{"id":77523,"date":"2026-04-16T08:53:07","date_gmt":"2026-04-16T08:53:07","guid":{"rendered":"https:\/\/drivervn.com\/?p=77523"},"modified":"2026-04-16T08:54:03","modified_gmt":"2026-04-16T08:54:03","slug":"canon-mf657cdw-mf655cdw-mf651cw-chat-luong-quet-kem-tren-pc-qua-mf-scan-utility","status":"publish","type":"post","link":"https:\/\/drivervn.com\/?p=77523","title":{"rendered":"Canon MF657Cdw \/ MF655Cdw \/ MF651Cw: ch\u1ea5t l\u01b0\u1ee3ng qu\u00e9t k\u00e9m tr\u00ean PC qua MF Scan Utility"},"content":{"rendered":"<p><strong>Ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c model:<\/strong> Canon MF657Cdw, MF655Cdw, MF651Cw.<\/p>\n<p>N\u1ebfu khi qu\u00e9t sang m\u00e1y t\u00ednh qua <strong>MF Scan Utility<\/strong> m\u00e0 t\u00e0i li\u1ec7u cho ra k\u1ebft qu\u1ea3 k\u00e9m h\u01a1n so v\u1edbi khi g\u1eedi qua e-mail, qua \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng ho\u1eb7c b\u1eb1ng c\u00e1ch qu\u00e9t kh\u00e1c, \u0111i\u1ec1u \u0111\u00f3 kh\u00f4ng nh\u1ea5t thi\u1ebft c\u00f3 ngh\u0129a l\u00e0 m\u00e1y in \u0111a ch\u1ee9c n\u0103ng b\u1ecb l\u1ed7i. Trong \u0111a s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn vi\u1ec7c ch\u1ecdn sai profile \u0111\u1ec3 qu\u00e9t tr\u00ean PC ho\u1eb7c \u0111\u1eb7t tham s\u1ed1 x\u1eed l\u00fd h\u00ecnh \u1ea3nh ch\u01b0a ph\u00f9 h\u1ee3p.<\/p>\n<p>B\u00ean d\u01b0\u1edbi, m\u1ecdi thao t\u00e1c \u0111\u1ec1u \u0111\u01b0\u1ee3c tr\u00ecnh b\u00e0y theo c\u00e1c b\u01b0\u1edbc \u0111\u01a1n gi\u1ea3n.<\/p>\n<h2>V\u1ea5n \u0111\u1ec1 th\u01b0\u1eddng bi\u1ec3u hi\u1ec7n nh\u01b0 th\u1ebf n\u00e0o<\/h2>\n<ul>\n<li>khi qu\u00e9t qua <strong>MF Scan Utility<\/strong>, n\u1ec1n b\u1ecb qu\u00e1 t\u1ed1i, b\u1ecb \u00e1m m\u00e0u ho\u1eb7c tr\u00f4ng \u201cb\u1ea9n\u201d;<\/li>\n<li>ch\u1eef nh\u00ecn k\u00e9m s\u1eafc n\u00e9t h\u01a1n so v\u1edbi mong \u0111\u1ee3i;<\/li>\n<li>qua \u1ee9ng d\u1ee5ng Canon tr\u00ean thi\u1ebft b\u1ecb di \u0111\u1ed9ng ho\u1eb7c scan-to-email th\u00ec ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t h\u01a1n so v\u1edbi tr\u00ean PC;<\/li>\n<li>v\u1edbi c\u00f9ng m\u1ed9t b\u1ea3n g\u1ed1c, k\u1ebft qu\u1ea3 kh\u00e1c nhau t\u00f9y theo c\u00e1ch kh\u1edfi \u0111\u1ed9ng qu\u00e1 tr\u00ecnh qu\u00e9t.<\/li>\n<\/ul>\n<h2>V\u00ec sao l\u1ea1i x\u1ea3y ra nh\u01b0 v\u1eady<\/h2>\n<p>Trong <strong>MF Scan Utility<\/strong>, Canon s\u1eed d\u1ee5ng c\u00e1c preset kh\u00e1c nhau cho c\u00e1c t\u00e1c v\u1ee5 kh\u00e1c nhau. Tr\u00ean m\u00e0n h\u00ecnh ch\u00ednh c\u00f3 c\u00e1c n\u00fat <strong>[Document]<\/strong>, <strong>[Photo]<\/strong>, <strong>[Custom]<\/strong> v\u00e0 <strong>[ScanGear]<\/strong>. Canon n\u00eau r\u00f5 r\u1eb1ng <strong>[Document]<\/strong> d\u00e0nh cho t\u00e0i li\u1ec7u c\u00f3 v\u0103n b\u1ea3n v\u00e0 bi\u1ec3u \u0111\u1ed3, c\u00f2n <strong>[Photo]<\/strong> d\u00e0nh cho \u1ea3nh. N\u1ebfu d\u00f9ng ch\u1ebf \u0111\u1ed9 kh\u00f4ng ph\u00f9 h\u1ee3p cho t\u00e0i li\u1ec7u gi\u1ea5y th\u00f4ng th\u01b0\u1eddng, k\u1ebft qu\u1ea3 c\u00f3 th\u1ec3 k\u00e9m h\u01a1n so v\u1edbi khi qu\u00e9t b\u1eb1ng c\u00e1ch kh\u00e1c.