IndiaReFix - Laptop & TV Repair Forum

Posted: **Thu Oct 06, 2016 2:57 pm**

ASUS K55A Dead Laptop [No Power]
No Schematic Available
2 Hours of Searching every ic and downloading Datasheets
1minute of repair time
VIN Present
3V LDO, 5V LDO present
Found out that RT8239B is Not Enabled
ENLDO not present
By following pin #12 of RT8239B which is ENLDO found out that 2 resistor is bad
Changed two resistors
ENLDO goes High
3.3V and 5V rail present
VOILA! Problem Fixed

Posted: **Thu Oct 06, 2016 4:31 pm**

Good efforts

[ Post made via Android ]

Posted: **Thu Oct 06, 2016 5:24 pm**

Good Trouble Shooting Sir

Posted: **Fri Oct 07, 2016 9:23 am**

nice share

Posted: **Sat Oct 22, 2016 5:19 am**

Good job

[ Post made via Android ]

Posted: **Sat Oct 22, 2016 8:33 pm**

nice job

Posted: **Sun Oct 23, 2016 5:47 pm**

Nicejob sir

[ Post made via Android ]

Posted: **Tue Oct 25, 2016 12:29 am**

succesfully...

Posted: **Tue Oct 25, 2016 7:11 am**

GOOD JOB SIR
THANKS SIR

Posted: **Tue Oct 25, 2016 8:37 am**

wow.good job

IndiaReFix - Laptop & TV Repair Forum

ASUS K55D Dead

ASUS K55D Dead

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