Epson Stylus Photo R3000 Series, Service Manual

Page: 27 / 73

Epson Stylus Photo R3000 Revision A
Disassembly/Reassembly Detailed Disassembly/Reassembly Procedure for each Part/Unit 27
Confidential
PF Roller
When removing the PF Roller, follow the procedure below.
1. Remove the PF Grounding Spring.
2. Release the dowel of the Bush, 8 on the right side of the PF Roller, and rotate it upward and align it with the cutout of the frame.
3. Remove the E-ring, 7 and slide the Compression Spring, 4 to the right.
4. Release the dowel of the Bush, 8 on the left side of the PF Roller, and rotate it upward and align it with the cutout of the frame.
5. Pull out the PF Roller to the left side from the hole of the frame and remove it from the frame.
When attaching the PF Grounding Spring, engage the longer bent leg to the groove of the PF Roller, and engage the other leg to the cutout of the
frame to secure the spring.
Bush, 8
Left
Step 4
PF Roller
Compression Spring, 4
E-ring, 7
Left
Step 3
PF Grounding Spring
PF Roller
Step 1
Groove
Cutout
Bush, 8
Right
Step 2
PF Roller
Step 5
Mist Board Assy
When installing the Mist Board Assy, insert the shield plate of the
Mist Board Assy under the Mist Board Cable Holder, and align rib
of the Mist Board Assy with the positioning hole of the frame.
Mist Board Assy Mist Board Cable Holder
Upper surface of
Mist Board
Rib and positioning hole
Insert shield plate of Mist Board Assy
under Mist Board Cable Holder.
Mist Board Cable Holder
Mist Board
When attaching the Mist Board to the Shield Plate Lower, follow
the procedure below.
1. Attach the board holders (x3) to the Mist Board on the position
shown above.
2. Align the board holders (x3) on the corners of the Shield Plate
Lower, and attach the Mist Board to the Shield Plate Lower.
Left
Board holder Shield Plate Lower
Mist Board
C.B.S-TITE SCREW,3X6,F/ZN-3C (6 ± 1 kgf·cm)
Mist Board Assy
Right
Inside Mist Board Assy
PF Scale / PF Encoder Assy
After installing the PF Encoder Assy, confirm the PF Encoder does not touch the PF Scale.
PF Scale
PF Encoder Assy
PF Encoder
PF Scale