<\/p>\n<p>Ngo\u00e0i ra, trong c\u1eeda s\u1ed5 <strong>[Settings]<\/strong>, MF Scan Utility c\u00f3 c\u00e1c thi\u1ebft l\u1eadp ri\u00eang nh\u01b0 <strong>[Color Mode]<\/strong>, <strong>[Resolution]<\/strong>, <strong>[Paper Size]<\/strong>, <strong>[Document Scan Orientation Settings]<\/strong> v\u00e0 <strong>[Image Processing Settings]<\/strong>. Canon c\u0169ng m\u00f4 t\u1ea3 ri\u00eang c\u00e1c ch\u1ee9c n\u0103ng c\u1ea3i thi\u1ec7n qu\u00e9t tr\u00ean d\u00f2ng MF650: , v\u00e0 . \u0110i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 ch\u1ea5t l\u01b0\u1ee3ng b\u1ea3n qu\u00e9t th\u1ef1c s\u1ef1 c\u00f3 th\u1ec3 ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o ch\u1ebf \u0111\u1ed9 v\u00e0 c\u00e1c tham s\u1ed1 \u0111\u00e3 ch\u1ecdn, ch\u1ee9 kh\u00f4ng ch\u1ec9 ph\u1ee5 thu\u1ed9c v\u00e0o ch\u00ednh b\u1ed9 ph\u1eadn qu\u00e9t.<\/p>\n<h2>N\u00ean b\u1eaft \u0111\u1ea7u t\u1eeb \u0111\u00e2u<\/h2>\n<ol>\n<li>\u0110\u1ec3 ki\u1ec3m tra, h\u00e3y l\u1ea5y c\u00f9ng m\u1ed9t t\u00e0i li\u1ec7u.<\/li>\n<li>So s\u00e1nh k\u1ebft qu\u1ea3:\n<ul>\n<li>qua <strong>MF Scan Utility<\/strong> tr\u00ean PC;<\/li>\n<li>qua m\u1ed9t c\u00e1ch kh\u00e1c n\u1ebfu b\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng, ch\u1eb3ng h\u1ea1n nh\u01b0 scan-to-email ho\u1eb7c \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng.<\/li>\n<\/ul>\n<\/li>\n<li>N\u1ebfu v\u1ea5n \u0111\u1ec1 ch\u1ec9 xu\u1ea5t hi\u1ec7n tr\u00ean PC, b\u01b0\u1edbc ti\u1ebfp theo l\u00e0 ki\u1ec3m tra ch\u00ednh c\u00e1c thi\u1ebft l\u1eadp c\u1ee7a <strong>MF Scan Utility<\/strong>, thay v\u00ec t\u00ecm l\u1ed7i ph\u1ea7n c\u1ee9ng c\u1ee7a b\u1ed9 qu\u00e9t.<\/li>\n<\/ol>\n<p>T\u00ecnh hu\u1ed1ng nh\u01b0 v\u1eady \u0111\u00e3 t\u1eebng \u0111\u01b0\u1ee3c ghi nh\u1eadn \u1edf ng\u01b0\u1eddi d\u00f9ng d\u00f2ng m\u00e1y n\u00e0y: v\u1edbi <strong>MF657Cdw<\/strong>, c\u00f3 ph\u1ea3n \u00e1nh r\u1eb1ng scan-to-email v\u00e0 \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng cho k\u1ebft qu\u1ea3 t\u1ed1t, c\u00f2n khi qu\u00e9t sang PDF qua <strong>MF Scan Utility<\/strong> tr\u00ean Windows th\u00ec n\u1ec1n l\u1ea1i b\u1ecb xanh. \u0110\u00e2y l\u00e0 m\u1ed9t d\u1ea5u hi\u1ec7u th\u1ef1c t\u1ebf quan tr\u1ecdng: n\u1ebfu m\u1ed9t c\u00e1ch cho k\u1ebft qu\u1ea3 t\u1ed1t c\u00f2n c\u00e1ch kh\u00e1c cho k\u1ebft qu\u1ea3 x\u1ea5u, th\u00ec nguy\u00ean nh\u00e2n th\u01b0\u1eddng n\u1eb1m \u1edf thi\u1ebft l\u1eadp c\u1ee7a ph\u01b0\u01a1ng th\u1ee9c qu\u00e9t c\u1ee5 th\u1ec3 \u0111\u00f3.