22
PCA-6654/6654L User's Manual
6.
Set J8 as follows:
Table 2-15: LCD bias voltage select (J8)
V
EE
7.
Plug the VGA card into the PCI slot.
8.
Short J5.
9.
Power on the system.
10. Adjust R-23 to be V
EE
max.
11. Power off the system.
12. Remove the jumper on J5.
13. Connect the LCD cable, inverter, inverter power wire, and VR
assembly. The VR assembly with wire for brightness control
should be connected to J9, and the wire for contrast control
should be connected to J5. (See Fig. 2-5.)
14. Power on the system.
15. Adjust the screen brightness and contrast using the VR controls.
1
2
3
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