C\u00e1c tri\u1ec7u ch\u1ee9ng c\u1ee7a m\u00e1y in: k\u1eb9t gi\u1ea5y. S\u1ef1 c\u1ed1 th\u01b0\u1eddng g\u1eb7p nh\u1ea5t \u1edf m\u00e1y in laser l\u00e0 k\u1eb9t gi\u1ea5y. Khi s\u1ef1 c\u1ed1 n\u00e0y x\u1ea3y ra, \u0111\u00e8n b\u00e1o tr\u00ean b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n s\u1ebd s\u00e1ng l\u00ean v\u00e0 m\u1ed9t t\u00edn hi\u1ec7u c\u1ea3nh b\u00e1o s\u1ebd \u0111\u01b0\u1ee3c g\u1eedi \u0111\u1ebfn m\u00e1y ch\u1ee7.<\/p>\n
C\u00e1ch kh\u1eafc ph\u1ee5c: ch\u1ec9 c\u1ea7n m\u1edf n\u1eafp v\u00e0 l\u1ea5y t\u1edd gi\u1ea5y b\u1ecb k\u1eb9t ra. Tuy nhi\u00ean, h\u00e3y c\u1ea9n th\u1eadn l\u1ea5y gi\u1ea5y theo h\u01b0\u1edbng n\u1ea1p gi\u1ea5y v\u00e0 tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng xoay b\u1ea5t k\u1ef3 n\u00fam \u0111i\u1ec1u ch\u1ec9nh n\u00e0o theo h\u01b0\u1edbng ng\u01b0\u1ee3c l\u1ea1i. N\u1ebfu gi\u1ea5y th\u01b0\u1eddng xuy\u00ean b\u1ecb k\u1eb9t, h\u00e3y ki\u1ec3m tra \u0111\u01b0\u1eddng d\u1eabn gi\u1ea5y v\u00e0 \u0111\u1ea3m b\u1ea3o m\u00e9p tr\u01b0\u1edbc c\u1ee7a t\u1edd gi\u1ea5y n\u1eb1m ngay ph\u00eda tr\u00ean t\u1ea5m kim lo\u1ea1i. Con l\u0103n l\u1ea5y gi\u1ea5y l\u00e0 b\u1ed9 ph\u1eadn d\u1ec5 m\u00f2n nh\u1ea5t c\u1ee7a m\u00e1y in laser. Khi gi\u1ea5y trong khay gi\u1ea5y b\u00ecnh th\u01b0\u1eddng m\u00e0 m\u00e1y v\u1eabn kh\u00f4ng th\u1ec3 l\u1ea5y gi\u1ea5y, th\u01b0\u1eddng l\u00e0 do con l\u0103n l\u1ea5y gi\u1ea5y \u0111\u00e3 m\u00f2n ho\u1eb7c l\u00f2 xo b\u1ecb l\u1ecfng. \u00c1p l\u1ef1c kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 \u0111\u01b0a gi\u1ea5y v\u00e0o m\u00e1y. Khi tr\u1ee5c cu\u1ed1n gi\u1ea5y b\u1ecb m\u00f2n v\u00e0 kh\u00f4ng th\u1ec3 thay th\u1ebf ngay l\u1eadp t\u1ee9c, c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng d\u00e2y cao su \u0111\u1ec3 x\u1eed l\u00fd t\u1ea1m th\u1eddi. Sau khi qu\u1ea5n d\u00e2y cao su, ma s\u00e1t c\u1ee7a gi\u1ea5y s\u1ebd t\u0103ng l\u00ean, gi\u00fap qu\u00e1 tr\u00ecnh n\u1ea1p gi\u1ea5y tr\u1edf l\u1ea1i b\u00ecnh th\u01b0\u1eddng. Ngo\u00e0i ra, khay gi\u1ea5y kh\u00f4ng \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u0111\u00fang c\u00e1ch, ch\u1ea5t l\u01b0\u1ee3ng gi\u1ea5y kh\u00f4ng t\u1ed1t (qu\u00e1 m\u1ecfng, qu\u00e1 d\u00e0y, \u1ea9m \u01b0\u1edbt), c\u0169ng c\u00f3 th\u1ec3 g\u00e2y k\u1eb9t gi\u1ea5y ho\u1eb7c l\u1ed7i gi\u1ea5y.<\/p>\n
Ch\u1eef in t\u1eeb m\u00e1y in laser kh\u00e1 nh\u1ea1t