<\/p>\n<p>https:\/\/community.usa.canon.com\/t5\/Office-Printers\/Poor-scan-quality-Canon-i-SENSYS-MF657Cdw\/td-p\/440051<\/p>\n<h2>B\u01b0\u1edbc 1. V\u1edbi t\u00e0i li\u1ec7u th\u00f4ng th\u01b0\u1eddng, h\u00e3y d\u00f9ng [Document], kh\u00f4ng ph\u1ea3i [Photo]<\/h2>\n<p>Canon n\u00eau r\u00f5: n\u00fat <strong>[Document]<\/strong> ph\u00f9 h\u1ee3p \u0111\u1ec3 qu\u00e9t t\u00e0i li\u1ec7u c\u00f3 v\u0103n b\u1ea3n v\u00e0 bi\u1ec3u \u0111\u1ed3, c\u00f2n n\u00fat <strong>[Photo]<\/strong> d\u00e0nh cho \u1ea3nh. V\u1edbi h\u1ee3p \u0111\u1ed3ng, h\u01b0\u1edbng d\u1eabn, h\u00f3a \u0111\u01a1n, bi\u00ean b\u1ea3n, \u0111\u01a1n t\u1eeb v\u00e0 c\u00e1c lo\u1ea1i gi\u1ea5y t\u1edd t\u01b0\u01a1ng t\u1ef1, h\u1ee3p l\u00fd nh\u1ea5t l\u00e0 b\u1eaft \u0111\u1ea7u b\u1eb1ng ch\u1ebf \u0111\u1ed9 <strong>[Document]<\/strong>.<\/p>\n<ol>\n<li>M\u1edf <strong>MF Scan Utility<\/strong>.<\/li>\n<li>\u0110\u1ec3 ki\u1ec3m tra, h\u00e3y d\u00f9ng n\u00fat <strong>[Document]<\/strong>.<\/li>\n<li>Kh\u00f4ng n\u00ean so s\u00e1nh ch\u1ea5t l\u01b0\u1ee3ng b\u1eb1ng n\u00fat <strong>[Photo]<\/strong> \u0111\u1ed1i v\u1edbi b\u1ea3n g\u1ed1c v\u0103n b\u1ea3n th\u00f4ng th\u01b0\u1eddng.<\/li>\n<\/ol>\n<h2>B\u01b0\u1edbc 2. M\u1edf [Settings] v\u00e0 ki\u1ec3m tra [Color Mode]<\/h2>\n<p>Trong c\u1eeda s\u1ed5 <strong>[Settings]<\/strong>, Canon m\u00f4 t\u1ea3 ri\u00eang m\u1ee5c <strong>[Color Mode]<\/strong>. T\u1ea1i \u0111\u00e2y b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn c\u00e1ch x\u1eed l\u00fd m\u00e0u khi qu\u00e9t. V\u1edbi b\u1ea3n g\u1ed1c d\u1ea1ng v\u0103n b\u1ea3n, l\u1ef1a ch\u1ecdn n\u00e0y \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn n\u1ec1n, \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n v\u00e0 \u0111\u1ed9 d\u1ec5 \u0111\u1ecdc c\u1ee7a ch\u1eef. Canon gi\u1ea3i th\u00edch r\u1eb1ng ch\u1ebf \u0111\u1ed9 <strong>[Black and White]<\/strong> ph\u00f9 h\u1ee3p v\u1edbi b\u1ea3n g\u1ed1c c\u00f3 nhi\u1ec1u v\u0103n b\u1ea3n v\u00e0 h\u00ecnh v\u1ebd n\u00e9t, c\u00f2n <strong>[Grayscale]<\/strong> ph\u00f9 h\u1ee3p v\u1edbi \u1ea3nh v\u00e0 c\u00e1c h\u00ecnh \u1ea3nh t\u01b0\u01a1ng t\u1ef1.<\/p>\n<ol>\n<li>Trong <strong>MF Scan Utility<\/strong>, nh\u1ea5n <strong>[Settings]<\/strong>.<\/li>\n<li>M\u1edf profile m\u00e0 b\u1ea1n th\u01b0\u1eddng d\u00f9ng.<\/li>\n<li>T\u00ecm m\u1ee5c <strong>[Color Mode]<\/strong>.<\/li>\n<li>\u0110\u1ed1i v\u1edbi t\u00e0i li\u1ec7u v\u0103n b\u1ea3n th\u00f4ng th\u01b0\u1eddng, h\u00e3y th\u1eed:\n<ul>\n<li><strong>[Black and White]<\/strong> \u2014 n\u1ebfu c\u1ea7n ch\u1eef c\u00f3 \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n t\u1ed1i \u0111a;<\/li>\n<li><strong>[Grayscale]<\/strong> \u2014 n\u1ebfu \u1edf ch\u1ebf \u0111\u1ed9 \u0111en tr\u1eafng b\u1ecb m\u1ea5t c\u00e1c chi ti\u1ebft b\u00e1n s\u1eafc.<\/li>\n<\/ul>\n<\/li>\n<li>Th\u1ef1c hi\u1ec7n l\u1ea1i l\u1ea7n qu\u00e9t ki\u1ec3m tra.<\/li>\n<\/ol>\n<p>N\u1ebfu tr\u00ean PC t\u00e0i li\u1ec7u tr\u00f4ng b\u1ecb \u201cxanh\u201d, \u201cx\u00e1m\u201d ho\u1eb7c c\u00f3 n\u1ec1n m\u00e0u kh\u00f4ng mong mu\u1ed1n, b\u01b0\u1edbc n\u00e0y th\u01b0\u1eddng l\u00e0 b\u01b0\u1edbc \u0111\u1ea7u ti\u00ean n\u00ean th\u1eed.