Sanyo 14-ezz-c vertical collapse

JoeB1355

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I'll start out with saying this had vertical collapse when I got it.

I did a cap kit on it and replace all the pots on the main and neck board. The vsize pot was busted off and gone when I got it... So I guess I was hoping that was the issue.

With power only applied I still have vertical collapse. I turn up the screen a little just to see the line since I can't count on the game board working either

I adjusted b+ to 108vdc and let it set for 30 minutes still solid. I tweaked the neck pots to get a white line. I'm hoping I got the color somewhere in the ballpark until I can get a picture. I replaced the neck pots too since as I cracked one when I took it apart

No sure what to check next? Any have the schematic for ezz-c?

I replaced all the caps one at a time from an 14-azw kit checked each one as I removed it to make sure I had the right one with equal or greater than volts. Had to rob a few caps from another go7 kit as I didn't have all of them in the azw kit.

I really hate nintendo monitors I gotta use the cabinet and not my bench. It's 90+ degrees in the garage today! Probably play with it more later tonight....

(PS I did just try the test switch in either position still vertical collapse)

Any help appreciated
 

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