{"id":3120,"date":"2025-12-25T18:33:31","date_gmt":"2025-12-25T10:33:31","guid":{"rendered":"https:\/\/sdlpos.com\/troubleshooting\/screen-backlight-failure-fix-2\/"},"modified":"2025-12-25T18:33:31","modified_gmt":"2025-12-25T10:33:31","slug":"screen-backlight-failure-fix-2","status":"publish","type":"post","link":"https:\/\/sdlpos.com\/ko\/troubleshooting\/screen-backlight-failure-fix-2\/","title":{"rendered":"\uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 POS \ub514\uc2a4\ud50c\ub808\uc774 \uc218\ub9ac\uc6a9 \ud654\uba74 \ubc31\ub77c\uc774\ud2b8 \uace0\uc7a5 \uc218\uc815 \uac00\uc774\ub4dc"},"content":{"rendered":"<p>\ub2e4\uc74c\uacfc \uac19\uc740 \uc0c1\ud669\uc5d0 \ub300\ucc98 <strong>\ud654\uba74 \ubc31\ub77c\uc774\ud2b8 \uace0\uc7a5<\/strong> \uadc0\ud558\uc758 <strong>POS \uae08\uc804 \ub4f1\ub85d\uae30<\/strong> \uac11\uc791\uc2a4\ub7ec\uc6b4 \uc791\ub3d9 \uc911\ub2e8\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \ub9e4\ucd08\uac00 \uc911\uc694\ud55c \ubc14\uc05c \uc2dc\uac04\uc5d0\ub294 \ub354\uc6b1 \uadf8\ub807\uc2b5\ub2c8\ub2e4. \uadc0\ud558\uc758 <strong>POS \ub514\uc2a4\ud50c\ub808\uc774 \ubc31\ub77c\uc774\ud2b8\uac00 \uc791\ub3d9\ud558\uc9c0 \uc54a\ub294 \uacbd\uc6b0<\/strong>, \uc2dc\uc2a4\ud15c\uc740 \uc2e4\ud589 \uc911\uc784\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \ud654\uba74\uc774 \uc5b4\ub461\uac70\ub098 \uac70\uc758 \ubcf4\uc774\uc9c0 \uc54a\ub294\ub2e4\uba74 \ud63c\uc790\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uc0ac\uc6a9\ub7c9\uc774 \ub9ce\uc740 \uc18c\ub9e4 \ud658\uacbd\uc5d0\uc11c \ud754\ud788 \ubc1c\uc0dd\ud558\ub294 \uc774 \ubb38\uc81c\ub294 \ub9c8\ubaa8\ub41c LED \uc2a4\ud2b8\ub9bd, \uacb0\ud568\uc774 \uc788\ub294 \uc778\ubc84\ud130 \ubcf4\ub4dc \ub610\ub294 \uac04\ub2e8\ud55c \uc5f0\uacb0 \ubb38\uc81c\uc5d0\uc11c \ube44\ub86f\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ub2e4\ud589\ud788\ub3c4 \ub9ce\uc740 \uc218\ub9ac \ubc29\ubc95\uc774 \uc7a5\uce58 \uc804\uccb4\ub97c \uad50\uccb4\ud560 \ud544\uc694\uac00 \uc5c6\uc2b5\ub2c8\ub2e4. \uc774 \uac8c\uc2dc\ubb3c\uc5d0\uc11c\ub294 \uac00\uc7a5 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 <strong>\ud654\uba74 \ubc31\ub77c\uc774\ud2b8 \uace0\uc7a5 \uc218\ub9ac \ubc29\ubc95<\/strong> \uc790\uc2e0 \uc788\uac8c \uc2dc\ub3c4\ud560 \uc218 \uc788\ub294 \ubc29\ubc95\uacfc SDLPOS\uc758 \uc804\ubb38\uac00 \ud301\uc744 \ud1b5\ud574 \uc2dc\uc2a4\ud15c\uc744 \ubc1d\uace0 \uc6d0\ud65c\ud558\uac8c \uc720\uc9c0\ud558\ub294 \ubc29\ubc95\uc744 \uc548\ub0b4\ud574 \ub4dc\ub9bd\ub2c8\ub2e4. POS \ub514\uc2a4\ud50c\ub808\uc774\ub97c \ub2e4\uc2dc \ubc1d\uac8c \ub9cc\ub4e4\uc5b4 \ubd05\uc2dc\ub2e4!<\/p>\n<h2>POS \ud654\uba74\uc758 \ubc31\ub77c\uc774\ud2b8 \uace0\uc7a5 \uc99d\uc0c1<\/h2>\n<p>\ub9cc\uc57d \ub2f9\uc2e0\uc758 <strong>POS \ub514\uc2a4\ud50c\ub808\uc774 \ubc31\ub77c\uc774\ud2b8\uac00 \uc791\ub3d9\ud558\uc9c0 \uc54a\ub294 \uacbd\uc6b0<\/strong>, \ud654\uba74\uc774 \uc644\uc804\ud788 \uac80\uc740\uc0c9\uc774\uac70\ub098 \ub9e4\uc6b0 \uc5b4\ub461\uac8c \ubcf4\uc774\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc190\uc804\ub4f1\uc744 \uac00\uae4c\uc774 \ube44\ucd94\uba74 \ud654\uba74\uc5d0 \ud76c\ubbf8\ud55c \uc774\ubbf8\uc9c0\ub098 \uc724\uacfd\uc774 \ubcf4\uc77c \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uac83\uc740 \uc804\ud615\uc801\uc778 <strong>LCD \ubc31\ub77c\uc774\ud2b8 \uace0\uc7a5<\/strong>.