Epson WF-7820, WF-7830, WF-7840, EC-C7000 Series Service Manual Page 121-140

EPSON WF-7820 Series, WF-7830 Series, WF-7840 Series/EC-C7000 Revision A Disassembly/Assmebly Disassembly/Reassembly Procedures 121 Confidential 3.3.4 Repairing Major Components Disassembly/ Assembly Procedure 3.3.4.1 Maintenance Box 1. Open the ADF/Scanner Unit. 2. Open the Maintenance Box Cover, and slide the Maintenance Box in the direction of the arrow and remove it. Figure 3-6. 3.3.4.2 Housing Left 1. Open the ADF/Scanner Unit. 2. Remove the four screws. Figure 3-7. Underlined items in this section describe the disassembly procedure of parts/unit supplied as ASP. Maintenance Box Cover Maintenance Box Housing Left Housing Left Rear left Left C.B.P-TITE-SCREW-3X10 (6 ± 1 kgf cm)
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Epson WF-7820 Series Service Manual Page 121-140
Epson WF-7830 Series Service Manual Page 121-140
Epson WF-7840 Series Service Manual Page 121-140
Epson EC-C7000 Series Service Manual Page 121-140