Phaser 5550 Control Panel back light extremely dim. Suggestions to increase?
Product Name: Phaser 5550N
The control panel on our 5550N is extremely dim. In the menu under "Control Panel Brightness", the level of brightness seems to be stuck at "1". Using the Up/Down keys does not change the level at all, even though the number scale moves up and down.
Any suggestions that I might try? Other than change the entire CP assembly?