Epson 680Pro - LQ B/W Dot-matrix Printer Service Manual page 99

EPSON Stylus COLOR 680/777/777i
7. Remove the Pad holder (Paper return plate) from the ASF frame.
Pad holder
Figure 4-59. Removing the Pad holder (Paper return plate)
n Make sure that the each tip of the Torsion spring 25.7 is set in the
slot of the Pad holder and ASF frame. Refer to Figure 4-57.
n Make sure that the Pad holder moves smoothly after assembling
it to the ASF frame.
Disassembly and Assembly
ASF Frame
n When you replace the ASF frame or Hopper with the new one,
make sure to lubricate the specific amount of G26 into the groove
on ASF frame. Refer to Figure 6-2 Figure 6-3 & Figure6-4 in the
Chapter 6.
n Fasten the ASF unit C.B.S-TITE (P4) 3x8 F/Zn screw (left screw
in the following figure), C.B.S-TITE3x6 F/Zn screw (right screw
in the following figure) in the order of following figure.
1
Figure 4-60. ASF fixing screws fastening order
n Tightening torque for screw
• C.B.S-TITE (P4) 3x6 F/Zn screw for ASF
(right screw in above figure)
• C.B.S-TITE(P4) 3x8 F/Zn screw for ASF
(left screw in above figure)
Disassembly
.
1
Revision B
2
: 9+/-1 kgf.cm
: 9+/-1kgf.cm
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