Epson 3800 - Stylus Pro Color Inkjet Printer Service Manual page 126

EPSON Stylus Pro 3800/3800C/3850
4.3.6.2 ENCODER, PF, ASSY.
1. Remove the HOUSING, UPPER.
2. Disconnect the FFC from CN1 connector of the ENCODER, PF, ASSY.
See Figure 4-49.
3. Remove the screw that secures the ENCODER, PF, ASSY.
See Figure 4-49.
„
One C.B.S. 3 x 6 screw (6 ± 1 kgf.cm)
When performing the next step, be extremely careful not to
contaminate, deform or damage the SCALE, PF, 180.
4. Lift up the ENCODER, PF, ASSY. to remove the detection part from the SCALE,
PF, 180 and remove the ENCODER, PF, ASSY.
Connector
C.B.S. 3x6
Figure 4-49. Removing the
DISASSEMBLY & ASSEMBLY
(p106)
See Figure 4-49.
ENCODER, PF, ASSY.
SCALE, PF, 180
ENCODER, PF, ASSY.
Disassembly/Assembly Procedure (Group 1)
„
Insert the SCALE, PF, 180 into the detection part of the sensor,
and install the ENCODER, PF, ASSY.
„
When installing the ENCODER, PF, ASSY., be sure to engage
the tab of the ENCODER, PF, ASSY. to the main frame and
insert the positioning holes over the guide pins.
Inner side of Left Frame
tab
Whenever the ENCODER, PF, ASSY. is replaced,
the corresponding adjustments must be carried out.
See Chapter 5 "ADJUSTMENT" (p190).
Revision A
guide pins
126