Imac G5 DIY Capacitors Kho: 9 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:31

Muaj tej zaum txaus DIY phau ntawv qhia yuav ua li cas hloov cov capacitors tsis zoo hauv G5 imac qauv … Yog tias tsis yog qhov no tej zaum yuav pab tau. teeb meem thiab cov duab sib tsoo.

Kauj ruam 1: Imac…

Lub Imac G5 tau raug teeb meem nrog Capcitor teeb meem, Apple tau pib qhov kev pabcuam tshwj xeeb los kho txhua yam ntawm Imac's. Qhov kev zov me nyuam tau tso tseg, tab sis kuv tau pom tib qho teeb meem nrog lub sijhawm tshuaj xyuas ib yam. Niaj hnub no tsis muaj coob leej neeg uas xav kho qhov imac G5 tab sis rau cov ntawd, ntawm no peb mus… Peb cov neeg raug tsim txom: A “sab laug tuag” Imac G5 17. Peb tab tom yuav cawm nws thaum tav su hnub Saturday. Nov yog qee qhov yam peb xav tau los pab nws: Muaj ntau qhov chaw … Peb yuav tsum khaws nws txhua ntu ib ntus thiab peb yuav tsum ua haujlwm ntawm nws lub motherboard. Nws tseem khaws cov khoom kom huv. torx screwdrivers, anit static band, pliers, thermal compound, and replacement capictors. Kev paub: Thov muaj qee qhov, Nws tsis nyuaj, tab sis kuv xav tias qee qhov yuav tsum tau tiv thaiv. Kev ceeb toom kev nyab xeeb: Ib txwm tshem lub hwj chim !! Txawm tias thaum lub hwj chim tsis ntsaws qee qhov Hauv cov qauv Imac tshiab cov khoom siv hluav taws xob nyob hauv qab tau qhib, thiab koj yuav tau txais qhov hluav taws xob poob siab los ntawm nws !! Qhov no tsis yog qhov no tab sis raug qhia, yog tias koj pom qee yam thiab koj muaj tsis muaj lub tswv yim, tsuas yog nres thiab nug ib tus neeg uas paub! Capacitors: Cov uas peb yog mus hloov yog bulging thiab tuaj yeem ntuav tawm cov kua electrolytic lossis cov seem. (Qhov tseeb, kuv tau ua thaum rub lawv tawm …) Ntxuav cov khoom no los ntawm koj txhais tes thiab lub niam ntawv tam sim ntawd !!! Thiab hnav looj tsom iav kev nyab xeeb, cov kaus mom qub nyob hauv qhov hnyav, yog tias lawv tawg rau ntawm koj lub ntsej muag ces … Zoo, koj tsis dhau los ua neeg nyiam dua los ntawm nws …

Kauj ruam 2: Pib…

Qhib lub Imac: Qhib koj lub imac los ntawm kev tig peb tus ntsia hlau rau hauv qab ib txoj kev tho sab laug. Cov ntsia hlau no yuav tsis tawm los tab sis lawv yuav qhib lub nraub qaum. koj tuaj yeem qaij lub nraub qaum los ntawm kev nqa nws ntawm nws ko taw. Nov yog qhov txheej txheem txheej txheem ntawm imac, tam sim no koj paub tias yuav pom dab tsi. Peb yuav pib ntawm cd-drive: Tsuas yog rov ua dua peb tus ntsia hlau nyob ib ncig ntawm tus tsav. Thaum koj ua tiav rub lub tsav tawm los ntawm daim ntawv dawb ntawm sab xis. Kuv kuj tseem tau tshem lub cim xeeb lawm, Kuv tsis xav tias kuv yuav tsum qhia koj li cas uas tau ua tiav… Txoj cai ???

