Panasonic WJ-SX155 Simplified Service Manual ▷ View online
CT801
MONI C
PLL DC-4
MONI C
PLL DC-4
]
T
R
RVP
R4FSC
CS2
CS1
]
]
MAVPIN
MAWFHA
ICAD[0-7]
POUT[0-7]
MDYC[0-7]
MCYC[0-7]
MDYC[0-7]
MCYC[0-7]
RACAM
RBCAM
Y1WR
Y2WR
MAVPIN
MAWFHA
ICAD[0-7]
POUT[0-7]
RVP
R4FSC
CS1
RACAM
RBCAM
Y2WR
]
]
RHDO
RBYC[0-7]
RAYC[0-7]
RHDO
RBYC[0-7]
RAYC[0-7]
R1314
2.2k
R1313
2.2k
C1305
100P
309
0
R1311
36k
ICAD[2]
ICAD[1]
POUT[1]
POUT[0]
ICAD[0]
SRRD
WR
SRCS
1
P62/AN2
2
P61/AN1
47
P01/AN9
48
P00/AN8
49
P37/SRDY3
50
P36/SCLK3
51
P35/TXD3
52
P34/RXD3
53
P33
54
P32
55
P31/DA2
56
P30/DA1
57
VCC
58
VREF
59
AVSS
60
P67/AN7
61
P66/AN6
62
P65/AN5
63
P64/AN4
64
P63/AN3
IC1304
1
CS
2
SK
3
DI
4
DO
5
GND
6
NC1
7
NC2
8
VCC
*
R1328
*
R1327
*
R1329
*
R1330
DGND
ICSL2
ICAD[0-7]
POUT[0-7]
ICAD[8-10]
ICSL0
CS2
CS1
PBHRL
PHNL
CAMSW
POUT[0,1]
PLAYID
IDON
TP1301
TP1300
C1311
0.1
WR
ICSL1
C1319
0.1
R1337
10k
R1336
10k
TP1302
XPSWRST
XPSWSTR
ICAD[8-10]
DO[0-7]
ICAD[0-7]
SRCS
SRRD
WR
WR
8
22k
IC1312
1
IN_B
2
IN_A
3
GND
4
OUT_Y
5
VCC
C1323
RVFS
0.1
DGND
7
N
DGND
MDCI[0]
MDCI[0-7]
MDCI[6]
MDYI[0-7]
MDYI[6]
MDCI[3]
MDYI[2]
MDYI[4]
MDYI[3]
MDCI[5]
MDCI[2]
MDYI[1]
MDYI[0]
MDCI[7]
MDYI[5]
MDCI[1]
MDCI[4]
MDYI[7]
R426
2.2k
R466
24k
R421
100
MDGBSCI
Z402
1
2
3
4
5
6
7
8
C441
0.1
R416
0
DGND
C438
0.1
R453
2k
R448
10k
R449
1k
Q405
C424
220P
DGND
DGND
Q414
1
2
3
5
4
6
DGND
R417
2.2k
R442
100
R446
820
R460
2.2k
C413
0.01
R477
510
R444
OPEN
R458
1k
DGND
MDWSYNC
R419
0
C425
1
Q409
R445
2k
R470
1M
68
68
68
68
Z400
1
2
3
4
5
6
7
8
Q416
C429
0.1
R418
150
Q406
1
2
3
4
5
6
C415
0.1
Q410
R463
3k
R435
1.6k
DGND
Q417
IC401
1
NC
2
IN_A
3
GND
4
OUT_Y
5
VCC
0.1
R456
2k
C409
330P
330P
R467
30k
C421
0.01
R439
2.2k
VR401
1k
1
2
3
R436
15k
C428
100P
R481
22k
Z403
1
2
3
4
5
6
7
8
R425
150k
R462
1k
R455
3k
Q404
2.2k
37
CVDD
38
XACO
39
ACO
40
CVG
41
CVRF
42
CIRF
43
CVSS
44
Y8
45
Y7
46
Y6
47
Y5
48
Y4
49
Y3
