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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.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • 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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Showing 10 of 34 parts  |

Nicd Battery A73-160668-5

#NI

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Nicd battery

Part #A73-160668-5

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

Battery Cover (b) A74-778281-5

#NI

All parts diagram

Battery cover (b)

Part #A74-778281-5

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

Memory Card Cover A74-778479-5

#NI

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Memory card cover

Part #A74-778479-5

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

Bottom Cabinet A74-778861-5

#NI

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Bottom cabinet

Part #A74-778861-5

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

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

#NI

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2mb si-hdd (hmc-253b)

Part #A73-180698-0

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

Buzzer Assembly A73-778376-5

#NI

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Buzzer assembly

Part #A73-778376-5

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

256k Ram Card PC1741

#NI

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256k ram card

Part #PC1741

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

Stopper Spring (2) A74-778295-5

#NI

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Stopper spring (2)

Part #A74-778295-5

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

Rs-232c Cable (special) A73-167059-5

#NI

All parts diagram

Rs-232c cable (special)

Part #A73-167059-5

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

Quick Start Guide 79060484

#NI

All parts diagram

Quick start guide

Part #79060484

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

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Follow the steps in this guide to remove the mower deck for cleaning or inspection.…

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How to replace a cutting blade on a zero-turn riding mower

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