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Electronics => Repair => Topic started by: ksb on July 31, 2017, 09:14:13 am

Title: SSPA Low DC current alarm
Post by: ksb on July 31, 2017, 09:14:13 am

Hi everyone. I am new to this group :). Currently im repairing a
SSPA (Solid State Power Amplifier)Paradise Datacom model HPAC2200XXXXX which having faulty and the alarm stated "Low DC Current alarm". This alarm trigger only when the M&C cable is connected to J4 (means when the amplifier is in enable mode).
Does anyone of you know which part/component cause this fault. 

thank you,

Regards,
Alan.