Epson Stylus Photo RX700 Service Manual page 87

EPSON Stylus Photo RX900
Stick the FFC of the Right I/C Holder Assy as shown at right,
and make sure that the contact is located at the connector on
the Main Board.
For the assignment of connectors, see Table 4-2 below and
Figure 4-11 at right.
See Figure 4-12 for the routing of the lead wires and FFCs.
Adjustments are required. When the Main Board has been
replaced with a new one, refer to the following section and
perform the necessary adjustments.
5.1.1 Adjustment Items (p.134)
Table 4-2. Main Board Connector List
CN No. Color Pins
CR, PW Sensor
3 (FFC) 8
PF Encoder
4 (FFC) 5
I/C SW 1 (Right)
5 White 2
6 (FFC) 17
Printhead (Lower)
7 (FFC) 17
8 (FFC) 17
Printhead (Upper)
9 (FFC) 17
I/C SW 2 (Left)
10 Red 2
CSIC 1 (Right)
11 (FFC) 23
CSIC 2 (Left)
12 (FFC) 23
Stacker Sensor
13 Yellow 2
14 Blue 2 CD-R Sensor 2
15 Black 2 CD-R Sensor 1
16 White 9 I/S Sensor
PRS Motor (Pressure Pump Assy)
18 White 2
Relay Connector
19 White 14
CCD Unit (Scanner Unit)
20 (FFC) 27
TPU Harness
21 White 5
Scanner Unit Relay Board
23 (FFC) 9
24 (FFC) 12 Panel Board
25 (FFC) 11 LCD
Power Supply Board
28 White 10
PE Sensor
30 Yellow 3
APG2 Sensor
31 White 3
Disassembly and Assembly
Connected to
Removal of Exterior Parts
Fold
Figure 4-10. Sticking the FFC of Right I/C Holder Assy
Figure 4-11. Main Board Connector Layout
Figure 4-12. Routing the Lead Wires and FFCs
Revision A
87