{"id":27347,"date":"2023-03-29T11:32:11","date_gmt":"2023-03-29T04:32:11","guid":{"rendered":"https:\/\/hocvienit.vn\/?p=27347"},"modified":"2024-07-01T23:42:55","modified_gmt":"2024-07-01T16:42:55","slug":"pan-benh-may-asus-k53sd-rev-2-1-co-nguon-khong-len-hinh","status":"publish","type":"post","link":"https:\/\/hocvienit.vn\/?p=27347","title":{"rendered":"Pan b\u1ec7nh: M\u00e1y Asus K53SD rev 2.1 c\u00f3 ngu\u1ed3n kh\u00f4ng l\u00ean h\u00ecnh"},"content":{"rendered":"

Nh\u1eb1m h\u1ed7 tr\u1ee3 c\u00e1c b\u1ea1n k\u1ef9 thu\u1eadt vi\u00ean c\u00f3 th\u1ec3 nhanh ch\u00f3ng s\u1eeda ch\u1eefa ch\u00ednh x\u00e1c nh\u1eefng pan b\u1ec7nh ph\u1ed5 bi\u1ebfn tr\u00ean m\u00e1y t\u00ednh. HLV. Tr\u01b0\u01a1ng V\u0103n Sinh chia s\u1ebb t\u1edbi c\u00e1c b\u1ea1n c\u00e1ch s\u1eeda m\u00e1y Asus K53SD rev 2.1 c\u00f3 ngu\u1ed3n kh\u00f4ng l\u00ean h\u00ecnh<\/strong>.<\/span><\/p>\n

\"Pan
Pan b\u1ec7nh: M\u00e1y Asus K53SD rev 2.1 c\u00f3 ngu\u1ed3n kh\u00f4ng l\u00ean h\u00ecnh<\/span><\/figcaption><\/figure>\n

Xem th\u00eam:\u00a0Pan b\u1ec7nh: M\u00e1y HP Probook 450 G3 c\u1eafm v\u00e0o nh\u00e1y \u0111\u00e8n ch\u00e2n s\u1ea1c<\/a><\/span><\/p><\/blockquote>\n

T\u00ecnh tr\u1ea1ng<\/strong><\/span><\/h2>\n

M\u00e1y laptop Asus K53SD c\u00f3 ngu\u1ed3n kh\u00f4ng l\u00ean h\u00ecnh.<\/span><\/p>\n

Nguy\u00ean nh\u00e2n<\/strong><\/span><\/h2>\n

Sau qu\u00e1 tr\u00ecnh b\u1eaft b\u1ec7nh, chuy\u00ean gia \u0111\u00e3 t\u00ecm ra nguy\u00ean nh\u00e2n do \u0111i\u1ec7n tr\u1edf PR 8124 gi\u1ea3m tr\u1ecb s\u1ed1 l\u00e0 m\u1ea5t \u00e1p l\u1ec7nh m\u1edf ngu\u1ed3n CPU_VRON_PWR.<\/span><\/p>\n

Thao t\u00e1c s\u1eeda ch\u1eefa<\/strong><\/span><\/h2>\n

C\u00e1c b\u01b0\u1edbc ti\u1ebfn h\u00e0nh s\u1eeda ch\u1eefa laptop Asus K53SD c\u00f3 ngu\u1ed3n kh\u00f4ng l\u00ean h\u00ecnh \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n nh\u01b0 sau:<\/span><\/p>\n

B\u01b0\u1edbc 1:<\/strong> Ki\u1ec3m tra t\u00ecnh tr\u1ea1ng d\u00f2ng \u0103n 0.15A, m\u1ea5t ngu\u1ed3n CPU.<\/span><\/p>\n

\"H\u00ecnh
H\u00ecnh \u1ea3nh Mainboard laptop Asus K53SD rev 2.1 tr\u00ean th\u1ef1c t\u1ebf<\/span><\/figcaption><\/figure>\n

B\u01b0\u1edbc 2:<\/strong> Ti\u1ebfp t\u1ee5c ti\u1ebfn h\u00e0nh ki\u1ec3m tra c\u00e1c ngu\u1ed3n th\u1ee9 c\u1ea5p th\u1ea5y \u0111\u1ee7.<\/span><\/p>\n

B\u01b0\u1edbc 3:<\/strong> Ki\u1ec3m tra \u0111i\u1ec1u ki\u1ec7n IC ngu\u1ed3n CPU PU 8000 th\u1ea5y ch\u00e2n s\u1ed1 7 m\u1ea5t \u00e1p (L\u1ec7nh CPU_VRON_PWR l\u1ec7nh m\u1edf ngu\u1ed3n CPU b\u00ecnh th\u01b0\u1eddng c\u00f3 3.3V).<\/span><\/p>\n

