#NI
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Type ribbon
Part #B169
The manufacturer no longer makes this part, and there's no substitute part
Model # EXECUTRON 68 Official Brother typewriter
Here are the diagrams and repair parts for Official Brother EXECUTRON-68 typewriter, as well as links to manuals and error code tables, if available.
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Symptoms for treadmills
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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.
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…
Repair difficulty
Time required
15 minutes or less
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'…
Repair difficulty
Time required
15 minutes or less
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…
Repair difficulty
Time required
30 minutes or less
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