Canon 2163B002 service manual Structure of Printhead, Nozzle arrangement

Chapter 2

	[1]
[2]	[7]
	[3]

[6]

[4] [5]

[10]

[12]

	[8]		[9]
		[11]
		F-2-9
		T-2-6
[1]	Carriage relay PCB	[7]	Shaft cleaner
[2]	Multi sensor	[8]	Maintenance jet tray
[3]	Head relay PCB	[9]	Carriage HP sensor
[4]	Lift cam sensor	[10]	Multisensor reference
[5]	Sensor flag	[11]	Head management sensor unit
[6]	Lift cam	[12]	Lift motor

2.3.2.4 Printhead

2.3.2.4.1 Structure of Printhead

0013-8015

Each printhead is an integrated assembly of six trains of nozzles. Capable of controlling each nozzle individually, each printhead implements discharge control for six colors by itself.

a) Nozzle arrangement

The nozzle assembly is formed of 1,280 nozzles arranged at 600-dpi intervals in a zigzag pattern, offering a total of 2,560 nozzles 1,200-dpi intervals.

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