{"id":77310,"date":"2026-03-12T14:42:15","date_gmt":"2026-03-12T14:42:15","guid":{"rendered":"https:\/\/drivervn.com\/?p=77310"},"modified":"2026-03-12T14:42:15","modified_gmt":"2026-03-12T14:42:15","slug":"canon-canoscan-8800f-9000f-va-9000f-mark-ii-khong-quet-cach-tu-ve-sinh-va-sua-may-quet-tai-nha","status":"publish","type":"post","link":"https:\/\/drivervn.com\/?p=77310","title":{"rendered":"Canon CanoScan 8800F, 9000F v\u00e0 9000F Mark II kh\u00f4ng qu\u00e9t: c\u00e1ch t\u1ef1 v\u1ec7 sinh v\u00e0 s\u1eeda m\u00e1y qu\u00e9t t\u1ea1i nh\u00e0"},"content":{"rendered":"<h2>N\u00ean l\u00e0m g\u00ec n\u1ebfu Canon CanoScan 8800F, 9000F ho\u1eb7c 9000F Mark II b\u1ecb treo, kh\u00f4ng qu\u00e9t ho\u1eb7c \u0111\u1ea7u qu\u00e9t d\u1eebng gi\u1eefa ch\u1eebng<\/h2>\n<p>N\u1ebfu <strong>Canon CanoScan 8800F, 9000F ho\u1eb7c 9000F Mark II<\/strong> c\u1ee7a b\u1ea1n kh\u00f4ng c\u00f2n ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng, v\u00e0 \u0111\u1ea7u qu\u00e9t d\u01b0\u1edbi m\u1eb7t k\u00ednh <strong>d\u1eebng gi\u1eefa ch\u1eebng<\/strong>, m\u00e1y b\u1ecb treo khi kh\u1edfi \u0111\u1ed9ng, kh\u00f4ng ho\u00e0n t\u1ea5t qu\u00e1 tr\u00ecnh qu\u00e9t ho\u1eb7c ph\u00e1t ra ti\u1ebfng click v\u00e0 ti\u1ebfng \u00f9, th\u00ec trong nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p b\u1ea1n v\u1eabn c\u00f3 th\u1ec3 t\u1ef1 x\u1eed l\u00fd.<\/p>\n<p>D\u00f2ng n\u00e0y c\u00f3 m\u1ed9t s\u1ed1 nguy\u00ean nh\u00e2n \u0111i\u1ec3n h\u00ecnh: <strong>thanh d\u1eabn h\u01b0\u1edbng b\u1ecb b\u1ea9n<\/strong>, ch\u1ea5t b\u00f4i tr\u01a1n c\u0169 b\u1ecb \u0111\u1eb7c l\u1ea1i, <strong>d\u1ea3i encoder<\/strong> b\u1ecb b\u1ea9n, l\u1ed7i kh\u1edfi t\u1ea1o \u0111\u1ea7u qu\u00e9t, c\u0169ng nh\u01b0 c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 ngu\u1ed3n \u0111i\u1ec7n, d\u00e2y c\u00e1p ho\u1eb7c c\u01a1 kh\u00ed. V\u00ec \u0111\u00e2y l\u00e0 nh\u1eefng m\u1eabu Canon \u201ccao c\u1ea5p\u201d h\u01a1n, n\u00ean ch\u00fang c\u0169ng hay g\u1eb7p l\u1ed7i do tu\u1ed5i t\u00e1c: b\u1ee5i b\u1ea9n b\u00ean trong, \u0111\u1ea7u qu\u00e9t di chuy\u1ec3n n\u1eb7ng v\u00e0 m\u1ed9t s\u1ed1 chi ti\u1ebft c\u01a1 kh\u00ed b\u1ecb m\u00f2n.<\/p>\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 h\u01b0\u1edbng d\u1eabn d\u1ec5 hi\u1ec3u d\u00e0nh cho ng\u01b0\u1eddi d\u00f9ng ph\u1ed5 th\u00f4ng, kh\u00f4ng c\u1ea7n th\u00e1o r\u1eddi s\u00e2u v\u00e0 kh\u00f4ng d\u00f9ng qu\u00e1 nhi\u1ec1u thu\u1eadt ng\u1eef ph\u1ee9c t\u1ea1p.<\/p>\n<hr \/>\n<h2>B\u00e0i vi\u1ebft n\u00e0y \u00e1p d\u1ee5ng cho nh\u1eefng m\u1eabu n\u00e0o?<\/h2>\n<ul>\n<li>Canon CanoScan 8800F<\/li>\n<li>Canon CanoScan 9000F<\/li>\n<li>Canon CanoScan 9000F Mark II<\/li>\n<\/ul>\n<p>C\u00e1c m\u1eabu n\u00e0y c\u00f3 thi\u1ebft k\u1ebf kh\u00e1 gi\u1ed1ng nhau: b\u00ean trong, d\u01b0\u1edbi m\u1eb7t k\u00ednh c\u00f3 m\u1ed9t \u0111\u1ea7u qu\u00e9t di chuy\u1ec3n d\u1ecdc theo thanh d\u1eabn h\u01b0\u1edbng, \u0111\u01b0\u1ee3c \u0111\u1ecbnh v\u1ecb nh\u1edd d\u1ea3i encoder trong su\u1ed1t v\u00e0 quay v\u1ec1 v\u1ecb tr\u00ed ban \u0111\u1ea7u khi b\u1eadt m\u00e1y. V\u00ec v\u1eady, tri\u1ec7u ch\u1ee9ng v\u00e0 c\u00e1ch ch\u1ea9n \u0111o\u00e1n ban \u0111\u1ea7u c\u1ee7a ch\u00fang r\u1ea5t gi\u1ed1ng nhau.