Sony BRAVIA - Recent Questions, Troubleshooting & Support - Page 2
No sound some channels
HI
IN THIS CASE YOU LED TV CHANG AUDIO FORMATE PLEASE GO TO TUNING SECTION THEN IN FINE TUNING AND THERE IS SOUND OPTIOND LIKE BG DK I AND M SELECT ONE ACCORDING TO YOUR COUNTRY
THANKS
M NASIR
Ghost image
HI DEAR
ITS PANEL INTERNAL PROBLUM AND YOU MUST CHANG THE PANEL
THANKS
M NASIR
My Sony BRAVIA KDL-40EX400 will not turn on.
IIC bus clock and/or data lines low at power on
06. This is the fault, according to the blinking codes given by Sony LCD TVs. That is, the fault lies within the main digital board. To locate the exact fault point to these type of fault, is actually a skilled one. If you wish to get more details to this fault, check the link sited here.
http://electronicshelponline.blogspot.com/ It has details about these blinking codes. Before proceed, once again count and make confirm the number of blinks occur at one time switch ON.
Pull up older posts by this link at its left side bar.
Sony Bravia KDL-40EX400: great pic in black/white, but no color. Few years old; unused for about a year, and set up recently; worked great before it was stored. Did a factory reset/checked cables.
Fault at its main digital board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Pull up older posts.
http://electro-medical.blogspot.com/
In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.
Before going further; try a hard reset first. If it does not help you, replace the main digital board. There are two methods to reset TVs. The first is simple to do; a Hard Reset. The other is somewhat skilled; is a Factory Reset (System Reset). To make it a hard reset, just unplug the TV from AC mains wall socket, and re-plug it back after 15 minutes or so. If you do this by overnight is better. This procedure will make it a hard reset. If you want to make it a system reset [Factory Reset]; you have to enter its service mode option, and select the factory reset option. If you wish to get some details; visit the site linked here.
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