Formatter lights
Three LEDs on the formatter indicate that the MFP is functioning correctly.
1 HP Jetdirect Inside LEDs
2 Heartbeat LED
3 Fax LED
HP Jetdirect Inside LEDs
The embedded HP Jetdirect print server has two LEDs, one for each possible link speed. When an
LED is lit, the print server is functioning correctly. A link failure is indicated when both LEDs are off.
For link failures, check all of the network cable connections. In addition, you can try to manually
configure the link settings on the embedded print server by using the MFP control panel menus.
1. Scroll to and touch Administration.
2. Touch Initial Setup.
3. Touch Networking and I/O.
4. Touch Embedded Jetdirect or EIO <X> Jetdirect.
5. Touch Link Speed.
6. Select the appropriate link speed.
7. Touch Save.
Heartbeat LED
The heartbeat LED indicates that the formatter is functioning correctly. While the MFP is initializing
after you turn it on, the LED blinks rapidly and then turns off. When the MFP has finished the
initialization sequence, the heartbeat LED pulses on and off.
366 Chapter 6 Problem solving ENWW
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