RJ-901C/RJ-900C   Maintenance Manual 4 Parts Replacement
4-57
4.8.2 Replacing Ink Sensor Assembly
NOTE
Before replacing the ink ID sensor assembly, remove the following parts.
• I/H assembly: "4.8.1 Replacing Ink Holder (I/H) Assembly" p.4-55
1. Detach the ink ID sensor assembly cable from the hooks (2 pieces) on the back of the I/H assembly.
2. Remove the screw retaining the ink ID sensor to the IC holder mounting plate (tapping screw M3
× 6, S
cup: 2).
3. Remove the screw retaining the ink END sensor to the IC holder mounting plate (tapping screw M3
× 10,
S cup: 1pce).
No. Part name
1 Ink ID sensor
2
IC holder mounting plate
3 Ink ID sensor screw
No. Part name
1 Ink END sensor screw
2
Ink END sensor
1
2
3
1
2