ok. all of "column 7" lights are stuck on at all times on my metallica pro.
even is attract mode or test mode. they are just solid lit.
all inserts with yellow/violet stripe wire. (left loop cross, rt ramp snake, upper left (skill shot lane), crank it led, etc.)
connector j13 pin 3 on power driver goes to this wire.
manual says they all go to "U11". but they actually go to "U10".
no U11 even exists on the power driver from what i see.
anyhow- according to the manual, any row or column that has an LED bulb should connect to a DTS before it goes to the led bulb. there are 7 "DTS" shown on a page in the manual. i see 6 of them under the playfield. I can not find the 7th one under the playfield. the one missing also has that yellow/violet wire. this is the one that SHOULD go to the "crank it" led above the scoop i beleive, which is on column 7.
is the DTS for mine missing? is that why they are all stuck on?