50
Y2
51
Y1
52
DVSS2
53
DVDD2
54
TEST1
55
CONT
56
XYOE
57
C8
58
C7
59
C6
60
C5
61
C4
62
C3
63
C2
64
C1
65
TEST2
66
TEST3
67
XCOE
68
APCN
R478
3.3k
MDBWBSC
Q412
C426
0.1
Z401
1
2
3
4
5
6
7
8
R424
510
R451
1k
C427
0.1
R422
390
R464
1k
Q413
R452
2k
(1/7)
(3/7)
(7/7)
1
IC403
(2/7)
3
4
IC403
5
2
6
(4/7)
(6/7)
(5/7)
IC403
9
8
IC403
11
10
IC403
13
12
IC403
14
VCC
7
GND
R483
5.6k
DGND
R482
22k
IC400
1
COMMON
2
INH
3
VEE
4
GND
5
A
6
ch_1
7
ch_0
8
VCC
DGND
R443
0
C416
1000P
R432
10k
C408
1000P
C446
1000P
MDYC[0-
MDYC[0-7]
MDBSCD
C816
470P
1.1k
RVP
TP801
R819
100k
Y1WR
*
R830
C814
OPEN
MDGBSC
*
C821
POUT[0-
C813
470P
R824
3.3k
D802
ICAD[0-3
D803
C819
OPEN
OPEN
R822
100k
CS2
(MONI C
PLL DC-4)
PLL DC-4)
MDBSCDET
RVP
Y1WR
MDGBSCOUT
POUT[0-7]
ICAD[0-3]
CS2
S
C811 4.9P
<LOCATION MARK>
1/20
2/20
4/20
5/20
6/20
7/20
9/20
10/20
11/20
12/20
14/20
15/20
16/20
17/20
19/20
20/20
3/20
8/20
13/20
18/20
– 4-8 –
SCHEMATIC DIAGRAM OF MULTIPLEXER BOARD (7/20)
CT701
MONI C
PLL DC-2
MONI C
PLL DC-2
PHNL
MAVPIN
MAWFHA
ICAD[0-7]
POUT[0-7]
XPSWRST
XPSWSTR
XPSWSTR
RVP
R13M
R4FSC
PBHRL
CS2
CS1
ICAD4R
Y4WRR
ICSL2
WR
ICSL1
ICSL0
MBYC[0-7]
MAYC[0-7]
MBSMSKO
MDCAM
MCCAM
RACAM
RBCAM
Y1WR
Y2WR
PHNL
MAVPIN
MAWFHA
ICAD[0-7]
POUT[0-7]
XPSWRST
XPSWSTR
XPSWSTR
RVP
R4FSC
PBHRL
CS2
CS1
ICSL2
WR
ICSL1
ICSL0
MBYC[0-7]
MAYC[0-7]
MBSMSKO
MDCAM
MCCAM
RACAM
RBCAM
Y1WR
Y2WR
PHNL
MAVPIN
MAWFHA
ICAD[0-7]
POUT[0-7]
XPSWRST
XPSWSTR
XPSWSTR
RVP
R4FSC
PBHRL
CS2
CS1
ICSL2
WR
ICSL1
ICSL0
MDYC[0-7]
MCYC[0-7]
RACAM
RBCAM
Y1WR
Y2WR
CH[1-16]
CAMSW
EXTOUT
AREA
PLAYID
PLAYID
IDON
SRESET
SRESET
RHDO
MDYC[0-7]
MCYC[0-7]
RBYC[0-7]
RAYC[0-7]
CH[1-16]
CAMSW
EXTOUT
AREA
PLAYID
PLAYID
IDON
SRESET
SRESET
RHDO
MDYC[0-7]
MCYC[0-7]
RBYC[0-7]
RAYC[0-7]
CAMSW
PLAYID
IDON
RHDO
RBYC[0-7]
RAYC[0-7]
RADD[0-8]
SRESET
RADD[5]
RADD[6]
RMA[0-15]
RADD[7]
RADD[8]
RMB[0-15]
ICAD[0-3]
POUT[0-7]
121
122
123
124
125
126
127
100
