IBM 6400 Maintenance Information Manual

294 Appendix A Circuit Board And Cable Pinouts
Controller (continued)
1
2
3
4
5
6
7
8
PLAT 1
9
10
11
12
13
14
15
16
17
18
19
20
J106
Motor Sensor Left
RIB L1
PLAT 2
RIB L2
PLAT 3
RIB L3
PLAT 4
RIB L4
CC FAN+
L RBN POST+
POD A
PMD A
POD K
PMD K
POD C
PMD C
POD E
PMD E
CC FAN-
0.01 mF
10%
100V
L RBN POST-
+48V
VCC
J111
Expansion Connector
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
4.7K
0.1W
4.7K
0.1W
NC
EXP N ID SEL
12/10 V
NC
N DMA REQ0
N DMA REQ1
NC
EXP NINT
EXP NWR
EXP NRESET
CAJ NACK
EXP NMSEL
EXP NDS
EXP D15
EXP D14
EXP D13
EXP D12
EXP D11
EXP D10
EXP D9
EXP D8
EXP D7
EXP D6
EXP D5
EXP D4
EXP D3
EXP D2
EXP D1
EXP D0
EXP A15
EXP A14
EXP A13
EXP A12
EXP A11
EXP A10
EXP A9
EXP A8
EXP A7
EXP A6
EXP A5
EXP A4
EXP A3
EXP A2
EXP A1
EXP A0
VCC
1
2
3
4
5
6
7
8
N TEMP HI
9
10
11
12
J101
Power Supply
N STBY
VCC
+8.5V
+48V
1
2
3
4
5
6
7
8
PH1
9
10
J105
Hammer Bank Power
PH2
PH3
PH4
LDFB
470 PF
10%
50V
470 PF
10%
50V
470 PF
10%
50V
470 PF
10%
50V
CAUTION: <5> Do not remove or replace
the NVRAM. The NVRAM contains a
lithium battery that can explode if it is
replaced incorrectly. NVRAM is replaced
only at the factory.

IBM 6400 Specifications

General

Brand	IBM
Model	6400
Category	Printer
Language	English