Kauj Ruam 3: Tshav dav hlau, Kiv cua Ntxuam thiab Harddrive…

Tshav dav hlau thiab dail-up modem: Rub tus kav hlau txais xov los ntawm lub tshav dav hlau, koj yuav tsum ua tib yam rau lub dail-up modem. Dab tsi yog…. leej twg siv cov no lawm? Rub lub tshav dav hlau tawm, tom qab ntawd cov yas yas khawm. Tom qab ntawd, rub tawm lub xov tooj hluav taws xob tso tawm. Fan board Ob tus ntsia hlau, Kuv hais tsis muaj ntxiv lawm … Harddrive: Tshem lub sata thiab lub zog txuas hluav taws xob nyob rau sab laug ntawm tus tsav, tom qab ntawd tshem tawm peb lub ntsia hlau nyob ib ncig ntawm tus tsav. Tsis txhob hnov qab tshem lub cable tswj qhov kub uas ua rau lub niam ntawv. Khaws cov kab nrog tus tsav kom yooj yim tom qab …

Kauj Ruam 4: Lub Hwj Huam thiab Inverter…

Lub hwj chim thiab cov xov hluav taws xob: Tig peb lub ntsia hlau saum lub hwj chim rau sab laug. Saib xyuas: cov ntsia hlau hauv lub hwj chim muab tshem tawm tsis tau !! Tom ntej no tshem tawm qhov nqes me me ntawm lub hwj chim ntsaws thiab ntxig lub taub hau ntswj zoo li hauv daim duab… Tig lub hau ntswj rau hauv ob lub qhov kom yuam lub ntsaws rov qab. Qee lub sijhawm ntsaws cia peb mus ntawm lub qhov (socket) thiab koj tuaj yeem tuav nws thiab rub nws rov qab. (qhov no tuaj yeem nyuaj me ntsis) Tom ntej no koj tuaj yeem rub tawm lub zog fais fab nyiam qhov no: Huag, thiab tsis txhob hnov qab tig rov qab lub qhov ntsia hlau rov qab rau hauv qhov chaw kaw. (mus rau sab xis) Qhov no yuav pab ua kom muaj chaw seem tshem tawm cov khoom siv hluav taws xob. Lub tsev inverter sab laug: Ib qho ntsia hlau nyob hauv nruab nrab, nthuav tawm lub tshuab hluav taws xob grey thiab tshem tawm ob lub xov tooj cua, ua kom deb ntawm nws.

Kauj ruam 5:

Cables thiab plugs: Tsuas yog kom paub tseeb, ua ib daim duab zoo li kuv tau ua ntawm txhua lub xov tooj txuas nrog lub motherboard. Lawv tau ua kom tsis haum rau lwm lub qhov (socket) ces lawv tsim los rau qhov twg. (tseem, tsuas yog ua cov duab no, nws yuav txuag sijhawm thiab headeaks.) Tswv yim: tsis txhob rub cov hlua lossis xov hlau, Kuv yuav tsum hais: Siv lub ntsaws ntsaws ntsaws ntsaws kom rub nws tawm. Ntau lub ntsaws qhov uas raug puas tsuaj los ntawm kev tuav tes tsis zoo los yog dhia mus txog thaum nws tawg. (Kuv tsoo qee qhov yav dhau los rau) Tshem tawm cov xov tooj uas tau pw ib puag ncig hauv rooj plaub …

Kauj Ruam 6: Tshem Tawm Niam Txiv

Motherboard: Yog lawm, ntawm no yog txoj haujlwm loj, tshem cov ntsia hlau hauv qab no: Los ntawm sab laug mus rau sab xis lossis saib daim duab kom paub meej: - Ntawm sab laug hauv lub ces kaum sab saud thiab hauv qab, ob lub qhov muag ntsia hlau kub. - Nruab nrab ntawm lub hwj chim txuas thiab cov khoom siv tsis zoo, ib qho nyiaj. - Nruab nrab ntawm tus kiv cua loj thiab cov vis dis aus tawm ntsaws, ib qho nyiaj. - Nruab nrab ntawm kab ntawm cov khoom siv hluav taws xob hauv qab, ib qho nyiaj - Grey huab cua tso tawm saum lub logo "G5", tshem tawm sab laug thiab sab xis. - Nruab nrab ntawm "G5" lub qhov cua thiab lub txhab nyiaj nco, ob lub txhab nyiaj … - Nyob rau sab saum toj sab xis thiab hauv qab, ib qho nyiaj thiab ib qho kub. Tam sim no tshem tawm cov niam ntawv zoo li no: Rub ntawm qhov txias txias thiab kev sib txuas thiab rub nws tawm zoo li qhia.

