Canon W6400 Series, Руководство по обслуживанию

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Chapter 4
4-16
F-4-32
4.3.10 Head management sensor
0009-9368
a) Installing the head management sensor
1) Attach the connector to the head management sensor and then set the head management sensor where it is to be mounted and fasten it with screw.
F-4-33
b) Procedure after replacing the head management sensor
The optical axis is compensated at factory shipment in order to adjust the non-discharge detection position because there are fluctuations among machines
in the distance between the head management sensor and carriage unit. Therefore, adjustment must be made when the head management sensor is replaced
or disassembling/assembling components that may cause error in the distance between the head management sensor and carriage unit.
Enter the service mode as follows:
SERVICE MODE > ADJUST > NOZZLE CHK POS. > YES
4.3.11 Ink tank unit
0009-8791
a) Removing the ink tank unit
1) Drain the ink. For details, refer to DISASSEMBLY/REASSEMBLY > Points to Note on Disassembly and Reassembly > Draining the Ink.
2) Remove joint on the ink tube unit and ink tank unit.
Purge unit
Connector
Head management
sensor
Setscrew