Epson L1800 Service Manual

L1800 Revision A
Troubleshooting Overview 17
Confidential
At power-on At power-on, the APG Motor
does not operate at all.
APG Motor 1. Check that the connector cable of the APG Motor is connected
to the Main Board connector CN118.
1. Connect the APG Motor connector cable to
the Main Board connector CN118.
2. Check the APG Motor connector cable for damage. 2. Replace the APG Assy with a new one.
3. Check if the APG Motor operates normally. 3. Replace the APG Assy with a new one.
At power-on, the Pump Motor
does not operate at all.
Pump Motor 1. Using a tester, check the resistance value of the Pump Motor.
Value of resistance: 10.3  ± 10%
1. If the resistance value is abnormal, replace the
Ink System with a new one.
2. Check the Pump Motor connector cable for damages. 2. Replace the Ink System with a new one.
3. Check that the Pump Motor connector cable is connected to the
Main Board connector CN117.
3. Connect the Pump Motor connector cable to
the Main Board connector CN117.
4. Check the Pump Motor connector cable for damages. 4. Replace the Ink System with a new one.
Table 2-7. Troubleshooting of Fatal Error
Occurrence
Timing
Phenomenon Detail
Faulty Part/
Part Name
Check Point Remedy
CN118
CN117

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