<\/p>\n<h2>B\u01b0\u1edbc 3. Ki\u1ec3m tra [Resolution]<\/h2>\n<p>Canon c\u0169ng t\u00e1ch ri\u00eang m\u1ee5c <strong>[Resolution]<\/strong> trong c\u1eeda s\u1ed5 <strong>[Settings]<\/strong>. \u0110\u1ed9 ph\u00e2n gi\u1ea3i qu\u00e1 th\u1ea5p s\u1ebd l\u00e0m ch\u1eef kh\u00f3 \u0111\u1ecdc h\u01a1n, c\u00f2n qu\u00e1 cao th\u00ec l\u00e0m file n\u1eb7ng h\u01a1n v\u00e0 \u0111\u00f4i khi c\u00f2n l\u00e0m n\u1ed5i nhi\u1ec5u n\u1ec1n nhi\u1ec1u h\u01a1n m\u1ee9c c\u1ea7n thi\u1ebft.<\/p>\n<ol>\n<li>Trong c\u1eeda s\u1ed5 <strong>[Settings]<\/strong>, t\u00ecm <strong>[Resolution]<\/strong>.<\/li>\n<li>V\u1edbi \u0111a s\u1ed1 t\u00e0i li\u1ec7u v\u0103n b\u1ea3n, h\u00e3y b\u1eaft \u0111\u1ea7u t\u1eeb <strong>300 dpi<\/strong>.<\/li>\n<li>N\u1ebfu t\u00e0i li\u1ec7u c\u00f3 ch\u1eef r\u1ea5t nh\u1ecf ho\u1eb7c in k\u00e9m r\u00f5, h\u00e3y th\u1eed gi\u00e1 tr\u1ecb cao h\u01a1n.<\/li>\n<li>N\u1ebfu v\u1ea5n \u0111\u1ec1 l\u00e0 n\u1ec1n \u201cb\u1ea9n\u201d ho\u1eb7c file PDF qu\u00e1 n\u1eb7ng, \u0111\u1eebng t\u0103ng \u0111\u1ed9 ph\u00e2n gi\u1ea3i qu\u00e1 m\u1ee9c khi ch\u01b0a c\u1ea7n thi\u1ebft.<\/li>\n<\/ol>\n<h2>B\u01b0\u1edbc 4. Ki\u1ec3m tra [Image Processing Settings]<\/h2>\n<p>Trong <strong>MF Scan Utility<\/strong>, Canon t\u00e1ch ri\u00eang kh\u1ed1i <strong>[Image Processing Settings]<\/strong>. T\u1ea1i \u0111\u00e2y c\u00f3 \u00edt nh\u1ea5t ba tham s\u1ed1 h\u1eefu \u00edch:<\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li><strong>[Sharpen outline]<\/strong> \u2014 nh\u1ea5n m\u1ea1nh \u0111\u01b0\u1eddng vi\u1ec1n c\u1ee7a h\u00ecnh \u1ea3nh \u0111\u1ec3 \u1ea3nh tr\u00f4ng s\u1eafc n\u00e9t h\u01a1n;<\/li>\n<li><strong>[Correct black text]<\/strong> \u2014 l\u00e0m r\u00f5 \u0111\u01b0\u1eddng n\u00e9t c\u1ee7a ch\u1eef m\u00e0u \u0111en;<\/li>\n<li><strong>[Reduce moire]<\/strong> \u2014 gi\u1ea3m hi\u1ec7u \u1ee9ng moire v\u00e0 c\u00e1c v\u1ec7t s\u1ecdc.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<ol>\n<li>Trong c\u1eeda s\u1ed5 <strong>[Settings]<\/strong>, t\u00ecm <strong>[Image Processing Settings]<\/strong>.<\/li>\n<li>\u0110\u1ed1i v\u1edbi t\u00e0i li\u1ec7u v\u0103n b\u1ea3n, tr\u01b0\u1edbc h\u1ebft h\u00e3y th\u1eed b\u1eadt <strong>[Correct black text]<\/strong>.<\/li>\n<li>N\u1ebfu ch\u1eef nh\u00ecn m\u1ec1m ho\u1eb7c h\u01a1i nh\u00f2e, h\u00e3y ki\u1ec3m tra <strong>[Sharpen outline]<\/strong>.<\/li>\n<li>N\u1ebfu \u0111ang qu\u00e9t t\u00e0i li\u1ec7u t\u1eeb t\u1ea1p ch\u00ed, brochure ho\u1eb7c t\u00e0i li\u1ec7u c\u00f3 minh h\u1ecda b\u00e1n s\u1eafc, h\u00e3y th\u1eed <strong>[Reduce moire]<\/strong>.<\/li>\n<li>Sau m\u1ed7i thay \u0111\u1ed5i, h\u00e3y qu\u00e9t th\u1eed l\u1ea1i tr\u00ean \u0111\u00fang c\u00f9ng m\u1ed9t t\u1edd gi\u1ea5y.