Understanding the status LED
54
4. Troubleshooting
4
Toner LED/ WPS LED
Status Description
(Toner LED)
Orange
Blinking
Small amount of toner is left in the cartridge. The estimated cartridge life of toner is close. Prepare a
new cartridge for replacement. You may temporarily increase the printing quality by redistributing
the toner (see "Redistributing toner" on page 39).
On A toner cartridge has almost reached its estimated cartridge lifea. It is recommended to replace the
toner cartridge (see "Replacing the toner cartridge" on page 40).
a. Estimated cartridge life means the expected or estimated toner cartridge life, which indicates the average capacity of print-outs and is designed pursuant to ISO/IEC 19752. The number of
pages may be affected by operating environment, printing interval, graphics, media type and media size. Some amount of toner may remain in the cartridge even when red LED is on and the
printer stops printing.
Off All toner cartridges are at normal capacity.
(WPS LED)b
b. Wireless model only (see "Features by models" on page 6).
Blue
Blinking The machine is connecting to a wireless network.
On The machine is connected to a wireless network (see "Using the WPS button" on page 85).
Off The machine is disconnected from a wireless network.
(Power LED)
Blue
On The machine is in power save mode.
Off The machine is in ready mode or the machine’s power is off.