Cr Scale - Epson WorkForce 600 Service Manual

EPSON WorkForce 600/EPSON Stylus OFFICE TX600FW/BX600FW/EPSON Stylus SX600FW/ME OFFICE 700FW

4.5.2 CR Scale

Parts/Components need to be removed in advance
Scanner Unit/ADF Unit/Upper Housing /Hinge/ Middle Cover
Removal procedure
Pay attention to the following instructions:
C A U T I O N
Do not touch the CR Scale with bare hands.
Do not damage the CR Scale.
Do not stretch Extension Spring 3.289 too much.
1. Release the right end of the CR Scale from the hook.
2. Pull out the CR Scale through the slit of the CR Encoder Sensor.
CR Scale
Slit of CR Encoder Sensor
Figure 4-50. Removing the CR Scale (1)
DISASSEMBLY/ASSEMBLY
Hook
CR Scale
Disassembling the Printer Mechanism
3. Release the Extension Spring 3.289 from the hook of the Main Frame.
4. Rotate the CR Scale 90 degrees as shown in the figure and remove the scale
from the Main Frame.
90 degrees
Extension Spring 3.289
Hook
Figure 4-51. Removing the CR Scale (2)
When installing the CR Scale, pay attention to the following
instructions:
Chipped part of the CR Scale must face upward.
CR scale should be passed through the slit of the CR Encoder
Sensor.
Make sure that the Extension Spring 3.289 is not be twisted,
and then attach its end to the hook of the Main Frame.
Revision A
Chipped
CR Scale
112
Confidential