<\/p>\n<hr \/>\n<h2>Tri\u1ec7u ch\u1ee9ng h\u1ecfng h\u00f3c th\u01b0\u1eddng g\u1eb7p<\/h2>\n<ul>\n<li>\u0110\u1ea7u qu\u00e9t ho\u1eb7c d\u1ea3i s\u00e1ng <strong>d\u1eebng l\u1ea1i \u1edf gi\u1eefa<\/strong> v\u00e0 kh\u00f4ng c\u00f3 g\u00ec x\u1ea3y ra n\u1eefa.<\/li>\n<li>M\u00e1y qu\u00e9t b\u1eadt l\u00ean nh\u01b0ng <strong>kh\u00f4ng b\u1eaft \u0111\u1ea7u qu\u00e9t<\/strong>.<\/li>\n<li>\u0110\u1ea7u qu\u00e9t c\u1ed1 di chuy\u1ec3n nh\u01b0ng nghe th\u1ea5y <strong>ti\u1ebfng click, ti\u1ebfng r\u1eafc ho\u1eb7c ti\u1ebfng c\u1ecd x\u00e1t<\/strong>.<\/li>\n<li>Kh\u1ed1i qu\u00e9t kh\u00f4ng quay v\u1ec1 v\u1ecb tr\u00ed ban \u0111\u1ea7u sau khi b\u1eadt m\u00e1y.<\/li>\n<li>M\u00e1y qu\u00e9t b\u1eaft \u0111\u1ea7u l\u00e0m vi\u1ec7c nh\u01b0ng <strong>b\u1ecb treo trong l\u00fac qu\u00e9t<\/strong>.<\/li>\n<li>Thi\u1ebft b\u1ecb l\u00fac ch\u1ea1y l\u00fac kh\u00f4ng.<\/li>\n<li>Khi qu\u00e9t phim ho\u1eb7c d\u00f9ng m\u00f4-\u0111un slide, xu\u1ea5t hi\u1ec7n l\u1ed7i m\u00e0 tr\u01b0\u1edbc \u0111\u00e2y ch\u01b0a t\u1eebng c\u00f3.<\/li>\n<\/ul>\n<hr \/>\n<h2>V\u00ec sao l\u1ea1i x\u1ea3y ra?<\/h2>\n<p>\u1ede Canon CanoScan 8800F v\u00e0 d\u00f2ng 9000F, v\u1ea5n \u0111\u1ec1 th\u01b0\u1eddng kh\u00f4ng ph\u1ea3i l\u00e0 \u201ch\u1ecfng ho\u00e0n to\u00e0n\u201d, m\u00e0 ch\u1ee7 y\u1ebfu li\u00ean quan \u0111\u1ebfn c\u01a1 c\u1ea5u c\u01a1 kh\u00ed v\u00e0 b\u1ee5i b\u1ea9n do th\u1eddi gian. \u0110\u00e2y l\u00e0 nh\u1eefng m\u1eabu n\u1eb7ng, b\u1ec1n, \u0111\u00e1ng tin c\u1eady, nh\u01b0ng theo n\u0103m th\u00e1ng, b\u1ee5i v\u00e0 c\u1eb7n b\u1ea9n t\u00edch t\u1ee5 b\u00ean trong, c\u00f2n ch\u1ea5t b\u00f4i tr\u01a1n tr\u00ean thanh d\u1eabn h\u01b0\u1edbng tr\u1edf n\u00ean \u0111\u1eb7c v\u00e0 d\u00ednh.<\/p>\n<p>Nh\u1eefng nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn nh\u1ea5t:<\/p>\n<ul>\n<li><strong>b\u1ee5i v\u00e0 ch\u1ea5t b\u1ea9n<\/strong> tr\u00ean thanh d\u1eabn h\u01b0\u1edbng kim lo\u1ea1i;<\/li>\n<li><strong>m\u1ee1 b\u00f4i tr\u01a1n c\u0169 b\u1ecb \u0111\u1eb7c l\u1ea1i<\/strong>, khi\u1ebfn \u0111\u1ea7u qu\u00e9t \u0111i qu\u00e1 n\u1eb7ng;<\/li>\n<li><strong>d\u1ea3i encoder b\u1ecb b\u1ea9n<\/strong>, khi\u1ebfn m\u00e1y \u201cm\u1ea5t\u201d v\u1ecb tr\u00ed \u0111\u1ea7u qu\u00e9t;<\/li>\n<li><strong>v\u1ea5n \u0111\u1ec1 v\u1ec1 ngu\u1ed3n \u0111i\u1ec7n<\/strong> ho\u1eb7c d\u00e2y c\u00e1p;<\/li>\n<li>d\u00e2y <strong>curoa<\/strong> ho\u1eb7c b\u00e1nh r\u0103ng nh\u1ef1a b\u1ecb m\u00f2n;<\/li>\n<li>\u0111\u1ea7u qu\u00e9t b\u1ecb l\u1ec7ch ho\u1eb7c c\u00f3 v\u1eadt l\u1ea1 b\u00ean trong;<\/li>\n<li>l\u1ed7i kh\u1edfi t\u1ea1o sau th\u1eddi gian d\u00e0i kh\u00f4ng s\u1eed d\u1ee5ng.<\/li>\n<\/ul>\n<hr \/>\n<h2>N\u00ean l\u00e0m g\u00ec tr\u01b0\u1edbc ti\u00ean?<\/h2>\n<h3>B\u01b0\u1edbc 1. Ng\u1eaft \u0111i\u1ec7n ho\u00e0n to\u00e0n<\/h3>\n<ol>\n<li>T\u1eaft m\u00e1y qu\u00e9t.<\/li>\n<li>R\u00fat <strong>c\u00e1p USB<\/strong>.