Epson 7600, 9600 service manual Removing the CR Motor Assy, CR Motor, make the following adjustment

EPSON Stylus Pro 7600/9600 Revision A

8.Loosen the CR Tension Mounting Shaft on the R Side Frame side, then release the tension on the CR Timing Belt. (See Figure 4-43)

9.Disconnect the connector of the CR Motor harness and the relay connector from the Main Board, unclamp the CR Motor harness and take them out through the hole in the Left Side Frame.

10.Remove the timing belt from the CR Motor ASSY pulley on the L Side Frame.

11.Take out the four screws (CP(W): M4⋅10) holding the CR Motor ASSY, then remove the CR Motor ASSY.

„ Remember that there is a difference in specifications between the driven pulley (white) of Stylus Pro 7600 and the driven pulley (black) of Stylus Pro 9600.

„Set the timing belt of Stylus Pro 7600 on the CR Unit in a manner as shown below:

CR Timing Belt Flat surface here

CR Unit

„Install the timing belt by adjusting the tension on the driven pulley side, with the CR Motor secured with the screws. Installing the timing belt by adjusting the tension on the CR Motor side could damage the PF Encoder Scale.

„Move the carriage by hand to the left and right and make sure that the CR Timing Belt is attached uniformly in the center of the pulley.

CR Timing Belt

Connector

CR Motor ASSY

Screws (CP(W): M4⋅10) ⋅4

	Figure 4-43. Removing the CR Motor ASSY
ADJUSTMENT	Once the belt tension has changed as a result of, say, removal of the
REQUIRED	CR Motor, make the following adjustment:
	„ “5.1.4.3 CR Motor Adjustment” (p.214)

Disassembly & Assembly Disassembly and Assembly of Carriage (CR) Mechanism 181