Polaroid SprintScan SS35 Repair Manual page 30

Slide Scanner Repair Manual
SS35 PLUS Calibration
Routine
(See Section 5 for Details)
Check and adjust, if
necessary:
• Base line integration time
to ensure a minimum signal
and mitigation of saturation
• Analog gain and offset for
base line neutral settings
• Digital uniformity
offset calibration
• Digital uniformity
gain calibration
• Bad pixel identification
• Drift test (lamp/front end)
Fail
Ready LED
Continually Blinks
No Scan
Run LabVIEW Test
Figure 1-9. Calibration simplified flow diagram
Start Scan
Calibrate
Calibration
Completed
Pass
Ready LED
Lights Steady
30
Scanner Overview
Scan