<\/p>\n<p>\ub2e4\uc74c\uc740 \uc8fc\uc758\ud574\uc57c \ud560 \uc8fc\uc694 \uc99d\uc0c1\uc785\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th>\uc99d\uc0c1<\/th>\n<th>\uc758\ubbf8\ud558\ub294 \ubc14<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ud654\uba74\uc774 \uac80\uc740\uc0c9\uc774\uac70\ub098 \ub9e4\uc6b0 \uc5b4\ub450\uc6c0<\/td>\n<td>\ubc31\ub77c\uc774\ud2b8 \uace0\uc7a5 \uac00\ub2a5\uc131 \ub192\uc74c<\/td>\n<\/tr>\n<tr>\n<td>\uc190\uc804\ub4f1\uc73c\ub85c \ud76c\ubbf8\ud55c \uc774\ubbf8\uc9c0 \ubcf4\uc784<\/td>\n<td>LCD\ub294 \uc791\ub3d9\ud558\uc9c0\ub9cc \ubc31\ub77c\uc774\ud2b8\uac00 \uaebc\uc838 \uc788\uc74c<\/td>\n<\/tr>\n<tr>\n<td>\uc7a5\uce58\uac00 \uc815\uc0c1\uc801\uc73c\ub85c \ucf1c\uc9d0<\/td>\n<td>\ud32c, \uc18c\ub9ac \ub610\ub294 \uace0\uac1d \ub514\uc2a4\ud50c\ub808\uc774\uac00 \uacc4\uc18d \uc791\ub3d9<\/td>\n<\/tr>\n<tr>\n<td>\uade0\uc5f4 \ub610\ub294 \ubb3c\ub9ac\uc801 \uc190\uc0c1 \uc5c6\uc74c<\/td>\n<td>\uc190\uc0c1\uc740 \ub0b4\ubd80\uc5d0 \uc788\uc744 \uac00\ub2a5\uc131\uc774 \ub192\uc73c\uba70, \ud328\ub110 \uc790\uccb4\uc758 \ubb38\uc81c\uac00 \uc544\ub2d9\ub2c8\ub2e4<\/td>\n<\/tr>\n<tr>\n<td>\uc7a5\uce58\uac00 \uc804\ud600 \uc804\uc6d0\uc744 \ucf1c\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4<\/td>\n<td>\ub2e4\ub978 \ubb38\uc81c\uc77c \uc218 \uc788\uc73c\uba70, \uc804\uc6d0 \uacf5\uae09 \ub610\ub294 \uc804\uccb4 \uc815\uc804\uc77c \uac00\ub2a5\uc131\uc774 \uc788\uc2b5\ub2c8\ub2e4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc911\uc694\ud55c \uc810\uc740 <strong>\ud604\uae08 \ub4f1\ub85d\uae30 \ud654\uba74 \uc5b4\ub461\uac8c \uc218\uc815<\/strong> \ud56d\uc0c1 \uc804\uc6d0 \ubb38\uc81c\ub294 \uc544\ub2d9\ub2c8\ub2e4. \uc7a5\uce58\uac00 \ucf1c\uc9c0\uc9c0 \uc54a\ub294 \uc804\uccb4 \uc2dc\uc2a4\ud15c \uc815\uc804\uacfc \ub2ec\ub9ac, \ubc31\ub77c\uc774\ud2b8 \uace0\uc7a5\uc740 \uc7a5\uce58\uac00 \uc815\uc0c1\uc801\uc73c\ub85c \uc791\ub3d9\ud558\uc9c0\ub9cc \uc870\uba85\uc774 \uaebc\uc838 \uc788\uc5b4 \ud654\uba74\uc744 \uc77d\uc744 \uc218 \uc5c6\uac8c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n<p>\uc774\ub7ec\ud55c \uc9d5\ud6c4\ub97c \uc774\ud574\ud558\uba74 <strong>POS \ud558\ub4dc\uc6e8\uc5b4 \ubc31\ub77c\uc774\ud2b8 \ubb38\uc81c<\/strong> \uc778\uc9c0 \ub610\ub294 \ub354 \uc2ec\uac01\ud55c \uc804\uc6d0 \ubb38\uc81c\uc778\uc9c0 \ud30c\uc545\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc190\uc804\ub4f1 \uc544\ub798\uc5d0\uc11c \ud76c\ubbf8\ud558\uac8c \ubcf4\uc774\ub294 \uc774\ubbf8\uc9c0\ub294 \uc804\uccb4 \ub514\uc2a4\ud50c\ub808\uc774 \uace0\uc7a5\ubcf4\ub2e4 \ubc31\ub77c\uc774\ud2b8 \uc624\uc791\ub3d9\uc758 \uc9d5\ud6c4\uc785\ub2c8\ub2e4.