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F LED Codes
A failure on the HP TopTools Remote Control card is indicated by a flashing
signal pattern displayed by the red diagnostic LED visible above the RS-232 port
(refer to Figure F-1). The other set of LEDs located next to the LAN port indicate
LAN connection activity.
NOTE In the event that more than one error is affecting card
operation, the HP TopTools Remote Control reports only the
first failure discovered.
Diagnostic
LEDs
LAN Connector
LAN LEDs
Figure F-1. HP TopTools Remote Control LED
NOTE The LEDs mounted on the HP TopTools Remote Control card
are unusually small micro devices that, until activated, appear
as little white dashes on the circuit board.
Each failure is stored as a four-digit code. This allows each code up to 10
"sub-codes" that can be interpreted by the diagnostic utility.