Read Panasonic KX-TVM200BX / KX-TVM204X / KX-TVM296X (serv.man10) Service Manual Supplement online
16
KX-TVM200BX
1.3.4.
MAIN No.4 (POWER BLOCK)
Change from the Original Service Manual Section 16.4.
D
C
B
A
46
35
2
1
1/4
KX-TVM200BX MAIN No.4 (1/4)
(1)
(a)
(b)
(c)
IC151
VIN
2
OUTPUT
GND
4
FEEBACK
nON/OFF
TP892
C554
0.1u/50V
DG
P.G
DG
P.G
C556
220u/50V
L203
1
3
5
R959
NC
TP1354
R956
NC
TP1355
R957
NC
DG
U106
NC
4
3
5
DG
U106
NC
1
6
2
DG
D128
NC
DG
P.G
DG
P.G
R9
60
0
R9
58
NC
60V 2A
+40v
+40v
DG
+40V
CN114
1
2
3
4
DG
R741
100K
+3.3VN
D107
30V
DG
R742
47K
D104
60V 2A
R737
100K
R738
330K
R734
2.2M
C483
1.0uF(K)/16V
DG
R740
100K
R736
33K
U101
4
3
5
R739
22
DG
R732
470KF
R733
47KF
MOS101
60V5A or more
S
D
G
R730
22KF
R731
2.7KF
DG
D106
60V 2A
R735
15KF
DG
D105
+3.3VN
RA167
10K
4
3
2
1
8
7
6
5
DG
TP866
TP868
TP869
TP867
TP879
TP872
TP874
TP871
TP873
TP870
R743
4.7K
U102
4
3
5
DG
+3.3V
DG
D110
15V
DG
+5VH
TP
87
7
TP887
TP883
DG
TP885
TP888
TP882
TP886
D108
5.1V
D112
1
2
3
TP880
TP884
TP
87
8
RA168
10K
4
3
2
1
8
7
6
5
D109
7.5V
R747
100K
R745
330K
MOS102
60V5A or more
S
D
G
R744
47K
R746
33K
D111
U102
1
6
2
TP875
TP1166
TP1165
C550
0.1u
C551
0.1u
U103
1
6
2
U103
4
3
5
Q116
E
C
B
U101
1
6
2
TP1167
+12VH
D127
CN113
1
2
L240
12
3
4
L238
L239
FG1
TP1479
TP1480
TP1477
TP1478
TP1481
OVCK
Switch Connector
40V Inrush Current Protection Circuit
Over Voltage Shut Down Circuit
12V Starter Circuit
12V Regulator Circuit
12V
12V
DC 40V
DC ALARM Circuit
Normal: H
DC ALM: L
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