Harris RF-5800H Series - Page 64

RF-5800H 125-WATT COMMUNICATION SYSTEM
TROUBLESHOOTING
6-9
TAP-2: NO POWER UP
(BASE STATION OR TRANSIT CASE
SYSTEM)
RF-5800H 125-Watt System does not power up.
INITIAL CHECKS
S Make sure all cables are connected.
S Make sure all units are properly seated.
S Make sure all connections are tight and there are no
broken connections.
PROCEDURE
Check AC line voltage being supplied to RF-5051PS.
Is input voltage either 115 or 230 Vac?
YN
Connect RF-5051PS to a proper AC source.
Check AC line voltage at the output of primary AC Power Cable,
(10181-9831) connected to J17 on the RF-5051PS.
Is AC voltage present?
YN
Remove and replace primary AC Power Cable,
(10181-9831).
Does system power up?
YN
Refer to troubleshooting index.
Return system to operational readiness.
Check DC output voltage from RF-5051PS at connector J15.
Is output voltage +28.3 Vdc nominal?
YN
Remove and replace RF-5051PS.
Does system power up?
YN
Refer to troubleshooting index.
Return system to operational readiness.
A
A
Check RF-5051PS DC output voltage at the output of DC
Power Cable Assembly, (10181-9833) connected to J10 on
the RF-5832H-PA.
Is DC voltage present?
YN
Remove and replace DC Power Cable Assembly,
(10181-9832).
Does system power up?
YN
Refer to troubleshooting index.
Return system to operational readiness.
A
Remove and replace RF-5832H-PA and retest system.
Does system power up?
YN
Reinstall previously removed RF-5832H-PA.
Remove and replace RF-5800H-MP and retest
system.
Does system power up?
YN
Refer to troubleshooting index to identify
faulty system cable.
Return system to operational readiness.
Return system to operational readiness.