RCA TruFlat 27F520T 27" TV "vertical amplifier" Questions

would suggest to check the vertical section of the TV and you will more likely find a defective vertical amplifier IC. The part markings should LA7837 or 38. Let me know if you need further assistance

...of the unit you have is going to be around $100 -as the vertical amplifier that needs to be replaced. So u have to get it replaced by a repairman. Goodluck, Please don't forget to rate me as

vertical line but good vertical amplifier..... how to solve this problem? Check dry capacitors near the IC and the diodes

my tv blue screen and line replace the vertical amplifier if the line is side to side if the line is top to bottom replace the horizontal amplifier and you will.have full screen

vertical deflection amplifier and will require a repair to the vertical output driver. Cost is usually around $100 plus or minus depending on the size and age of your set. Anything else?? Let me know.

...resistors and diodes around vertical amplifier. And NO it is NOT the Picture Tube Good Luck JG Yeah its commonly the vertical IC chip loose connection, best is to reflux it, or it is alrready

...h3liax Replace vertical IC and check caps around the IC. # NOTE - If this info was helpful to anyone please click on yes! It's 100% is the vertical amplifier, replace the IC. example LA7830,LA7832 ...

...vertical scan amplifier. It is not an adjustment. Most of the time there are a number of capacitors in the vertical deflection amplifier that can cause this type of fault. Sometimes the output drive ...

...vertical amplifier IC. I would suggest to measure if the voltage is getting all the way to the IC. Next will be to check the YOKE for proper functionality. Let me know if you need further

vertical output transistor and or amplifier stages or a failure in the yoke transformer. I would suggest that you get this repaired by a qualified TV repair technician. Thank you, Shuttle83 http://www