Panasonic KV-S2065L Service Manual page 149

1 2
A
3.3V
+3V +5V
CN602
1
2
3 RESET
4
5
6
CPUAS
7
CPUHWR
B
8
CPURD
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
C
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
D 57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
BEN
75
FEN
76
FCLK
77 VSYNC
78
79
80
E 176381-3
GND
GND
+3V
(for CN602)
F
GND
(2, 4, 5, 41, 57, 69, 70, 79)
1 2
3
4
C798 C803 C806
N.M. N.M.
N.M.
GND
Z658
CPUD[15] 1 8 CPD[15]
7
CPUD[14] 2 CPD[14]
CPUD[13] 3 6 CPD[13]
5
CPUD[12] 4 CPD[12]
22
Z650
CPUD[11]
1 8 CPD[11]
CPUD[10] 2 7
CPD[10]
CPUD[9]
3 6 CPD[9]
CPUD[8] 4 5
CPD[8]
22
Z659
CPUA[8]
1 8 CPA[8]
CPUA[7] CPA[7]
2 7
CPUA[6] 3 6 CPA[6]
CPUA[5] CPA[5]
4 5
CPUA[4]
Z651
22
8
CPUA[3] 1 CPA[4]
CPUA[2] 2 7 CPA[3]
6
CPUA[1] 3 CPA[2]
1 2 3 4 1 2 3 4 4 5 CPA[1]
CPUA[0]
22
Z660
8 7 6 5 8 7 6 5 1 8
CPA[0]
VERCS 2
7
IRQIMG GND 3 6
4
IRQ1 5
1 2 3 4
Z652
22
N.M.
GND 1 8
CTS2 N.C
8 7 6 5
7
RTS2 2 N.C
Z646 6
RXD2 3 N.C
5
TXD2 22 4
N.C
1 8 GND
SCWAIT
2 7
TERMPCT
3 6
ACTTERM
4 5
CSIMG
8
CS3 1
7
VD[15] Z654 2 BVD[7]
VD[14] 22 6
3 BVD[6]
5
VD[13] BVD[5]
4
VD[12] 1 8 BVD[4]
Z647 2
VD[11] 7 BVD[3]
VD[10] 22 3 6 BVD[2]
4
VD[9] 5 BVD[1]
VD[8] 1 8 BVD[0]
Z653 2
VD[7] 7 FVD[7]
VD[6] 22 3 6 FVD[6]
4
VD[5] 5 FVD[5]
Z648
1 8 FVD[4]
VD[4]
2
VD[3] 7 FVD[3]
3 6 FVD[2]
VD[2]
4
VD[1] 5 FVD[1]
VD[0]
1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 22
8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5
C801 C807 C811 C813
C805
N.M. N.M. N.M. N.M.
N.M.
1 8 FVD[0]
2 7
3
6
4 5 GND
1 2 3 4
Z649
22
BWIND
8 7 6 5
FWIND
N.C
VWIND
GND
CLK27M
R695
N.C
N.M
4:8F
1:8A
4:8D
+5V
(for CN602)
GND
(PIN15, 1 , 16, 32, 80, 78)
3 4
5
CPD[8-15]
Z657
1 8
2 7
3 6
4 5
22
CSVER
IRQIMG
IRQSCSI
4:1D
4:1C
4:1C
3:5A
WAIT
IRQSCSI
IRQIMG
+5V +3V
GND GND
5
6 7
NC
1
N.C
2
3 A
GND
TC7S04FU(TE85L)
GND
TERMPC
CSIMG
SIGN527
+3V
GND
+5V +3V
IC610
SN74HC245NS-EL20
1 DIR
20
VCC
CPD[15] 2 A1 19
G
CPD[14] 3 A2
18
B1
CPD[13] 4 A3
17
B2
CPD[12] 5 A4
16
B3
CPD[11] 6 A5
15
B4
CPD[10]
7 A6 14
B5
CPD[9] 8 A7
13
B6
CPD[8] 9 A8 12
B7
10 GND
11
B8
(B A)
GND GND GND GND
6 7
8 9
7:3D
CPD[8-15]
1:1C;4:2E
CPA[0-8]
SYSRST 4:2E
4:2F;7:1E
CPAS
CPWR 1:1A;7:1D
7:1D
CPRD
+5V
IC615
(VCC=2~6V)
5
VCC
SYSRST
4
SYSRST 1:1A
Y
(for SCSIC)
BVD[0-7] 4:2E
FVD[0-7] 4:1D
7:1C
CSVER
TERMPC 1:7B
1:1E
TERMON
CSIMG 4:2F;7:1E
1:1B;7:1C
CSSCSI
+5V +5V
GND GND
+3V
GND
SW600
1 8
2 7
3 6
4 5
A6S-4102
SMS704
0
GND GND
(SCSI Board)
5/6
KV-S2065/S6055/S6050
8
A
B
C
D
E
F