Black Ink Cartridge Reaches Service Life Time; After Judging As No Ink By The Ink Remaining Sensor, Ink Discharged For; Yellow Ink Cartridge Reaches Service Life Time; Cyan Ink Cartridge Reaches Service Life Time - Brother DCP-J4110DW Service Manual

Error Code 26

Cannot Print / Replace Ink

Black ink cartridge reaches service life time.

After judging as no ink by the ink remaining sensor, ink discharged for specified times.
Error Code 27
Cannot Print / Replace Ink

Yellow ink cartridge reaches service life time.

After judging as no ink by the ink remaining sensor, ink discharged for specified times.
Error Code 28
Cannot Print / Replace Ink

Cyan ink cartridge reaches service life time.

After judging as no ink by the ink remaining sensor, ink discharged for specified times.
Error Code 29
Cannot Print / Replace Ink

Magenta ink cartridge reaches service life time.

After judging as no ink by the ink remaining sensor, ink discharged for specified times.
User Check
- Replace the ink cartridge.
Step
1 Ink remaining sensor defective
2 Main PCB defective
Cause
Replace the ink refill ASSY.
Replace the main PCB ASSY.
2-27
LCD
LCD
LCD
LCD
Solution
Confidential