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[help] lenovo laptop hindi nag popower on at hindi rin nagchcharge

neil2103

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mga bro pa help naman sa problem ng laptop ko
LENOVO G580 I3
500 had
4GB Ram
WINDOW 7 OS

More than 2 years n din to sa akin ☺

Ito po yung problema nya bigla sya nag power off nung kinabit ko ang charger nya then I notice na hindi na umiilaw yung led nya na indicate na nagchcharge sya 😢

I look up sa Google yung possible procedure to repair it ginawa ko yung Ito
1. Remove battery and AC adapter
2. Press power button 30 seconds
3. Put AC adapter and power on
4. Put Battery

But still ayaw pa din

Anu po yung pinaka problema nito kung bakit ayaw na sya mag power on, and one thing meron noise sa AC adapter pag pina plug ko na, na try ko na rin isaksak sa ibang outlet ganun pa din.

Hope you help me guys kung Anu dapat ko gawin, lahat ng important files ko kasi nandun sa laptop ko.
 
baka naman sira na ung charger mo sir? may tester ka b? check mo ung supply ng charger mo.:noidea:
 
Hopefully charger lang sana problema nya if motherboard failure malaking problema talaga

Usually magkano ang price pag original charger ang bibilhin ko first time ma kasi ma encounter ng laptop ko to
 
mga bro pa help naman sa problem ng laptop ko
LENOVO G580 I3
500 had
4GB Ram
WINDOW 7 OS

More than 2 years n din to sa akin ☺

Ito po yung problema nya bigla sya nag power off nung kinabit ko ang charger nya then I notice na hindi na umiilaw yung led nya na indicate na nagchcharge sya ��

I look up sa Google yung possible procedure to repair it ginawa ko yung Ito
1. Remove battery and AC adapter
2. Press power button 30 seconds
3. Put AC adapter and power on
4. Put Battery

But still ayaw pa din

Anu po yung pinaka problema nito kung bakit ayaw na sya mag power on, and one thing meron noise sa AC adapter pag pina plug ko na, na try ko na rin isaksak sa ibang outlet ganun pa din.

Hope you help me guys kung Anu dapat ko gawin, lahat ng important files ko kasi nandun sa laptop ko.


i suspect a shorted capacitor (no power) sa motherboard yan kaya nagbu-buzz yun ac power adapter mo dahil sa short, dalhin mo na sa tech or service center kung under warranty pa...
 
sa board na yan ts smd mosfet at capacitor yan sira nyan

Thanks po guys kasi tinester ko yung charger at battery working pa rin sya

@taurexn magkano po magpaayos pag ganitong sira para ma budgetan ko agad
 
usually technician lng babayaran mo diyan kung kaya nyang ayusin board mo. hihinang nya at papalitan lng ng bago. pero if papalitan na mboard un na worst case since need mo i budget ng 3k :D
 
usually technician lng babayaran mo diyan kung kaya nyang ayusin board mo. hihinang nya at papalitan lng ng bago. pero if papalitan na mboard un na worst case since need mo i budget ng 3k :D

Yun nga magiging worst scenario since first time na bubuksan laptop ko hopefully hindi ganun ka grabe sira nya na palitan mismo motherboard nya

Magcacanvass pa ako dito sa bacolod kung magkano magiging damage ko

Thanks guys sa help at advice, really appreciate it ��
 
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