Part assembly diagrams for 5786, 5787, 7031-D24, and 7031-T24 expansion units

Assembly diagrams.

Cover assemblies

Note: This topic contains indexed drawings and tables that cross-reference the enclosure's FRUs to part numbers, (if applicable), and a part description. In this information, RoHS refers to European Union Directive 2002/95/EC on the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment.

Table 1. Cover assembly part numbers
Index number	Part number	Units per assembly	Description
1	12R8505^*	1	Front cover assembly – tower
2	12R8373^*	1	Side cover assembly – tower, left
3	12R8376^*	1	Side cover assembly – tower, right
4	12R8379^*	1	Footstand assembly – tower
5	12R8382^**	4	Screw, M3 x 4 – pan head

^* Designed to comply with RoHS requirement
^**Not designed to comply with RoHS requirement

Table 2. 5786, 5787, 7031-D24, and 7031-T24 I/O enclosure assembly (front view)
Index number	Part number	Units per assembly	Description
1	41U0299^*	1	Rack configured chassis assembly (includes chassis, disk drive backplane, VPD card). Removal and replacement procedures are sent with the FRU.
1	41U0301^*	1	Tower configured chassis assembly (includes chassis, disk drive backplane, VPD card). Removal and replacement procedures are sent with the FRU.
2	39J2051^*	1	Mount Rail assembly (7031-D24 only)
2	97P4178^* 3P5556^**		DASD bezel (not shown)
2	97P4179^* 53P6213^**		DASD filler panel (not shown)
3	03N5260^* 00P3833^**	up to 12 per side	73.4 GB Disk drive with U320 carrier, 10K RPM, 80 pin
3	03N6325^* 00P3072^**	up to 12 per side	73.4 GB Disk drive with U320 carrier, 10K RPM, 80 pin
3	03N5265^* 00P3835^**	up to 12 per side	146.8 GB Disk drive with U320 carrier, 10K RPM, 80 pin
3	03N6330^* 00P2665^**	up to 12 per side	146.8 GB Disk drive with U320 carrier, 10K RPM, 80 pin
3	03N5270^* 80P3157^**	up to 12 per side	300 GB Disk drive with U320 carrier, 10K RPM, 80 pin
3	03N6335^* 80P3400^**	up to 12 per side	300 GB Disk drive with U320 carrier, 10K RPM, 80 pin
3	03N5275^* 80P3159^**	up to 12 per side	36.4 GB Disk drive with U320 carrier, 15K RPM, 80 pin
3	03N6340^* 00P2693^**	up to 12 per side	36.4 GB Disk drive with U320 carrier, 15K RPM, 80 pin
3	03N5280^* 80P3163^**	up to 12 per side	73.4 GB Disk drive with U320 carrier, 15K RPM, 80 pin
3	03N6345^* 00P2685^**	up to 12 per side	73.4 GB Disk drive with U320 carrier, 15K RPM, 80 pin
3	03N5285^* 80P3911^**	up to 12 per side	146.8 GB Disk drive with U320 carrier, 15K RPM, 80 pin
3	10N8578^*	up to 12 per side	300 GB Disk drive with U320 carrier, 15K RPM, 80 pin
4	15R6792^* 12R9950^**	3	Fan assembly
5	41U0264^*	1	Front bezel (Rack unit only)

^* Designed to comply with RoHS requirement
^**Not designed to comply with RoHS requirement

Table 3. 5786, 5787, 7031-D24, and 7031-D24 I/O enclosure assembly (back view)
Index number	Part number	Units per assembly	Description
1			Chassis assembly (refer to table 2 for part number)
2			Disk drive assemblies (refer to table 2 for part number)
3	12R9042^* 12R7477^**	up to 4	SCSI repeater card assembly – single
3	12R9040^* 12R7475^**	up to 4	SCSI repeater card assembly – dual
3	12R7457^*	up to 3	SCSI repeater card filler assembly (not shown)
4	12R9078^**	up to 2	966 W Power supply assembly pSeries
4	15R7998^*	up to 2	845 W power supply iSeries
4	12R7454^*	1	Power supply filler assembly (not shown)
5	12R6121^*	1	Left chassis bracket
6	12R6122^*	1	Right chassis bracket

^* Designed to comply with RoHS requirement
^**Not designed to comply with RoHS requirement

Table 4. I/O enclosure external cables (not shown)
Description	Units per assembly	FRU part number
20 meter cable		09L3307^**
0.5 meter (2 ft), ultra320 SCSI cable for I/O drawer attachment		42D9817^**
10 meter (33 ft), ultra320 SCSI VHDCI cable		09L3305^**
1 meter (3 ft), ultra320 SCSI VHDCI cable		09L3299^**
Power cord, listing by country see ../iphad_p5/plug.htm

^* Designed to comply with RoHS requirement
^**Not designed to comply with RoHS requirement