Brother MFC-J6510DW

5-21
Confidential
Given below is the relationship between the LCD indication, sensor name and sensor
status.
*1 These are displayed, but not supported.
*2 For duplex scanning models
(2) Change the detecting conditions (e.g., open the scanner cover or insert paper through the
registration sensor or remove the ink cartridges), and then check that the indication on the
LCD changes according to the sensor states.
(3) To stop this operation and return the machine to the initial stage of the maintenance mode,
press the Stop/Exit key.
LCD Sensors Sensing status for display on the LCD
DF Document detection sensor No document detected.
DR Document scanning position sensor (for first
side scanning)
No document detected.
CV Scanner cover sensor Scanner cover closed.
RS Registration sensor No recording paper detected.
CC Ink cartridge cover switch Ink cartridge cover closed.
P1 Purge cam switch Purge cam in any of the cam driving
positions
AS Paper feed sensor No recording paper detected.
AC ADF cover switch ADF cover closed.
IK Black ink cartridge detection sensor Black ink cartridge loaded.
IY Yellow ink cartridge detection sensor Yellow ink cartridge loaded.
IC Cyan ink cartridge detection sensor Cyan ink cartridge loaded.
IM Magenta ink cartridge detection sensor Magenta ink cartridge loaded.
EK Black ink remaining sensor Black ink remaining.
EY Yellow ink remaining sensor Yellow ink remaining.
EC Cyan ink remaining sensor Cyan ink remaining.
EM Magenta ink remaining sensor Magenta ink remaining.
SK Black high-yield ink cartridge sensor Black high-yield ink cartridge loaded.
SY Yellow high-yield ink cartridge sensor Yellow high-yield ink cartridge loaded.
SC Cyan high-yield ink cartridge sensor Cyan high-yield ink cartridge loaded.
SM Magenta high-yield ink cartridge sensor Magenta high-yield ink cartridge loaded.
OR Pressure roller release sensor
*1
CD CD tray position sensor
*1
PP Switchback paper sensor No recording paper detected.
A3 Document width sensor (for A3-size) No A3 or greater document detected.
RB Document scanning position sensor (for
second side scanning)
*2
No document detected.
VT Head thermistor (for print head) Normal temperature detected.
T1 High temperature detector 1 in the complex
IC (for main PCB)
Normal temperature detected.
T2 High temperature detector 2 in the complex
IC (for carriage and ASF)
Normal temperature detected.