Smith Corona
Office

Model # PWP3900 (5FAI) Official Smith Corona typewriter

Here are the diagrams and repair parts for Official Smith Corona PWP3900-5FAI 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 174 parts  |

Keyboard 779437
#1

Keyboard diagram

Keyboard

Part #779437

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

Element Shaf 752734
#7

Element drive diagram

Element shaf

Part #752734

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

Ground Cable 761247
#11

Disk drives diagram

Ground cable

Part #761247

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

Table 796691
#14

Paper feed diagram

Table

Part #796691

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

Switch Bracket 783191
#5

Carrier molding, rails and frames diagram

Switch bracket

Part #783191

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

Actuator 792312
#16

Jackets diagram

Actuator

Part #792312

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

Deck 797282
#8

Hammer diagram

Deck

Part #797282

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

Ground Cable 760923
#6

Transformer diagram

Ground cable

Part #760923

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

Nameplate 729572
#2

Jackets diagram

Nameplate

Part #729572

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

Pivot Stub 796153
#5

Ribbon drive diagram

Pivot stub

Part #796153

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

Repair guides for side-by-side refrigerators

How to replace a foamed-in-place door gasket in a side-by-side refrigerator

How to replace a foamed-in-place door gasket in a side-by-side refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. Replace a worn or damaged do…

Repair difficulty
Time required
 30 minutes or less
How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Repair difficulty
Time required
 15 minutes or less
How to replace a defrost sensor in a side-by-side refrigerator

How to replace a defrost sensor in a side-by-side refrigerator

If frost is building up in the freezer of your side-by-side refrigerator, the defrost sensor could be at fault. You can …

Repair difficulty
Time required
 45 minutes or less

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