I have been having fun modifying a PS1. The suggestions in the Playstation as CD Player thread are very good. However my PS1 1002 has a circuit board that dosen't correspond completely with those posted.
Does anyone know of a source for the service manual? Rather than replacing the power supply, I intend first to improve decoupling, especially at the dac chip.
Does anyone know of a source for the service manual? Rather than replacing the power supply, I intend first to improve decoupling, especially at the dac chip.