Question about Televison & Video

3 Answers

When i turn on my thomson scenium 61dsz644 i have picture and no sound . i have replaced the bulb and still no picture. It is showing fault code 18.

Posted by on

  • 4 more comments 
  • john33598 Oct 12, 2010

    i will send you a copy of manual if you send me your email

  • john33598 Oct 12, 2010

    thomson 61dsz644 tv has no picture but has sound. i have replaced the bulb but still no good. it is showing fault code 18

  • john33598 Oct 12, 2010

    The modle code is correct thomson 61dsz644 itc250 thanks for your help.

  • john33598 Oct 13, 2010

    the tv is now showing fault code 16 have you any info

  • john33598 Oct 13, 2010

    the tv is now showing fault code 16 any info

  • john33598 Oct 13, 2010

    thanks for your help

×

3 Answers

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 10,594 Answers

Error code 18 is mentioned in service manual that indicates "12C Bus 4 Clock line help low"
This is communication error between chips on various circuit boards, you need to swap boards in similar working tv to sort out defective board to get it replaced to solve the issue.
It would not be an easy fix because all circuit boards have to be checked in similar working tv for confirmation of its performance.
Thanks.

Posted on Oct 13, 2010

  • 1 more comment 
  • Shahid Electronics
    Shahid Electronics Oct 13, 2010

    Code 16 is also communication error code between chips in various circuit boards, description of error code 16 is as follows as per service manual:
    "12C Bus 3 clock line held low"

    Digital ICs needs clock and data signals to communicate each other to carry out operation in circuit and if communication link gets down for some reason, an error code comes up.
    Please check connectors between circuit boards that might have some lose connections and giving you problem/ different error codes.
    Thanks.

  • Shahid Electronics
    Shahid Electronics Oct 13, 2010

    Error code 11 to 18, all are communication error codes and tv has 4 communication bus lines and each line set consist of clock and data signal lines.

  • Shahid Electronics
    Shahid Electronics Oct 13, 2010

    Thanks and good luck

×

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 5,138 Answers

CK the Lamp Fan and the Ballast Board ,Ballast is what powers Lamp on.
Encompass Parts Distribution 1-800-638-3328
I Ran your Model# are you sure the # you posted is correct? It shows to be an Hitachi?
61dsz644??

Check the Power supply board for bad Caps,they will be swollen,vented,or puffed up on Top.
If it is OK then problem will go back to the Ballast Board.

Posted on Oct 12, 2010

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 4,889 Answers

I remember reading error 18 as lamp error . Nut would like to be sure. Unfortunately I do not have the service manual for this model. Would make our job easier if you can get it from the link below and send me a copy as well so that I can see you through this
http://www.nodevice.com/manual/newmans/thomson/61dsz644zip/get60849.html

Posted on Oct 12, 2010

  • eagle338
    eagle338 Oct 12, 2010

    Upload it to a filesharing site and post the direct link here. We are forbidden from sharing our contact details with the users. Mediafire.com is pretty good example of a filesharing site

  • eagle338
    eagle338 Oct 13, 2010

    Well I did not get the copy of the manual?

×

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

What does 3 flashes on the standby light on a Thomson scenium 44jw 611s mean


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.

Feb 25, 2015 | Thomson Televison & Video

1 Answer

Thomson tv projector 61DSZ644 schematic diagram power supply board


Thompson 61DSZ644...Hello,I have a big problem with this tv.When i start it,the sound is good,but the image is very ,very dark.I buy a new lamp,i change it,but i must change the two wires from the lamp because the new lamp have it change.It came from china and is the same lamp,with the same specifications,just the polarity wires is different.so i change it and when i start the tv,i can see the image better but not normaly,the image is like in the white fog,even if the lamp is new...and after 20 seconds,the ventilator from lamp is stop and TV enter in stand by.Can anyone help me about this problem?
7ad80997-cb28-4ac5-a6d9-7d82ce446cf3.jpg

Mar 21, 2013 | Thomson 61DSZ644 Rear Projection Lamp...

1 Answer

I have a Thomson Scenium 67" and just turn off by


Can you please send me the model number. I will be better able to assist you. And another more detailed description.

Dec 15, 2011 | Thomson Televison & Video

1 Answer

Hello, I have a 52"


you do not give a model. is the tv plasma, rear projection or lcd as they have different ways of lighting the screen so i can not advise further

Aug 26, 2011 | Thomson Televison & Video

1 Answer

Hi i want to ask about a lamp that related to thomson tv thomson 61 dsz 644 dlp hd tv lamp what is its price ?


http://cgi.ebay.com/LAMP-THOMSON-SCENIUM-61DSZ644-RP-HD-DLP-TV-/270697798709?pt=LH_DefaultDomain_205&hash=item3f06d89c35

Mar 09, 2011 | Thomson 61DSZ644 Rear Projection Lamp...

1 Answer

I replaced the DLP bulb on my RCA TV, Scenium Model # HDLP50W151, and still am not getting a picture. The sound works, but the on/off button blinks indicating a bad bulb. I don`t know if bulb was damaged...


Hi there.

The guide at the following location will help you. Follow the flowcharts and you should be well on your way. It's not free, but that site is very reasonably priced and I have been most impressed with their products.

https://www.completeservicemanuals.com/Electronics/RCA/Thomson/DLP-Projection-Television/HDLP50W151-Service-Manual/prod_1663.html

Hope this helps.

Jan 11, 2011 | RCA Televison & Video

2 Answers

Won't Turn on


Check the batteries in the remote 1st. If that don't work, call a TV tech to replace the IR sensor in the TV

Jul 27, 2009 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

MY THOMSON SCENIUM BOARD IS DAMAGED!!


CALL 01245392539 AND THE UK THOMSON SUPPLIER WILL BE ABLE TO TELL YOU IF IT IS STILL AVAILABLE

Feb 11, 2009 | Thomson LCDB 03B 27 in. Television

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

110 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

73635 Answers

Cindy Wells

Level 3 Expert

5056 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

6694 Answers

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

Answer questions

Manuals & User Guides

Loading...