#laptoprepir

Рет қаралды 17,068

5 жыл бұрын

#laptoprepir Dell power on all volt ok but no display why ? by #Satishbhai & #Aditya11ttt
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Пікірлер: 122

@Aditya11ttt 5 жыл бұрын

Until there are 500 comment suggestions we will not upload next part!! Share the video !! As much as possible for the reaching the comment target fast and reload the second part of the video as soon as possible “

@NarasimhaB 5 жыл бұрын

I will write the remaining 450 comments, will you hopefully post the video then? You put me in suspense. But this strategy is a good way of making people think and not just ignore. I watched the video like 5 times to really get it. I may still have missed some important details. Try to give some clues or something brother.

@Aditya11ttt 5 жыл бұрын

Krishna Chaitanya There are two type of way to either wait for the comments to complete to take a vip pass and watch the full video !! For reference when you go to any ride “there are two lines one is vip line one is normal line .”

@levitronics7289 4 жыл бұрын

Aditya11ttt hahaha i like your approach. vip line and regular line

@Aditya11ttt 4 жыл бұрын

😉

@birajaprasad 2 жыл бұрын

Sir, I have a dell Inspiron 3000 series, model no-3547 , when I try turned it on then it doesn't turned on but fan continuesly running.. and when put charger the power light doesn't on but fan started to run.. I tried bios reset but it doesn't work, please help me ..🙏🙏

@f1lab535 5 жыл бұрын

How do you check crystals in this motherboard? What you didn't check is all sys pwr gd on pin 10 of kbc, if its 2.8 go find the cause... Maybe the 1.35 ic is bad

@durgacomputersprop.pritesh2909 3 жыл бұрын

Bro using oscilloscope

@akramnazeir5505 5 жыл бұрын

Nice explanation bro, i am wating the next video, thanks too much

@alexamart9005 4 жыл бұрын

Am really enjoying your video and I have a similar problem which if you were able to finished the video I will be able solve my laptop

@humayun-kabir3663 5 жыл бұрын

thank u sir..

@zianifares3526 5 жыл бұрын

Good job

@Mihiragrwalgaming 5 жыл бұрын

Waiting for next video

@surajlaptop8066 5 жыл бұрын

Nice video

@markmagallanes8163 3 жыл бұрын

good job

@traderhub95 4 жыл бұрын

Good

@blackarrif5697 5 жыл бұрын

What about the HWPG i think we should check this on the SIO 🙏🙏

@maxtechcomputer1162 5 жыл бұрын

gfx supply need to check because i m facing same problem in asus 2nd generation motherboard .

@jayant2159 3 жыл бұрын

Waco multimeter 😅 saw it after so long ... Quite a good meter and the only one i know having diode mode of 3v.

@himanshuraja7364 5 жыл бұрын

Missing to chk 1.8 n gfx vga core

@kotiayinabathina1980 3 жыл бұрын

I have also same problem please upload next video

@laptopsolution6376 5 жыл бұрын

Sir aap to guru hey hamare kaise suggest kar Sakta hu phir vi check vbst line of every S3 to s0 state ic .. specially ram Ic

@faresshaker7765 5 жыл бұрын

perhaps the vgfx voltage

@NarasimhaB 5 жыл бұрын

Sir, a very good step by step troubleshooting video. I am new to the repairing, so I am trying to guess as per the schematics. I think you in the next step you should be checking SPI signaling at PCH-BIOS to see if the ROM is being accessed by CPU or not. This test can be performed using DSO. Anyways, this is just a guess and I am looking forward for the next video where you provide the actual solution. Or if everything is OK, it could be the display itself that is the problem. Then we may have to check the LCD_VDD signals at the LVDS connector and related voltages and signals. First we should check with an external display using VGA cable to see the video data is being generated by the board. Once this possibility is ruled out, then we can be sure the problem is actually with the LVDS section.

@Aditya11ttt 5 жыл бұрын

Krishna Chaitanya watch the video again!!

@damodarkhanal8159 4 жыл бұрын

sir if same motherboard have dramrst signal is missing any solution

@Raajkumar_T 5 жыл бұрын

My guessing is you didn't checked the bios battery Voltage and Have to check SIO firmware.

@HustlrXcellence-gh1sx 13 күн бұрын

You haven't checked communication between bios and pch

@saurabhgupta5370 5 жыл бұрын

But you have check that clockrst or lpc frame is also ok .... It's mean our bios is also ok then i want to ask you it may be the problem of 1.3v run supply

@Aditya11ttt 5 жыл бұрын

Run ok

@saurabhgupta5370 5 жыл бұрын

Pls change the ram

@anjupandey3454 4 жыл бұрын

I think you have remove cell and second option you have to clean ram slot

@kafilmohammad2704 5 жыл бұрын

I think capacitor grounds shorting ang gps ic

@kimkomputer 5 жыл бұрын

Sir i want to buy hantek oscilloscope, can you tell the lowest frekuensi should i buy.

