Replacement
Note:
If there is no book installed in the position next to the one that you are replacing, install a filler (part
number 21P8218) in that adjacent location.
To replace a book, do the following:
1. Inspect the new book for damage. For more information, see “Inspection” on page 847.
2. Unlatch the two blue handles on the replacement book.
3. Taking care not to hit the connector against the CEC cage, use both hands to carefully place the book
on the CEC guides.
4. Slide the book in until it reaches the alignment pins.
5. Using even pressure, actuate both blue handles simultaneously until the book is fully seated.
6. Repeat this process for all replacement books.
7. Reinstall any safety bars that were removed to perform this procedure.
8. If any cables were removed during the removal procedure, plug all cables into their correct locations.
9. Turn on the power as described in “Powering the System On” on page 780.
Fan Controller
Removal
Attention:
The fan controller weighs approximately 0.45 Kg (1 lb.)
1. Locate the fan controller to be replaced.
2. Note the state of the fan controller’s LEDs.
3. Press the green
Start Service
button on the UEPO switch.
4. Proceed only if
all
the fan controller’s LEDs go off or the repair has been scheduled (System outage -
EPO off).
5. Label and remove the plugs from the fan controller.
6. Loosen the two knurled captive screws that attach the fan controller to the fan assembly.
7. Grasp the loosened screws, and pivot and pull the fan controller away from the fan assembly.
Replacement
1. Align the metal tabs opposite the captive screws into the corresponding slots in the fan assembly.
2. Pivot gently to seat the autodocking connector.
3. Tighten the knurled captive screws to the fan assembly.
4. Plug all cables into their correct location in the DCA.
5. Press the white
Service Complete
button on the UEPO switch to indicate completion of this
procedure.
848
Eserver
pSeries 670 Service Guide
Summary of Contents for pSeries 670
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Page 3: ...pSeries 670 Service Guide SA38 0615 03 ERserver...
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Page 848: ...L3 Cache Shorts Test Step 4 828 Eserver pSeries 670 Service Guide...
Page 849: ...L3 Cache Shorts Test Step 5 Chapter 9 Removal and Replacement Procedures 829...
Page 851: ...L3 Cache Shorts Test Step 2 Chapter 9 Removal and Replacement Procedures 831...
Page 853: ...L3 Cache Shorts Test Step 4 Chapter 9 Removal and Replacement Procedures 833...
Page 854: ...L3 Cache Shorts Test Step 5 834 Eserver pSeries 670 Service Guide...
Page 971: ...7040 Model 671 Media Subsystem 1 2 3 4 5 6 7 8 9 10 Chapter 10 Parts Information 951...
Page 973: ...Power and SCSI Cables to the Media Subsystem 1 2 3 5 4 6 Chapter 10 Parts Information 953...
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