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Office

Model # 3550 Official NEC sheet feeder plus printer

Here are the diagrams and repair parts for Official NEC 3550 sheet feeder plus printer, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 433 parts  |
Lever Ass'y, Release (r) 136-746609-001-A
#39

Model 4107 demand document tractor diagram

Lever ass'y, release (r)

Part #136-746609-001-A

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

Card Holder (88xx Only) 136-768313-A
#48A

Front inserter diagram

Card holder (88xx only)

Part #136-768313-A

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

Frame Ass'y, Side (r) 136-74656-A
#1

Model 4107 demand document tractor diagram

Frame ass'y, side (r)

Part #136-74656-A

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

Cover Ass'y, Side (r) (note: Includes #'s 69 & 70) 136-745969-A
Cover ass'y, side (r) (note: includes #'s 69 & 70)

Part #136-745969-A

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

Cover, Side (l) 136-747964-004-A
#14

Unidirectional forms tractor -- model 4109 diagram

Cover, side (l)

Part #136-747964-004-A

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

Switch, Single/dual Bin Change 808-950320-004-A
Switch, single/dual bin change

Part #808-950320-004-A

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

Guide, Middle Paper 136-762752-A
#5

Sheet feeder -- model 4123 diagram

Guide, middle paper

Part #136-762752-A

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

Roller Ass'y Stacker 136-759124-A
#60

Model 4103 sheet feeder plus -- rev. a6 and higher diagram

Roller ass'y stacker

Part #136-759124-A

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

Shaft, Pickup Roller 136-745925-A
Shaft, pickup roller

Part #136-745925-A

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

Cable, Option 136-762751-A
#56

Sheet feeder -- model 4123 diagram

Cable, option

Part #136-762751-A

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

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