switch the test leads around.If it reads the same thing that diode is bad.
Zener diodes will not check like a normal diode with your meter.It requires a hi-impedance meter.
BTW --Diodes are polarized.That diode should have a dark band on one end.That indicates the cathode .
Tuner is powered up constantly no matter which input is selected.
(what was the final problem? ie - what repair did you effect that finally fixed it??)
Only the shadow knows....... and me. Sounds like a bad solder connection on TR802.
Only the shadow knows....... and me. Sounds like a bad solder connection on TR802.
It did a pretty serious sizzle again in the same place so the problem was a bridge
Scared the ><?_&^% out of me
If theres a badly carboned up solder pad. You need to scratch away all traces of carbon. Its conductive..
Post a photo of the area of concern.:thmbsp:
...But did grab the soldering iron on the wrong end
Sweet!:thmbsp: