Smith Corona
Office

Model # 450DLD(5ADP) Official Smith Corona typewriter

Here are the diagrams and repair parts for Official Smith Corona 450DLD5ADP 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 164 parts  |

Plate 770326
#12

Element drive diagram

Plate

Part #770326

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

Slider 780411
#13

Carrier molding, rails, and frames diagram

Slider

Part #780411

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

Pivot Screw 771794
#7

Hammer diagram

Pivot screw

Part #771794

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

Screw 770672
#14

Jackets diagram

Screw

Part #770672

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

Transformer Assembly W/toroids, Attached Line Cord, 120v/60hz, 5aet, 5acs, 5adp, 5asr 910929
#1

Transformer diagram

Transformer assembly w/toroids, attached line cord, 120v/60hz, 5aet, 5acs, 5adp, 5asr

Part #910929

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

Detent 771910
#23

Jackets diagram

Detent

Part #771910

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

Restraint 776571
#12

Carrier molding, rails, and frames diagram

Restraint

Part #776571

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

Handle 768150
#12

Jackets diagram

Handle

Part #768150

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

Switch Assembly 775216
#4

Carrier molding, rails, and frames diagram

Switch assembly

Part #775216

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

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Repair guides for top-mount refrigerators

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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 the evaporator fan motor in a top-freezer refrigerator

How to replace the evaporator fan motor in a top-freezer refrigerator

The evaporator fan motor blows air across the evaporator coils and through the refrigerator cabinet for cooling. Replace…

Repair difficulty
Time required
 15 minutes or less
How to replace the compressor start relay in a top-freezer refrigerator

How to replace the compressor start relay in a top-freezer refrigerator

The compressor start relay starts the compressor and shuts it off if the motor overheats. Replace the start relay if it'…

Repair difficulty
Time required
 15 minutes or less

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