Main Frame Assy - Epson WorkForce 600 Service Manual

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

4.5.13 Main Frame Assy

Parts/Components need to be removed in advance
Scanner Unit/ADF Unit/Upper Housing /Hinge/Middle Cover/Printer Mechanism/
Card Slot Cover/Main Board Unit/Left Frame/Front Frame/Right Frame/CR
Motor/CR Scale/Hopper
Main Frame Assy consists of the following parts.
C H E C K
P O I N T Main Frame
CR Unit
Printhead
Upper Paper Guide
Removal procedure
1. Release one end of the Extension Spring from the hook of the Main Frame
with longnose pliers, and then remove the spring together with the Driven
Pulley Holder.
Extension Spring
Hook
Figure 4-79. Removing the Extension Spring and Driven Pulley Holder
DISASSEMBLY/ASSEMBLY
Driven Pulley Holder
Disassembling the Printer Mechanism
2. Move the CR Unit to the left side of the printer.
3. Remove the screw (x1) that secures the LD Shaft Holder.
4. Move the LD Shaft Holder in the direction of the arrow while holding down
its tab with a flathead precision screwdriver, and remove the LD Shaft Holder.
LD Shaft Holder
Figure 4-80. Removing the LD Shaft Holder
5. Remove the Extension Springs 10.99 (x3) from each hook of the Main Frame
and the Upper Paper Guide.
Main Frame
Extension Springs 10.99
Figure 4-81. Removing the Upper Paper Guide (1)
Revision A
Tab
C.B.P. 3x6, F/Zn-3C (6±1kgfcm)
Confidential
124