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Sony KP-53N74 Support Question

Sony KP-53N74 Support Question

Find answers below for this question about Sony KP-53N74 - 53" Color Rear Video Projector.
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Question posted by Micolech on January 26th, 2014

Tv Just Turned Off By Itself

There is no power. We plug it in, hear a click and the red light stays on, cannot turn on

Current Answers

Answer #1: Posted by geekyankit1991 on January 26th, 2014 9:56 AM
This answer was accepted by the poster of the original question.
geekyankit1991

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December 16th, 2013

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When it shuts off. Try doing what's called a self-diagnostic test. As soon as the television shuts try these steps. Pressing on the front panel's 'INPUT' and 'MENU' buttons at the same time, and holding for 5 seconds, activates the Self Diagnostic Code Mode. The LED flashes denoting a two digit Error Code, or indicating no problem has occured since the last Initalization. Please do Note: The front panel buttons must be used, NOT those on the Remote Control. The number of flashes indicates the value of the MSD (tens digit) of the Error Code. The flashing then pauses for approximately 1/2 second. The LED then flashes indicating the value of the LSD (ones digit) of the Error Code. The Error Code is repeated a total of 5 times. Example: If the Error Code is ?24?, the LED will flash two times, pause, and then flash four times. The Error Code designations indicating a malfunction, or no malfunction, are listed below: Self Diagnosic Code Description 1 - 2 = no error detected 2 - 1 = X-ray protect (high voltage or beam current) 2 - 2 = Short protect (short protect monitors low voltage supplies) 2 - 3 = Deflection protect (this could be loss of vertical or horizontal deflection) 2 - 4 = Vertical protect (usually loss of vertical from the source). Good luck! ...Lates...


Tech freak
Answer #2: Posted by StLFanMan on January 28th, 2014 11:10 AM
StLFanMan

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August 14th, 2013

Points: 1,576,405
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Try power cycling the TV: this resets the hardware. Turn it off, unplug it and leave it off/unplugged for several minutes. Plug it back in, power it on and restore settings back to factory defaults.

Still experiencing issues: I would recommend seeking service repairs. Bear in mind, depending on the issue(s) the technician finds, it may be cheaper to seek replacement.

Good luck and I hope this helps!

Related Sony KP-53N74 Manual Pages

Child Safety: It Makes A Difference Where Your TV Stands - Page 1

... Consumer Electronics Association formed the Home Entertainment Support Safety Committee comprised of the Electronic Industries Alliance Sometimes televisions are improperly secured or inappropriately situated on the proper TV stands. Child Safety: It Makes A Difference Where Your TV Stands The Issue If you are like most Americans, you ! 2500 Wilson Boulevard Arlington, VA 22201...
Limited Warranty (U.S. Only) - Page 1

... or rebuilt replacements in exchange for defective parts for a period of one (1) year (color picture tube - two (2) years). Some states do not allow the exclusion or limitation ... and labor for all labor charges. 2. 4-557-168-03 ® LIMITED WARRANTY HDTV Color TV XBR Projection TV Sony Electronics Inc. ("Sony") warrants this Product is determined to be presented to obtain warranty...

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