{"id":78288,"date":"2026-08-16T13:24:59","date_gmt":"2026-08-16T13:24:59","guid":{"rendered":"https:\/\/drivervn.com\/?p=78288"},"modified":"2026-08-16T13:24:59","modified_gmt":"2026-08-16T13:24:59","slug":"oki-b432-mb472-va-mb492-in-co-soc-nhat-mau-hoac-co-dom-khoi-phuc-chat-luong-in","status":"publish","type":"post","link":"https:\/\/drivervn.com\/?p=78288","title":{"rendered":"OKI B432, MB472 v\u00e0 MB492 in c\u00f3 s\u1ecdc, nh\u1ea1t m\u00e0u ho\u1eb7c c\u00f3 \u0111\u1ed1m: kh\u00f4i ph\u1ee5c ch\u1ea5t l\u01b0\u1ee3ng in"},"content":{"rendered":"<p>V\u0103n b\u1ea3n nh\u1ea1t m\u00e0u, c\u00e1c s\u1ecdc d\u1ecdc tr\u1eafng ho\u1eb7c \u0111en, n\u1ec1n x\u00e1m, k\u00fd t\u1ef1 b\u1ecb nh\u00f2e v\u00e0 c\u00e1c \u0111\u1ed1m l\u1eb7p l\u1ea1i tr\u00ean b\u1ea3n in c\u1ee7a OKI B432, MB472 ho\u1eb7c MB492 c\u00f3 th\u1ec3 xu\u1ea5t ph\u00e1t t\u1eeb nhi\u1ec1u nguy\u00ean nh\u00e2n kh\u00e1c nhau. Th\u00f4ng th\u01b0\u1eddng, v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn LED head (\u0111\u1ea7u LED) b\u1ecb b\u1ea9n, toner s\u1eafp h\u1ebft, gi\u1ea5y \u1ea9m ho\u1eb7c kh\u00f4ng ph\u00f9 h\u1ee3p, thi\u1ebft l\u1eadp \u0111\u1ecbnh l\u01b0\u1ee3ng gi\u1ea5y kh\u00f4ng \u0111\u00fang ho\u1eb7c image drum (tr\u1ed1ng quang) b\u1ecb h\u1ecfng.<\/p>\n<p>Kh\u00f4ng n\u00ean b\u1eaft \u0111\u1ea7u b\u1eb1ng vi\u1ec7c mua v\u1eadt t\u01b0 ti\u00eau hao. Tr\u01b0\u1edbc ti\u00ean h\u00e3y in trang c\u1ea5u h\u00ecnh n\u1ed9i b\u1ed9 v\u00e0 x\u00e1c \u0111\u1ecbnh d\u1ea1ng l\u1ed7i. Tr\u00ean MFP, h\u00e3y so s\u00e1nh th\u00eam b\u1ea3n in th\u00f4ng th\u01b0\u1eddng v\u1edbi b\u1ea3n sao t\u1eeb k\u00ednh v\u00e0 qua ADF. Vi\u1ec7c ki\u1ec3m tra n\u00e0y gi\u00fap x\u00e1c \u0111\u1ecbnh c\u1ea7n b\u1ea3o d\u01b0\u1ee1ng c\u01a1 c\u1ea5u in hay ch\u1ec9 c\u1ea7n v\u1ec7 sinh k\u00ednh m\u00e1y qu\u00e9t.<\/p>\n<div style=\"background-color: #eef6ff; border-left: 5px solid #2271b1; margin: 20px 0; padding: 14px 18px;\">\n<p style=\"margin: 0 0 8px;\"><strong>Tr\u00ecnh t\u1ef1 an to\u00e0n nh\u1ea5t<\/strong><\/p>\n<p style=\"margin: 0;\">S\u1eed d\u1ee5ng gi\u1ea5y m\u1edbi v\u00e0 kh\u00f4, in trang c\u1ea5u h\u00ecnh, ki\u1ec3m tra m\u1ee9c toner, v\u1ec7 sinh LED head (\u0111\u1ea7u LED) b\u1eb1ng kh\u0103n m\u1ec1m kh\u00f4, l\u1eafp toner v\u00e0 tr\u1ed1ng \u0111\u00fang c\u00e1ch, sau \u0111\u00f3 in l\u1ea1i. Ch\u1ec9 thay tr\u1ed1ng khi l\u1ed7i l\u1eb7p l\u1ea1i v\u1edbi kho\u1ea3ng c\u00e1ch gi\u1ed1ng nhau, b\u1ec1 m\u1eb7t xi-lanh m\u00e0u xanh c\u00f3 h\u01b0 h\u1ecfng ho\u1eb7c c\u00e1c b\u01b0\u1edbc tr\u01b0\u1edbc \u0111\u00f3 kh\u00f4ng gi\u00fap \u00edch.<\/p>\n<\/div>\n<h2>H\u01b0\u1edbng d\u1eabn n\u00e0y \u00e1p d\u1ee5ng cho nh\u1eefng model n\u00e0o<\/h2>\n<p>C\u00e1c d\u1ea5u hi\u1ec7u ch\u1ea9n \u0111o\u00e1n v\u00e0 tr\u00ecnh t\u1ef1 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 \u00e1p d\u1ee5ng cho c\u00e1c m\u00e1y in \u0111\u01a1n s\u1eafc v\u00e0 MFP sau:<\/p>\n<ul>\n<li>OKI B412dn, B432dn, B432dnw v\u00e0 B512dn;<\/li>\n<li>OKI ES4132dn v\u00e0 ES5112dn;<\/li>\n<li>OKI MB472dn, MB472dnw, MB492dn v\u00e0 MB562dnw;<\/li>\n<li>OKI ES4172LP MFP, ES4192 MFP, ES5162 MFP v\u00e0 ES5162LP MFP.<\/li>\n<\/ul>\n<p>T\u00ean menu v\u00e0 v\u1ecb tr\u00ed n\u1eafp tr\u00ean m\u00e1y in d\u00f2ng B v\u00e0 MFP d\u00f2ng MB kh\u00e1c nhau. V\u00ec v\u1eady, c\u00e1c thao t\u00e1c tr\u00ean b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n v\u00e0 c\u00e1ch v\u1ec7 sinh LED head (\u0111\u1ea7u LED) \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 ri\u00eang b\u00ean d\u01b0\u1edbi.