Ony dav s500

Does it work from the remote? If it's not that way either, most likely, you have a bad microprocessor(computer) IC in the unit. For more information, or should you have more question, please visit my website at audioserviceclinic.com. You may contact me directly through through the website. Thank you.

Generally speaking, an amp attempts to protect itself from heat, shorts, overloads and operator exuberance by refusing to turn on or stay on.

Overloads can be from excessive periods of high output or marginally low impedance loading by the speakers; and shorts would be wiring issues or a speaker blowing up.

You should be able to feel if it's hot. WHY is it overheating? Make sure it has sufficient ventilation on all sides and that vent holes are not blocked by dust balls. Ensure the fan (if equipped) is running as designed (some only operate on demand). Clean dust and debris from it.

If the amp comes back on after cooling, you're lucky. They only have so many self-protection cycles in their lives so continuously resetting or cycling their power without addressing the cause can do more harm than good.

If it protects immediately on a cool power up you should disconnect the speaker connections and try it 'naked'. If it comes up then diagnose which lead(s) are shorted. If it does not come up the problem is internal and should be left to an experienced and competent hands-on tech.

Do you need a new pairing of surround. select the pairing menu at the home, turn on the surround and press the button that is below the s-air cartridge. A red light will light the rear surround and make a new pairing.

Hi,
First try with yellow video output of DAV-S500 in yellow video TV input to get its picture. (yellow output means composite video out)
Green-Blue-Red video output is component output that will be turn on when you switch the unit into Progressive picture mode, that option would be available in Menu of DAV-S500
Hope this info will help you.
Thanks.

i think power amp or power supply board problem.if you are not the technician dont do anything.one thing remoove the all speaker wires and try to turn on agin.
nuwan.

power supply or power amplifire unit problem.give it to repair proffesional.

nuwan.

Nothing worked, so I bought a new camera.

Thanks...Carole

If that is the case, you need to turn off your flash when
taking outdoor pictures because it seems that the pictures are overexposed.

Try to avoid the sun when taking pictures outside.

But you could try the steps below:

POWER RESET:
- Turn off camera
- Remove batteries for a minute
- Return batteries
- Turn on camera

MASTER RESET
- Turn on camera
- Press MENU button
- Scroll to the right until you see SETUP
- Scroll down and look for RESET
- Press right button so you could see YES or NO
- Select YES
- Press MENU button
- Turn off camera for a few seconds so that
settings will be refreshed

* If it still does not work, call the Manufacturer so they
could tell you how to send camera for repair.

Sony DAV-S500 error c-81: On the rear side of the DVD board connected to the DVDv drive is a power transistor Q002 that is shorted BASIS-EMITTER. The device is an Toshiba 2SA1213Y (PNP transistor 1$) Replace and your DVD works! good luck :) Foxi from Budapest, Hungary, Europe