Panasonic KV-S2025C / KV-SU225C / KV-S2045C / KV-SU245C Service Manual ▷ View online
X1002
20M
4.7K
R1161
0.01
C1356
0.1
C1376
10K
R1170
Z1155
N.M.
1
2
3
2
3
4
5
6
7
8
L1045
N.M.
10V
100
C1369
/
0.1
C1368
+5V
4.7K
Z1168
1
2
3
4
5 6 7 8
Z1166
N.M.
1
2
3
4
5
6
7
8
6
7
8
+5V
10K
R1169
+5V
R1172
N.M.
R1171
N.M.
+5V
22
R1163
22
R1164
Z1163
N.M.
1 2
3
4
5
6
7
8
22
R1166
22
R1167
22
R1168
0.1
C1370
0.1
C1371
0.1
C1372
0.1
C1373
0.1
C1374
+5V
+5V
+3V
002:8F;003:8F;013:7B
001:9F;002:8B;003:8B;
007:1A;011:3C;013:3B
002:2F;003:2F;007:1A;
009:1A;011:3B;013:3B
002:2F;003:2F;007:1B;
009:1A;011:3C;013:3B
002:2F;003:2F
DA_LD
010:1D
DA_DI
010:1D
STBY
002:8B;003:8B;004:1B
POWON
001:1F;010:2B
013:3B
007:1B
013:3B
007:1B
CPUA[0-20]
002:2E;003:2E;007:1C;009:1A;011:3B;013:3B
DA_DO
010:1D
CPUD[8-15]
002:2F;003:2F;007:1B;
009:6C;011:3C;013:3B
IMP_DET
011:8C
EXIT
010:9C
FEED
001:2C
IDLE_POS
001:2C
DOC
010:9C
DOOR
012:E2
FEED_REF
012:B2
CONV_REF
008:9C
FEED_PH1
012:B2
FEED_EN1
012:B3
FEED_IA2
012:B3
FEED_IA4
012:B3
FEED_PH2
012:B3
FEED_IA1
012:B3
002:2F
009:1C
009:1C
007:8A
013:7B
1000P
C1367
1000P
C1366
1000P
C1365
1000P
C1364
1000P
C1363
1000P
C1362
MODE0
009:1C
10K
R1176
R1189
N.M.
1000P
C1361
10K
Z1146
1
2
3
4
5 6 7 8
10K
Z1147
1
2
3
4
5 6 7 8
10K
Z1148
1
2
3
4
5 6 7 8
10K
Z1149
1
2
3
4
5 6 7 8
10K
Z1150
1
2
3
4
5 6 7 8
22P
C1355
22P
C1357
10K
Z1164 1
2
3
4
5
6
7
8
+5V
S-93C66ADFJ
IC1039
1 CS
2 SK
3 DI
4 DO
5
GND
6
TEST
7
NC
8
VCC
PST3642UR
IC1036
5V RESET
1
GND
4
OUT
2
VDD
3
Cd
PST3628UR
IC1037
3.3V RESET
1
GND
4
OUT
2
VDD
3
Cd
0.47
C1352
0.47
C1354
0.1
C1351
0.1
C1353
Z1162
N.M.
1 2
3
4
5
6
7
8
Z1161 N.M.
1 2
3
4
5
6
7
8
Z1160
N.M.
1 2
3
4
5
6
7
8
Z1165
N.M.
1
2
3
4
5
6
7
8
6
7
8
Z1154
N.M.
1
2
3
2
3
4
5
6
7
8
Z1153
N.M.
1
2
3
2
3
4
5
6
7
8
FEED_IA3
012:B3
FEED_IB4
012:B3
SCSI_TERM
007:6F
DA_CLK
010:1D
1K
R1185
1000P
C1360
009:1C
002:8F
003:8F
2.2K
R1177
2.2K
R1178
10K
R1173
003:2F
47
R1195
47
R1194
011:3C
R1187
N.M.
0
R1186
R1179
N.M.
R1180
N.M.
R1181
N.M.
R1182
N.M.
R1183
N.M.
