Canon PIXMA MG6120 Service Manual page 22

MG6100 series --- 2. REPAIR
2-2. Part Replacement Procedures
Be sure to protect the machine from static electricity in repair servicing, especially for the LCD, panel board,
scanner unit, logic board, card board, IrDA board, PE sensor board, and WLAN board.
Some of the photos are of the MP630 and MP980 since their structures are same.
(1) External housing, scanner unit, and document cover removal
1) Remove the cassette.
2) Open the front door and scanner unit, then remove the side cover R (3 screws).
<The scanner unit hinges are fitted in the right and left side covers.>
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