Brother MFC-8860DN Service Manual

Confidential
3-25
3.3 CONTROL ELECTRONICS
3.3.1 Components
The following illustration shows the hardware components for this machine. The corresponding connection diagram appears in Appendix 5.
Valkyrie2
[15:0]
[15:0]
[15:0]
AT-49 48.00MHz
System/USB
SXOUT
SXIN
Reset
IC
RSTICN
S-80928CLNB
ADR[24:1]
DATA[15:0]
IORDN
IOWRN
ROMCSN0
ROMCSN1
ROM0
FLASH
(128/64Mbit)
[24:1]
ROM1
FLASH
(64/32Mbit)
[22:1]
FLASH_WP_N
LAN
LAN9115
EXCSN0
PCLK/PC11
LAN_RST
EXINTN0
[15,7:1]
AT-49
25.00MHz
LED
MODEM
DFX336
HC-49/
U-S28.224MHz
EXCSN1
REV4
MODEM_RST_N
EXINTN1
VXOUT
VXIN
AT-49 23.46178MHz
Video
SDRAM
(128/256Mbit)
EEPROM
(128kbit)
[15:0]
USB HOST
ISP1163
AT-49/
6.0MHz
[1]
Address[24:1]
EXCSN2
EXINTN2
Data[15:0]
DREQN
DACKN
WLAN_RST_N
[7:0]
[8:2]
HS2TXD
HS3TXD
HS3RXD
CN(PANEL)
HEAT1
HEAT2
RLYOFFN
AI1
AI2
HTLIMITN
DIMMD19
DIMMD24
DCFR
DCCTL
DCFGS
SCCTL
SCFGS
CDCC
GA
CDCC_RSTN
CDCC_CLK
CDCC_DATA
CDCC_REQN
CDCC_INTN
VBDN
VDON0
VENBN0
VCALN0
AI0
USB_DP
USB_DM
USB_VBUS
SDCLK[2:0]
SDCKE
SDCSN[2:0]
SDRASN
/SDCASN
/SDWEN
SDDQM[7:0]
SDBA[1:0]
/MA[12:0]
DIMMD[15:0]
SCL
SDA
144pin
SO DIMM
Connector
Pegasus
IDCLK
IDRSTN
IDBREQ
/IDBGNT
IDRREQ
/IDRACK
IDDREQ
/IDDACK
IDADC[8:0]
IDINT
AFE
WM8199
IDCLK
IDRSTN
IDINT
IDBREQ
/IDBGNT
IDRREQ
/IDRACK
IDDREQ
/IDDACK
IDADC[8:0]
AFESCK
AFESDO
AFESEN
AFEMCLK
AFEVSMP
AFERLC
AFED[7:0]
CISLEDB
CISLEDG
CCD_SW1 CCD_SW2
CISTG
CCD_SH
CISCLK
CCD_RS
CCD_CL1
PE0 PE1
CCD_CL2
CCD_CP
PE2
RMOT0
RMOT_PH_A
RMOT_PH_B
RMOT1
RMOT2
RMOT3
RMOT_PH_A_N
RMOT_PH_B_N
RMPT0
RMPT1
RMOT_PWM_I0
RMOT_PWM_I1
RMOTSEL
FB_MOT_SEL
PF1
PF2
ADFMOT_ENA_N
ADFMOT_ENB_N
SDDDQML
SDMD13
ADFMOT_DECAY
ADFMOT_ALARM
SDMD6
SDMD7
VRH
VRL
STHM(AD)
LAMP_THM(AD)
FB_COVER
SEN_FBHOME
SDMD00
SDMD03
SDMD04
SDMA06
SDMA07
HS3RTS
SDMA01
SDMA00
DIMMD25
DIMMD26
DIMMD27
DIMMD28
DIMMD29
DIMMD30
DIMMD31
SDMD12
AI1
SDMD11
SDMD10
SDMD09
TNR_SEN(AD)
DIMMD21
DIMMD20
FAN_MAIN_12V
FAN_MAIN_24V
FAN_PS_12V
FAN_PS_24V
SDMA04
SDMA03
SDMA02
SDMA05
AI3
AI4
AI5
AI6
AI7
HS3CTS
REVIO02
REVIO00
REVIO01
REVIO03
HS2RXD
DIMMD17
DIMMD18
DIMMD16
DIMMD22
DIMMD23
VLDHALF
WLAN_H_SUSPEND
SDMA10 SDMA09
SDMD05
AI0
CDCC_STBN
SDMA11 SDMA12
SDMA08
SDMD01
SDMD02 SDMD08
PF0
NCU_TELLOFF NCU_POL NCU_GIJI
SDDQMH
SPKR_ONN NCU_PLS
PF3
NCU_CMLH
PF4 PF5 PF6 PF7
CI
RING
NCU2_CHG NCU2_DPS NCU_RNG PWM_SPVOL NCU_CI NCU_RING
CCD_SEL12V
CCD_INV
RCKOUT
RCK
32.768KHz
RTC
Fig. 3-27

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