Brother MFC-8370DN Service Manual

2-8
Confidential
7. Scanning operation (The scanner module moves under the immovable document.)
Open the document cover, place a sheet of the document (or opened book) onto the
document glass, and close the document cover. Then, the machine starts scanning by
the operation of the panel, and the scanner drive mechanism is started and the scanning
operation is started.
The scanner motor is rotated so that its action is transferred to the drive belt through the
gear train.
The scanner module scans the document while sliding to the right hand side.
 CCD model
Fig. 2-7
 CIS model
Fig. 2-8
Pulley ASSY
Scanner module (CCD unit)
ADF unit
Guide shaft
Drive plate ASSY
(Scanner motor FB)
FFC cable
Scanner unit
Pulley ASSY
CIS unit
ADF unit
Guide shaft
Drive plate ASSY
(Scanner motor)
FFC cable
Scanner unit

Brother MFC-8370DN Specifications

General

Duplex printing	Yes
Print technology	Laser
Maximum resolution	1200 x 1200 DPI
Time to first page (black, normal)	8.5 s
Print speed (black, normal quality, A4/US Letter)	28 ppm
Input color depth	48 bit
Optical scanning resolution	600 x 2400 DPI
Copier resize	25 - 400 %
Maximum copy resolution	1200 x 600 DPI
Maximum number of copies	99 copies
N-in-1 copy function (N=)	2, 4, 9, 16, 25
Copy speed (black, normal quality, A4)	28 cpm
Faxing	Mono faxing
Fax memory	500 pages
Modem speed	33.6 Kbit/s
Total input capacity	250 sheets
Total output capacity	150 sheets
Multi-Purpose tray input capacity	50 sheets
Auto document feeder (ADF) input capacity	20 sheets
Display	LCD
Product color	Grey, White
Market positioning	Home & office
Display number of lines	2 lines
Display number of characters	16
Card reader integrated	-
Sound power level (standby)	30 dB
Sound pressure level (printing)	56 dB
Paper tray media types	Bond paper, Envelopes, Labels, Plain paper, Recycled paper, Transparencies
Non-ISO print media sizes	Executive
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5
Maximum ISO A-series paper size	A4
Multi-Purpose Tray media weight	60 - 163 g/m²
Standard interfaces	Ethernet, USB 2.0
USB 2.0 ports quantity	1
Dimensions (WxDxH)	531 x 451 x 475 mm
All-in-one functions	Copy, Fax, Scan
Color all-in-one functions	Scan
Power consumption (standby)	85 W
Power consumption (average operating)	680 W
Package weight	21100 g
Digital sender	No
Maximum duty cycle	- pages per month

Weight and Dimensions

Depth	443 mm
Width	390 mm
Height	442 mm