Epson L1800 Service Manual

L1800 Revision A
Disassembly And Assembly Disassembling the Printer Mechanism 71
Confidential
3.4.6 ASF Assy
1. Remove the Upper Housing Support Assy. (p.52)
2. Remove the C.B.S. M3 x 8 screw that secures the Earth cables on the right rear
side of the printer, and remove the Earth cables.
3. Disconnect the ASF Motor connector from the Relay connector.
4. Disconnect the Relay connector cable from the ASF Assy.
Figure 3-82. Releasing the Cables (1)
5. Disconnect all the cables and the FFCs from the connectors on the Relay Board.
 CN1 : Relay FFC
 CN2 : PE Sensor cable
 CN6 : PF Encoder Sensor FFC
6. Peel off the acetate tape A and acetate tape B, and disconnect all the FFCs from the
connectors on the Main Board, then release them from the ASF Assy.
7. Remove the APG Motor cable and PE Sensor cable from the ASF Assy.
8. Peel off the PF Encoder FFC secured by two pieces of double-sided adhesive tape
from the ASF Assy.
Figure 3-83. Releasing the Cables (2)
 Secure the two Earth cables together with the screw.
 Referring to Figure 3-82, correctly route the Relay connector
cable.
Relay
connector
Relay
connector
cable
Earth cables
5) C.B.S. M3x8
(8±1 kgf.cm)
ASF Motor
ASF Assy
PE Sensor cable
Groove
Relay BoardMain Board
Acetate tape A
APG Motor cable
Double-
sided
tapes
PF Encoder Sensor FFC
Acetate tape B

Epson L1800 Specifications

General

Style	Inkjet
Color	Black
Control Panel	-
Noise Level
Interface Connectors	10/100/1000BaseTX
Wireless Connectivity	Wireless LAN/WiFi Direct
Apple Macintosh OS X 10.5 or later; Linux	Windows 7
Mac OS® X 10.6.8 – 10.10.x8	Windows 7
MPT: Min. A6R - Max. A4R (Legal)	DL (Envelope)
MPT: Min. A6R – Max. A4 (Legal)	5 in x 7 in
Duplex Printing: A4 / Letter / Oficio / Folio / Legal / JIS B5 / ISO B5 / Executive / Statement	C6 (Envelope)
Manual Feed Slot: Letter	A6
Functions	Scan
Features	Creative Print mobile app
Printing Method	Monochrome
Nozzles	-
Print Resolution	Up to 5760 x 1440 dpi (mono) / up to 5760 x 1440 dpi (color)
Scanner Type	-
Scan Formats	-
Copy Modes	-
Max Copies	-
Copy Size	-
Copy Scale	-
Power Consumption	6 Watt (Ready)
Battery Life	-
Battery Capacity	-

Weight and Dimensions

Depth	322 mm
Height	215 mm
Width	705 mm
Net Weight	24.62 kg