{"id":8646,"date":"2024-06-06T01:51:23","date_gmt":"2024-06-06T01:51:23","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=8646"},"modified":"2024-06-06T01:51:23","modified_gmt":"2024-06-06T01:51:23","slug":"ceiling-light-fixture-replacement-guide","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/life\/home-improvement\/ceiling-light-fixture-replacement-guide\/","title":{"rendered":"Thay th\u1ebf \u0111\u00e8n tr\u1ea7n &#8211; H\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc"},"content":{"rendered":"<h2 class=\"wp-block-heading\">C\u00e1ch thay th\u1ebf \u0111\u00e8n tr\u1ea7n: H\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc<\/h2>\n\n<h2 class=\"wp-block-heading\">Tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u<\/h2>\n\n<p>Tr\u01b0\u1edbc khi b\u1eaft tay v\u00e0o s\u1eeda ch\u1eefa \u0111i\u1ec7n, h\u00e3y \u0111\u1ea3m b\u1ea3o an to\u00e0n cho b\u1ea3n th\u00e2n b\u1eb1ng c\u00e1ch ng\u1eaft ngu\u1ed3n \u0111i\u1ec7n c\u1ee7a \u0111\u00e8n tr\u1ea7n t\u1ea1i c\u00f4ng t\u1eafc t\u01b0\u1eddng v\u00e0 n\u1ebfu c\u1ea7n, t\u1ea1i b\u1ea3ng \u0111i\u1ec7n ch\u00ednh. Chu\u1ea9n b\u1ecb c\u00e1c c\u00f4ng c\u1ee5 v\u00e0 v\u1eadt li\u1ec7u c\u1ea7n thi\u1ebft: tua v\u00edt, b\u00fat th\u1eed \u0111i\u1ec7n kh\u00f4ng ti\u1ebfp x\u00fac, \u0111\u00e8n tr\u1ea7n m\u1edbi, \u0111\u1ea7u n\u1ed1i d\u00e2y, b\u0103ng d\u00ednh \u0111i\u1ec7n (t\u00f9y ch\u1ecdn) v\u00e0 b\u1ea5t k\u1ef3 ph\u1ea7n c\u1ee9ng c\u1ee5 th\u1ec3 n\u00e0o \u0111i k\u00e8m v\u1edbi \u0111\u00e8n m\u1edbi c\u1ee7a b\u1ea1n.<\/p>\n\n<h2 class=\"wp-block-heading\">B\u01b0\u1edbc 1: Th\u00e1o \u0111\u00e8n c\u0169<\/h2>\n\n<p>B\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1ch th\u00e1o ch\u1ee5p \u0111\u00e8n ho\u1eb7c chao \u0111\u00e8n, l\u00e0m theo h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t. Th\u00e1o c\u00e1c v\u00edt l\u1eafp ho\u1eb7c n\u00fam v\u1eb7n gi\u1eef \u0111\u1ebf \u0111\u00e8n v\u00e0o h\u1ed9p tr\u1ea7n v\u00e0 nh\u1eb9 nh\u00e0ng t\u00e1ch \u0111\u00e8n ra kh\u1ecfi h\u1ed9p.<\/p>\n\n<h2 class=\"wp-block-heading\">B\u01b0\u1edbc 2: Ki\u1ec3m tra ngu\u1ed3n \u0111i\u1ec7n v\u00e0 ng\u1eaft k\u1ebft n\u1ed1i d\u00e2y<\/h2>\n\n<p>S\u1eed d\u1ee5ng b\u00fat th\u1eed \u0111i\u1ec7n kh\u00f4ng ti\u1ebfp x\u00fac \u0111\u1ec3 x\u00e1c nh\u1eadn r\u1eb1ng ngu\u1ed3n \u0111i\u1ec7n \u0111\u00e3 t\u1eaft tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh. Ng\u1eaft k\u1ebft n\u1ed1i d\u00e2y \u0111\u00e8n kh\u1ecfi d\u00e2y m\u1ea1ch, c\u1ea9n th\u1eadn x\u1eed l\u00fd b\u1ea5t k\u1ef3 d\u00e2y n\u1ed1i \u0111\u1ea5t n\u00e0o. Th\u00e1o thanh l\u1eafp c\u0169 \u0111\u01b0\u1ee3c g\u1eafn v\u00e0o h\u1ed9p tr\u1ea7n.