Gibberish image on sega mega drive 2

[arnes269]

when connecting to tv mega drive 2 start doing gibberish picture seen on pictures. i did everything in schematics . i only reused cable and scart connector all others parts is brand new . Mega drive 2 is modded with triple bypass and Sega Mega Drive Model 2 Switchless Region, In-Game-Reset & Dual Frequency Oscillator Kit .

[screwbreaker]

Hi,
sorry for the late response. I missed the notification for this.
From the pictures you posted, seems you populated the buffer section, but you also closed the NOBUF jumper.
That may be the problem.