Daewoo tv dtq 21tips hsa no sound

13 dollars on ebay. https://www.ebay.com/itm/Remote-Control-Daewoo-R-38T01-TV-DTQ-19P2FC-DTQ-19P3FC-DTQ-19V4FC-DTQ-20V1FC-K47-/253332809013

Microprocessor error. Try unplugging for 10 minutes.

You should first check the output voltages comes out from its main power regulator section; and to rectify the cause of this shut down first. Then only, there is any need to enter its service mode. If you're sound in electronics, and wish to get more details, check this link. http://electronicshelponline.blogspot.com/ Selecting the view option, either to Mosaic / Time slide, can be selected by the drop-down list, at the top left of the display window, will make surf easy. You can also do a search, by type in the brand name/model number/IC used, in the search box at the top right of the display window. Service mode entry, adjust and exit procedure to many brand TVs are given in detail.

I've it. But how can I send it to you? It is in PDF format.

check the resistor who comes on the feed line of the IC sometimes they burn

Maybe the speakers are damaged,and if the speakers are good the problem are the Ic amplifier

Hello
If the sound cannot be controled through TVs front panel controls or through remote control, your Tvs electronic volume control section is in trouble. It may be an Ic probelm or some loose contact in the printed circuit board itsef. Check it by somebody who knew through about it. Contact an experienced servic technician.

The OSD IC microprocessor might have a problem, try first try resoldering the joints on the pins , if that doesnt work check for leaky Diodes and transistors around the OSD Microchip, if all else fails the IC has be come faulty.

this problem actually come from crt socket ic board (just patch behind the picture tube) need to properly clean and resolder back the joint please consult with your tv repairer and i think it not cost much

check first the speaker,if it is ok then check the also the amplifier ic.