Question about Toshiba 65H82 65" Rear Projection Television
I have a convergence failure and the chips need to be replaced. The problem is that I bought the tv in a foreclosure sale and there is not only no manual with it, but also the tag on the back has been ripped off at some point so I don't know what serial # or year it was built. I've been told that if I know where to look for the chips I can figure out which ones I need. Can you help me with the location of these chips?
Instead of winging the repair why don't you get a complete repair kit + instructions from www.TvRepairKits.com ?
Here are some of the most common symptoms and example photos of a convergence problem
Here is a quick test....
Using your original remote go-to the tv settings then goto the convergence section.
Try to adjust the red and then the blue convergence.
You should be able to move them up, down, left, and right.
If you can't move them in all directiLocation of convergence chips for TV with missing - 0667c5f.pngnvergence chips are bad and should be replaced. This is a common problem.
You will need to replace the convergence chips and possibly some convergence resistors and pico fuses. Its a fairly easy DIY job or you can call in a pro. If you want to do the repair yourself check the site www.TvRepairKits.com. Their kits include a photo instruction guide, original OEM Sanyo STK chips, convergence resistors, pico fuses, thermal paste, email/phone support, etc.
Problem #2 CRT Fluid is Cloudy
Projection TV tubes have a liquid coolant that is used to keep them from overheating. After many years the coolant in the blue and green tubes will become cloudy and cause the screen to look dull, red/orange, etc. You may even see halos around images.
Picture of a set thatLocation of convergence chips for TV with missing - 9e7eb5b.jpgfluid changed. Notice how dull the colors are and how white the screen looks. The screen may also look red, orange, dull, etc.
TV set after fluid change. Notice how bright the colors are now. Everthing looks crisp and sharp again.
What you will need to do is replace the coolant and clean the crt. You can get a repair kit from www.TvRepairKits.com that includes replacement coolant, photos. instructions, etc.
Posted on May 22, 2009
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Feb 24, 2011 | Televison & Video
Dec 22, 2010 | Philips Magnavox 51MP392H Rear Projection...
Dec 16, 2010 | Philips 46PP9302 46" Rear Projection...
Mar 27, 2010 | Toshiba 57H81 57" Rear Projection...
Apr 19, 2009 | Hitachi 43UWX10B 43" Rear Projection...
Mar 28, 2009 | Philips 60P8341 60" Rear Projection...
Mar 15, 2009 | Panasonic PT-53TW53 53" Rear Projection...
Mar 14, 2009 | Sony KP-51WS510 51" Rear Projection...
May 28, 2008 | Philips 60PP9352 60" Rear Projection...
Nov 15, 2007 | JVC AV-56WP30 56" Rear Projection...
Aug 28, 2012 | Toshiba 65H82 65" Rear Projection...
363 people viewed this question
Usually answered in minutes!