Epson L565, Service Manual, Page: 46 / 83

L565/L566 Series Revision A
Disassembly/Reassembly Detailed Disassembly/Reassembly Procedure for each Part/Unit 46
Confidential
Panel Housing Upper Assy
When removing the Panel Housing Upper Assy, follow the procedure below.
1. Remove the screw (x3) of the Panel Unit.
2. Rotate and lift the front side of the Panel Housing Upper Assy and remove the hook (x4) and rib (x5) from the Panel Housing Upper Assy.
3. Pull out the grounding wire of the Panel Housing Upper Assy from the hole of the Panel Housing Lower Assy and remove the Panel Housing
Upper Assy from the Panel Housing Lower Assy.
Tighten the screws in the order indicated in the figure above.
Rear
Hook
Rib
Panel Housing Upper Assy
Panel Housing Lower
Hole
Panel Unit
Bottom
Panel Housing Lower
Hole
1 2 3
C.B.P-TITE SCREW 3x10 F/ZB-3C (6 ± 1 kgf·cm)
Panel Board Assy
„
Tighten the screws in the order indicated in the figure above.
„
Tighten the grounding wire together on the position indicated
in the figure above.
„
Tighten the grounding wire with screws on the direction
indicated in the figure above.
Panel Board Assy
1
Grounding wire
2
3
4
C.B.P-TITE SCREW 3x10 F/ZN-3C (6 ± 1 kgf·cm)
Speaker
Panel Buttons
When attaching the Select Button to the Panel Housing Upper Assy,
attach the Select Button with its side without any rib downward.
Start Button
Rib
Start button
Stop Button Select Button OK Button Power Button
The side without any rib must be the side of
down arrow.
Panel Housing Upper Assy
Key Button
Home Button
Back Button
FFC Cover Outer
Slide and remove the FFC Cover Outer in the direction of the arrow
while releasing the hook.
Hook
Rib
FFC Cover Outer
Left side of CR Unit
CR Scale
„
Attach the CR Scale to the hook on the left of the Main Frame
with the black triangle mark upward.
„
Make sure to put the CR Scale through the slit of the CR
Encoder Sensor.
Cut Section
Slit of CR Encoder Sensor
CR Unit
CR Scale
Extension spring
CR Driven Pulley Assy / CR Timing Belt
When installing the CR Driven Pulley Assy and CR Timing Belt, follow the procedure below.
1. Install the CR Driven Pulley Assy to the Main Frame.
2. Attach the Compression Spring 20.91 in the order from the dowel on the CR Driven Pulley Assy to the rib on the Main Frame.
3. Attach the CR Timing Belt to the CR Driven Pulley Assy.
4. Attach the CR Timing Belt on the pinion gear of the CR Motor while pushing the CR Driven Pulley Assy to the 0-digit side.
Main Frame
Rib
CR Driven Pulley Assy
Dowel
Main Frame
CR Timing Belt
Pinion gear of CR Motor
Compression Spring 20.91