krbahr wrote:
The D925 is the same mechanical design as the 59. You could have a broken M-Holder in the D925. But the F6 error means either the laser RF signal is getting low or the M-Holder pins holding the movement gears are broke it is is having trouble positioning to read the index.
You could also try cleaning the laser lens to see if there is any difference.
Thanks for the tip. Had a d925 for some years I didn't get around checking out.
Occasional F6 error when returning to side A only curiously. never an issue going to B ... guess gravity did it's thing there.
Turns out the grey motorholder had the small pin broken holding the gear somewhat in place making it not focus from time to time. First one I encounter that didn't snap in two pieces.
Much appreciated info. easily overlooked since it appeared to be an OK motorholder.
Up and running once again.