Brother MFC-8860DN Service Manual

8-22 Confidential
8.4.12 Acquisition of White Level Data and CCD Scanner Area Setting (Function code 55)
Function
This function allows the machine to obtain white level data for the CCD scanner and save it
together with the CCD scanner area into the EEPROM on the main PCB.
Operating Procedure
(1) Press the [5] key twice in the initial stage of the maintenance mode.
The “SCANNER AREA SET” will appear on the LCD.
(2) When setting of the scanner area is completed, a 4-digit number will appear on the LCD.
(e.g., 4723)
* If you press the [Stop/Exit] key at this point, the machine will return to the
maintenance initial stage of the maintenance mode.
Based on this 4-digit number and referring to the input data specified in the table, input
its corresponding 5-digit data value (input data). (e.g., 4723? 47247)
(3) Save the magnification compensation setting value in the EEPROM, and then return to
the initial stage of the maintenance mode.
<Input data for magnification compensation after performing Maintenance mode 55>
Maintenance mode 55 required input data Input data
1 4610 --- 4619 → 46156
2 4620 --- 4629 → 46257
3 4630 --- 4639 → 46358
4 4640 --- 4649 → 46459
5 4650 --- 4659 → 46550
6 4660 --- 4669 → 46651
7 4670 --- 4679 → 46752
8 4680 --- 4689 → 46853
9 4690 --- 4699 → 46954
10 4700 --- 4709 → 47056
11 4710 --- 4719 → 47157
12 4720 --- 4729 → 47247
13 4730 --- 4739 → 47359
14 4740 --- 4749 → 47450
15 4750 --- 4759 → 47551
16 4760 --- 4769 → 47652
17 4770 --- 4779 → 47753
18 4780 --- 4789 → 47854
19 4790 --- 4799 → 47955
20 4800 --- 4809 → 48057
21 4810 --- 4819 → 48158
22 4820 --- 4829 → 48259
23 4830 --- 4839 → 48350

Brother MFC-8860DN 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
Scan to	e-mail, file, image, OCR
Grayscale levels	256
Input color depth	48 bit
Copier resize	25 - 400 %
Maximum copy resolution	1200 x 600 DPI
Maximum number of copies	99 copies
Copy speed (black, normal quality, A4)	28 cpm
Faxing	Mono faxing
Fax memory	500 pages
Modem speed	33.6 Kbit/s
Fax speed dialing (max numbers)	300
Total input capacity	250 sheets
Total output capacity	150 sheets
Auto document feeder (ADF) input capacity	50 sheets
Maximum internal memory	544 MB
Sound power level (standby)	30 dB
Sound pressure level (printing)	55 dB
Display	LCD
Market positioning	Business
Paper tray media types	Envelopes, Plain paper, Recycled paper
Non-ISO print media sizes	Executive
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5, B6
Maximum ISO A-series paper size	A4
Font styles	66 Scaleable fonts, Letter, Gothic 16.66, OCR-A, OCR-B, 11 Barcodes
Dimensions (WxDxH)	531 x 450 x 475 mm
Networking features	10/100 Base-TX
All-in-one functions	Copy, Fax, Scan
Color all-in-one functions	scan, n
Compatible operating systems	Windows98(SE)/Me/2000/XP/NT4.0WS Mac OS 9.1-9.2/ OS X 10.2.4 +
Standard interfaces	USB 2.0
Power consumption (standby)	85 W
Power consumption (PowerSave)	15 W
Power consumption (average operating)	1104 W
Sustainability certificates	ENERGY STAR