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AST Research 386/386C computer

AST Research 386/386C computer Parts

Here are the diagrams and repair parts for AST Research 386/386C computer, as well as links to manuals and error code tables, if available.

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Browse Parts for 386/386C Computer

  • 40mb Hd for AST Research 386/386C - Part 230017-040

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    All parts diagram

    40mb Hd

    Part #230017-040

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

  • Battery 4.5v for AST Research 386/386C - Part 175000-009

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    Battery 4.5v

    Part #175000-009

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

  • Cbl-hd Data for AST Research 386/386C - Part 220306-001

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    All parts diagram

    Cbl-hd Data

    Part #220306-001

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

  • 256kx9 Simm for AST Research 386/386C - Part 104000-053

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    256kx9 Simm

    Part #104000-053

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

  • 320mb Esdi for AST Research 386/386C - Part 230055-320

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    All parts diagram

    320mb Esdi

    Part #230055-320

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

  • 1mb Ram Pcb for AST Research 386/386C - Part 202183-001

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    All parts diagram

    1mb Ram Pcb

    Part #202183-001

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

  • User Utilit for AST Research 386/386C - Part 000650-001

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    User Utilit

    Part #000650-001

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

  • Cable-flpy for AST Research 386/386C - Part 220085-001

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    All parts diagram

    Cable-flpy

    Part #220085-001

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

  • 3.3 Dos Dskt for AST Research 386/386C - Part 910331-001

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    All parts diagram

    3.3 Dos Dskt

    Part #910331-001

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

  • 256kb 51mm for AST Research 386/386C - Part 104000-060

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    All parts diagram

    256kb 51mm

    Part #104000-060

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

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

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

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

Repair guides for treadmills

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

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…

Repair time and Difficulty

 30 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'…

Repair time and Difficulty

 15 minutes or less
How to replace a treadmill walking belt

How to replace a treadmill walking belt

A worn walking belt will begin to slow down during use. If your treadmill walking belt is worn out, replace it using the…

Repair time and Difficulty

 45 minutes or less

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