Scanner Motor Unit - Epson WorkForce 600 Service Manual

EPSON WorkForce 600/EPSON Stylus OFFICE TX600FW/BX600FW/EPSON Stylus SX600FW/ME OFFICE 700FW
Take extra care not to contaminate the Scanner Timing Belt with
C A U T I O N
grease on the rail of the Lower Scanner Housing.
2. Remove the Driven Pulley from the Lower Scanner Housing and remove the
Scanner Timing Belt from the Combination Gear 22.8, 7.762 and Driven
Pulley.
Combination Gear 22.8, 7.762
Figure 4-124. Removing the Scanner Carriage Unit (1)
Be careful not to damage the Scanner Carriage FFC that is secured
C A U T I O N
with the double-sided tape (x3).
3. Peel off the Scanner Carriage FFC from the Lower Scanner Housing and
remove the Scanner Carriage Unit.
Double-sided tape
Figure 4-125. Removing the Scanner Carriage Unit (2)
DISASSEMBLY/ASSEMBLY
Scanner Timing Belt
Driven Pulley
Scanner Carriage Unit
Scanner Carriage FFC
Disassembling the Scanner Unit

4.6.4 Scanner Motor Unit

Parts/Components need to be removed in advance
Document Cover/ASF Cover/Scanner Unit/Upper Scanner Housing
Removal procedure
1. Move the Scanner Carriage Unit to the center.
(Refer to 4.6.3 Scanner Carriage Unit Step1 (p137))
2. Release the Driven Pulley from the Lower Scanner Housing, and release the
Scanner Timing Belt from the Combination Gear 22.8, 7.762 and the Driven
Pulley.
(Refer to 4.6.3 Scanner Carriage Unit Step2 (p138))
3. Release the Scanner Motor cable and the grounding wire from the grooves
(x2) and the ribs (x6) of the Lower Scanner Housing.
4. Remove the two screws that secure the Scanner Motor Unit and remove the
Scanner Motor Unit.
Grounding wire
Groove
Scanner Motor cable
C.B.P. 3x10, F/Zn-3C (5±1kgfcm)
Hook
Figure 4-126. Removing the Scanner Motor Unit (1)
Revision A
Scanner Motor Unit
138
Confidential