Semi Tsis Siv Neeg Optical Lub Koob Yees Duab BGA Reballing Tshuab

                    Semi-Automatic Optical Lub Koob Yees Duab BGA Reballing Tshuab

1. Khoom nta ntawm Semi-Automatic Optical Lub Koob Yees Duab BGA Reballing Tshuab

• High degree ntawm automation.

• Muaj kev vam meej zoo ntawm kev kho vim yog kev tswj qhov kub thiab txias thiab kev sib raug zoo ntawm txhua qhov sib koom ua ke.

•Ob qhov cua kub cua sov cheeb tsam thiab ib qho infrared preheating cheeb tsam tsim txawm thiab tsom cua sov.

• Kub tswj tau nruj me ntsis. PCB yuav tsis tawg lossis tig daj vim qhov kub thiab txias maj mam nce.

2.Specification ntawm Semi Automatic OpticalLub koob yees duabBGA Reballing Tshuab

3.Cov ntsiab lus ntawm Semi-Automatic OpticalLub koob yees duabBGA Reballing Tshuab

4.Vim li cas thiaj xaiv peb Semi Automatic OpticalLub koob yees duabBGA Reballing Tshuab?

5. Daim ntawv pov thawj ntawm Semi-Automatic Optical Lub Koob Yees Duab BGA Reballing Tshuab

UL, E-MARK, CCC, FCC, CE, thiab ROHS daim ntawv pov thawj. Tsis tas li ntawd, txhawm rau txhim kho thiab txhim kho cov txheej txheem zoo, Dinghua tau dhau ISO, GMP, FCCA, thiab C-TPAT ntawm qhov chaw tshawb xyuas ntawv pov thawj.

6.Packing rau Semi-Automatic OpticalLub koob yees duabBGA Reballing Tshuab

7. Kev xa khoom ntawm Semi-Automatic OpticalLub koob yees duabBGA Reballing Tshuab

Ceev thiab nyab xeeb DHL / TNT / UPS / FEDEX

Lwm cov nqe lus xa khoom tuaj yeem txais yog tias koj xav tau.

8. Cov nqe lus them nqi rau Semi-Automatic OpticalLub koob yees duabBGA Reballing Tshuab.

Hloov chaw hauv txhab nyiaj, Western Union, Credit card.

Kev xa khoom yuav raug npaj nrog 5-10 kev lag luam tom qab tso xaj.

9. Muaj Kev Paub Txog Kev Kho Niam Txiv

Kauj Ruam 1: Ntxuav

Thawj qhov yuav tsum nco ntsoov yog tias plua plav yog ib qho ntawm cov yeeb ncuab loj tshaj plaws ntawm lub motherboard. Nws yog ib qho tseem ceeb kom ua kom lub motherboard tsis muaj plua plav. Siv txhuam txhuam kom maj mam tshem cov plua plav tawm ntawm lub motherboard. Tsis tas li ntawd, qee daim npav ntawm lub motherboard thiab chips muaj pins, uas feem ntau tuaj yeem ua rau kev sib cuag tsis zoo vim oxidation. Siv cov nplaum los tshem tawm cov txheej txheej oxide saum npoo thiab tom qab ntawd rov ntxig rau daim npav. Koj tseem tuaj yeem siv trichloroethane-cov kua tsis hloov pauv uas feem ntau siv los ntxuav cov motherboard. Nyob rau hauv cov ntaub ntawv ntawm lub hwj chim tsis ua hauj lwm tam sim ntawd, koj yuav tsum tam sim ntawd tua lub computer kom tsis txhob ua puas lub motherboard los yog lub hwj chim mov.

Kauj ruam 2: BIOS

Kev teeb tsa BIOS tsis raug, xws li overclocking, tuaj yeem ua teeb meem. Yog tias tsim nyog, koj tuaj yeem rov pib dua BIOS lossis tshem tawm cov teeb tsa. Yog tias BIOS puas lawm (piv txwv li, vim muaj tus kab mob), koj tuaj yeem sau dua BIOS. Txij li thaum BIOS tsis tuaj yeem ntsuas los ntawm cov cuab yeej thiab muaj nyob hauv daim ntawv software, nws yog ib qho kev coj ua zoo los hloov kho lub motherboard BIOS kom tshem tawm cov teeb meem tshwm sim.

