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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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ALL PARTS

Showing 10 of 174 parts |

Rel Lever 791941

Paper feed diagram

Rel lever

Part #791941

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

Spring 777012

Carrier molding, rails and frames diagram

Spring

Part #777012

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

Spring 428090

Spring

Part #428090

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

Shield 700820

Control pc board diagram

Shield

Part #700820

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

Ponion Pvt 771462

Paper feed diagram

Ponion pvt

Part #771462

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

Screw 781557

Paper feed diagram

Screw

Part #781557

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

E-ring 770868

Ribbon drive diagram

E-ring

Part #770868

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

Spring 740111

Ribbon cassette and spool correction ribbon diagram

Spring

Part #740111

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

Drive Link 790805

Paper feed diagram

Drive link

Part #790805

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

Storage Door 791723

Jackets diagram

Storage door

Part #791723

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

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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

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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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