<\/li>\n<\/ol>\n<h2>B\u01b0\u1edbc 5. N\u1ebfu k\u1ebft qu\u1ea3 kh\u00e1c nhau gi\u1eefa b\u1ed9 n\u1ea1p v\u00e0 m\u1eb7t k\u00ednh, h\u00e3y ki\u1ec3m tra [Scanning Method], [Paper Size] v\u00e0 [Document Scan Orientation Settings]<\/h2>\n<p>Canon cho bi\u1ebft trong <strong>MF Scan Utility<\/strong>, ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 k\u1ebft qu\u1ea3 c\u0169ng ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c tham s\u1ed1 <strong>[Scanning Method]<\/strong>, <strong>[Paper Size]<\/strong> v\u00e0 <strong>[Document Scan Orientation Settings]<\/strong>. V\u00ed d\u1ee5, n\u1ebfu t\u00e0i li\u1ec7u \u0111\u01b0\u1ee3c qu\u00e9t t\u1eeb b\u1ed9 n\u1ea1p nh\u01b0ng trong ch\u01b0\u01a1ng tr\u00ecnh l\u1ea1i \u0111ang ch\u1edd m\u1ed9t ph\u01b0\u01a1ng th\u1ee9c n\u1ea1p kh\u00e1c ho\u1eb7c m\u1ed9t kh\u1ed5 gi\u1ea5y kh\u00e1c, k\u1ebft qu\u1ea3 c\u00f3 th\u1ec3 kh\u00e1c v\u1edbi mong \u0111\u1ee3i.<\/p>\n<ol>\n<li>Trong c\u1eeda s\u1ed5 <strong>[Settings]<\/strong>, ki\u1ec3m tra <strong>[Scanning Method]<\/strong>.<\/li>\n<li>\u0110\u1ea3m b\u1ea3o \u0111\u00e3 ch\u1ecdn \u0111\u00fang c\u00e1ch \u0111\u1eb7t b\u1ea3n g\u1ed1c: b\u1ed9 n\u1ea1p t\u00e0i li\u1ec7u ho\u1eb7c m\u1eb7t k\u00ednh ph\u1eb3ng.<\/li>\n<li>Ki\u1ec3m tra <strong>[Paper Size]<\/strong>. V\u1edbi t\u1edd A4 th\u00f4ng th\u01b0\u1eddng, t\u1ed1t h\u01a1n l\u00e0 ch\u1ec9 \u0111\u1ecbnh r\u00f5 <strong>A4<\/strong> thay v\u00ec tr\u00f4ng ch\u1edd nh\u1eadn di\u1ec7n t\u1ef1 \u0111\u1ed9ng.<\/li>\n<li>Ki\u1ec3m tra <strong>[Document Scan Orientation Settings]<\/strong> n\u1ebfu b\u1ea1n d\u00f9ng b\u1ed9 n\u1ea1p t\u00e0i li\u1ec7u.<\/li>\n<\/ol>\n<p>N\u1ebfu b\u1ea1n \u0111ang so s\u00e1nh ch\u1ea5t l\u01b0\u1ee3ng gi\u1eefa m\u1eb7t k\u00ednh v\u00e0 ADF, h\u00e3y ch\u1eafc ch\u1eafn r\u1eb1ng trong ch\u01b0\u01a1ng tr\u00ecnh \u0111\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 hai k\u1ecbch b\u1ea3n kh\u00e1c nhau v\u1edbi hai b\u1ed9 tham s\u1ed1 kh\u00e1c nhau.<\/p>\n<h2>B\u01b0\u1edbc 6. N\u1ebfu c\u00e1c profile chu\u1ea9n ch\u01b0a \u0111\u1ee7, h\u00e3y d\u00f9ng [ScanGear]<\/h2>\n<p>Canon m\u00f4 t\u1ea3 ri\u00eang n\u00fat <strong>[ScanGear]<\/strong> l\u00e0 c\u00e1ch chuy\u1ec3n sang m\u00e0n h\u00ecnh driver c\u1ee7a m\u00e1y qu\u00e9t \u0111\u1ec3 c\u1ea5u h\u00ecnh c\u00e1c tham s\u1ed1 qu\u00e9t. \u0110\u00e2y l\u00e0 h\u01b0\u1edbng \u0111i \u0111\u00fang n\u1ebfu c\u00e1c profile th\u00f4ng th\u01b0\u1eddng <strong>[Document]<\/strong> v\u00e0 <strong>[Photo]<\/strong> kh\u00f4ng cho ra k\u1ebft qu\u1ea3 nh\u01b0 mong mu\u1ed1n.<\/p>\n<ol>\n<li>M\u1edf <strong>MF Scan Utility<\/strong>.<\/li>\n<li>Nh\u1ea5n <strong>[ScanGear]<\/strong>.<\/li>\n<li>Ki\u1ec3m tra c\u00e1c tham s\u1ed1 qu\u00e9t n\u00e2ng cao.<\/li>\n<li>Th\u1ef1c hi\u1ec7n qu\u00e9t th\u1eed v\u00e0 so s\u00e1nh k\u1ebft qu\u1ea3 v\u1edbi profile th\u00f4ng th\u01b0\u1eddng.<\/li>\n<\/ol>\n<p>B\u01b0\u1edbc n\u00e0y \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch n\u1ebfu b\u1ea1n kh\u00f4ng c\u1ea7n m\u1ed9t profile \u201ctrung b\u00ecnh\u201d cho t\u00e0i li\u1ec7u v\u0103n ph\u00f2ng, m\u00e0 c\u1ea7n tinh ch\u1ec9nh th\u1ee7 c\u00f4ng th\u1eadt ch\u00ednh x\u00e1c.