Mitsubishi WS-55807 TV - Answered Questions & Fixed issues

go into menus and disable timers.

If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ Search the site by type in the "brand name" to your device; in the "Search box at the top right of the display window of the Homepage"

Hi. The service manual is in more than one part. Schematics are in part 2 here: Download Service Manuals for free

Jack,
This Model Is Equipped With A Keyboard Lock Feature. To Unlock The Keyboard Press And Hold The "Menu" Button On The Front Panel For 10 Seconds. Then See If You Can Access That Menu Function.
Bill

hi there, you have a power supply problem, check and dry up the damage are were the water goes and do some test at the power supply section first. ty

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.

Fault with the main power supply regulator board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/

nothing - if it is fine when it warms up, leave it alone

if center dot yoke problem

Panel should be suspected. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" will make surf easy. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/

Check and replace damaged component/s at it main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" will make surf easy. Surf the site with patience. http://electronicshelponline.blogspot.com/ Pull up older posts.

You should have its remote control to switch it ON.

If picture is OK, there should be sound. If not, check whether the audio 'Mute' function is ON or not. If it is ON, set it to OFF. If it too is found OK, check and replace damaged component/s at its audio output stage circuit. Check the speaker too; for damage. If you wish to get some details, check the site linked here. Pull up older posts.

Check its speaker. If found OK, check and replace damaged component/s at it audio output stage circuit. If you wish to get some details, check the site linked here.Pull up older posts.

delete characters by pressing cancel for each character

'35' is the code, if the count is correct. If you wish to get more details to these error codes, check this link. http://electronicshelponline.blogspot.com/ Pull up previous posts by its left sidebar, or type in the brand name and model number to of your set, to its search box, and press 'Enter' or view it in Mosaic / Timeslide option.

Hi, thank you for visit fixya.
Pull out the speaker cover ( slow toward your self).
You will see screws in the middle , take it out ( maybe is 4 o 6 screws), be careful with any wires connect to panel control. Disconnect any connector to panel control. Pull toward your self , slow and slide up . Use a fine brush for best result, use glass cleaner liquid.
Any question, I will be here.
If you need additional help, please send me a picture front tv and I will show the right process.

Thank you

034,058,000/ 003/ 004/ 009/ 022/ 031/ 044/ 052/ 054/ 055/ 087/ 092/ 103/ 107/ 125/ 164/ 181 These are setup codes to GE Brand TVs with universal remote controls. If you wish to get more codes and other details to different branded remote controls, check this link.

Its SMPS switching regulator section is faulty. Troubleshooting this section is a skilled work. Contact any experienced service technician.

The problem post you've placed here have not enough information to post a solution. Visit the site named 'Electro-help' for more details. Click this link. View it in 'Flip card' option, which can be selected from the drop down box menu by the [Sidebar] tag, at the top left corner of the display window. It will make search easy. There are more than 990 posts to different brand TVs now. Pull up older posts there.