Read Panasonic KV-S5055C (serv.man5) Service Manual Supplement online
13
KV-S5055C
KV-S5055C CONTROL Board No.9
F
E
D
C
B
A
78
56
4
23
F
D
A
B
E
C
CPU_D[7-0]
CPU_D[0]
CPU_D[1]
CPU_D[2]
CPU_D[3]
CPU_D[4]
CPU_D[5]
CPU_D[6]
CPU_D[7]
R0292
100
1
2
3
4
5
6
7
8
GND
6:6A;7:1C;8:2E;13:2E;15:2E;17:2D;17:6A;18:2E;20:2D;20:6A;21:2E
CPU_D[7-0]
GND
R0295
100
1
2
3
4
5
6
7
8
L0021
C0153
100p
N.M.
*CPU_LWR
6:6E;7:3B;13:2E;17:2D;20:2D
C0161
100p
N.M.
C0163
100p
N.M.
*CPU_RD
6:6E;7:3C;13:2D;15:2D;17:7C;20:7C
GND
C0157
100p
N.M.
GND
GND
C0159
100p
N.M.
+3.3VSLP
IMP_CLK
3:6D;7:1D
L0022
*SRES
1:3D;2:3D;3:8B;6:2F;7:3B;7:7B;8:2E;12:3C;17:2F;20:2F
CN1010
@Doub
1
+3V
2
GND
3
IPD[15]
4
IPD[14]
5
IPD[13]
6
IPD[12]
7
IPD[11]
8
IPD[10]
9
IPD[9]
10
IPD[8]
11
IPADR[0]
12
*IP_HWR
13
IMPCLK
14
*CSIMPR1
15
*IP_RD
16
*RESET
17
GND
18
24VIL
GND
GND
R0293
100
1
2
3
4
5
6
7
8
C0150
100p
N.M.
L0023
C0152
100p
N.M.
JS_24V
C0164
100p
N.M.
GND
R0294
100
1
2
3
4
5
6
7
8
C0154
100p
N.M.
*CSIMPR
7:7B
+3.3VSLP
C0156
100p
N.M.
+3.3VSLP
C0160
100p
N.M.
CPU_A[0]
6:6B;7:1D;13:2E;15:2E;17:2A;18:2A;20:2A;21:1A
+3.3VSLP
+3.3VSLP
C0158
100p
N.M.
+3.3VSLP
C0170
47u
35
N.M.
YES
GND
GND
C0155
100p
N.M.
C0162
100p
N.M.
+3.3VSLP
C0151
100p
N.M.
IC0020
1
DIR
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
B8
12
B7
13
B6
14
B5
15
B4
16
B3
17
B2
18
B1
19
*OE
20
VCC
IC0021
1
*OE
4
A2
16
Y2
6
A3
14
Y3
2
A1
8
A4
18
Y1
12
Y4
IC0021
19
*OE
13
A2
7
Y2
15
A3
5
Y3
11
A1
17
A4
9
Y1
3
Y4
IC0021
10
GND
20
VCC
R0291
10k
GND
R0290
10k
GND
R0296
10k
1
2
3
4
5
6
7
8
R0297
10k
1
2
3
4
5
6
7
8
R0299
10k
1
2
3
4
5
6
7
8
R0298
10k
1
2
3
4
5
6
7
8
C0148
0.1u
C0149
0.1u
C0166
0.1u
C0169
0.01u
C0165
1000p
C0168
1000p
C0167
22u
6.3V
To PRE IMPRINTER
'09.06.06 Change to LWR
'09.06.06 Chnage BUS
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