Main > Monitor/Video Forum
looking for Wells Gardner D9400 ic702 EEPROM data
yatzr:
I have a WG D9400 that shows no red from a game signal, but shows it fine on the OSD. Lots of searching suggests my IC702 eeprom has gone corrupt, so I got a replacement chip. Then I found out the D9400 won't initialize the eeprom with default values, so I need to program it first. Does anyone know where I can find a good data file to write to this eeprom? Or does anyone have a good working D9400 that they'd be willing to pull the data off of?
grantspain:
have you accessed the factory menu and set the levels in the rgb extended menu?
yatzr:
Yes, I was able to access the factory menu by holding OSD and Key+ when powering on the monitor. I was able to adjust the rgb settings, but it had no effect on getting red to show up for the game signal.
grantspain:
could be something to do with the interface board
you tried a different signal source i imagine?
yatzr:
Yep, I've tried different sources and tried those sources on a different monitor to verify that they're outputting all colors just fine.
It certainly could be something with the interface board, but all my searching so far leads me to believe this is a common problem with the eeprom getting corrupted so I wanted to try that out first. Only problem is I can't find valid data to write to this blank eeprom :'(