Hi everybody! I have a question for you.
On my Jungle Lord I have a strange issue that affects displays.
Strobes 2,4,6,8,10,12,14,16 (all displays) are brighter than the other ones. Not more, but the difference is evident.
I'm lucky ti have spare boards so the problem os located on the mpu. Where? I don't know.. changed the display PIA, the 4/16 decoder, measured with voltmeter the bus resistors and capacitors and values are all similar.. I'm stucked!
Thanks for any suggestion