Maker Pro
Maker Pro

Canon iP4000 Power Supply Problem



Jan 1, 1970
I'm having a problem with a Canon printer not powering up. I have the power
supply out and the primary side of the switch mode PS is fine and the 12v
line has 12 volts on the secondary side, does anyone know what the other
pinout voltages should be? Are the any common problems with these power
supplies? (The board has 2 numbers on it, PS-A125 and P1221)