Question about Projection Televisions

1 Answer

DSJ-4710CRA DAEWOO POWER

TV KEEPS CUTTING OFF AT FIRST AND NOW IT WOULD NOT COME ON

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 979 Answers

High voltage problem--usually the flyback transformer...accordianman

Posted on Feb 15, 2008

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 2004 43' inch Daewoo model DSJ-4710CRA will power on but cuts right back off any fixes?


I see so many here with no sound/nopicture issues:

ISSUES:

1. IF sound main fuse/s are good.
2. If no power or standby check main fuse, standby power supply and any signsof damage you can see---burnt parts etc.
3. almost all these sets the troubleshooting involves checking voltages on the main power board to narrow down theproblem.
4. Be safe and if you do not know what you are doing don't open the set.

Answers to issues:

1. RE:fuses---if a blown fuse is found get a good replacement(not the genericones like Radio Shack). Many fuses are special even aside from amperage--Don'tput a higher rated amperage fuse in the set for any reason.

2. RE: power supply in set: if total dead aside from main fuse the set uses astandby power supply that runs 7/24 and a main supply (some are combined andsome not.

Here aside from checking fuses you want to examine all the filter caps on thepower/standby to see if any are puffed up or buldged up in some fashion--Iattach a photo of a good one---top should be silver metal and PERFECTLY flatand have no brown material coming out on top or bottom.

What happens in the standby area is they use caps with too low a voltage rating(saves money) which causes them to fail in a year or two---the standby runs7/24 and the heat dries out the caps and they fail.

3. Trouble shooting consists of the above and then at some point you have tobuy and try a board to see if it fixes it or not.

4. Safety first--no TV set is worth getting injured or even killed over.

3_31_2012_3_16_28_pm.jpg

Mar 30, 2012 | Daewoo DSJ-4710CRA 47" Rear Projection...

1 Answer

PICTURE LOOKS BOWED OR SUNKEN IN


The tv have a problems known as a convergence problems,it dead.The tv have colors lines R,G,B mis alignment,have colors shadows or 3D look like pictures.The tv convergence board the 2 STK convergence ICS and some or all it resistors are dead.These parts on the tv convergence board,must be replaced to solved tv convergence picture problems.The shop,will cost u $300-350 for parts and labors.

Oct 17, 2010 | Daewoo DSJ-4710CRA 47" Rear Projection...

1 Answer

NO PICTURE ONLY SOUND


just ask the daewoo service center to repair your tv

Jun 19, 2010 | Daewoo DSJ-4710CRA 47" Rear Projection...

1 Answer

Tv power on and sutdown after a series of bips the green light change to red and stay red


Tv power on and sutdown after a series of bips Problem with the Daewoo DSJ-6000LN 60 in. Rear Projection Television tv power on and sutdown after a series of bips the green light change to red and stay red

Jun 15, 2010 | Daewoo DSJ-6000LN 60" Rear Projection...

1 Answer

Standby light comes on but TV won't when turned on


I am having the same problem. Have you had yours repaired yet?

Dec 01, 2008 | Daewoo DSJ-5510CRA 55" Rear Projection...

1 Answer

Daewoo projection tv...looking like 3-D


if the TV you are talking about is the DAEWOO DSJ-5510CRA.. u having a
convergence problem.. i hope this can help u in some way.

Oct 02, 2008 | Daewoo DSJ-5510CRA 55" Rear Projection...

1 Answer

Dsj4710cra


i have the same problem with my daewoo 42 in hd, i am waiting to see if there is a solution

Jan 21, 2008 | Daewoo DSJ-4710CRA 47" Rear Projection...

1 Answer

Black screen


you need to pull the back of the tv and check the fuse. some of the tvs of your kind have a fuse that could pop.let me know how or if this works at www.gillardk@yahoo.com

Dec 27, 2006 | Daewoo DSJ-4710CRA 47" Rear Projection...

Not finding what you are looking for?
Projection Televisions Logo

Related Topics:

178 people viewed this question

Ask a Question

Usually answered in minutes!

Top Projection Televisions Experts

Jaime Hernandez

Level 3 Expert

2267 Answers

matt martin
matt martin

Level 3 Expert

1191 Answers

yadayada
yadayada

Level 3 Expert

61168 Answers

Are you a Projection Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...