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Yes the balance risistor was burnt, and replace with a 100 ohm 5w the old one was 100 ohm 2w and I will check to see if it has heat sink compound and seated properly.
Here is the problem, I got a 1x4 mobile amp that I got from a guy who burnt some resistors and the transistor on the very right of the 4 pill section, he took the amp to a local amp builder who fixed the burnt transistor. Then the original owner then hooked it back up and burnt the same...
Lower your power output? how much u run? if i run more that 200 watts i get Tvi. less than 200 and a bigger antenna (Beam) will help.Also a clean Radio, Just my 2 cents. Hope this helps.
Id like to see a video of that 148 (80watts) posted on here, and pictures of the inside of the Radio? What say u post some huh? Look forward to seeing it. Thank u.
Did a mosfet change and followed instructions from cbtricks. Here is the problem R40 burned up so i replaced it with a new resistor (bigger) 1 watt and also replaced c20 cap next to it. Worked great then R40 gets hot and burns up again??? Need help Thanks.
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