Motorola Confidential Proprietary
Manual Test Procedures
Level 3 Service Manual
3 - 23
Preliminary
Block 19-24
Block 13-18
Block 7-12
Block 1-6
Macbeth Color Chart
1.
From the computer, open the captured color
chart image.
2.
Compare, the color blocks of the printed
Macbeth color chart to the captured image.
Follow the listed verifications to determine the quality
of the image.
1.
Minimal noise level for Blue, Green and Red
on blocks 19 through 24.
2.
Uniformity for grey scale blocks 19 through 24.
3.
Good white balance on blocks 19 through 24.
4.
Good color reproduction on blocks 13 through
18.
Focus Chart
1.
From the computer, open the captured focus
chart image.
Verify the focus quality at the center, top-left corner,
bottom-left corner, top-right corner, and bottom-right
corner.
Grey Scale Chart (Shading Test)
1.
From the computer, open the captured grey
scale chart image.
Verify that there is minimal shading deviations on all four
corners when compared to the center of the image.
