RJ-901C/RJ-900C   Maintenance Manual 4 Parts Replacement
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6. Remove the screw retaining the bearer mounting material and the bearer fixing material (tapping screw
M 3
× 8, S tight cup: 2pcs) (M3 × 8, P tight cup: 1pce).
7. Remove the bearer mounting material and the bearer fixing material.
(2) Replacing Ink Tube
1. Loosen the joint screw (M7) connecting the ink tube and the F branch.
No. Part name
1 Bearer mounting material
screw (M3
× 8, P tight)
2 Bearer mounting material
3 Screw retaining the bearer
mounting material and the
bearer fixing material (M3
× 8,
S tight)
4 Bearer fixing material
No. Part name
1 Joint screw
2 F branch
1
2
3
4
1
2