System components exploded view

Figure 2 System components exploded view

Table 2	System components spare parts list
Item	Description	Assembly	Modified	Spare part	Modified spare	Customer self-
		number	assembly	number	part number	repair (Yes/No)
			number

—	Media storage devices	—	—	—	—	—

1	CD-RW drive, universal	294766-	383696-002	337273-001‡	399959-001	Yes
	media	9D1/9D2‡ See		See requirement
		requirement

2a	DVD-ROM drive, 8X,	168003-	395910-001	268795-001‡	397928-001	Yes
	universal media	935/9D1‡ See		See requirement
	(optional)*	requirement

2b	DVD-RW drive, universal	336084-9D1‡	263394-002	384070-001‡	399396-001
	media (optional)*	See requirement		See requirement

—	Boards	—	—	—	—	—

4	SCSI backplane	010879-001‡	010879-501	231128-001‡	412320-001	Yes
		See requirement		See requirement

5	Diagnostic display board	012134-001‡	012134-501	356784-001‡	416251-001	Yes
	and lightpipe	See requirement		See requirement

6	Pass-through board	279758--001‡	012662-501	249106-001‡	417235-001	Yes
		See requirement		See requirement

7	System board	011977-002‡	011977-502	356782-001‡	412318-001	No
		See requirement		See requirement

Illustrated parts catalog 10