<\/li>\n<li>R\u00fat <strong>ngu\u1ed3n \u0111i\u1ec7n<\/strong> kh\u1ecfi m\u00e1y qu\u00e9t ho\u1eb7c kh\u1ecfi \u1ed5 c\u1eafm.<\/li>\n<li>Ch\u1edd <strong>2\u20133 ph\u00fat<\/strong>.<\/li>\n<li><strong>C\u1eafm l\u1ea1i ngu\u1ed3n tr\u01b0\u1edbc<\/strong>, nh\u01b0ng ch\u01b0a c\u1eafm USB.<\/li>\n<li>B\u1eadt m\u00e1y qu\u00e9t v\u00e0 l\u1eafng nghe xem \u0111\u1ea7u qu\u00e9t c\u00f3 c\u1ed1 quay v\u1ec1 v\u1ecb tr\u00ed ban \u0111\u1ea7u hay kh\u00f4ng.<\/li>\n<\/ol>\n<p><em>V\u00ec sao \u0111i\u1ec1u n\u00e0y c\u00f3 \u00edch:<\/em> \u0111\u00f4i khi m\u00e1y qu\u00e9t ch\u1ec9 \u0111ang \u201ctreo\u201d \u1edf sai v\u1ecb tr\u00ed, v\u00e0 vi\u1ec7c reset ngu\u1ed3n ho\u00e0n to\u00e0n s\u1ebd cho ph\u00e9p n\u00f3 kh\u1edfi t\u1ea1o l\u1ea1i t\u1eeb \u0111\u1ea7u.<\/p>\n<h3>B\u01b0\u1edbc 2. Ki\u1ec3m tra ngu\u1ed3n \u0111i\u1ec7n v\u00e0 d\u00e2y c\u00e1p<\/h3>\n<ul>\n<li>\u0110\u1ea3m b\u1ea3o \u0111\u1ea7u c\u1eafm ngu\u1ed3n \u0111\u01b0\u1ee3c c\u1eafm ch\u1eb7t.<\/li>\n<li>Ki\u1ec3m tra xem d\u00e2y ngu\u1ed3n v\u00e0 d\u00e2y USB c\u00f3 b\u1ecb h\u1ecfng kh\u00f4ng.<\/li>\n<li>Th\u1eed c\u1ed5ng USB kh\u00e1c.<\/li>\n<li>Kh\u00f4ng d\u00f9ng USB hub trong l\u00fac ki\u1ec3m tra.<\/li>\n<li>N\u1ebfu c\u00f3 th\u1ec3, h\u00e3y th\u1eed m\u1ed9t d\u00e2y kh\u00e1c c\u00f2n t\u1ed1t.<\/li>\n<\/ul>\n<p>Ngay c\u1ea3 khi m\u00e1y qu\u00e9t v\u1eabn b\u1eadt l\u00ean, ngu\u1ed3n \u0111i\u1ec7n kh\u00f4ng \u1ed5n \u0111\u1ecbnh v\u1eabn c\u00f3 th\u1ec3 c\u1ea3n tr\u1edf qu\u00e1 tr\u00ecnh kh\u1edfi \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng c\u1ee7a \u0111\u1ea7u qu\u00e9t.<\/p>\n<h3>B\u01b0\u1edbc 3. Ki\u1ec3m tra xem b\u00ean trong c\u00f3 g\u00ec c\u1ea3n tr\u1edf kh\u00f4ng<\/h3>\n<ul>\n<li>M\u1edf n\u1eafp v\u00e0 quan s\u00e1t m\u1eb7t k\u00ednh.<\/li>\n<li>Ki\u1ec3m tra xem c\u00f3 r\u00e1c, m\u1ea9u phim, m\u1ea3nh gi\u1ea5y ho\u1eb7c v\u1eadt l\u1ea1 n\u00e0o kh\u00f4ng.<\/li>\n<li>N\u1ebfu \u0111ang d\u00f9ng khung phim, h\u00e3y t\u1ea1m th\u00e1o ra v\u00e0 th\u1eed kh\u1edfi \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng.<\/li>\n<li>\u0110\u1ea3m b\u1ea3o n\u1eafp \u0111\u00f3ng kh\u00edt, kh\u00f4ng b\u1ecb l\u1ec7ch v\u00e0 kh\u00f4ng c\u00f3 g\u00ec v\u00eanh b\u00ean trong.<\/li>\n<\/ul>\n<hr \/>\n<h2>\u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a c\u00e1c m\u1eabu 8800F, 9000F v\u00e0 9000F Mark II<\/h2>\n<p>Nh\u1eefng m\u00e1y qu\u00e9t n\u00e0y kh\u00f4ng ch\u1ec9 \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 qu\u00e9t gi\u1ea5y m\u00e0 c\u00f2n r\u1ea5t th\u01b0\u1eddng d\u00f9ng cho <strong>phim v\u00e0 slide<\/strong>. V\u00ec v\u1eady, ng\u01b0\u1eddi d\u00f9ng hay kh\u00f4ng nh\u1eadn ra v\u1ea5n \u0111\u1ec1 ngay: khi qu\u00e9t t\u00e0i li\u1ec7u th\u00f4ng th\u01b0\u1eddng, m\u1ecdi th\u1ee9 c\u00f3 th\u1ec3 v\u1eabn \u201ct\u00e0m t\u1ea1m\u201d, nh\u01b0ng khi \u0111\u1ea7u qu\u00e9t ph\u1ea3i ch\u1ea1y qu\u00e3ng d\u00e0i ho\u1eb7c khi kh\u1edfi \u0111\u1ed9ng m\u00f4-\u0111un phim, m\u00e1y b\u1eaft \u0111\u1ea7u b\u1ecb treo.