My LCD Bravia stopped showing a picture but has sound. I only had my Xbox connected to it. Have disconnected it but same thing. Please help.
SOURCE: no picture or menu
If your dealer has not already told you, I suggest you unplug the unit from the wall and let it sit for 30-45min. Plug it back in and hope...
SOURCE: Sony Bravia KDL-40S2000 40 inch
We have the same problem.. Checked the Sony site after a few clicks got to: http://www.iq.sony.com/SRVS/CGI-BIN/WEBCGI.EXE/,/?St=966,E=0000000000761838071,K=1708,Sxi=1,Case=obj(460991),VARSET_OBJ=460991,VARSET_TSRC=results,UseTemplate=case.tem,VARSET_TOP=TRUE
We followed the 'simple' troubleshooting tips then called the service center. As mentioned above 4 blinks indicates a bad panel. The repairman that visited said that he is ordering a new power supply (much cheaper than the back panel) for their first try. I will post again when my set is back on.
SOURCE: Sony Bravia 46S2010 no picture only glows but, only sound on
sound like you had problem with the lcd display panel. The Tcon had problem that attack to the panel.
SOURCE: sony bravia kdl-52w3000, turn tv on, no picture or
Most likely this is caused by a defective main board. Changing the main board will fix the issue about 95% of the time.
To be absolutely sure, the voltages need to be checked on the power supply. If they are not the values listed in the service manual, then you should replace the power supply instead (accounts for the other 5% of the time).
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