Forwarded from AFS CHANNEL (SCHEMA GURU)
💥 Buy Mac Dis to Uma Graphics converstion Data & get Onboard Ram Disable & Genric laptop Dis to Uma FREE FREE worth 1500/-
💥 Offer valid till 30th May
💥Macbook Dis to Uma 4 models tested Data
💥 For AFS STUDENTS only 2999/-
💥 For others 4999/-
💥 Gpay,Phone pay 9663011022
💥 Offer valid till 30th May
💥Macbook Dis to Uma 4 models tested Data
💥 For AFS STUDENTS only 2999/-
💥 For others 4999/-
💥 Gpay,Phone pay 9663011022
👍1
Forwarded from TECHGURU CASE STUDY AFS😎
Case Study-42
Dell Vostro 3470
17530-1
i3-8th Gen Desktop
Problem- No Display
Orange Light Blinking
Check all Coil Impadance is Ok
Check all Voltages Supply
On PL5001 Ram voltage is Not Present
Check PU5001 Ram ic
RT8231A
VDD 5v
Vtt 0.6v also come
S3 and S5 also Ok
But PowerGood Pin 10 and TON pin 9 is Not Coming
Then check R4802 PWR_VDDQ_PG One Side 3v Another side 0v Its 47k also on PR5009 PWR_VDDQ_VIN
One Side 12v another Side 0v its showing 620k same as Schematic
Replace Both Resistors R4802 replace 47k and PR5009 Replace 200k
Now PR5009 PWR_VDDQ_VIN is12v Another side PWR_VDDQ_TON is 1v
And R4802 PWR_VDDQ_PG Both Side 3v is coming and White light glow and Display also Come
Thank you AFS Solution Banglore And Md. Rafi Sir
Dell Vostro 3470
17530-1
i3-8th Gen Desktop
Problem- No Display
Orange Light Blinking
Check all Coil Impadance is Ok
Check all Voltages Supply
On PL5001 Ram voltage is Not Present
Check PU5001 Ram ic
RT8231A
VDD 5v
Vtt 0.6v also come
S3 and S5 also Ok
But PowerGood Pin 10 and TON pin 9 is Not Coming
Then check R4802 PWR_VDDQ_PG One Side 3v Another side 0v Its 47k also on PR5009 PWR_VDDQ_VIN
One Side 12v another Side 0v its showing 620k same as Schematic
Replace Both Resistors R4802 replace 47k and PR5009 Replace 200k
Now PR5009 PWR_VDDQ_VIN is12v Another side PWR_VDDQ_TON is 1v
And R4802 PWR_VDDQ_PG Both Side 3v is coming and White light glow and Display also Come
Thank you AFS Solution Banglore And Md. Rafi Sir
👍1
Forwarded from Ifraj
Case Study-43
Lenovo IdeaPad 320
NM-B242
Problem Dead
Check all Coil impadance is Ok
No Corrosion On Board
Dc Reading Is 0.017- 0.023
When i Trigger the Board No Change
When i Disconnect CMOS Battery and Connect The DC Board was On And Giving me Display
But When i power off the Board and Try to Start Board Again Dead
Then I Check RTC Section replace Cmos battery,
VCCRTC ok
SRTC_RST# 3v
RTC_RST# 3v
RTC_X1 and RTC_X2 also Showing Good Value
Then i Replace YC1 32.768khz crystal But Same😔
Then I Resold io Controller same then I replace Bios Same
Then Finally i reprogram ite8586 io Controller and Reprogram Main Bios Same Time
Now I check now DC Reading is 0.005
Trigger the Laptop restart 3 times Gives Display
Now i turn off manually and trigger the laptop its Working Normally after testing 8 hours its Working Fine proper shutting down and on also
Thank you AFS Solution and Md.Rafi Sir
Sabr ( patience )
Is Most important thing in Chip Level Repairing
Thank for Teaching US
Lenovo IdeaPad 320
NM-B242
Problem Dead
Check all Coil impadance is Ok
No Corrosion On Board
Dc Reading Is 0.017- 0.023
When i Trigger the Board No Change
When i Disconnect CMOS Battery and Connect The DC Board was On And Giving me Display
But When i power off the Board and Try to Start Board Again Dead
Then I Check RTC Section replace Cmos battery,
VCCRTC ok
SRTC_RST# 3v
RTC_RST# 3v
RTC_X1 and RTC_X2 also Showing Good Value
Then i Replace YC1 32.768khz crystal But Same😔
Then I Resold io Controller same then I replace Bios Same
Then Finally i reprogram ite8586 io Controller and Reprogram Main Bios Same Time
Now I check now DC Reading is 0.005
Trigger the Laptop restart 3 times Gives Display
Now i turn off manually and trigger the laptop its Working Normally after testing 8 hours its Working Fine proper shutting down and on also
Thank you AFS Solution and Md.Rafi Sir
Sabr ( patience )
Is Most important thing in Chip Level Repairing
Thank for Teaching US
👍3
Forwarded from AFS SOLUTIONS
Forwarded from AFS SOLUTIONS
💥 INDIAN AVENGERS 2022 SEMINAR @ CHANDIGARH on 9th 10th December 2022
💥 Plan your Travel tickets
💥 Registration fees @ 2222/-
💥 Plan your Travel tickets
💥 Registration fees @ 2222/-
Forwarded from AFS SOLUTIONS
AFS SOLUTIONS
💥 INDIAN AVENGERS 2022 SEMINAR @ CHANDIGARH on 9th 10th December 2022 💥 Plan your Travel tickets 💥 Registration fees @ 2222/-
💥 INDIA'S BIGGEST LAPTOP CHIPLEVEL FESTIVAL.
