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Sony big screen 5 blinking standby lights

Sony kp-57wv700 has 5 standby blinking lights is there an easy thant can prevent me having to have some guy come out here and charge me hundreds of dollars for a simple repair. i would really appreciate any help. thanks.

Posted by btyu on

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Sonny Berry

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5 blinks is a white balance failure here are the most possible causes.

Video OUT (IC9101, IC9201, IC9301)
is faulty. (CR, CG, CB Board)
CRT drive (IC452) is faulty.
(A Board)
G2 is improperly adjusted.**
If you need more info let me know.

Posted on Apr 10, 2008

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Repair inquiry

Hi,
     According to the LED BLINKING there must be some problem that are given below:

Diagnosis item:  Video out abnormality detection

TIMER/STANDBY
Indicater
Number of blinks:  
5 times


Supposed malfunction:  Video out, IC7101, 7201, 7301 and others in C board circuit.
Q510,516,524 (A board)

Condition:TIMER/STANDBY LED blinks approx. 30 seconds,
and then blinks for the self diagnosis.

Self-diagnosis
screen display,
Diagnosis item: Results:   5 : AKB 000


So, This was the result of 5 times led blinking.I would suggest you to please contact any expert or strongly recommend to contact any SONY SERVICE CENTRE for repair because it's not an easy job to rectify this problem. Hope you better understand my sayings.

Thank you for using fixya.

 
                                 
                              


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