<\/p>\n<h2>B\u01b0\u1edbc 7. V\u1edbi scan-to-email v\u00e0 scan-to-folder, h\u00e3y d\u00f9ng &lt;Original Type&gt;, &lt;Density&gt; v\u00e0 &lt;Sharpness&gt; tr\u00ean b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n<\/h2>\n<p>\u0110\u1ed1i v\u1edbi ch\u00ednh d\u00f2ng MF650, Canon m\u00f4 t\u1ea3 ri\u00eang ph\u1ea7n <strong>\u201cScanning Clearly\u201d<\/strong>. T\u1ea1i \u0111\u00f3 c\u00f3 c\u00e1c thi\u1ebft l\u1eadp <strong>&lt;Original Type&gt;<\/strong>, <strong>&lt;Density&gt;<\/strong> v\u00e0 <strong>&lt;Sharpness&gt;<\/strong> \u0111\u1ec3 g\u1eedi qua e-mail, I-Fax ho\u1eb7c l\u01b0u l\u00ean m\u00e1y ch\u1ee7. Canon n\u00eau r\u00f5 r\u1eb1ng c\u00f3 th\u1ec3 thay \u0111\u1ed5i m\u1eadt \u0111\u1ed9 n\u1ebfu v\u0103n b\u1ea3n ho\u1eb7c h\u00ecnh \u1ea3nh tr\u00ean b\u1ea3n g\u1ed1c qu\u00e1 nh\u1ea1t ho\u1eb7c qu\u00e1 \u0111\u1eadm, v\u00e0 c\u00f3 th\u1ec3 t\u0103ng \u0111\u1ed9 s\u1eafc n\u00e9t cho ch\u1eef ho\u1eb7c n\u00e9t b\u00fat ch\u00ec b\u1ecb m\u1edd, ho\u1eb7c gi\u1ea3m xu\u1ed1ng \u0111\u1ec3 \u1ea3nh t\u1eeb t\u1ea1p ch\u00ed tr\u00f4ng \u0111\u1eb9p h\u01a1n.<\/p>\n<p>\u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i hi\u1ec3u \u0111\u00fang ch\u1ed7 n\u00e0y: n\u1ebfu scan-to-email ho\u1eb7c scan-to-folder cho k\u1ebft qu\u1ea3 t\u1ed1t c\u00f2n qu\u00e9t sang PC qua MF Scan Utility l\u1ea1i cho k\u1ebft qu\u1ea3 x\u1ea5u, th\u00ec nguy\u00ean nh\u00e2n th\u01b0\u1eddng kh\u00f4ng n\u1eb1m \u1edf ph\u1ea7n c\u1ee9ng m\u00e0 n\u1eb1m \u1edf s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 thi\u1ebft l\u1eadp gi\u1eefa b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n c\u1ee7a m\u00e1y v\u00e0 ch\u01b0\u01a1ng tr\u00ecnh tr\u00ean m\u00e1y t\u00ednh.<\/p>\n<h2>B\u01b0\u1edbc 8. N\u1ebfu kh\u00f4ng mu\u1ed1n l\u01b0u m\u00f9 m\u1ed9t k\u1ebft qu\u1ea3 k\u00e9m, h\u00e3y b\u1eadt [Check scan results]<\/h2>\n<p>Canon m\u00f4 t\u1ea3 ri\u00eang m\u1ee5c <strong>[Check scan results]<\/strong>. T\u00f9y ch\u1ecdn n\u00e0y cho ph\u00e9p xem tr\u01b0\u1edbc h\u00ecnh thu nh\u1ecf tr\u01b0\u1edbc khi l\u01b0u v\u00e0, n\u1ebfu c\u1ea7n, thay \u0111\u1ed5i \u0111\u1ecbnh d\u1ea1ng d\u1eef li\u1ec7u, th\u1ee9 t\u1ef1 h\u00ecnh \u1ea3nh v\u00e0 c\u00e1c tham s\u1ed1 kh\u00e1c. C\u00e1ch n\u00e0y r\u1ea5t ti\u1ec7n n\u1ebfu b\u1ea1n v\u1eabn \u0111ang th\u1eed nghi\u1ec7m thi\u1ebft l\u1eadp v\u00e0 kh\u00f4ng mu\u1ed1n l\u1ea7n n\u00e0o c\u0169ng l\u01b0u nh\u1ea7m m\u1ed9t k\u1ebft qu\u1ea3 kh\u00f4ng \u0111\u1ea1t.<\/p>\n<ol>\n<li>Trong <strong>MF Scan Utility<\/strong>, nh\u1ea5n <strong>[Settings]<\/strong>.<\/li>\n<li>V\u1edbi profile c\u1ea7n d\u00f9ng, b\u1eadt <strong>[Check scan results]<\/strong>.<\/li>\n<li>Sau khi qu\u00e9t th\u1eed, h\u00e3y xem l\u1ea1i k\u1ebft qu\u1ea3 tr\u01b0\u1edbc khi l\u01b0u cu\u1ed1i c\u00f9ng.