MSI CR400 no display

[lorins_core]

Re: MSI CR400 no display

tomadachi,

i did your suggestions to no avail. still no display, fan spins no vccore voltage.

Tropa Tuklas Agham lng Yan saan ang Area Mo?


Tanong ko lng. Umiinit ba ang CPU(MicroProcessor) nya?

[lorins_core]

Re: MSI CR400 no display

I just question. Does warms CPU (microprocessor) said if they're holding?

Science has discovered sulution hehehe .. First try to trace if no open circuits. Dycc like you said that major reasons that parts that are in parts level of DC / DC and SMPS. If the processor probably not hot he's right. there's also no. you tried to check Nec Tokin? have also fixed that. Do not injure the GPU .... (english ver)

Je viens de poser des questions. Ne se réchauffe CPU (microprocesseur) a dit que si ils tiennent?

La science a découvert hehehe .. sulution Essayez d'abord de retracer si aucun circuit ouvert. Dycc comme vous avez dit que les principales raisons pour lesquelles les pièces en pièces nayan niveau de DC / DC et SMPS. Si le processeur n'est probablement pas chaud, il a raison. il n'y a pas non plus. vous avez essayé de vérifier Nec Tokin? ont également réparé. Ne pas endommager le GPU .... (France.)


Saya hanya mempersoalkan. Adakah memanaskan CPU (mikropemproses) berkata jika mereka sedang memegang?
Sains telah menemui hehehe sulution .. Pertama cuba untuk mengesan jika tiada litar terbuka. Dycc seperti anda berkata bahawa sebab-sebab utama bahawa bahagian-bahagian yang di peringkat bahagian Nayan DC / DC dan SMP. Jika pemproses mungkin tidak panas dia betul. ada juga tidak. anda cuba untuk memeriksa nec Tokin? juga telah ditetapkan. Jangan mencederakan GPU ....(Bahasa Melayu Ver.)

I respect all and This Forum... add me nature_bhio@yahoo.com

[fddizon]

Re: MSI CR400 no display

works great... same as toshiba nec/tokin issue

thanks to all of you guys...
specially to ken

attached is the picture... win 8 installed

[fddizon]

Re: MSI CR400 no display

Tropa Tuklas Agham lng Yan saan ang Area Mo?


Tanong ko lng. Umiinit ba ang CPU(MicroProcessor) nya?

hindi bro...

ok na.. gawa na siya. inalis ko proadlizer capacitor, and replaced it with four 330uf tantalum...

[lorins_core]

Re: MSI CR400 no display

Galing mo Tropa Congrats...

Tama nga Hinala ko. Hindi umiinit Yung CPU kc Wala Supply na Nag Sisimula sa Papunta Nec Tokin. kaya dapat lagyan ng 4 na 330uf na Capacitor Subtiyute ng Nectokin sira nga ng Nec Tokin... Galing mo talaga Idol...

[fddizon]

Re: MSI CR400 no display

itinuro lang ni kenttech16 bro... thanks to him for the support and to all

[markuz1787]

Re: MSI CR400 no display

works great... same as toshiba nec/tokin issue

thanks to all of you guys...
specially to ken

attached is the picture... win 8 installed

Bro,

Saan pwede makabili dito sa manila ng 330uf 2.5v tantalum capacitor dito sa manila?.. Naiikot ko na ata ung manila(Quiapo, Cubao at Pasay) wla akung nakita.

Thanks

[kenttech16]

Re: MSI CR400 no display

works great... same as toshiba nec/tokin issue

thanks to all of you guys...
specially to ken

attached is the picture... win 8 installed

You are welcome bro.. I'm thankful to aid some help and knowing to do the same with others with the same issues.

[kenttech16]

Re: MSI CR400 no display

Hi ken,

Im having problem finding the 330uf 2.5v tantalum capacitor at manila Philippines. Do you know where i can find it here?

Thanks
Mark

mark,
You can only order that tantalum thru online, you can't find it here in any electronic shop or if you don't have any defective motherboard as what fddizon mention in post #26. Hope it will help.

let us know.

[kenttech16]

Re: MSI CR400 no display

pre try moh 6 na 330 na capacitors...gagana yan for sure

Agree with you in this one though putting 4 x 330uf 2.5v will do the job also and the temp of cpu will not suffer or go above normal usage.

[kenttech16]

Re: MSI CR400 no display

itinuro lang ni kenttech16 bro... thanks to him for the support and to all

I just shared my experience about this kind of problem with these models. It is you who did the job to make it work am just a part of it though.

By the way, welcome for the success of the repair.

[ansoy]

Re: MSI CR400 no display

msi laptop problem power but no display i replace 4 tantalum caps to nectokin and i replace the brand new ram and processor but same is no display.. how can i fix it please help.. thank..

[edvaswitz]

Re: MSI CR400 no display

thanks kenttech16 for the tip and fddizon for these thread. i have the same model and same problem. I will try it to.

@fddizon
do you have a picture of that fix you did?

[fddizon]

Re: MSI CR400 no display

thanks kenttech16 for the tip and fddizon for these thread. i have the same model and same problem. I will try it to.

@fddizon
do you have a picture of that fix you did?

here is the picture...

my apology that i mentioned "I replaced the proadlizer with 4 pcs 330uf tantalum" but rather i replaced it with 3 pcs 220uf and 2 pcs 330uf. it works the same. total capacitance is the same with 4 pcs.

note: be carefull in pricking the chip. pads easily break off.
(scrape mo yung tapat ng positive lead para may pag hinangan ka, kung ganyan ang orientation na gagawin mo)

regards

[edvaswitz]

Re: MSI CR400 no display

@fddizon
thanks for sharing.

[fddizon]

Re: MSI CR400 no display

msi laptop problem power but no display i replace 4 tantalum caps to nectokin and i replace the brand new ram and processor but same is no display.. how can i fix it please help.. thank..

bro,
did you use brand new capacitors?
does the sleep led is lit when powered on?

regards
Francis

[fddizon]

Re: MSI CR400 no display

@fddizon
thanks for sharing.

ed,

let us know how will it go. wanna know if rs caps will work just fine.

tnx

[comptech83]

Re: MSI CR400 no display

ken,

i tried putting 4 330uf tantalum capacitors to no avail. still no vcore voltage.

it is a nec token problem: you are going to do is do not remove a nec tokin and then just put only 1pc 330d tantalum capacitor,100 % works for me.try it.

[comptech83]

Re: MSI CR400 no display

Hi,

when powered on, no display, fan spinning, power led is lit, sleep led is lit.
5v 3.3v alw are ok. coils near cpu has .01 and .02 volts.

what does this mean?

it is a nec token problem: you are going to do is do not remove a nec tokin and then just put only 1pc 330d tantalum capacitor,100 % works for me.try it.

[kenttech16]

Re: MSI CR400 no display

msi laptop problem power but no display i replace 4 tantalum caps to nectokin and i replace the brand new ram and processor but same is no display.. how can i fix it please help.. thank..

vi
Before you do anything with the laptop did you reflow or reheat the nvidia gpu first? or when you replaced smd tantalum then what value was it? it will depend also if what value or kind of tantalum did you used.

pls let us know.