<\/p>\n<p>Ch\u00ednh v\u00ec th\u1ebf, d\u00f2ng n\u00e0y \u0111\u1eb7c bi\u1ec7t hay g\u1eb7p c\u00e1c v\u1ea5n \u0111\u1ec1 nh\u01b0:<\/p>\n<ul>\n<li>\u0111\u1ea7u qu\u00e9t di chuy\u1ec3n n\u1eb7ng sau th\u1eddi gian d\u00e0i kh\u00f4ng s\u1eed d\u1ee5ng;<\/li>\n<li>l\u1ed7i \u0111\u1ecbnh v\u1ecb do d\u1ea3i encoder b\u1ecb b\u1ea9n;<\/li>\n<li>ti\u1ebfng click v\u00e0 vi\u1ec7c m\u00e1y c\u1ed1 \u201ck\u00e9o\u201d \u0111\u1ea7u qu\u00e9t v\u1ec1 v\u1ecb tr\u00ed ban \u0111\u1ea7u;<\/li>\n<li>ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh sau nhi\u1ec1u n\u0103m s\u1eed d\u1ee5ng.<\/li>\n<\/ul>\n<hr \/>\n<h2>N\u1ebfu v\u1eabn ch\u01b0a \u0111\u01b0\u1ee3c: v\u1ec7 sinh c\u1ea9n th\u1eadn<\/h2>\n<p><strong>Tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u:<\/strong> \u043e\u0431\u044f\u0437\u0430\u0442\u0435\u043b\u044c\u043d\u043e r\u00fat c\u1ea3 ngu\u1ed3n \u0111i\u1ec7n v\u00e0 USB. H\u00e3y thao t\u00e1c c\u1ea9n th\u1eadn, kh\u00f4ng \u0111\u1ed5 ch\u1ea5t l\u1ecfng v\u00e0o trong v\u00e0 kh\u00f4ng d\u00f9ng l\u1ef1c.<\/p>\n<h3>C\u1ea7n chu\u1ea9n b\u1ecb g\u00ec<\/h3>\n<ul>\n<li>kh\u0103n microfiber ho\u1eb7c t\u0103m b\u00f4ng;<\/li>\n<li><strong>c\u1ed3n isopropyl<\/strong> 90\u201399%;<\/li>\n<li>\u0111\u00e8n pin.<\/li>\n<\/ul>\n<h3>B\u01b0\u1edbc 4. V\u1ec7 sinh thanh d\u1eabn h\u01b0\u1edbng c\u1ee7a \u0111\u1ea7u qu\u00e9t<\/h3>\n<p>B\u00ean trong m\u00e1y qu\u00e9t c\u00f3 m\u1ed9t <strong>tr\u1ee5c d\u1eabn h\u01b0\u1edbng kim lo\u1ea1i<\/strong> m\u00e0 \u0111\u1ea7u qu\u00e9t ch\u1ea1y d\u1ecdc theo. Theo th\u1eddi gian, b\u1ee5i b\u1ea9n v\u00e0 l\u1edbp b\u00f4i tr\u01a1n c\u0169 d\u00ednh l\u1ea1i tr\u00ean \u0111\u00f3. K\u1ebft qu\u1ea3 l\u00e0 \u0111\u1ea7u qu\u00e9t di chuy\u1ec3n n\u1eb7ng v\u00e0 c\u00f3 th\u1ec3 d\u1eebng gi\u1eefa ch\u1eebng.<\/p>\n<ol>\n<li>D\u00f9ng \u0111\u00e8n pin soi v\u00e0o b\u00ean trong th\u00e2n m\u00e1y.<\/li>\n<li>T\u00ecm <strong>tr\u1ee5c kim lo\u1ea1i<\/strong> d\u1ecdc theo \u0111\u01b0\u1eddng \u0111i c\u1ee7a \u0111\u1ea7u qu\u00e9t.<\/li>\n<li>L\u00e0m \u1ea9m nh\u1eb9 t\u0103m b\u00f4ng b\u1eb1ng c\u1ed3n isopropyl.<\/li>\n<li><strong>Nh\u1eb9 nh\u00e0ng lau tr\u1ee5c<\/strong> tr\u00ean \u0111o\u1ea1n c\u00f3 th\u1ec3 ti\u1ebfp c\u1eadn.<\/li>\n<li>Ch\u1edd <strong>5\u201310 ph\u00fat<\/strong> cho kh\u00f4 ho\u00e0n to\u00e0n.<\/li>\n<li>C\u1eafm ngu\u1ed3n v\u00e0 ki\u1ec3m tra kh\u1edfi \u0111\u1ed9ng.<\/li>\n<\/ol>\n<p><strong>Quan tr\u1ecdng:<\/strong> kh\u00f4ng d\u00f9ng acetone, dung m\u00f4i m\u1ea1nh ho\u1eb7c ch\u1ea5t t\u1ea9y r\u1eeda c\u00f3 t\u00ednh m\u00e0i m\u00f2n.<\/p>\n<h3>B\u01b0\u1edbc 5. V\u1ec7 sinh d\u1ea3i encoder<\/h3>\n<p>D\u1ea3i encoder l\u00e0 m\u1ed9t <strong>d\u1ea3i nh\u1ef1a trong su\u1ed1t c\u00f3 c\u00e1c v\u1ea1ch c\u1ef1c nh\u1ecf<\/strong>, c\u0103ng d\u1ecdc theo \u0111\u1ea7u qu\u00e9t. M\u00e1y qu\u00e9t d\u00f9ng n\u00f3 \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c v\u1ecb tr\u00ed c\u1ee7a kh\u1ed1i qu\u00e9t. N\u1ebfu d\u1ea3i n\u00e0y b\u1ecb b\u1ea9n, \u0111\u1ea7u qu\u00e9t c\u00f3 th\u1ec3 d\u1eebng gi\u1eefa ch\u1eebng ho\u1eb7c di chuy\u1ec3n sai.