Panasonic KV-S1037 / KV-S1038 / KV-S1026C-M2 / KV-S1026C-J2 Service Manual ▷ View online
89
14 CIRCUIT BOARD
Index
14.1. CONTROL Board
14.2. SENSOR Board
14.2. SENSOR Board
14.2.1. PANEL Board
14.2.2. DOOR DETECTION Board
14.2.3. PAPER SENSOR Board
14.2.4. STARTING SENSOR Board
14.2.2. DOOR DETECTION Board
14.2.3. PAPER SENSOR Board
14.2.4. STARTING SENSOR Board
Note
The part number on the circuit board diagram may differ from the actual part number.
Please check the part number on the parts list.
90
14.1. CONTROL Board
14.1.1. Front Side
CONTROL Board Front Side
S
500mA
4 . 0 A
2.0A
3
2
1
4
1
9
3
2
5
1
19
20
2
1
19
20
1 2
1
9
1
8
1
2
1
1
4
1
9
1
4
2
1
9
1 0
2
1
6
5
IC18
R400
C21
R402
C22
R403
R210
R404
R211
R405
R406
R213
IC20
R214
R409
R215
IC22
R216
R217
R218
IC24
IC25
R219
R602
IC26
R410
R605
IC29
R606
C32
C33
R220
C35
R415
R222
R416
C36
R223
R224
C38
C39
R225
IC31
R226
IC33
R228
IC34
R229
IC37
R808
IC38
C40
R809
C41
C42
C43
C44
R230
C46
R233
C48
C49
R236
R237
R238
R239
R623
IC47
R624
C50
IC48
C51
R625
C52
R626
R627
R627
R628
R629
C205
R242
R246
R630
R634
C64
R250
Q10
C65
R251
R252
C66
R253
C67
C600
C68
R256
C603
Q19
R642
C606
R644
C70
C609
R645
C73
Q20
C74
Q21
C75
R261
C76
Q22
R457
C77
Q24
C78
R458
C612
C807
Q27
Q28
C615
C618
C810
C234
R464
C237
R273
C238
C239
Q39
C625
R279
C626
C627
C240
C628
C629
C241
C242
C243
Q40
R668
Q41
R281
R282
R284
C630
R285
R479
C1
C631
C2
C632
C633
C633
R288
C634
R671
C6
C636
C7
R673
C637
LF4
C8
R674
LF5
C9
R481
LF6
R676
R483
R484
Q51
R291
R29
2
R487
R488
R489
D1
Q55
C641
Q101
Q56
D4
D5
C645
C647
R490
R684
R492
R493
R495
R496
R498
Q66
Q67
R690
R691
C656
C463
C464
C658
C466
C468
F1
C662
F2
F3
C663
C664
C470
DL1
C665
C472
C666
C667
C478
C480
C483
C484
C487
L127
C488
L128
L129
Q95
C490
L130
Q98
L131
Q99
C492
L132
L133
L134
R101
R102
D12
D13
D14
R300
D15
R301
D17
D19
R307
R308
R114
R115
R116
R117
D20
R118
R500
R501
R119
D21
R502
D22
R503
D23
D24
D25
R505
D26
D27
R120
D28
R1004
R121
R122
R316
R123
R317
L6
R128
L9
D31
D33
D34
R514
D35
D36
D37
R130
R326
R327
R327
R903
R904
R137
R138
R908
R139
R522
D44
D45
D47
R140
R528
D49
R145
R146
C304
IC1
R535
C112
R537
C307
IC4
R538
R344
R345
R152
C116
IC6
IC7
IC8
R154
IC9
R155
R156
R157
R157
C503
C504
R540
R158
R159
R541
C506
R542
C507
R543
R544
R545
R544
R545
R739
R548
R549
R162
C510
R164
C704
R740
C511
R165
C705
R741
C512
C706
R742
C513
C707
R743
C514
R550
C708
R744
C515
C709
R747
C518
R554
R748
R555
R556
R557
C710
C711
R174
R175
R176
Q8
C526
C527
C528
C910
C911
L56
L57
R33
L58
R34
R0
C338
L59
R35
R1
R2
R36
R37
C723
C724
R39
C725
C532
R186
C726
C533
R187
C534
R188
L60
R571
C535
L61
C536
C537
