Panasonic KV-S1057C / KV-S1027C / KV-SL1066 / KV-SL1056 / KV-SL1055 / KV-SL1036 / KV-SL1035 Service Manual ▷ View online
85
12.1.1.6. No.6
KV-S1027C CONTROL Board No.6
F
E
D
C
B
A
78
56
4
23
F
D
A
B
E
C
IC19
1
OUT2B
2
ENABLE
7
VREG
3
GND1
4
CP1
5
CP2
6
VCP
8
MS1
9
MS2
10
RESET
11
ROSC
12
SLEEP
13
VDD
14
STEP
15
REF
16
GND2
17
DIR
18
OUT1B
25
GND3
24
VBB2
23
SENSE2
22
OUT2A
21
OUT1A
20
SENSE1
19
VBB1
GND
C232
GND
GND
GND
C245
0.1u
C242
1000p
C244
0.1u
GND
GND
R340
0.39
C238
0.1u
R338
0.39
R339
0.39
C243
0.1u
C234
@CirN
C237
0.1u
C239
0.1u
GND
C241
0.1u
GND
R336
10k
C240
0.1u
GND
C231
0.1u
C236
@CirN
C235
C233
GND
R341
0.39
MOT_RST
12:8B
MOT_MD1
12:8B
MOT_MD2
12:8B
MOT_STEP
3:2A
MOT_FR
12:8B
MOT_OE
12:8B
MOT_VREF
3:8C
+3.3V_SLP
CL326
CL327
CL329
CL328
C224
100u
35
C225
100u
35
R316
15
GND
R317
22k
GND
R318
22k
R335
R334
0
GND
IC18
1
VM1
2
NC1
30
IN3
31
ENABLEA
3
BOUT2
32
TJMON
4
NC2
29
IN2
5
RCSB
28
IN1
6
NC3
27
IN0
7
BOUT1
26
PHB1
8
NC4
25
PHA1
9
AOUT2
24
PWMSW
10
NC5
23
GND
11
RCSA
22
STBY
12
NC6
21
S5VOUT
13
AOUT1
20
VREFB
14
NC7
19
VREFA
15
VM2
18
BC1
16
VPUMP
17
BC2
PLT_INT0
3:3B
PLT_INT1
3:3B
PLT_INT2
3:3B
PLT_INT3
3:3B
PLT_EN
3:3B
PLT_STBY
2:4B
PLT_PHB1
3:3B
PLT_PHA1
3:2A
GND
C230
0.1u
+24V_MOT
+24V_MOT
GND
C226
0.1u
C228
K0.01u
GND
GND
C229
0.1u
CL301
CL302
CL303
CL304
R313
0.39
GND
R314
0.39
R327
10k
R328
10k
PLT_VREF
3:8D
GND
C227
K0.01u
GND
CL305
+24V_MOT
CN7
1
2
3
4
5
+24V_SLP
MOTCLK3
3:2A
MOTCLK0
3:2A
*SLEEP
5:1C;5:1E;5:2B;5:3D;5:6C;12:8B
R1214
1k
R1215
0
DOOR
8:4E;12:6D
Q39
Q40
GND
R1216
47k
+3.3V_SLP
GND
R1218
47k
R1219
47k
+3.3V
+3.3V
R1217
10k
CN8
1
2
3
4
D28
D29
OUT2B
OUT1B
OUT2A
OUT1A
To Motor
OUT2B
OUT1B
OUT2A
OUT1A
*1
*1
*1
86
12.1.1.7. No.7
F
E
D
C
B
A
78
56
4
23
F
D
A
B
E
C
DDR_RA[5]
DDR_RA[2]
DDR_RA[1]
DDR_RA[3]
DDR_RA[7]
DDR_RA[6]
DDR_RA[11]
DDR_RA[0]
DDR_RA[12]
DDR_RA[8]
DDR_RA[4]
@netL
DDR_RA[9]
DDR_DQ[21]
DDR_DQ[18]
DDR_DQ[6]
DDR_DQ[19]
DDR_DQ[7]
DDR_RA[10]
DDR_DQ[23]
DDR_DQ[17]
DDR_DQ[16]
DDR_DQ[20]
DDR_DQ[1]
DDR_DQ[0]
DDR_DQ[4]
DDR_DQ[3]
DDR_DQ[2]
DDR_DQ[2]
DDR_DQ[5]
DDR_DQ[3]
DDR_DQ[0]
DDR_DQ[1]
DDR_DQ[2]
DDR_DQ[4]
DDR_DQ[5]
