Ink Cartridge Side Ic Chip Relation Defective - Brother MFC-J2320 Service Manual

Error Code 24

Cannot Detect / Wrong Color Ink

Ink cartridge side IC chip relation defective

-Identification no match/judge as incompatible cartridge/detecting setting wrong color
Install Starter Ink
The Ink cartridge which does not contain required ink volume for the initial installation
has been set at the initial installation.
User Check
- Check if incompatible ink cartridge is loaded.
- Reload the ink cartridge.
- Replace the ink cartridge.
- Set ink cartridge at position for correct color.
- Set the starter ink cartridge.
Step
1 Main PCB defective
Error Code 25

Cannot Detect
Cannot communicate with ink cartridge IC chip (ink cartridge side.)
User Check
- Check if incompatible ink cartridge is loaded.
- Reload the ink cartridge.
- Replace 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 main PCB ASSY.
Cause
Reconnect the ink sensor flat cable.
Replace the ink refill ASSY.
Replace the main PCB ASSY.
2-25
LCD
LCD
Solution
LCD
Solution
Confidential