3. REPLACING THE IMPORTANT PARTS
3.3.8 Replacing the Feed Gap Sensor (Upper) [Media Sensor]
1. Refer to Section 3.3.5 to take off the mid cover.
2. Refer to Section 3.3.1 to take off the top cover.
3. Refer to Section 3.3.9 to take out the print head assembly.
4. Cut the 1 cable tie and use a Phillips screwdriver to remove the 2 screws. Then release the 2 latches
to take off the hinge cover.
5. Use a Phillips screwdriver to remove the 2 screws.
6. Slide the shaft in the direction indicated by the arrow and then take off the lock release portion and
remove the spring at the right side of the printer.
Cable Tie
Screw
Shaft
Latch
Screw
Lock Release Portion
Spring
3-37
3.3 Replacing the Parts for B-FV4D-GH
Screw
Hinge Cover
Screw
Latch
EO18-33030