R1184
N.M.
10K
R1190
S2045C
R1193
N.M.
10K
R1192
10K
R1191
IB1_ID2
007:6F;012:B3
IB2_ID1
007:6F;012:B3
IB3_ID0
007:6F;012:B3
IL-S-4P-S2T2-EF
CN1008
1
+5V
2
RXD0
3
TXD0
4
GND
+5V
IMPCLK
011:3D
10K
Z1159
1
2
3
4
2
3
4
5678
10K
Z1158
1
2
3
4
2
3
4
5
6
7
8
+5V
HD6412390F20
IC1035
CPU
1
2
3
VSS
4
NC
5
VCC
6
A0
7
A1
8
A2
9
A3
10
VSS
11
A4
12
A5
13
A6
14
A7
15
A8
16
A9
40
D0
41
D1
42
D2
43
D3
44
VSS
45
D4
46
D5
47
D6
48
D7
49
D8
50
D9
51
D10
52
D11
17
A10
18
A11
19
VSS
20
A12
21
A13
22
A14
23
A15
24
A16
25
A17
26
A18
27
A19
28
VSS
29
A20
30
39
VCC
54
D12
55
D13
56
D14
57
D15
58
VCC
53
VSS
31
33
32
PA7
34
35
VSS
36
VSS
37
38
59
TXD0
60
P31
61
RXD0
62
P33
63
P34
64
P35
128
127
126
PG0
125
MD2
124
MD1
123
MD0
122
P10
121
P11
120
P12
119
P13
118
P14
117
P15
116
P16
115
P17
114
VSS
113
AVSS
112
DA1
111
DA0
110
P45
109
P44
108
AN3
107
AN2
106
AN1
105
P40
104
VREF
103
AVCC
102
P53
101
P52
100
VSS
99
VSS
98
P51
97
P50
96
PF0
95
PF1
94
93
92
91
90
89
VCC
88
Fai
87
VSS
86
EXTAL
85
XTAL
84
VCC
83
82
NMI
81
80
VCL
79
P20
78
P21
77
P22
76
P23
75
P24
74
P25
73
P26
72
TMO1
70
P62
71
P63
69
68
VSS
67
VSS
66
65
VSS
0.1
C1375
+5V
FEED_EN2
012:B3
CONV_REF
008:4F
UN2111-(TX)
Q1015
UN2111-(TX)
Q1016
+5V
UN2212-(TX)
Q1017
MCLK
002:8B
10K
R1202
10K
R1203
+5V
10K
R1204
C1380
N.M.
100P
C1488
1000P
C1481
1000P
C1482
1000P
C1483
1000P
C1485
1000P
C1486
1000P
C1487
4.7K
R1196
4.7K
R1197
4.7K
R1198
4.7K
R1199
4.7K
R1200
4.7K
R1201
0.47
C1359
0.47
C1358
UN2212-(TX)
Q1018
UN2111-(TX)
Q1019
10K
R1205
+5V
2SC2412K-T146
Q1020
+5V
10K
R1055
+5V
2.2K
R1207
10K
R1215
10K
R1209
10K
R1210
S12B-PHDSS-B
CN1007
2
CONV_REF
3
CONV_M2
4
NC
5
CONV_M3
6
GND
7
CONV_CWB
8
GND
9
CONV_EN
10
GND
11
MCLK
12
1
CONV_M1
2.2K
R1174
+5V
001:2E
10K
R1217
+5V
HD74LV1GT08ACM
IC1038
1 B
2 A
3 GND
4
Y
5
VCC
100
R1165
S5B-EH
CN1006
1
N.C.
2
GR_LED
3
RD_LED
4
KEY
5
GND
+3V
10K
R1162
N.M.
Z1152
1
2
3
2
3
4
5
6
7
8
N.M.
