Part assembly diagrams for model 55x and OpenPower 720

This content covers the 9406-550, 9133-55A, and OpenPower® 720 models.

Final assembly

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. Final assembly
Index number	Part number	Units	Description
1	See Bus parts	1	RIO/HSL adapter
2	See System parts	AR	PCI adapter
3	01R1473^* 03K8992^**	AR	PCI blank
4	See Processor parts	AR	System processor
5	See Power parts	1	Voltage regulator (1.5 V)
6	See Power parts	1	Voltage regulator (2.5 V)
7	See Memory parts	AR	Memory module
	44H8167^*	AR	Filler, memory module
8	See Power parts	1	Voltage regulator (1.2 V)
9	39J1228^* 97P4370^**	AR	System processor filler
10	39J1226^* 97P4610^**	1	Top cover
11	See Power parts	1	Power supply
12	39J1219^* 97P4369^**	1	Power supply filler
13	97P6144^**	3	Retainer for PCI adapter (slots C1, C2, or C3)
13	97P6794^**	2	Retainer, with bracket, for PCI adapter (slots C4 or C5)
14	See VPD parts	1	VPD card
15	See Backplane parts	1	Media backplane assembly
16	See Control panel parts	1	Control panel assembly
16	71P8467^**	1	Power button shield
17	53P5867^*	AR	Media device filler
18	See Removable media device parts	AR	Media device
19	39J1002^* 97H9137 ^**	AR	Media device filler
20	See Removable media device parts	AR	Media device
21	39J1004^* 53P4407^**	AR	RAID enablement card filler
22	See Storage parts	AR	RAID enablement card assembly
23	See Disk unit parts	AR	Disk unit assembly
23	05J7885^**	AR	Guide rail, disk unit, comes with disk unit assembly
24	97P4179^* 53P6213^**	AR	Disk unit filler assembly
25	97P5270^**	AR	Disk unit backplane filler
26	See Backplane parts	AR	Disk unit backplane assembly

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

Table 2. Final assembly, continued
Index number	Part number	Units	Description
27	39J2389^* 97P6567^**	2	Fan, PCI
28	39J2390^* 97P6568^**	1	Fan, Processor
29	97P5894^**	4	PCI adapter divider
30	NONUM	1	Processor divider
31	NONUM	1	Power supply divider
32	39J2390^* 97P6568^**	1	Fan, Processor
33	NONUM	1	Rear support
34	NONUM		Screw, rear support
35	See Power parts	AR	Power supply
36	NONUM	1	Power supply insulator sheet
37	See Power parts	1	Voltage regulator (1.2 V)
38	See Backplane parts	1	System backplane
39	97P6144^**	3	Retainer for PCI adapter (slots C1, C2, or C3)
39	97P6794^**	2	Retainer, with bracket, for PCI adapter (slots C4 or C5)
40	See Backplane parts	AR	Disk unit backplane assembly
41	NONUM	1	System insulator sheet
42	NONUM	1	Front support
43	NONUM		Screw, front support
44	NONUM	1	PCI card insulator sheet

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

Stand-alone cover assembly

Table 3. Stand-alone cover assembly part numbers
Index number	Part number	Units	Description
1	NONUM	1	Side cover
2	97P3772^*	1	Back cover
3	NONUM	1	Side wrap
4	NONUM		Screw
5	97P5284^* 53P6139^**	1	Top cap
6	09P3744^*	2	Screw
7	39J1233^* 97P5912^**	1	Control-panel mounting-bracket assembly
8	NONUM		Screw
9	39J5589^* 97P2731^**	1	Control panel filler
10	See Control panel parts	1	Control panel
	71P8467^**	1	Power button shield
11	97P5907^* 97P5283^**	1	Front cover
12	39J2502^* 97P5038^**	1	Door assembly (System i®)
	39J2503^* 97P6148^**	1	Door assembly (System p®)
	39J2506^**	1	Door assembly (OpenPower 720)
13	NONUM		Tip plate
14	NONUM		Screw

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

Front cover and rail assembly

Table 4. Front cover and rail assembly part numbers
Index number	Part number	Units	Description
1	97P5037^*	1	Front cover assembly IBM® eServer™ i5
1	97P6149^*	1	Front cover assembly IBM eServer p5
2	04N6587^*	2	Thumbscrew, front cover mounting
3	97P5896^**	1	Rack bracket - left
4	09P3744^*	2	M3.5 screw
5, 6, 11, 12	97P5271^* 05J7885^*	1	Rail assembly
7	39J5310^* 53P1463^**	2	Catch rack latch
8	26H7213^*	2	M5 screw
9	NONUM	1	Cable management arm assembly
10	NONUM	1	Cable management bracket
13	97P5895^**	1	Rack bracket - right

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