Epson L220 Service Manual

Confidential
Adjustment Adjustment Program 59
L365/L366,L360/L362,L310/L312,L220/L222,L130/L132 Series Revision A
3.2 Adjustment Program
This section provides the operating environment, functions related to safety and privacy policy, and the
adjustment item newly added of the Adjustment Program. See "3.1 Required Adjustments (p54)" for the
adjustments not explained here.
3.2.1 Operating Environment
The operating environment for the Adjustment Program is as follows.
 OS: Windows XP, Vista, 7
 Interface: USB
3.2.2 Details of the Adjustment Program
3.2.2.1 CR Motor Heat Protection Control / PF Motor Heat Protection Control
Refer to the guide in the Adjustment Program for the details of the procedure.
Purpose To measure the manufacturing variations of the DC motors (CR Motor/PF Motor), Main Board and Power
Supply Board to determine the correction value used for estimating the current values of the motors.
Risks if the
adjustment is not
correctly made
The printer cannot measure the current value of motor correctly, then the heat generation caused by motor
drive cannot be estimated accurately either, and which may results in trouble such as incorrect control of
motors when allotting a cool down period according to each heat generation.
In the worst case, excessive heat generation may cause smoke or ignition.
Procedure 1. Select from the menu of the Adjustment Program. Check the check box of the replaced parts and press the
“Execute” button to measure the correction value.
2. The correction value is automatically measured and the measurement value is written to the EEPROM on
the Main Board.
Adjustment
Program screen
Remarks ---
Execute button
Check the check box of the replaced parts.
Execute button
Check the check box of the replaced parts.

Epson L220 Specifications

General

Print technology	Inkjet
Maximum resolution	5760 x 1440 DPI
Print speed (ISO/IEC 24734) mono	7 ipm
Print speed (ISO/IEC 24734) color	3.5 ipm
Print speed (black, normal quality, A4/US Letter)	27 ppm
Print speed (color, normal quality, A4/US Letter)	15 ppm
Scanner type	-
Scan speed (black)	2.4 ppm
Scan speed (color)	9.5 ppm
Image formats supported	BMP, JPEG, TIFF
Document formats supported	PDF
Optical scanning resolution	600 x 1200 DPI
Maximum copy resolution	- DPI
Printing colors	Black, Cyan, Magenta, Yellow
Country of origin	Philippines
Maximum duty cycle	- pages per month
Product color	Black
Built-in display	No
Market positioning	Home & office
Paper input type	Paper tray
Total input capacity	- sheets
Total output capacity	30 sheets
Total number of input trays	1
Envelopes sizes	10, C6, DL
Photo paper sizes	10x15, 13x18 cm
Non-ISO print media sizes	Legal (media size), Letter (media size)
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5
Maximum ISO A-series paper size	A4
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (off)	0.3 W
Power consumption (ready)	3.8 W
Power consumption (sleep)	0.8 W
Power consumption (copying)	12 W
Sustainability certificates	ENERGY STAR
Windows operating systems supported	Yes
Standard interfaces	USB
Internal memory	- MB
Pallet width	800 mm
Pallet height	2250 mm
Pallet length	1200 mm
Pallet width (UK)	1000 mm
Quantity per pallet	40 pc(s)
Quantity per pallet (UK)	50 pc(s)
Quantity per pallet layer	4 pc(s)
Quantity per pallet layer (UK)	5 pc(s)
Package depth	535 mm
Package width	390 mm
Package height	210 mm
Package weight	5960 g
Quantity per pack	1 pc(s)

Weight and Dimensions

Depth	300 mm
Width	482 mm
Height	145 mm