R573
R574
L64
R40
R41
C539
L65
R576
R42
L67
R43
R577
L68
C154
L69
R191
C155
R46
C156
R192
R193
R387
R388
R388
C540
R194
R389
R199
L71
L72
C547
R50
C160
C548
R52
C162
R53
C164
R54
R395
C166
R396
C167
R397
Q204
C168
R398
C169
C554
R591
C555
R592
R593
R594
C170
R595
C559
C171
C172
C173
R597
C174
R598
C176
C178
C179
L204
C564
C565
R989
C566
C568
C569
C181
R990
C185
R991
C186
R992
R993
C570
R994
C571
R995
C572
C575
C576
C577
C383
C578
C579
C194
C195
C196
C580
C198
C581
C582
CN1
C585
CN3
C588
R91
CN6
CN7
CN9
C399
R97
R98
C591
C594
C595
C11
C12
R200
C15
R201
R202
R203
C17
C19
IC15
C
G
D
A
F
AV
38
C
D
1
B
G
T
1
2
3
7
8
9
A
A
B
F
Control Board
PNLB2690
A
2017.06.16
C596
R575
R850
D18
R570
R566
R559
Q46
Q45
R562
C560
C563
R568
D9
R563
D10
D8
C558
D11
Q26
C474
R470
R468
C476
R572
Q50
R564
Q48
R569
C562
C557
C556
C556
R467
R462
D6
Q29
C538
R539
D7
R902
C142
C347
C346
L5
C72
R314
Q23
R315
R149
C113
C115
Q42
C114
R90
R92
C182
Q100
R241
C20
R126
H
H
ZA-WK
M
M
M
M
C56
R295
C552
M
X3
C158
C912
C644
C567
R108
REF2/DIP
CCT
C C T
91
14.1.2. Back Side
S
1
2
3
1
2
14
1
9
1
4
1
2
9
10
1
5
62
R401
C23
C24
R212
C26
C27
C28
C30
R411
R412
R413
C34
R414
R417
R800
R418
R801
R419
R227
R611
R806
R807
R613
R420
R615
R421
R422
R423
R424
R231
R425
C45
R426
R232
R427
R810
R234
R428
R811
R429
R235
R620
R430
C200
R431
C201
R432
C202
R433
C53
C203
C204
R240
C54
R434
R435
C55
C206
R436
C57
R437
C207
R438
C58
C208
C59
C209
R439
C400
C401
C402
C403
C404
R440
C210
R441
C211
C405
C212
C406
R442
R443
C407
C213
C214
C408
R444
C409
R445
C215
Q11
Q12
R446
C216
R447
C217
R448
R255
C410
C411
C412
C413
C414
C415
R451
C71
R452
C416
C417
R453
R647
C800
C418
R454
R648
C801
R455
C419
C802
R456
R262
C803
R263
C804
C805
C806
C808
C420
R268
C809
C421
C422
C423
C230
C424
C231
C425
C232
C426
C427
C233
C428
C811
C235
R271
C429
Q32
R272
Q33
R274
R275
C621
R276
R277
R278
C430
C431
C432
C433
C434
C435
C436
C437
C244
R280
C438
C439
R475
C245
R476
C246
R477
C247
R478
C249
R286
Q47
R287
C440
Q49
C441
C5
R289
C442
R672
C443
C444
C250
C445
R67
5
C251
C252
C446
C253
C447
R290
C254
C449
C255
C257
R293
R294
C258
C259
R296
Q57
C450
Q58
R299
C451
C452
C260
C454
C261
C455
R685
C262
C456
R686
C457
C263
R687
R688
Q61
C265
C459
R689
C266
C267
Q63
C268
C269
C461
C462
C271
C272
C273
C274
C275
C276
C277
C278
C279
DL3
C280
C281
C282
C284
C285
C286
C287
C288
C289
C290
C291
C292
C293
C294
C295
C296
C297
C298
C299
C495
C496
R100
R103
R106
R107
R302
R303
R304
R305
R306
R309
R310
R311
R312
R507
R313
R509
L1
L2
L3
R124
R318
R125
R319
R510
L8
R512
R513
R515
R516
R900
R901
R132
R133
R134
R135
R905
R136
R906
R907
R520
L10
R521
R909
L12
L13
R526
C300
