Compaq ALPHA GS320 - Manual (Page 18)

18
5.1.2 Field Replaceable Units Part Numbers
Console Serial Bus Modules
54-25125-01
CSB node ID module (PCI)
54-25355-01 H-switch CSB interface
54-25371-01 System cabinet CSB interface
12-45925-01 Connector, adapter, 2RJ45 (power cab frame)
12-45926-01 Connector, terminator, molded, 8 pos,
PCI Modules (excluding power)
B4190-xx
Standard I/O module
54-25127-01 Standard I/O cable interface module
B4171-xx Remote I/O riser (a.k.a. PCI riser)
54-25125-01 CSB node ID module (PCI)
3R-A0284-xx CD-ROM
RX23L-xx 3.5” 1.4 MB floppy drive
30-55981-06 SCSI 9 GB disk (for factory-installed software)
54-25027-01 PCI backplane
H-switch, Clock Generation Modules, and Distribution Board
BA53A-xx
H-switch upgrade
54-25115-01 H-switch power system manager (HPM)
54-30194-01 H-switch power converter, multi-output (H7511)
30-56061-01 H-switch clock module
54-25355-01 H-switch CSB interface
54-25371-01 CSB interface in both distribution board housing and GS80 drawer
30-56060-01 Dual output clock module (not in H-switch housing but in distribution board housing)
B4186-xx QBB distribution board (a.k.a. scrambler)
70-40112-01 QBB distribution board housing and assembly