Read Sony KV-SZ25M80 Service Manual online
KV-SZ25M80
RM-GA002
KV-SZ25M80
RM-GA002
4-3-9. H1 Board Schematic Diagram
– 86 –
– 87 –
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
B
C
D
E
F
G
H
I
J
35V
47
C4103
35V
47
C4109
10V
470
C4108
G
R
SPB-25MVWF
D4106
MA111-TX
D4108
VCC
GND
OUT
RPM7240-H5
IC4101
L
R
V
J4102
JW4101
XX
1
2
3
4
5
6
7
WHT
7P
CN4103
KEY
LED R
LED G
GND
VCC
GND
SIRCS
S4101
1
2
3
4
470p
CH
C4104
RN-CP
10
R4110
RN-CP
220k
R4104
470p
CH
C4106
RN-CP
220
R4108
RN-CP
220
R4109
XX
C4110
16V
1
F
F
C4107
RN-CP
100
R4111
16V
1
F
F
C4105
RN-CP
220k
R4106
RN-CP
75
R4103
250V
4700p
E
C4111
CAM002
CAM004
CAM001
CAM003
1
CN4111
TAB B
RD5.6SB-T1
D4109
RD5.6SB-T1
D4107
1
2
3
4
5
5P
CN4105
CV IN
GND
L IN
GND
R IN
RD5.6SB-T1
D4104
RD5.6SB-T1
D4103
D4101
XX
D4102
XX
RD5.6SB-T1
D4105
1
2
2P
CN4101
AC IN
AC IN
XX
R4101
1SS133T-77
D4111
XX
L4101
XX
C4112
XX
C4113
1
2
3
4
4P
CN4106
SP L OUT
SP GND
SP GND
SP R OUT
1SS133T-77
D4110
XX
L4102
XX
C4114
XX
C4115
1
2
3
CN4109
XX
GND
GND
NC
S4104
S4107
S4105
S4108
S4102
2
1
S4103
S4106
22
C4116
22
C4117
5
JW4131
5
JW4132
RD5.6SB-T1
D4115
150
R4118
RN-CP
220
R4117
RN-CP
330
R4116
RN-CP
470
R4115
RN-CP
680
R4114
RN-CP
1k
R4113
RN-CP
1.5k
R4112
RN-CP
R4119
XX
1
GND_2
GND_2
GND_2
GND_2
GND_2
GND_2
GND_2
GND_2
GND_2
GND_2
GND_2
XX
JW4664
XX
JW4663
1
23
4
T4604
XX
VDR460
1
2
3
4
5
6
7
8
XX
CN4107
PH L IN
SP L IN
SP GND
SP GND
SP R IN
PH R IN
GND
3D IN
0V
PT
0.68
C4602
0V
PT
C4603
0.47
FH4101
FH4102
JW4135
XX
1
GND_2
UN2216
Q4101
UN2216
Q4102
1
2
2P
CN4102
AC OUT
AC OUT
0.5W
RN
R4122
820k
1
4
T4600
330
R4120
330
R4121
J4104
RN-CP
27k
R4105
RN-CP
27k
R4107
J4103
1
2
3
4
4P
CN4108
RED
SP L IN
SP GND
SP GND
SP R IN
250V
5A
F4101
XX
JW4661
XX
JW4662
(Front Panel / CISPR)
H1 BOARD
TO SPEAKER
TO K BOARD
CN8202
TO A (Block 002)
CN2101
MENU
VOL - VIDEO
CH - VOL +
MODE
SOUND
CH +
!
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!
!
!
!
!
!
!
B-BX1L(06)-13170-ME.-H1.-SZ25M80
169243121
169243121169243121
169243121
169243121
169243121
169243121
177032913
178664912
143521411
180499511
177078631
XX
TO A (Block 003)
CN6101
TO A (Block 001)
CN3101
TO A (Block 006)
CN9201
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