DDR_DQ[6]
DDR_DQ[7]
DDR_DQ[8]
DDR_DQ[9]
DDR_DQ[10]
DDR_DQ[11]
DDR_DQ[12]
DDR_DQ[13]
DDR_DQ[14]
DDR_DQ[15]
DDR_DQ[16]
DDR_DQ[17]
DDR_DQ[18]
DDR_DQ[19]
DDR_DQ[20]
DDR_DQ[21]
DDR_DQ[22]
DDR_DQ[23]
DDR_DQ[24]
DDR_DQ[25]
DDR_DQ[26]
DDR_DQ[27]
DDR_DQ[28]
DDR_DQ[29]
DDR_DQ[30]
DDR_DQ[31]
DDR_RA[9]
DDR_DQ[13]
@netL
DDR_RA[4]
DDR_RA[8]
DDR_RA[12]
DDR_RA[11]
DDR_RA[0]
DDR_RA[6]
DDR_RA[7]
DDR_RA[3]
DDR_RA[1]
DDR_RA[2]
DDR_RA[5]
DDR_DQ[9]
DDR_RA[10]
DDR_DQ[11]
DDR_DQ[10]
DDR_DQ[10]
DDR_DQ[8]
DDR_DQ[15]
DDR_DQ[12]
DDR_DQ[14]
DDR_DQ[27]
DDR_DQ[26]
DDR_DQ[28]
DDR_DQ[29]
DDR_DQ[30]
DDR_DQ[31]
DDR_DQ[24]
DDR_DQ[25]
DDR_RA[0]
DDR_RA[1]
DDR_RA[2]
DDR_RA[3]
DDR_RA[4]
DDR_RA[5]
DDR_RA[6]
DDR_RA[7]
DDR_RA[8]
DDR_RA[9]
DDR_RA[10]
DDR_RA[11]
DDR_RA[12]
DDR_RA[13]
DDR_DQ[22]
C260
K0.01u
16
DDR_VREF_+0.9V
R378
1k
GND
R377
1k
GND
+1.8V_DDR2
C261
10u
6.3
GND
+1.8V_DDR2
C272
K0.1u
GND
GND
C273
100p
R357
22
1
2
3
45
6
7
8
R358
22
1
2
3
45
6
7
8
R359
22
1
2
3
45
6
7
8
R360
22
1
2
3
45
6
7
8
R361
22
1
2
3
45
6
7
8
R362
22
1
2
3
45
6
7
8
R363
22
1
2
3
45
6
7
8
R364
22
1
2
3
45
6
7
8
R344
39
R343
39
R345
39
R346
39
R347
39
R348
39
R349
39
R350
39
R351
39
R352
39
R367
10
R368
10
R369
10
R370
10
R379
100
R396
100
GND
+1.8V_DDR2
C282
K0.1u
GND
GND
C283
100p
DDR_DQ[31-0]
7:3D;7:6D
DDR_RA[13-0]
7:1A;7:6D
DDR_DQ[31-0]
7:3A;7:6D
DDR_DQ[31-0]
7:3A;7:3D
DDR_RBA0
7:4B;7:7B
DDR_RBA1
7:4B;7:7B
DDR_RBA2
7:4B;7:7B
DDR_RRAS
7:4B;7:7B
DDR_RWE
7:4B;7:7B
DDR_RCAS
7:4B;7:7B
DDR_RCKE0
7:3F;7:4B;7:7B
DDR_RCS0
7:4B;7:7B
DDR_RDM0
7:5E
DDR_RDM1
7:8E
DDR_RDM2
7:4E
DDR_RDM3
7:7E
DDR_RA[13-0]
7:4D;7:6D
DDR_RA[13-0]
7:1A;7:4D
DDR_CLK1
7:3C;7:3E
DDR_RCKE0
7:1B;7:3F;7:4B
DDR_RWE
7:1B;7:4B
DDR_RRAS
7:1B;7:4B
DDR_NCLK1
7:3C;7:3E
DDR_ODT0
7:3C;7:4B
DDR_RBA2
7:1B;7:4B
DDR_RBA0
7:1B;7:4B
DDR_RBA1
7:1B;7:4B
DDR_RCAS
7:1B;7:4B
DDR_RBA2
7:1B;7:7B
DDR_RBA0
7:1B;7:7B
DDR_RBA1
7:1B;7:7B
DDR_RCAS
7:1B;7:7B
DDR_NCLK0
7:3C;7:3E
DDR_ODT0
7:3C;7:7B
DDR_RRAS
7:1B;7:7B
DDR_RWE
7:1B;7:7B
DDR_RCKE0
7:1B;7:3F;7:7B
DDR_CLK0
7:3C;7:3E
DDR_RCKE0
7:1B;7:4B;7:7B
R376
10k
GND
DDR_RCS0
7:1C;7:7B
DDR_RCS0
7:1C;7:4B
DDR_NDQS2
7:3C
DDR_RDM2
