Tip & How-To about Televison & Video

Standby timer came on while watching a dvd. light Sony KP-53XBR300 53 in.Projection Television

Please check the sections of the microprocessor to confirm if the IC is receiving the +5 voltage and there is no faulty soldering joints in this section.
A good observation on the power section and the outputs of the mother board will confirm if the fault is a faulty soldering joint

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standby timer came on while watching a dvd. light has been blinking for 2 days and cant find manual. thank you


Please check the sections of the microprocessor to confirm if the IC is receiving the +5 voltage and there is no faulty soldering joints in this section.
A good observation on the power section and the outputs of the mother board will confirm if the fault is a faulty soldering joint .

Dec 11, 2010 | Sony KP-53XBR300 53" Rear Projection...

5 Answers

TV Turns off automatically


your tv is having powersupply problem

smps might not be working properly check it

the power supply is not reaching the main board properly

give details about your tv - make and model number

Jul 04, 2008 | Televison & Video

2 Answers

Won't turn on


try the hard reset method ,that is , unplug all the cables and then leave the tv for half an hour and then replug all the cables and then switch on the tv ,hope this will help ,and i think this is not due to fuse

Jul 03, 2008 | Mitsubishi VS-55707 TV

1 Answer

Remote control won't work. Brand new batteries in brand new remote. Transmit light comes on remote but amp does not receive.


First of all you will need to cross check the remote with a sensor to confirm. If not while using the remote check for change in voltage in the input of the sensor inthe amplifier. If there is no change then check for failrueof the remote IR emitter/ the remote controller IC or bad tracks. Check this out. If sensor is detecting then trace to the microprocessor of the Amp for any connection issues, solder the joints in this circuit. Sometimes the idications shows on remote but may have a wrong frequency. So check the crystal on the remote. helpful I hope. Good day

Jul 16, 2010 | Yamaha Audio Players & Recorders

4 Answers

philips tv for repair


As you say that it works for 5-10 minutes it clearly indicates that all parts are 100% ok. problem is loose contact mostly in power supply& IF IT IS OK then loose contact in horizontal section. Good luck.

Sep 16, 2007 | Televison & Video

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