Emerson tv model ld190em1 no picture or sound has a red standby light and will not respond to remote or controls on the tv

Rafael Ortiz

• 259 Answers
• Posted on Dec 12, 2007

SOURCE: emerson remote for emerson tv/vcr combo

Emerson TV codes 0154, 0236, 0463, 0180, 0178,
0171, 0623
Emerson TV VCR Combos 0479, 1479, 1278



SEARCHING FOR YOUR CODE
If your device does not respond to the remote control after trying all codes
listed for your brand, or if your brand is not listed at all, try searching for
your code.
NOTE: Before performing a code search for a DVD player or a VCR, turn on the device and
insert the required media.
For example, to search for a code for your TV:
1. On the remote control, press TV once.
2. Press and hold SET until the LED (red light) blinks twice,
then release SET.
3. Enter 9 - 9 - 1.The LED will blink twice.
4. Aim the remote control at the TV and slowly alternate
between pressing POWER and TV. Stop when the TV turns off
(after pressing POWER). If the device does not have a Power
key, you can substitute another function, such as digits 0 ~ 9 ,
CH, or PLAY).
NOTE: In the search mode, the remote control will send IR codes from
its library to the selected device, starting with the most popular code
first.
5. To lock in the code, press and release SET.The LED will
blink twice.
6. To search for the codes of your other devices, repeat steps
1 through 5, but substitute the appropriate device key for
the device you are searching for.
here is the maual for your remote:
http://www.ofausa.com/remote_manual/URC4...

SOURCE: standby/timer light stays on red. no picture or sound on tv.

my sony red light flash.but it will not turn on just clicks

SOURCE: When i on the tv by remote the red standby light

the high voltage or flyback transformer is not working.the sound runs off a separate fixed power supply.if you run your hand across the screen,is there static?that would mean the high voltage is ok but there is another circuit fault

SOURCE: LG 19 LH 2000 no picture or sound

i have exactly the same problem and my tv is just 2 weeks old !!
any soloutions?

SOURCE: My flatscreen won't turn on it keeps going red to standby

Good day!!!!


Commonly that trouble is cause of faulty capacitors on power supply board...

Power supply looks like this:


Please follow this step on how to fix that problem on your own..

1. Open the back cover of your TV.
2. Look at the power supply board..Its normally connected to the power cord..
3. After that,,try to look at the actual image of capacitors if it is bulged on the top so that you can easily determine the bad capacitors..
4. After that,,try to replaced the bad capacitors using soldering iron and soldering lead..replaced the capacitors only with the same type ratings and value..
5. Some of the capacitors not bulged so its better if have a capacitance meter..