TV will not turn on. IS not connected to a computer
IS not connected to a computer. Has comcast cable. on front bottom right of tv a red light is blinking - says Timer Rec. have checked all cords and power source - all fine. Turned it on and off etc
If it is a model 32C120U, there is a known manufacturers defect. This issue is cause by defective main board because the main processor is not well solder to the PCB or the e-prom memory lost the software data. Some time you can try replace the eprom memory on the main board (cost of the e-prom $15) or re-solder with a hot air gun the processor but 90% of the cases you have to change the main board, the cost is around $30 you can find it in www.myshoptvs.com these guy are super. To replace the main board is easy and takes not more than 25 minutes.
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Hello Mary and thank you for choosing FixYa today for your online technical support needs.
When you say the TV is FUZZY, do you mean that there is no picture there at all?
It is possible that your grandaughter may have changed the VIDEO INPUT MODE SELECTOR on the TV by accident when she tried to turn it on with the controls on the TV itself.
Most TVs have a button right on the front of the set itself labelled INPUT which allows you to switch between the various input modes. That button should be located right beside the POWER, CHANNEL, and VOLUME buttons on the TV's front panel.
You may simply need to press the INPUT button and select the proper INPUT SOURCE for your Comcast cable box.
The proper INPUT MODE for your particular setup will depend on how your Comcast cable box is connected to your TV. If your cable box is plugged into your TV with an HDMI cable, then make sure your TV INPUT MODE is set to HDMI.
I hope this helps out, and please feel free to comment back to this page with any additional questions or concerns and I will respond back.
If you do need additional help, please be sure to include the exact model number of your TV and of your Comcast cable box as well as how the two are connected.
there is an auto search method....some remotes you can hold the tv button down and then the select button simultanteously for a few seconds to make the light turn red and then proceed with codes, when you get the right code you press the select button again, the light blinks and you are done..... well with out a code its the luck of the draw..... the auto search method is similar to programming the code in....hold the tv button and the select button for a couple seconds until the tv button lights up, but instead of a code.....press the channel up button(that represents the first autosearch code), continue until the tv turns itself off and then press the select button to lock it into the remote...........if you go past the trigger point you can channel down to backtrack.... otherwise drop it in the toilet until it wont work, call the cable company and have them send out a tech with anew remote. they cant charge you for their equipment not working correctly. trust me, i am a supervisor at a major cable company.
If you only have the comcast receiver and a TV, take the input (wire from outside the house or outlet on wall) and screw that onto the input of the comcast receiver. Take another wire (or RCA, component connecters or whatever means the box and TV provides) and go from the output of comcast receiver to the input of the TV. Set the TV input mode (on the TV itself or by the remote) to whatever mode you hooked up the cables to (video 1, aux, video 2, etc) and you should see a picture. From there use the comcast remote to change channel. If you use the round cable (rg56 or rg59) you will not need any other connections between the TV and the box. The video and audio are broadcast on the same line. If you use RCA (yellow red white) connectors, yellow is video, white and red are audio) you will need all three wires from comcast receiver to TV. I hope this helps and good luck!
You can use either component (Red/Green/Blue video and red/white audio) or HDMI cables to connect the Comcast HD box to your TV. Most times you can get these cables for free at the Comcast front counter.
This low audio problem happened to me suddenly yesterday. I powered off over night - no change. I plugged the A/V cables into a second TV - no change. I called Comcast - problem solved. Tap these buttons on the remote;
I have xfinity Comcast cable connected to my Disney's CARS TV/DVD combo. I did not have a remote for it because I bought it at yard sale without it. I used Comcast's remote control. I followed their "Searching For Your Code" instructions. #1-turn on your TV. #2-hold SET till red lite blinks twice. #3- enter 9-9-1. The red lite blinks twice. #4-press nd release the CH+ key until TV turns off. #5-once it turns off press SET key nd red lite will blink twice. #6-Now u have locked in ur code. Press power and TV should turn on. Then CH+,CH-,VOL+, and VOL- should work for ur TV.
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