2004 sony kp-57ws520 television sound comes on when tv is turned on but no picture. Picture comes on after about 15 to 20 tries

SOURCE: sony tv KP-57WS520

9 times, Diagnosis: Audio error. Possible causes: +- 19V line is shorted. (A, B boards), IC708 is faulty. (A board), PS701 or PS702 is opened. (A board). Symptoms of the problem: No sound

SOURCE: Sony KP-57WS520 57 in. Rear Projection TV standby light blinks

Hello,
Please mention how many times standby light blinks on your KP-57WS520
There would be bit long pause between blinks so count the blinks and let me know to help you.

SOURCE: Picture too large for screen on Sony KP 57WS520

If you are using a cable or satellite receiver to tune your channels, they have settings that may be causing the problem. There should be a menu option for System Settings or something similar. Make sure that no type of Zoom has been turned on. Also ensure that your type of TV is set properly. If your TV is a Widescreen then make sure either that or 16:9 is chosen. If all of those settings are correct, and there is no Zoom feature is turned on your TV then there maybe an internal issue with the TV. You'll have to get a technician in to find the problem or check the internal settings that only he can access.

SOURCE: My sony Wega KP-57WS520 TV blinks 9 times and the

Replace D6301 and D6116 on G board, and also IC8002 on D board.

SOURCE: KP-57WS520 Sony Projector - No picture

Hi,
5 times blinks shows incorrect white balance (AKB) error. TV needs Screen Volts (G2) adjustment.
Take off lower front panel, find Focus Block that has 6 control knobs, adjust Screen volts of each CRT (red-green-blue) and problem will be solved.
Be Careful while working in TV.
Let me know if you have further question.
Thanks.

Testimonial: "Unfortantly didn't do the trick, during quite a few adjustments as you suggested, I would get a error code 10. Any feedback on this new code?"