{"id":50188,"date":"2023-04-21T15:15:56","date_gmt":"2023-04-21T20:15:56","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-to-clean-a-motherboard\/"},"modified":"2025-01-21T07:14:01","modified_gmt":"2025-01-21T12:14:01","slug":"how-to-clean-a-motherboard","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/vi\/how-to-clean-a-motherboard\/","title":{"rendered":"L\u00e0m s\u1ea1ch bo m\u1ea1ch ch\u1ee7: H\u01b0\u1edbng d\u1eabn chi ti\u1ebft"},"content":{"rendered":"<p>Vi\u1ec7c v\u1ec7 sinh bo m\u1ea1ch ch\u1ee7 \u0111\u1ecbnh k\u1ef3 l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a m\u00e1y t\u00ednh. B\u1ee5i b\u1ea9n, t\u00f3c v\u00e0 c\u00e1c m\u1ea3nh v\u1ee5n kh\u00e1c c\u00f3 th\u1ec3 t\u00edch t\u1ee5 theo th\u1eddi gian, g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng qu\u00e1 nhi\u1ec7t, ch\u1eadp m\u1ea1ch v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 kh\u00e1c. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd h\u01b0\u1edbng d\u1eabn chi ti\u1ebft c\u00e1ch v\u1ec7 sinh bo m\u1ea1ch ch\u1ee7 m\u1ed9t c\u00e1ch an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n<h3>Chu\u1ea9n b\u1ecb d\u1ee5ng c\u1ee5<\/h3>\n<p>Tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u, h\u00e3y chu\u1ea9n b\u1ecb \u0111\u1ea7y \u0111\u1ee7 c\u00e1c d\u1ee5ng c\u1ee5 c\u1ea7n thi\u1ebft:<\/p>\n<ul>\n<li>Tua v\u00edt<\/li>\n<li>C\u1ecd m\u1ec1m ch\u1ed1ng t\u0129nh \u0111i\u1ec7n<\/li>\n<li>B\u00ecnh x\u1ecbt kh\u00ed n\u00e9n<\/li>\n<li>C\u1ed3n isopropyl 99% (IPA)<\/li>\n<li>Kh\u0103n gi\u1ea5y m\u1ec1m, kh\u00f4ng x\u01a1<\/li>\n<li>B\u00f4ng t\u0103m<\/li>\n<li>D\u00e2y bu\u1ed9c nh\u1ef1a (t\u00f9y ch\u1ecdn)<\/li>\n<li>G\u0103ng tay ch\u1ed1ng t\u0129nh \u0111i\u1ec7n (khuy\u1ebfn kh\u00edch)<\/li>\n<li>V\u00f2ng \u0111eo tay ch\u1ed1ng t\u0129nh \u0111i\u1ec7n (khuy\u1ebfn kh\u00edch)<\/li>\n<\/ul>\n<h3>Ng\u1eaft k\u1ebft n\u1ed1i ngu\u1ed3n \u0111i\u1ec7n<\/h3>\n<p>\u0110\u1ea3m b\u1ea3o \u0111\u00e3 ng\u1eaft ho\u00e0n to\u00e0n ngu\u1ed3n \u0111i\u1ec7n c\u1ee7a m\u00e1y t\u00ednh, r\u00fat ph\u00edch c\u1eafm kh\u1ecfi \u1ed5 \u0111i\u1ec7n v\u00e0 th\u00e1o pin CMOS (n\u1ebfu c\u00f3).  \u0110i\u1ec1u n\u00e0y c\u1ef1c k\u1ef3 quan tr\u1ecdng \u0111\u1ec3 tr\u00e1nh g\u00e2y h\u01b0 h\u1ecfng cho bo m\u1ea1ch ch\u1ee7.