DK Jr Sanyo 20EZ sync issue

gwarble

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quick question before i place my bob roberts order... a full cap kit and pot replacement at least but i want to see if anyone can tell me if i'm missing something... i see reference in the doc's and threads out there referencing to IC401, D161, VR353, etc or the nintendo video board itself

here's pics of my screen... was working fine, came up like this one day... was intermittent for a couple days and now won't sync at all... it switches between a static image (not scrolling but clearly out of sync, middle pic) and a scrolling out of sync (left pic)... the right pic shows how it used to look :(

thanks
- gwarble
 

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yup, thats what i thought as well... time to pull the monitor as changing the satellite board pots nor the H-Hold on the main chassis had any positive effect

i'll replace the B+ pot when its out, but maybe i should try adjusting it (in case it corroded in the spot its in and just needs to be "cracked") and see if it comes back, before pulling the monitor...?
 
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