Formatter lights
Three LEDs on the formatter indicate that the MFP is functioning correctly.
1 Copy-board LED
2 HP Jetdirect LEDs
3 Heartbeat LED
4 Fax LED
Copy-board LED
The copy-board LED flashes briefly during the MFP initialization sequence. Then, it blinks steadily to
indicate that the copy-board is functioning correctly. If this LED is off after the MFP completes its
initialization sequence, the copy-board is malfunctioning. Replace the formatter. See
Formatter cover
and formatter.
HP Jetdirect 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 Touch Menu.
2 Touch CONFIGURE DEVICE.
3 Touch I/O.
4 Touch EMBEDDED JETDIRECT MENU
5 Touch LINK SPEED. Select the appropriate link speed.
Formatter lights 333
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