KV-S5055C (serv.man5) - Panasonic Other Service Manuals Service Manual Supplement (repair manual). Page 10

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10
KV-S5055C
KV-S5055C CONTROL Board No.6
F
E
D
C
B
A
78
56
4
23
F
D
A
B
E
C
CPU_D[4]
H8_D[0]
H8_D[4]
H8_D[7]
H8_D[2]
CPU_D[7]
CPU_D[0]
H8_D[1]
H8_D[3]
H8_D[6]
CPU_D[1]
CPU_D[2]
CPU_D[6]
CPU_D[3]
H8_D[5]
CPU_D[5]
H8_A[0]
H8_A[1]
H8_A[2]
H8_A[3]
H8_A[4]
H8_A[5]
H8_A[6]
H8_A[7]
H8_A[8]
H8_A[9]
H8_A[10]
H8_A[11]
H8_A[12]
H8_A[13]
H8_A[14]
CPU_A[3]
CPU_A[2]
CPU_A[1]
CPU_A[0]
CPU_A[8]
CPU_A[9]
CPU_A[10]
CPU_A[11]
CPU_A[7]
CPU_A[6]
CPU_A[5]
CPU_A[4]
CPU_A[14]
CPU_A[13]
CPU_A[12]
R0231
22
1
2
3
4
5
6
7
8
R0243
10k
1
2
3
4
5
6
7
8
GND
*H8_AS
3:2E
*CPU_RD
7:3C;9:3B;13:2D;15:2D;17:7C;20:7C
H8_A[20-0]
3:8F;3:8F;4:2B;4:2B;5:5B
*H8_LLB
3:2E;4:2D;5:5B
*H8_RD
3:2E;4:2D;5:5B
7:1D;7:1D;9:3C;13:2E;13:2E;13:2E;15:2E;15:2E;15:2E;17:2A;17:2A;17:2A;18:2A;18:2A;18:2A;20:2A;20:2A;20:2A;21:1A;21:1A;21:1A
CPU_A[14-0]
H8_D[7-0]
3:8C;4:2A;5:4C
GND
7:1C;8:2E;9:3B;13:2E;15:2E;17:2D;17:6A;18:2E;20:2D;20:6A;21:2E
CPU_D[7-0]
+3.3VCPU
*CPU_CS3
18:5B
GND
*SRES
1:3D;2:3D;3:8B;7:3B;7:7B;8:2E;9:3D;12:3C;17:2F;20:2F
R0235
22
1
2
3
4
5
6
7
8
R0227
22
1
2
3
4
5
6
7
8
R0237
10k
1
2
3
4
5
6
7
8
GND
IC0011
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
R0239
10k
1
2
3
4
5
6
7
8
R0240
10k
1
2
3
4
5
6
7
8
+3.3VCPU
GND
GND
IC0014
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
R0226
22
1
2
3
4
5
6
7
8
+3.3VSLP
GND
R0236
22
1
2
3
4
5
6
7
8
GND
*CPU_LWR
7:3B;9:3C;13:2E;17:2D;20:2D
R0229
22
1
2
3
4
5
6
7
8
+3.3VCPU
R0241
10k
1
2
3
4
5
6
7
8
R0232
22
1
2
3
4
5
6
7
8
R0230
22
1
2
3
4
5
6
7
8
IC0013
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
*H8_CS3
3:2E;3:3A
*H8_CS4
3:2E;3:3A
*CPU_CS4
21:5B
*CPU_CS6
7:3C
*CPU_AS
18:4E;21:4E
*CPU_BUS
3:4B
R0228
10k
Q0006
+3.3VCPU
GND
F_CLK
3:6D
*H8_CS6
3:2E;3:3A
C_CLK
17:5A
R0244
10k
SC_CLK
7:7D
SF_CLK
7:7D
H8_CLK
3:2E
CPU_CLK
7:3B
R0245
10k
R0247
10k
GND
R0246
10k
R0234
22
1
2
3
4
5
6
7
8
GND
IC0012
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
+3.3VCPU
GND
R0233
22
1
2
3
4
5
6
7
8
R0242
10k
1
2
3
4
5
6
7
8
GND
R0238
10k
1
2
3
4
5
6
7
8
C0128
0.1u
C0129
0.1u
C0130
0.1u
C0131
0.1u
R1438
68
'09.06.06 Change to LLB
Add BUS net '09/06/06
Change BUS net '09/06/06
'09.06.06 Change to LWR
'10.01.18 reg add
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