Epson Stylus Photo R3000 Series, Service Manual

Page: 28 / 73

Epson Stylus Photo R3000 Revision A
Disassembly/Reassembly Detailed Disassembly/Reassembly Procedure for each Part/Unit 28
Confidential
Shield Plate Assy Upper Main Board

When tightening the screw that secures the Shield Plate Assy
Upper Main Board, use a screwdriver with the shaft length of
150 mm or more and tighten the screw straight. Otherwise, you
have to screw it obliquely and can not tighten it correctly
because the grip of the driver hits the lower frame.
 Tighten the screws in the order indicated in the figure above.
Screwdriver
150 mm or more
C.B.S-TITE SCREW,3X6,F/ZN-3C (8 ± 1 kgf·cm)
Shield Plate Assy Upper Main Board
1
Rear
2
3
Front
Lower Frame
Board Assy
After installing the Board Assy, confirm the gap shown above is
uniform. If not, the Shield Plate Assy Upper Main Board pushes up
the Paper Guide (under ASF Assy). In such a case, loosen the
screw (A) and adjust the Shield Plate Assy Upper Main Board
position until the gap become even, then tighten the screw (A).
Gap
A
Paper Guide (under ASF Assy)
Shield Plate Assy Upper Main Board