Z1151
1
2
3
2
3
4
5
6
7
8
10K
Z1157
1
2
3
4
2
3
4
5678
10K
Z1156
1
2
3
4
2
3
4
5678
47
Z1141
1
2
3
4
5 6 7 8
47
Z1142
1
2
3
4
5 6 7 8
47
Z1143
1
2
3
4
5 6 7 8
47
Z1144
1
2
3
4
5 6 7 8
47
Z1145
1
2
3
4
5 6 7 8
47
R1175
100P
C1377
100P
C1378
100P
C1379
0
R1188
100P
C1447
10P
C1448
1000P
C1446
CPUA[0-20]
CPUA[0]
CPUA[1]
CPUA[2]
CPUA[3]
CPUA[4]
CPUA[5]
CPUA[6]
CPUA[7]
CPUA[8]
CPUA[9]
CPUA[10]
CPUA[11]
CPUA[12]
CPUA[13]
CPUA[14]
CPUA[15]
CPUA[16]
CPUA[17]
CPUA[18]
CPUA[19]
CPUA[20]
CPUD[8]
CPUD[9]
CPUD[10]
CPUD[11]
CPUD[12]
CPUD[13]
CPUD[14]
CPUD[15]
CPUA[11]
CPUA[13]
CPUA[15]
CPUA[17]
CPUA[19]
CPUD[8]
CPUD[9]
CPUD[10]
CPUD[11]
CPUD[12]
CPUD[13]
CPUD[14]
CPUD[15]
CPUA[0]
CPUA[1]
CPUA[2]
CPUA[3]
CPUA[4]
CPUA[5]
CPUA[6]
CPUA[7]
CPUA[8]
CPUA[9]
CPUA[10]
CPUA[12]
CPUA[14]
CPUA[16]
CPUA[18]
CPUA[20]
CPU
5 39
58
84
89
SERIAL
MAINID0
MAINID1
MAINID2
MODEL
[TO POWER]
[TO PANEL]
IMGWAIT
SCSIINT
GA2IRQ
USBIRQ
GA1IRQ
RESET
CPUHWR
CPURD
CPUAS
USBCS
SCSICS
SCSICS
MRESET
DUPLEX
ROM2CS
IMPCS
ROM1CS
SRAMCS
GA1CS
GA2CS
CS3
CS2
CS2
CS1
CS0
IRQ5
IRQ6
CS7
CS6
IRQ1
IRQ0
WAIT
LWR
HWR
RD
AS
STBY
RES
CS5
CS4
1
2
3
4
5
4
5
6
7
A
1
B
C
D
E
F
F
E
D
C
B
A
9
8
9
8
7
6
3
2
12
8
CONTROL Board
KV-S2025C/KV-SU225C/
KV-S2045C/KV-SU245C
KV-S2045C/KV-SU245C
KV-S2025C Series / KV-SU225C Series / KV-S2045C Series / KV-SU245C
105
MBM29F080A-90PFTN
FLASH-ROM
IC1040
1
NC
2
NC
3
A19
4
A18
5
A17
6
A16
7
A15
8
A14
10
A12
11
12
12
VCC
13
NC
14
15
15
A11
16
A10
17
A9
18
A8
19
A7
20
A6
21
A5
22
A4
23
NC
24
NC
9
A13
25
NC
26
NC
27
A3
28
A2
29
A1
30
A0
31
DQ0
32
DQ1
33
DQ2
34
DQ3
35
VSS
36
VSS
37
VCC
38
DQ4
39
DQ5
40
DQ6
41
DQ7
42
43
44
45
NC
46
NC
47
NC
48
NC
0.1
C1382
+5V
CY7C199-15VC
SRAM
IC1041
W24257AJ-12
1
A14
2
A12
3
A7
4
A6
5
A5
6
A4
25
A8
26
A13
11
I/O1
18
I/O7
19
I/O8
20
8
A2
23
A11
24
A9
9
A1
10
A0
27
28
VCC
12
I/O2
17
I/O6
13
