Understanding the status LED
58
4. Troubleshooting
4
Toner LED/ WPS LED/ Power 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 43).
On
A toner cartridge has almost reached its estimated cartridge life
a
. It is recommended to replace the toner cartridge (see
"Replacing the toner cartridge" on page 44).
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 96).
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.
