Sony receiver!
 

STR-AV720, plug in, relay click, dead, no display
no sound. AC power to both transformers, audio
outpu IC, & both transformers ok. Anything common?
Rono.

Rono:
If the front panel buttons don't do anything (including the power switch)
then you need to verify that standby B+ is present and getting to the micro.
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Best Regards,
Daniel Sofie
Electronics Supply & Repair
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"Rono" wrote in message
...
STR-AV720, plug in, relay click, dead, no display
no sound. AC power to both transformers, audio
outpu IC, & both transformers ok. Anything common?
Rono.

reflow solder areas that look less than great..esp near any relays