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Smith Corona
Office

Model # 600DLD Official Smith Corona word processor

Here are the diagrams and repair parts for Official Smith Corona 600DLD 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  |
Ribbon Drive Solenoid 781494
#12

Ribbon drive diagram

Ribbon drive solenoid

Part #781494

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

Anti-backlash Slider 768671
#5

Carrier drive diagram

Anti-backlash slider

Part #768671

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

Ribbon Hub Rachet 771818
#7

Ribbon cassette correction cassette mechanism diagram

Ribbon hub rachet

Part #771818

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

E-ring 771912
#9

Ribbon cassette correction cassette mechanism diagram

E-ring

Part #771912

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

U 778601
#22

Keybutton reference chart diagram

U

Part #778601

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

Paper Feed Roller, Rear 771610
#14

Paper feed diagram

Paper feed roller, rear

Part #771610

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

F/find 778688
#32

Keybutton reference chart diagram

F/find

Part #778688

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

5 778581
#6

Keybutton reference chart diagram

5

Part #778581

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

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

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Why does my treadmill's walking belt slow down?

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…

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Why is my treadmill's walking belt slipping?

Main causes: damaged walking belt, improper belt tension, bad roller bearing…

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Why is my treadmill's walking belt off center?

Main causes: rear roller out of alignment, damaged walking belt, bad roller…

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Why won't my treadmill start even though the console display works?

Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor…

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Why is my treadmill's heart rate sensor not accurate?

Main causes: faulty sensors, wiring failure, bad control console…

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Why does my treadmill have no display?

Main causes: bad control console, wiring failure, bad motor control board…

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Why won't my treadmill power up?

Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…

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Repair guides for treadmills

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

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How to replace a treadmill motor controller

How to replace a treadmill motor controller

Your treadmill motor won't run with a defective motor controller. Replace the motor controller if it doesn't operate the…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill drive motor

How to replace a treadmill drive motor

A defective drive motor won't run when activated by the motor controller. Replace the treadmill drive motor if it doesn'…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill walking board

How to replace a treadmill walking board

A worn-out walking board creates friction with the walking belt and causes the belt to slow down during use. Replace the…

Read more
Repair difficulty
Time required
 30 minutes or less

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