{"id":3117,"date":"2025-12-22T16:38:54","date_gmt":"2025-12-22T08:38:54","guid":{"rendered":"https:\/\/sdlpos.com\/troubleshooting\/screen-backlight-failure-fix\/"},"modified":"2025-12-22T16:38:54","modified_gmt":"2025-12-22T08:38:54","slug":"screen-backlight-failure-fix","status":"publish","type":"post","link":"https:\/\/sdlpos.com\/ko\/troubleshooting\/screen-backlight-failure-fix\/","title":{"rendered":"POS \ubc0f \ud604\uae08 \ub4f1\ub85d\uae30 \ub514\uc2a4\ud50c\ub808\uc774\uc758 \ud654\uba74 \ubc31\ub77c\uc774\ud2b8 \uace0\uc7a5\uc744 \ud574\uacb0\ud558\ub294 \ubc29\ubc95"},"content":{"rendered":"<h2>POS \ub514\uc2a4\ud50c\ub808\uc774\uc758 \ubc31\ub77c\uc774\ud2b8 \uace0\uc7a5 \uc9d5\ud6c4<\/h2>\n<p>\ub9cc\uc57d \ub2f9\uc2e0\uc758 <strong>POS \ub2e8\ub9d0\uae30 \uac80\uc740 \ud654\uba74<\/strong> \uc804\uc6d0\uc740 \ucf1c\uc9c0\uc9c0\ub9cc \ubcf4\uc774\ub294 \uc774\ubbf8\uc9c0\uac00 \uc5c6\uc73c\uba74 \ubc31\ub77c\uc774\ud2b8 \uace0\uc7a5\uc77c \uac00\ub2a5\uc131\uc774 \ud07d\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \uac00\uc7a5 \ud754\ud55c \uc9d5\ud6c4\uc785\ub2c8\ub2e4. <strong>\ubc31\ub77c\uc774\ud2b8\uac00 \uc791\ub3d9\ud558\uc9c0 \uc54a\ub294 \uacbd\uc6b0<\/strong> \ud604\uae08 \ub4f1\ub85d\uae30 \ub514\uc2a4\ud50c\ub808\uc774\uc5d0\uc11c:<\/p>\n<ul>\n<li><strong>\uc644\uc804\ud788 \uc5b4\ub450\uc6b4 \ud654\uba74\uc774\uc9c0\ub9cc \uc2dc\uc2a4\ud15c \uc804\uc6d0\uc740 \ucf1c\uc9d0<\/strong>: \uc7a5\uce58\ub294 \uc815\uc0c1\uc801\uc73c\ub85c \uc791\ub3d9\ud558\uc9c0\ub9cc \ud654\uba74\uc774 \uac80\uc740\uc0c9\uc73c\ub85c \uc720\uc9c0\ub429\ub2c8\ub2e4. \uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc804\uccb4 \ub514\uc2a4\ud50c\ub808\uc774 \uace0\uc7a5\ubcf4\ub2e4\ub294 \ubc31\ub77c\uc774\ud2b8 \ubb38\uc81c\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/li>\n<li><strong>\ud654\uba74\uc5d0 \ube5b\uc744 \ube44\ucd94\uba74 \ud76c\ubbf8\ud55c \uc774\ubbf8\uc9c0\uac00 \ubcf4\uc784<\/strong>: \uc190\uc804\ub4f1\uc73c\ub85c \ud654\uba74\uc744 \ube44\ucd94\uba74 \ud76c\ubbf8\ud558\uac70\ub098 \ud750\ub9bf\ud55c \uc774\ubbf8\uc9c0\uac00 \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \uc774 \u201c\uc190\uc804\ub4f1 \ud14c\uc2a4\ud2b8 \ub514\uc2a4\ud50c\ub808\uc774\u201d\ub294 LCD\uac00 \uc791\ub3d9\ud558\uc9c0\ub9cc \ubc31\ub77c\uc774\ud2b8\uac00 \uc791\ub3d9\ud558\uc9c0 \uc54a\uc74c\uc744 \ud655\uc778\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uae5c\ubc15\uc774\uac70\ub098 \uc5b4\ub450\uc6cc\uc9d0<\/strong>: \ud654\uba74 \ubc1d\uae30\uac00 \uc77c\uad00\uc131 \uc5c6\uc774 \ubcc0\uacbd\ub418\uac70\ub098 \uc5b4\ub450\uc6cc\uc9c0\uba74 LED \ubc31\ub77c\uc774\ud2b8 \ub610\ub294 \uad6c\ud615 CCFL \uc2dc\uc2a4\ud15c\uc758 \uc778\ubc84\ud130 \ubcf4\ub4dc\uac00 \uace0\uc7a5\ub0ac\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uace0\ub974\uc9c0 \uc54a\uc740 \ubc1d\uae30 \ub610\ub294 \uc5b4\ub450\uc6b4 \ubd80\ubd84<\/strong>: \ub354 \uc5b4\ub450\uc6b4 \ube5b\uc744 \uac00\uc9c4 \ubd80\ubd84 \ub610\ub294 \uc601\uc5ed\uc740 \uc885\uc885 \ubd80\ubd84\uc801\uc778 <strong>LED \ubc31\ub77c\uc774\ud2b8 \uad50\uccb4<\/strong> \uac00 \ud544\uc694\ud558\uac70\ub098 \ubc31\ub77c\uc774\ud2b8 \uc2a4\ud2b8\ub9bd\uc774 \uc190\uc0c1\ub418\uc5c8\uc74c\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc774\ub7ec\ud55c \uc9d5\ud6c4\ub97c \uc870\uae30\uc5d0 \uc778\uc2dd\ud558\uba74 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. <strong>POS \ud558\ub4dc\uc6e8\uc5b4 \ubb38\uc81c<\/strong> \uccb4\ud06c\uc544\uc6c3 \uce74\uc6b4\ud130\uc5d0\uc11c \uc608\uc0c1\uce58 \ubabb\ud55c \uac00\ub3d9 \uc911\uc9c0 \uc2dc\uac04\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ud604\uae08 \ub4f1\ub85d\uae30 \ubc0f POS \ud654\uba74\uc758 \ubc31\ub77c\uc774\ud2b8 \uace0\uc7a5\uc758 \uc77c\ubc18\uc801\uc778 \uc6d0\uc778<\/h2>\n<p>POS \ub2e8\ub9d0\uae30 \ubc0f \ud604\uae08 \ub4f1\ub85d\uae30 \ub514\uc2a4\ud50c\ub808\uc774\uc758 \ubc31\ub77c\uc774\ud2b8 \uace0\uc7a5\uc740 \uc5ec\ub7ec \uac00\uc9c0 \uc774\uc720\ub85c \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uc6d0\uc778 \uc911 \ud558\ub098\ub294 <strong>\uace0\uc7a5 \ub09c \uc778\ubc84\ud130 \ubcf4\ub4dc<\/strong>, \ud2b9\ud788 \uc624\ub798\ub41c \uc2dc\uc2a4\ud15c\uc5d0\uc11c CCFL \ubc31\ub77c\uc774\ud2b8\ub97c \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0. \uc774 \uc778\ubc84\ud130\ub294 \ud654\uba74\uc5d0 \ube5b\uc744 \ube44\ucd94\uae30 \uc704\ud574 \uc804\ub825\uc744 \ubcc0\ud658\ud558\uba70, \uace0\uc7a5 \ub098\uba74 \ubc31\ub77c\uc774\ud2b8\uac00 \uaebc\uc9d1\ub2c8\ub2e4.<\/p>\n<p>\ud604\ub300 \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294, <strong>\ud0c0\ubc84\ub9b0 LED \uc2a4\ud2b8\ub9bd \ub610\ub294 \uc804\uad6c<\/strong> \uac00 \uc885\uc885 \uc6d0\uc778\uc785\ub2c8\ub2e4. CCFL\uacfc \ub2ec\ub9ac LED \ubc31\ub77c\uc774\ud2b8\ub294 \uc790\uccb4 \uc218\uba85\uc774 \uc788\uc73c\uba70, \ub0a1\uc740 LED\ub294 \ud654\uba74\uc774 \uc81c\ub300\ub85c \ube5b\ub098\uc9c0 \uc54a\uac8c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n<p><strong>\ub290\uc2a8\ud558\uac70\ub098 \uc190\uc0c1\ub41c \ucf00\uc774\ube14 \ubc0f \uc5f0\uacb0<\/strong> \ub3c4 \uc790\uc8fc \ubc31\ub77c\uc774\ud2b8 \ubb38\uc81c\ub97c \uc77c\uc73c\ud0a4\uba70, \ud2b9\ud788 \ubd84\uc8fc\ud55c \uc18c\ub9e4 \ud658\uacbd\uc5d0\uc11c \ub9c8\ubaa8\ub85c \uc778\ud574 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ub9c8\ubaa8\ub41c \ud50c\ub809\uc2a4 \ucf00\uc774\ube14\uc774\ub098 \ucee4\ub125\ud130\ub294 \ub514\uc2a4\ud50c\ub808\uc774\ub85c\uc758 \uc804\ub825 \uacf5\uae09\uc744 \ucc28\ub2e8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub54c\ub54c\ub85c, <strong>\uba54\uc778\ubcf4\ub4dc \ub610\ub294 \uc804\uc6d0 \ubcf4\ub4dc\uc758 \ud4e8\uc988\uac00 \ub04a\uc5b4\uc9c0\uba74<\/strong> \ubc31\ub77c\uc774\ud2b8\uac00 \ucc28\ub2e8\ub418\uc5b4 LED \ub610\ub294 \uc778\ubc84\ud130\uc5d0 \uc804\uae30\uac00 \uacf5\uae09\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc804\ub825 \uc11c\uc9c0 \ub610\ub294 \uacfc\uc5f4\uc774 \ubc1c\uc0dd\ud560 \ub54c \ud754\ud788 \uc77c\uc5b4\ub0a9\ub2c8\ub2e4.