Compaq Evo D500 USD, Руководство по началу работы

Страница: 19 / 28

Quick Setup & Getting Started Guide 15
Getting Started
Interpreting the Diagnostic Lights
Compaq computers feature diagnostic lights or LEDs (light emitting
diodes) to indicate various computer states or errors. The following
tables describe the diagnostic light indications. Refer to the
Troubleshooting Guide on the Compaq Reference Library CD for
more information.
Computer LEDs
LED Color LED Activity State/Message
Power Green On (S0) Computer on
Power Green 1 flash every 2 seconds (S1) Normal suspend mode
Power Green 1 flash every 2 seconds (S3) Suspend to RAM
(if applicable)
Power Clear Off (S4) Suspend to disk
(if applicable)
Power Clear Off (S5) Computer off
Power Red 4 flashes every 1
second, or 2 flashes 1
second apart followed
by a 2 second pause
CPU thermal shutdown
Power Red On CPU not installed or
incorrect processor
installed
Power Red 1 flash every second ROM error
Power Red 1 flash every 2 seconds Power supply overload
Network Controller Green On Network link
Network Controller Green Flashing Network activity
Hard Drive Green Flashing Hard drive activity
*Power LED may not flash on some models.
sp-gs.book Page 15 Thursday, December 13, 2001 8:58 AM