Epson L1800 Service Manual

L1800 Revision A
Adjustment Adjustment Items and Overview 114
Confidential
4.1.2 Required Adjustments
The table below lists the required adjustments depending upon the parts being repaired or replaced. Find the part(s) you removed or replaced, and check which adjustment(s) must be
carried out.
m
Table 4-4. Required Adjustment List
Priority 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
PF Belt tension adjustment
PF Roller Shaft Center
Support Position adjustment
ASF Guide Roller LDs
Position Adjustment
PG Adjustment
EEPROM Data Copy
Initial setting/USB ID Input
Head ID input
Consumables maintenance
counter
Ink charge
Initialize PF deterioration
offset
Disenable PF deterioration
offset
First dot position adjustment
PW adjustment
Head angular adjustment
Bi-D adjustment
BAND printing adjustment
PF adjustment
PF band adjustment
CR motor heat protection
control
PF motor heat protection
control
Final check pattern print
ASF Assy
Remove
--- --- *1 --- --- --- --- --- --- --- --- O --- --- --- --- --- --- --- --- O
Replace
--- --- O --- --- --- --- --- --- --- --- O --- --- --- --- --- --- --- --- O
CR Motor
Remove
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- O
Replace
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- O
Printhead
Remove
--- --- --- O --- --- --- --- --- --- --- O O O O O --- --- --- --- O
Replace
--- --- --- O --- --- O --- O --- --- O O O O O --- --- --- --- O
Main Board
Remove
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- O
Replace
(Read OK)
--- --- --- --- O --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- O
Replace
(Read NG)
---------------OO*2------OOOOOOOOOOO
PS Board
Remove
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- O
Replace
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- O O O
Front Paper Guide/
Paper Eject Roller
Remove
--- --- --- --- --- --- --- --- --- --- --- --- O --- --- --- O O --- --- O
Replace
--- --- --- --- --- --- --- --- --- --- --- --- O --- --- O O O --- --- O
PF Roller Shaft
Remove
O O --- O --- --- --- --- --- --- --- --- O --- --- --- O O --- --- O
Replace
O O --- O --- --- --- --- --- --- --- --- O --- --- --- O O --- --- O
PF Motor
Remove
O O --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- O
Replace
O O --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- O O
Adjustment
Item
Part Name

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