#3 out of five resurrected. [4032x1908 - 975KB]

923

• 1y

#3 out of five resurrected. [4032x1908 - 975KB] (pic8.co)

Bad power switch, replaced it.

Garbled flickering screen, broken leg on PLA, ghetto sandwich in a socket with some tacked on capacitor legs.

Garbage screen, suspected U19 6567 vic2, ociliscope was reading + and - 2 volt ripple on vcc and chip was getting up to 157F, replaced it.

Shooting for one more out of the two that are left.

Bad power switch, replaced it. Garbled flickering screen, broken leg on PLA, ghetto sandwich in a socket with some tacked on capacitor legs. Garbage screen, suspected U19 6567 vic2, ociliscope was reading + and - 2 volt ripple on vcc and chip was getting up to 157F, replaced it. Shooting for one more out of the two that are left.

(post is archived)