Hi,
I was wondering if you perhaps could help me troubleshoot a TV power supply that has failed.
In my process of troubleshooting, I have found the main fuse, bridge rectifier diodes (D112, D113, D114 and D115 on the attached schematic), as well as D101, D512 and D513 in S/C. I replaced the fuse, and the mentioned diodes, however all of the above failed again, as there is probably still another short somewhere? However, I am unable to find it (relatively inexperienced in this subject). Any thoughts what I should be checking next?
Thanks,
David