Power comes on but no signal detected on reciever

The missing power button you have on the bottom of your TV is just a manual On and Off switch in case your remote does not work, it has nothing to do with the remote signals at all. Most TV's have a tiny little window or sensor in the front panel which recieves the IR signal from your remote, most IR recievers on TV's have a dark red little window as the sensor.

Several possible answers. First - is that the Yamaha has a fault that is sending a signal with too much power on it. And the sub detects this and switches off.
Second - either the Receiver or Sub is switching off when no audio is present. A setting problem?
Third - the sub has a fault, possible overload, and goes to standby for safety.

Your GPS transceiver(Transmitter/reciever) is not working.It is either obstructed by a metal plate or any part of your vehicle or the cone where the signal is detected is disconnected from the circuit board.Try relocating the unit to where there is no obstruction(any metal).If this does not work it needs servicing.The transceiver is usually located on the middle top side of the unit.It is the antenna where the GPS satellite signal is recieved.

Power Supply board is dead.Tries websites Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.

Try holding the function key ( fn) and pushing the F4 button. This very well may fix your problem.

What brand of reciever are you using. Most pioneers have a floating signal ground and the shield of the input at the amp needs to be connected to chassi ground. Also if you had a previous amp failure and the power ground in your old amp opened the current to power the amp will flow through the signal ground of the reciever and burn the copper trace on the circuit board in the reciever. test this by connecting signal cable shield to car reciever chassi.

I went to Pinnacle troubleshoot and found out the correct set up procedure.
Thankyou for your reply
Regards
rel72347

it sounds like the A/V reciever does not upconvert the component signal to HDMI. Not many do. The Marantz recievers will (SR6001, SR8001, etc..). Also bear in mind that HDMI cables are finicky and may require amplification over a few meters long.

Hey Yoo,

 

Go to Radio shack and get you an adapter that will take an earphone jack and convert it to RCA male.  You use this to simulate the signal coming from the reciever.  Hook up to a Cd player or Walkman, anything with an earphone output jack. Test that the device actually puts out music or anything worth listening to.  Connect the device to the input of your amp, with the car running, and the reciever turned on.. This will tell yo if the signal is getting from the reciever to the amp. You may not be getting signal from the head unit. 

If you still get no sound to the woofers, dsisconnect the woofers and try a different speaker.  If that speaker dont work,  Change setting and switches., and if you still get no sound, then your amp is toast.

In my case...DVDirect may have been detecting some sort of copyguard (copy protection) ....not sure.