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Epson
Office

Model # EQUITY III+/12MHZ Official Epson computer

Here are the diagrams and repair parts for Official Epson EQUITY-III-12MHZ computer, as well as links to manuals and error code tables, if available.

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

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Model diagram and schematic

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Showing 10 of 31 parts  |
Ant-rm Bd Y126207000

#NI

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Ant-rm bd

Part #Y126207000

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

Board Y127203100

#NI

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Board

Part #Y127203100

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

Rom Bios Upg Y126814005

#NI

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Rom bios upg

Part #Y126814005

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

Ant-rm Pcb Y126207000R

#NI

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Ant-rm pcb

Part #Y126207000R

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

Anta Bd-12mh Y126206100R

#NI

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Anta bd-12mh

Part #Y126206100R

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

Rom Bios Upg Y126815005

#NI

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Rom bios upg

Part #Y126815005

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

Speg Bd Y127201100

#NI

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Speg bd

Part #Y127201100

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

Monitor MCM-4035N-ER

#NI

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Monitor

Part #MCM-4035N-ER

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

40mb W/o Con Q218A-AAR

#NI

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40mb w/o con

Part #Q218A-AAR

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

Board Video Q505A-A

#NI

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Board video

Part #Q505A-A

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

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Time required
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Repair difficulty
Time required
 15 minutes or less

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