k52f (laptop repair) нет мощности

tahirmaqsood

k52f серия руководство какой-нибудь орган есть?

AVN

tahirmaqsood

мой k52f не могу помочь мне

Posted after 1 hour 32 minutes 1 second:
я хочу руководство по ремонту k52f

Boglen

In english please.
You can't fix laptop if you don't have skill even with service manual.

tahirmaqsood

I have some experience to fix laptops If I get service manol, I hope I'll fix my laptop

Bucha

Describe your defect

tahirmaqsood

The adapter is giving full 19 volts .
laptop power socket is also good.
Power swech ok .
but laptops are not running .
And not any LED on .

tahirmaqsood

Any body help me ?

Boglen

Is there 19v on the motherboard?
Check two n-channel mosfets near the dc jack.

tahirmaqsood

If you have asus k52f service manual plese send me

tahirmaqsood

Вложение:

1515765965005.jpg

Bucha

16 volts is small, should be 19V

tahirmaqsood

Posted after 1 hour 13 minutes 27 seconds:
i am used another adapter then 19v
But problem is same

tahirmaqsood

Top side

Posted after 1 hour 31 minute 6 seconds:
bottom side

tahirmaqsood

Boglen писал(а):

Is there 19v on the motherboard?
Check two n-channel mosfets near the dc jack.

Where is the n-channel mosfets ?

Serge_L

Stop!
If you have 3v on the "Power" button, theese n-ch MOSfets are good.
The "Charging" LED is ligting, when you connect AC-adapter with battery?

tahirmaqsood

Yes i am connect AC-adapter with battery
(battery is full discharge) But no any led
On

prescout

try to change capacitor next down pj8202, black and marked 100

tahirmaqsood

prescout писал(а):

try to change capacitor next down pj8202, black and marked 100

If you have k52f schematic diagram plz send me Thanks

guar33

k42f schematic, google

tahirmaqsood

Any body have k52f schematic diagram ?

tahirmaqsood

wear i find k52f repairing manuals

tahirmaqsood

guar33 писал(а):

k42f schematic, google

On google k52f rev 1 have but rev 2 not have

guar33