Pioneer vsx-04 receiver keeps displaying power off the powers off after couple seconds. How to resett

Solution
Disconnect all the speakers and try to power it up.
If it comes on then reconnect one speaker at a time until you connect one that keeps it from powered up. That one has either a shorted speaker wire or bad speaker.
If it doesn't come on then it has an internal problem and requires service or replacement.
Disconnect all the speakers and try to power it up.
If it comes on then reconnect one speaker at a time until you connect one that keeps it from powered up. That one has either a shorted speaker wire or bad speaker.
If it doesn't come on then it has an internal problem and requires service or replacement.
 
Solution