First, I now must need the service info for resetting the convergence
eeprom data to their defaults. The ones that I downloaded has several
pages are missing and nearly similar but this time I need more info.

I was able to confirm that fault was corrupt EEPROM by swapping a new
blank EEPROM that I ordered recently for this purpose in place of old
EEPROM that was for a PTK195 convergence board. Got all the signals
back instead of 2 out of 6 that was on corrupt EEPROM.
With that new update I've quoted estimate and customer approved
estimate. Whew!

Once again, I need the steps to reset the convergence EEPROM data.
Reminder: Toshiba says convergence module is NLA. Which is not very
smart thing to do even the projector is only six years old. RCA still
supplies parts for older projectors. Same with Samsung and JVC.

Cheers, Wizard