Canon XRD9827REF - Manual (Page 17)

... the analog plus compa TM
EXAR Corporation 48720 Kato Road, Fremont, CA 94538 Phone (510)-668-7000, Fax (510)-668-7030
PRELIMINARY
17
Figure 14. Plot of 3.5V DC Source as Input to the XRD9827REF
Important:
1.
If at any time an unexpected result is shown or the demo system seems to not working, please pull
the AC adapter out from the wall outlet to cycle power. Start the procedures again from Step 11.
2.
Keep the scanner away from other electrical equipment, power cords, light dimmers, etc., as stray
electrical fields can end up in the digitized data.
3.
Switch off all unnesscessary light sources and place the scanner flat on the image, this can prevent
stray light from entering the sensor and disrupt the scan.