Hi,
My laptop is an 2013 Asus 17", model X75VB-TY086 with a Int I5 Ivy 3220M & GT740M graphic chip. Manufacturer Mother Board number is 60NB00Q0-MB1040.
I asked the X75VB rev. 2.0 shematic .fz in the right section of BC, but would ask if there is any luck I can fix the IC as I never experienced such things?
Problems begunn with the external powersupply not charging the battery (no PS green light on laptop) and not powering the laptop. A new PS and a new loaded battery were bought. The Laptop started only with the new battery.
Anyway, I had enough battery for voltages troublshooting, so I checked the M-B and unluckilly I shorted the RC8206L (CQW form factor) PWM controller with the red probe (spark !
) and a 5 leads LDO hardly smoked. Laptop of course does not start anymore !
Many questions from a noob please :
Does this trouble broked more than the PWM chip, the near power 8 leads Mosfets and the smoked 5 leads LDO ( bottom of the board) close from the PWM chip controller ?
Does the Intel I5 chip still alive with such shorts (pin6/7/5 of the RT8206L PWM controller) ? (if I can sucess to shop a board)
Which parts would you check (no workshop powersupply avaliable) and or replace (so blindly) ? Have you the manufacterers ref of these components ?
Any help much appreciated
Edit: I checked the .fz here but unluckilly not the same X75VB rev. 2.0 board I have...
My laptop is an 2013 Asus 17", model X75VB-TY086 with a Int I5 Ivy 3220M & GT740M graphic chip. Manufacturer Mother Board number is 60NB00Q0-MB1040.
I asked the X75VB rev. 2.0 shematic .fz in the right section of BC, but would ask if there is any luck I can fix the IC as I never experienced such things?
Problems begunn with the external powersupply not charging the battery (no PS green light on laptop) and not powering the laptop. A new PS and a new loaded battery were bought. The Laptop started only with the new battery.
Anyway, I had enough battery for voltages troublshooting, so I checked the M-B and unluckilly I shorted the RC8206L (CQW form factor) PWM controller with the red probe (spark !
) and a 5 leads LDO hardly smoked. Laptop of course does not start anymore !Many questions from a noob please :
Does this trouble broked more than the PWM chip, the near power 8 leads Mosfets and the smoked 5 leads LDO ( bottom of the board) close from the PWM chip controller ?
Does the Intel I5 chip still alive with such shorts (pin6/7/5 of the RT8206L PWM controller) ? (if I can sucess to shop a board)
Which parts would you check (no workshop powersupply avaliable) and or replace (so blindly) ? Have you the manufacterers ref of these components ?
Any help much appreciated
Edit: I checked the .fz here but unluckilly not the same X75VB rev. 2.0 board I have...
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