<\/p>\n<h3>Th\u00e1o r\u1eddi linh ki\u1ec7n<\/h3>\n<p>C\u1ea9n th\u1eadn th\u00e1o r\u1eddi c\u00e1c linh ki\u1ec7n k\u1ebft n\u1ed1i v\u1edbi bo m\u1ea1ch ch\u1ee7, bao g\u1ed3m card \u0111\u1ed3 h\u1ecda, RAM, \u1ed5 c\u1ee9ng, \u1ed5 \u0111\u0129a quang v\u00e0 c\u00e1c c\u00e1p k\u1ebft n\u1ed1i. Ghi ch\u00fa ho\u1eb7c ch\u1ee5p \u1ea3nh l\u1ea1i v\u1ecb tr\u00ed c\u1ee7a c\u00e1c linh ki\u1ec7n \u0111\u1ec3 d\u1ec5 d\u00e0ng l\u1eafp \u0111\u1eb7t l\u1ea1i sau n\u00e0y.<\/p>\n<h3>L\u00e0m s\u1ea1ch b\u1ee5i b\u1ea9n<\/h3>\n<p>S\u1eed d\u1ee5ng c\u1ecd m\u1ec1m ch\u1ed1ng t\u0129nh \u0111i\u1ec7n \u0111\u1ec3 qu\u00e9t s\u1ea1ch b\u1ee5i b\u1ea9n b\u00e1m tr\u00ean b\u1ec1 m\u1eb7t bo m\u1ea1ch ch\u1ee7.  \u0110\u1ed1i v\u1edbi nh\u1eefng khe h\u1eb9p v\u00e0 kh\u00f3 ti\u1ebfp c\u1eadn, s\u1eed d\u1ee5ng b\u00ecnh x\u1ecbt kh\u00ed n\u00e9n \u0111\u1ec3 lo\u1ea1i b\u1ecf b\u1ee5i b\u1ea9n.  L\u01b0u \u00fd kh\u00f4ng x\u1ecbt kh\u00ed n\u00e9n qu\u00e1 g\u1ea7n bo m\u1ea1ch ch\u1ee7 v\u00e0 kh\u00f4ng s\u1eed d\u1ee5ng m\u00e1y h\u00fat b\u1ee5i v\u00ec c\u00f3 th\u1ec3 t\u1ea1o ra t\u0129nh \u0111i\u1ec7n.<\/p>\n<h3>V\u1ec7 sinh c\u00e1c khe c\u1eafm<\/h3>\n<p>D\u00f9ng c\u1ecd m\u1ec1m v\u00e0 b\u00ecnh x\u1ecbt kh\u00ed n\u00e9n \u0111\u1ec3 l\u00e0m s\u1ea1ch c\u00e1c khe c\u1eafm RAM, PCI-E v\u00e0 c\u00e1c khe c\u1eafm kh\u00e1c. \u0110\u1ea3m b\u1ea3o kh\u00f4ng l\u00e0m cong ho\u1eb7c g\u00e3y c\u00e1c ch\u00e2n ti\u1ebfp x\u00fac trong khe c\u1eafm.<\/p>\n<h3>V\u1ec7 sinh b\u1eb1ng c\u1ed3n IPA<\/h3>\n<p>Nh\u00fang b\u00f4ng t\u0103m v\u00e0o c\u1ed3n IPA v\u00e0 nh\u1eb9 nh\u00e0ng lau s\u1ea1ch c\u00e1c v\u1ebft b\u1ea9n c\u1ee9ng \u0111\u1ea7u tr\u00ean bo m\u1ea1ch ch\u1ee7, \u0111\u1eb7c bi\u1ec7t l\u00e0 xung quanh c\u00e1c chip v\u00e0 linh ki\u1ec7n.  L\u01b0u \u00fd kh\u00f4ng s\u1eed d\u1ee5ng qu\u00e1 nhi\u1ec1u c\u1ed3n v\u00e0 tr\u00e1nh \u0111\u1ec3 c\u1ed3n ch\u1ea3y v\u00e0o c\u00e1c khe c\u1eafm.<\/p>\n<h3>Ki\u1ec3m tra l\u1ea1i<\/h3>\n<p>Sau khi v\u1ec7 sinh xong, h\u00e3y ki\u1ec3m tra l\u1ea1i k\u1ef9 l\u01b0\u1ee1ng bo m\u1ea1ch ch\u1ee7 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u00f4ng c\u00f2n b\u1ee5i b\u1ea9n v\u00e0 c\u00e1c m\u1ea3nh v\u1ee5n.  Ki\u1ec3m tra c\u00e1c ch\u00e2n ti\u1ebfp x\u00fac, khe c\u1eafm v\u00e0 c\u00e1c linh ki\u1ec7n xem c\u00f3 b\u1ecb h\u01b0 h\u1ecfng hay kh\u00f4ng.