Brother MFC-J5335DW Service Manual page 65

■ Error Code 2400
Black ink cartridge side IC chip relation defective
- Identification no match or judging as incompatible ink cartridge
Error Code 2401
Yellow ink cartridge side IC chip relation defective
- Identification no match or judging as incompatible ink cartridge
Error Code 2402
Cyan ink cartridge side IC chip relation defective
- Identification no match or judging as incompatible ink cartridge
Error Code 2403
Magenta ink cartridge side IC chip relation defective
- Identification no match or judging as incompatible ink cartridge
< User Check >
- Check if incompatible ink cartridge is loaded.
- Reload the ink cartridge.
- Replace the ink cartridge.
Step
1 Ink cartridge IC chip PCB
defective
2 Main PCB defective
■ Error Code 2500
Cannot communicate with black ink cartridge IC chip (ink cartridge side.)
Error Code 2501
Cannot communicate with yellow ink cartridge IC chip (ink cartridge side.)
Error Code 2502
Cannot communicate with cyan ink cartridge IC chip (ink cartridge side.)
Error Code 2503
Cannot communicate with magenta ink cartridge IC chip (ink cartridge side.)
< User Check >
- Check if incompatible ink cartridge is loaded.
- Reload the ink cartridge.
Step
1 Ink sensor flat cable
connection failure
2 Ink cartridge IC chip PCB
defective
3 Main PCB defective
Cause
Replace the ink refill ASSY.
Replace the main PCB.
Cause
Reconnect the ink sensor flat cable.
Replace the ink refill ASSY.
Replace the main PCB.
2-29
Solution
Solution
Confidential