<\/p>\n<h2>POS \ud654\uba74 \ubc31\ub77c\uc774\ud2b8 \uace0\uc7a5\uc758 \uc77c\ubc18\uc801\uc778 \uc6d0\uc778<\/h2>\n<p>POS \ub514\uc2a4\ud50c\ub808\uc774\uc758 \ubc31\ub77c\uc774\ud2b8 \uace0\uc7a5\uc740 \uc8fc\ub85c \uba87 \uac00\uc9c0 \uc77c\ubc18\uc801\uc778 \ubb38\uc81c\ub85c \uadc0\uacb0\ub429\ub2c8\ub2e4. \uad6c\ud615 \ubaa8\ub378\uc758 CCFL \ubc31\ub77c\uc774\ud2b8\uc5d0\uc11c\ub294 \uace0\uc7a5\ub09c \uc778\ubc84\ud130 \ub610\ub294 \uc804\uc6d0 \ubcf4\ub4dc\uac00 \ud754\ud55c \uc6d0\uc778\uc785\ub2c8\ub2e4. \ubc18\uba74, \ud604\ub300 POS \ud654\uba74\uc740 \ub300\ubd80\ubd84 LED \uc2a4\ud2b8\ub9bd\uc5d0 \uc758\uc874\ud558\ubbc0\ub85c, \uc2e4\ud328\ud55c LED \ubc31\ub77c\uc774\ud2b8 \uc2a4\ud2b8\ub9bd\uc774\ub098 \uac1c\ubcc4 LED\uac00 \uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \uc77c\uc73c\ud0b5\ub2c8\ub2e4.<\/p>\n<p>\ub2e4\ub978 \uc790\uc8fc \ubc1c\uc0dd\ud558\ub294 \uc6d0\uc778\uc73c\ub85c\ub294 \ub290\uc2a8\ud558\uac70\ub098 \uc190\uc0c1\ub41c \ucf00\uc774\ube14\uacfc \ucee4\ub125\ud130\uac00 \uc788\uc73c\uba70, \uc774\ub294 \ubc14\uc05c \uc18c\ub9e4 \ud658\uacbd\uc5d0\uc11c \uc77c\uc0c1\uc801\uc778 \uc0ac\uc6a9\uc73c\ub85c \uc778\ud574 \ub9c8\ubaa8\ub429\ub2c8\ub2e4. \ud4e8\uc988\uac00 \ub04a\uc5b4\uc9c0\uac70\ub098 \ubd88\uc548\uc815\ud55c \uc804\uc6d0 \uacf5\uae09\uacfc \uac19\uc740 \uc804\uc6d0 \uad00\ub828 \ubb38\uc81c\ub3c4 \ud76c\ubbf8\ud558\uac70\ub098 \uc5b4\ub450\uc6b4 POS \ub514\uc2a4\ud50c\ub808\uc774\ub97c \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud658\uacbd\uc801 \uc694\uc778\ub3c4 \uac04\uacfc\ud574\uc11c\ub294 \uc548 \ub418\uba70, \uacfc\uc5f4, \uba3c\uc9c0 \ucd95\uc801, \uc804\uc555 \uc2a4\ud30c\uc774\ud06c\ub294 \ud3ec\uc2a4 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ud754\ud788 \ubc1c\uc0dd\ud558\uba70 \ubc31\ub77c\uc774\ud2b8 \ubd80\ud488\uc744 \uc190\uc0c1\uc2dc\ud0a4\uac70\ub098 \uac11\uc791\uc2a4\ub7ec\uc6b4 \uace0\uc7a5\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>POS \ub514\uc2a4\ud50c\ub808\uc774 \ubc31\ub77c\uc774\ud2b8 \uace0\uc7a5 \uc218\ub9ac \uc2dc \ubb38\uc81c \ud574\uacb0\uc744 \uc704\ud574 \uc774\ub7ec\ud55c \uc77c\ubc18\uc801\uc778 \uc6d0\uc778\uc744 \uba3c\uc800 \uc810\uac80\ud558\uba74 \uc2dc\uac04\uc744 \uc808\uc57d\ud560 \uc218 \uc788\uc73c\uba70, \ub354 \uae4a\uc740 \uc218\ub9ac \uc804\uc5d0 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub0b4\uad6c\uc131\uacfc \uc720\uc9c0\ubcf4\uc218\uac00 \uc6a9\uc774\ud558\ub3c4\ub85d \uc124\uacc4\ub41c \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ud558\ub4dc\uc6e8\uc5b4 \uc120\ud0dd\uc5d0 \ub300\ud55c \ub354 \ub9ce\uc740 \uc815\ubcf4\ub97c \uc6d0\ud55c\ub2e4\uba74, \ub0b4\uad6c\uc131\uacfc \uc720\uc9c0\ubcf4\uc218 \uc6a9\uc774\uc131\uc744 \uac16\ucd98 POS \uc2dc\uc2a4\ud15c \uc635\uc158\uc744 \uac80\ud1a0\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc218\ub9ac \uc2dc\uc791 \uc804 \uc548\uc804 \uc218\uce59<\/h2>\n<p>\uc5b4\ub5a4 \uc791\uc5c5\uc774\ub4e0 <strong>\ud654\uba74 \ubc31\ub77c\uc774\ud2b8 \uace0\uc7a5 \uc218\ub9ac<\/strong> \ub97c \uc2dc\uc791\ud558\uae30 \uc804\uc5d0 \uc548\uc804\uc774 \ucd5c\uc6b0\uc120\uc785\ub2c8\ub2e4. \ubc18\ub4dc\uc2dc <strong>POS \uc2dc\uc2a4\ud15c\uc758 \ud50c\ub7ec\uadf8\ub97c \ubf51\uc544<\/strong> \uc804\uae30 \ucda9\uaca9\uc744 \ubc29\uc9c0\ud558\uc138\uc694. \ub610\ud55c \uc815\uc804\uae30 \ubc29\uc804\uc744 \uc704\ud574 \uc811\uc9c0\ub41c \uae08\uc18d \ubb3c\uccb4\ub97c \ub9cc\uc9c0\ub294 \uac83\ub3c4 \ud604\uba85\ud558\uba70, \uc774\ub294 \ub0b4\ubd80\uc758 \ubbfc\uac10\ud55c \uc804\uc790 \ubd80\ud488\uc744 \uc190\uc0c1\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/p>\n<p>\ubaa8\ub4e0 \ubd80\ud488\uc744 \uba85\ud655\ud788 \ubcfc \uc218 \uc788\ub3c4\ub85d \ubc1d\uace0 \uae68\ub057\ud55c \uacf3\uc5d0\uc11c \uc791\uc5c5\ud558\uba70, \uc791\uc740 \ubd80\ud488\uc744 \uc783\uc5b4\ubc84\ub9ac\uc9c0 \uc54a\ub3c4\ub85d \uc8fc\uc758\ud558\uc138\uc694. \ub9cc\uc57d POS \ud654\uba74\uc774 \uc544\uc9c1 \ubcf4\uc99d \uae30\uac04 \ub0b4\ub77c\uba74, \uc9c1\uc811 \uc5f4\uac70\ub098 \uc218\ub9ac\ud558\ub294 \uac83\uc744 \ud53c\ud558\uc138\uc694. \uc774\ub294 \ubcf4\uc99d\uc744 \ubb34\ud6a8\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ubc31\ub77c\uc774\ud2b8 \ud68c\ub85c\ub294 \ud50c\ub7ec\uadf8\ub97c \ubf51\uc558\uc744 \ub54c\ub3c4 \uace0\uc804\uc555\uc774 \ud3ec\ud568\ub420 \uc218 \uc788\uc73c\ubbc0\ub85c \uc720\uc758\ud558\uc138\uc694. \uc778\ubc84\ud130 \ubcf4\ub4dc \ub610\ub294 LED \ubc31\ub77c\uc774\ud2b8 \uc2a4\ud2b8\ub9bd\uc744 \uc870\uc2ec\uc2a4\ub7fd\uac8c \ub2e4\ub8e8\uc5b4 \ubd80\uc0c1\uc758 \uc704\ud5d8\uc744 \ubc29\uc9c0\ud558\uc138\uc694. \uc774\ub7ec\ud55c \uc704\ud5d8\uc774 \ubd88\ud655\uc2e4\ud558\uac70\ub098 \ubd88\ud3b8\ud558\ub2e4\uba74 \uc804\ubb38\uac00\uc758 \ub3c4\uc6c0\uc744 \ubc1b\ub294 \uac83\uc774 \uac00\uc7a5 \uc88b\uc2b5\ub2c8\ub2e4. <strong>POS \ub514\uc2a4\ud50c\ub808\uc774 \ubc31\ub77c\uc774\ud2b8 \ubb38\uc81c<\/strong>.<\/p>\n<h2>\ud654\uba74 \ubc31\ub77c\uc774\ud2b8 \uace0\uc7a5 \uc218\ub9ac \ub2e8\uacc4\ubcc4 \uc9c4\ub2e8 \uac00\uc774\ub4dc<\/h2>\n<p>POS \ub514\uc2a4\ud50c\ub808\uc774 \ubc31\ub77c\uc774\ud2b8 \uc2dc\uc2a4\ud15c\uc744 \uc5f4\uae30 \uc804\uc5d0 \uae30\ubcf8 \uc810\uac80\ubd80\ud130 \uc2dc\uc791\ud558\uc138\uc694:<\/p>\n<ul>\n<li><strong>\uae30\uae30 \uc804\uc6d0 \uc7ac\uc2dc\uc791<\/strong>: \uc644\uc804\ud788 \ub044\uace0 \uba87 \ucd08\uac04 \uae30\ub2e4\ub9b0 \ud6c4 \ub2e4\uc2dc \ucf1c\uc138\uc694. \uac04\ub2e8\ud55c \uc7ac\ubd80\ud305\uc73c\ub85c \ub514\uc2a4\ud50c\ub808\uc774 \uc774\uc0c1\uc774 \ud574\uacb0\ub418\ub294 \uacbd\uc6b0\uac00 \uc885\uc885 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ubc1d\uae30 \uc124\uc815 \uc870\uc815<\/strong>: \ud654\uba74 \ubc1d\uae30\uac00 \ubaa8\ub450 \ub0ae\uac70\ub098 \ub0ae\uc740 \uc124\uc815\uc73c\ub85c \ub418\uc5b4 \uc788\uc9c0 \uc54a\uc740\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/li>\n<li><strong>\uc678\ubd80 \ub514\uc2a4\ud50c\ub808\uc774\ub85c \ud14c\uc2a4\ud2b8<\/strong>: POS\uac00 HDMI \ub610\ub294 VGA \ucd9c\ub825\uc744 \uc9c0\uc6d0\ud55c\ub2e4\uba74, \uc678\ubd80 \ubaa8\ub2c8\ud130\uc5d0 \uc5f0\uacb0\ud558\uc5ec \uadf8\ub798\ud53d \ub610\ub294 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ubb38\uc81c\ub97c \ubc30\uc81c\ud558\uc138\uc694.