\nPh\u00e2n t\u00edch s\u1ef1 c\u1ed1: L\u01b0\u1ee3ng m\u1ef1c trong h\u1ed9p m\u1ef1c c\u00f2n \u00edt, \u0111i\u1ec7n \u00e1p ph\u00e1t tri\u1ec3n c\u1ee7a tr\u1ee5c ph\u00e1t tri\u1ec3n th\u1ea5p, khi\u1ebfn m\u1ef1c kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e2n c\u1ef1c v\u00e0 t\u00edch \u0111i\u1ec7n, do \u0111\u00f3 kh\u00f4ng th\u1ec3 chuy\u1ec3n sang tr\u1ed1ng c\u1ea3m quang, d\u1eabn \u0111\u1ebfn h\u00ecnh in b\u1ecb nh\u1ea1t.<\/p>\n
Gi\u1ea3i ph\u00e1p: Th\u00e1o h\u1ed9p m\u1ef1c ra v\u00e0 l\u1eafc nh\u1eb9. N\u1ebfu ch\u1ea5t l\u01b0\u1ee3ng in v\u1eabn kh\u00f4ng \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n, h\u00e3y thay h\u1ed9p m\u1ef1c m\u1edbi ho\u1eb7c nh\u1edd nh\u00e2n vi\u00ean b\u1ea3o tr\u00ec chuy\u00ean nghi\u1ec7p thu h\u1ed3i v\u00e0 x\u1eed l\u00fd. Ngo\u00e0i ra, m\u1ed9t s\u1ed1 m\u00e1y in c\u00f3 m\u1ed9t b\u1ed9 c\u00f4ng t\u1eafc c\u1ea3m quang n\u1eb1m d\u01b0\u1edbi h\u1ed9p m\u1ef1c, d\u00f9ng \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh c\u01b0\u1eddng \u0111\u1ed9 tia laser sao cho ph\u00f9 h\u1ee3p v\u1edbi \u0111\u1ed9 nh\u1ea1y c\u1ee7a m\u1ef1c. N\u1ebfu c\u00e1c c\u00f4ng t\u1eafc n\u00e0y kh\u00f4ng \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t ch\u00ednh x\u00e1c, c\u00e1c v\u1ebft in s\u1ebd qu\u00e1 nh\u1ea1t.<\/p>\n
T\u00f4i n\u00ean l\u00e0m g\u00ec khi b\u1ea3n in t\u1eeb m\u00e1y in laser b\u1ecb tr\u1ed1ng?
\nPh\u00e2n t\u00edch s\u1ef1 c\u1ed1: C\u00f3 th\u1ec3 l\u00e0 tr\u1ee5c ph\u00e1t tri\u1ec3n kh\u00f4ng h\u1ea5p th\u1ee5 m\u1ef1c (kh\u00f4ng c\u00f3 \u0111i\u1ec7n \u00e1p DC c\u1ef1c \u00e2m \u0111\u01b0\u1ee3c \u00e1p v\u00e0o tr\u1ee5c ph\u00e1t tri\u1ec3n), ho\u1eb7c tr\u1ed1ng c\u1ea3m quang kh\u00f4ng \u0111\u01b0\u1ee3c n\u1ed1i \u0111\u1ea5t. Do \u0111i\u1ec7n t\u00edch \u00e2m kh\u00f4ng th\u1ec3 ph\u00f3ng \u0111i\u1ec7n xu\u1ed1ng \u0111\u1ea5t, n\u00ean ch\u00f9m tia laser kh\u00f4ng th\u1ec3 ho\u1ea1t \u0111\u1ed9ng tr\u00ean tr\u1ed1ng c\u1ea3m quang. Do \u0111\u00f3, kh\u00f4ng th\u1ec3 in v\u0103n b\u1ea3n l\u00ean gi\u1ea5y. Tr\u1ed1ng kh\u00f4ng quay, v\u00e0 kh\u00f4ng c\u00f3 h\u00ecnh \u1ea3nh n\u00e0o \u0111\u01b0\u1ee3c t\u1ea1o ra v\u00e0 truy\u1ec1n sang gi\u1ea5y. V\u00ec v\u1eady, c\u1ea7n ph\u1ea3i x\u00e1c \u0111\u1ecbnh xem tr\u1ed1ng c\u00f3 th\u1ec3 quay b\u00ecnh th\u01b0\u1eddng hay kh\u00f4ng.<\/p>\n
