Question about Zenith R60V26 60" Rear Projection Television
I replaced the two IC chips but picture is even worse than before
How do I set the color markings or reset? (Red, Blue)
Hi, First I would check to see if you have put the correct yoke connection that goes to the defflection coil of the picture tube's.
Next I would make shure your voltages supply to the convergence it's or there +/- about 25volt , this could have burt the fuse or resistore in the power supply.
Next cheap china ic's can't depend on them hope you have install japan, origenal ic's. I've seen bad ic's and totaly wasted my time just to save $1 or Two.
Next if you give your model, I would have a better clue what section mite have cause it, could be vertical ic's not enough info and a picture would be nice.
What About Bob
Posted on Feb 29, 2008
Replace IC's with ZENITH part number for STK392-110 or
with TOSHIBA or NAP or PANASONIC or any OEM first quality IC ! I use HITACHI part # CZ 01341 which is an upgrade
approved sub for STK392-110,-120,-150......It's GENERIC # is
STK394-160E MFR by SANYO......NOTE: GENERIC IC's are
a complete waste of time no matter what the "price savings"..
Techman and I have written these type of solutions repeatedly
and the bottom line should be DIY to save labor, but DO NOT
use generically labeled IC's unless you are POSITIVE they are
FIRST quality.Hope this info helps many in the future......T.
Posted on Mar 02, 2008
Brand and mod # please
Posted on Mar 01, 2008
What type, brand or model number is the TV set you have there? Your question has no information in it.. It could be many things with different types of sets. Have you checked for blow resistors around the IC's? Did you purchase good original IC's or inexpensive aftermarket types? Have you checked the plus and the minus power supply fuses or circuit protectors that feed the B+ to the IC's? Way to many things could still be bad without the right information given.
Posted on Feb 29, 2008
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Posted on Jan 02, 2017
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