3com 09-1457-000 User Manual
24
C
HAPTER
3: T
ROUBLESHOOTING
To use the LED for troubleshooting, the LAN PC Card
must be connected to the network (see Chapter 1) and
the network drivers must be installed (see Chapter 2).
must be connected to the network (see Chapter 1) and
the network drivers must be installed (see Chapter 2).
For the 3CXE589ET and 3CXE589EC LAN PC Cards, the
LED is on the PC Card itself.
LED is on the PC Card itself.
Figure 7 XJACK LAN PC Card LED
For Windows CE, the link light will be off to conserve power.
Accessing the LAN PC Card Help System
The LAN PC Card help system is a Windows Help application
that was installed with your Windows network drivers.
that was installed with your Windows network drivers.
The help system includes PC Card release notes, frequently
asked questions, and the PC Card KnowledgeBase.
asked questions, and the PC Card KnowledgeBase.
1 Install the LAN PC Card and connect it to the network
as described in Chapter 1.
2 Install the network driver as described in Chapter 2.
3 Double-click the TCAUM589.hlp Winhelp book icon
located in the C:Windows, C:\WINNT directory, or
your default Windows directory.
your default Windows directory.
Table 2 LED Description
LED
Description
Steady
Off
10 Mbps
Green:
Link integrity
Link integrity
Driver installed and
good 10BASE-T
connection between
PC Card and hub
good 10BASE-T
connection between
PC Card and hub
No connection
between PC
Card and hub
between PC
Card and hub