V.MID
V.RET
DY(G)
9-965-944-01<RA6>D
17 -22.0 G GND 3 4.0
18 0.1 IC8005 4 GND O
IC8002 PIN VOLT 5 0.0 G
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 3.8 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 LIST
B C E B
Q8001 -0.4 15.0 0.1 Q8022 0.0
Q8002 0 13.0 GND Q8023 -0.5
Q8003 14.6 0.0 14.6 Q8024 0.1
Q8004 3.4 GND 4.0 Q8028 0.5
Q8005 3.4 GND 4.1 Q8029 0.5
Q8007 5.8 204.0 5.2 Q8030 3.4
Q8008 2.8 -22.0 3.3 Q8031 0.2
Q8009 4.0 22.0 3.4 Q8032 3.4
Q8010 4.5 22.0 4.0 Q8036 8.9
Q8011 2.3 -22.0 2.7 Q8037 8.9
Q8014 -20.0 2.3 -20.6 Q8039 2.7
Q8015 2.9 4.5 2.3 Q8041 3.4
Q8016 -0.3 7.4 GND Q8042 9.6
Q8019 7.4 GND 7.2 Q8043 8.9
Q8020 7.4 12.0 7.2 Q8044 0.6
Q8021 0.0 8.9 GND Q8101 0.2
Q8038 8.9
D G S
Q8027 115.6 130.9 135.9
Q8035 115.6 130.9 135.9
All voltages are in V.
I 7.0
5.0
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
68.0 GND
242.0 GND
0.0 GND
0.0 GND
GND 4.0
12.0 0.6
4.1 GND
GND 8.7
14.6 8.7
76.7 2.1
GND 8.9
29.8 GND
192.0 0.1
0.0 GND
GND 0.6
192.0 0.6
All voltages are in V.