Epson STYLUS PRO 9400 - Page 239

EPSON Stylus Pro 7400/7800/9400/9800 Revision B
Disassembly & Assembly Disassembly Procedure 239
4.2.4.6 BOARD ASSY., SUB; C
1. Remove the L Side Cover Assy. See Section 4.2.3.5 on page 224.
2. Disconnect the all connectors and FFCs from the BOARD ASSY., SUB; C. See
Figure 4-49.
Note *1: Stylus Pro 7800/9800
*2: Stylus Pro 7400/9400
*3: Stylus Pro 9400/9800 only
3. Remove the four screws that secure the BOARD ASSY., SUB; C and remove it.
See Figure 4-50.
 Four C.C. M3 x 6 screws
Figure 4-49. Connector Locations
Figure 4-50. Removing the BOARD ASSY., SUB; C
Table 4-7. Connectors and FFCs Connected to the BOARD ASSY., SUB; C
Connector No. Color
Number of
Pins
Destination
CN1 --- 26 BOARD ASSY., MAIN (CN23)
CN5 Blue 2 I/C LEVER SENSOR L
CN6 --- 7 CSIC RELAY
(L1) BOARD
Light light black*
1
Matte black*
2
CN7 --- 7 CSIC RELAY
(L2) BOARD
Light magenta*
1
Matte black*
2
CN8 --- 7 CSIC RELAY
(L3) BOARD
Light cyan*
1
Magenta*
2
CN9 --- 7 CSIC RELAY
(L4) BOARD
Light black*
1
Magenta*
2
CN10 White 4 PF Encoder Sensor
CN15 Red 3 Pressure Sensor
CN16 Black 2 Front Sensor
CN17 --- 7 Maintenance Tank*
3
CN1
CN15 CN5
CN16
CN6 CN7 CN8 CN9 CN17
CN10
Left Side of the Printer
C.C. 3x8
BOARD ASSY., SUB; C