Color Matrix Adjustment - Epson PhotoPC700 Service Manual

5.1.6 Color Matrix Adjustment

This adjustment is newly added adjustment to PhotoPC700. Performing this adjustment makes it
possible to realize more vivid color image.
CAUTION
Be sure to perform section 5.1.2"Initialization" before starting this
adjustment.
1. Perform 1 to 3 procedures in section 5.1.1, and execute the adjustment program.
2. Following screen appears.
Figure 5-8. Button Location for Color Matrix Adjustment
3. Turn on color viewer and leave it for 10 minutes until brightness settles. At this time, set the
volume of the color viewer to the maximum toward right direction.
4. Locate the Color adjustment chart in front of the color viewer. (Locate the Color adjustment
chart as if it covers the surface of the color viewer)
T T
CAUTION
T T
5. Locate the camera so that the distance between the camera lens and color viewer becomes
15cm.
Rev. A
Button for Color Matrix
Locate the color viewer where there is as less fluorescent light or
light from widow as possible.
Use the color viewer 10 minutes after it is turned on, because
brightness is not stable right after the color viewer is turned on, and
correct values can not be input.
PhotoPC700
Chapter5 Adjustment
5-9