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Model
KX-TS2356CAB KX-TS2356CAW KX-TS2356RUB KX-TS2356RUW KX-TS2356UAB KX-TS2356UAW
Pages
12
Size
829.9 KB
Type
PDF
Document
Service Manual / Supplement
Brand
Device
Telephone / INTEGRATED TELEPHONE SYSTEM
File
kx-ts2356cab-kx-ts2356caw-kx-ts2356rub-kx-ts2356ru.pdf
Date

Panasonic KX-TS2356CAB / KX-TS2356CAW / KX-TS2356RUB / KX-TS2356RUW / KX-TS2356UAB / KX-TS2356UAW Service Manual / Supplement ▷ View online

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Handset Receiving
Handset Sending
NC: No Components
KX-TS2356UA SCHEMATIC DIAGRAM (Main)
(9.0V)
4.5V
(      )
(      )
(      )
(      )
(      )
(      )
(        )
(        )
(      )
(      )
(      )
)
     
(
(      )
)
     
(
(      )
(      )
(      )
(      )
(      
)
(      )
)
       
(
(      )
(          )
(      )
(      )
(      )
+ -
-
+
(      )
(      )
(      )
(      )
(      )
(      )
(        )
(      )
(      )
(      )
(      )
(      )
(      )
C302
K0.1
JP302
D301
C301
10V1000
JP304
IC302
1
VIN
2
VSS
3
ON
4
NC
5
VOUT
D302
JP301
C304
6.3V1000
BATTP
BATTM
C303
K0.1
C1
250V1
C8
NC
TP1
R1
2.7K(1/2W)
D101
2
1
4
3
Q103
R103
100K
R184       NC
C101
K680P(500V)
R183
NC
C116
NC
R182       NC
JJ101
1     Ring
2     TIP
R105
470K
R180
0
R181
NC
C102
K680P(500V)
Q181
Q111
R104
2.7K
Q101
R106
1M
SA101
300V
TP101
TP102
R108
56K
R120       4.7M
D105
R122
1M
D106       18V
Q104
R121
3.3M
Q108
R107
470K
C4
K1200P
R7
18K
D3
D4
R9
330K
D5
IC1
1
VDD
2
CONT
3
LFI
4
LFO
5
VSS
6
HFO
7
HFI
8
OUT
D6
NC
PC101
1
23
4
C3
50V0.22
PC1
1
2
3
4
C5
50V1
R8
680K
TP2
SW101
D7
30V
C2
50V10
R4
NC
NC
IC651
1
LN
2
VN
3
AD
4
NC
5
IF
6
VA
7
OS
8
NC
C653
NC
C651
NC
C655
NC
R653
NC
C652
NC
R652
NC
C104
K0.01
D651
C654
NC
C180
NC
R130
100K
SW101-2
CN902
18
RELAY
19
BEEP
20
RINGIN
21
VSS
22
VDD
23
LEDP
24
LEDM
25
RING
26
TIP
D11
NC
D12
NC
D1
R14
NC
JP2
JP3
D653
R651
NC
PCB
Q601
R622
NC
Q603
D603
C103
K0.01
NC
R210
NC
C206
IC201
1
2
3
4
GND
5
6
7
8
VCC
JP303
JJ102
1     Ring
2     TIP
Q102
JP101
Q105
D107
R109
100K
R110
4.7K
Q106
R111
10K
C201
K0.047
R201
10K
D201
C202       6.3V47
R202
120K
R203
10K
R205
5.6K
C203
K2200P
R204
390K
C204
K0.047
R206
18K
R207
10K
D202
R208
4.7K
C205
K0.1
Q201
R125
NC
JP1
C114
16V220
R126
47K
R128
10K
R127
6.8K
C115
K0.1
D108
Q110
C6
NC
R6
NC
NC
FLT1
4
1
3
2
POS101
R2
NC
R3
NC
R5
47K
C130
K0.1
Q109
R123
NC
R124
NC
C501
NC
C701
0.01u
C702
0.01u
C502
NC
L102
NC
L104
3.3u
L101
NC
L103
3.3u
D203
25V
D102
N
C
OFFHOOK : ON
AGC
PULSE MUTE / LINE SEIZER
(Hold Release Detection)
PULSE SHAPE
EX-HOOK DETECT
IN-USE DETECT
HOOK SW DETECT
OFFHOOK : ON
PULSE SHAPE
If MICON has tone detection function, this circuit can be deleted.  R210 is the bypass resistor.
MESSAGE WAITING LED
only apply for PBX usage
(msg NC)
(msg NC)
(RU NC)   (RU NC)
TONE DETECTION               only apply for RU
only for HG & ME
C301, C304 change 2200uF for OTP MICON
* Countermeasure for pulse dialing 20mA
Q104 (CM) - TS560