C2270
0.1
Z2213
1
2
3
4
6
5
7
8
ICAD4R
Y4WRR
CS1
R13M
SRESET
CS2
RAW4FSC
RAYC[0-7]
RABWBSC
RAWSC
RAWFHA
RAWSYNC
RABSCDET
RBW4FSC
RBWSC
RBBWBSC
RBWSYNC
RBWFHA
RBGBSCI
RBGBSCOUT
RAGBSCI
RAGBSCOUT
EXTOUT
RVP
RHDO
R4FSC
RBYC[0-7]
RBBSCDET
L2212
8.2
V5DD
DGND
C2292
+
–
1000/6.3
R1314
2.2k
R1313
2.2k
C1305
100P
C1301
0.1
C1302
0.1
R1309
0
R1311
36k
IC1301
1
NC1
2 R
3 RE
4 DE
5 D
10
Z
11
B
12
A
13
VCC1
14
VCC2
IC1300
R1303
10k
SRESET
RVP
AREA
MBSMSKO
CH[1-16]
V5DD
L1300
8.2
C1304
100/6.3
DGND
+
–
MBYC[0-7]
MBYC[0-7]
Y1WR
MAW4FSC
POUT[0-7]
R4FSC
MABSCDET
ICAD[0-3]
MAWFHA
PHNL
MAYC[0-7]
MAWSC
CS1
RVP
MBBSCDET
MBYC[0-7]
C712
OPEN
R722
3.3k
C723
D703
D7
(MONI C
PLL DC-2)
PLL DC-2)
MBWFHA
MBWSC
MBW4FSC
C 4
MBCI[0]
MBCI[6]
MBYI[6]
MBCI[3]
MBYI[2]
MBYI[4]
MBYI[3]
MBCI[5]
MBCI[2]
MBYI[1]
MBYI[0]
MBCI[7]
MBYI[5]
MBCI[1]
MBCI[4]
MBYI[7]
C241
0.1
C236
0.1
C238
0.1
Z201
1
2
3
4
5
6
7
8
Z202
1
2
3
4
5
6
7
8
C237
0.1
5 0.01
R280
2.2K
0.1
C244
0.1
Z200
1
2
3
4
5
6
7
8
IC202
27
RT
28
ADVD
29
YVDD
30
XAYO
31
AYO
32
YVG
33
YVRF
34
YIRF
35
YVSS
36
VB
37
CVDD
38
XACO
39
ACO
40
CVG
41
CVRF
42
CIRF
43
CVSS
44
Y8
45
Y7
46
Y6
47
Y5
48
Y4
49
Y3
50
Y2
51
Y1
52
DVSS2
53
DVDD2
54
TEST1
55
CONT
56
XYOE
57
C8
58
C7
59
C6
60
C5
61
C4
62
C3
63
C2
64
C1
65
TEST2
66
TEST3
67
XCOE
68
APCN
69
RATI
70
NTPL
71
YOT
72
DVSS3
73
DVDD3
74
DTR
75
TEST4
76
PMN
77
TEST5
78
TEST6
R279
OPEN
Z203
1
2
3
4
5
6
7
8
R278
3.3k
68
68
68
68
C23
0.1
2
P
DGND
R27
22k
R30
22k
R31
22k
R29 0
R28 0
C24
MBCI[0-7]
MBYI[0-7]
0.1
IC5
1
QL
2
QF
3
QE
4
QG
5
QD
6
QC
7
QB
8
GND
9
QA
10
CLK
11
CLR
12
QI
13
QH
14
QJ
15
QK
16
VCC
DGND
IC7
1
1A
2
1B
3
2A
4
2B
5
2C
6
2Y
7
GND
8
3Y
9
3A
10
3B
11
3C
12
1Y
13
1C
14
VCC
MCBWBSC
MCWSYNC
MCCAM
MCGBSCI
R426
2.2k
C403
360P
R421
100
R416
0
R404
621
Q405
R417
2.2k
R405
2.2k
DGND
C413
0.01
R409
1k
R419
0
R410
22k
R403
621
R418
150
Q406
1
2
3
4
5
6
C415
0.1
R408
33k
L403
