+12Vmain (14.4A), +12Vcpu (12.0A), +12Vsb (1.30A), -12V (0.15A)
specific components like capacitors or diodes for replacement ps-4241-9ha schematic
: Employs zener diodes near the standby IC and standard glass fuses on the AC input side. Common Failure Points and Repair +12Vmain (14
The switching transistors (MOSFETs) are responsible for high-frequency power chopping. If the power supply was subjected to a surge, these often short out, blowing the main fuse. Safety and Proprietary Challenges these often short out