Q112 (RH) - TS580
10
Memo
11
3.2.
CIRCUIT BOARD (FOR P.C.BOARD PART No. PNLB1005VA)
3.2.1.
Main (Component View)
[Changed from original section "12.1.1. Component View"]
E
E
C
C
B
B
Q101
SW101
D106
R104
Q111
Q103
E
C
B
Q107
Q102
Q112
R14
Q181
Q105
E
E
C
C
B
B
E
C
B
E
C
B
D102
C304
D651
C652
C614
C621
C106
D103
D104
R119
C110
C111
C433
C421
C624
C617
C615
C180
JP10
C612
C5
C2
D7
C11
L1
C3
C202
SW2
SW1
C13
C611
C411
C410
C610
J11
J8
GREEN
BLA
CK
JJ401
RED
YELLO
W
VR402
VR401
J39
J18
J41
J32
J33
J35
J24
VR481
J25
J50
J45
JP101
R105
JJ102
JJ101
J38
J65
JP14
JP301
JP302
J83
J76
J31
J13
J19
J37
J56
J30
J55
J16
J66
J62
J7
J21
JP3
J46
JP2
D11
D6
D4
D3
R1
D1
D12
JP304
JP303
J40
J48
J47
J63
J77
J26
J42
J70
J54
J20
J22
D302
D602
D301
R651
D603
D653
D652
D601
R180
D107
J60
J27
J57
J73
J52
J74
J6
CN902
J81
J17
J82
J80
J67
25
1
2
26
J15
J23
PC1
J44
J3
D5
PC101
L101
L102
SA101
POS101
J59
J2
J10
C619
C618
C601
C651
C114
C301
C501
C502
C1
C102
T1
S2
S1
C101
FL
T1
E
C
B
PbF
KX-TS560
MIC
MIC+
MIC-
KX-TS580
PNLB1005V
A
KX-TS2356 CIRCUIT BOARD (Main (Component View))
12
3.2.2.
Main (Flow Solder Side View)
[Changed from original section "12.1.2. Bottom View"]
NM
C303
C302
C655
C108
C107
C8
C701
C116
C130
C104
C115
C103
C702
C408
C616
C623
C425
C654C653
C427
C105
C901
C902
C486
C483
C412
C413
C414
C4
C6
C10
C201
C206
1
C484
C204
C203
C9
R120
R103
R109
R183
R181
R182
R130
R184
R110
R121
R111
R122
R106
R128
R127
R126
R107
R610
R614
R485
R411
R603
BATTM
R604
R413
R418
R406
R403
R424
C424
R423
R422
R435
R402
R405
R417
R401
R412
R607
R606
R600
R601
R404
R415
R653
R652
R615
R612
R616
R115
R620
R619
R621
R112
R427
R116
R113
R407
R901
R903
R902
R482
R492
R904
R124
R125
R9
R7
R8
R19
R5
R15
R17
R951
R623
R16
R6
R4
R3
R2
R11
R12
R488
R484
R481
R201
R210
R204
R205
R207
IC651
IC302
TP907
TP905
TP919
TP481
TP604
JP1
JP6
JP12
JP8
JP7
JP11
JP13
JA7
JA10
JA12
JA11
D101
L103
L104
D108
D203
D105
D201
Q110
Q108
Q104
Q405
Q408
Q422
Q482
Q491
Q183
Q182
Q406
Q407
Q109
C7
R123
R18
1
4
8
5
IC1
TP102
TP1
TP2
BATTP
VSS
RING
Q5
Q1
S1
S2
Q3
Q4
C613
C620
C626
C426
C181
C432
C109
C487
C491
C481
C482
C485
C205
R108
R622
R617
R602
R129
R426
R425
R952
R493
R487
R409
R408
R117
R433
R118
R491
R114
R494
R185
R489
R490
R13
R203
R202
85
14
R206
R483
R208
IC601
IC201
TP101
TP911
TP901
TP918
TP917
TP902
TP903
TP904
TP906
TP908
TP909
TP910
TP913
TP912
TP451
TP914
TP916
TP915
VDD
TIP
TP601
JP51
D202
Q602
Q603
Q901
Q2
Q481
Q201
C403
C402
C423
C409
C401
C404
C434
C605
C602
C608
C407
C607
C606
C609
R613
TP402
TP401
TP603
TP403
A
TP602
SP
SP+
MIC+
MIC-
SP-
Q421
Q401
Q402
Q404
Q106
C422
C415
C622
C603
R421
R186
R416
R608
R609
R618
R414
R605
R611
R627
TP611
TP612
D401
Q403
Q601
PbF
PNLB1005V
1
11
4
15
28
1
3
4
45
8
5
C405
C406
R410
D402
KX-TS2356 CIRCUIT BOARD (Main (Bottom View))
Page of 12
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Panasonic KX-TS2356CAB / KX-TS2356CAW / KX-TS2356RUB / KX-TS2356RUW / KX-TS2356UAB / KX-TS2356UAW Service Manual / Supplement ▷ Download