Brother ADS-2100 User Manual

5-4
Confidential
1.3.3 Check ADF
<Function>
This function is used to check whether the document set in the ADF is fed correctly while
counting the number of documents.
<Operation Procedure>
(1) In function number selection mode of maintenance mode, set the document in the ADF.
(2) Press the [Scan to USB] button four times. The Power LED lights.
(3) Press the [Stop] button. The document is picked up and fed one sheet at a time, and the
Scan to USB LED lights each time.
Check that the number of times the LED lights matches the number of documents set.
(4) Press the [Stop] button. The machine returns to function number selection mode.
1.3.4 Check sensor operation
<Function>
This function is used to check whether the sensors are operating normally.
<Operation Procedure>
(1) In function number selection mode of maintenance mode, press the [Scan to USB]
button five times. The Power LED and the Scan to USB LED light.
(2) Press the [Stop] button.
(3) The Scan to USB LED flashes one to three times when the ON/OFF status is changed
for the document detection sensor, document scanning position sensor, top cover
sensor and front cover sensor. When the ON/OFF status has been changed for all of the
four sensors above, the Scan to PC LED remains lit.
(4) Press the [Stop] button. The machine returns to function number selection mode.
1.3.5 Acquire white level data and set CIS scan area
<Function>
This function is used to check the CIS flat cable connection, acquire the white level for the CIS
scanner, set the scan area, and store these data in the EEPROM of the main PCB.
<Operation Procedure>
(1) In function number selection mode of maintenance mode, press the [Scan to USB]
button six times. The Power LED and the Scan to PC LED light.
(2) Press the [Stop] button. All LEDs go out, and the machine enters standby mode.
(3) Press the [Scan to PC] button or the [Scan to USB] button. The machine begins the
following operations: check CIS flat cable connection, acquire white level for CIS
scanner, and set scan area.
(4) When these operations are completed correctly, the Power LED and the Scan to PC
LED light.
If any error is detected, the Scan to USB LED lights, along with the Error LED and the
Power LED flash.
(5) Unplug the AC cord from the outlet to finish operation.

Brother ADS-2100 Specifications

General

Film scanning	No
Color scanning	Yes
Grayscale levels	256
Input color depth	30 bit
Maximum scan size	215.9 x 863 mm
Output color depth	24 bit
ADF scan speed (b/w, A4)	24 ppm
Enhanced scan resolution	1200 x 1200 DPI
Optical scanning resolution	600 x 600 DPI
Duplex ADF scan speed (b/w, A4)	48 ipm
Scanner type	Sheet-fed scanner
Product color	Black
Scan to	E-mail, File, Image, OCR, USB
Sensor type	CMOS dual CIS
Scan drivers	ISIS, TWAIN, WIA
Internal memory	256 MB
Scan file formats	JPG, PDF, TIFF
Processor frequency	400 MHz
Scanning noise level	62.5 dB
Daily duty cycle (max)	500 pages
Auto document feeder (ADF) input capacity	50 sheets
Minimum scan area (ADF)	51 x 70 mm
ISO A-series sizes (A0...A9)	A4, A5, A6, A7, A8
Scanning media types supported	Business Card, Plain paper, Plastic Card, Recycled paper, Thick paper, Thin paper, Business card, Plastic card
Maximum ISO A-series paper size	A4
Auto Document Feeder (ADF) media weight	52 - 200 g/m²
USB version	2.0
Standard interfaces	USB 2.0
Input voltage	220-240 V
Power supply type	AC
AC input frequency	50 Hz
Power consumption (off)	0.3 W
Power consumption (standby)	7 W
Power consumption (typical)	18 W
Power consumption (PowerSave)	1.5 W
Package weight	5400 g
Image formats supported	JPG, TIF
Sustainability certificates	ENERGY STAR

Weight and Dimensions

Depth	179 mm
Width	220 mm
Height	299 mm
Weight	3300 g