<\/p>\n<h2>B\u01b0\u1edbc 1. In trang c\u1ea5u h\u00ecnh n\u1ed9i b\u1ed9<\/h2>\n<p>Kh\u00f4ng s\u1eed d\u1ee5ng t\u00e0i li\u1ec7u Word, PDF ho\u1eb7c trang t\u1eeb tr\u00ecnh duy\u1ec7t cho l\u1ea7n ki\u1ec3m tra \u0111\u1ea7u ti\u00ean. Trang c\u1ea5u h\u00ecnh n\u1ed9i b\u1ed9 \u0111\u01b0\u1ee3c in m\u00e0 kh\u00f4ng c\u00f3 s\u1ef1 tham gia c\u1ee7a driver v\u00e0 gi\u00fap lo\u1ea1i tr\u1eeb c\u00e1c thi\u1ebft l\u1eadp c\u1ee7a ch\u01b0\u01a1ng tr\u00ecnh v\u00e0 m\u00e1y t\u00ednh.<\/p>\n<h3>OKI B412, B432 v\u00e0 B512<\/h3>\n<ol>\n<li>N\u1ea1p gi\u1ea5y th\u01b0\u1eddng A4 ho\u1eb7c Letter s\u1ea1ch v\u00e0o khay ch\u00ednh.<\/li>\n<li>Nh\u1ea5n m\u0169i t\u00ean l\u00ean ho\u1eb7c xu\u1ed1ng cho \u0111\u1ebfn khi m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb <strong>PRINT INFO (IN TH\u00d4NG TIN)<\/strong>.<\/li>\n<li>Nh\u1ea5n <strong>OK<\/strong>.<\/li>\n<li>Ch\u1ecdn <strong>CONFIGURATION (C\u1ea4U H\u00ccNH)<\/strong>.<\/li>\n<li>Nh\u1ea5n <strong>OK<\/strong> \u0111\u1ec3 in.<\/li>\n<\/ol>\n<h3>OKI MB472, MB492 v\u00e0 MB562<\/h3>\n<ol>\n<li>N\u1ea1p gi\u1ea5y th\u01b0\u1eddng s\u1ea1ch v\u00e0o khay ch\u00ednh.<\/li>\n<li>Nh\u1ea5n <strong>SETTING (C\u00c0I \u0110\u1eb6T)<\/strong>.<\/li>\n<li>\u0110\u1ea3m b\u1ea3o \u0111\u00e3 ch\u1ecdn <strong>Reports (B\u00e1o c\u00e1o)<\/strong> r\u1ed3i nh\u1ea5n <strong>OK<\/strong>.<\/li>\n<li>Ch\u1ecdn <strong>Configuration (C\u1ea5u h\u00ecnh)<\/strong> r\u1ed3i nh\u1ea5n <strong>OK<\/strong>.<\/li>\n<li>Tr\u00ean m\u00e0n h\u00ecnh x\u00e1c nh\u1eadn, ch\u1ecdn <strong>Yes (C\u00f3)<\/strong> r\u1ed3i nh\u1ea5n <strong>OK<\/strong>.<\/li>\n<\/ol>\n<p>N\u1ebfu l\u1ed7i xu\u1ea5t hi\u1ec7n tr\u00ean trang c\u1ea5u h\u00ecnh, nguy\u00ean nh\u00e2n n\u1eb1m \u1edf m\u00e1y in, toner, tr\u1ed1ng, gi\u1ea5y ho\u1eb7c thi\u1ebft l\u1eadp khay. N\u1ebfu trang c\u1ea5u h\u00ecnh tr\u00f4ng b\u00ecnh th\u01b0\u1eddng nh\u01b0ng m\u1ed9t t\u00e0i li\u1ec7u c\u1ee5 th\u1ec3 in k\u00e9m, h\u00e3y ki\u1ec3m tra thi\u1ebft l\u1eadp c\u1ee7a driver v\u00e0 ch\u01b0\u01a1ng tr\u00ecnh d\u00f9ng \u0111\u1ec3 g\u1eedi t\u00e1c v\u1ee5.<\/p>\n<h2>B\u01b0\u1edbc 2. Tr\u00ean MFP, ph\u00e2n bi\u1ec7t l\u1ed7i in v\u1edbi l\u1ed7i qu\u00e9t<\/h2>\n<p>B\u01b0\u1edbc n\u00e0y c\u1ea7n thi\u1ebft cho MB472, MB492, MB562 v\u00e0 c\u00e1c model ES MFP. N\u00f3 \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng khi c\u00e1c \u0111\u01b0\u1eddng d\u1ecdc xu\u1ea5t hi\u1ec7n tr\u00ean b\u1ea3n sao.<\/p>\n<ol>\n<li>L\u1ea5y m\u1ed9t trang c\u00f3 v\u0103n b\u1ea3n r\u00f5 r\u00e0ng.<\/li>\n<li>\u0110\u1eb7t trang \u0111\u00f3 \u00fap m\u1eb7t xu\u1ed1ng k\u00ednh qu\u00e9t l\u1edbn v\u00e0 t\u1ea1o m\u1ed9t b\u1ea3n sao.<\/li>\n<li>Sau \u0111\u00f3 n\u1ea1p c\u00f9ng trang \u0111\u00f3 qua ADF v\u00e0 t\u1ea1o b\u1ea3n sao th\u1ee9 hai.<\/li>\n<li>So s\u00e1nh c\u1ea3 hai b\u1ea3n sao v\u1edbi trang c\u1ea5u h\u00ecnh.<\/li>\n<\/ol>\n<table style=\"border-collapse: collapse; width: 100%; margin: 18px 0;\">\n<thead>\n<tr>\n<th style=\"border: 1px solid #c9c9c9; padding: 9px; text-align: left;\">K\u1ebft qu\u1ea3 ki\u1ec3m tra<\/th>\n<th style=\"border: 1px solid #c9c9c9; padding: 9px; text-align: left;\">N\u01a1i c\u1ea7n t\u00ecm nguy\u00ean nh\u00e2n<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">S\u1ecdc xu\u1ea5t hi\u1ec7n tr\u00ean trang c\u1ea5u h\u00ecnh v\u00e0 tr\u00ean c\u1ea3 hai b\u1ea3n sao<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">LED head (\u0111\u1ea7u LED), toner, tr\u1ed1ng ho\u1eb7c c\u01a1 c\u1ea5u in<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Trang c\u1ea5u h\u00ecnh s\u1ea1ch, s\u1ecdc ch\u1ec9 xu\u1ea5t hi\u1ec7n khi sao ch\u00e9p qua ADF<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">D\u1ea3i k\u00ednh h\u1eb9p c\u1ee7a ADF ho\u1eb7c c\u00e1c con l\u0103n n\u1ea1p t\u00e0i li\u1ec7u<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Trang c\u1ea5u h\u00ecnh s\u1ea1ch, l\u1ed7i xu\u1ea5t