<\/p>\n<p>\uc804\ub825\uc5d0 \uad00\ud574\uc11c\ub294, <strong>\ubd88\uc548\uc815\ud55c \uc804\uc6d0 \uacf5\uae09 \ub610\ub294 \uacfc\uc5f4<\/strong>\u2014 \uc9c0\uc18d\uc801\uc778 \uc0ac\uc6a9\uc774 \uc774\ub8e8\uc5b4\uc9c0\ub294 \uace0\ud2b8\ub798\ud53d \uc18c\ub9e4\uc810\uc5d0\uc11c \ud754\ud788 \ubc1c\uc0dd \u2014 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \ubc31\ub77c\uc774\ud2b8 \ubd80\ud488\uc744 \uc190\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub9c8\uc9c0\ub9c9\uc73c\ub85c, <strong>\ubb3c\ub9ac\uc801 \uc190\uc0c1<\/strong> \ub099\ud558, \uc555\ub825 \ub610\ub294 \uac70\uce5c \ud658\uacbd\uc5d0 \ub178\ucd9c\ub418\uc5b4 \ubc31\ub77c\uc774\ud2b8 \ubd80\ud488\uc774\ub098 \uc5f0\uacb0\uc774 \ud30c\uc190\ub418\uc5b4 POS \ud654\uba74\uc774 \ud76c\ubbf8\ud558\uac70\ub098 \uc644\uc804\ud788 \uc5b4\ub450\uc6cc\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uc6d0\uc778\ub4e4\uc744 \uc774\ud574\ud558\uba74 \ubc31\ub77c\uc774\ud2b8 \ubb38\uc81c\ub97c \ub354 \ube60\ub974\uac8c \uc9c4\ub2e8\ud558\uace0 \uac04\ub2e8\ud55c \uc218\ub9ac \ub610\ub294 \uc804\ubb38\uac00\uc758 \uc218\ub9ac\uac00 \ud544\uc694\ud55c\uc9c0 \uacb0\uc815\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ub354 \uc624\ub798 \uc9c0\uc18d\ub418\ub294 \ud558\ub4dc\uc6e8\uc5b4\ub97c \uc704\ud574\uc11c\ub294 <a href=\"https:\/\/sdlpos.com\/industry-trends\/pos-hardware-integration\/\">SDLPOS \ud558\ub4dc\uc6e8\uc5b4 \ud1b5\ud569<\/a>.<\/p>\n<h2>\ubc31\ub77c\uc774\ud2b8 \uace0\uc7a5\uc5d0 \ub300\ud55c \ube60\ub978 \uc9c4\ub2e8 \ud14c\uc2a4\ud2b8 (\ub3c4\uad6c \ud544\uc694 \uc5c6\uc74c)<\/h2>\n<p>POS \ub2e8\ub9d0\uae30 \ud654\uba74\uc774 \uc5b4\ub450\uc6cc\uc9c0\uba74, \ub354 \uae4a\uc774 \ud30c\uae30 \uc804\uc5d0 \uc774 \ube60\ub978 \uc810\uac80\ubd80\ud130 \uc2dc\uc791\ud558\uc138\uc694. \uba3c\uc800, <strong>\uc190\uc804\ub4f1 \ud14c\uc2a4\ud2b8<\/strong>: \uc5b4\ub450\uc6b4 \ubc29\uc5d0\uc11c \ud654\uba74\uc5d0 \ubc1d\uc740 \ube5b\uc744 \uc9c1\uc811 \ube44\ucdb0\ubcf4\uc138\uc694. \ud76c\ubbf8\ud55c \uc774\ubbf8\uc9c0\uac00 \ubcf4\uc778\ub2e4\uba74, \ubc31\ub77c\uc774\ud2b8\uac00 \uc791\ub3d9\ud558\uc9c0 \uc54a\uc9c0\ub9cc LCD\ub294 \uc5ec\uc804\ud788 \ud45c\uc2dc\ub418\uace0 \uc788\ub2e4\ub294 \uc758\ubbf8\uc785\ub2c8\ub2e4. \uc774\uac83\uc740 \uc804\ud615\uc801\uc778 \ubc31\ub77c\uc774\ud2b8 \uace0\uc7a5\uc758 \uc2e0\ud638\uc785\ub2c8\ub2e4.<\/p>\n<p>\ub2e4\uc74c\uc73c\ub85c, \uc2dc\uc2a4\ud15c\uc774 \uc9c0\uc6d0\ud55c\ub2e4\uba74 POS\ub97c \uc678\ubd80 \ubaa8\ub2c8\ud130\uc5d0 \uc5f0\uacb0\ud558\uc138\uc694. \uc774\ub294 \ud654\uba74 \ubc31\ub77c\uc774\ud2b8\ubcf4\ub2e4 \uc8fc \uc2dc\uc2a4\ud15c \ub610\ub294 \uadf8\ub798\ud53d \ud558\ub4dc\uc6e8\uc5b4 \ubb38\uc81c\ub97c \ubc30\uc81c\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. <\/p>\n<p>\ub610\ud55c, <strong>POS \uc7a5\uce58\ub97c \uc804\uc6d0 \uc8fc\uae30<\/strong>\u2014\ub044\uace0, \ud50c\ub7ec\uadf8\ub97c \ubf51\uace0, \uc57d 60\ucd08\uac04 \uae30\ub2e4\ub9b0 \ud6c4 \ub2e4\uc2dc \ucf1c\uc138\uc694. \uc7ac\ubd80\ud305\ud558\ub294 \ub3d9\uc548 \ubc1d\uae30 \uc124\uc815\uc774 \uc2e4\uc218\ub85c \ub0ae\ucdb0\uc84c\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694. <\/p>\n<p>\ub9c8\uc9c0\ub9c9\uc73c\ub85c, \ubaa8\ub4e0 \ubcf4\uc774\ub294 \ucf00\uc774\ube14\uacfc \uc5f0\uacb0 \uc0c1\ud0dc\ub97c \ube60\ub974\uac8c \uc810\uac80\ud558\uc138\uc694. \ub290\uc2a8\ud558\uac70\ub098 \uc190\uc0c1\ub41c \ucf00\uc774\ube14\uc740 \ud2b9\ud788 \ud558\ub4dc\uc6e8\uc5b4\uac00 \uc790\uc8fc \uc774\ub3d9\ud558\ub294 \ubc88\ud654\ud55c \uc18c\ub9e4 \ud658\uacbd\uc5d0\uc11c \ubc31\ub77c\uc774\ud2b8 \ubb38\uc81c\uc758 \ud754\ud55c \uc6d0\uc778\uc785\ub2c8\ub2e4. <\/p>\n<p>\uc774 \ud14c\uc2a4\ud2b8\ub294 \ud2b9\ubcc4\ud55c \ub3c4\uad6c \uc5c6\uc774 \uc218\ud589\ud560 \uc218 \uc788\uc73c\uba70, \ubb38\uc81c\ub97c \uc9c1\uc811 \ud574\uacb0\ud560 \uc218 \uc788\ub294\uc9c0 \ub610\ub294 \uc804\ubb38\uac00\uc758 \ub3c4\uc6c0\uc774 \ud544\uc694\ud55c\uc9c0 \uacb0\uc815\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. POS\uc758 \uc2e0\ub8b0\uc131\uc744 \uc720\uc9c0\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 <a href=\"https:\/\/sdlpos.com\/industry-trends\/costeffective-pos-hardware-for-wholesalers\/\">\ube44\uc6a9 \ud6a8\uc728\uc801\uc778 POS \ud558\ub4dc\uc6e8\uc5b4<\/a>.<\/p>\n<h2>\ud654\uba74 \ubc31\ub77c\uc774\ud2b8 \uace0\uc7a5\uc5d0 \ub300\ud55c \ub2e8\uacc4\ubcc4 \ubb38\uc81c \ud574\uacb0 \ubc0f \uc218\ub9ac \ubc29\ubc95<\/h2>\n<p>POS \ub2e8\ub9d0\uae30\uc5d0\uc11c \ud654\uba74 \ubc31\ub77c\uc774\ud2b8 \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud588\ub2e4\uba74, \ub2e4\uc74c\uc740 \uc77c\ubc18\uc801\uc778 \ubb38\uc81c\ub97c \uac04\ub2e8\ud558\uace0 \uc2e4\uc6a9\uc801\uc73c\ub85c \ud574\uacb0\ud558\ub294 \ubc29\ubc95\uc785\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\n<p><strong>\uae30\ubcf8 \uc7ac\uc124\uc815:<\/strong> \uba3c\uc800 POS \uc2dc\uc2a4\ud15c\uc758 \uc804\uc6d0\uc744 \ucc28\ub2e8\ud558\uc138\uc694. \uc57d 60\ucd08\uac04 \uae30\ub2e4\ub824 residual \uc804\ub825\uc744 \ubc29\uc804\uc2dc\ud0a4\uc138\uc694. \uadf8\ub7f0 \ub2e4\uc74c \ub2e4\uc2dc \uc5f0\uacb0\ud558\uace0 \uc7ac\uc2dc\uc791\ud558\uc138\uc694. \uc774\ub294 \uc885\uc885 POS \ud654\uba74\uc758 \ubc31\ub77c\uc774\ud2b8\uac00 \uc791\ub3d9\ud558\uc9c0 \uc54a\ub294 \uc791\uc740 \ubb38\uc81c\ub97c \ud574\uacb0\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ub0b4\ubd80 \uc5f0\uacb0 \uc810\uac80:<\/strong> \uc804\uc6d0\uc744 \ub044\uace0 \ud50c\ub7ec\uadf8\ub97c \ubf51\uc740 \ud6c4 \uc7a5\uce58\ub97c \uc5f4\uc5b4\uc8fc\uc138\uc694. \ub514\uc2a4\ud50c\ub808\uc774\ub97c \ub9c8\ub354\ubcf4\ub4dc \ub610\ub294 \uc778\ubc84\ud130 \ubcf4\ub4dc(CCFL \uc2dc\uc2a4\ud15c\uc758 \uacbd\uc6b0)\uc5d0 \uc5f0\uacb0\ud558\ub294 \ucf00\uc774\ube14\uc744 \uc870\uc2ec\uc2a4\ub7fd\uac8c \uc810\uac80\ud558\uc138\uc694. \ub290\uc2a8\ud558\uac70\ub098 \ubd84\ub9ac\ub41c \ucf00\uc774\ube14\uc740 \ud76c\ubbf8\ud55c \uc774\ubbf8\uc9c0 \ub610\ub294 \uc5b4\ub450\uc6b4 \ud654\uba74\uc758 \ud754\ud55c \uc6d0\uc778\uc785\ub2c8\ub2e4. \uc774 \uc5f0\uacb0\uc744 \ub2e8\ub2e8\ud558\uc9c0\ub9cc \ubd80\ub4dc\ub7fd\uac8c \ub2e4\uc2dc \ub07c\uc6b0\uc138\uc694. \uc804\uae30 \ucda9\uaca9\uc774\ub098 \ubd80\ud488 \uc190\uc0c1\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc548\uc804 \uc218\uce59\uc744 \ud56d\uc0c1 \uc900\uc218\ud558\uc138\uc694.