HP 9020 - Page 184

4-84 Assembly Access
4. Disconnect three cable connectors from graphics/digital video board (Figure 4-88).
5. Remove eight #2 Pozidriv screws from graphics/digital video board (Figure 4-88).
6. Lift graphics/digital video board out of door.
CABLE
CONNECTOR
GRAPHICS/DIGITAL
VIDEO BOARD
Video Board
* #2 POZIDRIV SCREW
Figure 4-88. Removing Graphics/Digital Video Board
REASSEMBLY CAUTION
WHEN CLOSING THE CAGE DOOR, ENSURE THAT THE RFI
GASKETING DOES NOT CATCH ON THE DOOR SIDES.
1. Remove top cover.
2. Remove rear cover.
WARNING
WAIT AT LEAST 5 MINUTES FOR CAPACITOR DISCHARGE AF-
TER REMOVING POWER CORD.
*
3. Loosen four 1I4-turn #1 Pozidriv captive screws and remove top lid from display (Figure
4-79).