Epson Stylus Color C70, Service Manual

Page: 110 / 216

EPSON Stylus COLOR C70/C80 Revision A
Disassembly and Assembly Disassembly 110
9. Remove the ASF Unit by pulling it out from the Rear.
4.2.3 Main Board Assembly Removal
1. Remove the ASF Unit. (Refer to Section 4.2.2.)
2. Remove the two screws (5) (CP 3x14 {8±1 kgf.cm}) that are securing the M/B
Shield Plate, and then remove the M/B Shield Plate.
Figure 4-23. Screws Securing the M/B Shield Plate
3. Disconnect the FFC Cables (CN8 and CN9) from the Main Board Assembly.
4. Remove the three screws (2) (CBS 3x6 {8±1 kgf.cm}) that are securing the Main
Board Assembly.
„
When re-installing the ASF Unit, make sure that all Harnesses
are placed into the appropriate slots while referring to Figure
4-22.
„
When installing the ASF Unit to the Printer Mechanism, it
should be installed so that the Left ASF Frame is in the correct
position.
„
When installing the ASF Unit, the Change Lever inside the ASF
Unit will protrude from the mechanism, so move the Change
Lever to the outside while installing the ASF Unit to the Printer
Mechanism.
After removing the ASF Unit, two positioning dowels for use when
installing the ASF Unit to the mechanism can be seen on each of
the ASF Unit Frames. When re-installing the ASF Unit, these four
dowels should be positioned s that they fit into the notches in the
Printer Mechanism in order to make installation easier.
When reconnecting the FFCs, the one with the blue film at the
bottom connects to CN9, and the one with the blue film at the top
connects to CN8.
[Rear-Left side]
M/B Shield Plate
(Left)
C.P 3x14