Read Panasonic KX-TS2365RUB Service Manual online
Speaker Phone Outgoing Signal
Speaker Phone Incoming Signal
Handset & Headset Incoming Signal
Handset Set & Headset Outgoing Signal
The voltage during ON-Hook is indicated.
( ) shows the voltage during OFF-Hook.
( ) shows the voltage during OFF-Hook.
KX-TS2365RUB : SCHEMATIC DIAGRAM
Battery Low
3.8V
3.8V
4.0V
(5.3V)
(5.3V)
4.2V
(5.7V)
(5.7V)
4.5V
(6.3V)
3.7V
(3.7V)
(6.3V)
R426
2.7K
C3
50V0.22
D104
18V
R202
120K
R103
1M
BATTN
C426
K0.1
C113
K0.018
C923
K1200P
R125
10K
R207
10K
C105
16V220
R923
39K
R108
3.3K
R437
15K
R204
390K
R201
10K
JJ101
TEL-JACK
Ring
1
Tip
2
R120
1.5K
1
VDD
2
CONT
3
LFI
4
LFO
5
VSS
6
HFO
7
HFI
8
OUT
C204
K0.047
C5
8200P
D302
R435
1.8K
C415
K0.01
R206
18K
R105
680K
R305
220
R436
680
R123
56
R104
47K
C1
250V1u
R427
120
D103
C106
16V10
Q108
R4
120K
R3
330K
R117
6.8K
R203 10K
R425
2.2M
R116
47K
C301
6.3V470
C922
K820p
R129
330K
+ -
-
+
1
2
3
GND
4
5
6
7
8
VCC
C423
K0.01
R102
100K
C203
K2200
Q109
Q101
Q421
Q107
R127
4.7K
Q424
R128
47
R1
6.8K
D106
6.2V
D304
C108
K0.1
C2
50V10
R434
1.8M
C202
6.3V47
C107
10V330
C201
K0.047
R121
10K
C111
K0.01
D2
C103
K0.01
S1
4
1
2
3
R124
15
C435
K0.1
Q104
D305
R5
0
R921
10K
R101
390K
R205
5.6K
R2
18K
Q423
BATTP
R432
22K
C425
K0.1
C921
K3300p
R118
10K
C112
K0.1
D102
Q103
R430
47K
C303
6.3V330
Q302
R312
100K
JJ102
DATA-PORT
Ring
1
Tip
2
D1
4
3
1
2
C102
K680P(500V)
C101
K680P(500V)
PO101
0
SA101
J102
0
R194 NC
R193
NC
R192
NC
R191
NC
Q193
Q191
C191 NC
R401
33K
C6
50V1
C4
NC
R6
68K
Q1
R7
47K
C422
K0.022
C421
K0.01
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
K0.1
C114
10V47
R130
2.7K
C306
Z0.1
R301
2.2M
R303
2.2M
R302
6.8M
(only T2375)
1
VOUT
2
VDD
3
VSS
4
NC
5
NC
R304
4.7M
D306
D307
D203
Handset
1
MIC(+)
2
MIC(-)
3
SP(+)
4
SP(-)
D201
C414
16V10
D421
D422
R122
NC
C109
K0.01
R822
NC
R182
NC
R600
1.5K
C600
0
C115
NC
22K
R310
K0.033
C304
2.7V
VCC
VOUT
NC
GND
100K
R311
D308
R126
3.3M
SW101-1
HOOK SW
NC
C305
R444
NC
PC1
1
23
4
C117
NC
C401
NC
3
OUT
1
VSS
2
IN
NC
C437
C427
NC
C429
NC
C430
NC
D310
0
DCP
DCM
TP101
TP102
TP401
TP403
TP402
R313
100K
NC
Q192
C431
NC
C308
6.3V220
R107
390K
J118
NC
R184
0
D107
NC
C116
NC
D303
NC
D309
NC
L401
0
C424
K6800P
C302
6.3V330
J1
NC
Q2
R10
2.2K
R11
330K
J101
NC
Q102
R109
1.8K
Q106
J117
0
R429
NC
VR402
500
VR401
50K
R422
NC
R110
100K
R424
330K
D101
4
3
1
2
Q401
Q105
J3
0
NC
J2
D3
J5
NC
R12
NC
LED1
RINGER_LED
J4
0
R13
NC
NC
C7
NC
R8
R922
NC
VR901
100K
D311
0
R131
3.3K
R443
47k
D301
C8
0.1u
C100
K0.1
R100
100K
0
R315
R185
0
R115
0
(30)
(29)
(23)~(21)
(20)~(17)
(13)~(10)
(24)
(16)(15)
(14)
(7)
(4)
(5)
(6)
(6)
(8)
(9)
(9)
(3)
(2)
(1)
(28)~(25)
(34)~(31)
IC201
IC1
IC304
IC302
IC303
41
KX-TS2365RUB
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