Brother ADS-2100 User Manual

Confidential
CHAPTER 3 DISASSEMBLY/REASSEMBLY
This chapter describes procedures for disassembling and reassembling the machine with
relates notes. The provided disassembly order flow enables you to take in the disassembly
procedure of related part at a glance.
At the start of disassembling, you can check the disassembly order flow which guides you
through a shortcut to get to the part.
This chapter also covers screw tightening torques and lubrication points where the specified
lubrication should be applied when the machine is assembled.
CONTENTS
1. SAFETY PRECAUTIONS .............................................................................................3-1
2. PACKING ......................................................................................................................3-2
3. SCREW CATALOGUE .................................................................................................. 3-3
4. SCREW TORQUE LIST ................................................................................................3-4
5. LUBRICATION ..............................................................................................................3-5
6. OVERVIEW OF GEARS................................................................................................3-6
7. HARNESS ROUTING....................................................................................................3-7
8. DISASSEMBLY FLOW CHART .................................................................................. 3-10
9. DISASSEMBLY PROCEDURE ................................................................................... 3-11
9.1 Preparation ................................................................................................................3-11
9.2 Separation pad ASSY ............................................................................................... 3-12
9.3 Pick-up roller ASSY .................................................................................................. 3-14
9.4 Output tray ................................................................................................................ 3-15
9.5 Side cover L.............................................................................................................. 3-16
9.6 Side cover R ............................................................................................................. 3-16
9.7 Main PCB ASSY ....................................................................................................... 3-17
9.8 USB host PCB ASSY................................................................................................ 3-19
9.9 Front cover L/R ......................................................................................................... 3-20
9.10 Panel ASSY .............................................................................................................. 3-21
9.11 Panel PCB ASSY / Rubber key / Top cover sensor / Top cover actuator ................. 3-23
9.12 Document detection sensor PCB / Document detection actuator /
Document scanning position sensor PCB /
Document scanning position actuator /
Double feeding sensor (Sent) / Separation pad ASSY ............................................. 3-24
9.13 Second side CIS unit ................................................................................................ 3-29
9.14 Top cover / Document guide LS / Document guide RS............................................. 3-30
9.15 Back cover S............................................................................................................. 3-31
9.16 Back cover ................................................................................................................ 3-32
9.17 Power supply PCB ASSY ......................................................................................... 3-33
9.18 Main motor ................................................................................................................ 3-36
9.19 Front cover sensor.................................................................................................... 3-37

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