Recent content by YunGBA

  1. YunGBA

    Hardware Looking for speaker replacement for GBA

    I have original GBA. So 4 ohm speaker would go louder, right? Of course, i use jack output for making music in nanoloop and LSDJ, but i want to mod internal speaker just for better gaming experience :gba:
  2. YunGBA

    Hardware Looking for speaker replacement for GBA

    I wonder if anyone found better speaker for GBA that fits in the case. I removed original speaker and placed one from KORG Monotron (pictured below), it fits perfectly. It sounds little louder, high-mid frequencies are more detailed. But i want something better! :blink: I own Samsung...
  3. YunGBA

    Hardware GBA Backlight! (AGB-001)

    I have the same cable and i think my screen could be little brighter for playing outside. Could you link the post with solution how to that? I will make some switch or pot for adjusting brightness.
  4. YunGBA

    Hardware Glass screen lenses - quality comparison (detailed photos)

    Hello, some users were asking if chinese glass lenses are good or not. I won't be able to anwer that question until i'll break one (im not going to - sorry), but i can show you detailed photos of those lenses compared to original plastic lens. Special thanks to MastahXd for sharing lenses...
  5. YunGBA

    Hardware GBA Backlight! (AGB-001)

    Wow, im happy im not the only one who resolved this problem. I think that connecting the GND disables the pot (im not sure about it), and you still can use it because you only connected REVC and COM. I will check it and post result, for now im not disassembling my GBA because im using it all the...
  6. YunGBA

    Hardware GBA Backlight! (AGB-001)

    Guys, I FIXED IT!!! I connected pins: COM + REVC + GND AND IT WORKED! I'm very happy. My girlfriend didn't believe i will make it ;D Thank you all for your help! You tracked me to trial and error with GND!
  7. YunGBA

    Hardware GBA Backlight! (AGB-001)

    You fixed it by connecting some pin with GND in your GBA, right? How this pin is called? I'll find it in pinout diagram and i will try to connect it. I don't have access to another LCD, none of my friends use GBA(SP) anymore. Maybe i will buy broken one to check. Does it have to be AGS-101 or...
  8. YunGBA

    Hardware GBA Backlight! (AGB-001)

    Old display works 100% as new. I would have to wait another month to get new LCD from china... And spend another cash on it while im not sure it's the LCD issue Ribbon has been bent, but not too sharp. Paths aren't broken as far as i see. Here is pic Do you think that LCD could be damaged...
  9. YunGBA

    Hardware GBA Backlight! (AGB-001)

    Nothing changed :| thanks for your time tho
  10. YunGBA

    Hardware GBA Backlight! (AGB-001)

    Ok, i have another problem: my version is "1" not "0" I connected the 2nd pin of the CPU with GND - it didnt help.
  11. YunGBA

    Hardware GBA Backlight! (AGB-001)

    YES! Thank you very much, i will try that My fault i haven't seen last picture, my adblock just blocked it. So, i see the "new" GND is at point above the "R11" inscrption, but where it should be soldered? To the LCD ribbon i guess? edit// I tracked this point, cable can be easily soldered...
  12. YunGBA

    Hardware GBA Backlight! (AGB-001)

    Which picture? I admit I'm confused that no one is able to give me clear answer Maybe thats specific of this forum
  13. YunGBA

    Hardware GBA Backlight! (AGB-001)

    Still no idea what you mean. I might be blind or stupid as well ;] but i dont have such marking as "yellow dot with red line", all i got is white/green mainboard and copper ribbons. Where should I look for it, GBA mainboard or LCD? What should I solder to what? Would you upload some picture...
  14. YunGBA

    Hardware GBA Backlight! (AGB-001)

    Please be more specific. I have no idea how the ground could be "different". I really want to make this screen working properly :(
  15. YunGBA

    Hardware GBA Backlight! (AGB-001)

    Yes, i tried. It only makes screen darker/brighter and it removed some ghosting in my case.
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