Msi Assy - Epson AcuLaser CX11 Service Manual

EPSON AcuLaser CX11/CX11F
4.2.3 MSI

4.2.3.1 MSI ASSY

Step numbers with [ ] in the figure indicate the step of
C A U T I O N
reinstallation.
REMOVAL
1. Remove COVER ASSY RH. (p326)
2. Remove COVER ASSY LH. (p321)
3. Remove COVER MSI. (p317)
4. Remove COVER FRONT L and COVER FRONT ASSY U.
5. Remove FRAME ASSY-PH. (p352)
6. Disconnect connector (P/J408) and connector (P/J409) from PWBA MCU.
7. Unclamp the two clamps on CHASSIS ESS, and disconnect the harness from
HARNESS-ASSY P/H 1.
8. When a 500-sheet Cassette Unit is installed, turn the LOCK MC TO FDR that is
attached to the unit 90 degrees as shown in Figure 4-24 to unlock the unit from the
main unit.
9. Remove the 6 screws (silver, with flange, tapping, 8 mm) fastening MSI ASSY to
the main unit.
When performing the following work, take care to prevent the
C A U T I O N
cable tie that bundles the harness of HARNESS-ASSY P/H 1
from being caught on the holes, etc. on the main unit.
When performing the following work, take care to prevent the
HARNESS-ASSY P/H 1 from being sandwiched between the
main unit and MSI ASSY.
10. Draw out MSI ASSY slightly toward you, lift up MSI ASSY slightly to avoid TIE
PLATE under the main unit, gently draw out MSI ASSY forward again and draw
out HARNESS-ASSY P/H 1 from the hole on the main unit to remove MSI ASSY.
DISASSEMBLY AND ASSEMBLY
(p318)
Printer
6)
6)
7)
7)
9)
9)
9)
10)-1
CAUTION
10)-2
LOCK MC TO FDR
8)
Unlock
Figure 4-24. Removal of MSI ASSY
Revision B
9)
9)
9)
Lock
Leg_Sec03_042EC
329