56
DGND
C409
330P
330P
C405
0.01
C407
1
R481
22k
R425
150k
Q404
R420
2.2k
DGND
Q402
Q401
R424
510
C406
100P
R413
560
R422
390
R412
1k
MDCAM
(4/7)
(5/7)
IC40
9
IC40
11
L402 3.9
C404 24P
IC400
1
COMMON
2
INH
3
VEE
4
GND
A
ch_1
ch_0
VCC
DGND
C416
1000P
C408
1000P
C446
1000P
<LOCATION MARK>
1/20
2/20
4/20
5/20
6/20
7/20
8/20
9/20
10/20
11/20
12/20
14/20
15/20
16/20
17/20
19/20
20/20
3/20
13/20
18/20
– 4-9 –
SCHEMATIC DIAGRAM OF MULTIPLEXER BOARD (8/20)
CT801
MONI C
PLL DC-4
MONI C
PLL DC-4
]
T
R
RVP
R4FSC
CS2
CS1
]
]
MAVPIN
MAWFHA
ICAD[0-7]
POUT[0-7]
MDYC[0-7]
MCYC[0-7]
MDYC[0-7]
MCYC[0-7]
RACAM
RBCAM
Y1WR
Y2WR
MAVPIN
MAWFHA
ICAD[0-7]
POUT[0-7]
RVP
R4FSC
CS1
RACAM
RBCAM
Y2WR
]
]
RHDO
RBYC[0-7]
RAYC[0-7]
RHDO
RBYC[0-7]
RAYC[0-7]
R1314
2.2k
R1313
2.2k
C1305
100P
309
0
R1311
36k
ICAD[2]
ICAD[1]
POUT[1]
POUT[0]
ICAD[0]
SRRD
WR
SRCS
1
P62/AN2
2
P61/AN1
47
P01/AN9
48
P00/AN8
49
P37/SRDY3
50
P36/SCLK3
51
P35/TXD3
52
P34/RXD3
53
P33
54
P32
55
P31/DA2
56
P30/DA1
57
VCC
58
VREF
59
AVSS
60
P67/AN7
61
P66/AN6
62
P65/AN5
63
P64/AN4
64
P63/AN3
IC1304
1
CS
2
SK
3
DI
4
DO
5
GND
6
NC1
7
NC2
8
VCC
*
R1328
*
R1327
*
R1329
*
R1330
DGND
ICSL2
ICAD[0-7]
POUT[0-7]
ICAD[8-10]
ICSL0
CS2
CS1
PBHRL
PHNL
CAMSW
POUT[0,1]
PLAYID
IDON
TP1301
TP1300
C1311
0.1
WR
ICSL1
C1319
0.1
R1337
10k
R1336
10k
TP1302
XPSWRST
XPSWSTR
ICAD[8-10]
DO[0-7]
ICAD[0-7]
SRCS
SRRD
WR
WR
8
22k
IC1312
1
IN_B
2
IN_A
3
GND
4
OUT_Y
5
VCC
C1323
RVFS
0.1
DGND
7
N
DGND
MDCI[0]
MDCI[0-7]
MDCI[6]
MDYI[0-7]
MDYI[6]
MDCI[3]
MDYI[2]
MDYI[4]
MDYI[3]
MDCI[5]
MDCI[2]
MDYI[1]
MDYI[0]
MDCI[7]
MDYI[5]
MDCI[1]
MDCI[4]
MDYI[7]
R426
2.2k
R466
24k
R421
100
MDGBSCI
Z402
1
2
3
4
5
6
7
8
C441
0.1
R416
0
DGND
C438
0.1
R453
2k
R448
10k
R449
1k
Q405
C424
220P
DGND
DGND
Q414
1
2
3
5
4
6
DGND
R417
2.2k
R442
100
R446
820
R460
2.2k
C413
0.01
R477
510
R444
OPEN
R458
1k
DGND
MDWSYNC
R419
0
C425
1
Q409
R445
2k
R470
1M
68
68
