Hey Guys and gals,
Its a DMC-1 all original c.o.p and parts
So a customer wants to change out the digital PI thats inside the car and out which shows the floor its at. (1-4 floors) .They are barely visible.
Im looking thru Sees catalog but i cant come up with the part number. Im thinking its dpc-33a but not sure.
Has anyone ordered this or changed them?

I believe those car and hall PI's operate with 2 seperate #85 lamps. They could be dim if one of the lamps is burnt out or they were replaced with LED's which sometimes were dim.

Can you take a picture of the fixture? Some DMC's had a digital display, and not just discrete numbers. I would look at Vertical Express catalog for the parts.

You might be able to remove one at a time and send to world Electronics and have them repair the board. If the first one works like you want, then pull the remaining four and send them.

Thanks folks. This forum is amazing