Toshiba TDP-TW300U Service Manual page 89

Test Signal and Pattern
Test
Focus
SINGOWS2000
Cross Hatch image.
Color Wheel Index Delay
SINGOWS2000
Color bar image.
Focus Offset
SINGOWS2000
SMPTE Image.
Distance Calibration
SINGOWS2000
SMPTE Image.
Verify that the image synchronizes properly through the computer 1 input.
Verify that image focuses through the full zoom range.
Verify there are no problems.
Verify that the image synchronizes properly through the computer 1 input.
Verify that the color is located in a line.
Verify there are no problems
Verify that the image synchronizes properly through the computer 2 input.
"Easy Setup" is performed.
Verify there are no problems in a focus performance.
Verify that the image synchronizes properly through the computer 2 input.
"Easy Setup" is performed.
Verify there are no problems in a focus and horizontal keystone perfor-
mance.
8-3
Chapter 8
Verification