Part-Name to Part-Number Index
The following tables identify each part by name and provide the part number. If you are
directed to replace a part, these tables provides a quick cross-reference for the name
that is called out in the diagnostic procedures to the part number for the part. The
complete parts listings for the model S80 and S85 system follow these table.
System Rack
FRU Name FRU Number CCIN Number (FC)
256MB Memory Card 23L7566 4A85
512MB Memory Card 23L7570 4A84
1024MB Memory Card 23L7577 4A83
2048MB Memory Card 23L7589 4A82
4096MB Memory Card 23L7595 4A81
8192MB Memory Card 04N5531 4A8C
AC Box, Domestic (US), single
phase
93H3753
AC Box, World Trade, single
phase
93H3682
AC Box, World Trade, two of
three phase
93H3734
Blower 21H6959
Bulk Power Supply (AC) 21H7719
Clock/Processor Regulator
Card (requires 74G6385
Oscillator Card also for FRU,
CCIN #25AC)
04N5763 25AA
I/O Hub Card 04N2204 273A
JTAG Cable (Internal) 90H6513
Memory Regulator Assembly 23L3603
Operator Panel Assembly 91H1381
Op Panel Cable (Internal,
system rack)
21H6996
Operator Panel Cable (Internal) 21H7760
Operator Panel Battery 16G8095
Power Distribution Harness 23L3393
Processor Card, Type 1
(Model S80)
23L7434 246A
Processor card, Type 1
(Model S85)
21P4511 246F
Processor Card, Type 2
(Model S80)
23L7447 246B
Processor card, Type 2
(Model S85)
21P4517 246E
Processor Regulator Card 23L3613 2714
Programmable Regulator
Assembly
21H7763
SPCN Card Assembly 04N2389
System Backplane Assembly 23L7598
536 Service Guide