Kauj Ruam 7: Kuaj thiab Hloov

Muab lub lev dawb tso rau ntawm lub rooj thiab xyuas kom koj txuas nrog nws ib yam. Tom qab ntawd khij lub capacitors nyob tom qab uas xav tau hloov pauv. Txoj hauv kev ntawd koj ua kom ntseeg tau tias koj tsis nce lub taub hau lossis tshem tawm qhov tsis raug. Cov peev txheej uas xav tau hloov pauv tau raug txheeb xyuas los ntawm: sab saum toj, ob sab thiab hauv qab thaws lossis txau cov dej muaj dej tso rau saum. Kuv xav siv cov khoom koper no, thaum ua kom sov nws nqus cov tin los ntawm niam ntawv. tab sis cov kev sib txuas tau me me uas nws tsis ua haujlwm. Qhov zoo tshaj plaws los ua qhov no yog lub taub hau ntsaws qhov sib txuas (s) ntawm lub capacitor thiab tom qab ntawd rub lub capacitor tawm ntawm lub rooj tsavxwm: Xyaum ntawm lub rooj tsav xwm qub qub ua ntej, los kawm cov txheej txheem thiab ua nws koj tus kheej: Ua kom sov ib qho. ceg, (sab laug) thiab rub lub capacitor mus rau sab xis. Tshav kub sab xis, thiab rub lub capacitor mus rau sab laug. ua haujlwm koj txoj hauv kev, ntawm qee kis txhais ceg dawb. (Siv koj lub sijhawm thiab muab lub niam ntawv lub sijhawm txaus los ua kom txias.) Kuv cov teeb meem: Zoo, Kuv tau ntxhov siab, lub sijhawm loj. (zoo, Iam tib neeg ob txoj cai? (Yog li kuv tau hais qhia rau hauv.) Ob txhais ceg ntawm ob lub tshuab hluav taws xob tau nyam hauv lub niam ntawv. Luckily rau kuv kua txiv tau ua qhov chaw seem rau lub capacitor ntxiv. Kuv tau yuam kom txuas ob lub xov hlau mus rau lwm tus neeg siv lub tshuab hluav taws xob yuav tsum tau muab tso rau lwm qhov. Nrog qee daim kab xev Kuv tau muab nws tso rau lwm qhov ntawm lub rooj tsavxwm. Tsis yog qhov kev daws teeb meem zoo tab sis nws ua haujlwm. siv qhov twg los ntawm lub zog qub qub, Kuv tsis tau yuav cov khoom tshiab. web pheej yig heev. Tab sis thov siv tib hom thiab ntsuas thiab saib qhov sib txawv !!! Cov ntaub ntawv ntau ntxiv los ntawm Asmodeo: (ntau ua tsaug rau nws) Kuv tau hloov pauv cov khoom siv hauv PC motherboards ntau zaus, thiab qhov tsis yooj yim yog desoldering Kuv muaj ib txoj hauv kev: Siv 60Watts soldering hlau, thov rau ob txhais ceg ntawm tus muab lub peev xwm tib lub sijhawm. Cia Nws sov li 10 vib nas this. (Nws yog lub capacitor tsis zoo … Koj tsis tuaj yeem rhuav tshem nws!). Tom qab ntawd, QHOV TSEEB, rub lub capacitor tawm ntawm pawg thawj coj thaum thov kev kho mob. Txhawm rau qhib lub ncoo orifice qhov twg lub peev xwm ua tau, siv tooj liab "tus Tsov tus tw" ….it yog txoj hauv kev nyuaj, tab sis nws tsim nyog siv zog. Yog tias qhov orifice tsis ntxuav ntawm koj qhov kev txaus siab, tom qab ntawd siv lub laum me me ntawm qhov loj me (0, 5 mm yog qhov zoo)..tab sis siv nws los ntawm txhais tes.. ua tus tuav rau nws nrog qee qhov kab xev cais! Ib yam uas kuv tsis pom zoo nrog Koj yog: "tso tus nqi sib npaug" Cov "capacitor maladie" yog vim cov capacitors uas tau ntsuas txog li 85 ° C ntawm qhov kub. Kuv ib txwm siv los ua cov hloov pauv hloov pauv ntawm qhov ntsuas tib yam hauv microfarads (uf) THIAB volts, tab sis muaj peev xwm tiv taus 105 ° C ntawm qhov kub thiab txias. Qhov sib txawv ntawm tus nqi yog qhov tsis tsim nyog.

