All display lights are illuminated but device doesnt work

I appreciate your post, Cindy!
From what you have described your LED indicator will light for water and crushed option but not for the ice option on your Frigidaire refrigerator. This could be a possible issue with the light on your display. Unfortunately you are unable to change out the light and the whole display would need to be exchanged. If you need assistance replacing the board I would recommend seeking help from a professional technician. -Matt

The back-light for the display has gone out from the sound of it. Contact Pioneer if it's still under warranty or find a place that fixes or could help you to fix the radio.

I have a buddy with a Jimmy and his lights did something similar, but once the dash illumination quit, nothing would make them come back on. We ended up replacing the entire light switch assembly, and it fixed it. We assume the dash illumination dimmer switch was shorted out. You may try getting a can of contact cleaner and taking the switch out and spraying all electrical connections related to your lighting to clean them up, THEN look into a new switch if that doesnt help. Hope this helped!!

1.Check the device's battery level for at least two bars of strength.
2.If the battery level is low, charge the battery.
3.If the issue is not resolved, remove the back cover.
4.Remove the battery.
5.Wait 10 seconds.
6.Press and hold the W key.
7.While pressing down the W key, re-insert the battery.
•The device restarts and after approximately 15 seconds, the 'Recovery' screen appears
•Release the power button but *continue holding the home button*, for another 30 seconds.
Step
Thanks

Could it be as simple as the dashboard illumination lamp is out?

ok so this also happened to me but after RESTARTING my computer and then letting it fully reboot it seemed to work maybe try restarting it first and then maybe use the dell 1545 inspiron help on their website if it doesn't workk

This is a failure in the electronic range (or oven control) ERC or EOC. You can replace it with a new one, or have it repaired.

- www.fixyourboard.com

try checking the illumination light on the back of the radio if that doesnt work then try looking at the red ignitionswitch wire and make sure it is connected to the 12vt constant (the yellow wire)

My GE Profile Advantium120 interior lighting it out .What do i do to replace these bulbs.

Turned off breaker for 30 seconds. Display returned.