27-3V07 PSU

This power supply is from a generic portable PC chassis that had branding from a computer shop but no visible manufacturer information. The system had a late SMD style AMD 386 motherboard installed in it.

Sparking Sound and Fish Smell

 * Leaking cap(possibly from C8) fluid boiling from shorted traces

Solutions

 * Clean & recap

Disassembly Notes
PSU is attached with ISA style card edge connector

Main PSU Board
31-1032

Fuse: 250V 6.3A * Nichicon PL capacitors will likely leak from the rubber bung (on the bottom) eventually, sometimes making it onto the capacitor leads. Replace as soon as possible.

Sub-Board
31-1022

Sub-Board
31-1033

Main PSU Board
31-1032

Fuse: 250V 6.3A

Sub-Board
31-1022

Sub-Board
31-1033