@kimkomputer 5 жыл бұрын

I see that you use DSO and i want buy but please tell me the lowest bandwidth are 70Mhz is ok or just be 100Mhz and higher? Thanks very much

@Aditya11ttt 5 жыл бұрын

Diki Zahrudin what’s app +91-9584145145

@cibertyou 5 жыл бұрын

Do you have offline training classes? with current license plate models?

@Aditya11ttt 5 жыл бұрын

Offline training yes !! For more details what’s app +91-9584145145

@ShuvoComputer 4 жыл бұрын

SPDVDD not checking bro

@ashishrawat4535 5 жыл бұрын

reset signal are the last signal we get when every supply is ok u have also checked crystal now what to do

@Aditya11ttt 5 жыл бұрын

Wait for part 2 Single are not the end ! There is basic issues also ! Common many say all volt is ok but no display ..is still repairable !!

@rajababukushwaha871 4 жыл бұрын

Pease sir tell mr maximum repairing cost for this problum

@imalshanaka3991 Жыл бұрын

how about lid swtch conection

@usmank581 2 жыл бұрын

Sir my board is ddr pin number 30 voltage missing 3542 any solution

@susvolt5290 2 жыл бұрын

Yes same problem do you got the solution

@techparistech2659 5 жыл бұрын

Did you test all this voltage’s EC REST# LCLK EC HWPG 3.3V+ VCCGFX WHPG VCCGFX SYS HWPG

@Aditya11ttt 5 жыл бұрын

Watch the video again !

@TheGeekAid 5 жыл бұрын

no idea

@nuskozula3235 5 жыл бұрын

Did you check Ram_vtt voltage 0.65V?

@NarasimhaB 5 жыл бұрын

Without VTT, the board wouldn't power up to the point of generating PLT_RST and DRAM_RST I guess..

@abrarahmad3863 3 жыл бұрын

LPC 3.3 vlot missing 33ohm resistor R1804

@bakrecharife1506 5 жыл бұрын

The problem is near the lvds connecter

@birajaprasad 2 жыл бұрын

@Aditya11ttt 2 жыл бұрын

Try bios ! Mostly bios !

@birajaprasad 2 жыл бұрын

@@Aditya11ttt I did the bios reset by removing the CMOS battery.but that didn't work...

@durgacomputersprop.pritesh2909 3 жыл бұрын

Check signal diode near display connector

@rakeshshah5792 5 жыл бұрын

Sir I think this board runs only on DDR3L Ram and if it is not ok then sometimes it does not gives beep also. I solved one case like this also by just replacement of ram with DDR3L Ram.

@Aditya11ttt 5 жыл бұрын

Yes this board supports dd3L and it’s written / printed on the board with big letters and here also ddr3L is used !!

@harshadpandor5368 Жыл бұрын

How to repair this problem

@burhanuddin127 Жыл бұрын

Sir Did you upload second part?

@Aditya11ttt Жыл бұрын

It’s prepaid !

@ak1881 4 жыл бұрын

Sir my laptop problem is same ..muze ab Kya karna chahiye ?

@saurabhgupta5370 5 жыл бұрын

Plt_rst is also ok then i think it's bios issue.

@Aditya11ttt 5 жыл бұрын

Watch again

@santoshmundepi2977 5 жыл бұрын

I think sir here is should be check the lid supply.

@Aditya11ttt 5 жыл бұрын

Tested ok !

@si3mar2000 3 жыл бұрын

you didn't publish the solution. but i think you didn't check the lframe signal.

@mohamedmalkhaan4111 3 жыл бұрын

I think LVDS section

@laptoprepairbtb4539 3 жыл бұрын

Reprogram Bios

@maxtechcomputer1162 5 жыл бұрын

i m faceing same fault all signals and volts are ok but no display .PLTrst, fram ok ,bios ok ram section also ok. i found PCH have 2 crystal both dont have any clock now i m 100% sure pch is faulty , from many days i was searching the solution. if no display problem first check the clock on both crystal. what is your opinion .????????????????

@Aditya11ttt 5 жыл бұрын

Maxtech Computer can be in ur case may be pch gone ! But there is no universal law to prove if the situation is exact same and board are also same it’s not necessary the solution will also be same every time ! Even though same board same issue !

