Power-Up And Self-Test; Led Test Series; Component Test Series - D-Link DP-101 Hardware Manual

DP-101 Print Server Hardware Guide

Power-up and Self-Test

Whenever the DP-101 is powered up, two kinds of testing procedures follow automatically. The
first procedure is just a programmed series of LED flashes, to confirm proper operation of the
three LED indicators. The second procedure comprises programmed tests of each of the DP-101's
major components. If any fault is found during the component test series, testing is halted and a
continuous pattern of LED flashes signals the nature of the fault.

LED Test Series

Immediately upon power-up, all three of the LED indicators will show steady green for several
seconds. Then the LPT indicator will flash three times while Pw/Tx and Lk/Rx remain steady.
Irregularity of any of the LEDs during this LED test series indicates that there is a problem with
the LEDs themselves. Contact your dealer for correction of any LED problems before proceeding.

Component Test Series

The actual component tests immediately follow the LED tests. A normal (no fault) result is
signaled by three flashes of the LPT indicator and the start of normal print server operation.
If any error condition is found during the component test series, then the test will halt with the
LPT LED continuously signaling the particular error according to the following table.
In the event of a Firmware Reload Required error at startup, proceed according to instructions
given in the PS Admin User's Guide ("PS Admin Administration" section, under the heading
"Upgrading the Print Server's Internal Firmware").
In the event that any of the other listed error conditions is encountered on startup, contact your
dealer for correction of the fault.
6
LPT Flash Pattern
steady long flashes
continuous on
One long, two short flashes
One long, three short flashes
One long, four short flashes
One long, five short flashes
One long, six short flashes
One long, seven short flashes
One long, eight short flashes
One long, nine short flashes
steady short flashes
One long, eleven short flashes
Unpacking and Installation
Error Type
Firmware Reload
Required
DRAM Error
Timer INT Error
Flash Protected
Flash ID Error
Flash Erase / Program
Error
LAN Controller Error
LAN Memory Error
Parallel Controller Error
LPT Error
EEPROM Error
LAN I/O Base error