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Smith Corona
Office

Model # PWP4600 (5HEG) Official Smith Corona word processor

Here are the diagrams and repair parts for Official Smith Corona PWP4600-5HEG word processor, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 271 parts  |
Potentiometer Assembly W/nuts 922019
#25

Jackets diagram

Potentiometer assembly w/nuts

Part #922019

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

/ Over Dict 930620
#58

Keybutton reference chart diagram

/ over dict

Part #930620

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

Retainer 770317
#12

Ribbon drive diagram

Retainer

Part #770317

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

Table 796691
#18

Paper feed diagram

Table

Part #796691

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

Disk 769663
#32

Jackets diagram

Disk

Part #769663

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

Feed Pawl 796288
#5

Hammer diagram

Feed pawl

Part #796288

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

Spring 702538
#9

Hammer diagram

Spring

Part #702538

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

Bellcrank 775292
#6

Ribbon drive diagram

Bellcrank

Part #775292

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

Spring 770924
#17

Hammer diagram

Spring

Part #770924

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

Screw 778807
#7

Keyboard diagram

Screw

Part #778807

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

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Why won't my treadmill power up?

Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…

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Why is my treadmill's walking belt off center?

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

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Why won't my treadmill start even though the console display works?

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

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Why is my treadmill's heart rate sensor not accurate?

Main causes: faulty sensors, wiring failure, bad control console…

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Why does my treadmill have no display?

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

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Why does my treadmill's walking belt slow down?

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…

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Why is my treadmill's walking belt slipping?

Main causes: damaged walking belt, improper belt tension, bad roller bearing…

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Repair guides for treadmills

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

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How to replace a treadmill motor controller

How to replace a treadmill motor controller

Your treadmill motor won't run with a defective motor controller. Replace the motor controller if it doesn't operate the…

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Repair difficulty
Time required
 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…

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Repair difficulty
Time required
 45 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'…

Read more
Repair difficulty
Time required
 15 minutes or less

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