Forwarded from Umesh Khandare
Case Study-06
NM-A311
Problem -Dead
Dc Reading 0.020
Open laptop and Check someone already worked on stand by Sections
First i check all coil impadance all coil ok only 5v coil showing Short
Then inject 4v PJ406 pad and check any heating components found 1 cap short near by U2 Ic replace cap and check coil impedance 5v coil ok
Check Dc reading 0.165 laptop cannot on π₯ remove CPU heat sink and Reflow PWM Mosfet check dc reading 0.016 press power button boom Laptop on and display π₯π₯π₯
Thanks to Md. Rafi Sir ( Guruji ) For this confidence and and your Motivational Teaching
Thanks AFS Solution β€οΈ
NM-A311
Problem -Dead
Dc Reading 0.020
Open laptop and Check someone already worked on stand by Sections
First i check all coil impadance all coil ok only 5v coil showing Short
Then inject 4v PJ406 pad and check any heating components found 1 cap short near by U2 Ic replace cap and check coil impedance 5v coil ok
Check Dc reading 0.165 laptop cannot on π₯ remove CPU heat sink and Reflow PWM Mosfet check dc reading 0.016 press power button boom Laptop on and display π₯π₯π₯
Thanks to Md. Rafi Sir ( Guruji ) For this confidence and and your Motivational Teaching
Thanks AFS Solution β€οΈ
π1
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π₯ Wednesday we will have online class night 10pm.
π₯ Subject : C-type section
π₯ C-type NVDC BUCK BOOST concept.
π₯ C-type charger ic
π₯ c-type fault tricks
π₯ Bitlocker
π₯ 10th gen comman fault.
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π₯ Notice : AFS SOLUTIONS
π₯ Wednesday 28/12/22 we will have online class night 10pm.
π₯ Subject : C-type section
π₯ C-type NVDC BUCK BOOST concept.
π₯ C-type charger ic
π₯ c-type fault tricks
π₯ Bitlocker
π₯ 10th gen comman fault.
π₯ FREE for SEMINAR attended members
π₯ Paid for others...
π₯ Online class @1000/-
π₯ Class video @1500/-
π₯ Contact SURAJ TAMRAKAKER on +91 85748 24301 for class group.
π₯ @SCHEMAGURU
π₯ Wednesday 28/12/22 we will have online class night 10pm.
π₯ Subject : C-type section
π₯ C-type NVDC BUCK BOOST concept.
π₯ C-type charger ic
π₯ c-type fault tricks
π₯ Bitlocker
π₯ 10th gen comman fault.
π₯ FREE for SEMINAR attended members
π₯ Paid for others...
π₯ Online class @1000/-
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π₯ Contact SURAJ TAMRAKAKER on +91 85748 24301 for class group.
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Forwarded from ππ’π΅πͺπ§ ππ’πΊπΊπ’π₯
π₯ Notice
π₯ Wednesday we will have online class night 10pm.
π₯ Subject : C-type section
π₯ C-type NVDC BUCK BOOST concept.
π₯ C-type charger ic
π₯ c-type fault tricks
π₯ Bitlocker
π₯ 10th gen comman fault.
π₯ FREE for SEMINAR attended members
π₯ Paid for others...
π₯ Online class @1000/-
π₯ Class video @1500/-
π₯ Contact SURAJ TAMRAKAKER on +91 85748 24301 for class group.
π₯ @SCHEMAGURU
π₯ Wednesday we will have online class night 10pm.
π₯ Subject : C-type section
π₯ C-type NVDC BUCK BOOST concept.
π₯ C-type charger ic
π₯ c-type fault tricks
π₯ Bitlocker
π₯ 10th gen comman fault.
π₯ FREE for SEMINAR attended members
π₯ Paid for others...
π₯ Online class @1000/-
π₯ Class video @1500/-
π₯ Contact SURAJ TAMRAKAKER on +91 85748 24301 for class group.
π₯ @SCHEMAGURU
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Forwarded from SCHEMA GURU
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π₯ Notice
π₯ Today 28/122/22 we will have online class night 10pm.
π₯ Subject : C-type section
π₯ C-type NVDC BUCK BOOST concept.
π₯ C-type charger ic
π₯ c-type fault tricks
π₯ Bitlocker
π₯ 10th gen comman fault.
π₯ FREE for SEMINAR attended members
π₯ Paid for others...
π₯ Online class @1000/-
π₯ Class video @1500/-
π₯ Contact SURAJ TAMRAKAKER on +91 85748 24301 for class group.
π₯ @SCHEMAGURU
π₯ Today 28/122/22 we will have online class night 10pm.
π₯ Subject : C-type section
π₯ C-type NVDC BUCK BOOST concept.
π₯ C-type charger ic
π₯ c-type fault tricks
π₯ Bitlocker
π₯ 10th gen comman fault.
π₯ FREE for SEMINAR attended members
π₯ Paid for others...
π₯ Online class @1000/-
π₯ Class video @1500/-
π₯ Contact SURAJ TAMRAKAKER on +91 85748 24301 for class group.
π₯ @SCHEMAGURU
AFS CHANNEL
π₯ Notice π₯ Today 28/122/22 we will have online class night 10pm. π₯ Subject : C-type section π₯ C-type NVDC BUCK BOOST concept. π₯ C-type charger ic π₯ c-type fault tricks π₯ Bitlocker π₯ 10th gen comman fault. π₯ FREE for SEMINAR attended members π₯ Paidβ¦
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π₯ Contact +91 9663011022 on whatsapp
Forwarded from AFS SOLUTIONS
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