Epson 9600, 7600 service manual CR Motor Assy, Indicator Position

EPSON Stylus Pro 7600/9600 Revision A

4.3.7 CR Motor ASSY

This section describes the replacement procedure for the following parts of the CR Motor ASSY.

„CR Timing Belt

„Driven Pulley

(Stylus Pro 7600: white / Stylus Pro 9600: black)

Before installing the covers, adjust the indicator position (the right end of the projection on the CR tension spring support) of the CR tension bracket to the center by turning the CR Tension Mounting Shaft.

However, if the indicator was at a off-center position before assembly, adjust the indicator to the same off-center position. (See Figure 4-42)

1.Remove the R Side Cover. (p.160)

2.Remove the L Side Cover. (p.163)

3.Remove the I/H Cover. (p.164)

4.Remove the H Top Cover. (p.165)

5.Release the carriage lock and move the carriage from the capping position. (See Figure 4-24)

6.On the R Side Frame side, remove the CR Tension Mounting Shaft and CR Tension Spring and the CR Tension Spring Support. (See Figure 4-42)

7.Slide the CR Tension Bracket to the left (toward the CR Motor), and remove the CR Timing Belt, together with the Driven Pulley, from the CR Tension Bracket.

Projection (CR tension
spring support)	Adjust the right end to the center

Figure 4-41. Indicator Position

Driven Pulley

CR Tension Spring Support

CR Tension Spring

Remove the CR Tension

Mounting Shaft

Timing Belt

Record scale reading

CR Tension Bracket

Figure 4-42. Loosening the CR Timing Belt

Disassembly & Assembly Disassembly and Assembly of Carriage (CR) Mechanism 180