Help Not sure where to post this but this seems like a good start - Linear encoder repair
#17
They're either photo diodes or LEDs. What did you get when you reversed the leads on those little "fish eyes"? The 172 could be due to something else in circuit. Also reverse the leads on the black things and check them again. Those look like diodes because of the stripe on one side.
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Messages In This Thread
RE: Linear Encoder - by Ron Chandler - 06-19-2015, 05:17 PM
RE: Not sure where to post this but this seems like a good start - Linear encoder repair - by Vinny - 06-20-2015, 01:55 PM
RE: Linear encoder repair - by oldgoaly - 06-20-2015, 10:25 PM
RE: Linear encoder repair - by Ron Chandler - 06-21-2015, 09:56 AM
RE:Linear encoder repair - by EdK - 06-23-2015, 04:08 PM



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