Kauj Ruam 8: Muab Nws Rov Qab Ua Ke

Ua ntej tso lub motherboard rov qab koj yuav tsum tau ntxuav cov khoom cua txias ntawm lub tshuab. Qhov no tseem suav rau lub platform txias. Siv cawv dawb thiab ntxuav cov ntaub so ntswg kom tshem tawm cov khoom phem. Tom qab ntawd muab tib lub amound zoo li qhia hauv daim duab ntawm no ntawm tus neeg ua haujlwm. Khaws nws zoo li no !!! Nws yuav kis sai li sai tau thaum koj tso lub motherboard rov qab rau hauv mac. Saib xyuas qhov me me "lub teeb qhov" tso nws rov qab ua ntej hauv txoj haujlwm kom raug ua ntej koj tso rov qab rau lub niam ntawv. Qhov no tseem ceeb, lossis cov cim qhia nyob rau sab xub ntiag yuav tsis qhia kom raug. Thiab khaws cov kab ntawv hauv aera kom meej, tom qab ntawd tso rov qab rau lub motherboard thaum koj tso nws tawm. Tam sim no koj yuav tsum ua raws cov lus qhia no thim rov qab, tab sis lub sijhawm no nce txhua yam rov qab los rau hauv qhov chaw. Qhov ntawd yuav tsum yooj yim dua, cov uas koj tau ua tiav mus rau theem nex: Saib xyuas rau: -Tsis txhob yuam cov ntsia hlau !! Yog tias lawv tsis haum lossis tsis mus zoo, tej zaum koj yuav siv cov ntsia hlau tsis raug. Txheeb xyuas qhov kev xav no dua. -Txheeb xyuas yog tias txhua lub xov tooj nyob ntawd, qee lub xov tooj tuaj yeem txuas rau hauv qab ntawm lub niam ntawv, tom qab ntawd koj yuav tsum muab nws cais dua. Khaws cov xov tooj kom pom tseeb ntawm txhua yam thiab tso lawv kom raug. Lub tshav dav hlau bracket: Tsis txhob hnov qab rub nws lub kav hlau txais xov hla nws ua ntej, lwm qhov ntse koj yuav tau muab nws sib nrug dua. -Yog koj muaj teeb meem nrog cov xaim hluav taws xob sab saum toj, tsuas yog tshem lub kiv cua loj rau saum. Nws yuav ua chav rau koj tso cov kab hluav taws xob rov qab.

Kauj Ruam 9: Kuaj Lub Tsev…

Nov yog qee cov duab los ntawm lub kaus mom phem, lawv hnov tsw phem. Tam sim no koj paub tias yuav saib dab tsi. Testing Tam sim no peb yuav tsum ntsuas nws, saib thiab sawv rov qab thaum koj ntsaws rau hauv lub hwj chim. Thaum qhib lub mac yuav tsum pib zoo ib yam li nws tau ua ua ntej. Khaws qhov muag ntawm cov kaus mom tshiab, yog tias koj tau hloov lawv kom raug yam tsis muaj dab tsi yuav tshwm sim. Yog tias muaj qee yam tshwm sim: Haus luam yeeb, hnov tsw txawv, hluav taws, tawg lub kaus mom, tig lub tsev tam sim ntawd !! Txheeb xyuas qhov ua tsis raug thiab kho, thiab thov kom lwm tus pab yog tias tsim nyog! (koj tsis nyob ib leeg ntawm no) Yuav luag tiav … Thaum ua tiav kev ntsuas: Muab lub hau rov qab rau ntawm lub imac thiab tig tag nrho peb cov ntsia hlau rau sab xis. Nrog koj zoo siab, lwm qhov Imac zoo nkauj tau txais kev cawmdim los ntawm qhov chaw pov tseg. Nws yuav zoo siab ua haujlwm rau koj ua koj tus phooj ywg zoo rau ntau xyoo tom ntej …