@durgacomputersprop.pritesh2909 3 жыл бұрын

Pls change 23.768 mhz crystal

@neonandakumar 5 жыл бұрын

Cpu/gfx and Lvds section problem

@wamboyabilton8962 5 жыл бұрын

we have not checked LVDs voltage

@sureshprajapat1509 5 жыл бұрын

Puri banao video

@Aditya11ttt 5 жыл бұрын

Watch the full video again !

@laptopmacstationnoida2388 5 жыл бұрын

As you show LPC data line communicating 90% case done by flash bios. If ram requirements fulfill may be LPC rn resistor open io LPC pins may be short ground LVDS section should be 100% ok Display will come 💯 %

@isabelledahha 4 жыл бұрын

i thnk ic power for the cpu

@saidyahya7343 5 жыл бұрын

Bios chip is blank. try to reprogram the chip. 19v power real from the lcd connector

@Aditya11ttt 5 жыл бұрын

Said Yahya watch the video again !

@MARVELTEAM751 4 жыл бұрын

sir iam new subscriber my laptop dell 3542 i5 5th gen the problm is odd and hdd not detect plz tell me solution

@wizwon2467 3 жыл бұрын

Pch problem

@levitronics7289 4 жыл бұрын

but. i think you should reseat the RTC battery to reset the CMOS. You have not done that

@Aditya11ttt 4 жыл бұрын

There no cmos batt already and in this mbd without cmos dispaly will come

@bongbarcelita5629 4 жыл бұрын

Rtc section is a problem rtcvcc

@nadeefernando7092 2 жыл бұрын

Every body talking about high end stuff. But no body even bother to check the panel voltages. Why?? 🤔🤔

@Shashika800 2 жыл бұрын

What's the problem

@nitishvazeer8637 2 жыл бұрын

I want some parts of this laptop.... Are they available?

@Aditya11ttt 2 жыл бұрын

Contact via what’s app

@promax_works 5 жыл бұрын

part 2 !!! XD

@demontagemontage 2 жыл бұрын

the motherboard is okey , just change another RAM DDR3L😉

@sukhvindersingh2414 Жыл бұрын

Sir je 4 beep ha ram change but problem not solve

@Aditya11ttt Жыл бұрын

Ram section issue

@sukhvindersingh2414 Жыл бұрын

Ram volt okay

@rupeshlotlikar6990 5 жыл бұрын

cpu power

@mrMichaelVola 5 жыл бұрын

It is the GPU. You need to reflow it

@Aditya11ttt 5 жыл бұрын

Watch again !

@rewantop 3 жыл бұрын

replace bios chip

@harshabro2255 2 жыл бұрын

how to buy part 2

@Aditya11ttt 2 жыл бұрын

COntact via what’s app number is there in the vidoe as well In the link discription

@pradumngupta439 4 жыл бұрын

Solution

@DINESHKUMAR-hm1gk 5 жыл бұрын

check lvds, check cpu rst,

@Aditya11ttt 5 жыл бұрын

Ok !!

@MoahmedFolySaid 5 жыл бұрын

Enable vdd lcd

@Aditya11ttt 5 жыл бұрын

Watch again !

@MAKVIPER 5 жыл бұрын

Dada the most easy step u forgot is to check 19V line in the cable of the lcd.

@Aditya11ttt 5 жыл бұрын

Rahul Sunam if 19v was not ok laptop will never get on ! I think so !!

@MAKVIPER 5 жыл бұрын

@@Aditya11ttt dada i am saying 19V supply on lcd cable. 19V is present in laptop but is missing on lcd cable ...

@MAKVIPER 5 жыл бұрын

Dada i watched ur whole video but u showed only signal n voltages but u didnt checked the cable n the voltages across the cable.

@rangooncomputer 5 жыл бұрын

@@MAKVIPER no display in keyboard also watch the video carefully

@NarasimhaB 5 жыл бұрын

@@rangooncomputer Even i made the same mistake in thinking because i didn't pay much attention to the video the first time..

@abdullajar8306 5 жыл бұрын

Super io damage if all voltage is OK

@santoshvarma2273 3 жыл бұрын

I dont find the solution part?

@Aditya11ttt 3 жыл бұрын

Paid content

@geoffreyfourmis6998 2 жыл бұрын

@@Aditya11ttt where ?

@Aditya11ttt 2 жыл бұрын

@brahimbrahim4753 3 жыл бұрын

You must check lvds connector my freind

@cyberinfotech5342 5 жыл бұрын

LID_CLOSE#

@user-bk3dp4jb7z Жыл бұрын

Pch or SIO fault