20 Most Recent Mitsubishi CS-35707 35" TV Questions & Answers


I need a password to unlock my Mitsubishi TV Model # CS40707 Serial # 503994

Mitsubishi... | Answered on Jul 28, 2013


Projection TV sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the video to look normal. When its out of alignment the video will look 3D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the TV menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired.

This is a very common failure on these projection sets and a fairly simple DIY fix. All projeciton sets including Samsung, RCA, Sony, Philip Magnavox, Panasonic, Pioneer, Akai, GE, JVC, Toshiba, and others at some point will have the same problem.

Common Symptoms include....
  • Screen looks 3D
  • Colors don't line up
  • One or more colors can't be adjusted when using the convergence menu.
  • Screen is bowed or warped.
  • TV shuts off after powering on. Power light will blink. TV may also make a chirping noise.
Here are some photos of convergence problems.

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Here is a quick test....

Using your original remote go-to the settings menu then goto the convergence section.

Try to adjust the red and then the blue convergence.

You should be able to move RED and BLUE in all directions - up, down, left, and right. And you should be able to get the grid straight.

If you can't move them in all directions or cant move them far enough your convergence chips are bad and should be replaced. This is a common problem.

Note: If you TV has as flash focus or magic focus button only try pressing the button. If it fails to fix the convergence your need to fix it. See below for a fix

69189a5.pngCONVERGENCE SOLUTION

You will need to replace the convergence chips and possibly some convergence resistors and pico fuses.
This is a a fairly easy DIY job if you are handy and can follow directions. You can get complete repair kits from TvRepairKits.com or click here. They have put together DIY repair kits that include the OEM parts and step by step photo instructions for each repair. If you are not handy or can't follow directions we would suggest calling a shop.

Mitsubishi... | Answered on Jun 06, 2010


YOU WILL NEED THE SPECIAL REMOTE TO DO THIS. AND I THINK SOME OF THEM HAVE ABILITY IN SERVICE MENU TO TURN OFF HOTEL MODE. OR YOU CAN TRY USING ANY PHILLIPS/MAGNAVOX REMOTE WITH THE STATUS BUTTON AND TRY THIS.
PRESS MENU-9-6-5-2-STATUS AND YOU SHOULD BE IN THE SERVICE MODE TURN OFF THE HOTEL MODE

Mitsubishi... | Answered on Dec 28, 2009


bay re move the back and lose the yoke up and turn it the way the pix is til.

Mitsubishi... | Answered on Sep 09, 2009


few capacitors in vertical output leaking.just replaced...

Mitsubishi... | Answered on Jul 11, 2009


high voltage transistor cost to repair or regulator, 100.00 to 150.00

Mitsubishi... | Answered on Jul 09, 2009


resolder vertical ic chip. that would be ic-401 on that mitsubishi. mch

Mitsubishi... | Answered on Mar 09, 2009


No the timer circuit would not prevent the Tv from coming on there is logically something else preventing that... The unit is equipped with a shutdown circuit that monitors voltages and prevent it powering up if a certain condition, like a short, is present. Could be the horizontal output transistor is shorted and the shutdown would prevent any B+ from that circuit to prevent a fire. Could be simply that the regulator is shorted and one of the voltages is missing. It's REALLY difficult when the only condition a tech has is that it's dead, or won't power up...
A Mits is a good Tv - really well built. But any good Tv from that era was meant to last about ten years. So when you factor this in your calculations it might just be time to get a new one..
My best suggestion is to take it to a local reputable technician for an estimate. That usually costs something but not an arm and a leg. Then based on what s/he says the problem is and what it will cost to fix it decide whether it's worth it or to replace it with a new Tv...

Mitsubishi... | Answered on Jan 04, 2009


CHECK C2C52 10 UFD @ 50 V OFF THE BASE OF Q2C51 ON THE SIGNAL PCB. 2. CHECK C2P05 100 UFD 16 V OFF PIN 3 OF IC2P01 (9-VOLT REGULATOR) ON THE SIGNAL PCB.

Mitsubishi... | Answered on Feb 19, 2008


I am sorry,in my other response I had this tv mixed with a rear projection tv,the response still applies because one of the transistor in the standing metal plates being held by escrew is the green output transistor and I can see it has 3 of them(one for each color)Look up the number on its face and replace it with an exact replacement or replace all 3 at the same time,it will not cost much.Let Us know how it goes.

Mitsubishi... | Answered on Oct 13, 2006


Excellent pictures of the crt board I can actually see the transistor ans is mounted in a piece of metal with a screw holding it,is just to the right and he should be the only one of this kind in the board,this transistor is soldered in and it needs to be replaced with same,in its face it has some number ,the part can be ordered or cross to a replacement with those numbers.Make sure all the conections on the board are solid.Let us Know how it goes.

Mitsubishi... | Answered on Oct 12, 2006


Those are magnets and not outputs ,the outputs you might be looking for are in the crt board and is an actual transistor,do not move the magnets and try to realign to the way they were,the crt board is at the end of the neck of the tube and it can be remove very carefully,do not twist this board or the picture tube might break and then we are in trouble.Take a picture of the board it should be about a 4"x4" in size.Make sure the set is not plug in when you work around this parts.Lets Us know when you need more information.

Mitsubishi... | Answered on Oct 12, 2006


Getting the squematic will be the first step to take to become more familiar with the electronics inside,you can ordered by going to http://www.servicemanuals.net/ click on service manuals and give them the model number,they will then give a price and availabilty.The color processing uses a driver for each color and an output for each color too,the output are ussually placed in the crt board in theneck of the tube.the drivers and outputs are transistors most of the time but sometime the drivers are part of an integrated circuit.Please let US know if you need more help but place it as a new question.

Mitsubishi... | Answered on Oct 12, 2006


Open internal fuse or power supply failure

Mitsubishi... | Answered on Jun 30, 2019


I have a Mitsubishi WD73642 model which I'm having a problem with it turning off. When power is turned on the status light flashes green and appears to be powering up. Then u hear sound. Picture comes on light turns sold green then within a minute the El TV will just turn off no other dianososis lights. TV is not located too close to the Wall. Any ideas why?

Mitsubishi... | Answered on Jun 17, 2019


The bulb is out. You can purchase on amazon for around $20.00. It is a very simple fix. Should take about 5-10 minutes
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Mitsubishi... | Answered on Jun 16, 2019

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