7:1C
DDR_DQS2
7:3C
DDR_RDM0
7:1C
DDR_DQS0
7:3C
DDR_NDQS0
7:3C
DDR_RDM3
7:1C
DDR_DQS3
7:3C
DDR_NDQS3
7:3C
DDR_DQS1
7:3C
DDR_NDQS1
7:3C
DDR_RDM1
7:1C
DDR_CLK0
7:3E;7:4B
DDR_NCLK0
7:3E;7:4B
DDR_CLK1
7:3E;7:7B
DDR_NCLK1
7:3E;7:7B
DDR_DQS0
7:5E
DDR_NDQS0
7:5E
DDR_DQS1
7:8E
DDR_NDQS1
7:8E
DDR_DQS2
7:4E
DDR_NDQS2
7:4E
DDR_DQS3
7:7E
DDR_NDQS3
7:7E
DDR_ODT0
7:4B;7:7B
R371
22
R373
10k
DDR_NCLK0
7:3C;7:4B
GND
R372
10k
DDR_CLK0
7:3C;7:4B
DDR_CLK1
7:3C;7:7B
R374
10k
R375
10k
DDR_NCLK1
7:3C;7:7B
+1.8V_DDR2
DDR_VREF_+0.9V
C263
10u
6.3
C262
K0.1u
10
C276
K0.1u
C278
K0.1u
C274
K0.1u
+1.8V_DDR2
C275
K0.1u
C266
K0.1u
C268
K0.1u
C277
K0.1u
C279
K0.1u
GND
C281
K0.1u
C280
K0.1u
C264
K0.1u
+1.8V_DDR2
C265
K0.1u
C267
K0.1u
C269
K0.1u
GND
C271
K0.1u
C270
K0.1u
DDR_VREF_+0.9V
C252
K0.1u
10
C250
K0.1u
10
GND
CL330
R356
49.9
GND
C246
K0.1u
10
GND
GND
+1.8V_DDR2
DDR_VREF_+0.9V
DDR_VREF_+0.9V
VDDR2
IC21
DDR2 FRONT
A1
VDD1
A2
NC1
A3
VSS1
A7
VSSQ1
A8
*UDQS
A9
VDDQ1
B1
DQ14
B2
VSSQ2
B3
UDM
B7
UDQS
B8
VSSQ3
B9
DQ15
C1
VDDQ2
C2
DQ9
C3
VDDQ3
C7
VDDQ4
C8
DQ8
D2
VSSQ4
D3
DQ11
D7
DQ10
D8
VSSQ5
D9
DQ13
E1
VDD2
E2
NC2
E3
VSS2
E7
VSSQ6
E8
*LDQS
E9
VDDQ6
F1
DQ6
F2
VSSQ7
F3
LDM
F7
LDQS
F8
VSSQ8
F9
DQ7
G1
VDDQ7
G2
DQ1
H3
DQ3
H7
DQ2
H8
VSSQ10
H9
DQ5
J1
VDDL
J2
VREF
J3
VSS3
J7
VSSDL
J8
CK
J9
VDD3
K2
CKE
K3
*WE
K7
*RAS
K8
*CK
K9
ODT
L1
NC3
L2
BA0
L3
BA1
L7
*CAS
L8
*CS
M2
A10
M3
A1
M7
A2
M8
A0
M9
VDD4
N1
VSS4
N2
A3
N3
A5
N7
A6
N8
A4
P2
A7
P3
A9
P7
A11
P8
A8
P9
VSS5
R1
VDD5
R2
A12
R3
NC4
R7
NC5
R8
NC6
H1
DQ4
H2
VSSQ9
C9
VDDQ5
D1
DQ12
G3
VDDQ8
G7
VDDQ9
G8
DQ0
G9
VDDQ10
IC20
DDR2 FRONT
A1
VDD1
A2
NC1
A3
VSS1
A7
VSSQ1
A8
*UDQS
A9
VDDQ1
B1
DQ14
B2
VSSQ2
B3
UDM
B7
UDQS
B8
VSSQ3
B9
DQ15
C1
VDDQ2
C2
DQ9
C3
VDDQ3
C7
VDDQ4
C8
DQ8
D2
VSSQ4
D3
DQ11
D7
DQ10
D8
VSSQ5
D9
DQ13
E1
VDD2
E2
NC2
E3
VSS2
E7
VSSQ6
E8
*LDQS
E9
VDDQ6
F1
DQ6
F2
VSSQ7
F3
LDM
F7
LDQS
F8
VSSQ8
F9
DQ7
G1
VDDQ7
G2
DQ1
H3
DQ3
H7
DQ2
H8
VSSQ10
H9
DQ5
J1
VDDL
J2
VREF
J3
VSS3
J7
VSSDL
J8
CK
J9
VDD3
K2
CKE
K3
*WE
K7
*RAS
K8
*CK
K9
ODT
L1
NC3
L2
BA0
L3
BA1
L7
*CAS
L8
*CS
M2
A10
M3
A1
M7
A2
M8
A0
M9
VDD4
N1
VSS4
N2
A3
N3
A5
N7
A6
N8
A4
P2
A7
P3
A9
P7
A11
P8
A8
P9
VSS5
R1
VDD5
R2
A12
R3
NC4
R7
NC5
R8
NC6
H1
DQ4
H2
VSSQ9
C9
VDDQ5
D1
DQ12
G3
VDDQ8
G7
VDDQ9
G8
DQ0
G9
VDDQ10
C138
K0.1u
C111
K0.1u
C290
K0.1u
C140
K0.1u
C247
22u
6.3
C294
22u
6.3
CL734
R1220
39
R1221
39
R1222
39
R1223
39
R1224
39
R1225
39
R1226
39
R1227
39
R1228
39
R1229
39
R1230
39
R1231
39
R1236
22
R1237
22
R1238
22
R1239
22
R1240
22
R1241
22
R1242
22
R1243
22
R1244
22
R1245
22
R1246
22
R1247
22
R1255
33
R1256
33
R1257
33
R1258
33
IC4
T24
DA00
AA24
DA01
F24
DA02
P23
DA03
R24
DA04
AA23
DA05
F23
DA06
P24
DA07
R23
DA08
AB24
DA09
N23
DA10
E24
DA11
AC24
DA12
D24
DA13
Y23
DBA0
N24
DBA1
T25
DBA2
V23
*DRAS
M23
*DWE
G23
*DCAS
M24
DCKE0
K24
DCKE1
L24
DCKE2
J23
DCKE3
U23
*DCS0
W23
*DCS1
U24
*DCS2
G24
ODT3
K23
ODT2
H23
ODT1
K25
ODT0
AB26
*DQS3
AB25
DQS3
D26
*DQS2
E26
DQS2
T26
*DQS1
U26
DQS1
K26
*DQS0
L26
DQS0
W24
*DCLK1
V24
DCLK1
J24
*DCLK0
H24
DCLK0
AE26
DD31
AD25
DD30
AD26
DD29
AC25
DD28
AA25
DD27
Y24
*DCS3
L25
DM0
U25
DM1
E25
DM2
AC26
DM3
N22
CREF
L23
VREF1
T23
VREF2
AA26
DD26
Y25
DD25
Y26
DD24
G25
DD23
G26
DD22
F25
DD21
F26
DD20
D25
DD19
C26
DD18
C25
DD17
B26
DD16
W25
DD15
W26
DD14
V25
DD13
V26
DD12
R25
DD11
R26
DD10
P25
DD09
P26
DD08
N25
DD07
N26
DD06
M25
DD05
M26
DD04
J25
DD03
J26
DD02
H25
DD01
H26
DD00
R455
120
DDR2 SDRAM 64MB
DDR2 SDRAM 64MB
3/7
*2
*2
KV-S1027C CONTROL Board No.7
87
12.1.1.8. No.8
-
+
-
+
-
+
-
+
F
E
D
C
B
A
78
56
4
23
F
D
A
B
E
C
R438
100
GND
C311
1000p
PAPER
12:5C
DOOR
6:8F;12:6D
R433
100
GND
C309
1000p
C327
1000p
US_IN
3:5A
C317
1000p
GND
C308
1u
25
C315
10p
GND
GND
CL342
Q23
R421
22k
R429
47k
R436
47k
C303
10p
GND
R430
47k
R431
1k
R432
100
R426
820
GND
C323
0.1u
IC22
4
GND
8
VCC
GND
C329
0.1u
C306
680p
R439
4.7k
R440
68k
R427
100
GND
C300
680p
IC23
3
2
1
C313
1u
25
GND
R423
2.2k
R415
10k
C330
0.1u
IC23
5
6
7
R442
5.6k
C318
10p
R428
1k
R418
100
IC23
4
V-
8
V+
Q22
GND
C307
10p
C312
120p
R443
68k
R437
47k
C316
68p
GND
GND
R451
47
R419
100k
R420
2.2k
GND
C292
330p
+12V_DFR
+12V_DFR
+12V_DFR
+12V_DFR
+12V_DFR
+12V_DFR
ATT_ON
12:6D
+12V_SLP
GND
IC22
3
2
1
IC22
5
6
7
L36
CL349
Q25
R454
220
R458
220
GND
R446
4.7k
R452
47k
IC24
1