<\/p>\n<ol>\n<li>T\u00ecm d\u1ea3i encoder trong su\u1ed1t b\u00ean trong th\u00e2n m\u00e1y.<\/li>\n<li>D\u00f9ng kh\u0103n m\u1ec1m ho\u1eb7c t\u0103m b\u00f4ng v\u1edbi l\u01b0\u1ee3ng c\u1ed3n t\u1ed1i thi\u1ec3u.<\/li>\n<li><strong>Lau nh\u1eb9 d\u1ea3i n\u00e0y<\/strong>, kh\u00f4ng \u1ea5n m\u1ea1nh.<\/li>\n<li>Ch\u1edd 2\u20133 ph\u00fat \u0111\u1ec3 n\u00f3 kh\u00f4.<\/li>\n<li>K\u1ebft n\u1ed1i l\u1ea1i m\u00e1y qu\u00e9t v\u00e0 xem h\u00e0nh vi c\u00f3 thay \u0111\u1ed5i kh\u00f4ng.<\/li>\n<\/ol>\n<p><strong>C\u1ea9n th\u1eadn:<\/strong> kh\u00f4ng k\u00e9o d\u1ea3i encoder, kh\u00f4ng l\u00e0m l\u1ec7ch c\u00e1c \u0111i\u1ec3m c\u1ed1 \u0111\u1ecbnh v\u00e0 kh\u00f4ng ch\u00e0 qu\u00e1 m\u1ea1nh.<\/p>\n<hr \/>\n<h2>C\u00f3 th\u1ec3 \u0111\u1ea9y \u0111\u1ea7u qu\u00e9t b\u1eb1ng tay kh\u00f4ng?<\/h2>\n<p>\u0110\u00f4i khi, khi m\u00e1y \u0111\u00e3 \u0111\u01b0\u1ee3c ng\u1eaft \u0111i\u1ec7n ho\u00e0n to\u00e0n, b\u1ea1n c\u00f3 th\u1ec3 th\u1eed <strong>r\u1ea5t c\u1ea9n th\u1eadn<\/strong> \u0111\u1ea9y \u0111\u1ea7u qu\u00e9t 1\u20132 cm v\u1ec1 ph\u00eda v\u1ecb tr\u00ed ban \u0111\u1ea7u. C\u00e1ch n\u00e0y gi\u00fap \u0111\u00e1nh gi\u00e1 xem \u0111\u1ea7u qu\u00e9t c\u00f3 th\u1ef1c s\u1ef1 \u0111ang ch\u1ea1y qu\u00e1 n\u1eb7ng hay kh\u00f4ng.<\/p>\n<ul>\n<li>N\u1ebfu \u0111\u1ea7u qu\u00e9t di chuy\u1ec3n gi\u1eadt c\u1ee5c v\u00e0 r\u1ea5t n\u1eb7ng \u2014 nhi\u1ec1u kh\u1ea3 n\u0103ng l\u00e0 do b\u1ee5i ho\u1eb7c l\u1edbp b\u00f4i tr\u01a1n \u0111\u00e3 \u0111\u1eb7c l\u1ea1i.<\/li>\n<li>N\u1ebfu \u0111\u1ea7u qu\u00e9t g\u1ea7n nh\u01b0 kh\u00f4ng di chuy\u1ec3n \u2014 <strong>\u0111\u1eebng d\u00f9ng l\u1ef1c<\/strong>. C\u00f3 th\u1ec3 \u0111\u00e3 b\u1ecb k\u1eb9t c\u01a1 kh\u00ed.<\/li>\n<\/ul>\n<p>Kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1ea9y m\u1ea1nh: c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng d\u00e2y curoa, b\u00e1nh r\u0103ng ho\u1eb7c c\u00e1c ng\u00e0m gi\u1eef.<\/p>\n<hr \/>\n<h2>N\u1ebfu m\u00e1y qu\u00e9t ph\u00e1t ti\u1ebfng click, ti\u1ebfng r\u1eafc ho\u1eb7c ti\u1ebfng \u00f9<\/h2>\n<p>N\u1ebfu m\u00f4-t\u01a1 c\u1ed1 di chuy\u1ec3n \u0111\u1ea7u qu\u00e9t nh\u01b0ng chuy\u1ec3n \u0111\u1ed9ng k\u00e8m ti\u1ebfng r\u1eafc, click ho\u1eb7c d\u1eebng li\u00ean t\u1ee5c, nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3 l\u00e0:<\/p>\n<ul>\n<li>d\u00e2y curoa b\u1ecb tr\u01b0\u1ee3t;<\/li>\n<li>b\u00e1nh r\u0103ng nh\u1ef1a b\u1ecb m\u00f2n;<\/li>\n<li>\u0111\u1ea7u qu\u00e9t b\u1ecb l\u1ec7ch;<\/li>\n<li>b\u00ean trong c\u00f3 \u0111i\u1ec3m k\u1eb9t c\u01a1 kh\u00ed;<\/li>\n<li>m\u00e1y qu\u00e9t kh\u00f4ng nh\u1eadn \u0111\u01b0\u1ee3c v\u1ecb tr\u00ed \u0111\u1ea7u qu\u00e9t do d\u1ea3i encoder b\u1ecb b\u1ea9n.<\/li>\n<\/ul>\n<p>Trong t\u00ecnh hu\u1ed1ng n\u00e0y, t\u1ed1t nh\u1ea5t l\u00e0 kh\u00f4ng n\u00ean ti\u1ebfp t\u1ee5c b\u1eadt \u0111i b\u1eadt l\u1ea1i nhi\u1ec1u l\u1ea7n \u201ccho \u0111\u1ebfn khi \u0111\u01b0\u1ee3c\u201d. N\u1ebfu m\u00e1y c\u1ee9 k\u00eau r\u1eafc li\u00ean t\u1ee5c, b\u1ea1n c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng n\u1eb7ng h\u01a1n.