Cov txheej txheem:

Yuav Ua Li Cas:- Hloov LCD Screen ntawm Samsung E250: 8 Cov Kauj Ruam
Yuav Ua Li Cas:- Hloov LCD Screen ntawm Samsung E250: 8 Cov Kauj Ruam

Video: Yuav Ua Li Cas:- Hloov LCD Screen ntawm Samsung E250: 8 Cov Kauj Ruam

Video: Yuav Ua Li Cas:- Hloov LCD Screen ntawm Samsung E250: 8 Cov Kauj Ruam
Video: ACER ASPIRE 5750-9851 Laptop Screen Replacement 2024, Kaum ib hlis
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Yuav Ua Li Cas:- Hloov LCD Screen ntawm Samsung E250
Yuav Ua Li Cas:- Hloov LCD Screen ntawm Samsung E250

Nyob zoo txhua tus xov tooj no ua haujlwm tau zoo tab sis raug kev txom nyem los ntawm qhov ib txwm ua "tawg/tawg tawg", tshwm sim los ntawm kev cuam tshuam thiab/lossis kub dhau. Kuv tau txiav txim siab tias rau 7 lossis yog li nws tuaj yeem kho qhov ua txhaum no, txawm li cas los xij nws yuav tsum tau siv qhov sib txuas zoo heev ntawm sub 1mm suab FPC txuas. FPC rov qab thiab mus tom ntej kom txog thaum tooj liab tawg. TSIS TXHOB rub lub qhov txuas raws li koj yuav nqa cov kab thiab tsim cov ntawv hnyav!

Kauj ruam 1:

Duab
Duab

Tam sim no koj yuav tsum tau siv cov laug cam kom ua tib zoo tshem cov tooj liab seem, thiab cov qub FPC khib nyiab los ntawm PCB. Muaj lub tsom iav thiab tus ntsia hlau me me pab ntawm no, ceev faj kom tsis txhob tawg los yog nws yuav luv dua tom qab thiab ua rau muaj teeb meem. Ceev faj tsis txhob siv cua sov ntau dhau, lossis koj tuaj yeem nqa cov kab.

Kauj ruam 2:

Duab
Duab

Tam sim no koj yuav tsum tau npaj lub vaj huam sib luag tshiab. Ntawm no koj yuav pom daim me me ntawm daim kab xev tiv thaiv, tshem qhov no los nthuav tawm cov nplaum.

Kauj ruam 3:

Duab
Duab

Tam sim no koj yuav tsum ua tib zoo txuas lub vaj huam sib luag tshiab rau koj li PCB npaj. Kuv siv cov tshuaj acetone/IPA sib tov los tshem tawm txhua qhov nplaum qub/kab laug sab hauv/cov khib nyiab tsis zoo. Kev paub tseeb tias nws yog qhov raug nyob nruab nrab siv ob qhov ntsuas qhov rau qhov chaw raug.

Kauj ruam 4:

Duab
Duab

Tam sim no koj yuav tsum tau ua tib zoo muab tshuaj txhuam rau tus pin. Kuv yuav siv cov kab laug sab me tshaj plaws, qhov no zoo li txog 32 ntsuas. Ceev faj tsis txhob txuas tus neeg sib cuag, yog tias koj siv cov laug cam los ntxuav thiab muag dua.

Kauj ruam 5:

Duab
Duab

Ua kom tiav cov laug, nco ntsoov tias txhua tus pins tau muab kho kom raug vim tias nws nyuaj rau kho lwm yam thaum lub vaj huam sib luag tau muab tais hla thiab kaw hauv qhov chaw.

Kauj Ruam 6:

Duab
Duab

Nruab ib daim kab xev kapton hla cov laug thiab FPC

Kauj ruam 7:

Duab
Duab

Qhib cov duab dhau los, tau xub tshem tawm cov yas tiv thaiv ntawm cov hlau rov qab. Tom qab ntawd hloov cov hlau EMC uas tau muab tshem tawm yav dhau los raws li pom ntawm no.

Kauj ruam 8:

Duab
Duab

Sib sau xov tooj, tam sim no yuav tsum ua haujlwm. Yog tias tsis txheeb xyuas cov kab laug sab thiab kab xev. Kuv tau pom tias qee zaum lub vaj huam sib luag tsis haum, txawm li cas los xij qhov no yuav tsum tsis muaj teeb meem feem ntau. Ua tsaug rau koj txoj kev sawv rov los E250:)

Pom zoo: