Cover Sensor Assy Mounting Position Adjustment - Epson Stylus Pro 7600 Service Manual

EPSON Stylus Pro 7600/9600

5.3.5 Cover Sensor ASSY Mounting Position Adjustment

When removing/replacing the Cover Assembly or the Front Cover, verify the sensor
operation using the Self-Diagnostic mode as described below.
NOTE: For disassembly and assembly procedure, refer to
(p.197).
1. Remove the Tube cover. See "Cover Sensor ASSY"
2. Start the Self-diagnostic Function:
[Paper Feed ∆] [Paper Feed ∇
Power OFF →
+
3. Display "Test: Sensor":
[SelecType >] → [Paper Feed ∇] x2
4. Display "Sen: Cover":
[SelecType >] → [Paper Feed ∇] x1
5. Open and close the Front Cover, checking the LCD to make sure the message changes
depending on the Front Cover position.
Table 5-31. Cover Sensor Assembly Check
Front Cover
Open
Close
6. If the correct message does not appear or any other message appears, verify the Cover
Sensor is installed correctly and check the operation again.
Acceptance Criterion:
C H E C K
The timing for cover opening is such that there is no gap between
P O I N T
the front cover and the printer body which permits entrance of your
finger.
Adjustment
"Cover Sensor ASSY"
(p.197).
]+[Cut/Eject] → Power ON
LCD Message
Sen: Cover Open
Sen: Cover Close
Figure 5-68. Adjusting the Cover Sensor ASSY Mounting Position
Mechanism Adjustment
Revision A
Cover Sensor ASSY
267