💥 Registration open www.indianavengers.com
💥 Registration fees 2222/- with 2 days lunch FREE.
💥 SEMINAR date DEC 9th & 10th 2022
💥 Location chandigarh (Punjab)
💥 AYA NI TO SEEKA NI,SEEKA NI TO AYA NI
💥 for enquiries join below group
💥https://chat.whatsapp.com/JRGKesK1DDyErVUxUOO2WK
💥 Registration fees 2222/- with 2 days lunch FREE.
💥 SEMINAR date DEC 9th & 10th 2022
💥 Location chandigarh (Punjab)
💥 AYA NI TO SEEKA NI,SEEKA NI TO AYA NI
💥 for enquiries join below group
💥https://chat.whatsapp.com/JRGKesK1DDyErVUxUOO2WK
👍1
Forwarded from SCHEMA GURU
💥 This year also we will announce SUPER 20 & AFS STUDENT of the year.
👍1
Forwarded from AFS SOLUTIONS
This media is not supported in your browser
VIEW IN TELEGRAM
💥 INDIA'S BIGGEST EVER FESTIVAL IN LAPTOP CHIPLEVEL REPAIR INDUSTRY.
💥 Register now www.indianavengers.com
for Laptop chiplevel Repair Seminar.
💥 AYA NI TO SEEKHA NI,SEEKA NI TO AYA NI.
💥 Register now www.indianavengers.com
for Laptop chiplevel Repair Seminar.
💥 AYA NI TO SEEKHA NI,SEEKA NI TO AYA NI.
AFS CHANNEL
Photo
💥 Notice:
💥 INDIAN AVENGERS TEAM respects all members who join in our SEMINAR.
💥 Every participant is VIP for us.
💥 But Members who paid 4444/- shall sit in the 1st row chairs.
💥 If they have any special day, we will celebrate in SEMINAR & whole INDIA & abroad members will wish them.
💥 INDIAN AVENGERS SEMINAR is a event, festival, get-together for many students & members.
💥 There will be stalls for tools & many more (ETC).
💥 We try our best to Give knowledge also which shall be completely New.
💥 INDIAN AVENGERS SEMINAR is always an history & IN SHAA ALLAH will be history in INDIA
💥 Across PAN GLOBE INDIAN AVENGERS SEMINAR has most registered & attended participants. So it's HISTORY AGAIN BY INDIANS.
💥 We INDIAN AVENGERS TEAM are always proud Bcz we have taken INDIA 🇮🇳 to another Level across GLOBE in this profession.
💥 Our last words,....
AYA NI TO SEEKA NI 👉 SEEKA NI TO AYA NI.
💥 Regards,
Team INDIAN AVENGERS.
💥 INDIAN AVENGERS TEAM respects all members who join in our SEMINAR.
💥 Every participant is VIP for us.
💥 But Members who paid 4444/- shall sit in the 1st row chairs.
💥 If they have any special day, we will celebrate in SEMINAR & whole INDIA & abroad members will wish them.
💥 INDIAN AVENGERS SEMINAR is a event, festival, get-together for many students & members.
💥 There will be stalls for tools & many more (ETC).
💥 We try our best to Give knowledge also which shall be completely New.
💥 INDIAN AVENGERS SEMINAR is always an history & IN SHAA ALLAH will be history in INDIA
💥 Across PAN GLOBE INDIAN AVENGERS SEMINAR has most registered & attended participants. So it's HISTORY AGAIN BY INDIANS.
💥 We INDIAN AVENGERS TEAM are always proud Bcz we have taken INDIA 🇮🇳 to another Level across GLOBE in this profession.
💥 Our last words,....
AYA NI TO SEEKA NI 👉 SEEKA NI TO AYA NI.
💥 Regards,
Team INDIAN AVENGERS.
💥 INDIAN AVENGERS WELCOMES ALL FOR LAPTOP CHIPLEVEL SEMINAR ON 9TH & 10TH DECEMBER 2022.
💥 Register in www.indianavengers.com
💥 Registration fees 2222/- with 2 days lunch free.
💥 Contact 9663011022
💥 Register in www.indianavengers.com
💥 Registration fees 2222/- with 2 days lunch free.
💥 Contact 9663011022
👍1