AOUTPUT
2
A-INPUT
3
A+INPUT
4
GND
5
B+INPUT
6
B-INPUT
7
BOUTPUT
8
VCC
GND
GND
C334
0.1u
GND
START_COMP
12:6D
R461
47k
C333
1000p
GND
R462
47k
R422
100
GND
C305
1000p
AUTO/MANUAL
12:6D
GND
C296
1000p
C299
K0.1u
GND
+3.3V_SLP
C289
1000p
C293
K0.1u
GND
GND
C284
1000p
GND
C285
1000p
GND
CL348
GND
C286
1000p
C287
K0.1u
GND
GND
C288
1000p
C291
K0.1u
GND
+3.3V_SLP
CL358
+3.3V_SLP
CL359
+3.3V_SLP
R424
10k
R425
10k
+3.3V_SLP
IC42
1
AOUT
2
A-IN
3
A+IN
4
GND
5
B+IN
6
B-IN
7
BOUT
8
V+
+5V_SLP
R260
47k
GND
GND
R261
82k
R262
82k
GND
+5V_SLP
GND
C133
0.1u
R110
10k
R111
2.2k
GND
+3.3V_SLP
R1153
2.2k
R1154
2.2k
D41
R1161
0
C107
330p
C110
0.1u
R1162
3.9k
R1155
470
GND
R1158
220
R1156
330k
D40
R1157
4.7k
R1159
2.7k
R1160
5.6k
Q34
C106
0.1u
C108
0.01
+5V_SLP
R1164
0
START_ADC
3:5A
C314
10u
25
C310
10u
25
CL689
+3.3V_SLP
R1189
10k
START_COMP_DAC
3:8D
START_OFFSET_DAC
3:8D
START_LED_DAC
3:8D
C331
10u
25
+3.3V_SLP
CL735
CL382
CN9
1
2
3
4
5
6
7
8
CN10
1
2
3
4
CN11
1
2
3
CN12
1
2
3
R1312
1k
PAPER SENSOR
DOOR SENSOR
STARTING SENSOR
+12V
GND
US-AMP_OUT
GND
Double
Feed(R) I/F
GND
START_LED
START_PHOTO_TR
+3.3V_SLP
To USSR / START
DOOR
+3.3V_SLP
GND
+3.3V_SLP
GND
PAPER
GND
AUTO/MANUAL
+3.3V_SLP
To Door
To Paper
To Auto/Manual
AUTO/MANUAL SENSOR
USSR
KV-S1027C CONTROL Board No.8
88
12.1.1.9. No.9
KV-S1027C CONTROL Board No.9
F
E
D
C
B
A
78
56
4
23
F
D
A
B
E
C
R486
47k
GND
Q28
CL408
C339
560p
R466
1.8k
C350
0.1u
R467
820
R465
100
GND
R470
1.8k
R471
33k
GND
R478
2.7k
C338
0.1u
L38
470u
C344
0.01u
C341
0.1u
Q29
4
5
61
2
3
R473
2.2k
L39
GND
C337
1000p
N.M.
R476
2.7k
R480
270
R474
2.2k
R481
3.9k
C343
0.01u
GND
GND
R475
47k
C346
0.1u
C336
0.1u
R483
47k
R479
270
Q31
3
2
1
6
5
4
C340
0.1u
GND
GND
C345
0.1u
CL407
C348
0.1u
GND
R485
47k
R482
3.9k
R477
47k
Q30
3
2
1
6
5
4
L40
GND
Q27
4
5
6
1
2
3
C349
0.1u
GND
GND
C347
0.1u
R472
12k
R469
1.8k
R468
10k
R484
47k
GND
GND
C342
0.1u
US_GAIN
3:8C
US_CLK
3:2A
CL383
CL384
CL385
CN13
1
2
3
4
L37
R464
0
+24V_SLP
GND
C335
10uF
35V
to Ultrasonic Sensor (G)
S
GND
GND
U_SONIC_G2
U_SONIC_G1
*1
*1
*1
*1
*1
*1
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