Epson Artisan 810 Service Manual page 222

Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD
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.
8. Press the "CD/DVD tray" button to return to the "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
(Refer to Figure 5-19.)
Check 2 (p.223) continuously.
If you confirm that the cover open sensor is not operating
correctly in Step 4, Step 6, Step
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.
Check 2 (p.223) is not necessary for Artisan 835/837/725/730/
PX820FWD/TX820FWD/PX830FWD/PX720WD/TX720WD/
PX730WD/TX730WD.
Revision G
7, check the connection of FFC
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