No Black Ink Cartridge Loaded; Detected By The Ink Cartridge Detection Sensor; No Yellow Ink Cartridge Loaded; No Cyan Ink Cartridge Loaded - Brother DCP-J552DW Service Manual

■ Error Code 2A
No Ink Cartridge

No black ink cartridge loaded.

Detected by the ink cartridge detection sensor.

Error Code 2B
No Ink Cartridge

No yellow ink cartridge loaded.

Detected by the ink cartridge detection sensor.
Error Code 2C
No Ink Cartridge

No cyan ink cartridge loaded.

Detected by the ink cartridge detection sensor.
Error Code 2D
No Ink Cartridge

No magenta ink cartridge loaded.

Detected by the ink cartridge detection sensor.
<User Check>
- Check if an incompatible ink cartridge is loaded.
- Reload the ink cartridge.
- Replace the ink cartridge.
Step
1 Ink cartridge detection sensor
defective
2 Main PCB defective
■ Error Code 2E
Unable to print 2E

Unable to communicate with the ink cartridge IC chip. (On the main unit side)

Step
1 Main PCB defective
Cause
Replace the ink refill ASSY.
Replace the main PCB ASSY.
Cause
Replace the main PCB ASSY.
2-24
LCD
LCD
LCD
LCD
Solution
LCD
Solution
Confidential