<\/p>\n<hr \/>\n<h2>N\u1ebfu \u0111\u1ea7u qu\u00e9t quay v\u1ec1 \u0111\u1ea7u nh\u01b0ng qu\u00e1 tr\u00ecnh qu\u00e9t v\u1eabn b\u1ecb treo<\/h2>\n<p>N\u1ebfu khi b\u1eadt m\u00e1y, \u0111\u1ea7u qu\u00e9t di chuy\u1ec3n b\u00ecnh th\u01b0\u1eddng, nh\u01b0ng qu\u00e1 tr\u00ecnh qu\u00e9t th\u1ef1c s\u1ef1 l\u1ea1i b\u1ecb treo, th\u00ec nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3 kh\u00f4ng c\u00f2n l\u00e0 c\u01a1 kh\u00ed m\u00e0 l\u00e0 ph\u1ea7n m\u1ec1m.<\/p>\n<ul>\n<li>C\u00e0i l\u1ea1i driver Canon.<\/li>\n<li>Th\u1eed \u1ee9ng d\u1ee5ng qu\u00e9t kh\u00e1c.<\/li>\n<li>Ki\u1ec3m tra m\u00e1y qu\u00e9t tr\u00ean m\u1ed9t m\u00e1y t\u00ednh kh\u00e1c.<\/li>\n<\/ul>\n<p>N\u1ebfu \u1edf m\u00e1y t\u00ednh kh\u00e1c m\u1ecdi th\u1ee9 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t, th\u00ec r\u1ea5t c\u00f3 th\u1ec3 v\u1ea5n \u0111\u1ec1 n\u1eb1m \u1edf driver, h\u1ec7 \u0111i\u1ec1u h\u00e0nh ho\u1eb7c ph\u1ea7n m\u1ec1m qu\u00e9t.<\/p>\n<hr \/>\n<h2>Khi n\u00e0o n\u00ean d\u1eebng l\u1ea1i v\u00e0 mang \u0111i s\u1eeda?<\/h2>\n<ul>\n<li>C\u00f3 <strong>ti\u1ebfng c\u1ecd x\u00e1t m\u1ea1nh, ti\u1ebfng r\u1eafc ho\u1eb7c m\u1ed9t chu\u1ed7i ti\u1ebfng click l\u1edbn<\/strong>.<\/li>\n<li>C\u00f3 m\u00f9i qu\u00e1 nhi\u1ec7t ho\u1eb7c m\u00f9i kh\u00e9t.<\/li>\n<li>\u0110\u1ea7u qu\u00e9t ho\u00e0n to\u00e0n kh\u00f4ng di chuy\u1ec3n, d\u00f9 ch\u1ec9 m\u1ed9t ch\u00fat.<\/li>\n<li>Sau khi v\u1ec7 sinh, h\u00e0nh vi c\u1ee7a m\u00e1y qu\u00e9t kh\u00f4ng thay \u0111\u1ed5i.<\/li>\n<li>M\u00e1y qu\u00e9t l\u00fac th\u00ec ch\u1ea1y, nh\u01b0ng sau \u0111\u00f3 ho\u00e0n to\u00e0n kh\u00f4ng kh\u1edfi \u0111\u1ed9ng \u0111\u01b0\u1ee3c n\u1eefa.<\/li>\n<li>V\u1ea5n \u0111\u1ec1 r\u00f5 r\u00e0ng li\u00ean quan \u0111\u1ebfn d\u00e2y curoa, b\u00e1nh r\u0103ng ho\u1eb7c c\u01a1 c\u1ea5u b\u00ean trong.<\/li>\n<\/ul>\n<p>Trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p nh\u01b0 v\u1eady, l\u1ed7i c\u00f3 th\u1ec3 s\u00e2u h\u01a1n: m\u00f4-t\u01a1, c\u1ea3m bi\u1ebfn, d\u00e2y curoa, b\u00e1nh r\u0103ng ho\u1eb7c m\u1ea1ch \u0111i\u1ec7n t\u1eed. N\u1ebfu kh\u00f4ng c\u00f3 kinh nghi\u1ec7m, vi\u1ec7c th\u00e1o nh\u1eefng m\u1eabu n\u00e0y kh\u00e1 r\u1ee7i ro.<\/p>\n<hr \/>\n<h2>Checklist ng\u1eafn: \u0111i\u1ec1u g\u00ec th\u01b0\u1eddng gi\u00fap nh\u1ea5t<\/h2>\n<ul>\n<li>Ng\u1eaft \u0111i\u1ec7n ho\u00e0n to\u00e0n trong 2\u20133 ph\u00fat.<\/li>\n<li>Ki\u1ec3m tra ngu\u1ed3n \u0111i\u1ec7n, c\u00e1p USB v\u00e0 c\u1ed5ng USB.<\/li>\n<li>\u0110\u1ea3m b\u1ea3o b\u00ean trong kh\u00f4ng c\u00f3 r\u00e1c ho\u1eb7c l\u1ec7ch c\u01a1 kh\u00ed.<\/li>\n<li>V\u1ec7 sinh tr\u1ee5c d\u1eabn h\u01b0\u1edbng.<\/li>\n<li>V\u1ec7 sinh d\u1ea3i encoder.<\/li>\n<li>N\u1ebfu \u0111\u1ea7u qu\u00e9t ho\u1ea1t \u0111\u1ed9ng nh\u01b0ng qu\u00e9t b\u1ecb treo \u2014 ki\u1ec3m tra driver v\u00e0 \u1ee9ng d\u1ee5ng.<\/li>\n<\/ul>\n<hr \/>\n<h2>FAQ: c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n<h3>1) H\u01b0\u1edbng d\u1eabn n\u00e0y c\u00f3 th\u1ef1c s\u1ef1 ph\u00f9 h\u1ee3p cho c\u1ea3 8800F v\u00e0 9000F Mark II kh\u00f4ng?