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Model # SD 780 (5FCJ) Official Smith Corona typewriter

Here are the diagrams and repair parts for Official Smith Corona SD-780-5FCJ 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 607 parts |

Resistor 781513

Resistor

Part #781513

Replaced by #121639900

?

This item is not returnable

$5.75

In Stock

Qty

Cap 100pf 741562

Control pc board diagram

Cap 100pf

Part #741562

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

Capacitor 770207

Capacitor

Part #770207

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

Ic 74l1s04 705236

Ic 74l1s04

Part #705236

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

Resistor 746938

Resistor

Part #746938

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

Resistor 701274

Resistor

Part #701274

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

Ic, Til-ls 709683

Ic, til-ls

Part #709683

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

Capacitor 730022

Capacitor

Part #730022

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

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Repair difficulty

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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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