R531
C301
C302
R532
R533
C303
R534
C306
C309
R346
R347
R348
R349
C310
C311
L32
C312
L33
C313
R350
C314
L34
L35
R351
R352
L36
R12
L37
R353
R14
R160
L38
R354
C318
R161
R15
L39
R355
C319
R16
R356
R357
R357
R17
R
18
R358
R19
R359
C320
L40
L41
C321
C516
C322
L42
C517
C323
L43
R553
C324
L44
R360
R20
C325
R21
L45
R361
C326
L46
R22
R362
L47
C327
R23
R363
C328
R24
L48
R364
R25
L49
C329
R365
R26
R366
R27
R367
R173
R368
R28
R29
R369
C524
C330
L50
C525
C331
L51
C332
L52
C333
L53
R370
L54
C334
R371
R565
L55
C335
C336
R372
R373
R567
R374
C339
R375
R378
R4
R379
R7
C340
C341
R189
C342
C343
R380
C344
R381
R382
R190
R385
R386
R195
R196
R197
R197
R198
C352
R390
R391
C355
R585
R392
C356
R587
C357
R393
C358
R588
R394
C359
R589
Q202
Q203
R57
R58
R974
R399
R976
C553
C360
R590
R979
L200
L201
C561
L202
L203
C370
L205
C371
C372
C373
C180
C378
C379
C187
C188
C189
C573
R997
C380
C574
C381
C190
C191
C192
C193
C387
C388
C389
C197
C199
C390
C391
C394
C396
C397
C398
R99
C10
C14
IC11
IC16
A
A
R852
R851
R104
R105
R171
R170
R911
R910
R580
Q53
R581
Q52
R670
Q54
D29
R584
C597
R579
R578
R578
R1003
R1002
R804
R805
Q4
Q200
R3
Q3
Q6
R803
Q
2
Q201
R802
R8
R11
C25
C236
C175
C177
C345
Q36Q35
Q38
Q37
Q30
R55
Q7
R45
Q9
R49
R51
Q205
C4
C3
Q5
R10
R283
R612
R614
Q62
R450
R449
C31C37
R506
R527
Control Board
PNLPS
PNLB2690
ZA-WK
2017.06.16
B
B
R746
R745
Q96
C622
1037M
1038M
1026CM2
ZA-A
Q1
C13
C47
R172
C69
C248
REF1
12
3
456789
A
B
C
DEF
G
H
I
CONTROL Board Back Side
92
14.2. SENSOR Board
14.2.1. PANEL Board
14.2.2. DOOR DETECTION Board
2
1 0
1
9
SW2004
SW2002
SW2001
SW2003
SW2005
S t a r t / S t o p
S c a n 3
S c a n 2
S c a n 1
S k i p
P o w e r
R E D
G R E E N
G R E E N
P N L B 2 6 9 4
Z A - P N
a _ P A N E L B O A R D
P
P
SW2006
2 0 1 7 . 0 6 . 0 8
(Red)
(Green)
9
10
1
2
R2004
R2003
R2018
R2007
R2019
R2005
R2009
R2010
R2011
R2016
C2005
C2003
R2014
C2004
R2015
R2012
R2008
R2013
C2002
C2006
R2017
R2006
C2001
R2001
R2002
CL2012
CL2027
CL2031
CL
2033
2032
2009
2007
2008
2011
CL2002
2010
CL
2001
CL2021
CL2022
CL2017
CL2017
CL
2020
CL2030
CL2025
CL2028
CL2024
CL2029
CL
2023
ZA
-P
N
PN
LB
26
94
a_
PA
NE
L
BO
AR
D
PN
LP
S1
03
7
10
37
X
SZ
A-
A
CL2018
CL2019
CL2013
CL2014
CL2015
CL2016
PANEL Board Front Side
PANEL Board Back Side
4
1
P N L B 2 6 9 4
Z A - P N
c_DOOR DETECTION
BOARD
P N L P S 1 0 3 7 S Z A - C
2017.06.08
4
1
CL2061
CL2062
CL2060
C2033
R2062
CL2066
PN
LB
26
94
ZA
-P
N
PN
LP
S1
03
7S
ZA
-C
c_
DO
OR
D
ET
EC
TI
ON
B
OA
RD
DOOR DETECTION Board Front Side
DOOR DETECTION Board Back Side
Click on the first or last page to see other KV-S1037 / KV-S1038 / KV-S1026C-M2 / KV-S1026C-J2 service manuals if exist.