Question about Toshiba 57H82 57" Rear Projection Television
Hi, when i go to convergence from the remote control menu I get blue and yellow blocks, I then selelct e.g. number "1" and get blue cross and yellow cross. But when I try to align the blue cross behind the yellow one using the arrow keys on remote nothing happens ?
In the middle of screen is wrote Red and red dot, and Blue and blue dot, but I cannot highlight the e.g. blue dot, but do not know if this matters either. Please Help Sam.
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Posted on Jan 02, 2017
These sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the picture to look normal. When its out of alignment the video will look 3-D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired.
Convergence problems are very common on all Projection TV sets including Sony,Samsung, JVC, Philip Magnavox, Panasonic, Akai, Pioneer, Hitachi, Zenith, and others. You can get a convergenece repair kit wiith instructions from the links below.
Here are some of the most common problems with these sets...
Problem #1) Convergence
Yours may have one or more of the following symptoms
Another common problem is dull or washed out video.
Your TV may have one or more of the following symptoms....
You can see some more examples and find a fix here
Posted on Apr 08, 2010
Replace STK convergence IC's w/OEM or better parts.Senior tech soldering ability needed. Ex==Steel jumper wires feeding b+ to conv. IC's need resolder to prevent call-back.Also, best re-alignment done in service mode==consult service literature.
Posted on Sep 29, 2007
SOURCE: JVC 56wp30 convergence
Convergence amp ic bad
Posted on Jan 31, 2008
SOURCE: Toshiba 50HX70 Convergence reset
You will need to replace the convergence ICs. You can order them at this link and they provide free support as well as installation instructions with pics so you can do the repairs yourself. You will need to replace both convergence ICs
Posted on Mar 30, 2008
Tips for a great answer:
May 15, 2011 | RCA Televison & Video
The List & Labels part of the setup lets you edit your channel list and choose or create a
personal six-character label for each channel.
Note: Changing List and Labels can be time consuming. You can change these at a later time by accessing the
1. Press the left or right arrow to scroll through the available channels and choose the
channel you want to edit.
2. Press the down arrow to highlight the In channel list option. Press the left or right arrow
button to add (the box is checked) or remove (the box is unchecked) the channel from the
3. Press the down arrow to highlight the Channel label option. Press the left or right arrow
button to scroll through the available list of 25 most common labels. The last option in
the list allows you to create your own six-character label for the channel (the first letter of
the label is highlighted).
4. Press the 1 or 2 number button to change the first letter of the label.
5. Press the right arrow to highlight the second letter, then press the 1 or 2 number button
to change the second letter, etc...
6. When you are finished creating your label, press OK. For model D34W20, your TV tunes to
the last channel available in your channel list. For models D40W20 and D52W20 only, the
Auto Convergence menu appears next.
Auto Convergence (for models D40W20 and D52W20 only)
Your TV's picture tubes might have been disturbed during delivery or after you moved the TV,
causing the color in your TV to be out of alignment. The colors adjust by starting auto
1. Press OK to begin auto convergence.
2. When the auto convergence is complete, the Red center convergence menu appears. The
cross in the middle of the screen should be yellow. If it is not, use the arrow buttons to
move the red cross to overlap the green cross. Press OK when adjustments are complete.
3. The Blue center convergence menu appears with a cyan cross in the middle of the screen. If
it is not, use the arrow buttons to move the blue cross to overlap the green cross. Press OK
(the TV tunes to the last available channel in the channel list).
Mar 16, 2011 | RCA D52W20 52" Rear Projection HDTV-Ready...
Dec 28, 2010 | Mitsubishi WS-55809 55" Rear Projection...
Jan 25, 2010 | Pioneer PRO-520HD 53" Rear Projection...
Jan 08, 2010 | Sony KP-46WT510 46" Rear Projection HDTV
Nov 07, 2009 | Panasonic PT-47WX53 47" Rear Projection...
Sep 23, 2008 | RCA R52WM24 52" HDTV Projection Television
Problem with Hitachi 51F500 51 in. Rear Projection HDTV-Ready Television
i want to learn how to do convergence on my tv its a hitachi rear projection i have problums with colors not aligning,could you lead me in the right direction ps: i don't have the remote so i
can't magic focus
Posted by ejaparks on Mar 03, 2011
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Your convergence has failed and needs to be repaired. Once quick test is to goto your convergence menu and see if you can adjust red and blue. If not its has failed and needs to be fixed. You can call in a repair shop or you can get the parts and instructions from www.TvRepairKits.com and do the repair yourself. Its a fairly easy DIY fix.
Here is an example photo....
Jul 04, 2008 | Philips Magnavox 9P6034C 60" Rear...
Aug 18, 2007 | Philips 60P8342 60" Rear Projection...
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