Got a Taxi im working on with a new
WDP011C rottendog power board

The game takes turning it on and then off and then on real quick to get the CPU to properly boot.

The new power supply board is reading 10.20vdc at the +12v test point.

Ive got 19.8 vac incoming at pin 1 & 6 on 3J3, which is in spec as far as I know.

There are other problems with the sound and the display showing funky characters, but im pretty sure these are all due to the low 12v and the low
12v persists even with the display and sound board power unplugged(its got a pinscore that is showing funky characters and original display wont power up)

No load is slightly higher but still under 11vdc

well shit, and rottendog isn’t answering the phone or emails