Brother DCP-J100

2-43
Confidential
■ Error Code BD
Black level value abnormal during scanning.
■ Error Code DF
Modem communication failed.
Error Code E0
Modem does not start normally even after resetting the modem.
■ Error Code E3
Wireless LAN MAC address unregistered, Wireless LAN PCB initialization failed.
Unable to Scan BD
LCD
Step Cause Solution
1 Black level data failure Acquire white level data.
(Refer to Chapter 5, Section 1.4.15)
2 CIS unit defective Replace the CIS unit.
3 Main PCB defective Replace the Main PCB ASSY.
Unable to print DF
LCD
Unable to print E0
LCD
Step Cause Solution
1
MJ PCB harness connection
failure
Reconnect the MJ PCB harness.
2 MJ PCB defective Replace the MJ PCB ASSY.
3 Main PCB defective Replace the Main PCB ASSY.
Unable to print E3
LCD
Step Cause Solution
1 Wireless LAN PCB ASSY
connection failure
Reconnect the Wireless LAN PCB ASSY.
2 Wireless LAN PCB ASSY
defective
Replace the Wireless LAN PCB ASSY.
3 Main PCB defective Replace the Main PCB ASSY.