Mitsubishi Televison & Video - Page 7 - Recent Questions, Troubleshooting & Support

i changed the lamp and now the yellow light is flashing

Can you try this and post the result(s) here? - When the TV is OFF, Press & Hold the "Power" button for a bit more than 30 seconds. Please post the result here...Thnx

These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. http://electronicshelponline.blogspot.com/ Blinking codes details to many popular brand TVs are given. Surf the site with patience. If blinks continue without any pause, the main board is faulty. Counting of number of blinks to Philips TVs is entirely different to that of other brand TVs. It is not a direct count procedure. The site have details about how to count the number of LED blinks [Fault Codes] to Philips brand TVs are given; along with details of the faulty circuit location.

If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/ faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent.

If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

https://www.manualslib.com/products/Mitsubishi-Wd-82738-607049.html

Try plug and unplug headphones, see if sound comes back, could try a reset of tv.

The was a previous answer on Fixya ( John Betancourt Apr 25, 2019 What I did I open it up and removed the panel and clean out the fan.it was very dusty.) I'm not sure that it will fix you problem but if it does let me know. There's a video on youtube which will a bit more helpful. It's called "Mitsubishi DLP TV Repair - TV is Blinking - How to Identify Blink Codes & Fix DLP TVs". https://www.youtube.com/watch?v=INird71KKtA

remove the lamp and check to see if its ok, if ok replace lamp thermal sensor

My guess is that it is not economical to fix as it needs new screen. Unless it's under warranty but then you would not be asking. I had an off brand tv that I sold at my Radioshack franchise year ago. I had a customer get a tv with one white pixel constantly on. I replaced it for him. When I called the mfg, they informed me that this was allowable error in the b grade displays they used in their TVs. I quit selling them and put the bad one in my Rv. Still ticked me off when I watched it

Model number given indicates it should be a 2000 year model.

If so, it should have the self check feature; try to turn the set on and when the green light goes off: On the front of the set press and hold both the menu and input buttons for at least five seconds and then release both buttons.

Power light will blink a two digit error code like: 2 blinks,pause and 2 blinks (2,2 error code is most common one). It will repeat the error code several times.

Let me know what error code you find and I will tell you what it may mean.

if this told you something you did not know rate this solution as "very helpful" as I do this here for free.

You can post a comment on this page.

Regards, SD TECH

Have the internal voltage regulator checked. Possible that it's failing.

anytime something is taken apart, the reverse procedure invariably leaves something out. recheck everything b4 creating a projectile.

Hi Patrick, I pass the link to the service manual of your Mitsubishi TV I hope you can resolve your concern Greetings Franco Dosil Hola Patrick, te paso el link del manual de servicio de tu TV Mitsubishi Espero puedas resolver tu inquietud Saludos Franco Dosil https://elektrotanya.com/mitsubishi_wd-60638_65638_73638_60738_65738_73738_82738_65838_73838_82838_60c10_65c10_73c10_chassis_v43_v43c_v43-plus_sm.pdf/download.html

2,2 error is short protection in this model.

WHAT IT MEANS IS ONE OF THE TWO FUSES THAT PROTECT THE CONVERGENCE CIRCUIT IS BLOWN; This model uses 2 of the STK-392-570 CONVERGENCE chips---

I have photos of the fuses etc--fuses and chips are located on the middle circuit board which would have to be removed to repair. I also have step by step start to finish instructions for this repair in this model.

If the parts needed are purchased on EBAY (I can tell you the name of a seller there) total parts cost is under 25 dollars and repair takes about one hour.

Many shops will not do this repair in the home and most will get 250 plus for it not counting pickup and delivery.

How handy are you? I can post the instructions and photos here if you respond to this answer by "add a comment".

SD TECH

did u by any chance open the assembly of the tv and touched the pcb board... the circuits on this board r very delicate and u shud be very if u r handling tis....

wen u switch on ur tv r u able to listen to any sound or wat?
if yes reply back, i wil help u

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?

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