<\/li>\n<\/ul>\n<p>\ub2e4\uc74c\uc73c\ub85c, <strong>\uc190\uc804\ub4f1 \ud14c\uc2a4\ud2b8<\/strong>: \uc5b4\ub450\uc6b4 \ubc29\uc5d0\uc11c \ubc1d\uc740 \uc190\uc804\ub4f1\uc744 \ud654\uba74\uc5d0 \uac00\uae4c\uc774 \ube44\ucd94\uc138\uc694. \ud76c\ubbf8\ud55c \uc774\ubbf8\uc9c0\ub098 \uba54\ub274 \uc724\uacfd\uc774 \ubcf4\uc778\ub2e4\uba74, \uc774\ub294 \uc804\uc6d0 \uc804\uccb4 \uc190\uc2e4\uc774\ub098 \ub514\uc2a4\ud50c\ub808\uc774 \ud328\ub110 \uacb0\ud568\uc774 \uc544\ub2cc \ubc31\ub77c\uc774\ud2b8 \uace0\uc7a5\uc744 \ud655\uc778\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<p>\uadf8 \ub2e4\uc74c, \ubaa8\ub4e0 <strong>\ucf00\uc774\ube14\uacfc \uc5f0\uacb0 \uc0c1\ud0dc\ub97c \uc810\uac80\ud558\uc138\uc694<\/strong> POS \ub0b4\ubd80\uc758:<\/p>\n<ul>\n<li>\ud654\uba74\uacfc \uc778\ubc84\ud130 \ubcf4\ub4dc \ub610\ub294 LED \ubc31\ub77c\uc774\ud2b8 \uc2a4\ud2b8\ub9bd\uc744 \uc5f0\uacb0\ud558\ub294 \ucf00\uc774\ube14\uc774 \ub290\uc2a8\ud558\uac70\ub098 \uc190\uc0c1\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/li>\n<li>\ub9c8\ubaa8\ub41c \ucee4\ub125\ud130 \ub610\ub294 \uba3c\uc9c0 \ub610\ub294 \uc5f4 \ub178\ucd9c\ub85c \uc778\ud55c \ubd80\uc2dd \uc9d5\ud6c4\ub97c \ucc3e\uc544\ubcf4\uc138\uc694.<\/li>\n<\/ul>\n<p>\ub9c8\uc9c0\ub9c9\uc73c\ub85c, \ubaa8\ub4e0 <strong>\ubd80\ud488\uc5d0 \ub208\uc5d0 \ub744\ub294 \uc190\uc0c1\uc774 \uc788\ub294\uc9c0 \uc721\uc548\uc73c\ub85c \uc810\uac80\ud558\uc138\uc694<\/strong>:<\/p>\n<ul>\n<li>\ud0c0\ubc84\ub9ac\uac70\ub098 \uc5b4\ub450\uc6cc\uc9c4 \ud68c\ub85c \uae30\ud310<\/li>\n<li>\uc804\uc6d0 \ub610\ub294 \uc778\ubc84\ud130 \ubcf4\ub4dc\uc758 \ubd80\ud480\uac70\ub098 \ub3cc\ucd9c\ub41c \ucee4\ud328\uc2dc\ud130<\/li>\n<li>\uacfc\uc5f4\uc744 \ub098\ud0c0\ub0b4\ub294 \uc6a9\uc735\ub41c \ud50c\ub77c\uc2a4\ud2f1 \ub610\ub294 \ubcc0\uc0c9 \uc9d5\ud6c4<\/li>\n<\/ul>\n<p>\uc774 \uc9c4\ub2e8 \ub2e8\uacc4\ub294 \ubc31\ub77c\uc774\ud2b8 \uc778\ubc84\ud130, LED \uc2a4\ud2b8\ub9bd \ub610\ub294 \uac04\ub2e8\ud55c \uc5f0\uacb0 \ubb38\uc81c \uc911 \uc5b4\ub514\uc5d0 \ubb38\uc81c\uac00 \uc788\ub294\uc9c0 \uc815\ud655\ud788 \ud30c\uc545\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc8fc\uba70, \uc62c\ubc14\ub978 \uc218\ub9ac \ubc29\ubc95\uc73c\ub85c \uc548\ub0b4\ud569\ub2c8\ub2e4. \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ub514\uc2a4\ud50c\ub808\uc774 \uc120\ud0dd\uc5d0 \ub300\ud55c \ub354 \ub9ce\uc740 \uc815\ubcf4\ub97c \uc6d0\ud55c\ub2e4\uba74, \ud5a5\ud6c4 \ubc31\ub77c\uc774\ud2b8 \uace0\uc7a5\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud55c \ud488\uc9c8 POS \ud558\ub4dc\uc6e8\uc5b4 \uc2dd\ubcc4 \ubc29\ubc95\uc744 \uac80\ud1a0\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>POS \ubc31\ub77c\uc774\ud2b8 \ubb38\uc81c\uc5d0 \ub300\ud55c DIY \uc218\ub9ac \uc635\uc158<\/h2>\n<p>POS \ub514\uc2a4\ud50c\ub808\uc774 \ubc31\ub77c\uc774\ud2b8\uac00 \uc791\ub3d9\ud558\uc9c0 \uc54a\uc744 \ub54c \uc9d1\uc5d0\uc11c\ub3c4 \uae30\ubcf8 \ub3c4\uad6c\uc640 \ub178\ud558\uc6b0\ub85c \uc218\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 DIY \uc218\ub9ac \ubc29\ubc95\uc5d0 \ub300\ud55c \ube60\ub978 \uac00\uc774\ub4dc\uc785\ub2c8\ub2e4:<\/p>\n<table>\n<thead>\n<tr>\n<th>\uc218\ub9ac \ub2e8\uacc4<\/th>\n<th>\uc870\uce58 \uc0ac\ud56d<\/th>\n<th>\ucc38\uace0 \uc0ac\ud56d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\ucf00\uc774\ube14 \ubc0f \ucee4\ub125\ud130 \uc7ac\uc7a5\ucc29<\/strong><\/td>\n<td>\ub514\uc2a4\ud50c\ub808\uc774 \ucf00\uc774\ube14 \ubd84\ub9ac \ud6c4 \uc7ac\uc5f0\uacb0<\/td>\n<td>\uba3c\uc9c0 \ub610\ub294 \ub290\uc2a8\ud55c \uc5f0\uacb0\uc774 \uc885\uc885 \ud76c\ubbf8\ud55c POS \ud654\uba74\uc758 \uc6d0\uc778\uc785\ub2c8\ub2e4<\/td>\n<\/tr>\n<tr>\n<td><strong>\ucee4\ub125\ud130 \uccad\uc18c<\/strong><\/td>\n<td>\uc774\uc18c\ud504\ub85c\ud544 \uc54c\ucf54\uc62c\uacfc \ubd80\ub4dc\ub7ec\uc6b4 \ube0c\ub7ec\uc2dc \uc0ac\uc6a9<\/td>\n<td>\uc804\uc6d0 \ub610\ub294 \uc2e0\ud638\ub97c \ucc28\ub2e8\ud558\ub294 \uba3c\uc9c0 \uc81c\uac70<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc778\ubc84\ud130 \ubcf4\ub4dc \uad50\uccb4<\/strong><\/td>\n<td>\uad6c\ud615 CCFL \ubc31\ub77c\uc774\ud2b8\uc6a9<\/td>\n<td>CCFL \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 \uc778\ubc84\ud130 \uace0\uc7a5\uc774 \ud754\ud569\ub2c8\ub2e4<\/td>\n<\/tr>\n<tr>\n<td><strong>LED \uc2a4\ud2b8\ub9bd \ud14c\uc2a4\ud2b8 \ubc0f \uad50\uccb4<\/strong><\/td>\n<td>\uba40\ud2f0\ubbf8\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec LED \ubc31\ub77c\uc774\ud2b8 \uc2a4\ud2b8\ub9bd\uc744 \uc810\uac80\ud558\uace0, \uacb0\ud568\uc774 \uc788\ub294 \uc2a4\ud2b8\ub9bd\uc744 \uad50\uccb4\ud558\uc138\uc694<\/td>\n<td>\ubaa8\ub358 POS \ub514\uc2a4\ud50c\ub808\uc774\ub294 \ubcf4\ud1b5 LED \ubc31\ub77c\uc774\ud2b8\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4<\/td>\n<\/tr>\n<tr>\n<td><strong>\ud4e8\uc988\uc640 \ub0a9\ub55c \uc5f0\uacb0 \uc0c1\ud0dc\ub97c \uc810\uac80\ud558\uc138\uc694<\/strong><\/td>\n<td>\ud4e8\uc988\uc640 \ub0c9\ub0a9\uc774 \uc788\ub294 \ub0a9\ub55c\uc744 \uc7ac\uc810\uac80\ud558\uace0 \ub2e4\uc2dc \ub0a9\ub55c\ud558\uc138\uc694<\/td>\n<td>\uc804\uc790\uae30\uae30 \uc218\ub9ac\uc774\ubbc0\ub85c \uc870\uc2ec\ud558\uc138\uc694<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\ud544\uc694\ud55c \ub3c4\uad6c:<\/strong><\/p>\n<ul>\n<li>\ub4dc\ub77c\uc774\ubc84(\uc2ed\uc790 \ubc0f \uc77c\uc790)  <\/li>\n<li>\ud68c\ub85c \ubc0f LED \ud14c\uc2a4\ud2b8\uc6a9 \uba40\ud2f0\ubbf8\ud130  <\/li>\n<li>\uc778\ubc84\ud130 \ubcf4\ub4dc, LED \uc2a4\ud2b8\ub9bd, \ud4e8\uc988\uc640 \uac19\uc740 \uad50\uccb4 \ubd80\ud488  <\/li>\n<li>\uccad\uc18c\uc6a9 \uc7ac\ub8cc: \uc774\uc18c\ud504\ub85c\ud544 \uc54c\ucf54\uc62c, \ube0c\ub7ec\uc2dc, \ubb34\uc12c\uc720 \ucc9c<\/li>\n<\/ul>\n<p>DIY \uc218\ub9ac\ub294 \ube44\uc6a9\uc744 \uc808\uac10\ud560 \uc218 \uc788\uc9c0\ub9cc \uc778\ub0b4\uc2ec\uacfc \uc8fc\uc758\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc791\uc5c5\uc744 \uc2dc\uc791\ud558\uae30 \uc804\uc5d0 \ud56d\uc0c1 POS \uc2dc\uc2a4\ud15c\uc758 \uc804\uc6d0\uc744 \ubf51\uc544 \uac10\uc804 \uc0ac\uace0\ub97c \ubc29\uc9c0\ud558\uc138\uc694. \ud68c\ub85c\ud310\uc774\ub098 \ub0a9\ub55c \uc791\uc5c5\uc774 \uc775\uc219\ud558\uc9c0 \uc54a\ub2e4\uba74 \uc804\ubb38\uac00\uc758 \ub3c4\uc6c0\uc744 \ubc1b\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc18c\ub9e4 \ud558\ub4dc\uc6e8\uc5b4 \uc720\uc9c0\ubcf4\uc218\uc5d0 \uad00\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \uc800\ud76c \uac00\uc774\ub4dc\uc5d0\uc11c \ud655\uc778\ud558\uc138\uc694 <a href=\"https:\/\/sdlpos.com\/industry-trends\/pos-hardware-for-franchise-stores\/\">\ud504\ub79c\ucc28\uc774\uc988 \ub9e4\uc7a5\uc6a9 POS \ud558\ub4dc\uc6e8\uc5b4<\/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\ub54c\ub85c \ubc31\ub77c\uc774\ud2b8 \ubb38\uc81c\ub294 \uac04\ub2e8\ud55c DIY \uc218\ub9ac\ub85c \ud574\uacb0\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc5ec\ub7ec \uac1c\uc758 LED \uc2e4\ud328 \ub610\ub294 \uc778\ubc84\ud130 \ubcf4\ub4dc \ub610\ub294 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc758 \uad11\ubc94\uc704\ud55c \uc190\uc0c1\uc774 \ubc1c\uacac\ub418\uba74 \uc804\ubb38\uac00\uc758 \ub3c4\uc6c0\uc774 \ud544\uc694\ud558\ub2e4\ub294 \uc2e0\ud638\uc785\ub2c8\ub2e4. \uc801\uc808\ud55c \ub3c4\uad6c\ub098 \uacbd\ud5d8 \uc5c6\uc774 \ubcf5\uc7a1\ud55c \uc218\ub9ac\ub97c \uc2dc\ub3c4\ud558\uba74 \uc0c1\ud669\uc774 \uc545\ud654\ub418\uac70\ub098 \ubcf4\uc99d\uc774 \ubb34\ud6a8\ud654\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc218\ub9ac\uc640 \uad50\uccb4 \uc911 \uc5b4\ub5a4 \uac83\uc744 \uc120\ud0dd\ud560\uc9c0 \uace0\ub824\ud560 \ub54c \ube44\uc6a9\uacfc \uc774\uc810\uc744 \ub530\uc838\ubcf4\uc138\uc694. \uac1c\ubcc4 LED \uc2a4\ud2b8\ub9bd\uc774\ub098 \uc778\ubc84\ud130 \ubcf4\ub4dc \uad50\uccb4\ub294 \uac00\ub2a5\ud558\uc9c0\ub9cc, \uc5ec\ub7ec \uac1c\uc758 \uc2e4\ud328\ub294 \uc804\uccb4 \ub514\uc2a4\ud50c\ub808\uc774 \ubaa8\ub4c8 \uad50\uccb4\ub97c \uc758\ubbf8\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \ub9ce\uc740 \uacbd\uc6b0, \uc18c\ub9e4 \ud658\uacbd\uc5d0 \uc801\ud569\ud55c \uc0c8\ub86d\uace0 \ub0b4\uad6c\uc131 \ub192\uc740 POS \ub514\uc2a4\ud50c\ub808\uc774\uc5d0 \ud22c\uc790\ud558\ub294 \uac83\uc774 \uc7a5\uae30\uc801\uc73c\ub85c \ub354 \ube44\uc6a9 \ud6a8\uc728\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc815\ud488 \ubd80\ud488\uc774\ub098 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc2dc\uc2a4\ud15c \uc5c5\uadf8\ub808\uc774\ub4dc\ub97c \uc6d0\ud55c\ub2e4\uba74 SDLPOS\uc5d0 \ubb38\uc758\ud558\ub294 \uac83\uc744 \ucd94\ucc9c\ud569\ub2c8\ub2e4. \uc774\ub4e4\uc740 \ubc14\uc05c \uc18c\ub9e4 \ud658\uacbd\uc5d0\uc11c\ub3c4 \uacac\ub51c \uc218 \uc788\ub3c4\ub85d \uc124\uacc4\ub41c \uacac\uace0\ud55c POS \ud558\ub4dc\uc6e8\uc5b4\ub97c \uc804\ubb38\uc73c\ub85c \ud558\uba70, \ud604\uae08 \ub4f1\ub85d\uae30 \ud654\uba74 \uc5b4\ub461\uae30 \uc218\ub9ac \ub610\ub294 LCD \ubc31\ub77c\uc774\ud2b8 \uace0\uc7a5 \uc218\uba85\uc774 \ub354 \uae38\uc5b4\uc9c0\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc18c\ub9e4 \uc694\uad6c\uc5d0 \ub9de\ub294 \ub0b4\uad6c\uc131 \ub192\uc740 \ub514\uc2a4\ud50c\ub808\uc774 \uc81c\ud488\uad70\uc744 \ud655\uc778\ud558\uc5ec \ubc18\ubcf5\ub418\ub294 \ubc31\ub77c\uc774\ud2b8 \ubb38\uc81c\ub97c \ubc29\uc9c0\ud558\uace0 \ube44\uc988\ub2c8\uc2a4\ub97c \uc6d0\ud65c\ud558\uac8c \uc6b4\uc601\ud558\uc138\uc694. \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 POS \ud558\ub4dc\uc6e8\uc5b4 \uc120\ud0dd\uc5d0 \uad00\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \uadf8\ub4e4\uc758 \uac00\uc774\ub4dc\uc5d0\uc11c \ud655\uc778\ud558\uc138\uc694 <a href=\"https:\/\/sdlpos.com\/industry-trends\/how-to-evaluate-pos-hardware-suppliers\/\">POS \ud558\ub4dc\uc6e8\uc5b4 \uacf5\uae09\uc5c5\uccb4 \ud3c9\uac00 \ubc29\ubc95<\/a>.