Service Inspection Guide - IBM F80 Service Manual

Service Inspection Guide

Perform a service inspection on the server when:
v The server is inspected for a maintenance agreement.
v Service is requested and service has not recently been performed.
v An alterations and attachments review is performed.
v Changes have been made to the equipment that may affect the safe operation of the
equipment.
v External devices with their own power cables have those cables attached.
If the inspection indicates an unacceptable safety condition, the condition must be
corrected before anyone can service the machine.
Note: The owner of the server is responsible to correct any unsafe condition.
Perform the following checks:
1. Check the covers for sharp edges and for damage or alterations that expose the
2. Check the covers for proper fit to the server unit. They should be in place and
3. Perform the appropriate power-off procedures.
4. Open the covers.
5. Check for alterations or attachments. If there are any, check for obvious safety
6. Check the internal cables for damage.
7. Check for dirt, water, and any other contamination within the server unit.
8. Check the voltage label on the back of the server unit to ensure that it matches the
9. Check the external power cable for damage.
10. With the external power cable connected to the server unit, check for 0.1 ohm or
11. Perform the following checks on each device that has its own power cables:
12. Close the doors.
13. Perform the appropriate power-on procedures.
internal parts of the server unit.
secure.
hazards, such as broken wires, sharp edges, or broken insulation.
voltage at the outlet.
less resistance between the ground lug on the external power cable plug and the
metal frame.
a. Check for damage to the power cord.
b. Check for the correct grounded power cable.
c. With the external power cable connected to the device, check for 0.1 ohm or
less resistance between the ground lug on the external power cable plug and
the metal frame of the device.
Chapter 1. Reference Information
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