Panasonic KV-S6055W Service Manual page 180

CN1006 (MAIN) - CN2001 (MOTHER)
Pin No. Signal Name
99 BUZZER
100 LED(RD)
101 LED(GR)
102 *CPURD
103 *CPUHWR
104 *CPUAS
105 GND
106 GND
107 *RESET
108 CPUA0
109 CPUA1
110 CPUA2
111 CPUA3
112 CPUA4
113 CPUA5
114 CPUA6
115 CPUA7
116 CPUA8
117 +5VD
118 CPUD8
119 CPUD9
120 CPUD10
121 CPUD11
122 CPUD12
123 CPUD13
124 CPUD14
125 GND
126 CPUD15
127 *RESET(IMP)
128 *POSTIMP SP
129 CTS1(POST)
130 RTS1(POST)
131 RXD1(POST)
132 TXD1(POST)
133 *PREIMP SP
134 CTS0(PRE)
135 RTS0(PRE)
136 RXD0(PRE)
137 TXD0(PRE)
138 DALD2
139 GND
140 GND
CN602(SCSI) - CN2002(MOTHER)
Pin No. Signal Name
1 GND
2 GND
3 *RESET
4 +3VD
5 +3VD
6
*CPUAS
7 *CPUHWR
8
*CPURD
9 GND
10 GND
11 CPUD15
12
CPUD14
13 CPUD13
14 CPUD12
15
+5VD
16 +5VD
17 CPUD11
18 CPUD10
19 CPUD9
20
CPUD8
(continued)
Description (S6055)
Buzzer Pulse
LED(Red)
LED(Green)
CPU Read
CPU Write
CPU Address Strobe
Ground
Ground
Reset
CPU Address
CPU Address
CPU Address
CPU Address
CPU Address
CPU Address
CPU Address
CPU Address
CPU Address
+5V(for Digital)
CPU Data
CPU Data
CPU Data
CPU Data
CPU Data
CPU Data
CPU Data
Ground
CPU Data
Reset(for Imprinter)
Not Used
Not Used
Not Used
Not Used
Not Used
Start Pulse for Pre Imprinter
CTS(for Pre Imprinter)
RTS(for Pre Imprinter)
RXD(for Pre Imprinter)
TXD(for Pre Imprinter)
DAC Load(Motor Drive)
Ground
Ground
Description
Ground
Ground
Reset
+3V(for Digital)
+3V(for Digital)
CPU Address Strobe
CPU Write
CPU Read
Ground
Ground
CPU Data
CPU Data
CPU Data
CPU Data
+5V(for Digital)
+5V(for Digital)
CPU Data
CPU Data
CPU Data
CPU Data
CN602 (SCSI) - CN2002 (MOTHER)
Pin No. Signal Name
21 GND
22 GND
23 CPUA8
24
CPUA7
25 CPUA6
26 CPUA5
27
CPUA4
28 CPUA3
29
CPUA2
30 CPUA1
31 CPUA0
32
+5VD
33 GND
34 GND
35
*VERCS
36 *IRQ(IMG)
37
*IRQ1(SCSI)
38 *CS3(SCSI)
39 CTS2(IF)
40
RTS2(IF)
41 +3VD
42 RXD2(IF)
43
TXD2(IF)
44 *SCWAIT
45
TERMPC
46 *ACTTERM
47 *CS(IMG)
48
BVD7
49 GND
50 GND
51
BVD6
52 BVD5
53 BVD4
54
BVD3
55 BVD2
56 BVD1
57 +3VD
58 BVD0
59
FVD7
60 FVD6
61 FVD5
62
GND
63 GND
64 FVD4
65 FVD3
66 FVD2
67
FVD1
68 FVD0
69 +3VD
70
+3VD
71 GND
72 BCLK
73
FCLK
74 BEN
75
FEN
76 GND
77 VSYNC
78
+5VD
79 GND
80 GND
(continued)
Description
Ground
Ground
CPU Address
CPU Address
CPU Address
CPU Address
CPU Address
CPU Address
CPU Address
CPU Address
CPU Address
+5V(for Digital)
Ground
Ground
Chip Select for I/F Board Detect
GAIMG Interrupt Request
SCSI Interrupt Request
Chip Select for SCSI
Not Used
Not Used
+3V(for Digital)
Not Used
Not Used
CPU Wait
Terminal Power Control
Active Terminator Enable
Chip Select for GAIMG
Back Data
Ground
Ground
Back Data
Back Data
Back Data
Back Data
Back Data
Back Data
+3V(for Digital)
Back Data
Front Data
Front Data
Front Data
Ground
Ground
Front Data
Front Data
Front Data
Front Data
Front Data
+3V(for Digital)
+3V(for Digital)
Ground
Not Used
Not Used
Back Line Enable
Front Line Enable
Ground
Page Enable
+5V(for Digital)
Ground
Ground