Hitachi 53sbx10b I have a 6 year old 53" RP Hitachi model 53sbx10b and having a problem with a green, blurred Halo effect in the bottom left corner of the screen. Its especially noticeable when i go into the on-screen menu and can barely read the letters as they are blurred & doubled. I did recently move to a new place and noticed the problem as soon as I plugged in the TV in the new place. The TV was transported in a truck, so it obviously moved something out of line. I tried using the MagicFocus setting and it did seem to help slightly but thats it. Is this an easy fix for a technician? I really dont want to spend $400 or so for a new convergence circuit? Any help would be great.
Thanks
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SET uses two of the STK-392-150 convergence chips for this, both need to be replaced and set adjusted.
Parts cost on EBAY will be under 25 dollars. I can help if you are do it yourself person. A shop will get 250-300 for this but you can do it for much less.
thath is your converce pin corner are missaligned
usely behind the front bottom panel you will find a board with some knobs for ajustement off the convergence watch to not turn every control its gone a be disaster /when you find the control panel look
for the adjust button in one off the corner usely red
if you pressed the crosshatch will appear in the screen/ watc to dont touch any electronic or tube there is a lot off highvoltage in there use care
when you got the crosshatch pattern read carefully
wich control act onthe left corner
beware about the highvoltage its dangerous if you
not shure ask someone who have knowledge about this
hope that will help you BE CAREFULL
Needs convergence amps replaced. Sometimes resistors burn and need to be replaced. This repair requires soldering/desoldering equip. and a trained eye, but usually can be done for 175.00-325.00 at a reputable service center. Good luck, Russmann.
there is a fuse in the tv that must be at the end of its life so it gets automatically off.and now that fuse is completely blown off.so it is now not turning on again.
that is a convergence fail. would need dome new parts and board rework. expect somewhere in the neighborhood of $200-$500 for repair from most tv service centers.
KIT10 $29.50 Repair Kit for Hitachi convergence Chassis DP-14G KIT10 Includes 2 pcs STK392-150 , 1 each of the following 1W axial lead fusible resistors:
I have yellow shadows on the left,blue shadows on the right and its pulling down from the top.Shadows are aprox. 1"thick
thanks;Chaz
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