Apple 5400/180 用户手册
![Apple](https://files.manualsbrain.com/attachments/2c022a7d1a76dcd8f02c04aa8d97faf41b63902f/common/fit/150/50/8a691e9df6162751590e2cef93a951cf3a39c94b6949421016232655b22d/brand_logo.png)
Adjustments
Video - 26
Cutoff
Note:
Perform the cutoff
and white balance
adjustments after the
monitor has been on for at
least 10 minutes.
1 Using a fine-tip plastic
1 Using a fine-tip plastic
adjustment tool, set the
sub-contrast control
(VR301) on the CRT/
video board to its
maximum (fully
clockwise) position. The
screen becomes
brighter.
VR301
CRT Video Board