Brother DCP-J752DW

2-25
Confidential
■ Error Code 2F
The ink cartridge cover sensor detected an opened cover.
<User Check>
- Close the ink cartridge cover.
Cover is Open
LCD
Step Cause Solution
1 Ink cartridge cover sensor harness
connection failure
Reconnect the ink cartridge cover sensor harness.
2 Damaged ink cartridge cover Replace the ink cartridge cover.
3 Ink cartridge cover sensor
defective
Replace the ink cartridge cover sensor ASSY.
4 Main PCB defective Replace the main PCB ASSY.