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IBM
Office

Model # PC Official IBM computer

Here are the diagrams and repair parts for Official IBM PC computer, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

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ALL PARTS
Showing 10 of 318 parts  |
Power Supply, 120 Volt 8529247
Power supply, 120 volt

Part #8529247

The manufacturer no longer makes this part, and there's no substitute part

(4-1) Display Assembly 8529227

#NI

All parts diagram

(4-1) display assembly

Part #8529227

The manufacturer no longer makes this part, and there's no substitute part

Disk Cover Plate 8529204
Disk cover plate

Part #8529204

The manufacturer no longer makes this part, and there's no substitute part

Plastic Envelope (for Wrap Plug) 6138013

#NI

All parts diagram

Plastic envelope (for wrap plug)

Part #6138013

The manufacturer no longer makes this part, and there's no substitute part

Front Panel 8529293
#9

Full high diskette drive type 1 diagram

Front panel

Part #8529293

The manufacturer no longer makes this part, and there's no substitute part

Write Protect Switch 8529225
#11

Full high diskette drive type 1 diagram

Write protect switch

Part #8529225

The manufacturer no longer makes this part, and there's no substitute part

(4-1) Display Assembly 120 Volt 8529171

#NI

All parts diagram

(4-1) display assembly 120 volt

Part #8529171

The manufacturer no longer makes this part, and there's no substitute part

Logic Board With Shield 8529226
#1

Full high diskette drive type 1 diagram

Logic board with shield

Part #8529226

The manufacturer no longer makes this part, and there's no substitute part

Keypad Assembly, Us 4584656
#4

Keyboard (83-key for 5150 and 5160) diagram

Keypad assembly, us

Part #4584656

The manufacturer no longer makes this part, and there's no substitute part

Display Assembly Model 002 6321049

#NI

All parts diagram

Display assembly model 002

Part #6321049

The manufacturer no longer makes this part, and there's no substitute part

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

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Why does my treadmill's walking belt slow down?

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…

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Why is my treadmill's walking belt slipping?

Main causes: damaged walking belt, improper belt tension, bad roller bearing…

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Why is my treadmill's walking belt off center?

Main causes: rear roller out of alignment, damaged walking belt, bad roller…

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Why won't my treadmill start even though the console display works?

Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor…

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Why is my treadmill's heart rate sensor not accurate?

Main causes: faulty sensors, wiring failure, bad control console…

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Why does my treadmill have no display?

Main causes: bad control console, wiring failure, bad motor control board…

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Why won't my treadmill power up?

Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…

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Repair guides for treadmills

These step-by-step repair guides will help you safely fix what’s broken on your treadmill.

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How to replace a treadmill motor controller

How to replace a treadmill motor controller

Your treadmill motor won't run with a defective motor controller. Replace the motor controller if it doesn't operate the…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill drive motor

How to replace a treadmill drive motor

A defective drive motor won't run when activated by the motor controller. Replace the treadmill drive motor if it doesn'…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill walking board

How to replace a treadmill walking board

A worn-out walking board creates friction with the walking belt and causes the belt to slow down during use. Replace the…

Read more
Repair difficulty
Time required
 30 minutes or less

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Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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Top questions about Sears and Sears PartsDirect

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What does the Amazon Fire Stick Lite do?

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