Removing Control Boards; Removing The Usb Board (R260/R265/R270 Only) - Epson R260 - Stylus Photo Color Inkjet Printer Service Manual

EPSON Stylus Photo R260/R265/R270, R360/R380/R390

4.3 Removing Control Boards

4.3.1 Removing the USB Board (R260/R265/R270 only)

Parts/Components need to be removed in advance
All exterior parts/components
USB Board removal
R260/R265/R270 are equipped with a USB Board. Remove the
USB Board before removing the Main Board. Refer to
R265/R270 & R360/R380/R390 Disassembly Flowchart(p.64)
Refer to the Orientation Definition below for the directions
indicated in the following procedures.
"4.1.6 Orientation Definition (p.61)"
•
1. Remove the piece of acetate tape and remove the USB connector cable from
the cable retainer.
2. Disconnect the USB cable from the connector.
3. Remove the screw and remove the GND cable.
4. Remove the three screws.
Screw : C.B.P. M3x10 (tightening torque: 5-7 kgf.cm)
•
• Screw : C.B.S. M3x6 (tightening torque: 5-7 kgf.cm)
(The numbers shown in the figure indicate the order of tightening the screws.)
2
2
1
Cable Retainer
Acetate tape
Figure 4-44. Removing the USB Board
Disassembly/Assembly
R260/
3
USB Connector Cable
GND Cable
4
: Connector
USB Board
Removing Control Boards
5. Remove the USB Shield Plate and the USB Board.
USB Shield Plate
Figure 4-45. Disassembling the USB Board
FFC Holder removal
1. Peel off the acetate tape, and disengage all the cables and Ferrite Core from
the FFC Holder.
2. Release the Head FFC from the two tabs of the FFC Holder.
Acetate tape
[Left front side]
Figure 4-46. Removing the Cables
Revision B
CN1
USB Board
Head FFC
Tab
76