Service manuals, schematics, eproms for electrical technicians
SONY PCG-K2T VGN-CR322H VGN-CR490 VGN-CR392 VGN-CR31S QUANTA GD1B MBX-177A REV 2A SCH
Type: 
(PDF)
(PDF)Size
1.4 MB
1.4 MB
Page
35
35
Category
NOTEBOOK-PC
SERVICE MANUAL
NOTEBOOK-PC
SERVICE MANUAL
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- Also known:
SONY PCGK-2T VGNCR-322H VGNCR-490 QUANTA GD-1B MBX-177A REV PCGK2T VGNCR322H VGNCR490 VGNCR392 VGNCR31S GD1B MBX177A 2A PCGK VGNCR 322 490 392 31 GD MBX 177 PCG K2T VGN CR322H CR490 CR392 CR31S 177A PCG-K2T VGN-CR322H VGN-CR490 VGN-CR392 VGN-CR31S
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Have a nice Day! - See related repair forum topics below. May be help you to repair.
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Relevant NOTEBOOK-PC forum topics:
mindent megtetem amit lehetett, kicsereltem procit, ram, hm55, ujra irtam a bioszt, a tunetek nem szuntek meg. Normalisan elindul megjelenik a kep, kb 30s uttan, felgyorsul a cooler s leal. A homerseglet jo, lemertem egy termovizios homerovel a procit, nem proceszor tulmelegedese okoza. Talalkozott valaki ezzekel a tunetekel. Koszi
üdv mindenkinek!
a problémám a következö:
a gép bekapcsol megy kb 10perc,akár 30 percet is és utána kikapcsol,elötte lehet hallani leállitja a vinyot,kijelzöt,és igy még megy kb egy percig.
teljes leállása után nem lehet ujrainditani,csak ugy hogy akku le,és a bios elem ki.aztán indul,de sajna ugyanolyan rossz. :-(
tesztelve: vinyo,ramok,procihütés,kijelzö,tápegység.
nem forr benne semmi,a chipset proci 42 fokos.
el kellene valahogy inditani,mert sok adat rajta van a vinyon,és menteni kellene.
ötlet valami?
MEGOLDÁS:BGA átmelegitéssel jo lett!sajnos csak most volt rá idöm.
üdv:atis
Sziasztok Urak
Fent említett laptophoz keresek ezüst+fehér színű kávát. Leejtették, eltört, persze a kijelzője is, ami már van.
Köszönettel: Csaba
Sziasztok
Fent említetthez keresek bontott(új) és jó ventillátort.
Kösz: Csaba
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