hi\u1ec7n tr\u00ean b\u1ea3n sao t\u1eeb k\u00ednh v\u00e0 qua ADF<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">K\u00ednh qu\u00e9t l\u1edbn, t\u1ea5m \u00e9p m\u00e0u tr\u1eafng ho\u1eb7c c\u1ee5m qu\u00e9t<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Trang c\u1ea5u h\u00ecnh v\u00e0 c\u00e1c b\u1ea3n sao \u0111\u1ec1u s\u1ea1ch, ch\u1ec9 in t\u1eeb m\u00e1y t\u00ednh b\u1ecb l\u1ed7i<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Driver, \u1ee9ng d\u1ee5ng, t\u1ec7p ngu\u1ed3n ho\u1eb7c ch\u1ea5t l\u01b0\u1ee3ng in \u0111\u00e3 ch\u1ecdn<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>N\u1ebfu \u0111\u01b0\u1eddng s\u1ecdc ch\u1ec9 xu\u1ea5t hi\u1ec7n khi s\u1eed d\u1ee5ng ADF, h\u00e3y t\u1eaft MFP v\u00e0 lau d\u1ea3i k\u00ednh h\u1eb9p b\u00ean c\u1ea1nh k\u00ednh l\u1edbn b\u1eb1ng kh\u0103n m\u1ec1m kh\u00f4ng x\u01a1. Lo\u1ea1i b\u1ecf c\u1ea3 nh\u1eefng ch\u1ea5m nh\u1ecf c\u1ee7a b\u00fat x\u00f3a, keo ho\u1eb7c toner: khi t\u00e0i li\u1ec7u di chuy\u1ec3n, m\u1ed9t ch\u1ea5m nh\u1ecf c\u00f3 th\u1ec3 bi\u1ebfn th\u00e0nh \u0111\u01b0\u1eddng ch\u1ea1y su\u1ed1t trang. Sau \u0111\u00f3 lau k\u00ednh kh\u00f4 v\u00e0 sao ch\u00e9p l\u1ea1i.<\/p>\n<h2>B\u01b0\u1edbc 3. X\u00e1c \u0111\u1ecbnh l\u1ed7i theo h\u00ecnh d\u1ea1ng<\/h2>\n<table style=\"border-collapse: collapse; width: 100%; margin: 18px 0;\">\n<thead>\n<tr>\n<th style=\"border: 1px solid #c9c9c9; padding: 9px; text-align: left;\">B\u1ea3n in tr\u00f4ng nh\u01b0 th\u1ebf n\u00e0o<\/th>\n<th style=\"border: 1px solid #c9c9c9; padding: 9px; text-align: left;\">Nguy\u00ean nh\u00e2n c\u00f3 kh\u1ea3 n\u0103ng nh\u1ea5t<\/th>\n<th style=\"border: 1px solid #c9c9c9; padding: 9px; text-align: left;\">Thao t\u00e1c \u0111\u1ea7u ti\u00ean<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">S\u1ecdc d\u1ecdc m\u00e0u tr\u1eafng ho\u1eb7c v\u00f9ng b\u1ecb nh\u1ea1t<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">LED head (\u0111\u1ea7u LED) b\u1ecb b\u1ea9n, toner s\u1eafp h\u1ebft, tr\u1ed1ng \u0111\u01b0\u1ee3c l\u1eafp kh\u00f4ng \u0111\u00fang<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">V\u1ec7 sinh LED head (\u0111\u1ea7u LED) v\u00e0 ki\u1ec3m tra toner<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">\u0110\u01b0\u1eddng d\u1ecdc m\u00e0u t\u1ed1i<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Tr\u1ed1ng b\u1ecb h\u1ecfng; tr\u00ean b\u1ea3n sao c\u0169ng c\u00f3 th\u1ec3 do k\u00ednh b\u1ecb b\u1ea9n<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">So s\u00e1nh trang c\u1ea5u h\u00ecnh v\u00e0 b\u1ea3n sao, ki\u1ec3m tra tr\u1ed1ng<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">To\u00e0n b\u1ed9 trang b\u1ecb nh\u1ea1t<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">\u00cdt toner, gi\u1ea5y \u1ea9m, lo\u1ea1i ho\u1eb7c \u0111\u1ecbnh l\u01b0\u1ee3ng gi\u1ea5y kh\u00f4ng \u0111\u00fang<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Ki\u1ec3m tra toner v\u00e0 in tr\u00ean gi\u1ea5y th\u01b0\u1eddng m\u1edbi<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">N\u1ec1n x\u00e1m ho\u1eb7c b\u1ea9n tr\u00ean to\u00e0n trang<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Gi\u1ea5y \u1ea9m, qu\u00e1 d\u00e0y ho\u1eb7c kh\u00f4ng ph\u00f9 h\u1ee3p; t\u0129nh \u0111i\u1ec7n; toner ho\u1eb7c tr\u1ed1ng<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Thay gi\u1ea5y v\u00e0 ki\u1ec3m tra thi\u1ebft l\u1eadp khay<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">C\u00e1c \u0111\u1ed1m gi\u1ed1ng nhau l\u1eb7p l\u1ea1i theo chi\u1ec1u d\u00e0i c\u1ee7a t\u1edd gi\u1ea5y<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Tr\u1ed1ng ho\u1eb7c fuser unit (b\u1ed9 ph\u1eadn s\u1ea5y)<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">\u0110o kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c \u0111\u1ed1m gi\u1ed1ng nhau<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Toner b\u1ecb lau m\u1ea5t b\u1eb1ng ng\u00f3n tay<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">\u0110\u1ecbnh l\u01b0\u1ee3ng gi\u1ea5y \u0111\u01b0\u1ee3c \u0111\u1eb7t qu\u00e1 th\u1ea5p, ch\u1ecdn sai lo\u1ea1i v\u1eadt li\u1ec7u in ho\u1eb7c fuser unit (b\u1ed9 ph\u1eadn s\u1ea5y) b\u1ecb l\u1ed7i<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Thi\u1ebft l\u1eadp \u0111\u00fang Media Type v\u00e0 Media Weight<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">C\u00e1c c\u1ea1nh ch\u1eef b\u1ecb nh\u00f2e<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">LED head (\u0111\u1ea7u LED) b\u1ecb b\u1ea9n, gi\u1ea5y \u1ea9m ho\u1eb7c kh\u00f4ng ph\u00f9 h\u1ee3p<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">V\u1ec7 sinh LED head (\u0111\u1ea7u LED) v\u00e0 thay gi\u1ea5y<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>B\u01b0\u1edbc 4. V\u1ec7 sinh LED head (\u0111\u1ea7u LED)<\/h2>\n<p>LED head (\u0111\u1ea7u LED) l\u00e0 m\u1ed9t b\u1ec1 m\u1eb7t k\u00ednh d\u00e0i v\u00e0 h\u1eb9p \u1edf m\u1eb7t trong c\u1ee7a n\u1eafp tr\u00ean. B\u1ec1 m\u1eb7t n\u00e0y b\u1ecb b\u1ea9n c\u00f3 th\u1ec3 g\u00e2y ra s\u1ecdc d\u1ecdc m\u00e0u tr\u1eafng, v\u00f9ng nh\u1ea1t v\u00e0 c\u00e1c c\u1ea1nh k\u00fd t\u1ef1 b\u1ecb nh\u00f2e.<\/p>\n<div style=\"background-color: #fffbf0; border-left: 5px solid #ff9800; margin: 20px 0; padding: 14px 18px;\">\n<p style=\"margin: 0 0 8px;\"><strong>Ch\u1ec9 c\u1ea7n kh\u0103n m\u1ec1m v\u00e0 kh\u00f4 \u0111\u1ec3 v\u1ec7 sinh<\/strong><\/p>\n<p style=\"margin: 0;\">Kh\u00f4ng s\u1eed d\u1ee5ng methanol, dung m\u00f4i, n\u01b0\u1edbc lau k\u00ednh, kh\u0103n t\u1ea9m c\u1ed3n ho\u1eb7c v\u1ea3i c\u00f3 t\u00ednh m\u00e0i m\u00f2n. Kh\u00f4ng phun ch\u1ea5t l\u1ecfng v\u00e0o b\u00ean trong thi\u1ebft b\u1ecb. Kh\u00f4ng ch\u1ea1m v\u00e0o xi-lanh m\u00e0u xanh c\u1ee7a tr\u1ed1ng n\u1eb1m b\u00ean d\u01b0\u1edbi.<\/p>\n<\/div>\n<h3>V\u1ec7 sinh tr\u00ean B412, B432 v\u00e0 B512<\/h3>\n<ol>\n<li>T\u1eaft m\u00e1y in b\u1eb1ng n\u00fat ngu\u1ed3n.<\/li>\n<li>Ch\u1edd thi\u1ebft b\u1ecb d\u1eebng ho\u00e0n to\u00e0n.<\/li>\n<li>Nh\u1ea5n n\u00fat <strong>OPEN (M\u1ede)<\/strong>.<\/li>\n<li>M\u1edf ho\u00e0n to\u00e0n n\u1eafp tr\u00ean.<\/li>\n<li>Kh\u00f4ng ch\u1ea1m v\u00e0o fuser unit (b\u1ed9 ph\u1eadn s\u1ea5y): sau khi in, b\u1ed9 ph\u1eadn n\u00e0y v\u1eabn c\u00f2n n\u00f3ng.<\/li>\n<li>T\u00ecm b\u1ec1 m\u1eb7t k\u00ednh d\u00e0i c\u1ee7a LED head (\u0111\u1ea7u LED) \u1edf m\u1eb7t d\u01b0\u1edbi c\u1ee7a n\u1eafp.<\/li>\n<li>D\u00f9ng kh\u0103n m\u1ec1m kh\u00f4 lau nh\u1eb9 to\u00e0n b\u1ed9 chi\u1ec1u d\u00e0i t\u1eeb tr\u00e1i sang ph\u1ea3i.<\/li>\n<li>Kh\u00f4ng \u1ea5n v\u00e0o k\u00ednh v\u00e0 kh\u00f4ng lau l\u1ea1i b\u1eb1ng ph\u1ea7n kh\u0103n \u0111\u00e3 b\u1ecb b\u1ea9n.<\/li>\n<li>\u0110\u00f3ng ch\u1eb7t n\u1eafp tr\u00ean.<\/li>\n<li>B\u1eadt m\u00e1y in v\u00e0 in l\u1ea1i trang c\u1ea5u h\u00ecnh.<\/li>\n<\/ol>\n<h3>V\u1ec7 sinh tr\u00ean MB472, MB492 v\u00e0 MB562<\/h3>\n<ol>\n<li>T\u1eaft MFP.<\/li>\n<li>L\u1ea5y t\u00e0i li\u1ec7u ra kh\u1ecfi ADF v\u00e0 k\u00ednh.<\/li>\n<li>N\u00e2ng c\u1ee5m m\u00e1y qu\u00e9t l\u00ean.<\/li>\n<li>Nh\u1ea5n n\u00fat m\u1edf n\u1eafp tr\u00ean.<\/li>\n<li>M\u1edf ho\u00e0n to\u00e0n n\u1eafp tr\u00ean c\u1ee7a c\u01a1 c\u1ea5u in.<\/li>\n<li>Kh\u00f4ng ch\u1ea1m v\u00e0o fuser unit (b\u1ed9 ph\u1eadn s\u1ea5y) \u0111ang n\u00f3ng.<\/li>\n<li>D\u00f9ng kh\u0103n m\u1ec1m kh\u00f4 lau nh\u1eb9 to\u00e0n b\u1ed9 chi\u1ec1u d\u00e0i c\u1ee7a th\u1ea5u k\u00ednh LED head (\u0111\u1ea7u LED).<\/li>\n<li>\u0110\u00f3ng n\u1eafp tr\u00ean.