9845B/C Mainframe Replaceable Parts
8-3
Assembly
Reference
CD
HP
TQ
Description
Level
Designator
Part
No.
ROM
Drawers
1
I
I
!l
I
U9!l45-6U346 1 Right
ROM
Drawer Assembly
2
8
0624-0418
6
.625
in., 82",
FH
pozidriv
tapping
screw
2
I
I
5
I
09845-04119
1
Right
ROM
Drawer Bottom
2
A42 8
09845-66542
1 LPU Option ROM PC Assembly
2
0
5040-8368
1
ROM
Drawer
Cover
2 4 I
5041-1439
I
I
I
Right ROM
Drawer
Top
I
1 9
09845-60347
1 Left
ROM
Drawer Assembly
2 5
09845-04119
1 Left
ROM
Drawer
Bottom
2
A44
0
09845-66544
1 PPU Option ROM PC Assembly
2
0
5040-8368
1
ROM
Drawer
Cover
,
2
3
5041-1438
1
Left
ROM Drawer
Top
Mainframe
Top
Cover
1 6
09845-67902
1 Mainframe
Top
Cove.' Assembly
2 6
0624-0333
2
.250
in., PH Pozidriv
Tapping
Screw
2 6
0624-0408
4
.375
in., 100", FH Pozidriv
Tapping
Screw
2
1
09845-04412
1
Shell,
Top
Cover
2
4
09845-21203
2
Printer Door
Bracket
2
1
09845-23701
2 Printer Door
Shaft
Mainframe
1
9
09845-67921
1 Mainframe Assembly
2 A2
0
09845-66502
1
110
Backplane Assembly
3
8
1251-2026
4
36-Pin
PC Edge
Connector
(2X18)
3
3
2 A3
1
09845-66503
1 CRT Alpha
Control
Assembly (98750A)
A34
98770-66534
1 Alpha Control Logic Assembly
(98770
or
98780)
3
0
0624-0402
2
.250
in., PH Pozidriv
Tapping
Screw
3
6
09845-04706
1 Left
Support
Latch
3
3
1251-4978
1 36-Pin PC Edge
Connector
(2XI8)
3
7
5040-7995
1
Connector
Support
2 A15
5
09845-665ITl
1 LPU
Processor-Memory
Control
Assembly
2 A16
6
09845-66516
1 PPU
Processor-Memory
Control
Assembly
2
A27 9
09845-66527
1 PPU RAM/ROM Assembly
3
1818-0391
16
16k
RAM
chip
3
1818-0831
1
PPU ROM Blk 5 Add OK High Byte
3
1818-1591
1
ROM
Blk 5,
OK
Low Byte Enh CRT
3
1818-1208
1
ROM
Blk 5, OK Low Byte Clr CRT
3
1818-1209
1
ROM
Blk
5,
OK High Byte
Clr
CRT
3
1818-0836
1
ROM
Blk 5,
20k
Low Byte U.S.
3
1818-0832
1
ROM
Blk
5,
20k
High Byte U.S.
3
1818-0844
1
ROM
Blk
5,
20k
Low Byte
French
3
1818-0839
1
ROM
Blk
5,
20k
High Byte
French
3
1818-0846
1
ROM
Blk 5,
20k
Low Byte
German
3
1818-0841
1
ROM
Blk
5,
20k
High Byte
German
3
1818-0845
1
ROM
Blk
5,
20k
Low Byte
Spanish
I
3
1818-0840
1
ROM
Blk
5,
20k
High Byte
Spanish
3
1818-0848
1
ROM
Blk 5,
20k
Low Byte Swe/Fin
3
1818-0843
1
ROM
Blk 5,
20k
High Byte Swe/Fin
09845-90039, rev: 4184