Technical Support H61SP V02 NO POWER

[ravine]

HELLO I HAVE A H61SP VO2 MOTHERBOARD, IT DOESN'T START, AFTER CHANGING IC AZ78L05Z-E1 IT STARTS BUT IT SHUT OFF AGAIN AND DOESN'T RESTART ANYMORE. I THINK WHO HAS A COMPONENT THAT KILLS THE NEW IC HOW TO FIND IT? THANS

 

[ravine]

 

[Hosein Asadolahi]

HELLO I HAVE A H61SP VO2 MOTHERBOARD, IT DOESN'T START, AFTER CHANGING IC AZ78L05Z-E1 IT STARTS BUT IT SHUT OFF AGAIN AND DOESN'T RESTART ANYMORE. I THINK WHO HAS A COMPONENT THAT KILLS THE NEW IC HOW TO FIND IT? THANS

this model havent schematic so i cant help you without i test it . why you change that ic ??? that ic is 5v regulator . check input voltage and output voltage of that regulator .

 

[ravine]

The IC heat it with alcohol

 

[Hosein Asadolahi]

The IC heat it with alcohol

regolator ic must be heaatup aften . you must voltcheck it .

 

[ravine]

voltage is good, I think here ic it8872e what do you think ???

 

[Hosein Asadolahi]

voltage is good, I think here ic it8872e what do you think ???

i dont know what your means !!!! (I think here ic it8872e what do you think ??? )

 

[ravine]

J HAD THE WELDING ON THE IC IT8872e
TURNED NOW