Toshiba C660 MBP: LA-6842P No display

[aamkaachaar]

Case Study
Make/Model- Toshiba C660
Motherboard Part No- LA-6842P
Processor Type- I3
Ram Type – DDR III
Problem – Power on No Display
Diagnosis- I /O
Process-
Laptop Power on and PSU takes upto 0.45 Amps …. Vcore ic was already replaced by previous enginner …..Try to flash bios ….but the Same out put ……the Replaced the i/o controller and the job done ……

[alexasha8311]

nice job

[sunilpatel]

thanks

[javed]

sir i think vr_on signal not generated by i/o or other issue......

[esmat-fadak]

good job

[billysukmasyarifudin]

Thanks for sharing sir..

[asliyucegsm]

thank you friend

[mhd_mahad]

nice job

[pdewida897]

GOOOOD

[skinnyblues]

Nice,,

[ Post made via Android ]