Tej zaum, peb txhua tus muaj xwm txheej thaum lub computer tsis qhib thaum lub sijhawm. Qhov no feem ntau tshwm sim yog tias PC power supply tsis kam ua haujlwm. Koj tuaj yeem kho kho lub zog hluav taws xob raws li txoj kev hauv qab no.
Tsim nyog
Phillips ntsia hlau, thawb hlau, hlau tsis huv, rosin, ntuab zeb, tweezers
Cov Lus Qhia
Kauj ruam 1
Qhov tsis ua hauj lwm ntawm lub computer siv hluav taws xob tuaj yeem tshwm sim rau ntau lub laj thawj: chav nyob thaum pib ua tsis tau zoo, nws lub neej kev pab cuam dhau lawm, tsis muaj lub zog txaus rau lub khoos phis tawj no, lossis qee qhov ntawm nws raug hlawv tawm. Hauv thawj peb kis, tsis tuaj yeem hloov kho hluav taws xob, yog li yuav lub zog hluav taws xob tshiab. Yog tias qee qhov raug hlawv pov tseg, sim kho nws tus kheej. Feem ntau cov fuse ua tawg.
Kauj ruam 2
Tshem koj lub computer tawm, tshem tawm lub hwj huam mov, thiab hle lub hau. Pom lub ntsej muag fuse (nws yuav dub). Tshem tawm lub rooj tsavxwm, uas yog nyob rau hauv rooj plaub muab hluav taws xob, thiab ua tib zoo siv lub tshuab nqaj hlau thiab cov tw hlau kom cam qhov foob fuse. Saib ntawm nws cov ciaj ciam (lawv tau qhia hauv qab nws), nco ntsoov (tab sis zoo tshaj plaws ntawm txhua qhov sau cia) thiab mus rau hauv lub khw xov tooj cua, lossis mus rau lub khw muag khoom tshwj xeeb los yuav lub fuse tshiab.
Kauj ruam 3
Ua tib zoo unsolder ob txhais ceg - sib cuag los ntawm qub fuse. Siv rab riam los yog ntuav ntawv, ua tib zoo ntxuav cov neeg ntawm ib feem koj nyuam qhuav yuav khoom (qhov kev sib cuag yog qhov twg koj yuav muag cov ceg ntawm qhov qub, tshuab fuse).
Kauj ruam 4
Tom qab ntawd, siv tus hlau soldering thiab tweezers, rov txiav txim siab cov ceg rau qhov fuse tshiab thiab nruab nws rov qab rau hauv lub rooj tsavxwm. Tom ntej no, muab tso rau hauv cov ntaub ntawv hluav taws xob, kaw nws nrog lub hau, muab rov qab tso rau hauv chav ntsuas kab ke.
Kauj ruam 5
Txuas txhua txoj hlua txuas kom yog thiab pib koj tus kheej lub khoos phis tawm. Yog tias nws ua haujlwm tau zoo, tom qab ntawd koj tuaj yeem qhuas koj tus kheej - koj tau ua tiav nrog kev kho ntawm lub tshuab fais fab thiab ua txhua yam zoo.
