Schematic of ip3000 power supply

[smitty_55]

Has someone a schematic/circuit diagram of Canon IP3000 power supply circuit board. Mine is marked PS-A124.Thanks.

 

[iam2thecrowe]

you wont find that information, even the service manual does not contain that information. If you want to fix it, the best you can do is open it up and look for dry joints or bulging capacitors and replace them. Failing that, buy a new $50 power supply from canon, or a new printer.