Most functions work fine i.e sound for the T.V but when you push the power button to standby the system just flashes 'standby'. Also if you try to switch to DVD mode either by using the function button or inserting a DVD the system just goes blank with nothing lit. Only way to get it working in both cases so I can get sound for my T.V is to switch off then on at the socket. Any help would be great.
I have a Sony home theater DAV-S800 is blocked appears standby and power button just turns on a red light, green light and not to do, thanks for your help
Posted on May 11, 2011
I unplugged my unit over night and it became operable. However it was non responsive to the remote or manual buttons.
Posted on Apr 11, 2007
Are any of the buttons not making a click feel when you press them like maybe one is stuck?? You didnt say if the same thing happen with the radio as did with the cd. If it is then a switch is stuck or bad or a problem with the switch matrix for the Microprocesor . Only way to trouble shoot this is I would use a scope and check all of the matrix {ie scann lines as well as input lines for distortion or noise and make sure when the buttons are pussed that they change and switch accordinly. If they dont then the processors bad. Good luck
Posted on Apr 25, 2006
Resetting the main unit
Use this procedure to reset all the receiver's settings to the factory default. Use the front
panel controls to do this.
1 Switch the receiver into standby.
2 While holding down the TONE button, press and hold the STANDBY/ON button for about three seconds.
3 When you see RESET? appear in the display, press ENTER .
OK? shows in the display.
4 Press SYSTEM SETUP to confirm.
OK appears in the display to indicate that the receiver has been reset to the factory default
settings.
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Thanks for your help Techman. I just wanted to give you more info on my problem.
I can use all functions. TV, video 1, video 2 and Tuner. If i select DVD then the display shows 'DVD' for a second then goes blank. Press the function button gets you back to the other functions ok.
Also if the standby button is pressed then i get the flashing standby message until i power off then on at the mains.
I thought the DVD drive module might be at fault, so i tried it with the DVD module disconnected but was left with exactly the same fault.
Hope you can help.
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