<\/li>\n<li>H\u1ea1 c\u1ee5m m\u00e1y qu\u00e9t xu\u1ed1ng.<\/li>\n<li>B\u1eadt MFP v\u00e0 in l\u1ea1i trang c\u1ea5u h\u00ecnh.<\/li>\n<\/ol>\n<h2>B\u01b0\u1edbc 5. Ki\u1ec3m tra toner cartridge v\u00e0 tr\u1ed1ng<\/h2>\n<ol>\n<li>Ki\u1ec3m tra xem b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n c\u00f3 hi\u1ec3n th\u1ecb th\u00f4ng b\u00e1o <strong>TONER LOW<\/strong>, <strong>TONER EMPTY<\/strong>, <strong>ORDER DRUM<\/strong> ho\u1eb7c <strong>DRUM LIFE<\/strong> hay kh\u00f4ng.<\/li>\n<li>T\u1eaft thi\u1ebft b\u1ecb v\u00e0 m\u1edf n\u1eafp tr\u00ean.<\/li>\n<li>\u0110\u1ea3m b\u1ea3o c\u1ea7n g\u1ea1t m\u00e0u xanh c\u1ee7a toner cartridge \u0111\u00e3 \u0111\u01b0\u1ee3c xoay h\u1ebft c\u1ee1 v\u1ec1 ph\u00eda bi\u1ec3u t\u01b0\u1ee3ng \u1ed5 kh\u00f3a \u0111\u00f3ng.<\/li>\n<li>C\u1ea7m c\u1ee5m b\u1eb1ng tay c\u1ea7m v\u00e0 ki\u1ec3m tra xem tr\u1ed1ng c\u00f3 \u0111\u01b0\u1ee3c \u0111\u1eb7t th\u1eb3ng trong c\u00e1c thanh d\u1eabn hay kh\u00f4ng.<\/li>\n<li>N\u1ebfu toner s\u1eafp h\u1ebft, h\u00e3y l\u1eafp toner cartridge t\u01b0\u01a1ng th\u00edch m\u1edbi.<\/li>\n<li>Kh\u00f4ng c\u1ed1 b\u00f9 cho toner \u0111\u00e3 h\u1ebft b\u1eb1ng c\u00e1ch t\u0103ng m\u1eadt \u0111\u1ed9 in.<\/li>\n<li>Quan s\u00e1t ph\u1ea7n nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c c\u1ee7a xi-lanh m\u00e0u xanh m\u00e0 kh\u00f4ng ch\u1ea1m tay v\u00e0o.<\/li>\n<li>N\u1ebfu tr\u00ean xi-lanh c\u00f3 v\u1ebft x\u01b0\u1edbc, v\u1ebft l\u00f5m ho\u1eb7c d\u1ea5u l\u1eb7p l\u1ea1i, h\u00e3y thay tr\u1ed1ng.<\/li>\n<li>L\u1eafp l\u1ea1i c\u1ee5m m\u00e0 kh\u00f4ng \u0111\u1ec3 l\u1ec7ch v\u00e0 \u0111\u00f3ng n\u1eafp.<\/li>\n<\/ol>\n<p>Sau khi l\u1eafp tr\u1ed1ng m\u1edbi, m\u1ed9t v\u00e0i b\u1ea3n in \u0111\u1ea7u ti\u00ean \u0111\u00f4i khi tr\u00f4ng h\u01a1i nh\u1ea1t h\u01a1n. H\u00e3y th\u1ef1c hi\u1ec7n m\u1ed9t v\u00e0i t\u00e1c v\u1ee5 in th\u00f4ng th\u01b0\u1eddng r\u1ed3i ki\u1ec3m tra l\u1ea1i ch\u1ea5t l\u01b0\u1ee3ng. N\u1ebfu toner g\u1ea7n h\u1ebft \u0111\u01b0\u1ee3c chuy\u1ec3n sang tr\u1ed1ng m\u1edbi, c\u00f3 th\u1ec3 c\u0169ng c\u1ea7n thay toner cartridge.<\/p>\n<h2>B\u01b0\u1edbc 6. \u0110o kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c \u0111\u1ed1m l\u1eb7p l\u1ea1i<\/h2>\n<p>N\u1ebfu c\u00f9ng m\u1ed9t \u0111\u1ed1m ho\u1eb7c \u0111\u01b0\u1eddng ngang l\u1eb7p l\u1ea1i nhi\u1ec1u l\u1ea7n theo h\u01b0\u1edbng di chuy\u1ec3n c\u1ee7a gi\u1ea5y, h\u00e3y \u0111\u1eb7t t\u1edd gi\u1ea5y l\u00ean b\u1ec1 m\u1eb7t ph\u1eb3ng v\u00e0 \u0111o kho\u1ea3ng c\u00e1ch gi\u1eefa t\u00e2m c\u1ee7a hai l\u1ed7i gi\u1ed1ng nhau n\u1eb1m c\u1ea1nh nhau.<\/p>\n<table style=\"border-collapse: collapse; width: 100%; margin: 18px 0;\">\n<thead>\n<tr>\n<th style=\"border: 1px solid #c9c9c9; padding: 9px; text-align: left;\">Kho\u1ea3ng c\u00e1ch x\u1ea5p x\u1ec9<\/th>\n<th style=\"border: 1px solid #c9c9c9; padding: 9px; text-align: left;\">Nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3<\/th>\n<th style=\"border: 1px solid #c9c9c9; padding: 9px; text-align: left;\">Thao t\u00e1c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\"><strong>94 mm<\/strong><\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Xi-lanh m\u00e0u xanh c\u1ee7a tr\u1ed1ng quang b\u1ecb b\u1ea9n ho\u1eb7c h\u1ecfng<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Ki\u1ec3m tra tr\u1ed1ng; n\u1ebfu c\u00f3 v\u1ebft x\u01b0\u1edbc ho\u1eb7c l\u1ed7i kh\u00f4ng bi\u1ebfn m\u1ea5t, h\u00e3y thay tr\u1ed1ng<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\"><strong>kho\u1ea3ng 40 mm<\/strong><\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">C\u00f3 th\u1ec3 c\u00f3 v\u1eadt l\u1ea1 l\u1ecdt v\u00e0o tr\u1ed1ng<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">M\u1edf r\u1ed3i \u0111\u00f3ng n\u1eafp tr\u00ean, in