Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision GArtisan 837/730/PX830FWD/PX730WD/TX730WD Disassembly/assembly 317Confidential9.4.2.23 Scanner Upper Housing Parts/Components need to be removed in advance:Scanner Unit/Document Cover Removal procedure1. Remove the screws (x8) that secure the Scanner Upper Housing.2. Release the hooks (x3) that secure the Scanner Upper Housing.Figure 9-62. Removing the Scanner Upper Housing (1)3. Lift the front side of the Scanner Upper Housing, and remove the ScannerUpper Housing in the direction of the arrow.Figure 9-63. Removing the Scanner Upper Housing (2)CHECKPOINTThis section describes the disassembly/reassembly procedures of theScanner Upper Housing for Artisan 730/PX730WD/TX730WD.The disassembly/reassembly procedures for Artisan 837/PX830FWD differ from those for Artisan 730/PX730WD/TX730WD, therefore, see "9.4.2.14 Scanner Upper Housing" (p.307)for the procedures.CAUTION It is recommended to remove the Scanner Upper Housing in aclean room or on a clean bench to keep away from dust anddirt. Be careful not to damage the document glass on the ScannerUpper Housing.BottomC.B.P. 3x10 (5±1kgfcm)Scanner Upper HousingHook2 18 73546Scanner Upper HousingRibScanner Lower Housing