Rf Processing Module Fault Maintenance Procedure - Huawei ETS2000 Series Maintenance Manual

HUAWEI ETS2000 series Wireless FWT Maintenance Menu

4.1.2 RF Processing Module Fault Maintenance Procedure

1. RF Channel Fault Maintenance Procedure
Start cdma work mode
Yes
Are CDMA service and roaming detection normal?
Yes
Does CDMA call setup normal?
Yes
RF channel works well
Figure 4-7
RF Channel Fault Maintenance Procedure
41
0Chapter4 Maintenance Procedures and S
olutions to Common Faults
No
No
Check
channel and remove faults
Check the CDMA receiving
channel and remove faults
cdma emission