hitmanmcchitmanmcc
FeedConsolesCRTsSymptomsTechniquesLab

© 2026 Hitman's Museumv1.13.3

About·Privacy·Terms
Consoles/Sega/Mega Drive II

Sega

Mega Drive II

2 repair logs

Sega Mega Drive II mainboard with capacitor replacement work in progress, multimeter and soldering iron visible, triple bypass mod installation underway.
+3 photos

Sega — Mega Drive II

Sega Mega Drive II NTSC-J: Triple Bypass + 7805 (2nd)

My NTSC-J Sega Mega Drive II (second unit), brought up to spec with a self-assembled Triple Bypass V2 Plus mod by Zaxour for cleaner RGB and audio output, plus a 7805 voltage regulator replacement.

Nov 14, 20221 thread
Mega Drive II motherboard with 3BP triple bypass mod installed, showing multicolored wires soldered to main board and daughter board assembly.
+7 photos✓Successful repair

Sega — Mega Drive II

Sega Mega Drive II Triple Bypass + 7805 (1st Unit)

Triple Bypass V2 Plus mod by Zaxour (self-assembled) installed on a Sega Mega Drive II (first unit), along with a 7805 voltage regulator replacement. The Triple Bypass mod cleans up the RGB and audio output paths.

Aug 26, 20221 thread