Epson STYLUS PRO 9400 - Page 263

EPSON Stylus Pro 7400/7800/9400/9800 Revision B
Disassembly & Assembly Disassembly Procedure 263
4.2.6.7 IM (Ink Mark) Sensor
1. Remove the L SIDE COVER ASSY. See Section 4.2.3.5 on page 224.
2. Unlock the CARRIAGE ASSY. and move the unit to the center. See Section
4.2.1.2 on page 215.
3. Release the FFC and harnesses from the retaining clip on the IM SENSOR
COVER. See Figure 4-96.
4. Remove the screw that secures the IM SENSOR HOLDER. See Figure 4-96.
 One C.P.S.(S-P2) M3 x 5 screw
5. Move the CARRIAGE ASSY. to the left while holding the IM Sensor Holder with
your fingers so that it does not touch the Platen.
6. Pull the IM Sensor Holder out through the hole on the bracket. See Figure 4-97.
7. Remove the screw that secures the IM Sensor Holder and remove it. See Figure
4-97.
 One C.B.P. M3 x 6 screw
Figure 4-96. Screw Securing the IM Sensor Holder
Figure 4-97. Removing the IM Sensor Holder
When reinstalling the IM Sensor Holder, make sure the two guide
pins on the Holder are set in the positioning holes. See Figure 4-96.
When reinstalling the IM Sensor Holder, make sure the positioning
tab of the Holder is set in the positioning slot on the IM SENSOR
COVER. See Figure 4-97.
Guide Pins
Retaining
Clip
FFC
Harnesses
C.P.S.(S-P2) M3x5
IM Sensor Holder
Hole
6
C.B.P. M3x6
IM SENSOR COVER
Positioning Tab