<\/p>\n<\/li>\n<li>\n<p><strong>\uc804\uc6d0 \uacf5\uae09 \uc548\uc815\uc131 \ud14c\uc2a4\ud2b8:<\/strong> \uba40\ud2f0\ubbf8\ud130\uac00 \uc788\ub2e4\uba74 \uc0ac\uc6a9\ud558\uac70\ub098 \uc804\ubb38\uac00\uc758 \ub3c4\uc6c0\uc744 \ubc1b\uc544 \ub514\uc2a4\ud50c\ub808\uc774 \ud328\ub110\uc5d0 \uacf5\uae09\ub418\ub294 \uc804\uc555\uc774 \uc548\uc815\uc801\uc774\uace0 \uad8c\uc7a5 \ubc94\uc704 \ub0b4\uc5d0 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694. \ubd88\uc548\uc815\ud55c \uc804\uc6d0 \uacf5\uae09 \ub610\ub294 \uace0\uc7a5 \ub09c \uc804\uc6d0 \ubcf4\ub4dc\ub294 \uae5c\ubc15\uc784, \ud76c\ubbf8\ud568 \ub610\ub294 \uc644\uc804\ud55c \ubc31\ub77c\uc774\ud2b8 \uace0\uc7a5\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ul>\n<p>\uc774 \ub2e8\uacc4\ub4e4\uc744 \ub530\ub974\uba74 \ucd94\uac00 \ube44\uc6a9 \uc5c6\uc774 POS \ud654\uba74 \ubc31\ub77c\uc774\ud2b8\ub97c \uc815\uc0c1\uc73c\ub85c \ub418\ub3cc\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub354 \uc624\ub798 \uc9c0\uc18d\ub418\uace0 \uc77c\ubc18\uc801\uc778 \ub514\uc2a4\ud50c\ub808\uc774 \ubb38\uc81c\ub97c \ubc29\uc9c0\ud558\ub294 \ud558\ub4dc\uc6e8\uc5b4 \uad6c\ub9e4\uc5d0 \ub300\ud55c \ud1b5\ucc30\ub825\uc744 \uc6d0\ud55c\ub2e4\uba74, \ud604\ub300 \uce90\uc2dc\ub808\uc9c0\uc2a4\ud130 \uc2dc\uc2a4\ud15c\uc758 \uc774\uc810\uc5d0 \uad00\ud55c \uae30\uc0ac\ub97c \ucc38\uace0\ud558\uc138\uc694.<\/p>\n<h2>\uc77c\ubc18 \ubc31\ub77c\uc774\ud2b8 \ubb38\uc81c\uc5d0 \ub300\ud55c DIY \uc218\ub9ac \uc635\uc158<\/h2>\n<p>POS \ud654\uba74 \ubc31\ub77c\uc774\ud2b8\uac00 \uace0\uc7a5\ub0ac\ub2e4\uba74, \uc804\ubb38\uac00\uc5d0\uac8c \uc804\ud654\ud558\uae30 \uc804\uc5d0 \uc2dc\ub3c4\ud560 \uc218 \uc788\ub294 DIY \uc218\ub9ac \ubc29\ubc95\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ubc29\ubc95\ub4e4\uc740 \uc778\ubc84\ud130 \ubcf4\ub4dc \uace0\uc7a5, LED \ubc31\ub77c\uc774\ud2b8 \uad50\uccb4, \ud4e8\uc988 \ud30c\uc190\uacfc \uac19\uc740 \uc77c\ubc18\uc801\uc778 \ubb38\uc81c\ub97c \ub2e4\ub8f9\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th>\ubb38\uc81c<\/th>\n<th>DIY \uc218\ub9ac<\/th>\n<th>\ud544\uc694\ud55c \ub3c4\uad6c<\/th>\n<th>\uc548\uc804 \uc218\uce59<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\uc778\ubc84\ud130 \ubcf4\ub4dc \uace0\uc7a5<\/strong><\/td>\n<td>\uc778\ubc84\ud130 \ubcf4\ub4dc \uad50\uccb4 (CCFL \uc2dc\uc2a4\ud15c\uc6a9)<\/td>\n<td>\ub4dc\ub77c\uc774\ubc84, \uba40\ud2f0\ubbf8\ud130<\/td>\n<td>\uc804\uc6d0 \ucc28\ub2e8, \uace0\uc804\uc555 \ubd80\ud488 \uc811\ucd09 \uae08\uc9c0<\/td>\n<\/tr>\n<tr>\n<td><strong>LED \ubc31\ub77c\uc774\ud2b8 \uc2a4\ud2b8\ub9bd<\/strong><\/td>\n<td>\ubd88\ub7c9 LED \uc2a4\ud2b8\ub9bd \uad50\uccb4<\/td>\n<td>\ub4dc\ub77c\uc774\ubc84, \uc815\uc804\uae30 \ubc29\uc9c0 \uc190\ubaa9 \uc2a4\ud2b8\ub7a9<\/td>\n<td>\uc7a5\uce58 \uc804\uc6d0 \ub044\uae30, \uc190\uc0c1\uc744 \ud53c\ud558\uae30 \uc704\ud574 \uc2a4\ud2b8\ub9bd\uc744 \ubd80\ub4dc\ub7fd\uac8c \ub2e4\ub8e8\uae30<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc804\uc6d0 \ubcf4\ub4dc\uc758 \ud4e8\uc988 \ub2e8\uc120<\/strong><\/td>\n<td>\ub2e8\uc120\ub41c \ud4e8\uc988 \uad50\uccb4 \ub610\ub294 \ub0a9\ub55c<\/td>\n<td>\ub0a9\ub55c \uc778\ub450, \ub4dc\ub77c\uc774\ubc84<\/td>\n<td>\uacbd\ud5d8\uc774 \uc788\ub294 \uacbd\uc6b0\uc5d0\ub9cc; \uc804\uc6d0\uc744 \uc644\uc804\ud788 \ucc28\ub2e8\ud558\uc2ed\uc2dc\uc624<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\ub2e8\uacc4\ubcc4 \ud301<\/h3>\n<ul>\n<li><strong>\uc778\ubc84\ud130 \ubcf4\ub4dc \uad50\uccb4:<\/strong> \ub4b7\uba74 \ucee4\ubc84\ub97c \uc81c\uac70\ud558\uace0, \uc778\ubc84\ud130\ub97c \ucc3e\uace0, \ucf00\uc774\ube14\uc744 \uc870\uc2ec\uc2a4\ub7fd\uac8c \ubd84\ub9ac\ud558\uace0, \uc0c8 \ubcf4\ub4dc\ub97c \uc124\uce58\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li><strong>LED \uc2a4\ud2b8\ub9bd \uad50\uccb4:<\/strong> \uc2a4\ud06c\ub9b0 \ud558\uc6b0\uc9d5\uc744 \uc870\uc2ec\uc2a4\ub7fd\uac8c \uc5f4\uace0, \uae30\uc874 \uc2a4\ud2b8\ub9bd\uc744 \ubf51\uace0, \uc62c\ubc14\ub978 \ubc29\ud5a5\uc73c\ub85c \uc0c8 \uc2a4\ud2b8\ub9bd\uc744 \uc7a5\ucc29\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li><strong>\ud4e8\uc988 \ub2e8\uc120 \uc218\ub9ac:<\/strong> \uba40\ud2f0\ubbf8\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub2e8\uc120\ub41c \ud4e8\uc988\ub97c \uc2dd\ubcc4\ud558\uace0 \uc815\ud655\ud788 \uc77c\uce58\ud558\ub294 \uac83\uc73c\ub85c \uad50\uccb4\ud558\uace0 \ud544\uc694\ud55c \uacbd\uc6b0 \ub0a9\ub55c\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ul>\n<h3>\ud544\uc218 \ub3c4\uad6c \ubc0f \uc548\uc804<\/h3>\n<ul>\n<li>\ub4dc\ub77c\uc774\ubc84 (\uc2ed\uc790 \ubc0f \uc77c\uc790)<\/li>\n<li>\uc804\uae30 \ud14c\uc2a4\ud2b8\uc6a9 \uba40\ud2f0\ubbf8\ud130<\/li>\n<li>\uc815\uc804\uae30 \ubc29\uc9c0 \uc8fc\uc758\uc0ac\ud56d (\ubd80\ud488 \ubcf4\ud638\ub97c \uc704\ud574 \uc190\ubaa9 \uc2a4\ud2b8\ub7a9 \uc0ac\uc6a9)<\/li>\n<li>\ub0a9\ub55c \uc778\ub450 (\uc804\uc790 \uc81c\ud488 \uc218\ub9ac\uc5d0 \uc790\uc2e0 \uc788\ub294 \uacbd\uc6b0\uc5d0\ub9cc \uc0ac\uc6a9)<\/li>\n<\/ul>\n<p>\ud56d\uc0c1 <strong>\uc804\uc6d0 \ucc28\ub2e8<\/strong> POS \ub2e8\ub9d0\uae30\ub97c \uc5f4\uae30 \uc804\uc5d0. \ud2b9\ud788 CCFL \ubc31\ub77c\uc774\ud2b8 \uc2dc\uc2a4\ud15c \ub0b4\ubd80\uc640 \uac19\uc774 \uace0\uc804\uc555 \ubd80\ud488 \uadfc\ucc98\uc5d0\uc11c \uc791\uc5c5\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \ud50c\ub7ec\uadf8\ub97c \ubf51\uc740 \uacbd\uc6b0\uc5d0\ub3c4 \uc704\ud5d8\ud55c \uc804\ud558\ub97c \ub768 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774\ub7ec\ud55c DIY \uc218\uc815\uc744 \ud1b5\ud574 POS \ub2e8\ub9d0\uae30 \uac80\uc740 \ud654\uba74 \ubb38\uc81c\uc5d0 \ub300\ud55c \uc2dc\uac04\uacfc \ube44\uc6a9\uc744 \uc808\uc57d\ud560 \uc218 \uc788\uc9c0\ub9cc, \ud655\uc2e4\ud558\uc9c0 \uc54a\uc740 \uacbd\uc6b0 \uc804\ubb38\uac00\uc758 \ub3c4\uc6c0\uc744 \ubc1b\ub294 \uac83\uc774 \ub354 \uc548\uc804\ud569\ub2c8\ub2e4. POS \ud558\ub4dc\uc6e8\uc5b4 \ubc0f \ubb38\uc81c \ud574\uacb0\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \ub2e4\uc74c \uac00\uc774\ub4dc\ub97c \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/sdlpos.com\/industry-trends\/pos-terminal\/\">POS \ub2e8\ub9d0\uae30<\/a>.