AFS CHANNEL
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๐Ÿ’ฅ AFS DVD MAGIC...
๐Ÿ’ฅ Total 15 dvd's 40,000
๐Ÿ’ฅ 4 Theory, 6 practical,3 special edition. 2 dvd's ADVANCED LAPTOP BIOS EDIT full course
๐Ÿ’ฅ Including bios edit & uma conversion
๐Ÿ’ฅAFS BADA BUNDLE Data
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AFS CHANNEL pinned a file
๐Ÿ’ฅ Be ware of fraud, hackers, & jealous people.
๐Ÿ’ฅ On 9th August someone hacked AFS SOLUTIONS Gmail account & deleted complete YOUTUBE channel.
๐Ÿ’ฅ AFS SOLUTIONS has registered a cyber crime complaint yesterday on 10th August for the action is in progress, we have got the IP address & recovery email id, very soon the hacker & from he did this hacking will be behind BARS

๐Ÿ’ฅDeleting all videos of youtube channel means AFS SOLUTIONS is doing good in its work & other INSTITUTE are not able to cheat students.
๐Ÿ’ฅ This is an Alert to other Good institute & the students who are seeking for good knowledge.
AFS CHANNEL pinned ยซ๐Ÿ’ฅ Be ware of fraud, hackers, & jealous people. ๐Ÿ’ฅ On 9th August someone hacked AFS SOLUTIONS Gmail account & deleted complete YOUTUBE channel. ๐Ÿ’ฅ AFS SOLUTIONS has registered a cyber crime complaint yesterday on 10th August for the action is in progress, weโ€ฆยป
Viral news
๐Ÿ’ฅ AFS SOLUTIONS YouTube channel hacked & deleted all videos by other institute hackers.

Other good institution beware, you may be the next victim.

Students be vise in choosing THE RIGHT INSTITUTE

TODAY AFS SOLUTIONS IS CERTIFIED AS ONE OF THE BEST INSTITUTE IN INDIA BY HACKING YOUTUBE CHANNEL.
๐Ÿ’ฅ Happy INDEPENDENCE day 2021
๐Ÿ’ฅ AFS SOLUTIONS YOUTUBE CHANNEL is back
๐Ÿ’ฅ Happy INDEPENDENCE DAY 202Q
Forwarded from Ifraj
Case study-12
HP Laptop
LA-C701P Dead
DC READING Before Power ON-0.005๐Ÿ‘
After Power Button Press DC Reading Goes To 0.074
Check all coil impadance
PL8 impadance is Low after Some Time it goes Normal it means Something is Leaking
Isolate the 3v and 5v jumper pjp2 and pjp3
Check PU2 RT8243A ALL PINS IMPADANCE IS OK
WHEN I ON Dc this Ic Is Heating dc goes to 0.125
Replace this standby ic
Connect the jumper again Now DC READING IS 0.005 after pressing Power Button ๐Ÿ”˜ No Change in Dc
Reprogram The io
Done
โœ…
Thanks To AFS Family
Forwarded from Bhausaheb Ambekar
Case study 004

Part No- Cedar 13269-1

Not Power on

๐Ÿ’ฅDC reading 30 milisecond 0.135amp press power btn nothing happen
๐Ÿ’ฅOpen Laptop check physical damage nothing
๐Ÿ’ฅCheck impedance all are OK but pl4501 5v standby showing low 46ohm 2digit impedance
๐Ÿ’ฅCheck any heating nothing found Isolate pl4501 and inject 2v found U3503 heating removed USB ic and check impedance still same again inject voltage U3505 heating removed it now shorting gone now impedance is OK 3 digit(197) replace both from scrap board
๐Ÿ’ฅNow Connect DC supply DC taking 0.009amp then goes to 0.033amp
๐Ÿ’ฅCheck impedance all are OK check voltage standby OK, Ram voltage ok, no 1.05v, and 1.8v
1st check requirements of PU4806 1.05v rt8237c pin7 VCc 5v-s5ok, pin 3 en 3.3v OK, so replace PU4806
๐Ÿ’ฅConnect DC supply DC reading 0.006 goes to 360-460-330 and display came.

Confidence level increased thanks Guruji.
Forwarded from Ifraj
Case study-13
Dell N5010Laptop
No Display with 8 Beeps
SomeOne Reflow Graphics Chip
I Decide to Do the Conversion On This Board
With The Help Of Md.Rafi Sir Conversion Video Without Removing Any Chip
Follow That Video
Successful Done My First Motherboard Discrite To UMA
Done
โœ…
๐Ÿ‘ Thanks to Md.Rafi Sir for Giving us Wonderful Knowledge and Confidence๐Ÿ”ฅ๐Ÿ”ฅ๐Ÿ”ฅ
Thanks To AFS Family
Forwarded from Ifraj
Case study
Dell D630
Part no - LA-3301P
Problem - board on , amp directly goes to 0.860 then shutdown

๐Ÿ‘‰ Open and clean the board
๐Ÿ‘‰ Replace cpu - but same
๐Ÿ‘‰ Remove Ram and check - but same
๐Ÿ‘‰ Replace 3/5 output capacitor - but same
๐Ÿ‘‰ Then go for Bios - Remove bios chip and check - there is no changes ( means without bios chip board amp same )
๐Ÿ‘‰ Replace a MX 2mb bios chip and program a new file and check - but still it's same
๐Ÿ‘‰ then I go for impedance check
๐Ÿ‘‰ Found PL42 short (1.8v sus)
๐Ÿ‘‰ Remove PQ92 - but same
๐Ÿ‘‰ Remove PJP49 & PJP48 jumper - but same
๐Ÿ‘‰ Remove PJP47 jumper - 1.8v_sus short gone but jumpers output side short short still present
๐Ÿ‘‰ Trace the line found PU24 ic ( +0.9v vtt ) burned - remove - short cleared
๐Ÿ‘‰ Then found same ic in Dell 07211-3 board - replace it
๐Ÿ‘‰ Connect DC and triger the board
Amp step by step increased and finally cross 1.100
๐Ÿ’ฅ Boom
Display ok and board run continuesly

Sincerely thanks to Rafi Guruji ๐Ÿ™and the magical game changer AFS DVD ๐Ÿฅฐ
๐Ÿ’ฅ New batch practical workshop started