v\u00e0i trang ki\u1ec3m tra; n\u1ebfu l\u1ed7i v\u1eabn c\u00f2n, h\u00e3y thay tr\u1ed1ng<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\"><strong>kho\u1ea3ng 88 mm tr\u00ean d\u00f2ng B<\/strong><\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Fuser unit (b\u1ed9 ph\u1eadn s\u1ea5y) b\u1ecb h\u1ecfng<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Kh\u00f4ng th\u00e1o r\u1eddi b\u1ed9 ph\u1eadn \u0111ang n\u00f3ng; li\u00ean h\u1ec7 trung t\u00e2m d\u1ecbch v\u1ee5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>C\u00e1c k\u00edch th\u01b0\u1edbc n\u00e0y ch\u1ec9 l\u00e0 m\u1ed1c ch\u1ea9n \u0111o\u00e1n, kh\u00f4ng ph\u1ea3i c\u0103n c\u1ee9 \u0111\u1ec3 th\u00e1o r\u1eddi thi\u1ebft b\u1ecb. N\u1ebfu kho\u1ea3ng c\u00e1ch kh\u00e1c ho\u1eb7c kh\u00f3 \u0111o, tr\u01b0\u1edbc ti\u00ean h\u00e3y lo\u1ea1i tr\u1eeb c\u00e1c nguy\u00ean nh\u00e2n li\u00ean quan \u0111\u1ebfn gi\u1ea5y, toner v\u00e0 LED head (\u0111\u1ea7u LED).<\/p>\n<p>N\u1ebfu tr\u00ean b\u1ec1 m\u1eb7t tr\u1ed1ng ch\u1ec9 c\u00f3 m\u1ed9t h\u1ea1t toner nh\u1ecf v\u00e0 kh\u00f4ng c\u00f3 v\u1ebft x\u01b0\u1edbc, c\u00f3 th\u1ec3 lau r\u1ea5t nh\u1eb9 b\u1eb1ng kh\u0103n m\u1ec1m kh\u00f4 m\u00e0 kh\u00f4ng d\u00f9ng l\u1ef1c. Kh\u00f4ng s\u1eed d\u1ee5ng ch\u1ea5t l\u1ecfng, kh\u00f4ng c\u1ea1o b\u1ec1 m\u1eb7t v\u00e0 kh\u00f4ng c\u01b0\u1ee1ng \u00e9p xoay xi-lanh. N\u1ebfu kh\u00f4ng ch\u1eafc ch\u1eafn, h\u00e3y b\u1ecf qua vi\u1ec7c v\u1ec7 sinh v\u00e0 thay module b\u1ecb h\u1ecfng.<\/p>\n<h2>B\u01b0\u1edbc 7. Ki\u1ec3m tra gi\u1ea5y<\/h2>\n<ol>\n<li>L\u1ea5y v\u00e0i t\u1edd t\u1eeb m\u1ed9t ram gi\u1ea5y v\u0103n ph\u00f2ng th\u00f4ng th\u01b0\u1eddng m\u1edbi v\u00e0 c\u00f2n \u0111\u00f3ng k\u00edn.<\/li>\n<li>Kh\u00f4ng s\u1eed d\u1ee5ng \u0111\u1ec3 ki\u1ec3m tra lo\u1ea1i gi\u1ea5y \u0111\u00e3 n\u1eb1m l\u00e2u trong khay m\u1edf ho\u1eb7c \u0111\u01b0\u1ee3c b\u1ea3o qu\u1ea3n trong ph\u00f2ng \u1ea9m.<\/li>\n<li>Ki\u1ec3m tra xem c\u00e1c t\u1edd c\u00f3 d\u00ednh v\u00e0o nhau ho\u1eb7c m\u00e9p b\u1ecb cong hay kh\u00f4ng.<\/li>\n<li>N\u1ea1p gi\u1ea5y v\u1edbi m\u1eb7t in theo \u0111\u00fang h\u01b0\u1edbng quy \u0111\u1ecbnh cho khay \u0111\u00e3 ch\u1ecdn.<\/li>\n<li>\u0110i\u1ec1u ch\u1ec9nh c\u00e1c thanh d\u1eabn b\u00ean s\u00e1t m\u00e9p ch\u1ed3ng gi\u1ea5y m\u00e0 kh\u00f4ng \u00e9p ch\u1eb7t.<\/li>\n<li>Kh\u00f4ng n\u1ea1p gi\u1ea5y cao h\u01a1n d\u1ea5u gi\u1edbi h\u1ea1n.<\/li>\n<li>In l\u1ea1i trang c\u1ea5u h\u00ecnh.<\/li>\n<\/ol>\n<p>N\u1ebfu l\u1ed7i bi\u1ebfn m\u1ea5t khi s\u1eed d\u1ee5ng gi\u1ea5y th\u01b0\u1eddng m\u1edbi, kh\u00f4ng c\u1ea7n thay toner ho\u1eb7c tr\u1ed1ng. Nguy\u00ean nh\u00e2n l\u00e0 \u0111\u1ed9 \u1ea9m, l\u1edbp ph\u1ee7, \u0111\u1ed9 d\u00e0y ho\u1eb7c t\u0129nh \u0111i\u1ec7n c\u1ee7a gi\u1ea5y c\u0169.<\/p>\n<h2>B\u01b0\u1edbc 8. Thi\u1ebft l\u1eadp lo\u1ea1i v\u00e0 \u0111\u1ecbnh l\u01b0\u1ee3ng gi\u1ea5y<\/h2>\n<p>B\u01b0\u1edbc n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng n\u1ebfu toner b\u1ecb lau kh\u1ecfi t\u1edd gi\u1ea5y, b\u1ea3n in b\u1ecb nh\u1ea1t tr\u00ean gi\u1ea5y d\u00e0y ho\u1eb7c b\u1ec1 m\u1eb7t c\u00f3 \u0111\u1ed9 b\u00f3ng kh\u00f4ng \u0111\u1ec1u. Thi\u1ebft b\u1ecb c\u1ea7n bi\u1ebft lo\u1ea1i v\u1eadt li\u1ec7u in th\u1ef1c t\u1ebf \u0111\u1ec3 ch\u1ecdn t\u1ed1c \u0111\u1ed9 v\u00e0 ch\u1ebf \u0111\u1ed9 s\u1ea5y toner ph\u00f9 h\u1ee3p.<\/p>\n<h3>OKI B412, B432 v\u00e0 B512<\/h3>\n<ol>\n<li>D\u00f9ng c\u00e1c ph\u00edm m\u0169i t\u00ean m\u1edf <strong>MENUS (MENU)<\/strong>.<\/li>\n<li>Nh\u1ea5n <strong>OK<\/strong>.<\/li>\n<li>M\u1edf <strong>TRAY CONFIG (C\u1ea4U H\u00ccNH KHAY)<\/strong>.<\/li>\n<li>Ch\u1ecdn khay th\u1ef1c t\u1ebf \u0111ang c\u1ea5p gi\u1ea5y.