Question about Mitsubishi WT-46809 46" Rear Projection Television

1 Answer

I have a Mitsu WT-46805. The convergence IC has gone out.

I understand the the replace part is a STK392-040. The only similar part I can find in town is a NTE7178. Are these part compatible?

Posted by on

  • 1 more comment 
  • keldodgs Dec 31, 2008

    I have

  • keldodgs Dec 31, 2008

    I have the same convergence problem - I am looking for directions on accessing the IC chips, process to identify which on is defective, and how to replace.. is there a document that I can read, additionally some functional diagram/schematic that I can look at to find the chips in questions? Thank you very much..

  • kelly_small Dec 31, 2008

    I have the same convergence problem - I am looking for directions on accessing the IC chips, process to identify which on is defective, and how to replace.. is there a document that I can read, additionally some functional diagram/schematic that I can look at to find the chips in questions? Thank you very much..

×

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

I wouldn't use a generic replacement part, use only original OEM ( cost is about $25,00 each) you can check at Electonic Part Cos such as Pan-Son or Dalbany and( there's a big Commpany down in Miami, sorry I can't remember the name of it) and make sure you clean off the heat sink grease ( white pasty stuff ) and replace it with a sufficent amount of new grease, these IC's disapate lots of heat and that what causes early failure

Posted on Dec 28, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
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.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I have a lg 29fx4 crt tv, starts up with white horizontal lines and the screen goes blank


If you wish to get some details; visit the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ Line faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size.

Jan 13, 2017 | LG Televison & Video

2 Answers

Have there been any recalls' on Acorn Stairlifts?


Acorn Stairlifts Recalls Motorized Stair Lifts ' CPSC.gov

https://www.cpsc.gov/Recalls/2015/Acorn-Stairlifts-Recalls-Motorized-Stair-Lifts/
  1. Cached
Jul 21, 2015 - The following versions of the Acorn Superglide 120 are being recalled: Acorn 120 Stairlift, Acorn 120 Outdoor Stairlift, Acorn 120 Superglide Stairlift, Acorn Outdoor Stairlift, and Acorn Slimline Stairlift.

Acorn Stairlifts (Canada) Inc recalls Acorn 120 straight stairlifts - Health

healthycanadians.gc.ca/recall-alert-rappel-avis/hc-sc/2014/41513r-eng.php
  1. Cached
  2. Similar
Sep 26, 2014 - Acorn 120 Straight Stairlifts. Product description. Acorn 120 Superglide straight stairlift, installed on staircases which are straight, manufactured between March 2007 and March 2011. Hazard identified. The seat post weld may be defective. Number sold. Time period sold. Place of origin. Companies.

Acorn Stairlifts USA Recall Information

www.acornstairlifts.com/blog/post/184/News/Recall-Information:-Acorn-Stairlifts
  1. Similar
Jul 21, 2015 - Notice and Information To Consumers On Free of Charge Stair Lift Seat Post Replacement.

Acorn Stairlifts Recalls 34,500 Models After Reports of U.K. Deaths ...

www.nbcnews.com/.../acorn-stairlifts-recalls-34-500-models-after-reports-u-k-n3963...
  1. Cached
  2. Similar
Jul 22, 2015 - Around 34500 stairlifts have been recalled in the United States following reports that two people were killed when the chairs fell apart.

Top 96 Complaints and Reviews about Acorn Stairlifts

https://www.consumeraffairs.com > Homeowners > Stair Lifts
  1. Cached
Rating: 1.1 - ‎36 votes Jan 2, 2017 - How do I know I can trust these reviews about Acorn Stairlifts? ..... is not one of the recalled units" and then it was click and she hung up. recalls on Acorn Stairlifts Google Search

Jan 12, 2017 | Televison & Video

1 Answer

Hello, my Alba TV randomly changes channel and it makes a *pop* noise whilst it's doing it. Any ideas?


Main system control memory IC fault. This is a very small IC; have 8 solder terminals, and can be located very near to the main system control-chroma IC. Check and replace it. Be sure to replace it with the same number printed on it; in all respect. Otherwise, it won't go. http://electronicshelponline.blogspot.com/ Before replacing it, try a reset to this set, and then check.
There are two methods to reset TVs. The first is simple to do; a Hard Reset. The other is somewhat skilled; is a Factory Reset (System Reset). To make it a hard reset, just unplug the TV from AC mains wall socket, and re-plug it back after 15 minutes or so. If you do this by overnight is better. This procedure will make it a hard reset. If you want to make it a system reset [Factory Reset]; you have to enter its service mode option, and select the factory reset option. If you wish to get some details; check the site linked here.

Jan 12, 2017 | Alba Televison & Video

1 Answer

How do i enter the service mode on my logik L32HE23 tv?