<\/li>\n<\/ol>\n<h2>C\u00e1ch nhanh \u0111\u1ec3 hi\u1ec3u ch\u00ednh x\u00e1c v\u1ea5n \u0111\u1ec1 n\u1eb1m \u1edf \u0111\u00e2u<\/h2>\n<ul>\n<li><strong>N\u1ebfu qua scan-to-email ho\u1eb7c \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng ch\u1ea5t l\u01b0\u1ee3ng b\u00ecnh th\u01b0\u1eddng, c\u00f2n tr\u00ean PC l\u1ea1i k\u00e9m<\/strong> \u2014 th\u00ec v\u1ea5n \u0111\u1ec1 th\u01b0\u1eddng n\u1eb1m \u1edf profile c\u1ee7a <strong>MF Scan Utility<\/strong>, ch\u1ee9 kh\u00f4ng ph\u1ea3i \u1edf b\u1ed9 qu\u00e9t.<\/li>\n<li><strong>N\u1ebfu t\u00e0i li\u1ec7u gi\u1ea5y th\u00f4ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c qu\u00e9t b\u1eb1ng [Photo]<\/strong> \u2014 k\u1ebft qu\u1ea3 c\u00f3 th\u1ec3 k\u00e9m h\u01a1n so v\u1edbi <strong>[Document]<\/strong>.<\/li>\n<li><strong>N\u1ebfu ch\u1eef b\u1ecb x\u00e1m, kh\u00f4ng s\u1eafc n\u00e9t ho\u1eb7c n\u1ec1n hi\u1ec7n qu\u00e1 r\u00f5<\/strong> \u2014 tr\u01b0\u1edbc ti\u00ean h\u00e3y ki\u1ec3m tra <strong>[Color Mode]<\/strong>, <strong>[Resolution]<\/strong> v\u00e0 <strong>[Correct black text]<\/strong>.<\/li>\n<li><strong>N\u1ebfu v\u1ea5n \u0111\u1ec1 ch\u1ec9 xu\u1ea5t hi\u1ec7n khi qu\u00e9t qua ADF<\/strong> \u2014 h\u00e3y ki\u1ec3m tra th\u00eam <strong>[Scanning Method]<\/strong>, <strong>[Paper Size]<\/strong> v\u00e0 <strong>[Document Scan Orientation Settings]<\/strong>.<\/li>\n<\/ul>\n<h2>Khi n\u00e0o n\u00ean li\u00ean h\u1ec7 h\u1ed7 tr\u1ee3<\/h2>\n<ul>\n<li>b\u1ea1n \u0111\u00e3 ki\u1ec3m tra profile <strong>[Document]<\/strong>;<\/li>\n<li>\u0111\u00e3 c\u1ea5u h\u00ecnh <strong>[Color Mode]<\/strong> v\u00e0 <strong>[Resolution]<\/strong>;<\/li>\n<li>\u0111\u00e3 ki\u1ec3m tra <strong>[Image Processing Settings]<\/strong>;<\/li>\n<li>\u0111\u00e3 so s\u00e1nh k\u1ebft qu\u1ea3 gi\u1eefa m\u1eb7t k\u00ednh v\u00e0 b\u1ed9 n\u1ea1p;<\/li>\n<li>\u0111\u00e3 th\u1eed qu\u00e9t qua <strong>[ScanGear]<\/strong>;<\/li>\n<li>ch\u1ea5t l\u01b0\u1ee3ng v\u1eabn ti\u1ebfp t\u1ee5c sai l\u1ec7ch r\u00f5 r\u00e0ng.<\/li>\n<\/ul>\n<p>N\u1ebfu sau khi ki\u1ec3m tra nh\u01b0 v\u1eady m\u00e0 k\u1ebft qu\u1ea3 v\u1eabn ch\u1ec9 k\u00e9m tr\u00ean PC, khi \u0111\u00f3 vi\u1ec7c li\u00ean h\u1ec7 b\u1ed9 ph\u1eadn h\u1ed7 tr\u1ee3 c\u1ee7a Canon l\u00e0 h\u1ee3p l\u00fd, v\u00e0 n\u00ean m\u00f4 t\u1ea3 ngay s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng gi\u1eefa <strong>MF Scan Utility<\/strong> v\u00e0 c\u00e1c c\u00e1ch qu\u00e9t kh\u00e1c.<\/p>\n<h2>K\u1ebft lu\u1eadn ng\u1eafn<\/h2>\n<p>\u0110\u1ed1i v\u1edbi Canon MF657Cdw, MF655Cdw v\u00e0 MF651Cw, ch\u1ea5t l\u01b0\u1ee3ng qu\u00e9t k\u00e9m tr\u00ean PC qua <strong>MF Scan Utility<\/strong> trong \u0111a s\u1ed1 tr\u01b0\u1eddng h\u1ee3p kh\u00f4ng li\u00ean quan \u0111\u1ebfn h\u1ecfng h\u00f3c c\u1ee7a thi\u1ebft b\u1ecb, m\u00e0 li\u00ean quan \u0111\u1ebfn profile \u0111\u00e3 ch\u1ecdn v\u00e0 c\u00e1c tham s\u1ed1 x\u1eed l\u00fd h\u00ecnh \u1ea3nh. Tr\u01b0\u1edbc h\u1ebft c\u1ea7n ki\u1ec3m tra xem c\u00f3 \u0111ang d\u00f9ng ch\u1ebf \u0111\u1ed9 <strong>[Document]<\/strong> hay kh\u00f4ng, sau \u0111\u00f3 l\u00e0 <strong>[Color