Always be careful when working with an active or live power machine. Warnings: If the power supply light remains flashing after you have restored power to it while it is disconnected from the motherboard, it may be a system failure in the power supply itself requiring replacement. Step 4: While the power is on, reconnect the P1 connection to the motherboard and you should now see that the light on the motherboard is solid. 250W HP Pavilion Slimline S5000 PSU TFX Upgrade Slimline SFF Bestec. If it is not solid, disconnect the power to the power supply and wait until the light turns off completely. (Manual select, international compatible) 300W Bestec ATX0300D5WC Rev 300 Watt. Step 3: Wait until the green light on the motherboard stops flashing and check to ensure that the green light on the power supply is now solid. This is a HP Bestec 300W ATX Power Supply for HP Pavilion p6350jp,p6370jp, p6390jp,p6360la,P6330F and P6210F Desktop PC. This connection is the largest of the connections and should be listed as the 'P1' or 'Primary' power connection. Step 2: While the power is on, disconnect the power supply from the motherboard. Step 1: Ensure that both the power supply and the motherboard lights are flashing green, not solid or off. Shop for 480 Watt Power Supply for HP Pavilion 585008-001 5188-2623 HP Bestec ATX0300D5WC online at an affordable price in Taiwan. Symptoms: Flashing green light on both motherboard and power supply. Power outage or short in the surge protector. Problem: Your motherboard circuit has been cut.Ĭauses: Power disconnected during operation. This is an easy fix so here you go nice and simple:

Bestec atx0300d5wc manual