Tyan Computer B4985F48V8HR (Rackmount) Computer Hardware User Manual


 
Chapter 3: Replacing Pre-installed Components 71
3.9 Replacing the LED Control Board
Follow these instructions to replace the LED control board.
1. Remove the FAN2 in the direction of the arrow from the
chassis.
2. Remove all the cables from the LED control board.
3. Unfasten the LED module and slide it out as shown to lift
it free of the chassis.