Mode]<\/strong>, <strong>[Resolution]<\/strong>, <strong>[Image Processing Settings]<\/strong>, v\u00e0 khi c\u1ea7n th\u00ec chuy\u1ec3n sang <strong>[ScanGear]<\/strong> \u0111\u1ec3 tinh ch\u1ec9nh ch\u00ednh x\u00e1c h\u01a1n. N\u1ebfu c\u00e1c c\u00e1ch qu\u00e9t kh\u00e1c cho k\u1ebft qu\u1ea3 t\u1ed1t h\u01a1n, th\u00ec v\u1ea5n \u0111\u1ec1 th\u01b0\u1eddng \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft b\u1eb1ng thi\u1ebft l\u1eadp, ch\u1ee9 kh\u00f4ng ph\u1ea3i b\u1eb1ng s\u1eeda ch\u1eefa.<\/p>\n<div class=\"social-share-buttons\"><a href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https:\/\/drivervn.com\/?p=77523\" target=\"_blank\" rel=\"noopener\">Facebook<\/a><a href=\"https:\/\/twitter.com\/intent\/tweet?url=https:\/\/drivervn.com\/?p=77523&text=Canon+MF657Cdw+%2F+MF655Cdw+%2F+MF651Cw%3A+ch%E1%BA%A5t+l%C6%B0%E1%BB%A3ng+qu%C3%A9t+k%C3%A9m+tr%C3%AAn+PC+qua+MF+Scan+Utility\" target=\"_blank\" rel=\"noopener\">Twitter<\/a><a href=\"https:\/\/www.linkedin.com\/shareArticle?url=https:\/\/drivervn.com\/?p=77523&title=Canon+MF657Cdw+%2F+MF655Cdw+%2F+MF651Cw%3A+ch%E1%BA%A5t+l%C6%B0%E1%BB%A3ng+qu%C3%A9t+k%C3%A9m+tr%C3%AAn+PC+qua+MF+Scan+Utility\" target=\"_blank\" rel=\"noopener\">LinkedIn<\/a><a href=\"https:\/\/pinterest.com\/pin\/create\/button\/?url=https:\/\/drivervn.com\/?p=77523&description=Canon+MF657Cdw+%2F+MF655Cdw+%2F+MF651Cw%3A+ch%E1%BA%A5t+l%C6%B0%E1%BB%A3ng+qu%C3%A9t+k%C3%A9m+tr%C3%AAn+PC+qua+MF+Scan+Utility\" target=\"_blank\" rel=\"noopener\">Pinterest<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>Ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c model: Canon MF657Cdw, MF655Cdw, MF651Cw. N\u1ebfu khi qu\u00e9t sang m\u00e1y t\u00ednh qua MF Scan Utility m\u00e0 t\u00e0i li\u1ec7u cho ra k\u1ebft qu\u1ea3 k\u00e9m h\u01a1n so v\u1edbi khi g\u1eedi qua e-mail, qua \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng ho\u1eb7c&hellip;<\/p>\n<p class=\"more-link-p\"><a class=\"more-link\" href=\"https:\/\/drivervn.com\/?p=77523\">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-77523","post","type-post","status-publish","format-standard","hentry","category-canon"],"_links":{"self":[{"href":"https:\/\/drivervn.com\/index.php?rest_route=\/wp\/v2\/posts\/77523","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=77523"}],"version-history":[{"count":3,"href":"https:\/\/drivervn.com\/index.php?rest_route=\/wp\/v2\/posts\/77523\/revisions"}],"predecessor-version":[{"id":77526,"href":"https:\/\/drivervn.com\/index.php?rest_route=\/wp\/v2\/posts\/77523\/revisions\/77526"}],"wp:attachment":[{"href":"https:\/\/drivervn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=77523"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/drivervn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=77523"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/drivervn.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=77523"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}