Hey forum! I offered to fix a set for a friend and this set has the Vizio board ADTVD3613XA6 power board in it. After some research found it was a set with common PSB board issues. Ordered a component repair kit from ShopJimmy and I have done quite a few but after everything was finished with this one I have no 5VSB on the board. Checked and rechecked all solder points. I had 5VSB on it before I started, has anyone encountered this before? Can someone point me in the right direction for troubleshooting? Thanks!
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Vizio E500i-B1 PSB question
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Re: Vizio E500i-B1 PSB question
Check R9301, if it's open ic9301 is bad, simply installing a kit is not the way to repair a power supply, If the standby was working there was no reason to replace its parts, same goes for the pfc section for example.
So start by checking that resistor, then check the voltage across the main filter capacitors (c9812)Last edited by R_J; 03-30-2019, 10:29 AM.
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