Brother MFC-J2310 Service Manual

Confidential
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
Error Code E3
Wireless LAN MAC address acquisition error
 Error Code E6
Main PCB ASSY EEPROM write error
 Error Code EC
LCD disconnection detected.
MACHINE ERROR 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.
MACHINE ERROR E6
LCD
Step Cause Solution
1 Main PCB defective Replace the main PCB ASSY.
MACHINE ERROR EC
LCD
Step Cause Solution
1 LCD flat cable connection failure Reconnect the LCD flat cable.
2 LCD PCB defective Replace the control panel ASSY.
3 Main PCB defective Replace the main PCB ASSY.

Brother MFC-J2310 Specifications

General

Brand	Brother
Model	MFC-J2310
Category	All in One Printer
Language	English