Texas Instruments 5000 - Manual (Page 125)

5.5.10 Removing/Replacing the LED Board
To remove and replace the LED Board Assembly, reference Figure 5-13 and
perform the following procedure:
1. Open up the base assembly as described in the previous paragraph
(Paragraph 5.5.6).
2. Unplug the cable connector from J11 on the Sound/PCMCIA Board.
3. Remove the screw securing the LED Board to the metal bracket above the
Expansion Bus Connector. Remove the LED Board assembly.
4. Replacement is essentially the reverse of Steps 1 through 4 above.
LED Board Assembly
Figure 5-13 The LED Board, Removal/Replacement
Field Service 5-19