Ah530 fujitsu

[mazloum]

Hi
this fujitsu da0fh2mb6e0 is dead
the voltages 3.3v and 5v are present but with no power leds at all
the 3v is present in power switch
the voltages at the battery terminal on board are 1.6v 3.3v 3.3v
the pins of the bios:
pin 1 =2.53v
pin2=0.9v
pin3=3.3v
pin 4=0v

[mazloum]

Re: Ah530 fujitsu

I changed the 2 bios eproms with new ones. Now I get the charge led. but when pressing the power button the 3 volt gone on the button but with no power. I cannot find the voltage of the ram. is there any schematic?

[meritosari]

Re: Ah530 fujitsu

[mazloum]

Re: Ah530 fujitsu

thanks. still not find the core volts and the 1.5v

[mazloum]

Re: Ah530 fujitsu

where to start seeking for this volt??1.5?
thanks

[aladin2l]

Hi
this fujitsu da0fh2mb6e0 is dead
the voltages 3.3v and 5v are present but with no power leds at all
the 3v is present in power switch
the voltages at the battery terminal on board are 1.6v 3.3v 3.3v
the pins of the bios:
pin 1 =2.53v
pin2=0.9v
pin3=3.3v
pin 4=0v

did you managed to solve this we have the same problem