Galaxy 99v

[marveylus22]

PCB 3600 14B

I done the ERF 2030 mod, and when I powered it up it killed the power. I know I ended up grounding a solder trace, and I uninstalled the kit. I need to know where, and what I need to replace to get power back to the board. Thank you.

[smokinjoe]

First thing to check is the fuse which i am sure you already have if the radio keeps blowing fuse check D93 to make sure it is not shorted if this checks OK i would check TR41 this supplies power to the front of the radio the volts should be B.12.4v, C.8.53v, E13.16v hope this helps.

[smokinjoe]

Marvin i forgot to mention L503 choke that runs from power plug to the board check to make sure it is not burnt and is making connection to the board hope i am not confusing you. maybe one of the things i mentioned will help fix things let me know if this helps. Thanks

[marveylus22]

Thanks for the help Joe. I did check the fuse on the pos, but neglected to look at the one on the neg. That was it. Thank you again for your help.

[Rick]

Try removing the mirror board as you may have a short in the PA stage.

[marveylus22]

Thanks Rick.......