How to Repair beep sound problem in hp 280 g1, g2, g3, g4 no display repair

[@ArtMania168]

Sir appreciate your expertise. I would like to request you for a solution. I have hp pro desk 600g5, with L64048-001 motherboard. As i plug in the power, the board gives 3 long beeps (red light) and 5 shorts beeps (white light). Error code tells me that it is a hardware triggered event, and my cpu is not detected. I have changed the cpu but its not working. Can you please tell me how should i trace the actual fault.

[@jasamnaeem]

Bhai mere pas 800 gen 2 hai.. 3 long or 4 short beeps hain…. Supply badal kr dekhli hai…. Supply ka issue nai hai… mere l se 5v ki jaga 12v ki wire lg gyi thi jack me jo supply sy motherboard me ati hai… us k liye konsa resistance kis jaga py ho ga? Motherboard me… kindly help…

[@ArvindrAhirwar-e2n]

Bhai hp konark tq965 ka motherboard kharab ho gaya

[@trctec]

Change krdo ya repair kralo kyu ki old motherboard hai

[@luisjefe80]

N/n