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Smith Corona
Office

Model # WP 135 (5FCK) Official Smith Corona typewriter

Here are the diagrams and repair parts for Official Smith Corona WP-135-5FCK typewriter, 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 607 parts  |
Ic, Til-ls 709683
Ic, til-ls

Part #709683

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

Transistor 702518
Transistor

Part #702518

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

Capacitor 730033
Capacitor

Part #730033

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

Res 1.3k 765833
Res 1.3k

Part #765833

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

Resistor 781513
Resistor

Part #781513

Replaced by #121639900

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Manufacturer substitution
This part replaces 781513. Substitute parts can look different from the original.
This item is not returnable
$5.75
In Stock
Resistor 701252
Resistor

Part #701252

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

Capacitor 700341
Capacitor

Part #700341

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

270 Ohm J 701253
270 ohm j

Part #701253

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

Lift-off 59048

#NI

All parts diagram

Lift-off

Part #59048

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

Resistor 760455
Resistor

Part #760455

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

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

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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…

Read more
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…

Read more
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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