68
68
Z400
1
2
3
4
5
6
7
8
Q416
C429
0.1
R418
150
Q406
1
2
3
4
5
6
C415
0.1
Q410
R463
3k
R435
1.6k
DGND
Q417
IC401
1
NC
2
IN_A
3
GND
4
OUT_Y
5
VCC
0.1
R456
2k
C409
330P
330P
R467
30k
C421
0.01
R439
2.2k
VR401
1k
1
2
3
R436
15k
C428
100P
R481
22k
Z403
1
2
3
4
5
6
7
8
R425
150k
R462
1k
R455
3k
Q404
2.2k
37
CVDD
38
XACO
39
ACO
40
CVG
41
CVRF
42
CIRF
43
CVSS
44
Y8
45
Y7
46
Y6
47
Y5
48
Y4
49
Y3
50
Y2
51
Y1
52
DVSS2
53
DVDD2
54
TEST1
55
CONT
56
XYOE
57
C8
58
C7
59
C6
60
C5
61
C4
62
C3
63
C2
64
C1
65
TEST2
66
TEST3
67
XCOE
68
APCN
R478
3.3k
MDBWBSC
Q412
C426
0.1
Z401
1
2
3
4
5
6
7
8
R424
510
R451
1k
C427
0.1
R422
390
R464
1k
Q413
R452
2k
(1/7)
(3/7)
(7/7)
1
IC403
(2/7)
3
4
IC403
5
2
6
(4/7)
(6/7)
(5/7)
IC403
9
8
IC403
11
10
IC403
13
12
IC403
14
VCC
7
GND
R483
5.6k
DGND
R482
22k
IC400
1
COMMON
2
INH
3
VEE
4
GND
5
A
6
ch_1
7
ch_0
8
VCC
DGND
R443
0
C416
1000P
R432
10k
C408
1000P
C446
1000P
MDYC[0-
MDYC[0-7]
MDBSCD
C816
470P
1.1k
RVP
TP801
R819
100k
Y1WR
*
R830
C814
OPEN
MDGBSC
*
C821
POUT[0-
C813
470P
R824
3.3k
D802
ICAD[0-3
D803
C819
OPEN
OPEN
R822
100k
CS2
(MONI C
PLL DC-4)
PLL DC-4)
MDBSCDET
RVP
Y1WR
MDGBSCOUT
POUT[0-7]
ICAD[0-3]
CS2
S
C811 4.9P
<LOCATION MARK>
1/20
2/20
4/20
5/20
6/20
7/20
9/20
10/20
11/20
12/20
14/20
15/20
16/20
17/20
19/20
20/20
3/20
8/20
13/20
18/20
– 4-10 –
SCHEMATIC DIAGRAM OF MULTIPLEXER BOARD (9/20)
ICAD[0-7]
Y2WR
RAYC[0-7]
RBYC[0-7]
POUT[0-7]
RVP
R4FSC
CS1
FA[8-23]
DI[0]
DI[7]
DI[6]
DI[5]
DI[4]
DI[3]
DI[2]
DI[1]
DI[0-7]
TDI
TDO
DO[0-7]
DO[0-7]
1
GND1
2
74
75
GND12
76
GND13
77
GND14
78
I/O56/D14
79
I/O57/D12
80
I/O58/D10
81
I/O59/D8
82
I/O60/D6
83
I/O61/D4
84
I/O62/D2
85
I/O63/D0
86
I5
87
Vcc5
88
GND15
89
GND16
90
Vcc6
91
I/O0/A0
92
I/O1/A2
93
I/O2/A4
94
I/O3/A6
95
I/O4/A8
96
I/O5/A10
97
I/O6/A12
98
I/O7/A14
99
GND17
100
GND18
C1334
0.1
V3D
R1373
22k
MDSET
MBSMSK
MAVPIN
MAWFHA
L1302
8.2
DO[0-7]
C1331
220/10
DGND
