Read Panasonic KX-TVM50BX / KX-TVM502X / KX-TVM524X / KX-TVM594X / KX-TVM296X Service Manual online
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KX-TVM50BX MAIN NO.4 (2/2)
R632A
4.7K
TP53A
CN702B
1
2
3
4
R629A
NC
C402
1.0
R650
22
R631
10K
D102A
NC
TP11A
+3.3V
CN702A
1
2
3
4
R619A
0
R621A100K F
TP807
TP12A
R651
0
C390A
50V/10
R654
270
C378A
NC
R647
1.0K
R614A
100K F
R636A
39
TP19A
C408A
0.47
R649
NC
+3.3V
C418A
220P
R662
820
TP803
VA1A
NC
+3.3V
TP50A
TP15A
L194A
1
2
3
4
J106A
NC
TP45A
C416
50V1.0
J103A
0
R623A
510
R655
0
SFG
R617A
0
C397
J150P
TP13A
TP30A
R639A
220
TP804
PC102A
1
2
3
4
C403
1.0
TP60A
TP811
TP5A
SA102A
NC
TP8A
R653A
33K
+3.3V
TH101A
TP7A
TP46A
TP806
J101A
0
0
R658A
4.7K 1/10W
RA
DG
ZNR12A
82V
TP14A
C371A
NC
TP34A
+3.3V
R613A
510
R625A
8.2K
TP808
TP21A
R634A
15K
C411
1
TP27A
TA
TP2A
D102
R644A
330
PC101A
1
2
3
4
R640
1K
R638
10K
Q701
1
2
3
4
5
R643
4.7K
R648
22
T101A
2
1
3
4
D103A
1
2
3
4
D101A
NC
R660A
4.7 1/8W
R646
2.7K
SA101A
12
3
R656A
22K/1W
C399
0.1
C386A
50V/10
C382A
16V/10
TP58A
TP38A
TP35A
TP28A
TP26A
T701
1
2
4
5
6
7
9
10
R627
1.8K
C396
1000PF
R628
1.8K
C394
1000PF
R642
1.8K
VAG1
TP55A
TP56A
J105A
NC
100PF
C746
100PF
C745
L728
L727
ZNR103
ZNR104
+3.3V
0
R575
C409
2.2
µ
+3.3V
IC146
9
10
10
8
IC146
13
12
12
11
IC146
5
4
4
6
IC146
1
2
2
3
TP33A
TP32A
AG
J104A
0
TP36A
TP56B
TP60B
TP19B
C378B
NC
SA102B
NC
+3.3V
D102B
J103B
0
L194B
1
2
3
4
J105B
NC
TP11B
R629B
NC
C390B
50V/10
R605B
680
J104B
0
C411B
1
T101B
2
1
3
4
TP33B
TP55B
TP21B
TP45B
R613B
510
J101B
0
0
TP30B
RB
R617B
0
R621B100K F
D103B
1
2
3
4
TP34B
TP28B
R644B
330
C371B
NC
TP50B
C418B
220P
R660B
4.7 1/8W
C386B
50V/10
TH101B
R623B
510
R619B
0
TP46B
SFG
TP13B
ZNR12B
82V
TP27B
PC101B
1
2
3
4
R614B
100K F
C408B
0.47
C382B
16V/10
TP58B
TP15B
SA101B
12
3
VAG2
R625B
8.2K
+3.3V
R636B
39
TP14B
R639B
220
TP8B
TP38B
R653B
33K
R634B
15K
AG
TP53B
R658B
4.7K 1/10W
PC102B
1
2
3
4
TB
TP12B
+3.3V
TP35B
VA1B
TP36B
J106B
NC
TP5B
TP7B
D101B
TP26BB
R632B
4.7K
R656B
22K/1W
TP32B
TP2B
HA
LA
TP812
TP865
TP814
TP813
TP810
TP809
TP805
TP802
TP801
TP795
TP797
TP798 TP800
TP799
TP796
TP794
DG
DG
DG
DG
DG
DG
Q202A
E
C
B
Q201A
E
C
B
D291
1
2
3
4
+3.3V
0.01u
C589
IC146
14
7
DG
Q203A
E
C
B
Q203B
E
C
B
Q204B
NC
E
C
B
Q204A
NC
E
C
B
SA100
L205
TP934
L206
TP935
SFG
SFG
DG
AG
J107
DG
DG
DG
C465
0.01u
C466
220P
C467
0.01u
AG
+5V
C557
0.01u
C556
0.01u
C561
0.01u
DG
+5V
D105A
D105B
D104A
2V
1
2
3
D104B
2V
1
2
3
L729
1
2
3
4
RL101B
4
3
2
1
RL101A
4
3
2
1
NC
C602A
C346A
NC
R601A
0
NC
C601A
R605A
680
NC
C603A
NC
C601B
NC
C602B
NC
C603B
C346B
NC
R601B
0
DG
TP936
D
F
E
C
B
A
H
G
8
11
10
9
CPC1
HOOK1
HOOK2
D-PITS/A-PITS/SLT I/F CHANNEL-A
D-PITS/A-PITS/SLT I/F CHANNEL-B
Hook Control Signal
Hook
Relay SW
Relay SW
CPC Detect Signal
Analog
Transformer
Analog Interface Circuit
Bell Detection Signal
Bell Detection Circuit
DPT Interface Circuit
APT Interface Circuit
Pulse Transformer
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115
KX-TVM50BX
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