I own a Panasonic SA-BT330 BLU RAY HOME THEATER SYSTEM
When I try to power it on, it immediatly shuts down with the error F61 or F76.
I have already done several repair attempts with the help of the servicemanual, some google solutions etc.
I tried to repair the power p.c.b. (changed q2903 and q2902 as I could see a ripple voltage from there outputs and some fluctuations)
I have also changed the Rectifier D5802 and the main cap, all to no avail.

Then I have bought a ESR meter to test every capacitor without disassembling it.

I found out...

Re: New Members - please post your introductions here

Hi @all!

I really love this site, because it helps me out several times to find a way to repair some electronics like subwoofers, powersupplies etc.

cheers,
Hannes