Service Inspection Guide

Perform a service inspection on the system when:

The system is inspected for a maintenance agreement.

Service is requested and service has not recently been performed.

An alterations and attachments review is performed.

Changes have been made to the equipment that may affect the safe operation of the equipment.

External devices that have their own power cable are added.

If the inspection indicates an unacceptable safety condition, the condition must be corrected before servicing the machine.

Note: The correction of any unsafe condition is the responsibility of the owner of the system.

Your system unit will resemble one of the following illustrations.

Do the following:

1.Check the covers (see the illustration) for sharp edges and for damage or alterations that expose the internal parts of the system unit.

2.Check the covers for proper fit to the system unit. They should be in place and secure with the screws tight.

Early Models

Top Cover

Serial Number

Front Cover

Key Mode

Switch

Reset Button

3-Digit Display

Diskette Drive

Diskette-Eject

Button

Power-On Light

Power Switch

Reference Information 1-17

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Image 28
IBM 7012 manual Service Inspection Guide