Read Sony KV-HP21M83 Service Manual online
KV-HP21M83
RM-W101
KV-HP21M83
RM-W101
4-3-2. A Board — (Block 002)
– 33 –
– 34 –
MSB709-RT1
AC MUTE
AC MUTE
Q202
CHIP
15k
R214
CHIP
1k
R221
MMDL914T1
D205
CHIP
10k
R216
MMDL914T1
SWITCH
SWITCH
D201
MMDL914T1
SWITCH
SWITCH
D204
MMDL914T1
SWITCH
SWITCH
D203
MMDL914T1
SWITCH
SWITCH
D202
CHIP
15k
R213
16V
220
C219
CHIP
0
R220
MSB709-RT1
Q201
D206
XX
C221
XX
0.1
B
C213
22
C218
C229
XX
R230
0
R222
470
Q204
MSD601-RT1
R223
10K
R224
4.7K
R226
6.8K
Q205
MSD601-RT1
C225
XX
R225
4.7K
1
2
3
CN201
3P
3D OUT+
GND
GND/3D OUT-
XX
D207
MMDL914T1
SWITCH
SWITCH
D208
C217
1000
25V
C212
XX
100
C210
PT
0.047
C232
C230
0.047
UN2211
Q200
CHIP
10k
R215
CHIP
0
R212
1
2
3
CN202
XX
SP
GND
GND
XX
D209
XX
D210
R238
100
CHIP
9V
001:6A;
002:2E;
003:10C;
004:2C;
005:2E;
006:7A
MON-MUTE-AUDIO
006:8A
LSL-AUDIO
001:12A
LSR-AUDIO
001:12A
AUDIO-MUTE
001:4L
AUDIO-STDBY
001:1F
MOMUTE-AUDIO
001:7A
PWR-OFF-MUTE
001:5A
9V
001:7A;
002:6D;
003:11D;
004:2C;
005:6F
;006:11B
SCARTHPL
001:13E;006:5G
C214
1000
25V
C216
22
C231
0.047
:PT
:PT
R237
100
CHIP
JR1256
XX
470p
CHIP
C234
C235
470P
CH
R239
XX
CHIP
C215
2200
R236
3.3K
8
9
7
6
2
IC200
AN17803A
AUDIO AMP
OUTC/NC
IN R/NC
RF
S_GND
IN
L
IN C/NC
OUTL
MUTE
PW_GND
VCC
STBY
OUTR/NC
FB2607
XX
FB2602
1.1UH
5A
PS2601
500V
470p
B:CHIP
C2631
1000
C2636
35V
1000
C2648
AUDIO_1 003:10B
AUDIO_2 003:10B
AUDIO_GND
003:10B
CHIP
0
R218
D2625
XX
330
R219
XX
R2645
FPRD
1
R2646
C211
10
1PS226-115
D211
D2626
RN4Z
C205
XX
1PS226-115
D200
10uH
L2601
1
2
3
4
CN200
4P
WHT
GND
GND
J202
XX
2
3 1 4
R240
XX
CHIP
R217
330
J200 XX
1 2
3 4 5
6
7
47
R235
FPRD
R233
47
R234
47
FPRD
C220
10
CHIP
2.2k
R241
CHIP
2.2k
R242
MMDL914T1
D212
MMDL914T1
D213
FPRD
10k
R2647
MMDL914T1
D214
UN2211
Q206
XX
C2601
470p
B
C2602
C236
0.1
C237
0.1
R202
33K
R205
33K
C228
2.2
R229
1.5K
R232
3.3K
C207
0.047
C209
XX
C224
1
1
2
3
4
5
CN203
XX
NC
SPL/SP
GND
GND
SPR
C223 2200
XX
L201
D215
XX
XX
C239
XX
C240
W062
J201
181729421
R204
4.7K
R201 4.7K
C203
0.068
R227
12K
R228
12K
R208
1.5K
R211
4.7K
CHIP
C208
0.15
R203
0
C204
0.047
R207
1.5K
R210
4.7K
C206
0.15
R200
4.7K
C200
1
C201
1
C226
1
C227
1
C202
0.068
SPL
SPR
9V
9V
9V
9V
BLOCK (002)
A
AUDIO
TO J3 BOARD
CN3400
CN3400
TO SPEAKER
/RELAY
B-BX1S13049-ID.-A..-(BLOCK002).-HP21M83
8
1
E
F
2
F
4
3
B
5
A
E
B
D
6
C
C
7
D
A
CHIP
CHIP
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