I/O3
16
I/O5
14
VSS
15
I/O4
7
A3
22
21
21
A10
1000P
C1386
0.1
C1387
0.1
C1383
LPC-6M2
CN1009
1
2
3
4
5
6
+5V
002:2F;003:2F;007:1A;008:8B;011:3B;013:3B
002:2F;003:2F;007:1B;008:8B;011:3C;013:3B
008:8F
008:8E
008:8E
CPUD[8-15]
002:2F;003:2F;007:1B;008:8B;011:3C;013:3B
LPC-30M2
CN1010
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
MODE0
008:1D
+5V
10K
R1211
10K
R1212
10K
R1213
CPUA[0-20]
002:2E;003:2E;007:1C;008:8E;011:3B;013:3B
10K
R1208
+5V
+5V
CPUD[11]
CPUD[12]
CPUD[13]
CPUD[14]
CPUD[15]
CPUA[4]
CPUA[5]
CPUA[6]
CPUA[7]
CPUA[8]
CPUA[9]
CPUA[10]
CPUA[10]
CPUA[11]
CPUA[12]
CPUA[13]
CPUA[14]
CPUA[3]
CPUA[2]
CPUA[1]
CPUA[2]
CPUA[1]
CPUA[0]
CPUA[1]
CPUA[2]
CPUA[3]
CPUA[4]
CPUA[5]
CPUA[6]
CPUA[7]
CPUA[8]
CPUA[9]
CPUA[10]
CPUA[11]
CPUA[12]
CPUA[13]
CPUA[14]
CPUA[15]
CPUD[8]
CPUD[9]
CPUD[10]
CPUD[11]
CPUD[12]
CPUD[13]
CPUD[14]
CPUD[15]
CPUD[8]
CPUD[9]
CPUD[10]
CPUD[9]
CPUD[10]
CPUA[0]
CPUA[1]
CPUA[2]
CPUA[3]
CPUA[1]
CPUA[2]
CPUA[3]
CPUA[4]
CPUA[5]
CPUA[6]
CPUA[7]
CPUA[8]
CPUA[9]
CPUA[10]
CPUA[11]
CPUA[12]
CPUA[13]
CPUA[14]
CPUA[15]
CPUA[16]
CPUA[17]
CPUA[18]
CPUA[19]
CPUD[8]
CPUD[9]
CPUD[10]
CPUD[11]
CPUD[12]
CPUD[13]
CPUD[14]
CPUD[15]
CPUA[0]
CPUA[20]
EXT ROM
NOMAL:3-4 SHORT
EXTROM:5-6 SHORT
CPUHWR
CPURD
SRAMCS
ROM2CS
ROM1CS
CE
RESET
WE
OE
RY/ BY
CS
OE
WE
D
C
B
A
1
2
3
4
5
5
4
3
2
1
D
C
B
A
6
6
12
9
CONTROL Board
KV-S2025C/KV-SU225C/
KV-S2045C/KV-SU245C
KV-S2045C/KV-SU245C
KV-S2025C Series / KV-SU225C Series / KV-S2045C Series / KV-SU245C Series
106
22
L1051
S2045C
30V
3.3
C1413
/
S2045C
6.3V
220
C1421
/
6.3V
220
C1422
/
C1423
N.M.
C1424
N.M.
C1426
N.M.
C1427
N.M.
C1428
N.M.
+3V
C1429
N.M.
C1432
N.M.
+5V
MA132A-(TX)
D1011
S2045C
100K
R1282
S2045C
1000P
C1415
S2045C
1000P
C1417
S2045C
0.01
C1418
S2045C
35V
/
47
C1412
S2045C
35V
/
47
C1411
S2045C
0.047
C1416
S2045C
1M
R1281
S2045C
D1013
N.M.
