{"id":3084,"date":"2025-12-18T14:13:33","date_gmt":"2025-12-18T06:13:33","guid":{"rendered":"https:\/\/sdlpos.com\/troubleshooting\/pos-black-screen-troubleshooting\/"},"modified":"2025-12-18T14:13:33","modified_gmt":"2025-12-18T06:13:33","slug":"pos-black-screen-troubleshooting","status":"publish","type":"post","link":"https:\/\/sdlpos.com\/ko\/troubleshooting\/pos-black-screen-troubleshooting\/","title":{"rendered":"SDLPOS \uc2e0\ub8b0 \uc2dc\uc2a4\ud15c\uc6a9 POS \uac80\uc740 \ud654\uba74 \ubb38\uc81c \ud574\uacb0 \uac00\uc774\ub4dc"},"content":{"rendered":"<h2>POS \ube14\ub799 \uc2a4\ud06c\ub9b0 \ubb38\uc81c\uc758 \uc77c\ubc18\uc801\uc778 \uc6d0\uc778<\/h2>\n<p>POS \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uac80\uc740 \ud654\uba74\uc774 \ub098\ud0c0\ub098\ub294 \uac83\uc740 \ud2b9\ud788 \ubc14\uc05c \uc18c\ub9e4 \uc2dc\uac04 \ub3d9\uc548 \ub9e4\uc6b0 \ub2f5\ub2f5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uc6d0\uc778\uc744 \uc774\ud574\ud558\uba74 \ubb38\uc81c\ub97c \ube60\ub974\uac8c \ud30c\uc545\ud558\uace0 \ud574\uacb0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ub2e4\uc74c\uc740 POS \ube14\ub7ad\ud06c \uc2a4\ud06c\ub9b0 \ub610\ub294 \ud130\uce58\uc2a4\ud06c\ub9b0 POS \ube14\ub799 \uc2a4\ud06c\ub9b0\uc774 \ubc1c\uc0dd\ud558\ub294 \uc8fc\uc694 \uc774\uc720\uc785\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\n<p><strong>\uc804\uc6d0 \uad00\ub828 \ubb38\uc81c<\/strong>: \uc885\uc885 POS \ub2e8\ub9d0\uae30 \ub514\uc2a4\ud50c\ub808\uc774 \ubb38\uc81c\ub294 \uc804\uc6d0\uc774 \uacf5\uae09\ub418\uc9c0 \uc54a\uc544\uc11c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774\ub294 \uacb0\ud568\uc774 \uc788\ub294 \uc804\uc6d0 \ucf00\uc774\ube14, \uc5b4\ub311\ud130 \ub610\ub294 \ube44\ud65c\uc131\ud654\ub41c \uc804\uc6d0 \ucf58\uc13c\ud2b8\ub85c \uc778\ud574 POS \uc2dc\uc2a4\ud15c\uc774 \uc601\uc0c1 \ucd9c\ub825\uc744 \ud558\uc9c0 \ubabb\ud558\uace0 \ubd80\ud305 \uc2dc \uac80\uc740 \ud654\uba74\uc774 \ub098\ud0c0\ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ub514\uc2a4\ud50c\ub808\uc774 \ud558\ub4dc\uc6e8\uc5b4 \uace0\uc7a5<\/strong>: POS LCD \ud654\uba74 \ubb38\uc81c\ub294 \uc190\uc0c1\ub41c \ub514\uc2a4\ud50c\ub808\uc774 \ud328\ub110 \ub610\ub294 \ub290\uc2a8\ud55c \ud654\uba74 \uc5f0\uacb0\uc5d0\uc11c \ube44\ub86f\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. POS \ubaa8\ub2c8\ud130\uac00 \uac80\uac70\ub098 \uc62c\uc778\uc6d0 POS\uac00 \uac80\uc740 \ud654\uba74\uc744 \ubcf4\uc778\ub2e4\uba74 \ud558\ub4dc\uc6e8\uc5b4 \uace0\uc7a5\uc744 \uc758\ubbf8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uacfc\uc5f4 \ub610\ub294 \ub0b4\ubd80 \ubd80\ud488 \ub290\uc2a8\ud568<\/strong>: POS \ub0b4\ubd80\uc758 \uc5f4\uc774 \uacfc\ub3c4\ud558\uac8c \uc313\uc774\uba74 \ud558\ub4dc\uc6e8\uc5b4\ub97c \ubcf4\ud638\ud558\uae30 \uc704\ud574 \ub514\uc2a4\ud50c\ub808\uc774\uac00 \uaebc\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub0b4\ubd80 \ubd80\ud488\uc774 \ub290\uc2a8\ud558\uba74 \ub9c8\ub354\ubcf4\ub4dc\uc640 \ud654\uba74 \uac04 \uc5f0\uacb0\uc774 \ub04a\uc5b4\uc838 \ud604\uae08 \ub4f1\ub85d\uae30 \ud654\uba74\uc774 \ucf1c\uc9c0\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uc18c\ud504\ud2b8\uc6e8\uc5b4 \uacb0\ud568<\/strong>: \ub54c\ub54c\ub85c \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ucda9\ub3cc\uc774\ub098 \ub4dc\ub77c\uc774\ubc84 \ubb38\uc81c\ub85c \uc778\ud574 POS\ub294 \ucf1c\uc9c0\uc9c0\ub9cc \ub514\uc2a4\ud50c\ub808\uc774\uac00 \ub098\ud0c0\ub098\uc9c0 \uc54a\ub294 \uc0c1\ud669\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacb0\ud568\uc740 \uc2dc\uc2a4\ud15c\uc774 \uba48\ucd94\uac70\ub098 \uc7a5\uce58\ub294 \uc791\ub3d9 \uc911\uc784\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \ube48 \ud654\uba74\uc744 \ud45c\uc2dc\ud558\uac8c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ubc1d\uae30 \uc124\uc815 \ub610\ub294 \uc678\ubd80 \uc694\uc778<\/strong>: \ub0ae\uc740 \ubc1d\uae30 \uc218\uc900\uc774\ub098 \uc678\ubd80 \uc870\uba85 \uc870\uac74\uc774 \uac80\uc740 \ud654\uba74\ucc98\ub7fc \ubcf4\uc774\uac8c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ub514\uc2a4\ud50c\ub808\uc774 \ucf00\uc774\ube14\uc774 \ub290\uc2a8\ud558\uac70\ub098 \uc190\uc0c1\ub418\uba74 \uc601\uc0c1 \ucd9c\ub825\uc774 \uac04\ud5d0\uc801\uc774\uac70\ub098 \uc804\ud600 \ub098\ud0c0\ub098\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ul>\n<p>\uc774\ub7ec\ud55c \uc77c\ubc18\uc801\uc778 \uc6d0\uc778\uc744 \uc544\ub294 \uac83\uc740 \ud310\ub9e4 \uc2dc\uc810 \ube14\ub799 \uc2a4\ud06c\ub9b0 \ubb38\uc81c\ub97c \ud574\uacb0\ud560 \ub54c \ud0c4\ud0c4\ud55c \uae30\ubc18\uc744 \ub9c8\ub828\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<h2>\ubb38\uc81c \ud574\uacb0 \uc804 \ucd08\uae30 \ube60\ub978 \uc810\uac80<\/h2>\n<p>\ubcf5\uc7a1\ud55c \ud574\uacb0\ucc45\uc5d0 \ub4e4\uc5b4\uac00\uae30 \uc804\uc5d0, \ube60\ub974\uac8c \ubb38\uc81c\ub97c \ud574\uacb0\ud560 \uc218 \uc788\ub294 \uba87 \uac00\uc9c0 \uac04\ub2e8\ud55c \uc810\uac80\ubd80\ud130 \uc2dc\uc791\ud558\uc138\uc694:<\/p>\n<ul>\n<li><strong>\uc804\uc6d0 \ud45c\uc2dc\ub4f1 \ud655\uc778:<\/strong> \uc804\uc6d0\uc774 \ucf1c\uc84c\uc744 \ub54c POS \ub2e8\ub9d0\uae30\uc5d0 \ubd88\ube5b\uc774\ub098 \uc18c\ub9ac\uac00 \ub098\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694. \uc804\uc6d0 \ud45c\uc2dc\ub4f1\uc774 \uc5c6\ub2e4\uba74 \uc804\uc6d0 \uacf5\uae09 \ubb38\uc81c\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc804\uc6d0 \ucf58\uc13c\ud2b8\uc640 \uc5b4\ub311\ud130 \ud14c\uc2a4\ud2b8:<\/strong> POS \uc2dc\uc2a4\ud15c\uc744 \ub2e4\ub978 \uc804\uc6d0 \ucf58\uc13c\ud2b8\uc5d0 \uc5f0\uacb0\ud558\uac70\ub098 \ub2e4\ub978 \ud638\ud658 \uac00\ub2a5\ud55c \uc5b4\ub311\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \uacb0\ud568\uc774 \uc788\ub294 \uc804\uc6d0 \uacf5\uae09\uc6d0\uc744 \ubc30\uc81c\ud558\uc138\uc694.