<\/li>\n<li>M\u1edf <strong>MEDIATYPE (LO\u1ea0I V\u1eacT LI\u1ec6U IN)<\/strong> v\u00e0 ch\u1ecdn lo\u1ea1i v\u1eadt li\u1ec7u th\u1ef1c t\u1ebf.<\/li>\n<li>M\u1edf <strong>MEDIAWEIGHT (\u0110\u1ecaNH L\u01af\u1ee2NG V\u1eacT LI\u1ec6U IN)<\/strong> v\u00e0 ch\u1ecdn \u0111\u1ecbnh l\u01b0\u1ee3ng ph\u00f9 h\u1ee3p v\u1edbi th\u00f4ng tin tr\u00ean bao b\u00ec gi\u1ea5y.<\/li>\n<li>N\u1ebfu toner v\u1eabn d\u1ec5 b\u1ecb lau m\u1ea5t, t\u1ea1m th\u1eddi ch\u1ecdn m\u1ee9c \u0111\u1ecbnh l\u01b0\u1ee3ng cao h\u01a1n m\u1ed9t b\u1eadc r\u1ed3i ki\u1ec3m tra l\u1ea1i.<\/li>\n<\/ol>\n<h3>OKI MB472, MB492 v\u00e0 MB562<\/h3>\n<ol>\n<li>Nh\u1ea5n <strong>SETTING (C\u00c0I \u0110\u1eb6T)<\/strong>.<\/li>\n<li>M\u1edf <strong>Paper Setup (Thi\u1ebft l\u1eadp gi\u1ea5y)<\/strong>.<\/li>\n<li>Ch\u1ecdn khay \u0111ang s\u1eed d\u1ee5ng.<\/li>\n<li>M\u1edf <strong>Media Type (Lo\u1ea1i v\u1eadt li\u1ec7u in)<\/strong> v\u00e0 \u0111\u1eb7t lo\u1ea1i gi\u1ea5y th\u1ef1c t\u1ebf.<\/li>\n<li>M\u1edf <strong>Media Weight (\u0110\u1ecbnh l\u01b0\u1ee3ng v\u1eadt li\u1ec7u in)<\/strong> v\u00e0 \u0111\u1eb7t \u0111\u1ecbnh l\u01b0\u1ee3ng th\u1ef1c t\u1ebf.<\/li>\n<li>N\u1ebfu toner b\u1ecb lau m\u1ea5t, t\u0103ng <strong>Media Weight<\/strong> l\u00ean m\u1ed9t b\u1eadc v\u00e0 in m\u1ed9t trang ki\u1ec3m tra.<\/li>\n<\/ol>\n<p>Kh\u00f4ng \u0111\u1eb7t \u0111\u1ecbnh l\u01b0\u1ee3ng t\u1ed1i \u0111a cho gi\u1ea5y th\u01b0\u1eddng n\u1ebfu kh\u00f4ng c\u1ea7n thi\u1ebft. Ch\u1ebf \u0111\u1ed9 gi\u1ea5y qu\u00e1 n\u1eb7ng l\u00e0m ch\u1eadm qu\u00e1 tr\u00ecnh in v\u00e0 c\u00f3 th\u1ec3 g\u00e2y ra c\u00e1c l\u1ed7i kh\u00e1c. Sau khi ki\u1ec3m tra, h\u00e3y gi\u1eef gi\u00e1 tr\u1ecb ph\u00f9 h\u1ee3p v\u1edbi lo\u1ea1i gi\u1ea5y \u0111ang s\u1eed d\u1ee5ng.<\/p>\n<h2>N\u1ebfu s\u1ef1 c\u1ed1 ch\u1ec9 xu\u1ea5t hi\u1ec7n khi in t\u1eeb m\u00e1y t\u00ednh<\/h2>\n<ol>\n<li>M\u1edf thu\u1ed9c t\u00ednh m\u00e1y in v\u00e0 ch\u1ecdn <strong>Printing Preferences (T\u00f9y ch\u1ecdn in)<\/strong>.<\/li>\n<li>T\u1ea1m th\u1eddi kh\u00f4i ph\u1ee5c c\u00e1c thi\u1ebft l\u1eadp m\u1eb7c \u0111\u1ecbnh c\u1ee7a driver.<\/li>\n<li>\u0110\u1ea3m b\u1ea3o ch\u1ebf \u0111\u1ed9 ti\u1ebft ki\u1ec7m toner, ch\u1ea5t l\u01b0\u1ee3ng nh\u00e1p ho\u1eb7c m\u1eadt \u0111\u1ed9 qu\u00e1 th\u1ea5p kh\u00f4ng \u0111\u01b0\u1ee3c b\u1eadt.<\/li>\n<li>Ki\u1ec3m tra xem k\u00edch th\u01b0\u1edbc, lo\u1ea1i v\u00e0 \u0111\u1ecbnh l\u01b0\u1ee3ng gi\u1ea5y trong driver c\u00f3 kh\u1edbp v\u1edbi thi\u1ebft l\u1eadp c\u1ee7a khay hay kh\u00f4ng.<\/li>\n<li>In m\u1ed9t \u0111o\u1ea1n v\u0103n b\u1ea3n \u0111\u01a1n gi\u1ea3n t\u1eeb \u1ee9ng d\u1ee5ng kh\u00e1c.<\/li>\n<li>N\u1ebfu t\u00e0i li\u1ec7u kh\u00e1c in b\u00ecnh th\u01b0\u1eddng, v\u1ea5n \u0111\u1ec1 n\u1eb1m trong t\u1ec7p ngu\u1ed3n ho\u1eb7c thi\u1ebft l\u1eadp c\u1ee7a ch\u01b0\u01a1ng tr\u00ecnh \u0111\u1ea7u ti\u00ean.<\/li>\n<li>N\u1ebfu t\u1ea5t c\u1ea3 t\u00e1c v\u1ee5 t\u1eeb m\u00e1y t\u00ednh \u0111\u1ec1u c\u00f3 l\u1ed7i nh\u01b0ng trang c\u1ea5u h\u00ecnh n\u1ed9i b\u1ed9 s\u1ea1ch, h\u00e3y x\u00f3a h\u00e0ng \u0111\u1ee3i m\u00e1y in c\u0169 v\u00e0 c\u00e0i l\u1ea1i driver OKI ph\u00f9 h\u1ee3p.<\/li>\n<\/ol>\n<h2>Khi n\u00e0o c\u1ea7n tr\u1ed1ng m\u1edbi, toner m\u1edbi ho\u1eb7c li\u00ean h\u1ec7 trung t\u00e2m d\u1ecbch v\u1ee5<\/h2>\n<table style=\"border-collapse: collapse; width: 100%; margin: 18px 0;\">\n<thead>\n<tr>\n<th style=\"border: 1px solid #c9c9c9; padding: 9px; text-align: left;\">K\u1ebft qu\u1ea3 ch\u1ea9n \u0111o\u00e1n<\/th>\n<th style=\"border: 1px solid #c9c9c9; padding: 9px; text-align: left;\">Thao t\u00e1c c\u1ea7n th\u1ef1c hi\u1ec7n<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">C\u00f3 Toner Low, b\u1ea3n in nh\u1ea1t tr\u00ean to\u00e0n b\u1ed9 chi\u1ec1u r\u1ed9ng<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">L\u1eafp