PNC-950 pen mode led error


New Member
:helpI have experimented turning the DIP switch SW-8 & 9 from off to
on (per Roland's advice). Tried to cancel the error with the setup key.
Moved the pinch rollers every-which-way and still cannot shake this pen mode. This has shut me down. Roland says my mainboard
is shot another shop says it sounds like a sensor issue. I want to make
darn sure before I spend more money.....any advice??

This plotter is 12 yrs. old so maybe all good things do come to an end, but it sure has been a workhorse till now.