Kauj ruam 3: Plug thiab sib pauv pauv

Muaj ntau yam laj thawj uas lub kaw lus tswj hwm yuav ua tsis tau, xws li cov motherboard ua haujlwm tsis zoo lossis daim npav tsis raug ntawm I / O tsheb npav. Txoj kev "plug-and-swap" yog ib txoj hauv kev yooj yim los txiav txim siab seb qhov txhaum puas nyob nrog lub motherboard lossis I / O ntaus ntawv. Qhov no suav nrog kev kaw lub kaw lus thiab tshem tawm txhua lub plug-in board ib qho los ntawm ib qho, khiav lub kaw lus tom qab txhua qhov kev tshem tawm los soj ntsuam lub tshuab tus cwj pwm. Yog tias lub kaw lus ua haujlwm ib txwm ua tom qab tshem tawm ib lub rooj tsav xwm tshwj xeeb, tom qab ntawd qhov txhaum nyob nrog lub rooj tsav xwm ntawd lossis nws qhov sib thooj I / O tsheb npav. Yog hais tias lub kaw lus tseem tsis pib zoo tom qab tag nrho cov boards tau raug tshem tawm, qhov ua txhaum yuav tshwm sim nrog lub motherboard nws tus kheej. Txoj kev "swap" cuam tshuam nrog kev hloov pauv lub faulty plug-in board nrog ib qho zoo tib yam uas muaj tib lub tsheb npav thiab kev ua haujlwm. Los ntawm kev soj ntsuam cov kev hloov pauv hauv cov tsos mob tsis raug, koj tuaj yeem txheeb xyuas qhov teeb meem. Txoj kev no feem ntau yog siv rau hauv qhov chaw kho mob plug-and-play, xws li thaum kuaj pom qhov yuam kev. Nyob rau hauv xws li mob, swapping lub cim xeeb nti los yog module tuaj yeem pab txheeb xyuas qhov ua rau tsis ua haujlwm.

Kauj Ruam 4: Kev Ntsuam Xyuas Kev Pom Zoo

Thaum cuam tshuam nrog lub motherboard faulty, pib los ntawm kev pom kev tshuaj xyuas nws kom pom cov cim ntawm kev puas tsuaj. Xyuas seb puas muaj qhov kub hnyiab lossis lub cev puas tsuaj. Saib rau cov ntsaws ruaj ruaj thiab cov qhov (socket) tsis zoo, cov resistors thiab capacitor pins uas tej zaum yuav kov, los yog tawg ntawm lub nti nto. Tsis tas li, tshawb xyuas seb cov ntawv ci tooj liab ntawm lub motherboard puas puas lossis yog tias muaj cov khoom txawv teb chaws tau poob ntawm cov khoom. Yog tias koj muaj kev tsis txaus siab, koj tuaj yeem siv lub tshuab ntsuas ntau los ntsuas ntau yam khoom. Kov qhov saum npoo ntawm ib co chips; yog tias lawv xav tias kub txawv txawv, koj tuaj yeem xav sim hloov lub nti.

(1)Yog tias muaj kev sib txuas tawg, koj tuaj yeem siv rab riam los txhuam cov xim los ntawm cov kab tawg, nthuav tawm cov hlau, thiab siv quav ciab. Tom qab ntawd, siv ib rab koob los ua raws cov kab thiab tshem tawm cov quav ciab. Tom qab ntawd, siv nyiaj nitrate tov rau cov hlau raug. Siv ib lub multimeter kom paub meej tias qhov tawg puas tau kho kom zoo. Ua tib zoo ua cov kauj ruam no los ntawm kauj ruam-vim cov cim ntawm lub motherboard me me heev, qhov yuam kev tsis zoo tuaj yeem ua rau luv luv.

(2)Yog hais tias lub electrolytic capacitor yog faulty, koj tuaj yeem hloov nws nrog ib qho sib xws.