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Model # PC1701 Official NEC computer

Here are the diagrams and repair parts for Official NEC PC1701 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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Model diagram and schematic

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Showing 10 of 34 parts  |
Tel Cable (b) A73-167058-5

#NI

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Tel cable (b)

Part #A73-167058-5

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

External Connector Covers A74-778299-5

#NI

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External connector covers

Part #A74-778299-5

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

Parallel Adapter PC1761

#NI

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Parallel adapter

Part #PC1761

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

Battery Cover (b) A74-778281-5

#NI

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Battery cover (b)

Part #A74-778281-5

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

1mb Si-hdd (hmc-253c) PC1701

#NI

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1mb si-hdd (hmc-253c)

Part #PC1701

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

Buzzer Assembly A73-778376-5

#NI

All parts diagram

Buzzer assembly

Part #A73-778376-5

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

Display Assembly (lcd) A73-190135-5

#NI

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Display assembly (lcd)

Part #A73-190135-5

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

3.5" Floppy Drive PC1731

#NI

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3.5" floppy drive

Part #PC1731

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

Rom Pwb A73-190134-5

#NI

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Rom pwb

Part #A73-190134-5

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

2mb Si-hdd (hmc-253b) A73-180698-0

#NI

All parts diagram

2mb si-hdd (hmc-253b)

Part #A73-180698-0

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

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