toner cartridge t\u01b0\u01a1ng th\u00edch m\u1edbi<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">L\u1ed7i l\u1eb7p l\u1ea1i kho\u1ea3ng m\u1ed7i 94 mm ho\u1eb7c c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y v\u1ebft x\u01b0\u1edbc tr\u00ean tr\u1ed1ng<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Thay tr\u1ed1ng quang<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Toner v\u1eabn b\u1ecb lau m\u1ea5t ngay c\u1ea3 sau khi thi\u1ebft l\u1eadp gi\u1ea5y \u0111\u00fang<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Ki\u1ec3m tra fuser unit (b\u1ed9 ph\u1eadn s\u1ea5y) t\u1ea1i trung t\u00e2m d\u1ecbch v\u1ee5<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Trang c\u1ea5u h\u00ecnh n\u1ed9i b\u1ed9 \u0111\u01b0\u1ee3c in ho\u00e0n to\u00e0n \u0111en ho\u1eb7c tr\u1eafng<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">L\u1eafp l\u1ea1i toner v\u00e0 tr\u1ed1ng; n\u1ebfu kh\u00f4ng gi\u00fap \u00edch, li\u00ean h\u1ec7 trung t\u00e2m d\u1ecbch v\u1ee5<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">S\u1ecdc ch\u1ec9 xu\u1ea5t hi\u1ec7n tr\u00ean b\u1ea3n sao qua ADF<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">V\u1ec7 sinh d\u1ea3i k\u00ednh h\u1eb9p c\u1ee7a ADF v\u00e0 c\u00e1c con l\u0103n n\u1ea1p t\u00e0i li\u1ec7u<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">L\u1ed7i v\u1eabn c\u00f2n v\u1edbi gi\u1ea5y m\u1edbi, toner m\u1edbi v\u00e0 tr\u1ed1ng ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Cung c\u1ea5p trang ki\u1ec3m tra cho trung t\u00e2m d\u1ecbch v\u1ee5 \u0111\u1ec3 ki\u1ec3m tra LED head (\u0111\u1ea7u LED), ngu\u1ed3n \u0111i\u1ec7n v\u00e0 fuser unit (b\u1ed9 ph\u1eadn s\u1ea5y)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>H\u00e3y gi\u1eef l\u1ea1i trang c\u1ea5u h\u00ecnh b\u1ecb l\u1ed7i v\u00e0 \u0111\u00e1nh d\u1ea5u tr\u00ean \u0111\u00f3 h\u01b0\u1edbng n\u1ea1p gi\u1ea5y c\u0169ng nh\u01b0 kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c \u0111\u1ed1m l\u1eb7p l\u1ea1i. M\u1eabu n\u00e0y gi\u00fap x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c h\u01a1n b\u1ed9 ph\u1eadn b\u1ecb l\u1ed7i v\u00e0 tr\u00e1nh thay th\u1ebf c\u00e1c v\u1eadt t\u01b0 ti\u00eau hao v\u1eabn c\u00f2n ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>V\u0103n b\u1ea3n nh\u1ea1t m\u00e0u, c\u00e1c s\u1ecdc d\u1ecdc tr\u1eafng ho\u1eb7c \u0111en, n\u1ec1n x\u00e1m, k\u00fd t\u1ef1 b\u1ecb nh\u00f2e v\u00e0 c\u00e1c \u0111\u1ed1m l\u1eb7p l\u1ea1i tr\u00ean b\u1ea3n in c\u1ee7a OKI B432, MB472 ho\u1eb7c MB492 c\u00f3 th\u1ec3 xu\u1ea5t ph\u00e1t t\u1eeb nhi\u1ec1u nguy\u00ean nh\u00e2n kh\u00e1c nhau.&hellip;<\/p>\n<p class=\"more-link-p\"><a class=\"more-link\" href=\"https:\/\/drivervn.com\/?p=78288\">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":[29],"tags":[],"class_list":["post-78288","post","type-post","status-publish","format-standard","hentry","category-oki-printer"],"_links":{"self":[{"href":"https:\/\/drivervn.com\/index.php?rest_route=\/wp\/v2\/posts\/78288","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=78288"}],"version-history":[{"count":1,"href":"https:\/\/drivervn.com\/index.php?rest_route=\/wp\/v2\/posts\/78288\/revisions"}],"predecessor-version":[{"id":78289,"href":"https:\/\/drivervn.com\/index.php?rest_route=\/wp\/v2\/posts\/78288\/revisions\/78289"}],"wp:attachment":[{"href":"https:\/\/drivervn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=78288"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/drivervn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=78288"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/drivervn.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=78288"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}