My pioneer remote XXD3086 shows the display ,but doesn't function

The display microprocessor(computer within your unit) may be bad. This IC is responsible for processing any and all IR(infra red) commands from the remote, as well as scanning all the push buttons on the front of the unit. If you're interested in having your unit repair, please visit me website at audioserviceclinic.com. You may contact me there. Thank you.

Check the remote control for its infrared emission.Check it with fresh batteries.If you wish to get more details about how to check a remote control, please visit this site.One among the posts has details about it.Surf the site with patience.
http://electronicshelponline.blogspot.com/

no, you need the remote to access the setup menus

There is no way to reboot the 1000 without taking out the battery. try upgrading the firmware that has fixed my freezing issue.
also u may want to turn off the 'starting activities' screen as this can put less stress on the remote. login, click 'remote settings' tab, click 'display settings' and turn off the starting activities screen

This issue has been identified in a couple of other forums. I read that the display LCD was dead and that it needed replacing. I ordered a new screen on ebay, just search on LCD SCREEN FOR Logitech Harmony 880 ,890 REMOTECONTROL the part number is 141192-0000 (I think) it was under $27 and was shipped promptly. Easy fix. Two screws and six tabs to pry apart carefully to remove the back. Two screws to remove the motherboard. Carefully remove the daughterboard (be careful the motion sensor on mine was glued and the top popped off. It was a bear finding the mini gold ball that is inside the sensor after it fell on the floor. The LCD connector's dark piece pulls straight up and then slide out the flat cable.
Easy, quick fix.

Check you remote control with a digital camera:Turn on your camera to view the display on the LCD screen. Point the remote control to the camera's lens. Press the remote controls buttons and observe on the camera's LCD screen or viewfinder that the remote control emits infrared lights from the transmitter IFR light. If you don't see any lights on the camera's LCD display from the remote control, then the remote control is bad.

Me too. Help me. I lost my manual

Pioneer remote XXD3086:

1. While pressing the Receiver button, press and hold the 1 button. LCD shows SETUP.

2. Press the Milti Control button for the component you want to control. LCD displys the component (for example, TV/Sat).

3. Use left and right cursor buttons until the LCD displays Preset. Press Enter to select Preset.

4. Use up and down cursor buttons to select the first letter of the brand name of your component. Press Enter. For example, select P for Pioneer.

5. Use up and down cursor buttons to select the manufacturer's name from the list. Press Enter.

6. Use up and down cursor buttons to select the proper code from the list. DONT press Enter yet.

7. Try out the remote control. For example, switch the component on or off by pressing Source. If it doesn't seem to work, select the next code in the list (if there is one).

8. Press Enter to confirm. LCD displays Ok.

VSX-915 model only:
Instead of selecting Preset above, select Learn. Point the two remotes at each other, press the button that will be doing the learning, press the corresponding button on the other remote that is teaching. Press the Receiver button to exit.

not a solution. i have the same problem with my 525.
Display: choose activity.
Bluelight usually turn on when i pick up the remote but not now after i've changed the batteries. And none of the buttons work either. Need a solution.. plz!