(Topic ID: 258399)

DW:MPF lost home position


By eyeamred2u

55 days ago



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  • 3 posts
  • 2 Pinsiders participating
  • Latest reply 55 days ago by eyeamred2u
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#2 55 days ago

It could be a CPU or subtle issue with power. But as I see the test mode I notice the bottom opto (off cam) is not changing.

Look at your video. The two little nubs under the graphic of the time expander represent the opto emitter/receiver on the bottom of the MPF.
There should be a beam (straight line) between the two that signals a beam is present or broken.

Check the optos to make sure they are working.

faz

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