Brother MFC-8380DN Service Manual

7-40
Confidential
4.20 Operational Check of Fans (Function code 78)
<Function>
This function is to check whether each of fans is operating correctly or not. The following fans
are checked.
<Operating Procedure>
(1) Press the [7] and [8] keys in this order in the initial stage of the maintenance mode. The
indication will appear on the LCD as shown in the figure below.
Fig. 7-18
(2) Press the [Start] button so that the LCD indication is changed in the order shown in the
figure above. The fan operation is also changed as indicated on the LCD.
(3) Press the [Stop/Exit] button so that the machine stops checking the fans, beeps for one
second and returns to the initial stage of the maintenance mode.
Fig. 7-19
Note:
• If the air intake fan (AIR) error occurs, the following error message appears on the
LCD.
If you press the [Stop/Exit] button, the machine returns to the initial stage of the
maintenance mode without recovering from this error. To recover from this error,
turn the power switch of the machine off and then turn it on again.
FAN: 100%
FAN: 50%
FAN: OFF
Machine Error 2B

Brother MFC-8380DN 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)	30 ppm
Scan to	e-mail, FTP, OCR, USB
Input color depth	48 bit
Copier resize	25 - 400 %
Maximum copy resolution	1200 x 600 DPI
Maximum number of copies	99 copies
N-in-1 copy function (N=)	4, 9, 16, 25
Copy speed (black, normal quality, A4)	30 cpm
Faxing	Mono faxing
Fax memory	500 pages
Modem speed	33.6 Kbit/s
Total input capacity	500 sheets
Total output capacity	150 sheets
Multi-Purpose tray input capacity	50 sheets
Auto document feeder (ADF) input capacity	20 sheets
Internal memory	64 MB
Sound power level (standby)	30 dB
Sound pressure level (printing)	56 dB
Display	LCD
Market positioning	Home & office
Custom media sizes	(69.8 - 216) x (116 - 406.4) mm
Dimensions (WxDxH)	531 x 451 x 475 mm
Networking features	10/100 Base-TX
All-in-one functions	Copy, Fax, Scan
Maximum internal memory	0.576 GB
Color all-in-one functions	scan, n
Compatible operating systems	Linux, Windows 2000, XP/2003, Vista, XP, Mac OS X 10.3.9
Maximum print size	216 x 297 mm
Media weight (tray 1)	60 - 105 gsm
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
Supported network protocols (IPv4)	IPv4, IPv6
Standard interfaces	Ethernet, USB 2.0
USB 2.0 ports quantity	1
Power consumption (standby)	85 W
Power consumption (PowerSave)	19 W
Power consumption (average operating)	680 W
Package weight	21100 g