Damir Friscic wrote in message
...
I need values for R5 and R7 in power supply.

Thanks!



Assuming they are burnt rather/charred than someone has removed them.
Some tips relating to gauging what their approximate value was etc on the 3
tips files off my URL below

But if SMPS should tread carefully using a variac plus isolation transformer


--
Diverse Devices, Southampton, England
electronic hints and repair briefs , schematics/manuals list on
http://home.graffiti.net/diverse:graffiti.net/