Question about Sony KP-51WS500 51" Rear Projection Television

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Wont turn on only standby blinks nine times

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  • Sony Master
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Http://www.scribd.com/doc/13862078/SONY-KDL42XBR950-TV-Plasma-Training-Manual
http://www.scribd.com/doc/12694114/Sony-Pdp01-Plasma-Tv-Training-Manual
http://www.eserviceinfo.com/downloadsm/20634/SONY_KP-51WS500.html
Top link and next one down, are training manuals to help you understand, the last link, is for your make and model service manual, download and use the troubleshooting procedures, you will soon be able to sort out your problem. it is my professional opinion though that everyone should take their units to their manufacturers approved service center, contacting a head office, of your unit & getting an approved service center is just SO important, even worth the extra to ship it, you see, at those places, the Engineers, are trained on the equipment you have, they usually have parts on hand, and do the job quicker. Anyway do that and get a "Quote". This way, at least, you'll know weather to repair or replace.

Posted on May 04, 2010

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1 Answer

Why won't my tv turn on. The red light blinks nine times one at a time after nine times it stops & tv still won't turn on.


These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. Viewing it in "Mosaic" or "Magazine" will make surf easy.
http://electronicshelponline.blogspot.com/
Blinking codes details to many popular brand TVs are given. Surf the site with patience.

Jul 26, 2014 | Sony FD Trinitron WEGA KV-32FS120 32" TV

1 Answer

My Emerson flat screen wont turn on. The standby light is on and when you turn it on the green light blinks about 6 times goes solid for a second then straight to standby again. Every 20 times or so you...


The 6 blinks are actually a error code. Go to the Emerson web site you should be able to look the code up there. Its more than likely a bad power supply. I have a friend who works on tvs and he said nine times out of ten there are popped or raised capacitors in the power supply. Hope this helps.

Jun 16, 2014 | Televison & Video

1 Answer

When i turn tv on green light blinks two or 3 times then goes back to red and never turns on


We need to know what make and model to accurately answer this question, but if you have a Sony, here is the information -
Many of the later model Sony TV’s have a built in self-diagnosis function. If the timer/standby indicator is blinking, this could be an indication of a problem with the unit. The diagnostic blinking will occur automatically with no action required by you to engage it.
The timing of the blinking you see would be as follows: two to nine blinks, (depending on the fault), about a third of a second apart, then a pause for 3 seconds, then the two to nine blinks about a third of a second apart again. Here is a list of the problems that might have occurred indicated by the number of blinks.
Unit is dead, No blinks - Problem in the standby power section. Might check fuse, R607, Q601, IC601, R612 and VDR601 (should show open).
Continuous blink once a second, no pausing - No reply from the jungle IC301 (data bus is busy, shorted to ground, or held high), IK video path is defective.
One blink - not used for the self-diagnosis
Two blinks - B+ over current protection (OCP), unit goes to the standby mode then displays the 2 blink fault. Could be a short in the power supply of any of the circuits.
Three blinks - B+ over voltage protection (OVP), unit goes to the standby mode then displays the 3 blink fault. This is also a problem in the power supply circuit, check T603 and R672.
Four blinks - No vertical Deflection (V STOP), Screen goes to a single horizontal line then the video signal muted. Check IC1509, Q1505
Five blinks - AKB circuit (automatic kine bias), the timer/standby indicator blinks for about 30 seconds then goes to the self-diagnosis function. Something is wrong with the video. Check video out, Q705, 732, 761 and other components on the C board, also check Q218, 219, 220 on the A board. In addition, unit could be in IK blanking, try turning up screen slightly.
Six blinks - No Horizontal (H STOP), no raster, goes to the blinking self-diagnosis function immediately. Check C515 & 516 and the jungle IC, IC206.
Seven blinks - High voltage shutdown. The high voltage has exceeded 33k and the unit goes immediately into safety shutdown. Check power supply regulation and horizontal circuits.
Eight blinks - Problem with the audio (AUDIO), unit goes to standby and blinks the self-diagnosis code. Check IC406 audio amp, PS401, and 402. On some projection models of Sony TV sets, this code means that T8005 (flyback transformer), or the associative components in the high voltage circuits are defective on the D board.
Nine blinks - Replace D 6116 and D 6301 on the "G" board, do not resolder as this will fix the problem temporary. Or Panel Module Error or Thermal Error. If it is intermittent 9 blinks, meaning sometimes the TV comes on and other times you get flashing, then change the switching regulator on the "G" board or check connections. Make sure the regulator is -12 or -13 (negitive).
Ten blinks - Check Q8014 and Q8013 for shorts, leakage, or bad solder connections on the " D" board. If the transistors are bad, check R8051 and IC8005, also on the "D" board.

Jul 03, 2010 | LG 42PC3D 42 in. Plasma Television

1 Answer

Sony Trinitron won't turn on - standby light blinks nine times


Those blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices.
http://homenol.blogspot.com/
http://electronicshelponline.blogspot.com/
If blinks continue without any pause, the main board is faulty.
Search the site by type in the "brand name" to your device, in the "Search box at the top right of the display window of the Homepage" to get gathered related posts...

Apr 08, 2017 | Sony FD Trinitron WEGA KV-32FS120 32" TV

1 Answer

TV will not come on. TV standby light blinks nine


You need to call a Sony service center for this problem. It will cost you less in the long run.

Apr 16, 2009 | Sony KP-51WS500 51" Rear Projection...

1 Answer

WON'T TURN ON


nine blinks means that there is a short inside the set you will have to find a tech to troubleshoot the set most probably is the G pcb

Aug 23, 2008 | Sony KP-46WT520 46" Rear Projection...

1 Answer

KV-32FS120 Standby Timer blinks nine times


what exact model number of your Sony tv is? I need it to arrange the service manual or schematics.

Aug 12, 2008 | Sony KP-57WS520 57" Rear Projection...

1 Answer

Standby light flashes nine times and tv will not turn on


I had the same problem with Sony KV-32fs120 with 9 blinks. Replaced D645 and D647 on main board with 1.5A1KV diodes from Radio Shack which did the trick.

Jul 01, 2008 | Sony FD Trinitron WEGA KV-32FS120 32" TV

1 Answer

Standby flashes 9 times


the 9 flashes means your Diode D6116 or D6301 is open on G board and needs to be replaced ...and your chassis is Ax-1x

Apr 13, 2008 | Sony KP-51WS520 51" Rear Projection...

1 Answer

Stuck in standby


This is a problem with the G Board. Sony no longer sales the part, and good luck trying to find it on the web. Sony will refurbish the board for you.

Jul 30, 2007 | Sony KP-57WS520 57" Rear Projection...

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