Question about Sanyo Televison & Video
Half screen upside down
Posted by Anonymous on
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
Have several problems with either a bad LVDS cable from Main unit to the LCD controll bd. Sometimes the cable is just not connected properly. If you reseat this cable and the problem still exists you most likely have a bad LCD control bd.
Posted on Feb 03, 2008
SOURCE: sanyo lcd tv flat
I have researched this problem and it is so common we that own this piece of junk ought to form a class action suit and sue. It is caused by a bad part or bad connections to a part called a backlight inverter. It seems the LCD needs a higher voltage than supplied by the 12vdc power pack so this part re-chops the DC voltage to generate the LCD requirement.
The date of manufacture is on the back of these TVs and all the problems seem to be from those made in 2006 to 2008
Posted on May 05, 2009
For what it's worth, you can download the official
Sanyo repair manual for this TV (DP42746) at http://www.eserviceinfo.com/downloadsm/43343/sanyo_dp42746.html.
I uploaded it here when I had some issues with this TV last year.
The solution almost always seems to be to replace the Power
Board and the Upper and Lower Y Buffers. The parts and costs (from Sanyo in
July 2009) are listed below (NOTE: Sanyo will not ship these parts to anyone but
a repair shop):
1. V4 Y-Main (Y-Sustain) Circuit Board (Part # LJ92-01200A, Alt Part # LJ41-02759A) - USD $139.00
2. Upper Y-Buffer Circuit Board (Part # LJ92-01202A, Alt Part # LJ41-02760) - USD $64.00
3. Lower Y-Buffer Circuit Board (Part # LJ92-01203A, Alt Part # LJ41-02761A) - USD $64.00
Sanyo charges USD $10.50 for shipping, which brings the total cost for parts to USD $277.50. From my research, a shop would probably charge between USD $500 and $700 to do this repair. FYI - there is a class action lawsuit pending against Sanyo for this issue. The V4 Y-Main (Y-Sustain) Circuit Boards fail VERY frequently in this TV due to overheating. Hope this helps.
Posted on Aug 07, 2010
SOURCE: I replaced a new motherboard
do on thing revere the polarity of vertical yoke connection. just see the picture bellow for verical connections. inter change the wire of vertical coil.
Posted on Jan 19, 2011
SOURCE: scratch on sanyo flat screen tv
The overlay or outer screen on any LCD or Plasma is bonded to and cannot be removed/replaced short of replacing the entire Panel or display unit which needless to say costs more than the set did when new.
If its an older projection set the outer clear screen may be available depending on brand and model number.
Posted on Apr 18, 2012
Tips for a great answer:
Jan 08, 2017 | Sanyo Televison & Video
Mar 10, 2016 | Sanyo Televison & Video
Nov 27, 2015 | Sanyo Televison & Video
Sep 22, 2013 | Sony KDL Televison & Video
Aug 25, 2011 | Sanyo 42 in. LCD TV
Jul 19, 2011 | Sanyo DP19649 LCD TV
Nov 14, 2010 | Sanyo DP37647 37 in. LCD TV
Dec 07, 2007 | Sony KV-35S66 35" TV
52 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: