20 Most Recent Daewoo DTQ-27U4SC 27" TV Questions & Answers

if the ps3 is set to hdmi it will not work threw the av cables. you need to change the settings on the ps3 to use av cable. its mostly set to hdmi as factory setup .

Daewoo... | Answered on Jun 23, 2017

Try these codes. If you wish to get more details; check the sites linked here. It has set-up code list & set-up procedure to many popular brand remote controls. Common codes to check devices with different brand TVs are given, in the order of the device's brand name list in alphabetical order. Pull up older posts.

Daewoo... | Answered on Jul 29, 2014

The 27" TV uses the same instructions as the 20", and I found the manual for you at the link below. Answering your question directly, here is the section of the instructions about changing input:
Changing the TV's Input Normally, your TV displays the signal coming through the antenna terminal. However, if you've connected another component to your TV(such as a VCR & DVD) using the Video/Audio input,you will want to be able to view the signal from the component.To do this, you will need to switch from the ' TV ' input to the 'AV1-AV3, CVI' Input, as follows. 1 With the TV on, press the MENU button twice, then " Set-Up " menu will appear. 2 Use the WCHV buttons to select " Input ". 3 Press the CVOLB buttons to change the input source from ' TV ' to 'AV1, AV2, AV3, CVI'. 4 Wait 20 seconds, or press DISPLAY button or MENU button to return to normal TV viewing. * CVI means the Component Video Input (Y/ PB/ PR) from the DVD player etc.* Users can also select these input modes with the TV/AV button or the INPUT button on theremote controller. * On the AV1 mode , if you connect the S-VHS jack to your TV, "AV1" is changed to "S-VIDEO".
The link to the manual is below.

Daewoo... | Answered on Jun 03, 2014

the low channel no sound indicates the tuner is failing. A black bar on top shows your electrolytic capacitors are failing and you are about to lose your vertical output transistor, then the voltage rectifier

Daewoo... | Answered on Nov 28, 2013

You might have to enter its service mode to do this. If you wish to get more details about how to enter service mode to Daewoo TVs, check this site. Pull up older posts there.

Daewoo... | Answered on Mar 24, 2013

0130 0004 0009 0100
................. 0005 0138 0043 0140 0039
....... 0252 0279 0444 0080 0042 0058

Daewoo... | Answered on Sep 01, 2012

If you can't get the direct tv to work with your television universally you may need to purchase a remote that will control this television.


Daewoo... | Answered on Mar 03, 2011

You can try these codes from daewoo. 0019, 0039, 0092, 0451, 0623, 0624, .thanks

Daewoo... | Answered on Jan 14, 2011

hi all .ive had the same problem,a thick black line down screen.sometimes it flickers from top to bottom and other permantly in view.but i have solved it.forget your ic boards and taking apart tv.have you got either a ps3 or wii connected to tv.if so unplug power lead from socket and relocate in seperate socket.make sure the lead is completely free of any other leads and you might just find this works.i think the power lead creates some sort of frequency that the tv picks up .good luck hope it works

Daewoo... | Answered on Oct 30, 2010

No,all tvs have a CRTS(tv tubes) are analog tvs.

Daewoo... | Answered on Oct 17, 2010

Sounds like your closed caption may be on and here is how to turn it off..

1. Press the menu button until you get to the "SPECIAL" menu.
2. Make sure that Closed Caption and CC on mute are both set to OFF.

This should make that black box go away...

Good Luck and please rate this solution...

Daewoo... | Answered on Feb 02, 2010

Hi there.
There may be some residue inside between the buttons and the circuit board.
You can open the remote and separate the rubber pad and the board.
then use some Qtips and rubbing alcool to clean the inside of the pad where the buttons make contact(little round black spots) then clean the circuit board itself where the buttons make contact.
Try to remove the residues but do not rub too hard on the contacts, you don`t want to remove the black carbon coating that is what makes the contact. You just want them a dull(not shiny) black color.
If you do it right you`ll see an improvement but remember that those contacts don`t last forever.
Hope this will help Merry Christmas

Daewoo... | Answered on Dec 23, 2009

Black is hot (or live).

Daewoo... | Answered on May 11, 2009

sounds like the tube is going on the set best thing to do is consider buying a new tv or take to your local tv repair shop and they should be able to sort it for ya :D

Daewoo... | Answered on Mar 10, 2009

6 year old tv probably not digital ready. The converter box will work if tv is on channel 3 and you use a UHF antenna. Most converter box connections have 75 ohm connectors, your tv may have the round connector to accept the input signal. If you have screw on terminals on the tv you will have to go to Home Depot or Lowes and get a matching transformer to go between the tv and the converter box. UHF antenna can be made out of a coat hanger. Just make a circle clean the paint off ends and attach. Or just buy a digital booster antenna at WalMart.

Daewoo... | Answered on Jan 11, 2009

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