Removing The Main Board Unit - Epson R260 - Stylus Photo Color Inkjet Printer Service Manual

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

4.3.2 Removing the Main Board Unit

Parts/Components need to be removed in advance
All exterior parts/components / USB Board (R260/R265/R270 only)
Removal procedure
1.
Disconnect all FFCs and connector cables from the Main board.
2.
Remove the all cables from the cable retainer on the Main Board.
Figure 4-51. Removing the Cables (R360/R380/R390 Main Board)
CN16
CN15
CN14
CN9
CN8
CN7
CN4
CN6
Figure 4-52. R360/R380/R390 Main Board
Disassembly/Assembly
Main Board
Cable Retainer
CN12
CN10
CN5
CN11
CN3
CN13
Removing Control Boards
For R260/R265/R270, when removing the connector cables, also
remove the GND Cable of the USB Connector Cable (CN2). This
GND Cable is screwed together with the Shield Plate in part
CN3
CN13
CN6
CN4
CN8
Figure 4-53. R260/R265/R270 Main Board
Table 4-5. List of Connectors and their Destinations
CN No.
CN1
R360/R380/
R260/R265/
R390
R270
CN1
---
---
CN2
CN3
CN5
CN4
--
CN5
CN16
CN6
CN8
CN7
CN7
CN8
CN6
CN9
CN4
CN10
CN11
CN11
CN10
CN12
CN12
CN13
CN15
CN14
CN14
CN15
CN13
CN16
CN3
CN14
CN12
CN7
CN16
CN5
CN2
GND Cable
Color
Destination
FFC
Card Board
White
USB Board
FFC
Panel Board
FFC
Panel Board
FFC
CR Encoder
FFC
PF Encoder
Black
APG Sensor
White
PE Sensor
White
CDR Guide Detection Assy
FFC
Printhead
FFC
Printhead
FFC
Printhead
FFC
CSIC
White
CR Motor
Black
PF Motor
White
Power Supply
Revision B
.
CN11
CN10
CN15
USB Connector
Cable (CN2)
Number of pins
15pin
5pin
8pin
11pin
6pin
6pin
3pin
3pin
4pin
13pin
13pin
9pin
13pin
2pin
2pin
3pin
78

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