1
2
3
4
+5V
+3V
D1FS4A
D1012
S2045C
MD1421N-4072
IC1044
S2045C
1
S/S 2
F/BOCL- 3
OCL+ 4
GND 5
R/C 6
VCC 7
NC 8
VBOOT
10
NC 11
VOUT 12
VOUT 13
VOUT 14
VOUT 15
NC 16
PGND
17
NC
18
VDD
9
VGL
19
VDD
20
VDD
21
VDD
22
NC
23
VGH
24
NC
25
VB
26
GND
27
3.3V/5V
28
VREF
29
NC
30
AMPOUT
31
NC
32
AMP-
0.5W
0.1
R1283
S2045C
0.5W
0.1
R1284
S2045C
4V
/
100
C1419
S2045C
4V
/
100
C1420
S2045C
L1052
S2045C
BU2500FV-E2
IC1043
1
VSS
2
A03
3
A04
4
A05
5
A06
6
A07
7
A08
15
LD
19
A02
20
GND
11
VCC
12
A011
13
A012
14
D0
8
A09
16
CLK
17
DI
18
A01
9
A010
10
VDD
22
R1222
0.1
C1393
0.1
C1391
BACKBREF
001:6E
FRONTBREF
001:6B
2SC2412K-T146
Q1023
FLED_RD2
001:2C
DA_LD
008:8B
DA_CLK
008:8B
DA_DI
008:8B
+5V
2SC2412K-T146
Q1025
330
R1236
330
R1237
330
R1238
S2045C
2SC2412K-T146
Q1026
S2045C
330
R1239
S2045C
FLED_RD1
001:2B
UN2212-(TX)
Q1027
FLED_GR2
001:2C
2SC2412K-T146
Q1029
S2045C
330
R1242
330
R1244
S2045C
UN2212-(TX)
Q1030
330
R1245
S2045C
FLED_GR1
001:2B
2SC2412K-T146
Q1028
330
R1243
FLED_BL2
001:2C
2SC2412K-T146
Q1032
S2045C
330
R1248
330
R1250
S2045C
UN2212-(TX)
Q1033
330
R1251
S2045C
FLED_BL1
001:2B
2SC2412K-T146
Q1031
330
R1249
LEDREFR
001:2E
LEDREFG
001:2E
LEDREFB
001:2E
FLEDONR1
002:2D
FLEDONG1
002:2D
FLEDONB1
002:2D
330
R1230
330
R1231
330
R1228
330
R1227
2SC2412K-T146
Q1022
330
R1225
330
R1224
2SC2412K-T146
Q1021
IDLE_LED
001:2C
FEED_LED
001:2C
EXIT
008:1C
DOC
008:1C
+5V
POWON
001:1F;008:8B
SMD050-2
R1276
16V
/
10
C1394
16V
/
10
C1392
+12V
+5V
+5V
DA_DO
008:1D
+24VS
0.01
C1462
0.01
C1463
0.01
C1465
0.01
C1466
0.01
C1467
1000P
C1470
1000P
C1471
1000P
C1469
Q1044
N.M.
R1287
N.M.
0.1
C1468
2.2K
R1223
2.2K
R1226
2.2K
R1229
2.2K
R1052
2.2K
R1053
2.2K
R1054
C1475
N.M.
C1476
N.M.
C1477
N.M.
NJM2391DL1-33(TE1)
IC1052
S2025C
3.3V
3
IN
2
GND
1
OUT
0.1
C1924
S20*6
0.1
C1922
S20*6
10V
/
100
C1923
S20*6
Q1045
N.M.
R1206
N.M.
4.7K
R1247
4.7K
R1241
4.7K
R1235
S3B-PH-K-S
CN1011
1
VCC
2
DOC SENSOR
3
GND
S4B-PH-K-S
CN1012
1
VCC
2
EXIT SENSOR
3
EXIT LED
4
GND
S11B-XASK-1
CN1013
1
GND
2
+24V
3
+24VS
4
GND
5
+12V
6
GND
7
GND
8
GND
9
+5V
10
+5V
11
+3.3VOVP
C1440
N.M.
C1441
N.M.
C1442
N.M.
