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KV-S2087 (serv.man2)
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127
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Service Manual
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Panasonic KV-S2087 (serv.man2) Service Manual ▷ View online

127
13.1.29. No.29 (USS)
KS-V2087H MAIN Board No.29
F
E
D
C
B
A
78
56
4
23
F
D
A
B
E
C
JS_CLK
19:2B
R1371
3.9k
C964
0.01u
C957
1000p
N.M.
L130
GND
GND
C955
10uF
35V
R1361
33k
R1369
120
GND
R1357
680
GND
C958
0.1u
R1375
47k
GND
R1363
2.2k
CL529
R1376
47k
C956
0.1u
R1356
1.8k
GND
C959
560p
C965
0.1u
GND
GND
R1355
100
C967
0.1u
R1365
470k
R1372
3.9k
Q45
CL527
C963
0.01u
C961
0.1u
R1366
27k
CL530
L127
GND
C962
0.1u
R1364
2.2k
R1362
6.8k
L128
470u
R1367
470k
L129
C960
0.1u
CL528
R1360
4.7k
R1373
47k
R1358
10k
R1370
120
C969
0.1u
C968
0.1u
R1368
27k
JS_GAIN
23:4D
GND
R1359
3.3k
C966
0.1u
CL531
GND
GND
R1374
47k
C970
0.1u
GND
R1354
4.7
U_SONIC_G1
30:2D
U_SONIC_G2
30:2D
+24VSLP
Q55
Q44
Q56
Q46
Q47
Q57
Q48
Q58
R1468
3.3k
R1469
3.3k
*1
*1
S
*1
*1
to (i)WAITING SENSOR/USS Board
*1
Ultrasonic Generator
128
13.1.30. No.30 (Sensor)
KS-V2087H MAIN Board No.30
F
E
D
C
B
A
78
56
4
23
F
D
A
B
E
C
-
+
-
+
-
+
-
+
-
+
-
+
IC72
4
GND
8
VCC
R1390
39
GND
R1387
100
WAITING_LED_DAC
23:7D
R1383
0
IC72
5
6
7
Q50
R1389
39
GND
C979
0.1u
R1385
0
IC72
3
2
1
R1386
39
STARTING_LED_DAC
23:7D
Q49
R1384
100
R1381
0
GND
R1382
0
R1388
39
GND
C978
1000p
R1379
1k
GND
U_SONIC_G1
29:7C
U_SONIC_G2
29:7C
STARTING_OFFSET_DAC
23:7C
GND
R1411
2.2k
GND
R1400
47k
GND
C982
1000p
R1412
2.2k
R1399
47k
GND
WAITING_COMP_DAC
23:7C
C981
0.1u
WAITING_OFFSET_DAC
23:7C
R1407
82k
GND
*STARTING
19:4B
IC74
3
2
1
GND
C980
0.1u
IC73
5
6
7
R1417
47k
R1408
2.2k
R1406
82k
IC74
4
GND
8
VCC
R1402
82k
IC73
4
GND
8
VCC
*WAITING
19:4B
R1415
2.2k
IC74
5
6
7
R1405
47k
IC73
3
2
1
C983
1000p
R1414
47k
R1401
82k
R1403
47k
STARTING_COMP_DAC
23:7C
R1413
10k
GND
R1410
10k
GND
C971
1000p
C972
K0.1u
GND
GND
C973
1000p
C975
K0.1u
GND
R1377
510
R1380
510
R1378
510
*DOOR
19:4B
*PAPER_FEED
19:2C
*PAPER
19:2C
R1409
2.2k
R1404
2.2k
+3.3VSLP
+3.3VSLP
+5VSLP
+5VSLP
+5VSLP
+5VSLP
CN21
1
WAITING
2
3.3VSLP
3
WAITING_LED
4
U_SONIC_G1
5
U_SONIC_G2
6
GND
R1395
0
R1398
0
R1397
0
R1396
0
R1391
0
R1394
0
R1393
0
R1392
0
GND
C2126
1000p
C2127
1000p
GND
C2128
1000p
GND
GND
C2129
1000p
R2116
1k
CL600
CL601
CL602
CL603
CL604
CL605
CL606
CL607
CL608
CN20
1
GND
2
3.3VSLP
3
ST_SEN
