sir, i have same set. having power supply issue. when i am trying with bulb load only power board av voltage and 24v is not coming. can u pl tel me or share me the schematic of power supply board or give me the solution. which part is defective. when the power board power on relay is in on condition but o/p voltages 24v,av voltages are not coming. kindly help me out.. stand by voltage is coming... i check power supply individually by shorting stby voltage with power on by add 1k resistor. but 24v and av voltages are not coming..pl suprt
I got negative film in 26 sony LCD tv i was find some resister failed in near lvds conectar i removed 3x4 resister i will given jumper all 10 connection now tv was dead red led bliking you're suggestions please
Sir, we would like to change the LED screen display 32" model KLV-32V400A , this is request to you that let me know complete address in India city anywhere any place head office or dealer agents.
Dear Sir can i have your schematic diagram for KLV-40V400A, i'm repairing my Sony LCD TV...Only steady green light....also there is no tuner 33v dc-dc boost from 5V ...Thanks
Sir exactly ap jo bataiy fuse open the maine fuse par patlii tar solder kiya aur apke video ki hisab se sab buck converter par voltage araha hai. bas ic me error detect pin number 5 par 3.1 volt nahi araha hai . To Kya mai standby 3.3 to wahan connect kar sakte hun please reply
Sir, I am facing the same issue. But My TV turns off and starts blinking 8 times. I have to turn off the tv and turn on.. then again it works fine. Now it is happing twice a day.