10K
R1288
+5V
+5VSEN
001:1B
0.1
C1472
0.1
C1473
0.1
C1474
1000P
C1433
100P
C1434
100P
C1430
100P
C1437
100P
C1444
1000P
C1425
1000P
C1436
1000P
C1443
10P
C1431
10P
C1438
10P
C1445
10P
C1435
+24VS
[TO SENSOR]
[TO POWER]
1
2
3
4
5
4
5
6
7
A
1
B
C
D
E
F
F
E
D
C
B
A
9
8
9
8
7
6
3
2
12
10
CONTROL Board
KV-S2025C/KV-SU225C/
KV-S2045C/KV-SU245C
KV-S2045C/KV-SU245C
KV-S2025C Series / KV-SU225C Series / KV-S2045C Series / KV-SU245C
107
008:8E
002:2F;003:2F;007:1B;008:8B;009:1A;013:3B
001:9F;002:8B;003:8B;007:1A;008:8A;013:3B
CPUD[8-15]
002:2F;003:2F;007:1B;008:8B;009:6C;013:3B
IMPCLK
008:8B
002:2F;003:2F;007:1A;008:8B;009:1A;013:3B
CPUA[0,18,19]
002:2E;003:2E;007:1C;008:8E;009:1A;013:3B
1000P
C1809
S2045C
0.1
C1810
S2045C
1000P
C1808
S2045C
0.1
C1807
S2045C
+5V
+5V
Z1801
N.M.
1234
5
6
7
8
6
7
8
Z1802
N.M.
1234
5
6
7
8
6
7
8
Z1803
N.M.
1234
5
6
7
8
6
7
8
10K
R1802
S2045C
1000P
C1806
S2045C
10K
R1804
S2045C
+5V
IMP_DET
008:1C
SMD050-2
R1803
S2045C
10K
R1805
S2045C
+24VS
C1811
N.M.
C1812
N.M.
C1813
N.M.
C1814
N.M.
C1815
N.M.
C1816
N.M.
C1817
N.M.
C1818
N.M.
C1819
N.M.
C1820
N.M.
C1821
N.M.
C1822
N.M.
C1823
N.M.
C1824
N.M.
C1825
N.M.
FFC-8AMEP2
CN1802
S2045C
1
VCC
2
SDO
3
SDI
4
5
5
NC
6
MODE
7
GND
8
SCLK
20FMN-BTRK-A
S2045C
CN1801
1
GND
2
GND
3
GND
4
HEAD0
5
HEAD1
6
HEAD2
7
HEAD3
8
HEAD4
9
HEAD5
10
HEAD6
11
HEAD7
12
HEAD8
13
HEAD9
14
HEAD10
15
HEAD11
16
+24V
17
UNIT_DET
18
+24V
19
GND
20
GND
IC1801
S2045C
M4A5-64/32-10VC48
1
D13
2
D14
3
D15
4
TDI
5
COUNTCLK
6
NC
7
GND
8
TCLK
9
NOZZLE0
10
NOZZLE1
11
NOZZLE2
12
NOZZLE3
19
GND
20
NOZZLE8
21
NOZZLE9
22
NOZZLE10
23
NOZZLE11
24
A18
27
DOOR_OPEN
28
TMS
29
30
NC
31
GND
32
TDO
33
Q0
34
Q1
35
Q2
36
Q3
37
38
39
40 (NC)
38
39
40 (NC)
41 VCC
42 NC
43 GND
25
A19
26
A0
18
NC
16
NOZZLE7
17
VCC
15
NOZZLE6
13
NOZZLE4
14
NOZZLE5
44 D8
45 D9
46 D10
47 D11
48 D12
CPUA[18]
CPUA[19]
CPUA[0]
CPUD[8]
CPUD[9]
CPUD[10]
CPUD[11]
CPUD[12]
CPUD[9]
CPUD[10]
CPUD[11]
CPUD[12]
CPUD[13]
CPUD[14]
CPUD[15]
Only available for KV-S2045C/SU245C Series
CPUHWR
IMPCS
RESET
CPURD
ISPEN
CS
RD
RESET
RD
RESET
WR
1
2
3
4
5
4
5
6
7
B
C
D
E
F
F
E
D
C
B
9
8
9
8
7
6
3
2
A
A
12
11
CONTROL Board
KV-S2025C/KV-SU225C/
KV-S2045C/KV-SU245C
KV-S2045C/KV-SU245C
1
KV-S2025C Series / KV-SU225C Series / KV-S2045C Series / KV-SU245C Series
108
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