\"L\u1ec7nh
L\u1ec7nh CPU_VRON_PWR tr\u00ean s\u01a1 \u0111\u1ed3 m\u1ea1ch<\/span><\/figcaption><\/figure>\n

B\u01b0\u1edbc 4:<\/strong> \u0110o th\u00f4ng m\u1ea1ch \u0111\u01b0\u1eddng n\u00e0y th\u1ea5y tr\u1edf kh\u00e1ng th\u1ea5p c\u00f3 60 ohm.<\/span><\/p>\n

B\u01b0\u1edbc 5:<\/strong> Th\u1eed nh\u1ea5c tr\u1edf PR 8124 th\u1ea5y tr\u1edf kh\u00e1ng \u0111\u01b0\u1eddng n\u00e0y v\u1ec1 cao, c\u1eafm \u0111i\u1ec7n k\u00edch d\u00f2ng m\u00e1y l\u00ean m\u00e0n.<\/span><\/p>\n

C\u00f3 th\u1ec3 b\u1ea1n quan t\u00e2m:\u00a0T\u1ed5ng h\u1ee3p nh\u1eefng pan b\u1ec7nh nh\u1ea5t \u0111\u1ecbnh ph\u1ea3i g\u1eb7p c\u1ee7a k\u1ef9 thu\u1eadt vi\u00ean s\u1eeda ch\u1eefa m\u00e1y t\u00ednh<\/a><\/span><\/p><\/blockquote>\n

Tr\u00ean \u0111\u00e2y l\u00e0 chia s\u1ebb c\u1ee7a HLV. Tr\u01b0\u01a1ng V\u0103n Sinh v\u1ec1 c\u00e1ch s\u1eeda m\u00e1y Asus K53SD c\u00f3 ngu\u1ed3n kh\u00f4ng l\u00ean h\u00ecnh. Hy v\u1ecdng nh\u1eefng ki\u1ebfn th\u1ee9c n\u00e0y c\u00f3 th\u1ec3 gi\u00fap \u00edch cho b\u1ea1n trong qu\u00e1 tr\u00ecnh h\u1ecdc t\u1eadp v\u00e0 l\u00e0m vi\u1ec7c. N\u1ebfu c\u00f3 b\u1ea5t c\u1ee9 th\u1eafc m\u1eafc n\u00e0o th\u00ec h\u00e3y \u0111\u1ec3 l\u1ea1i b\u00ecnh lu\u1eadn ngay d\u01b0\u1edbi b\u00e0i vi\u1ebft n\u00e0y ho\u1eb7c inbox tr\u1ef1c ti\u1ebfp cho HOCVIENiT.vn \u0111\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i \u0111\u00e1p t\u1ed1t nh\u1ea5t. Ch\u00fac b\u1ea1n th\u00e0nh c\u00f4ng!<\/span><\/p>\n

M\u1ecdi chi ti\u1ebft xin vui l\u00f2ng li\u00ean h\u1ec7:
\n<\/i>C\u00d4NG TY C\u1ed4 PH\u1ea6N H\u1eccC VI\u1ec6N IT
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\nH\u1ecdc vi\u1ec7n IT.vn \u2013 Truy\u1ec1n ngh\u1ec1 th\u1ef1c t\u1ebf c\u00f9ng b\u1ea1n \u0111\u1ebfn th\u00e0nh c\u00f4ng!\u00a0<\/i><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

Nh\u1eb1m h\u1ed7 tr\u1ee3 c\u00e1c b\u1ea1n k\u1ef9 thu\u1eadt vi\u00ean c\u00f3 th\u1ec3 nhanh ch\u00f3ng s\u1eeda ch\u1eefa ch\u00ednh x\u00e1c nh\u1eefng pan b\u1ec7nh ph\u1ed5 bi\u1ebfn tr\u00ean m\u00e1y t\u00ednh. HLV. Tr\u01b0\u01a1ng V\u0103n Sinh chia s\u1ebb t\u1edbi c\u00e1c b\u1ea1n c\u00e1ch s\u1eeda m\u00e1y Asus K53SD rev 2.1 c\u00f3 ngu\u1ed3n kh\u00f4ng l\u00ean h\u00ecnh.<\/p>\n","protected":false},"author":95,"featured_media":27348,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[185,94,192],"tags":[770,242],"_links":{"self":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/posts\/27347"}],"collection":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/users\/95"}],"replies":[{"embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=27347"}],"version-history":[{"count":0,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/posts\/27347\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/media\/27348"}],"wp:attachment":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=27347"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=27347"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=27347"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}