Arcade Collecting > Merit/JVL Touchscreen

JVL Echo iTouch HD3 Software image

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MorganTA:
I need to reset the access pin on a JVL Echo HD3. I tried removing the battery and resetting the bios, and a factory reset but nothing has worked so far.
At this point I'm guessing reinstalling the software is my best bet, but I haven't been able to find any images of the software online.
Would anyone be able to share it with me?

Thanks!

Megatouchmike:
The pin is set on the ioboard and therefore will persist through a software reinstall

MorganTA:
Oh shoot that's a pain. Any ideas on how I can reset/bypass it? Maybe I did something wrong with my first attempts.

Megatouchmike:
You used to be able to call Jvl and they could generate a reset code. Not sure if you can still get a hold of anyone there. Otherwise you could dump the io eeprom. I think I checked before and the pin was in clear text

MorganTA:
Thanks! I'll give that a try.
Is there any instructions anywhere on how to dump the io eeprom? It looks like the programmer I have isn't compatible with this chip.

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