Epson Stylus Pro 3800 - Page 176

Epson Stylus Pro 3800/3800C/3850/3880/3885/3890 Revision C
DISASSEMBLY & ASSEMBLY Disassembly/Assembly Procedure (Group 1) 176
9. Secure the STRENGTHEN PLATE, CR with two screws. See Figure 4-113.
 Two C.B.P. 3 x 8 screws (3 ± 0.5 kgf.cm)
10. Connect the all connectors and FFCs to the BOARD ASSY., SUB.
11. Secure the grounding wire to the BOARD ASSY., SUB with the screw.
 One C.B.S. 3 x 6 screw (6 ± 1 kgf.cm)
Figure 4-112. Connector Layout of the BOARD ASSY., SUB
Figure 4-113. Installing the BOARD ASSY., SUB
When installing the STRENGTHEN PLATE, CR to the
CARRIAGE, ASSY., be sure to insert the positioning hole of the
STRENGTHEN PLATE, CR over the guide pins of the
CARRIAGE, ASSY. See Figure 4-113.
 Connect the FFCs to their correct positions matching the
numbers written on the FFCs with those printed on the board
as shown in Figure 4-112 and Table 4-6.
 Route the cables of the APG SENSOR (CN4) keeping them
from contact with the spring as shown below.
Cables
CN4
Spring
APG SENSOR
Table 4-6. List of Connectors on the BOARD ASSY., SUB
Connector No. Color Number of Pins Destination
CN1 (FFC) 17 BOARD ASSY., MAIN
CN2 White 2 MOTOR, INK SELECTOR
CN3 (FFC) 4 INK MARK SENSOR
CN4 White 3 APG SENSOR
CN5 Black 3 SWITCH, INK SELECTOR
CN6 (FFC) 8 BOARD ASSY., DETECT, PW; B
CN5
CN1CN2
CN4 CN6 CN3
C.B.S. 3x6
BOARD ASSY., SUB
C.B.P. 3x8
STRENGTHEN
PLATE, CR
Positioning point
The board and the grounding
terminal are secured together.