HP 1200 HP LaserJet 1200 Series - User Guide - Page 168

Understanding the print server’s light patterns, LED light patterns, Behavior, Meaning

Page 168 highlights

Understanding the print server's light patterns LED light patterns LED Behavior Meaning Status Off The print server is not receiving power. Slow blink (green) A fault occurred during the self-test or operation. The server might be faulty. Contact HP. Slow blink (amber) A fault occurred during the self-test or operation. On (green) The print server is on and ready. Fast blink (green) The print server is processing the configuration page. 10 or 100 link Both off There is no network connection. 10 or 100 on (green) A network connection is established at 10 Mb/s or 100 Mb/s. USB Off The USB is not operational. On (green) OK. On (amber) A hardware fault occurred (for example, the print server might be drawing too much power). Blink (green) A software fault occurred for the HP JetDirect firmware. There is a valid USB device and connections, but the device is not supported. Make sure that the attached device is a printer. Blink (amber) A hardware fault occurred (for example, a short-circuit or a faulty cable). 166 Chapter 11 Troubleshooting the print server EN

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166
Chapter 11 Troubleshooting the print server
EN
Understanding the print server’s light patterns
LED light patterns
LED
Behavior
Meaning
Status
Off
The print server is not receiving power.
Slow blink (green)
A fault occurred during the self-test or operation. The
server might be faulty. Contact HP.
Slow blink (amber)
A fault occurred during the self-test or operation.
On (green)
The print server is on and ready.
Fast blink (green)
The print server is processing the configuration page.
10 or 100 link
Both off
There is no network connection.
10 or 100 on (green)
A network connection is established at 10 Mb/s or
100 Mb/s.
USB
Off
The USB is not operational.
On (green)
OK.
On (amber)
A hardware fault occurred (for example, the print
server might be drawing too much power).
Blink (green)
A software fault occurred for the HP JetDirect
firmware. There is a valid USB device and
connections, but the device is not supported. Make
sure that the attached device is a printer.
Blink (amber)
A hardware fault occurred (for example, a short-circuit
or a faulty cable).