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(pix attach)capasitor terbakar - i dont see it burnt!?
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Capacitor biasa nya mengelembung dulu. Peh tu dia meleleh kuar. Cuba test ngan multimeter dulu. |
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Post Last Edit by budingyun at 11-3-2010 11:03
ya la..okey ajer.. |
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Post Last Edit by budingyun at 11-3-2010 11:03
ya la..okey ajer..
budingyun Post at 11-3-2010 11:02 
tue lh,saya pun tgk mcm xde masalah pada kapasitor tue..
my prob still xdpt fix lg..
pc xboleh ON..dh tukar power supply still cannot on,dh check ram,hdd etc still xboleh on..
even mobo pun saya check xde tanda2 burning.. |
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DESCRIBE APA PROBLEM MOBO AWAK NI....?
TAK NAMPAK CAM BURN PUN...BIASA KAT MOBO...KAPASITOR KEMBONG AJE...
AMAT2 JARANG MOBO ROSAK SBB SATU KAPASITOR....
ADA YG TU KEMBONG PUN RUNNING FINE....
KALAU KAPASITOR BURN TUKAR KAPASITOR SAJA LA...RELAKS BYK OTAI MOBO DI SINI |
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Capacitor biasa nya mengelembung dulu. Peh tu dia meleleh kuar. Cuba test ngan multimeter dulu.
Megasuria Post at 11-3-2010 11:01
normally ade xpernah terjadi kapasitor xburn tp bila check gune multimeter,ia xberfungsi lg? |
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DESCRIBE APA PROBLEM MOBO AWAK NI....?
TAK NAMPAK CAM BURN PUN...BIASA KAT MOBO...KAPASITOR KEMBONG AJE...
AMAT2 JARANG MOBO ROSAK SBB SATU KAPASITOR....
ADA YG TU KEMBONG PUN RUNNING FINE....
KAL ...
stamppad Post at 11-3-2010 11:15
last time saya reformat pc saya..semasa installation windows tue, half way dia suddenly blackout..lepas tue,saya on balik pc terus xdpt on lg..then i suspect PSU problem..bile tukar PSU lain still cannot ON |
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tah ok je kapasitor ni.em ni da masalah len kot.paling mudah try je cek kt kedai len |
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DESCRIBE APA PROBLEM MOBO AWAK NI....?
TAK NAMPAK CAM BURN PUN...BIASA KAT MOBO...KAPASITOR KEMBONG AJE...
AMAT2 JARANG MOBO ROSAK SBB SATU KAPASITOR....
ADA YG TU KEMBONG PUN RUNNING FINE....
KAL ...
stamppad Post at 11/3/2010 11:15 AM 
kengkadang kapasitor dh byk terbakar pon masih boleh hidup.. |
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adakah kemungkinan BIOS corrupt?? |
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adakah kemungkinan BIOS corrupt??
budingyun Post at 11-3-2010 11:23
macamane nk tau BIOS corrupt atau x...??? bios tue dlm hard disk ke? |
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ala masa on pc kan kluar skrin hitam..
cpu detected..hdd detected apa sumer tuh..biasa phoenix BIOS.. |
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ala masa on pc kan kluar skrin hitam..
cpu detected..hdd detected apa sumer tuh..biasa phoenix BIOS..
budingyun Post at 11-3-2010 11:36
xde..so camne nk recover BIOS semula ye budingyun? |
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ni pon aku xbaper tau..tp BIOS tu ada hardwarenya..maybe leh ditukar @ di re flash..sbb itu ROM ajer... |
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Post Last Edit by batmana at 11-3-2010 12:09
Post Last Edit by batmana at 11-3-2010 12:04
1. ada capasitor tester tak?, bukan multimeter
2. cube amik gmba bawah base capasitor, semua capasitor yg ade dlm board tu, capasitor cmni ada kalanya gelembung kebawah.
aku slalu repair capasitor model cmni, mmg slalu gak jumpe customer punye board smpai meletup capasitor tu, kdg2 production kt kilang ni pakai komponen yg 'pirates', walaupun jenama tu nama besar2 cm asus ke..abit ke.. sbb tu skrg, byk mobo baru pakai solid capasitor, yg pasti klu beli mobo, pstikan ada tulis solid capasitor..
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Post Last Edit by batmana at 11-3-2010 12:04
1. ada capasitor tester tak?, bukan multimeter tau
2. cube amik gmba bawah base capasitor, semua capasitor yg ade dlm board tu, capasitor cmni ada ka ...
batmana Post at 11-3-2010 12:03
kalau gune multimeter knp ye batmana? xde isyarat apa2 ke? |
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ni pon aku xbaper tau..tp BIOS tu ada hardwarenya..maybe leh ditukar @ di re flash..sbb itu ROM ajer...
budingyun Post at 11-3-2010 11:59
ermm..berapa harga hardware utk BIOS ye anggaran.. |
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boleh pakai multimeter, tapi kene disconnect dulu kapasitor dari mobo tu.
tapi , pada aku, check dulu secara visual, tgk bah. base capasitor.kot2 gelembung kebwh. |
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kalau nk check capasitor tanpa perlu keluarkn kapasitor tu , gune Capasitor ESR tester
tapi harganye mahal skit, dlm RM200 ke RM800.00
mana2 kedai repair elektronik ada tester ni. klu nk beli kt jalan pasar ada.
kelebihannye, leh test kapasitor tu samada bad cap @ tak tanpa disconnect dari mobo tu.
so, dpt jimatkn masa utk testing cap.
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aku pon nak upload gambar gak la... transistor laptop tebako.
memang hancur jadi abu la tengah2 tu.
laptop member suruh tengokkan nape tak idup.
tgk2 tebako dah motherboard. kawasan transister kecik gile tu.. 2mm kot besarnye.
mane nak cari tatau la.
jadi tukun la gamaknye laptop tu.
back to topic.
betol lah kene cek capasitor lain tu.. kalau yang ada pangkah kat atas tu kalau rosak
akan gelembung atau pon pecah terus keluar cecair.
try cek capasitor yang tade pangkah tu.. cek bleah bawah.. cam buasir tu NG le tu.
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Post time 11-3-2010 10:54 AM
变色卡
Author
