Brother MFC-L2700D Service Manual

3-35
Confidential
9.11 Document Scanner Unit
(1) Remove the taptite cup S M3x8 SR screw to remove the document scanner FG harness.
(2) Remove the taptite cup S M3x8 SR screw to remove the panel FG harness and the ADF
FG harness.
(3) Disconnect the second side document scanning position sensor PCB harness, the ADF
sensor harness, the panel harness, the document scanner motor harness, the ADF
motor harness, the first side CIS flat cable and the second side CIS flat cable from the
main PCB ASSY.
Fig. 3-22
Harness routing: Refer to “12. ADF unit - Main PCB ASSY”, “13. Document scanner unit -
Main PCB ASSY”.
Note:
• After disconnecting flat cables, check that each cable is not damaged at its end or
short-circuited.
• When connecting flat cables, do not insert them at an angle. After insertion, check
that the cables are not at an angle.
Panel FG harness
Taptite cup S M3x8 SR
Document scanner FG harness
Taptite cup S M3x8 SR
Main PCB ASSY
ADF FG harness
Second side CIS flat cable
Second side
document
scanning position
sensor PCB
harness (BL)
Panel harness (WH)
Document scanner
motor harness (WH)
ADF motor
harness (RD)
First side CIS flat cable
ADF sensor harness (WH)
Main PCB ASSY

Brother MFC-L2700D Specifications

General

Print Technology	Laser
Print Resolution	Up to 2400 x 600 dpi
Duplex Printing	Yes
Paper Input Capacity	250 sheets
Monthly Duty Cycle	Up to 10, 000 pages
Functions	Print, Copy, Scan, Fax
ADF Capacity	35 sheets
Memory	32 MB
Fax Speed	33.6 Kbps
Print Speed	Up to 27 ppm
Connectivity	USB 2.0
Scanner Type	Flatbed
Copy Speed	Up to 27 cpm
Scan Resolution	Up to 600 x 2400 dpi
Display	2-line LCD