Brother DCP-8065DN Service Manual

Confidential
5-85
5.1.65 Main PCB
(1) Disconnect the 12 connectors and 7 flat cables from the Main PCB.
NOTE:
- After disconnecting flat cable(s), check that each cable is not damaged at its end or short-
circuited.
- When connecting flat cable(s), do not insert them at an angle. After insertion, check that
the cables are not at an angle.
Fig. 5-120
(2) Remove the four cup S M3x6 Taptite screws and two Screws to remove the Main PCB.
Fig. 5-121
Engine PCB connector
Relay rear (Flat cable)
FB cover sensor connecto
r
Main PCB
Screws
Taptite, cup S M3x6
FG harness
2a
2b
Wireless LAN connecto
r
(For the model with the Wireless
LAN only)
Polygon motor (Flat cable)
LVPS PCB connecto
r
Main motor (Flat cable)
Thermistor connecto
r
HVPS PCB (Flat cable)
LT connecto
r
Relay front (Flat cable)
Battery connecto
r
(For the model with
the battery only)
Engine PCB connector
CCD module (Flat cable)
Speaker connecto
r
N
CU connecto
r
(For the models with the NCU only)
Home position connecto
r
LD harness (Flat cable)
DX solenoid connecto
r
(For the models
with the DX only)
Panel PCB connecto
r

Brother DCP-8065DN 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
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
Total input capacity	250 sheets
Total output capacity	150 sheets
Auto document feeder (ADF) input capacity	50 sheets
Internal memory	32 MB
Maximum internal memory	544 MB
Sound power level (standby)	30 dB
Sound pressure level (printing)	55 dB
Display	LCD
Market positioning	Business
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, Scan
Color all-in-one functions	scan, n
Compatible operating systems	Mac OS X 10.2.4 or greater Windows XP
Standard interfaces	USB 2.0
Sustainability certificates	ENERGY STAR
Power consumption (standby)	85 W
Power consumption (PowerSave)	15 W
Power consumption (average operating)	660 W