4
DOOR
5
ST_LED
6
GND
7
GND
8
PAPER_SELECT
9
PAPER
10
5VSLP
R1474
2.2k
R1475
1.5k
GND
R1476
2.2k
R1477
1.5k
GND
R2144
10k
R2145
10k
GND
R2149
10k
+3.3VSLP
R2150
2.2k
+3.3VSLP
+3.3VSLP
R2151
10k
to (i) WAITING SENSOR/USS Board
to Lower Relay Board
Sensor 1/2
129
13.1.31. No.31 (Sensor)
KS-V2087H MAIN Board No.31
F
E
D
C
B
A
78
56
4
23
F
D
A
B
E
C
-
+
-
+
-
+
-
+
-
+
-
+
R1427
100
*IMP_STARTING
19:4B
GND
C995
K0.1u
ENDING_OFFSET_DAC
23:7D
ENDING_COMP_DAC
23:7C
R1420
1k
R1457
2.2k
R1442
47k
R1430
100
Q51
C988
1000p
IMPRINTER_OFFSET_DAC
23:7D
IC77
5
6
7
R1455
10k
IC76
3
2
1
R1432
39
IMPRINTER_ST_LED_DAC
23:7C
GND
GND
GND
GND
R1456
2.2k
GND
R1453
2.2k
*IMPRINTER_DOOR
19:2C
ENDING_LED_DAC
23:7C
R1429
39
C990
K0.1u
C996
1000p
GND
R1445
47k
GND
GND
IC75
3
2
1
R1446
82k
04
2
4
1
R
C997
0.1u
R1450
2.2k
R1419
510
IC76
4
GND
8
VCC
GND
C1001
1000p
GND
*PLATEN
19:4B
R1426
0
R1431
39
GND
R1444
47k
+5VSLP
IMPRINTER_COMP_DAC
23:7C
R1448
82k
C992
1000p
+5VSLP
IC75
4
GND
8
VCC
R1433
39
GND
0
R1452
2.2k
IC77
4
GND
8
VCC
GND
R1447
82k
R1423
510
C1000
1000p
*POINTER_SELECT
19:2C
IC75
5
6
7
GND
R1451
2.2k
C999
0.1u
R1421
1k
R1454
10k
C991
1000p
R1449
82k
IC76
5
6
7
R1458
47k
R1443
47k
R1422
510
R1459
47k
GND
0
IC77
3
2
1
GND
*ENDING
19:4B
C998
0.1u
Q52
+3.3VSLP
+3.3VSLP
+5VSLP
R1438
0
R1441
0
R1440
0
R1439
0
R1434
0
R1437
0
R1436
0
R1435
0
GND
C2130
1000p
C2131
1000p
GND
C2132
1000p
GND
CL609
CL610
CL611
CL612
CL613
CL614
CL615
CN24
1
ENDING
2
3.3VSLP
3
ENDING_LED
4
GND
CN23
1
IMP_ST
2
3.3VSLP
3
IMP_ST_LED
4
GND
5
IMP_DOOR
6
3.3VSLP
7
GND
CN22
1
PLT_HOME
2
3.3VSLP
3
GND
4
POINTER_SELECT
5
3.3VSLP
6
GND
R1470
2.2k
R1471
1.5k
GND
R1472
2.2k
R1473
1.5k
GND
GND
GND
R2146
10k
R2147
10k
GND
R2148
10k
+3.3VSLP
R2152
2.2k
+3.3VSLP
R2153
2.2k
to (d) IMPRINTER DOOR Board
to (b) PLATEN SENSOR Board
to (e) POINTER SELECT Board
to (f) ENDING SENSOR Board
to (g) IMPRINTER STARTING Board
Sensor 2/2
130
13.2. PANEL LCD Board
KS-V2087H PANEL LCD Board
6
A
D
C
B
5
4
2
3
D
A
B
C
GND
+5V
Q5000
D5002
R5026
150
C5019
1u
10
CL5051
GND
GND
GND
C5021
1u
CN5003
1
2
3
4
5
6
7
8
9
10
11
12
+5V
GND
CL5038
CL5039
CL5040
CL5041
CL5042
CL5043
CL5044
CL5045
CL5046
CL5047
CN5002
1
2
3
4
5
6
7
8
9
10
C5020
NC
6.SCL
To LCD
7.SI
8.VDD
2.OTP_PWR
5.A0
9.VDDA
10.VSS
11.V0
1.GND
3./CS
4./RESET
12.GND
10.GND
4.+3.3V
3.GND
6.SCL
8./RESET
5.SI
7.A0
9./CS
2.LED_BACKLIGHT
1.+5V
Backlight
Page of 127
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