<\/h3>\n<p>C\u00f3. Logic c\u01a1 b\u1ea3n gi\u1ed1ng nhau cho c\u1ea3 ba m\u1eabu. Ch\u00fang c\u00f3 nguy\u00ean l\u00fd di chuy\u1ec3n \u0111\u1ea7u qu\u00e9t t\u01b0\u01a1ng t\u1ef1 v\u00e0 nh\u1eefng l\u1ed7i \u0111i\u1ec3n h\u00ecnh c\u0169ng gi\u1ed1ng nhau: thanh d\u1eabn h\u01b0\u1edbng, d\u1ea3i encoder, ngu\u1ed3n \u0111i\u1ec7n v\u00e0 l\u00e3o h\u00f3a c\u01a1 kh\u00ed.<\/p>\n<h3>2) V\u00ec sao c\u00e1c m\u1eabu n\u00e0y c\u00e0ng c\u0169 c\u00e0ng hay \u201cd\u1edf ch\u1ee9ng\u201d?<\/h3>\n<p>V\u00ec b\u1ee5i b\u1ea9n t\u00edch t\u1ee5 b\u00ean trong, l\u1edbp b\u00f4i tr\u01a1n c\u0169 \u0111\u1eb7c l\u1ea1i, c\u00f2n d\u00e2y curoa v\u00e0 c\u00e1c chi ti\u1ebft nh\u1ef1a d\u1ea7n b\u1ecb m\u00f2n. V\u1edbi nh\u1eefng m\u00e1y qu\u00e9t \u0111\u00e3 d\u00f9ng nhi\u1ec1u n\u0103m, \u0111\u00e2y l\u00e0 chuy\u1ec7n r\u1ea5t b\u00ecnh th\u01b0\u1eddng.<\/p>\n<h3>3) C\u00f3 th\u1ec3 b\u00f4i tr\u01a1n l\u1ea1i thanh d\u1eabn h\u01b0\u1edbng kh\u00f4ng?<\/h3>\n<p>N\u1ebfu kh\u00f4ng c\u00f3 kinh nghi\u1ec7m, t\u1ed1t nh\u1ea5t ch\u1ec9 n\u00ean d\u1eebng \u1edf vi\u1ec7c v\u1ec7 sinh. D\u00f9ng sai lo\u1ea1i m\u1ee1 b\u00f4i tr\u01a1n ho\u1eb7c b\u00f4i qu\u00e1 nhi\u1ec1u c\u00f3 th\u1ec3 khi\u1ebfn chuy\u1ec3n \u0111\u1ed9ng c\u00f2n n\u1eb7ng h\u01a1n v\u00e0 l\u00e0m b\u1ea9n c\u00e1c chi ti\u1ebft b\u00ean trong.<\/p>\n<h3>4) V\u00ec sao v\u1ea5n \u0111\u1ec1 \u0111\u00f4i khi ch\u1ec9 xu\u1ea5t hi\u1ec7n khi qu\u00e9t phim?<\/h3>\n<p>V\u00ec khi l\u00e0m vi\u1ec7c v\u1edbi phim, m\u00e1y qu\u00e9t th\u01b0\u1eddng ph\u1ea3i ch\u1ea1y m\u1ed9t chu tr\u00ecnh d\u00e0i h\u01a1n v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ecbnh v\u1ecb tr\u1edf n\u00ean \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng. N\u1ebfu d\u1ea3i encoder b\u1ea9n ho\u1eb7c \u0111\u1ea7u qu\u00e9t \u0111i n\u1eb7ng, l\u1ed7i s\u1ebd l\u1ed9 ra r\u00f5 h\u01a1n.<\/p>\n<h3>5) C\u00f3 \u0111\u00e1ng s\u1eeda m\u1ed9t chi\u1ebfc 8800F ho\u1eb7c 9000F c\u0169 kh\u00f4ng?<\/h3>\n<p>N\u1ebfu v\u1ea5n \u0111\u1ec1 \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft b\u1eb1ng v\u1ec7 sinh v\u00e0 ki\u1ec3m tra ngu\u1ed3n \u0111i\u1ec7n \u2014 c\u00f3, ho\u00e0n to\u00e0n \u0111\u00e1ng. Nh\u01b0ng n\u1ebfu c\u1ea7n th\u00e1o c\u01a1 kh\u00ed s\u00e2u, th\u00ec \u0111\u00f4i khi s\u1eeda ch\u1eefa kh\u00f4ng c\u00f2n kinh t\u1ebf so v\u1edbi thay m\u00e1y.<\/p>\n<hr \/>\n<h2>Nh\u1eefng l\u1ed7i th\u01b0\u1eddng g\u1eb7p khi t\u1ef1 v\u1ec7 sinh<\/h2>\n<ul>\n<li><strong>\u0110\u1ed5 ch\u1ea5t l\u1ecfng v\u00e0o trong m\u00e1y qu\u00e9t<\/strong> thay v\u00ec ch\u1ec9 lau nh\u1eb9 b\u1eb1ng t\u0103m b\u00f4ng h\u01a1i \u1ea9m.<\/li>\n<li><strong>\u1ea4n qu\u00e1 m\u1ea1nh l\u00ean d\u1ea3i encoder<\/strong> ho\u1eb7c c\u1ed1 k\u00e9o c\u0103ng n\u00f3.<\/li>\n<li><strong>D\u00f9ng l\u1ef1c \u0111\u1ea9y \u0111\u1ea7u qu\u00e9t<\/strong> khi n\u00f3 \u0111ang b\u1ecb k\u1eb9t.<\/li>\n<li>D\u00f9ng <strong>acetone, dung m\u00f4i m\u1ea1nh, ch\u1ea5t m\u00e0i m\u00f2n<\/strong>.<\/li>\n<li>B\u1eadt m\u00e1y qu\u00e9t khi ch\u01b0a kh\u00f4 ho\u00e0n to\u00e0n sau khi v\u1ec7 sinh.