<\/p>\n<h2>DIY\ub9cc\uc73c\ub85c \ud574\uacb0\ub418\uc9c0 \uc54a\uc744 \ub54c: \uc804\ubb38\uac00 \uc218\ub9ac \ub610\ub294 \uad50\uccb4<\/h2>\n<p>\ub54c\ub85c\ub294 <strong>\ubc31\ub77c\uc774\ud2b8 \uace0\uc7a5<\/strong> POS \ub514\uc2a4\ud50c\ub808\uc774\uc5d0\uc11c \uae30\ubcf8\uc801\uc778 \ubb38\uc81c \ud574\uacb0 \uc774\uc0c1\uc758 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc804\ubb38\uac00\uc5d0\uac8c \uc5f0\ub77d\ud558\ub294 \uac83\uc774 \uac00\uc7a5 \uc88b\uc740 \uacbd\uc6b0\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uae30\uc220\uc790\ub97c \ubd88\ub7ec\uc57c \ud558\ub294 \uc9d5\ud6c4:<\/strong>  <\/p>\n<ul>\n<li>\uc7ac\uc124\uc815 \ubc0f \ud14c\uc2a4\ud2b8\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \uc9c0\uc18d\uc801\uc778 \uac80\uc740 \ud654\uba74  <\/li>\n<li>\ub514\uc2a4\ud50c\ub808\uc774 \ub0b4\ubd80\uc758 \ubcf4\ub4dc \uc218\uc900 \uc190\uc0c1 \ub610\ub294 \uc18c\uc190\ub41c \ubd80\ud488  <\/li>\n<li>\uc548\uc804\ud558\uac8c \uc811\uadfc\ud560 \uc218 \uc5c6\ub294 \uc778\ubc84\ud130 \ubcf4\ub4dc \ub610\ub294 LED \ubc31\ub77c\uc774\ud2b8 \uc2a4\ud2b8\ub9bd\uc758 \ubcf5\uc7a1\ud55c \ubb38\uc81c  <\/li>\n<li>\uc5ec\ub7ec \ud558\ub4dc\uc6e8\uc5b4 \uacb0\ud568 \ub610\ub294 \uadfc\ubcf8\uc801\uc778 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \ubb38\uc81c  <\/li>\n<\/ul>\n<h3>\uc218\ub9ac vs. \uad50\uccb4: \ube44\uc6a9 \ube44\uad50<\/h3>\n<table>\n<thead>\n<tr>\n<th>\uc635\uc158<\/th>\n<th>\uc7a5\uc810<\/th>\n<th>\ub2e8\uc810<\/th>\n<th>\uc77c\ubc18 \ube44\uc6a9 \ubc94\uc704<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc804\ubb38 \uc218\ub9ac<\/td>\n<td>\ub2e8\uae30\uc801\uc73c\ub85c \ube44\uc6a9 \uc808\uac10<\/td>\n<td>\ubd80\ud488\uc774 \ub2e4\uc2dc \uace0\uc7a5 \ub098\uba74 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4e4 \uc218 \uc788\uc74c<\/td>\n<td>\ubb38\uc81c\uc5d0 \ub530\ub77c $80 \u2013 $200+<\/td>\n<\/tr>\n<tr>\n<td>\uc0c8 \ub514\uc2a4\ud50c\ub808\uc774 \uc720\ub2db<\/td>\n<td>\uc7a5\uae30 \uc2e0\ub8b0\uc131, \ubcf4\uc99d<\/td>\n<td>\ucd08\uae30 \ube44\uc6a9\uc774 \ub192\uc74c<\/td>\n<td>$150 &#8211; $400+<\/td>\n<\/tr>\n<tr>\n<td>\ud604\ub300\uc801\uc778 SDLPOS\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc<\/td>\n<td>\ucd5c\uc2e0 \uae30\uc220, \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 LED \ubc31\ub77c\uc774\ud2b8<\/td>\n<td>\ucd08\uae30 \ube44\uc6a9<\/td>\n<td>\ub2e4\uc591\ud558\uc9c0\ub9cc \ud22c\uc790 \uac00\uce58 \uc788\uc74c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\uc65c SDLPOS \uc2dc\uc2a4\ud15c\uc73c\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc\ud574\uc57c \ud558\ub098\uc694?