IBM 6400 series Maintenance Manual page 300

Hammer Bank Power
1
J106
2
Motor Sensor Left
3
4
5
1
PLAT 1
6
2
RIB L1
7
3
PLAT 2
8
4
RIB L2
9
5
PLAT 3
+48V
10
6
RIB L3
7 PLAT 4
8
RIB L4 CC FAN+
9
0.01 F
10 L RBN POST+
10%
CC FAN–
11
100V
L RBN POST–
12
13 POD A
14
PMD A
15
POD K
PMD K
16
17
POD C
PMD C
18
19 POD E
20 PMD E
J105
J101
PH1
Power Supply + Stacker Power
PH2
1
2
PH3
3
PH4
4
5
LDFB 6
7
8
9
10
11
12
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.
N TEMP HI
EXP N ID SEL
N STBY
VCC
N DMA REQ0
N DMA REQ1
+8.5V
EXP NINT
+48V
EXP NWR
EXP NRESET
CAJ NACK
470 PF 470 PF 470 PF
EXP NMSEL
10% 10% 10%
50V 50V 50V
EXP NDS
EXP D15
EXP D14
EXP D13
EXP D12
EXP D11
EXP D10
Controller, CMX
VCC
Expansion Connector
4.7K
4.7K
0.1W
0.1W
1
2
3
NC
4
5
12/10 V
6
NC
7
8
9
10
NC
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
EXP D9
EXP D8
29
30
J111
31
EXP D7
32
EXP D6
33
EXP D5
34
EXP D4
35
EXP D3
36
EXP D2
37
EXP D1
38
EXP D0
39
EXP A15
40
EXP A14
41
42
EXP A13
43
EXP A12
44
EXP A11
45
46
EXP A10
47
48 EXP A9
49 EXP A8
EXP A7
50
51 EXP A6
52
EXP A5
53 EXP A4
54
EXP A3
55
56
EXP A2
57 EXP A1
58 EXP A0
59
60
VCC