dasvis
Member
Williams newbie here, bringing an Alien poker back from the dead. I rebuilt the -100/+100 section of the power supply board with the recommended kit from Ed @ GPE (great service, BTW). Installed the board in the game & then proceeded to test my work as per Clay's guide - just leads J1 & J2 plugged in.
Ground lead of tester on J5, pin 1. Checked J5, pin 3 & it shows -118v -- checked J5 pin 4 & it shows +120v
These should be + & - 90 to 105v DC, correct? I looked over my work & I see nothing obviously wrong. What could be the problem?
Ground lead of tester on J5, pin 1. Checked J5, pin 3 & it shows -118v -- checked J5 pin 4 & it shows +120v
These should be + & - 90 to 105v DC, correct? I looked over my work & I see nothing obviously wrong. What could be the problem?