HP 1055CM Drive Roller

Removal and Installation

Drive Roller

Refer to the Figure 77.

Removal

WARNING	Switch off the printer and remove the power cord.
1.	Remove the following:
	1.	"Clutch Assembly" see page 8-21.
	2.	"Roller Guide" see page 8-66.
	Working from the rear of the printer.
NOTE

2.Remove the roller (item 1) as follows:

a Pull the left side of the roller towards you and then pull the right side of the roller towards you

b Move the complete roller to the left.

c Remove the right side of the roller first and then the left side.

3

	C607431a
	Figure 77: Drive Roller
	You must perform the following Service Calibrations after the
NOTE
	installation of the Drive Roller.
	n Accuracy Calibration ⇒ Page 5-6.
	n Color to Color Calibration ⇒ Page 5-16.

8-70 HP DesignJets 1050C and 1055CM Printers Service Manual