R1371
OPEN
R1372
0R00
RVP
CN103
1
INT1
2
INT2
3
INT VMD
4
WR
5
SR CS
6
RD
7
FS CS
8
A0
9
A1
10
A2
11
A3
RVFS
*
R1366
RVSX
10k
Z1300
1
2
3
45
6
7
8
RHDO
*
R1365
+
–
MDYC[0-
MDYC[0-7]
MDWFHA
*
R830
MCWSC
MCBSCD
R4FSC
MCGBSC
MCWFHA
MCYC[0-
MDW4FS
MCW4FS
MDWSC
MDWFHA
MCWSC
MCBSCDET
R4FSC
MCGBSCOUT
MCWFHA
MCYC[0-7]
MDW4FSC
MCW4FSC
MDWSC
RACAM
RAWSYNC
RABWBSC
RAGBSCI
RBCAM
RBWSYNC
RBBWBSC
RBGBSCI
RBBSCDET
RBGBSCOUT
POUT[0-7]
ICAD[0-3]
CS1
RVP
Y2WR
RBYC[0-7]
RBWFHA
RBWSC
RBW4FSC
RAYC[0-7]
RAWFHA
R4FSC
RAWSC
RAW4FSC
RAGBSCOUT
RABSCDET
<LOCATION MARK>
1/20
2/20
4/20
5/20
6/20
7/20
9/20
10/20
11/20
12/20
14/20
15/20
16/20
17/20
19/20
20/20
3/20
8/20
13/20
18/20
IC2013
C4,D4
IC2014
B5
IC2200
D6,D7,E6,E7
IC2201
A6
IC2202
A6,A7,B6,B7
IC2203
A7
IC2204
A7
IC2205
C7
IC2206
D8,E8
IC2207
D8
IC2208
A8
IC2209
C8,D8
IC2210
B9
Q1
I5
Q2
I5
Q3
I5
Q4
H4
Q5
H7
Q6
I5
Q7
I5
Q8
I5
Q100
I5
Q101
I5
Q102
I6
Q103
I6
Q104
I6
Q105
I6
Q106
I6
Q108
I6,J6
Q109
I6
Q110
I6
Q111
J6
Q112
I6
Q113
I6
Q114
I6
Q115
I6,J6
Q116
I7
Q117
I7
Q118
J7
Q200
G5,H5
Q201
G5
Q202
G6
Q203
G6,H6
Q204
G6
Q205
G6
Q206
G6
Q208
H6
Q209
G6
Q210
G6
Q211
H6
Q212
G6
Q213
G6
Q214
G6
Q215
G6,H6
Q216
G7
Q217
G7
Q218
H7
Q300
I10
Q301
I10
Q302
I10
Q303
I10
Q304
I10
Q305
I11
Q306
H11
Q308
I11
Q309
I11
Q310
H11
Q311
I11
Q312
H11
Q313
H11
Q314
I11
Q315
I11
Q316
H11
Q317
H11,I11
Q318
I12
Q400
H10
Q401
G10
Q402
G10
Q403
H10
Q404
G10
Q405
G11
Q406
G11
Q408
H11
Q409
G11
Q410
G11
Q411
H11
Q412
G11
Q413
G11
Q414
G11
Q415
H11
Q416
G11
Q417
G11
Q418
H12
Q500
I15
Q501
I15
Q502
I15
Q503
I15
Q504
I15
Q505
I15
Q506
I15
Q508
I15
Q509
I15
Q510
I15
Q511
I15
Q512
I15
Q513
I15
Q514
I15
Q515
I15
Q516
I15
Q517
I15
Q518
I15
Q600
H15
Q601
H15
Q602
H15
Q603
H15
Q604
H15
Q605
H15
Q606
H15
Q608
H15
– 4-11 –
SCHEMATIC DIAGRAM OF MULTIPLEXER BOARD (10/20)
Click on the first or last page to see other WJ-SX155 service manuals if exist.