Does not turn any equipment on or off. has power but does not communicate at all. I have rebooted, etc. but no luck. Old remotes still work. It appears that IR is dead.

I would try reinstalling the drivers for the printer.

Did the router power back up? You may have to reboot the router to restore communication with the printer.

Procedure is

Step 1: Turn on the device (VCR, DVD, TV, Satellite receiver etc.) you wish to program.
Step 2: Press and hold the "CODE SEARCH" or "SETUP" button on the remote until the indicator light turns on, then release.
Step 3: Press and release the button for the device you are programming (VCR, DVD, TV etc.). For AUX, press AUX button, then the device button you are assigning to AUX. The indicator light will blink then remain lit.
Step 4: Enter the three-digit or four-digit code (depending on your GE remote model) for your device using the number buttons. After your code is entered the indicator light will turn off.
Step 5: Aim the remote at the device you want to control and press the POWER button. Your device should turn off. If your equipment does not respond to the first code listed in the documentation, repeat steps with the next code. If the device responds correctly to other functions like Volume or Program up/down, no further programming is required.
If you can't find a working code for your device or your brand is not listed try the "Code Search" method described below.

The CODE SEARCH function

Step 1: Turn on the equipment you wish to program.
Step 2: Press and hold "CODE SEARCH" or "SETUP" until the light turns on, then release.
Step 3: Press and release the button for the device you are programming (VCR, DVD, TV etc.). The indicator light will blink once, then remain lit. For AUX, press AUX then the device button you are assigning to AUX.
Step 4: Press and release the "POWER" button until your device turns off. Wait at least two seconds between each time you press "POWER". Note that you may have to press "POWER" up to 250 times!
Step 5: When your device turns off press the "ENTER" or "SAVE" button. The indicator light will turn off. Check other functions to see if your code is correct.

A quick fix for most communication errors can be achieved by resetting the printer and/or rebooting the PC. Simply disconnect the printer from your computer (if USB connected)> reboot your pc > unplug and re-plug the printer into the power source to reset it. When the printer turns on, reconnect it to your computer (if USB connected). Then try to print again once the computer fully recognizes the USB connection or when the WiFi light on the printer turns solid green (if WiFi connected.).

If that doesn't help, try the steps below:

1. Disconnect the USB cable connecting the printer from your computer.
2. On your computer, go to Control Panel > Printers and Faxes.
3. Delete the Lexmark print object.
4. Reboot computer.
5. Re-brick your printer by pulling out the power supply - black box where the power cord is plugged into on the back of the printer, and re-plug after 30 seconds.
6. When the printer turns on, reconnect it to the computer.
7. Wait until your computer fully recognizes the USB connection. To check, go to Control Panel > Printers and Faxes. If you see a new Lexmark print object in the list, try to print a document to verify that the problem is fixed.

its just a defination for ur question Power cycling is the act of turning a piece of equipment, usually a computer, off and then on again. Reasons for power cycling include having an electronic device reinitialize its configuration or recover from an unresponsive state of its mission critical functionality, such as in a crash or hang situation. Power cycling can also be used to reset network activity inside a modem. Power cycling can be done manually, usually using a switch on the device to be cycled; automatically, through some type of device, system, or network management monitoring and control; or by remote control; through a communication channel. In the data center environment, remote control power cycling can usually be done through a Power distribution unit, over TCP/IP. In the home environment, this can be done through home automation powerline communications, via IP protocols (wired or wireless), or by phone line.

try using a power scan:

1. Verify the remote is a DISH Network remote. Look for the DISH Network logo on the bottom of the remote and Mode buttons or lights at the top. Why?

We do have the codes for all DISH Network remotes and would be happy to help you with your DISH Network manufactured remote. Please contact the manufacturer of your remote for further assistance. Detailed instructions may be included in the owners' manual that came with your equipment. If not, there may be a toll-free technical support number listed.

1. With the desired equipment on, press and hold the correct Mode button until all mode button backlights illuminate (about 3 seconds), then release.
2. For AUX mode Power Scan ONLY: press 0 for a TV, press 1 for a VCR/DVD, press 2 for any other device, then press *.
3. Press and release the Power button.
4. Press the Up button once a second while pointing the remote at the desired equipment. If the code for the equipment comes up, the equipment will power off.
5. Press the POUND (#) button. If the code entered is valid for the remote, the mode light flashes three times.
6. To verify the code works have the customer try several different functions for that equipment.
   
   

The remote wouldn't work on my brand new 46" Toshiba TV. Comcast person said the tv gave off an infrared signal that interferred with the Comcast remote.

Solution was to turn on cable box FIRST, then TV ( now I use All On button, which turns on cable first). If I turn on TV first, the remote wouldn't work consistently. Hope this works for you.

I hd this same problem a couple of months ago. Disconttect all peripherals (any exterior amps, roommates) plug the power connector and wait for two minutes, while waiting connect the main system. try turning the LS 48 on. If this clears thing turn off the LS 48 and connect the peripheral one at a time testing with each new connection. Happy hunting.