<\/p>\n<h2>\ud604\uae08 \ub4f1\ub85d\uae30 POS \uc2dc\uc2a4\ud15c\uc758 \ubc31\ub77c\uc774\ud2b8 \uace0\uc7a5 \ubc29\uc9c0<\/h2>\n<p>POS \ud654\uba74 \ubc31\ub77c\uc774\ud2b8\uac00 \uc6d0\ud65c\ud558\uac8c \uc791\ub3d9\ud558\uba74 \uc2dc\uac04\uacfc \ube44\uc6a9\uc744 \uc808\uc57d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc31\ub77c\uc774\ud2b8 \uace0\uc7a5\uc744 \ubc29\uc9c0\ud558\uace0 \uae30\uae30\uc758 \uc218\uba85\uc744 \uc5f0\uc7a5\ud558\ub294 \uac04\ub2e8\ud55c \ubc29\ubc95\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\n<h3>\uc815\uae30\uc801\uc778 \uccad\uc18c \ubc0f \ud658\uae30<\/h3>\n<p>\uba3c\uc9c0 \ucd95\uc801\uacfc \uc5f4\uc545\ud55c \uacf5\uae30 \ud750\ub984\uc740 \uacfc\uc5f4\uc744 \uc720\ubc1c\ud558\uc5ec \ubc31\ub77c\uc774\ud2b8 \ubd80\ud488\uc774 \uc190\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. POS \uc2dc\uc2a4\ud15c\uc744 \uc2dc\uc6d0\ud558\uac8c \uc720\uc9c0\ud558\ub824\uba74 \ud1b5\ud48d\uad6c\uc640 \ud654\uba74\uc744 \uc790\uc8fc \uccad\uc18c\ud558\uc138\uc694.<\/p>\n<\/li>\n<li>\n<h3>\uc11c\uc9c0 \ubcf4\ud638\uae30 \uc0ac\uc6a9<\/h3>\n<p>\uc18c\ub9e4 \ud658\uacbd\uc5d0\uc11c \uc804\uc555 \uc2a4\ud30c\uc774\ud06c\ub294 \ubbfc\uac10\ud55c \ubc31\ub77c\uc774\ud2b8 \ud68c\ub85c\ub97c \uc190\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc548\uc815\uc801\uc778 \uc11c\uc9c0 \ubcf4\ud638\uae30\uc5d0 POS \ud558\ub4dc\uc6e8\uc5b4\ub97c \uc5f0\uacb0\ud558\uc5ec \uc804\ub825 \ubcc0\ub3d9\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\uc138\uc694.<\/p>\n<\/li>\n<li>\n<h3>\uace0\ud488\uc9c8 POS \ud558\ub4dc\uc6e8\uc5b4 \uc120\ud0dd<\/h3>\n<p>\ud2bc\ud2bc\ud55c LED \ubc31\ub77c\uc774\ud2b8\uac00 \uc7a5\ucc29\ub41c \uacac\uace0\ud55c \ub514\uc2a4\ud50c\ub808\uc774\uc5d0 \ud22c\uc790\ud558\uba74 \uace0\uc7a5 \uac00\ub2a5\uc131\uc744 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. SDLPOS\ub294 \ubc14\uc05c \uc18c\ub9e4 \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc624\ub798 \uc9c0\uc18d\ub418\ub294 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 LED \ubc31\ub77c\uc774\ud2b8 \uc2a4\ud2b8\ub9bd\uc774 \uc7a5\ucc29\ub41c \ub0b4\uad6c\uc131 \ub192\uc740 \ubaa8\ub378\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<h3>\uc815\uae30 \uc720\uc9c0\ubcf4\uc218 \uc77c\uc815<\/h3>\n<p>\ubc88\ud654\ud55c \ub9e4\uc7a5\uc744 \uc704\ud574 \uc815\uae30 \uc810\uac80\uc744 \uc124\uc815\ud558\uc138\uc694: \ucf00\uc774\ube14 \uc810\uac80, \ucee4\ub125\ud130 \uccad\uc18c, \ud654\uba74 \ubc1d\uae30 \ud655\uc778. \uc870\uae30 \ubc1c\uacac\uc73c\ub85c \ud76c\ubbf8\ud558\uac70\ub098 \uae5c\ubc15\uc774\ub294 \ubc31\ub77c\uc774\ud2b8\ub97c \uc804\uccb4 \uace0\uc7a5 \uc804\uc5d0 \ud30c\uc545\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.  <\/p>\n<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>\ud301<\/th>\n<th>\uc65c \ub3c4\uc6c0\uc774 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