I have a apex digital just got a new remote because my other one wasn't working . But now my tv is not turning on at all . But the ir receiver is on because it's blue .help me please .

IR LED at TV circuit is failing. Verify whether crack in soldering or any damage in internal circuit.

Brand: Apex Digital

Most likely code: 10765

Others to try:
10748, 10879, 10767, 10890, 11991, 10889
To program your remote:

1. Turn on your TV
2. Using the code list, find the first five digit code that is listed next to the name brand of the TV that is to be programmed
3. On the Comcast remote, press and release the TV key
4. On the Comcast remote, press and hold the SETUP key until the TV mode key blinks twice then release the SETUP key
5. On the Comcast remote, enter the first listed five digit code
   Note: If this number is entered correctly and is an accepted TV code, the TV mode key will blink twice. If the code is entered incorrectly or is not an accepted TV code, the TV mode key displays one long blink and exits programming mode
6. Aim the remote control at the TV and press the POWER key once
7. The TV should turn OFF - if it did not turn off, repeat steps 1-6 with the next TV code listed, until a working code is found

Hey there, Cheri Torres with DISH Network Customer Service here. I came across your post and wanted to see if I could help. In order to address your remote to your TV you are going to need the model number of your DISH remote. The model number will be located on the back of the remote at the top, usually a two to three digit number with a decimal point. I will list here for you the best codes for our more popular models of remotes as well as the instructions for addressing your remote to the TV. I hope you find this information useful and if you have any further questions or concerns feel free to email me directly at [email protected]. Thanks.

Remote model # Remote codes
3.0, 3.1, 3.2, 3.4 IR remotes - codes 745, 743, 744, 595, 757.
5.0, 5.2, 5.3, 5.4 IR remotes - codes 595, 743, 745, 757.
4.0 and 4.4 IR/UHF remotes - codes 744, 595, 745, 757.
6.0, 6.2, 6.3, 6.4 IR/UHF remotes - codes 744, 745, 595, 785, 743, 757.
20.0 IR and 21.0 IR/UHF remotes - codes 552, 594, 815, 595, 743, 757.

Instructions for addressing the remote to the TV

1. Turn the Television On.
2. Press and hold the TV Mode button until all other mode buttons light up red.
   
3. Enter the three-digit code using the buttons on the number pad.
4. Press the pound(#) button once.
   Note: The LED will flash three times.
5. Test functionality with the TV.
6. Return to Step 2 if the remote is not able to turn the TV On/Off, change the volume and mute the television.

Hello
Philips universal remote control cannot be synchronised with Apex Digital TV. There is no code for Apex with it. There are very rare remote controls which have codes with Apex Digital. Comcast On Demand Custom DVR 3-Device Universal Remote Control is one amoung them. Codes for Apex Digital Tv; with this remote are:
0748, 0765, 0767
Buy this one. It can be sychronised with most of the present devices. OK.

It might be the IR board on the front panel, or it could be a main board issue. The best thing to do is probably try a new remote first, which you can purchase a generic one at Walmart, punch the tv code into the remote and try it. If that doesn't work, the problem lies with either the IR or main board.

Let me know how it goes

You may have the problem in the IR receiver in the TV itself.
Is the remote code for APEX listed in the remote user manual? Brand of this remote?
Not too may universal remote will support APEX DIGITAL TV, you can try SONY universal remote RM-V210 which has APEX TV in the listing
http://esupport.sony.com/US/perl/model-remote.pl?mdl=RMV210#

Hey there, Cheri Torres with DISH Network Customer Service.I came across your post recently and wanted to see if I could help. We have afew different codes for each of our different models of remotes you will beable to locate the model of your remote on the back of the remote at the topusually a two to three digit number with a decimal point. I will list here foryou the best codes for the more popular models of remotes as well as theinstructions for addressing your remote to your APEX TV. I hope you find thesecodes and instructions useful and if you have any further questions or concernsfeel free to email me at [email protected]. Thanks and have a greatday!

The codes for each model of remotes
3.0, 3.1, 3.2 and 3.4 IR remotes - 745, 743, 595, 069 and 744
5.0, 5.2, 5.3 and 5.4 IR remotes - 595, 006, 019, 020, 757 and 744
20.0 IR remote - 594, 552, 815 and 017
4.0 and 4.4 IR/UHF remotes - 744, 595, 745,743 and 757
6.0, 6.2, 6.3 and 6.4 IR/UHF remotes - 744, 745, 595, 757, 743, 594 and 789
21.0 IR/UHF remote - 595, 594 and 743

Instructions for addressing remote to the TV

1. Turn the Television On
2. Press and Hold the TV mode button until all other mode buttons light up red.
   
3. Enter the three-digit code using the buttons on the number pad.
4. Press the pound(#) button once.
   Note: The LED will flash three times.
5. Test functionality with the TV
6. Return to Step 2 if the remote is not able to turn the TV On/Off, change the volume and mute the television.

Hi, my name is Cheri Torres with DISH Network customerservice. I came across your post and wanted to see if I could be of assistance.DISH Network has a few different codes for all of the different models ofremotes that we have. The remote model number is located on the back of theremote at the top, usually a two to three digit number with a decimal point. Iwill list here for you the codes that work the best for APEX TVs for the mostcommon models of IR and IR/UHF remotes that we have and also the instructionsfor addressing your remote to your TV. For the 3.0, 3.1, 3.2, 3.4 IR remotesthe best codes are 745, 743, and 757. For the 5.0, 5.2, 5.3, 5.4 IR remotes thecodes are 757, 744, and 593. For the 4.0, 4.4, 6.0, 6.2, 6.3, and 6.4 IR/UHF remotesthe best codes are 744, 785, and 595. For our newest remote the 20.0 and 21.0the best codes are 595, 594, 743, and 552. I hope you find these codes andinstructions useful in addressing your remote to your TV. If these codes do notwork or if you have any further questions or concerns feel free to post backhere or email me at [email protected].

Cheri Torres
DISH Network customer service
[email protected]

Instructions for addressing remote to TV

1. Turn the Television on.
2. Press and Hold the TV mode button down until all the mode buttons (i.e AUX, SAT etc.) light up at the top of the remote.
   
3. Enter the three-digit code using the buttons on the number pad.
4. Press the pound (#) button once. Note: The LED will flash three times.
5. Test functionality with the TV
6. Return to Step 2 if the remote is not able to turn the TV On/Off, change the volume and mute the television.

It can be the IR remote receiver board inside the TV. Is the new remote setup for VIZIO TV?
Old VIZIO remote is bad for sure?
Testing remote control:
The remote control puts out IR (InfraRed) signal that human eyes cannot see, to find out if the remote is sending out the signal or not you just point the remote at the digital camera's Lens (Digital Camera can detect IR), you should see flashing light on the camera's screen when any one of the remote button is pushed. If you do see the flashing on the camera, then the problem is in the TV IR receiver or the main logic board; more troubleshooting with scope will be needed to look at the signals.
Parts: www.shopjimmy.com

Remotes are pretty simple things to fix. a few problems, tests and fixes.
1) test remote closer to device - if it works then replace batteries.
2) If some buttons fail to work that used to work - disassemble and clean muck off board and rubber contact pad.
3) remote will not work at all at any distance - use camera on phone to see IR led operation when pushing buttons on remote - could be batteries, IR led failure or ceramic resonator failure - you need test equipment to faultfind.

The only parts that tend to fail on a remote are batteries, IR LED, Ceramic resonator, and dirty/wet board/rubber contact pads