IBM 8123, 8138, 8131, 8137, 8124, 8122 manual Replacing the diskette drive, Replacing the keyboard

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Replacing the diskette drive

Attention:

Do not remove the computer cover or attempt any repair before reading the “Important safety information” in the Quick Reference that was included with your computer or in the Hardware Maintenance Manual (HMM) for the computer. To obtain copies of the Quick Reference or HMM, go to http://www.ibm.com/pc/support.

1.Remove the computer cover. See “Removing the computer cover” on page 5.

2.Remove the front bezel. See “Removing and replacing the front bezel” on page 8.

Note: For this procedure, it helps to lay the computer on its side.

3.Disconnect the signal and power cables from the rear of the diskette drive.

4.Release the diskette drive by pressing on the blue retainer lever at the side of the drive bay and slide it out the front of the computer.

5.Remove the retainer bracket from the failing drive and install it on the new drive.

6.Slide the new diskette drive into the lower drive cage until it snaps into position.

7.Reconnect the signal and power cables to the drive.

8.To install the bezel, align the tabs on the bottom of the bezel with the corresponding holes in the chassis. Pivot the bezel until it snaps into position at the bottom and top of the chassis.

9.Go to “Completing the installation” on page 33.

Replacing the keyboard

Attention:

Do not remove the computer cover or attempt any repair before reading the “Important safety information” in the Quick Reference that was included with your computer or in the Hardware Maintenance Manual (HMM) for the computer. To obtain copies of the Quick Reference or HMM, go to http://www.ibm.com/pc/support.

30Hardware Replacement Guide

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Contents Hardware Replacement Guide Types 8122, 8123 Types 8131, 8137 Page Hardware Replacement Guide Types 8122, 8123 Types 8131, 8137 Page Contents Iv Hardware Replacement Guide Overview Tools required Handling static-sensitive devicesLocations Locating componentsIeee 1394 connector some 4 Microphone connector Models Locating connectors on the rear of the computer Identifying parts on the system board Replacing hardware Removing the computer coverHardware Replacement Guide Replacing hardware Replacing the power supply Removing and replacing the front bezelReplacing hardware Hardware Replacement Guide Replacing hardware Replacing the system board assembly Replacing hardware Hardware Replacement Guide Replacing hardware Hardware Replacement Guide Replacing hardware Hardware Replacement Guide Replacing the microprocessor Hardware Replacement Guide Replacing hardware Hardware Replacement Guide Replacing hardware Hardware Replacement Guide Replacing a memory module Replacing an adapter Replacing the hard disk drive Replacing an optical drive Replacing hardware Replacing the diskette drive Replacing the keyboardReplacing the mouse Replacing the internal speakerHardware Replacement Guide Completing the installation Updating flashing Bios from a diskette or CD-ROM Page Part Number 39J7784