IBM 7133 Series, Service Manual

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|
Parts Locations (Models 500 and 600)
| This subsection shows the locations of various parts of the 7133 Models 500 and 600.
|
1
| Front cover |
1
| Back-signal card, lower (Model 500)
|
2
| Control panel assembly | | Bypass card, lower left (Model 600)
|
3
| Front-signal card, upper (Model 500) |
11
| Back backplane assembly
| | Bypass card, upper right (Model 600) |
12
| Front backplane assembly
|
4
| Back-signal card, upper (Model 500) |
13
| Back-power card (at top and bottom)
| | Bypass card, upper left (Model 600) |
14
| Disk drive modules
|
5
| Fan-and-power-supply assy (position 3) |
15
| RFI shield
|
6
| Fan-and-power-supply assy (position 2) |
16
| Lower power-distribution tray assembly
|
7
| Fan-and-power-supply assy (position 1) |
17
| Upper power-distribution tray assembly
|
8
| Back cover |
18
| Disk drive module lock (optional)
|
9
| Front-signal card, lower (Model 500) | |
| | Bypass card, lower right (Model 600)
Notes:
| 1. On Model 500, the number of fan-and-power-supply assemblies that are present is
| subject to configuration requirements (see “Hardware Configurations” on page 1-12).
| Model 600 always has three fan-and-power-supply assemblies.
2. The front disk drive modules are numbered 1 through 8 from top to bottom. The back
disk drive modules are numbered 9 through 16 from bottom to top.
Chapter 1. Reference Information
1-11