Originally Posted by
neoboy3000
Hi - I have some registration issues on a iPRC7010, and I noticed that the magenta is not imaging on the near-side patches during the AT-IMG-X registration adjustment. Under closer inspection, the values under COPIER>ADJUST>LASER to offset the lens motors are all 0, and do not retain the setting when I try to apply them. I have replaced the PCB 1-3 board, swapped lasers, and did a bunch of work on the ITB assembly (before I noticed the missing magenta), all to no avail, and the fact that it is not holding the lens motor values leads me to believe it's the memory on the PCB 1-1 board.
Does anybody know if those values are held on the DIMM on the board, or on the board itself? I thought the button cell battery may have died, but it's soldered to the board so I cannot replace it. Or maybe if you've seen something similar with the registration marks?
Thank you for your time and help, it's greatly appreciated.
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