Brother DCP-8157DN User Manual

2-94
Confidential
 Faulty registration
(1) ADF
(2) Document scanner unit
 Dark or bluish white
Step Cause Remedy
1
First side document scanning
position actuator caught in some
sections of the machine
Reattach the first side document scanning
position actuator.
2
Second side document scanning
position actuator caught in some
sections of the machine
Reattach the second side document
scanning position actuator.
Step Cause Remedy
1 First side CIS unit failure Replace the first side CIS unit.
<User Check>
- Check that the contrast setting is not too dark.
Step Cause Remedy
1 Incorrect white level correction data Execute function code 55.
2
First side CIS unit or second side
CIS unit failure
Replace the first side CIS unit or second
side CIS unit.
3 Main PCB failure Replace the main PCB ASSY.

Brother DCP-8157DN Specifications

General

Print Technology	Laser
Max Resolution (B&W)	1200 x 1200 dpi
Duplex Printing	Yes
Scan Resolution	1200 x 1200 dpi
Network Ready	Yes
Functions	Copier, Printer, Scanner
Scanner Type	Flatbed, ADF
Interface	USB, Ethernet
Print Resolution	1200 x 1200 dpi
Connectivity	USB, Ethernet
Operating Systems Compatibility	Windows, Mac, Linux