If you wish to get some details; visit the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ Service mode entry, adjust and exit procedure to many popular brand TVs are given. Never forget to exit the service mode, after all adjustments have been done.
NB: Please read and understand well, the instructions to enter the service mode, before you begin. Be very careful. Note how to "EXIT" the service mode; after entering and adjusting data. This is very important.
Search the site by type in the "brand name" to your device; (Exclude the model number), in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Jan 09, 2017 | Televison & Video

1 Answer

I HAVE AN AKAI HD TV DVB-T32W. When I started out first time, it autoscans but found no channel. press DTV or ATV, it,says "No channel. need to rescan". But nothing happens, thanks


Main system control memory IC fault. This is a very small IC; have 8 solder terminals, and can be located very near to the main system control-chroma IC. Check and replace it. Be sure to replace it with the same number printed on it; in all respect. Otherwise, it won't go. http://electronicshelponline.blogspot.com/ Before replacing it, try a reset to this set, and then check.
There are two methods to reset TVs. The first is simple to do; a Hard Reset. The other is somewhat skilled; is a Factory Reset (System Reset). To make it a hard reset, just unplug the TV from AC mains wall socket, and re-plug it back after 15 minutes or so. If you do this by overnight is better. This procedure will make it a hard reset. If you want to make it a system reset [Factory Reset]; you have to enter its service mode option, and select the factory reset option. If you wish to get some details; check the site linked here.

Jan 09, 2017 | Akai Televison & Video

1 Answer

Telefunken crt model Ttv280 Frame collapse how will i know if is the vertical ic or the jungle ic


Absence of Vertical scan output signal. You have to check its vertical scan output section circuit to detect and rectify this fault.
Check and replace damaged component/s at its horizontal scan output section circuit. Check the LOT (Line Output Transformer) too for damage. Replace the horizontal scan output transistor. Check the input voltage to LOT. If the voltage is absent check the feeder resistor; if any. If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/ Type in this key phrase " my service table today " in the search box at the top right of the the home page, to get gathered some pages which has the details of practical experiences of the author of that site. The search result might display about 20 Nos of related posts. Press the "All posts" at the bottom of the list, then you can select them one by one.
Similar fault symptoms and repair work has been described by the author.

Jan 09, 2017 | Televison & Video

1 Answer

Truetech 10 inch under the counter tv is stuck on channel 2. I need 3. Channel buttons on tv & remote do not change 2 to channel 3. Unplugging, Resetting hasn't worked Any ideas?


Main system control memory IC fault. This is a very small IC; have 8 solder terminals, and can be located very near to the main system control-chroma IC. Check and replace it. Be sure to replace it with the same number printed on it; in all respect. Otherwise, it won't go. http://electronicshelponline.blogspot.com/ Before replacing it, try a reset to this set, and then check.
There are two methods to reset TVs. The first is simple to do; a Hard Reset. The other is somewhat skilled; is a Factory Reset (System Reset). To make it a hard reset, just unplug the TV from AC mains wall socket, and re-plug it back after 15 minutes or so. If you do this by overnight is better. This procedure will make it a hard reset. If you want to make it a system reset [Factory Reset]; you have to enter its service mode option, and select the factory reset option. If you wish to get some details; check the site linked here.

Jan 08, 2017 | Televison & Video

1 Answer

Sansui sv29281 has a top foldover. I have replaced a faulty 1uf electrolytic cap in the vertical circuit but still have a problem.


Check and replace all the electrolytic capacitors at the vertical scan output section circuit at one time. Check the all the solder terminals to the vertical scan output IC for loose soldering.
If you wish to get more service details, visit the site linked here. Search the site by type in MY SERVICE TABLE TODAY in the search page at the top right of the display window of the home page, to get gathered all the posts related with the service experiences of the publisher of that site.
http://electronicshelponline.blogspot.com/
Hope it will help you to know more.

Jan 07, 2017 | Sansui Televison & Video

1 Answer

Replaced convergence on toshiba 42HDX82...put back together now no picture or sound...could i have rehooked up wires wrong?


YES YOU COULLD HAVE WRONGLY HOOKED UP THE WIRES AND TANGLED THEM UP WHICH IS CAUSING THIS TO HAPPEN BECAUSE ITS CAUSING THE THE VOLTAGE THE TO ENTER AND CAUSING THIS TO HAPPEN

Nov 30, 2016 | Toshiba 42HDX82 42" Rear Projection...

Not finding what you are looking for?
Mitsubishi WT-46809 46" Rear Projection Television Logo

Related Topics:

92 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mitsubishi Televison & Video Experts

matt martin
matt martin

Level 3 Expert

1207 Answers

The Knight
The Knight

Level 3 Expert

71736 Answers

Jaime Hernandez

Level 3 Expert

2294 Answers

Are you a Mitsubishi Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...