<\/h3>\n<p>\ucd5c\uc2e0 SDLPOS \ub514\uc2a4\ud50c\ub808\uc774\ub294 <strong>\ub0b4\uad6c\uc131 \uc788\ub294 LED \ubc31\ub77c\uc774\ud2b8<\/strong>, \ucd5c\ucca8\ub2e8 \ud558\ub4dc\uc6e8\uc5b4, \uc624\ub798\ub41c CCFL \uc2dc\uc2a4\ud15c\ubcf4\ub2e4 \ub354 \ub098\uc740 \uc804\ub825 \ud6a8\uc728\uc131\uc744 \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ubc14\uc05c \uc18c\ub9e4 \uacf5\uac04\uc758 \ubd84\uc8fc\ud568\uc744 \uacac\ub51c \uc218 \uc788\ub3c4\ub85d \uc81c\uc791\ub418\uc5c8\uc73c\uba70, \ubc31\ub77c\uc774\ud2b8 \uace0\uc7a5\uc774 \uc801\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ube0c\ub79c\ub4dc\ub97c \uc120\ud0dd\ud558\uba74 \uc608\uae30\uce58 \uc54a\uc740 \ubb38\uc81c\uc640 \uae34 \uc218\uba85\uc744 \uae30\ub300\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774\uc810\uc5d0 \ub300\ud574 \ub354 \uba85\ud655\ud558\uac8c \uc774\ud574\ud558\ub824\uba74 <strong>\ucd5c\uc2e0 \ud604\uae08 \ub4f1\ub85d\uae30<\/strong> \uc5c5\ub370\uc774\ud2b8\ub41c \ud558\ub4dc\uc6e8\uc5b4\ub85c \uc2e0\ub8b0\uc131\uc744 \ub192\uc774\uace0 \ub2e4\uc6b4\ud0c0\uc784\uc744 \uc904\uc774\ub294 \ubc29\ubc95\uc744 \ud655\uc778\ud558\uc138\uc694. \uc218\ub9ac\uc5d0\uc11c \uc5c5\uadf8\ub808\uc774\ub4dc\ub85c \uc804\ud658\ud558\uba74 \uc7a5\uae30\uc801\uc73c\ub85c \uc2dc\uac04, \ubc88\uac70\ub85c\uc6c0, \ube44\uc6a9\uc744 \uc808\uc57d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc804\uccb4 \uc81c\ud488\uad70\uc744 \ud0d0\uc0c9\ud558\uc138\uc694 <strong>\ub192\uc740 \ubcf4\uc548\uc774 \uc694\uad6c\ub418\ub294 \uc18c\ub9e4 \ud658\uacbd\uc744 \uc704\ud55c POS \ud558\ub4dc\uc6e8\uc5b4<\/strong> \ubc31\ub77c\uc774\ud2b8 \ubb38\uc81c \uc5c6\uc774 \ubc1d\uace0 \uc548\uc815\uc801\uc778 \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>POS \ud654\uba74 \ubc31\ub77c\uc774\ud2b8 \ubb38\uc81c \uc608\ubc29 \ud301<\/h2>\n<p>POS \ud654\uba74 \ubc31\ub77c\uc774\ud2b8\ub97c \uc591\ud638\ud55c \uc0c1\ud0dc\ub85c \uc720\uc9c0\ud558\uba74 \ubb38\uc81c \ubc1c\uc0dd\uc774 \uc904\uace0 \uc7a5\uce58 \uc218\uba85\uc774 \uc5f0\uc7a5\ub429\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \ubc31\ub77c\uc774\ud2b8 \uace0\uc7a5\uc744 \uc608\ubc29\ud558\ub294 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th><strong>\uc608\ubc29 \ud301<\/strong><\/th>\n<th><strong>\uc870\uce58 \uc0ac\ud56d<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\uc815\uae30\uc801\uc778 \uccad\uc18c<\/strong><\/td>\n<td>\ud654\uba74\uacfc \ud1b5\ud48d\uad6c\uc758 \uba3c\uc9c0\ub97c \uc81c\uac70\ud558\uc5ec \uacfc\uc5f4 \ubc0f \uba3c\uc9c0 \ucd95\uc801\uc744 \ubc29\uc9c0\ud558\uc2ed\uc2dc\uc624.<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc548\uc815\uc801\uc778 \uc804\uc6d0 \uacf5\uae09<\/strong><\/td>\n<td>\uc11c\uc9c0 \ubcf4\ud638\uae30\ub97c \uc0ac\uc6a9\ud558\uace0 \uc548\uc815\uc801\uc778 \uc804\uc6d0 \uacf5\uae09\uc744 \ud1b5\ud574 \ubc31\ub77c\uc774\ud2b8\ub97c \uc190\uc0c1\uc2dc\ud0a4\ub294 \uc804\uc555 \uc2a4\ud30c\uc774\ud06c\ub97c \ubc29\uc9c0\ud558\uc2ed\uc2dc\uc624.<\/td>\n<\/tr>\n<tr>\n<td><strong>\uadf9\ub2e8\uc801\uc778 \uc628\ub3c4 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