Scanner Open Sensor - Epson Artisan 810 Service Manual

Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD

9.4.2.13 Scanner Open Sensor

This section describes the disassembly/reassembly procedures of the
C H E C K
Scanner Open Sensor for Artisan 837/PX830FWD.
P O I N T
The disassembly/reassembly procedures for Artisan 730/PX730WD/
TX730WD differ from those for Artisan 837/PX830FWD, therefore,
see "9.4.2.22 Scanner Open Sensor" (p.316)
Parts/Components need to be removed in advance:
ADF Unit/Scanner Unit/Decoration Plate Left Upper Sub/Paper Guide Top Assy/
Upper Housing
Removal procedure
1. Disconnect the Scanner Open Sensor cable from the connector on the Relay
Board. (See Fig. 9-34.)
2. Release the hook (x1), and remove the Scanner Open Sensor from the Upper
Housing.
Scanner Open Sensor
Upper Housing
Figure 9-34. Removing the Scanner Open Sensor
Artisan 837/730/PX830FWD/PX730WD/TX730WD
for the procedures.
Bottom
Relay Board
Scanner Open
Sensor cable
Hook
Disassembly/assembly
When installing the Scanner Open Sensor, route the Scanner Open
Sensor cable through the hook (x1) and dowels (x2) of the Upper
Housing as shown in Fig. 9-35.
Figure 9-35. Routing the Scanner Open Sensor Cable
Revision G
Scanner Open
Sensor cable
Hook
Rib
306
Confidential