How JustAnswer Works:

  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.

Ask ProTV and Audio Your Own Question

ProTV and Audio
ProTV and Audio, TV & Audio Technician
Category: Consumer Electronics
Satisfied Customers: 939
Experience:  Over 25 years in TV & Audio, ISCET Certified in Consumer Electronics and Audio, AAS, EET
18874444
Type Your Consumer Electronics Question Here...
ProTV and Audio is online now
A new question is answered every 9 seconds

my tv says no signal. what do i do

Resolved Question:

my tv says no signal. what do i do? Its a westinghouse
Submitted: 5 years ago.
Category: Consumer Electronics
Expert:  ProTV and Audio replied 5 years ago.

ProTV and Audio :

Thank you for your question

ProTV and Audio :

What type of signal connection are you using... Antenna, Cable, Box, SAT?

Customer:

ummmm.... i dont know about this stuff but i have a comcast cable box

ProTV and Audio :

OK

ProTV and Audio :

Was it working OK recently?

Customer:

yes. this morning. i think when i turned it off i hit a wrong button

ProTV and Audio :

Do you normally have the TV set on channel #3 to view the box?

Customer:

no clue what channel its supposed to be on or what it was set on

ProTV and Audio :

What type of cable is connected form the box to the TV?

Customer:

what kinds are there?

Customer:

everything is tightly connected

ProTV and Audio :

HDMI, RF, Video Composite, Component....

Customer:

no clue

ProTV and Audio :

Just a moment...

Customer:

honestly, i think i just hit a button wrong

ProTV and Audio :

Yes

ProTV and Audio :

However, it would be nice to narrow down which you were using otherwise you will need to step through several.

Customer:

how do you tell?

ProTV and Audio :

What input is the screen set on know?

Customer:

Tuner

ProTV and Audio :

First set the channel to 3 or 4 and see if the signal returns.

Customer:

oh we are good now.

ProTV and Audio :

Using the Westinghouse remote...

ProTV and Audio :

Ok

Customer:

guess it had to be set on 4. dont think i waited long enough for it to work

Customer:

i have been trying for an hour.

ProTV and Audio :

That's OK, that's why we are here...

Customer:

i appreciate it. my bf just moved out and i dont know to work anything! lol

ProTV and Audio :

Do you have any other questions?

Customer:

no thanks. thanks for your help

ProTV and Audio :

You're welcome. Please push ACCEPT when you are ready and if you have a follow up question please ask.

ProTV and Audio and 4 other Consumer Electronics Specialists are ready to help you