<\/p>\n<h3>L\u1eafp \u0111\u1eb7t l\u1ea1i linh ki\u1ec7n<\/h3>\n<p>Khi bo m\u1ea1ch ch\u1ee7 \u0111\u00e3 kh\u00f4 ho\u00e0n to\u00e0n, ti\u1ebfn h\u00e0nh l\u1eafp \u0111\u1eb7t l\u1ea1i c\u00e1c linh ki\u1ec7n theo \u0111\u00fang v\u1ecb tr\u00ed ban \u0111\u1ea7u.  \u0110\u1ea3m b\u1ea3o c\u00e1c linh ki\u1ec7n \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i ch\u1eafc ch\u1eafn v\u00e0 \u0111\u00fang c\u00e1ch.<\/p>\n<h3>Ki\u1ec3m tra ho\u1ea1t \u0111\u1ed9ng<\/h3>\n<p>Sau khi l\u1eafp \u0111\u1eb7t xong, k\u1ebft n\u1ed1i l\u1ea1i ngu\u1ed3n \u0111i\u1ec7n v\u00e0 kh\u1edfi \u0111\u1ed9ng m\u00e1y t\u00ednh \u0111\u1ec3 ki\u1ec3m tra ho\u1ea1t \u0111\u1ed9ng.  N\u1ebfu m\u00e1y t\u00ednh ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng, qu\u00e1 tr\u00ecnh v\u1ec7 sinh \u0111\u00e3 ho\u00e0n t\u1ea5t.<\/p>\n<p>Vi\u1ec7c v\u1ec7 sinh bo m\u1ea1ch ch\u1ee7 th\u01b0\u1eddng xuy\u00ean kh\u00f4ng ch\u1ec9 gi\u00fap m\u00e1y t\u00ednh ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh h\u01a1n m\u00e0 c\u00f2n gi\u00fap k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a linh ki\u1ec7n.  H\u00e3y th\u1ef1c hi\u1ec7n v\u1ec7 sinh bo m\u1ea1ch ch\u1ee7 \u0111\u1ecbnh k\u1ef3 6 th\u00e1ng m\u1ed9t l\u1ea7n ho\u1eb7c khi th\u1ea5y c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng t\u1ed1t nh\u1ea5t cho m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vi\u1ec7c v\u1ec7 sinh bo m\u1ea1ch ch\u1ee7 \u0111\u1ecbnh k\u1ef3 l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a m\u00e1y t\u00ednh. B\u1ee5i b\u1ea9n, t\u00f3c v\u00e0 c\u00e1c m\u1ea3nh v\u1ee5n kh\u00e1c c\u00f3 th\u1ec3 t\u00edch t\u1ee5 theo th\u1eddi gian, g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng qu\u00e1 nhi\u1ec7t, ch\u1eadp m\u1ea1ch v\u00e0 c\u00e1c v\u1ea5n<\/p>\n","protected":false},"author":1,"featured_media":20140,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6406],"tags":[],"class_list":["post-50188","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/50188","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/comments?post=50188"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/50188\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media\/20140"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media?parent=50188"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/categories?post=50188"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/tags?post=50188"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}