<\/p>\n\n<h2 class=\"wp-block-heading\">B\u01b0\u1edbc 3: Chu\u1ea9n b\u1ecb \u0111\u00e8n tr\u1ea7n m\u1edbi<\/h2>\n\n<p>C\u1ea9n th\u1eadn m\u1edf h\u1ed9p \u0111\u00e8n m\u1edbi, th\u00e1o ch\u1ee5p \u0111\u00e8n th\u1ee7y tinh v\u00e0 \u0111\u1ec3 sang m\u1ed9t b\u00ean. Ki\u1ec3m tra d\u00e2y c\u1ee7a \u0111\u00e8n, th\u01b0\u1eddng bao g\u1ed3m d\u00e2y n\u00f3ng m\u00e0u \u0111en, d\u00e2y trung t\u00ednh m\u00e0u tr\u1eafng v\u00e0 d\u00e2y n\u1ed1i \u0111\u1ea5t m\u00e0u xanh l\u00e1 c\u00e2y ho\u1eb7c \u0111\u1ed3ng tr\u1ea7n. N\u1ebfu c\u1ea7n, h\u00e3y k\u1ebft n\u1ed1i c\u00e1c d\u00e2y m\u00e0u \u0111en v\u00e0 tr\u1eafng cho nhi\u1ec1u \u1ed5 c\u1eafm \u0111\u00e8n. X\u00e1c \u0111\u1ecbnh ph\u01b0\u01a1ng ph\u00e1p l\u1eafp \u0111\u1eb7t t\u1eeb h\u01b0\u1edbng d\u1eabn c\u1ee7a \u0111\u00e8n.<\/p>\n\n<h2 class=\"wp-block-heading\">B\u01b0\u1edbc 4: L\u1eafp thanh l\u1eafp<\/h2>\n\n<p>\u0110\u1eb7t thanh l\u1eafp m\u1edbi v\u00e0o \u0111\u1ebf \u0111\u00e8n v\u00e0 g\u1eafn v\u00e0o h\u1ed9p tr\u1ea7n b\u1eb1ng v\u00edt. N\u1ebfu c\u1ea7n, h\u00e3y v\u1eb7n \u1ed1ng l\u1eafp c\u00f3 ren v\u00e0o thanh l\u1eafp \u0111\u1ec3 l\u1eafp c\u00e1c \u0111\u00e8n n\u1eb7ng h\u01a1n.<\/p>\n\n<h2 class=\"wp-block-heading\">B\u01b0\u1edbc 5: Ki\u1ec3m tra d\u00e2y m\u1ea1ch<\/h2>\n\n<p>\u0110\u1ea3m b\u1ea3o r\u1eb1ng d\u00e2y m\u1ea1ch ph\u00f9 h\u1ee3p \u0111\u1ec3 k\u1ebft n\u1ed1i v\u1edbi \u0111\u00e8n m\u1edbi, th\u01b0\u1eddng bao g\u1ed3m d\u00e2y tr\u1eafng (trung t\u00ednh), d\u00e2y \u0111en (n\u00f3ng) v\u00e0 d\u00e2y xanh l\u00e1 c\u00e2y ho\u1eb7c \u0111\u1ed3ng tr\u1ea7n (n\u1ed1i \u0111\u1ea5t). N\u1ebfu h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n c\u0169 ho\u1eb7c b\u1ecb h\u1ecfng, h\u00e3y gia c\u1ed1 ph\u1ea7n c\u00e1ch \u0111i\u1ec7n b\u1eb1ng b\u0103ng d\u00ednh \u0111i\u1ec7n.<\/p>\n\n<h2 class=\"wp-block-heading\">B\u01b0\u1edbc 6: K\u1ebft n\u1ed1i d\u00e2y n\u1ed1i \u0111\u1ea5t<\/h2>\n\n<p>T\u1ea1o m\u1ed9t \u0111\u01b0\u1eddng d\u1eabn kim lo\u1ea1i cho d\u00e2y n\u1ed1i \u0111\u1ea5t c\u1ee7a \u0111\u00e8n \u0111\u1ebfn d\u00e2y n\u1ed1i \u0111\u1ea5t c\u1ee7a m\u1ea1ch. \u0110\u1ed1i v\u1edbi h\u1ed9p tr\u1ea7n b\u1eb1ng nh\u1ef1a, h\u00e3y k\u1ebft n\u1ed1i ch\u00fang tr\u1ef1c ti\u1ebfp b\u1eb1ng \u0111\u1ea7u n\u1ed1i d\u00e2y. \u0110\u1ed1i v\u1edbi h\u1ed9p kim lo\u1ea1i, h\u00e3y k\u1ebft n\u1ed1i d\u00e2y n\u1ed1i \u0111\u1ea5t c\u1ee7a m\u1ea1ch v\u1edbi thanh l\u1eafp ho\u1eb7c h\u1ed9p kim lo\u1ea1i v\u00e0 g\u1eafn d\u00e2y d\u1eabn n\u1ed1i \u0111\u1ea5t c\u1ee7a \u0111\u00e8n v\u00e0o \u0111\u1ea7u kia c\u1ee7a d\u00e2y n\u1ed1i \u0111\u1ea5t.<\/p>\n\n<h2 class=\"wp-block-heading\">B\u01b0\u1edbc 7: K\u1ebft n\u1ed1i d\u00e2y trung t\u00ednh v\u00e0 n\u00f3ng<\/h2>\n\n<p>N\u1ed1i d\u00e2y trung t\u00ednh c\u1ee7a m\u1ea1ch v\u1edbi d\u00e2y d\u1eabn trung t\u00ednh c\u1ee7a \u0111\u00e8n v\u00e0 d\u00e2y n\u00f3ng c\u1ee7a m\u1ea1ch v\u1edbi d\u00e2y d\u1eabn n\u00f3ng c\u1ee7a \u0111\u00e8n, s\u1eed d\u1ee5ng \u0111\u1ea7u n\u1ed1i d\u00e2y.