IBM P550 小机硬件分析（一）

      

    IBM 9113-550（p5 550）小机是我们常见到的p5系列小机，由于我公司实验机也为此型号，所以特地把这款机型拿出来分析，用于方便新手快速了解小机。主要涉及基本软硬件信息，故障等方面。信息来源于离线版IBM Power Systems Hardware Information Center。

          1.Top down vieww

             

 

        2.Front and rear views with connectors

            系统中field replaceable unit (FRU)布局：

            Figure 1. Front view of the system

 

                

 

           Figure 2. Back view of the system with 2 RIO/HSL ports on the planar and 1 bus card slot. Bus card is installed, port 1 is C6-T1 (closest to board) and port 0 is C6-T2 (towards the top of the card).

                   

                  注：RIO:remote I/O,是用于I/O扩展到外部的I/O抽屉,io bus cable.

                         Rack Indicator   应该是机架指示灯  与机柜相连接 以方便维护的时候 找不到机器。

               

                      Figure 3. Top view of the system (including service processor reset switch)

                                              

                         Figure 4. Memory module locations on the processor card

                                       

           3.   Part assembly

                       Figure 1.  final assembly

                                     

	Description
1	RIO/HSL adapter
2	PCI adapter
3	PCI blank
4	System processor
5	Voltage regulator (1.5 V)
6	Voltage regulator (2.5 V)
7	Memory module
	Filler, memory module
8	Voltage regulator (1.2 V)
9	System processor filler
10	Top cover
11	Power supply
12	Power supply filler
13	Retainer for PCI adapter (slots C1, C2, or C3)
	Retainer, with bracket, for PCI adapter (slots C4 or C5)
14	VPD card
15	Media backplane assembly
16	Control panel assembly
16	Power button shield
17	Media device filler
18	Media device
19	Media device filler
20	Media device
21	RAID enablement card filler
22	RAID enablement card assembly
23	Disk unit assembly
23	Guide rail, disk unit, comes with disk unit assembly
24	Disk unit filler assembly
25	Disk unit backplane filler
26	Disk unit backplane assembly

 

                                       

Index number	Description
27	Fan, PCI
28	Fan, Processor
29	PCI adapter divider
30	Processor divider
31	Power supply divider
32	Fan, Processor
33	Rear support
34	Screw, rear support
35	Power supply
36	Power supply insulator sheet
37	Voltage regulator (1.2 V)
38	System backplane
39	Retainer for PCI adapter (slots C1, C2, or C3)
	Retainer, with bracket, for PCI adapter (slots C4 or C5)
40	Disk unit backplane assembly
41	System insulator sheet
42	Front support
43	Screw, front support
44	PCI card insulator sheet

 

                               

Index number	Description
1	Side cover
2	Back cover
3	Side wrap
4	Screw
5	Top cap
6	Screw
7	Control-panel mounting-bracket assembly
8	Screw
9	Control panel filler
10	Control panel
	Power button shield
11	Front cover
12	Door assembly (System i)
	Door assembly (System p)
	Door assembly (OpenPower 720)
13	Tip plate
14	Screw

 

                                 

  

Index number	Description
1	Front cover assembly IBM eServer i5
1	Front cover assembly IBM eServer p5
2	Thumbscrew, front cover mounting
3	Rack bracket - left
4	M3.5 screw
5, 6, 11, 12	Rail assembly
7	Catch rack latch
8	M5 screw
9	Cable management arm assembly
10	Cable management bracket
13	Rack bracket - right