AboutAllan Wainwright Expertise I have over 22 years of experience repairing and training technicians on how to repair TV’s, working on the phone all day with techs all over the world. I specialize in home service of Projection, DLP, LCD and plasma televisions. I can fix most issues right on the spot and I am very good at answering questions and troubleshooting on MOST makes and models.
IF YOU ARE IN ORANGE PARK,FL OR JACKSONVILLE,GREENCOVE. THEN I CAN FIX YOUR TV IN YOUR HOME. CALL ME AT 904-278-1041 TV REPAIR, BIG SCREEN TV REPAIR, IN HOME SERVICE
www.tvdoctor.us
Experience In order to properly assist you, it is very important that you provide the Model number of the television and the year it was manufactured. You can find this information on the back of the TV. Please also let me know if you are trying to fix the unit or just need to know the cost for repair.
If you have a digital camera, and know how to solder and use a meter, I can help you fix your unit in most cases.
BY THE WAY, THE PICTURE IS OF MY OLDEST DAUGHTER. I HAVE FOUR KIDS AND SHE IS THE OLDEST GIRL. SHE LIKES THIS PICTURE OF US SO I POSTED IT.
Expert: Allan Wainwright Date: 7/12/2008 Subject: Hitachi convergence???
Question We have had this Hitachi 57F500 1080i tv for about 4 years. Just recently the picture started to give a red outline so I attempted to reset the red convergence. It would not change. So then I attempted to change the blue and green convergence. They both adjusted normally. Do you think this is just the red convergence chip? I do have a lost of soldering experience and have even replaced chips in other devices before. Do you think I could do the replacement if it is just a chip? Also, where do I get the best deal on said chip I believe it is a stk392-110 but I could be wrong on the part number. Thank you for any help you can pass on."
Answer i would replace both chips. they work together and both should be changed at the same time. you really do not want the best deal on thses chips. because best deal means cheap and they will burn out quick. i get mine from here
www.bdent.com
good luck :)
let me know if you need more help or info???
