boz Posted July 22 Share Posted July 22 i having trying to fix this 500watt china inverter but have this problem of no geting 12v on a tl949 number 8 and number 11 and 12 and the input driving gat is giving me 12v which is not suppose to be so. what will i do Quote Link to comment Share on other sites More sharing options...
Mauritius B Posted July 22 Share Posted July 22 I believe you will buy a new one... Quote Link to comment Share on other sites More sharing options...
Coulomb Posted July 22 Share Posted July 22 7 hours ago, boz said: on a tl949 Do you mean TL494? The order of digits is important! 7 hours ago, boz said: number 8 and number 11 and 12 Do you mean pin numbers 8. 11. and 12? Without a traced schematic and a bit more information, this is going to be very hard to diagnose online. Quote Link to comment Share on other sites More sharing options...
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