Trying to solve an issue on a friend's LOTR.
The lamps in column 7 are ghosting when stepping through the individual lamp test. When testing any lamp, the corresponding lamp in column 7 will be slightly lit. Immediately suspected a diode.
Remove the Palantir Globe bulb (23 in matrix) and the issue disappears. I've replaced the diode, then the entire bayonet, no luck. Have also installed an alternate power board, issue remains so I'm dealing with a playfield issue. Removed all LEDS and installed regular bulbs in case an LED was shorted, no luck.
Wondering if the Palantir Globe bayonet is the incorrect part and therefore the diode is in the wrong configuration. Can anyone tell me, does your Palantir Globe bayonet have 2 or 3 leads?