Is Polaroid TV 1911 TLXB digital ready on its own?

Click here to know the availability of the main board. you can see its picture too. click on the side of the picture to know the details about availability and price.

Maybe the sppeaker is faulty or the output audio amplifier IC is faulty.
You must remove and check first the speakers , if Ok then check for main voltage tot he IC, if not check power supply, If yes then the IC can be faulty.
You can easily use an audio signal to test and confirm

Unplug the set and any peripherals that are plugged into it. Then push in the power button and hold for at least 60 seconds. This should reset it to recover from the surge effects caused by the lightning.

Have/Had the same problem, try disconnecting the vga cord from the tv, removing the power cable and reattaching the power cable. Turn the tv on and then connect the vga cord back into place. It doesnt make sense but i've been having to do this since i bought the tv

this wright this tv is hdtv monitor and does not have digital tuner

You must have a tuner, but the one built into the TV will work fine. Have you scanned for available channels after connecting your antenna?

I had the same problem. You need to go into SETUP > CHANNEL > SKIP and select NO for every channel with a signal. A few months after we purchased the TV it defaulted to this (software glitch). We had lived with it for months before figuring this out. There is no easy way to reset these that I know of. I literally had to go to each channel and then change "skip" to "no." JM

Go to the polaroid website.  They will most likely have a user manual available on pdf or download there.

Type the ip of your A.P in xplorer and then,
go to wireless--security--encryption--select WEP-- set wep key and finaly type the code in encryption key
hope to solf your problem

I have the same tv and this code worked for me today. It is 1523 and if you have comcast then it is a 5-digit code 11523. Goodluck.