RCA 300 Series ユーザーズマニュアル

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5 Troubleshooting
E-SIT-CTC-20030702-0003 v4.0
54
5.1 General
Solving problems
In most cases the described solutions will solve the problem.
However, if the problem keeps persistent, reinstallation of your SpeedTouch™ might 
solve the problem.
If reinstallation has not resolved the problem, contact the company from which you 
purchased the SpeedTouch™ for assistance.
Dr SpeedTouch™
Dr SpeedTouch™ enables you to test your computer and SpeedTouch™ connectivity 
via its Diagnostics wizard. The SpeedTouch™ Troubleshoot will report what is wrong 
with your connection.
For more information about installing and using Dr SpeedTouch™, see 
SpeedTouch™
Diagnostics
The Diagnostics tool is installed during the installation of the SpeedTouch™ drivers and 
allows you to view specific information on the various layers the SpeedTouch™ uses to 
transmit or receive information over the Asymmetric Digital Subscriber Line (ADSL) 
link.
See 
 for more information.
SpeedTouch™ LEDs
Your SpeedTouch™ is equipped with two LEDs. These indicators indicate the status of 
the SpeedTouch™. Checking the SpeedTouch™ status may be a first step in isolating 
the problem.
Start-up phases
At startup, the SpeedTouch™ passes three phases:
Phase 
USB LED
ADSL LED
Description
Color
Timing
Color
Timing
Attaching and   
Configuring
Red
Flashing, 
very short 
time
Off
The SpeedTouch™ is 
attached.
Green
Solid, 
2 seconds
Green
Solid, 
2 seconds
Ready to continue.
Downloading
Green
Flashing, 
1 to 10 
seconds
Off
Downloading driver 
software from 
computer.
Solid
Green
Solid
Download successful.
Connecting to 
ADSL
Green
Solid
Green
Flashing
Pending ADSL line 
synchronization.
Solid
Ready for connec-
tivity.