<\/p>\n\n<h2 class=\"wp-block-heading\">B\u01b0\u1edbc 8: L\u1eafp \u0111\u1ebf \u0111\u00e8n<\/h2>\n\n<p>G\u1eafn \u0111\u1ebf \u0111\u00e8n v\u00e0o h\u1ed9p tr\u1ea7n b\u1eb1ng v\u00edt ho\u1eb7c n\u00fam v\u1eb7n. \u0110\u1ea3m b\u1ea3o \u0111\u00e8n v\u1eeba kh\u00edt v\u1edbi tr\u1ea7n nh\u00e0.<\/p>\n\n<h2 class=\"wp-block-heading\">B\u01b0\u1edbc 9: L\u1eafp b\u00f3ng \u0111\u00e8n v\u00e0 ch\u1ee5p \u0111\u00e8n<\/h2>\n\n<p>L\u1eafp b\u00f3ng \u0111\u00e8n c\u00f3 c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c c\u1ee7a \u0111\u00e8n. B\u1eadt ngu\u1ed3n v\u00e0 c\u00f4ng t\u1eafc \u0111\u00e8n \u0111\u1ec3 ki\u1ec3m tra ho\u1ea1t \u0111\u1ed9ng c\u1ee7a \u0111\u00e8n. Cu\u1ed1i c\u00f9ng, l\u1eafp ch\u1ee5p \u0111\u00e8n ho\u1eb7c chao \u0111\u00e8n theo h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t.<\/p>\n\n<h2 class=\"wp-block-heading\">M\u1eb9o kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>N\u1ebfu b\u1ea1n g\u1eb7p b\u1ea5t k\u1ef3 kh\u00f3 kh\u0103n n\u00e0o trong qu\u00e1 tr\u00ecnh l\u1eafp \u0111\u1eb7t, h\u00e3y tham kh\u1ea3o \u00fd ki\u1ebfn c\u1ee7a th\u1ee3 \u0111i\u1ec7n c\u00f3 tr\u00ecnh \u0111\u1ed9.<\/li>\n<li>Lu\u00f4n ki\u1ec3m tra l\u1ea1i c\u00e1c k\u1ebft n\u1ed1i v\u00e0 \u0111\u1ea3m b\u1ea3o ch\u00fang ch\u1eb7t ch\u1ebd v\u00e0 an to\u00e0n.<\/li>\n<li>N\u1ebfu \u0111\u00e8n kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng, h\u00e3y ki\u1ec3m tra c\u00e1c k\u1ebft n\u1ed1i v\u00e0 b\u00f3ng \u0111\u00e8n.<\/li>\n<li>Tr\u00e1nh s\u1eed d\u1ee5ng b\u00f3ng \u0111\u00e8n CFL trong \u0111\u00e8n k\u00edn v\u00ec ch\u00fang c\u00f3 th\u1ec3 g\u00e2y ra h\u1ecfa ho\u1ea1n.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>C\u00e1ch thay th\u1ebf \u0111\u00e8n tr\u1ea7n: H\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc Tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u Tr\u01b0\u1edbc khi b\u1eaft tay v\u00e0o s\u1eeda ch\u1eefa \u0111i\u1ec7n, h\u00e3y \u0111\u1ea3m b\u1ea3o an to\u00e0n cho b\u1ea3n th\u00e2n b\u1eb1ng&hellip;<\/p>\n","protected":false},"author":3,"featured_media":23593,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8844],"tags":[2940,8820,3378,13019,11913],"class_list":["post-8646","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-home-improvement","tag-safety","tag-home-improvement","tag-lighting","tag-ceiling-light-fixture","tag-electrical-repair"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/8646","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=8646"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/8646\/revisions"}],"predecessor-version":[{"id":8647,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/8646\/revisions\/8647"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media\/23593"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=8646"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=8646"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=8646"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}