Epson Stylus CX4300 User Manual

EPSON Stylus CX4300/CX4400/CX5500/CX5600/DX4400/DX4450 Revision A
DISASSEMBLY/ASSEMBLY Removing Board 73
4.5 Removing Board
4.5.1 Main Board
 Part/Unit that should be removed before removing Main Board
Document Cover / ASF Cover / Support Arm / Scanner Unit / Middle Case /
Panel Unit /Printer Mechanism /Hopper
 Removal Procedure
1. Disconnect the following connector cables (x4) and FFCs (x2) from the
connectors on the Main Board Assy.
• CN1: Head FFC
• CN2: Head FFC (Backside)
• J1: Power Supply Board cable
• J7: CR Motor cable
• J8: PF Motor cable
• J9: PE Sensor cable
Figure 4-27. Connector Layout of Main Board
2. Remove the screws (x4), and remove the Main Board Assy.
Figure 4-28. Removing Main Board (1)
3. Remove the Grounding Plate Clip from the Main Board Assy.
4. Remove the Shield Plate from the Main Board.
Figure 4-29. Removing Main Board (2)
J9
J7
CN1
CN2 (backside)
J8J1
J5J6
J3
Not used
PE Sensor Cable
Power Supply Cable
Main Board Assy.
Head FFCs
C.B.S 3X6 (Torque: 8±1Kgf.cm)
CR Motor Cable
Head FFCs
PF Motor Cable
Shield Plate
Grounding Plate Clip
Shield Plate
Main Board Assy.

Epson Stylus CX4300 Specifications

General

Technology	Inkjet
Functions	Print, Scan, Copy
Print Resolution (Black)	5760 x 1440 dpi
Print Resolution (Color)	5760 x 1440 dpi
Scanner Type	Flatbed
Scan Resolution	600 x 1200 dpi
Copy Speed (Color)	9 cpm
Connectivity	USB
Operating Systems	Windows, Mac
Printer Type	All-in-One
Paper Sizes	A4, A5, B5, Letter, Legal, Envelopes
Ink Cartridges	4 (Black, Cyan, Magenta, Yellow)