Alles anzeigenHi RetroVictim.
Remember to never give up !!
Below are photos from the repair of my display.
1) Broken display:
2) Desoldered M5299B chips (3 pieces):
3) Display after assembly:
I bought new chips here:
https://pl.aliexpress.com/item…042311.0.0.528f5c0fOpqnVY
I did not use any tools to find broken chips. They were very hot compared to the rest and this is how i found the broken ones.
Now I can think on mods suggested by Roby1111
The problem I have right now is that I only have 1MB of memory. I also would like to do my own memory extensions but I had to find memory chips M5M44400J first...
Best Regards
Did you remove the display from the pcb backplane to desolder the chips?
