User's Manual Part 2

Problem
Solution
Cause
Before contacting your service dealer, please make sure you refer to the following
guide. If the IDEN MINI does not work normally after completing the following
troubleshooting, please contact your local dealer or service center.
42
5. Troubleshooting
No LED On
Cannot
communicate
with the
repeater.
The mobile
phone is not
working well.
Check the power cord for secure
connection.
Check if the LAN cable is
connected to the repeater and your
computer, or your computer to set
IP address.
Turn on the power.
or
Check if the DL Amplifier and the
UL Amplifier of Parameter Status
are displayed ON.
Turn off the repeater.
Measure the isolation and verify
if the isolation between the donor
antenna and the service antenna is
enough for the repeater. Refer to the
note on page 15.
Oscillation
Repeater
Donor
antenna
Plugged in an
AC outlet
Donor
Base
Station
Service
Mobile Station
Service
antenna
Not working well
1. The values above are changed
randomly under operating of DL
ALC, UL ALC, and ASD.
2. DL Amplifier and UL Amplifier
are on and off iteratively.