Pick-Up Roller Assembly Removal - Epson 440 Service Manual

3.2.5.5.2

Pick-Up Roller Assembly Removal

1. Disassemble the ASF and separate "PICKUP, ROLLER ASSEMBLY" and "HOPPER,
ASSEMBLY". (Refer to section 3.2.5.5.1)
2. Remove "COMPRESSION SPRING, 1.66" from the back of "HOPPER, ASSEMBLY".
3. Pull out the right cam part of "HOPPER, ASSEMBLY" though the hole of right frame of "PICKUP,
ROLLER ASSEMBLY, RIGHT".
<To this point, "HOPPER, ASSEMBLY" and "PICKUP, ROLLER ASSEMBLY" is separated>
4. Unhook "ROLLER ASSEMBLY, LD" from the assembly frame and remove "COVER, ROLLER, LD"
by unhooking it from the assembly frame. Then, remove "ROLLER ASSEMBLY, LD".


When you re-assemble, be sure that "ROLLER ASSEMBLY, LD" is hooked to assembly frame
firmly.


Before re-assemble the unit, make sure that "COMPRESSION SPRING, 1.66" is set on the
assembly frame and hooked to the hooks as shown in the figure. This helps you easier assembly.
After assemble the unit, do not forget to unhook the springs by rotating the spring from the holes
located at the back of the ASF assembly.
Rev. A
WORK POINT
Figure 3-18. Pick-Up Roller Removal
Chapter 3 Disassembly and Assembly
3-21