<\/li>\n<li>Ti\u1ebfp t\u1ee5c kh\u1edfi \u0111\u1ed9ng m\u00e1y khi thi\u1ebft b\u1ecb \u0111ang ph\u00e1t ra ti\u1ebfng click ho\u1eb7c ti\u1ebfng r\u1eafc l\u1edbn.<\/li>\n<\/ul>\n<div class=\"social-share-buttons\"><a href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https:\/\/drivervn.com\/?p=77310\" target=\"_blank\" rel=\"noopener\">Facebook<\/a><a href=\"https:\/\/twitter.com\/intent\/tweet?url=https:\/\/drivervn.com\/?p=77310&text=Canon+CanoScan+8800F%2C+9000F+v%C3%A0+9000F+Mark+II+kh%C3%B4ng+qu%C3%A9t%3A+c%C3%A1ch+t%E1%BB%B1+v%E1%BB%87+sinh+v%C3%A0+s%E1%BB%ADa+m%C3%A1y+qu%C3%A9t+t%E1%BA%A1i+nh%C3%A0\" target=\"_blank\" rel=\"noopener\">Twitter<\/a><a href=\"https:\/\/www.linkedin.com\/shareArticle?url=https:\/\/drivervn.com\/?p=77310&title=Canon+CanoScan+8800F%2C+9000F+v%C3%A0+9000F+Mark+II+kh%C3%B4ng+qu%C3%A9t%3A+c%C3%A1ch+t%E1%BB%B1+v%E1%BB%87+sinh+v%C3%A0+s%E1%BB%ADa+m%C3%A1y+qu%C3%A9t+t%E1%BA%A1i+nh%C3%A0\" target=\"_blank\" rel=\"noopener\">LinkedIn<\/a><a href=\"https:\/\/pinterest.com\/pin\/create\/button\/?url=https:\/\/drivervn.com\/?p=77310&description=Canon+CanoScan+8800F%2C+9000F+v%C3%A0+9000F+Mark+II+kh%C3%B4ng+qu%C3%A9t%3A+c%C3%A1ch+t%E1%BB%B1+v%E1%BB%87+sinh+v%C3%A0+s%E1%BB%ADa+m%C3%A1y+qu%C3%A9t+t%E1%BA%A1i+nh%C3%A0\" target=\"_blank\" rel=\"noopener\">Pinterest<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>N\u00ean l\u00e0m g\u00ec n\u1ebfu Canon CanoScan 8800F, 9000F ho\u1eb7c 9000F Mark II b\u1ecb treo, kh\u00f4ng qu\u00e9t ho\u1eb7c \u0111\u1ea7u qu\u00e9t d\u1eebng gi\u1eefa ch\u1eebng N\u1ebfu Canon CanoScan 8800F, 9000F ho\u1eb7c 9000F Mark II c\u1ee7a b\u1ea1n kh\u00f4ng c\u00f2n ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng, v\u00e0&hellip;<\/p>\n<p class=\"more-link-p\"><a class=\"more-link\" href=\"https:\/\/drivervn.com\/?p=77310\">Read more &rarr;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[],"class_list":["post-77310","post","type-post","status-publish","format-standard","hentry","category-canon"],"_links":{"self":[{"href":"https:\/\/drivervn.com\/index.php?rest_route=\/wp\/v2\/posts\/77310","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/drivervn.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/drivervn.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/drivervn.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/drivervn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=77310"}],"version-history":[{"count":1,"href":"https:\/\/drivervn.com\/index.php?rest_route=\/wp\/v2\/posts\/77310\/revisions"}],"predecessor-version":[{"id":77311,"href":"https:\/\/drivervn.com\/index.php?rest_route=\/wp\/v2\/posts\/77310\/revisions\/77311"}],"wp:attachment":[{"href":"https:\/\/drivervn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=77310"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/drivervn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=77310"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/drivervn.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=77310"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}