Epson Artisan 700 Service Manual page 208

Epson Artisan 700/Epson Stylus Photo PX700W/TX700W
5. Place the thickness gauge 0.9mm on the location described in
Front left
Place the gauge (0.9mm)
aligning it with the edge
of Upper Housing.
Figure 5-20. Placement of the Thickness Gauge
6. Close the scanner and confirm the Cover open sensor condition changes to
"Closed!".
Sensor Check
Cover open sensor condition
Close!
Photo Tray sensor condition
Open!
DUP unit sensor condition
Open!
After Check
Push [CDR Guide] Button
Figure 5-21. Case open sensor check (4)
ADJUSTMENT
Figure 5-20. 7. Open the scanner and replace the gauge to the thickness gauge 3 mm, and confirm
the Cover open sensor condition changes to "Open!" even when the scanner is
closed. (Refer to Figure 5-19.)
8. Press "CD/DVD tray" button to return to "Special Inspection" menu.
9. By pressing the "Power" button, turn off the printer to complete Check 1, and
perform
C H E C K
P O I N T
Adjustment Using Adjustment Program
Check 2 (p229) continuously.
If you confirm that the cover open sensor is not operating correctly
in Step 4, Step 6, Step 7, check the connection of FFC between the
cover open sensor and the Main Board. If the correct connection
cannot improve the symptom, replace the scanner unit with a new
one.
Revision C
228
Confidential