Cisco Prisma II Installation And Operation Manual page 111

Forward and reverse headend driver amplifiers
Hide thumbs Also See for Prisma II:
Table of Contents

Advertisement

Troubleshooting Alarm Conditions,
RfIn
RfOut
PsOk
IHybd
Enable
5-6
Continued
Rf Input = >7.0 or
<-7.0 dBmV above
or below Nominal
Rf Input level
Rf Input = > 15.0 or
<-15 dBmV above
or below Nominal
Rf Input level
Rf Output = >7.0 or
<-7.0 dBmV above
or below Nominal
Rf Output level
Rf Output = > 15.0
or <-15 dBmV
above or below
Nominal Rf Output
level
Bus voltage status
Current = > 0.400A
or < 0.050A
Module disabled
Maintenance and Troubleshooting
Dirty or loose
connector, or low
input
Dirty or loose
connector, or low
output
Internal problem
Internal problem
Module disabled by
user
Check input source
Check output source
Contact Cisco
Services for
assistance.
Contact Cisco
Services for
assistance.
Enable module
78-4006323-01 Rev C

Advertisement

Table of Contents
loading

Table of Contents