Epson Artisan 725 - Scanner Open Sensor

Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G
Artisan 837/730/PX830FWD/PX730WD/TX730WD Disassembly/assembly 316
Confidential
9.4.2.22 Scanner Open Sensor
 Parts/Components need to be removed in advance:
Scanner Unit/Decoration Plate Left Upper Sub/Decoration Plate Left Upper/Paper
Guide Top Assy/Upper Housing
 Removal procedure
1. Release the hook (x1) and slide it in the direction of the arrow, and then
remove the Scanner Open Sensor Cover.
Figure 9-59. Removing the Scanner Open Sensor Cover
2. Disconnect the Scanner Open Sensor cable from the connector on the Relay
Board.
3. Release the hook (x1), and remove the Scanner Open Sensor from the Upper
Housing.
Figure 9-60. Removing the Scanner Open Sensor
C H E C K
P O I N T
This section describes the disassembly/reassembly procedures of the
Scanner Open Sensor for Artisan 730/PX730WD/TX730WD.
The disassembly/reassembly procedures for Artisan 837/
PX830FWD differ from those for Artisan 730/PX730WD/
TX730WD, therefore, see
"9.4.2.13 Scanner Open Sensor" (p.306)
for the procedures.
Scanner Open Sensor Cover
Hook
Upper Housing
When installing the Scanner Open Sensor, route the Scanner Open
Sensor cable through the ribs (x3) of the Upper Housing as shown in
Fig. 9-61.
Figure 9-61. Routing the Scanner Open Sensor Cable
Bottom
Relay Board
Scanner Open
Sensor cable
Hook
Scanner Open Sensor
Upper Housing
Rib
Scanner Open
Sensor cable