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Smith Corona
Office

Model # SD850(5FCB) Official Smith Corona word processor

Here are the diagrams and repair parts for Official Smith Corona SD8505FCB word processor, 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 244 parts  |
Element Drive Shaft 740004
#10

Element drive diagram

Element drive shaft

Part #740004

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

Inside Scissor Gear 745321
#4

Element drive diagram

Inside scissor gear

Part #745321

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

Ground Cable 760923
#7

Transformer diagram

Ground cable

Part #760923

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

Ground Cable Assembly, Left Rear 784142
#1

Control pc board diagram

Ground cable assembly, left rear

Part #784142

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

Ribbon Feed Shaft 770161
#18

Ribbon drive diagram

Ribbon feed shaft

Part #770161

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

Self Tap Screw 771466
#10

Paper feed diagram

Self tap screw

Part #771466

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

Left Shift Bail 778282
#12

Keyboard diagram

Left shift bail

Part #778282

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

Base Pan, Silver Fog (5fcb, 5fkb, 5fsb) 783016
#7

Jackets diagram

Base pan, silver fog (5fcb, 5fkb, 5fsb)

Part #783016

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

Self Tap Screw 778807
#8

Keyboard diagram

Self tap screw

Part #778807

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

Return/ Relocate 778650
#27

Keybutton reference chart diagram

Return/ relocate

Part #778650

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

Symptoms for elliptical machines

Choose a symptom to see related elliptical repairs.

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Why won't my elliptical's console turn on?

Main causes: dead batteries, power supply failure, bad wiring connections, faulty control console…

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Why does my elliptical display the wrong speed?

Main causes: faulty reed switch, reed switch needs adjustment, wiring failure, bad control console…

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Why does my elliptical make squeaking noises?

Main cause: lack of lubrication on pivot points…

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Why is my elliptical's console display dim?

Main causes: weak batteries, loose wires, faulty control console…

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How do I tighten elliptical handle bars?

Main causes: loose fastening bolts, damaged handle bars…

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Why can't my elliptical detect my heart rate?

Main causes: dirty heart rate sensors, wiring failure, bad control console…

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Why does my elliptical rock?

Main causes: leveling feet need to be adjusted, loose frame bolts, unstable flooring…

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Why won't my elliptical's pedal resistance change?

Main causes: bad resistance motor, faulty control console, wiring failure…

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Repair guides for elliptical machines

These step-by-step repair guides will help you safely fix what’s broken on your elliptical.

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How to replace an elliptical resistance motor

How to replace an elliptical resistance motor

If the resistance motor is not changing the resistance on your elliptical, replace it using these steps.…

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Repair difficulty
Time required
 15 minutes or less
How to adjust an elliptical reed switch

How to adjust an elliptical reed switch

If the console doesn't display the correct speed on your elliptical, adjust the reed switch using these steps.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace an elliptical console

How to replace an elliptical console

If the console on your elliptical doesn't work, replace it by following these 3 easy steps.…

Read more
Repair difficulty
Time required
 15 minutes or less

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