Forwarded from Prince LDH
This macbook backlight problem was solved. When got this macbook its liquid damage case then open macbook there rust on backlight ic then clean it macbook turn on and display come but backlight flickering problems after I reflow backlight ic but still same problem then see care fully one resistor is dry i resolder it when re-solder it backlight totally gone then open schematic and its R7731 200k resistor its make enable voltage for backlight ic via using voltage divider but and board like and no have same size resistor after little bit struggle i find 200k resistor but size problem then I remember rafi sir practical workshop. Phale karna fir sochna its done i got backlight
Prince LDH
This macbook backlight problem was solved. When got this macbook its liquid damage case then open macbook there rust on backlight ic then clean it macbook turn on and display come but backlight flickering problems after I reflow backlight ic but still same…
💥 Macbook case study made by AFS STUDENTS
Join
AFS SOLUTIONS BANGALORE
( Advanced Laptop Chip-Level Repair Training Institute )
Contact
+919663011022 / +919881221007
We Don't Teach To Experts,
We Teach to Become an Expert..!
www.afssolutionsbangalore.com
#afssolutions
AFS SOLUTIONS BANGALORE
( Advanced Laptop Chip-Level Repair Training Institute )
Contact
+919663011022 / +919881221007
We Don't Teach To Experts,
We Teach to Become an Expert..!
www.afssolutionsbangalore.com
#afssolutions
Watch "#LAPTOP #CHIPLEVEL #REPAIR #CORONA WEBSERIES EPISODE 01" on YouTube
https://youtu.be/0oWPNw-9LFM
https://youtu.be/0oWPNw-9LFM
YouTube
#LAPTOP #CHIPLEVEL #REPAIR #CORONA WEBSERIES EPISODE 01
LEARN MORE TO EARN MORE .. JOIN AFS SOLUTIONS ONLINE LAPTOP CHIPLEVEL TRAINING INSTITUTE ONLINE OR OFFLINE TO KNOW THE SECRETS OF CHIPLEVEL REPAIR
CONTACT: THE'JALUPAWAR 9663011022 / 9881221007
JOIN TELEGRAM CHANNEL
https://t.me/joinchat/AAAAAFXYqia8rbWw6HV7gA
CONTACT: THE'JALUPAWAR 9663011022 / 9881221007
JOIN TELEGRAM CHANNEL
https://t.me/joinchat/AAAAAFXYqia8rbWw6HV7gA
Forwarded from AJAY
LAPTOP INSPIRON 5110.......MOTHERBOARD DQ15 UMA....
Forwarded from AJAY
7 BEEPS ......SIR KA WORD "DON'T NEED ANY BEEP CODES...
Forwarded from AJAY
OPNED CHECKED VOLTAGES...RAM AND 1.05V OK FOUND