Home › Forums › Products › Rackmount › gtr 4000 display issue › Reply To: gtr 4000 display issue
January 18, 2015 at 5:52 pm #127379
Bad news, I'm afraid. It sounds like you have a problem with the CCFL backlight for the display, which is not repairable.
Worse news – these displays have not been made for many many years and we have exhausted our stocks, so it is likely that it cannot be replaced.
Note that a GTR4000 may be 10-15 years old at this time, so support options are limited.