Help Bally E-2000 series codes

[pinballer]

I have an E-2000 series that is giving me a 200006. error so I thought it was the 5101's. I changed them a few times and I get 100002. Have any of you seen this type of error and know whay would cause it? Any help would be greatly appreciated. I believe the modele number is 12-755 if that helps.

Thanks

[litterbox99]

I know on the E-1000's;

200000x indicates a memory error, where x = Memory
chip at fault.  IE: M1,M2,M6.... So Perhaps look at mem
chip M6 if it's an E-1000.

You model number doesn't sound like an E-2000
because E-1000 series begin with a one and E-2000 starts
with a two.

There are PDF's you should look for when you confirm
your Slot Machine ID.

There are two red switches on the hopper you can use
to run self test's and with the proper manual, you'll know
where to go next.

[pinballer]

ok the model is E-1275 it is a Golden Continental with a feature in the head. My M1,M2,and M3 all have the number 755 on them my two game roms just have U12 and U13 on them. The mpu board is a E-2000 I believe because it doesn't have a daughter board on it and the battery is soldered right on it. I pulled all the roms toverify the checksums but I don't know who would know the checksums I should have. Also my machine does noy have a hopper in it and the reset, test and disply buttons are inside the front upper right corner of the cabinet.
Does any of this info help anyone help me?

Thanks