Sony KV-27S20 27" TV "ic video model" Questions

...ic? video board or what you call video detector, and video amplifier of a tv can only be found in the jungle ic or the system ic. try to resolder all pins of the ic. you don't have to buy another ...

...video output transistor. If ICs are used, some sets uses a single IC for Red, Green and Blue output stages. Some of them have three ICs on board as Red,Green and blue output stages. The video output ...

video just reduced to a tiny horizontal line across the screen. sound is fine, what could be the problem? jvc tv model av-32720 You have a bad vertical IC at its worse or one that may need resoldered.

...socket connected to the video board.Resolder that,changes all the caps on the video board around the main IC.That should solved the problems,not than ur main IC in the video board is shorted and

...VIDEO OUTPUT SECTION IS NORMAL.I THINK THE CVBS INPUT TO THE IC TDA12062H/N1FOO MAY CAUSE FOR THIS PROBLEM.BUT I DONT KNOW THE PIN CONFIGURATION FOR THAT IC.ANYBODY HELP ME TO RESOLVE THIS PROBLEM?IN ...

...video section of the input select circuits. Maybe the Toshiba parts department can supply a service manual for your set. With a signal source, a scope, and a DVM, an experienced technician can ...

...model pcl5415r has green lines curved down from the top of the screen. these lines are also distorting the picture. any suggestions as to what the problem is? I suspect the convergence ics bad. ...

...Video Chroma Ic but the B+ voltage is present. Can you tell what can be cause of this problem? pls check the jungle IC it genarate the horizontal signal croma ic used that signal may be failure in ...

...ic ok Check the video output RGB out terminals of the TDA9370. Check the voltages. If can, check signal waveform. You have't specified nothing about the audio status. If you wish to get the schematic ...

...IC switches the TV to Audio Video In)b) muting circuits ( there could be one )c) Check the audio out coming from the Jungle IC (also unknown)d) check the supply lines of the audio IC (could be +12V, ...