Gi\u1ea3i ph\u00e1p: Ng\u1eaft k\u1ebft n\u1ed1i m\u00e1y in kh\u1ecfi ngu\u1ed3n \u0111i\u1ec7n, th\u00e1o h\u1ed9p m\u1ef1c ra, m\u1edf khe tr\u00ean n\u1eafp, sau \u0111\u00f3 l\u1eafp l\u1ea1i h\u1ed9p m\u1ef1c v\u00e0o m\u00e1y sau khi \u0111\u00e3 \u0111\u00e1nh d\u1ea5u l\u00ean ph\u1ea7n kh\u00f4ng nh\u1ea1y s\u00e1ng c\u1ee7a tr\u1ed1ng. Sau khi kh\u1edfi \u0111\u1ed9ng m\u00e1y m\u1ed9t l\u00fac, r\u1ed3i g\u1ee1 b\u1ecf d\u1ea5u ki\u1ec3m, c\u00f3 th\u1ec3 \u0111\u00e1nh gi\u00e1 xem tr\u1ed1ng c\u00f3 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng hay kh\u00f4ng. N\u1ebfu m\u1ef1c kh\u00f4ng \u0111\u01b0\u1ee3c cung c\u1ea5p \u0111\u00fang c\u00e1ch ho\u1eb7c tia laser b\u1ecb ch\u1eb7n, \u0111i\u1ec1u n\u00e0y c\u0169ng s\u1ebd g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng gi\u1ea5y tr\u1eafng. Do \u0111\u00f3, h\u00e3y ki\u1ec3m tra xem m\u1ef1c c\u00f3 b\u1ecb h\u1ebft kh\u00f4ng, h\u1ed9p m\u1ef1c c\u00f3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u00fang c\u00e1ch v\u00e0o m\u00e1y kh\u00f4ng, b\u0103ng d\u00ednh ni\u00eam phong c\u00f3 \u0111\u01b0\u1ee3c g\u1ee1 b\u1ecf ch\u01b0a, ho\u1eb7c c\u00f3 v\u1eadt c\u1ea3n n\u00e0o tr\u00ean \u0111\u01b0\u1eddng \u0111i c\u1ee7a tia laser kh\u00f4ng. \u0110i\u1ec1u quan tr\u1ecdng c\u1ea7n l\u01b0u \u00fd l\u00e0 ph\u1ea3i t\u1eaft ngu\u1ed3n khi ki\u1ec3m tra, v\u00ec tia laser c\u00f3 th\u1ec3 g\u00e2y t\u1ed5n th\u01b0\u01a1ng cho m\u1eaft.<\/p>","protected":false},"excerpt":{"rendered":"
Symptoms of the printer: paper jams. The most common failure of laser printers is paper jams. When such a fault occurs, the indicator light on the operation panel will illuminate and an alarm signal will be sent to the host. Failure method: just open the cover and remove the jammed paper. However, be careful to […]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_ntllms_txt_builder_ignore_page":false,"_ntllms_txt_builder_clear_cache":false,"footnotes":""},"categories":[2],"tags":[],"class_list":["post-594","post","type-post","status-publish","format-standard","hentry","category-product-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.acotoner.com\/vi\/wp-json\/wp\/v2\/posts\/594","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.acotoner.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.acotoner.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.acotoner.com\/vi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.acotoner.com\/vi\/wp-json\/wp\/v2\/comments?post=594"}],"version-history":[{"count":0,"href":"https:\/\/www.acotoner.com\/vi\/wp-json\/wp\/v2\/posts\/594\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.acotoner.com\/vi\/wp-json\/wp\/v2\/media?parent=594"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.acotoner.com\/vi\/wp-json\/wp\/v2\/categories?post=594"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.acotoner.com\/vi\/wp-json\/wp\/v2\/tags?post=594"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}