Read Panasonic KX-TS2362CAW / KX-TS2362RUW / KX-TS2362UAW Service Manual Supplement online
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NC: No Components
KX-TS2362 SCHEMATIC DIAGRAM (Main)
Handset & Headset Incoming Signal
Handset & Headset Outgoing Signal
The voltage during ON-Hook is indicated.
( ) shows the voltage during OFF-Hook.
( ) shows the voltage during OFF-Hook.
(6.3V)
4.2V
(5.8V)
(5.8V)
(6.3V)
3.7V
(3.7V)
3.9V
(5.7V)
(5.7V)
Battery Low
3.8V
3.8V
4.5V
+ -
-
+
( )
( )
( )
( )
( )
(
)
( )
)
(
( )
( )
( )
( )
( )
( )
)
(
( )
( )
( )
( )
( )
)
(
( )
( )
( )
(
)
( )
(
)
( )
( )
( )
( )
( )
( )
( )
( )
( )
( )
( )
( )
( )
( )
( )
( )
( )
( )
( )
( )
( )
(
)
( )
1
R426
2.7K
C3
50V0.22
R202
NC
R103
680K
BATTN
C426
0.1u
C113
K0.027
C923
1800p
R125
4.7K
R207
NC
C105
16V220
R923
39K
R108
3.3K
R437
18K
R204
NC
R201
NC
JJ101
TEL-JACK
1
R i n g
2
T i p
R120
1.2K
IC1
1
V D D
2
C O N T
3
L F I
4
L F O
5
V S S
6
H F O
7
H F I
8
O U T
C204
NC
C5
D302
R435
1.8K
C415
0.01u
R206
NC
R105
680K
R305
220
R436
680
R123
56
R104
47K
C1
250V1u
R427
120
D103
C106
16V10
R922
NC
Q108
R4
100K
R3
330K
R117
6.8K
R203
NC
R425
2.2M
R116
47K
C301
6.3V470
C922
820p
R129
330K
IC201
NC
1
2
3
4
GND
5
6
7
8
VCC
C423
0.01u
R102
100K
C203
NC
Q109
Q101
Q421
Q107
R127
3.3K
Q424
R128
47
R1
3.3K
D106
5.1V
D304
C108
K0.1
C2
50V10
R434
1.8M
C202
NC
C107
6.3V330
C201
NC
R121
6.8K
C111
K0.01
C103
K0.01
S1
4
1
2
3
R124
15
C435
0.1u
Q104
NC
D305
R5
1K
R921
10K
R101
180K
R205
NC
R2
18K
Q423
BATTP
R432
22K
C425
0.1u
C921
3300p
R118
10K
C112
K0.1
D102
Q103
R430
47K
C303
6.3V330
Q302
R312
100K
JJ102
DATA-PORT
1
R i n g
2
T i p
D1
4
3
1
2
C102
K680P(500V)
D101
4
3
1
2
C101
K680P(500V)
PO101
SA101
J101
0
Q102
NC
J102
0
R194 NC
R193
NC
R192
NC
R191
NC
Q193
NC
Q191
NC
C191
NC
R401
33K
R109
NC
Q105
NC
C6
C4
NC
R6
68K
Q1
NC
C422
0.022u
C421
0.027u
R423
0
R421
2.7K
R428
5.6K
J405
NC
R439
15K
R442
100K
R441
100K
Q426
CN401
Headset Jack
1
5
4
3
2
R440
47K
Q425
J401
NC
R438
47K
R9
NC
C438
0.1u
C114
10V47
R130
2.7K
C306
0.1u
R301
2.2M
R303
2.2M
R302
6.8M
R304
4.7M
D307
NC
D203
NC
Handset
1
M I C ( + )
2
M I C ( - )
3
S P ( + )
4
S P ( - )
D201
NC
C414
16V10
D421
NC
D422
NC
R122
NC
R600
NC
C600
NC
R310
22K
C304
0.033u
IC303
2.7V
V C C
V O U T
NC
GND
R311
100K
D308
NC
R126
2.2M
SW101-1
HOOK SW
C305
NC
R444
NC
VR901
PC1
1
23
4
R10
2.2K
R11
330K
C117
NC
C401
NC
Q2
IC304
3
O U T
1
V S S
2
I N
C437
NC
C427
NC
C429
NC
C430
NC
D310
0
Q106
NC
R110
NC
DCP
DCM
TP101
TP102
TP401
TP403
TP402
R313
100K
NC
Q192
C431
NC
C308
6.3V220
J117
J118
NC
R184
0
D107
NC
C116
NC
NC
D303
NC
D309
L401
0
Q401
C424
K6800p
C302
6.3V330
LED1
RINGER_LED
R12
NC
J3
0
NC
J2
J4
0
J5
NC
D3
R13
NC
R424
330K
R115
0
R185
0
R107
0
R100
110K
PCB
J114
NC
R822
NC
J112
NC
Q823
NC
R182
NC
R422
NC
R429
NC
VR401
VR402
NC
R186
NC
R8
C8
NC
R7
NC
C100
NC
R443
0
R131
3.3K
D311
220
D301
0203A
C115
NC
IC302
(only T2375)
1
V O U T
2
V D D
3
V S S
4
N C
5
N C
D306
NC
J1
NC
D2
36V
C119
NC
C807
NC
R106
68K
Q204
D204
25V
C109
K0.01
D104
NC
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