I own Philips TV Model 21PT. When last time I have switched on TV the sound level was 70. I immediately reduced it and switched the TV off. After that when I turned on TV it only display picture but no sound is audible. I have checked the speakers they are ok what I have to do next?

I would suggest as a cheap alternative a Universal remote that does all tv, VCR,s and stereos

This part will be difficult to get. Contact any service center go get a used one. Gopakumar Gopalan Google

Philips 21pt 2125 options for sound

Hello
There is no details about the factory reset of your tV in its user manual. But intvidual reset for picture, sound etc can be selected and can be reset to factory reset.

Summary of picture settings

The following picture settings can be confi gured. Depending on the

format of the picture source, some picture settings are not available.

• [Auto Picture]: Sets all picture settings to the factory default.

• [Brightness]: Adjusts the intensity and details of dark areas.

• [Contrast]: Adjusts the intensity of bright areas, keeping dark areas

unchanged.

• [Color]: Adjusts color saturation.

• [Tint]: Adjusts the color balance in an image.

• [Sharpness]: Adjusts the level of sharpness in image details.

• [Color Temperature]: To set the color temperature to [Normal],
[Warm] or [Cool].

Summary of sound settings

The following sound settings can be confi gured. Depending on the

sound source, some sound settings are not available.

• [Auto Sound]: Sets all sound settings to the factory default.

• [Equalizer]: Adjusts individual sound frequencies.

• [Virtual Surround Sound]: This selects the modes for more spatial

or surround sound reproduction.

• [Auto Volume Leveling]: Reduces sudden changes in volume, for

example, during commercials or when switching channels. Select

[On] or [Off].

• [TV Speakers]: Select [On] or [Off], or output sound to an

EasyLink compliant device. When [Speakers EasyLink] is selected,

the TV speakers are disabled and TV sound outputs to the speakers

of the compatible EasyLink compliant device. Adjust the volume
using the unit's remote control.
OK.

I also have the same model.Try reducing the brightness and contrast.It worked on my tv.

I had a problem that has not been fixed that i had put glass cleaner on my tv and every time i turn it off it comes back on sooo i do not have a solution so i need more and cheap ways to fix my tv.

p.s. i am 9

I have Philips CTV 21 PT 240B/94R. and this time a problem are when set on chenel are not stop to change only forward and bottom right side Display Scan+

You have an electrical malfunction inside the unit which can NOT be repaired by tapping, nor can it be repaired by a person who doesn't have extensive experience repairing consumer electronics devices. It is imperative that you have a professional repair the device... or throw it away, if you don't feel the repair cost can be justified. This problem will NOT get better on it's own or by tapping, and could conceivably result in the unit self-destructing and burning your house down in the process.

Sounds like you're connected to a cable, satellite, or DVR box ("set top box"). Many times these units have their own volume controls.

Try reducing the volume of the set top box to 80% or below, preferrably somewhere between 50% and 70%. When the volume is set too high, the background noise will be amplified as well, which then gets amplified by your receiver and becomes audible.

You will need to adjust the volume level of your receiver to compensate for the lower input level, and keep in mind that some channels may have more noise than others. It'll be a balance between having all your input sources are relatively-similar input levels (so you don't have to adjust the volume a lot when switching between sources) and how much noise you can hear or ignore.