<\/li>\n<li><strong>\ud654\uba74 \ubc1d\uae30 \uc870\uc808:<\/strong> \uac00\ub054 POS \uc2dc\uc2a4\ud15c\uc774 \ucf1c\uc838 \uc788\uc9c0\ub9cc \ud654\uba74 \ubc1d\uae30\uac00 \ub108\ubb34 \ub0ae\uac70\ub098 \uaebc\uc838 \uc788\uc2b5\ub2c8\ub2e4. \ub514\uc2a4\ud50c\ub808\uc774\uac00 \ub3cc\uc544\uc624\ub294\uc9c0 \ud655\uc778\ud558\ub824\uba74 \ubc1d\uae30\ub97c \ub192\uc774\uc138\uc694.<\/li>\n<li><strong>\uac04\ub2e8\ud55c \uc7ac\uc2dc\uc791 \uc218\ud589:<\/strong> \ub2e8\ub9d0\uae30\ub97c \uc644\uc804\ud788 \ub044\uace0, \uba87 \ucd08 \uae30\ub2e4\ub9b0 \ud6c4 \ub2e4\uc2dc \ucf1c\uc138\uc694. \uc774\uac83\uc740 \ud3ec\uc2a4\uc758 \uac80\uc740 \ud654\uba74\uc744 \uc720\ubc1c\ud558\ub294 \uc0ac\uc18c\ud55c \ubb38\uc81c\ub97c \ud574\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc774 \ub2e8\uacc4\ub4e4\uc740 \uac00\uc7a5 \ube60\ub978 \ud574\uacb0 \ubc29\ubc95\uc785\ub2c8\ub2e4 <strong>POS \ube14\ub799 \uc2a4\ud06c\ub9b0<\/strong> \ub610\ub294 \ub354 \uace0\uae09 \ubb38\uc81c \ud574\uacb0\ub85c \ub118\uc5b4\uac00\uae30 \uc804\uc5d0 \uc6d0\uc778\uc744 \uc881\ud788\ub294 \ubc29\ubc95\uc785\ub2c8\ub2e4. \uc804\ub825 \uad00\ub828 \uc2e4\ud328\ub97c \ucd5c\uc18c\ud654\ud558\ub294 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ud558\ub4dc\uc6e8\uc5b4\ub97c \uc704\ud574, \uc18c\ub9e4 \ud658\uacbd\uc5d0 \uc801\ud569\ud55c SDLPOS\uc640 \uac19\uc740 \uc2dc\uc2a4\ud15c\uc744 \uace0\ub824\ud558\uc138\uc694. \ub610\ud55c, \uc18c\ub9e4 \uc804\ubb38\uac00\ub4e4\uc774 \uc2e0\ub8b0\ud558\ub294 SDLPOS\uc758 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uce90\uc2dc\ub808\uc9c0\uc2a4\ud130 \ud558\ub4dc\uc6e8\uc5b4\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uc138\uc694 <a href=\"https:\/\/sdlpos.com\/industry-trends\/why-retailers-need-reliable-cash-register-hardware\/\">\uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ud558\ub4dc\uc6e8\uc5b4 \ud398\uc774\uc9c0<\/a>.<\/p>\n<h2>POS \ube14\ub799 \uc2a4\ud06c\ub9b0 \ub2e8\uacc4\ubcc4 \ubb38\uc81c \ud574\uacb0 \uac00\uc774\ub4dc<\/h2>\n<p>POS \ube14\ub799 \uc2a4\ud06c\ub9b0 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud588\uc744 \ub54c, \uccb4\uacc4\uc801\uc778 \uc811\uadfc\ubc95\uc774 \ubb38\uc81c\ub97c \ube60\ub974\uac8c \ud30c\uc545\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uc740 POS \ubaa8\ub2c8\ud130\uac00 \uac80\uac70\ub098 \ud130\uce58\uc2a4\ud06c\ub9b0 POS \ube14\ub799 \uc2a4\ud06c\ub9b0\uc744 \uc218\uc815\ud558\ub294 \ub2e8\uacc4\ubcc4 \uac00\uc774\ub4dc\uc785\ub2c8\ub2e4:<\/p>\n<ol>\n<li>\n<h3>\uae30\ubcf8 \uc804\uc6d0 \uc21c\ud658 \ubc0f \uc7ac\uc2dc\uc791<\/h3>\n<p>\uba3c\uc800 POS \uc2dc\uc2a4\ud15c\uc744 \uc644\uc804\ud788 \uc885\ub8cc\ud558\uc138\uc694. \uc804\uc6d0\uc5d0\uc11c \ubd84\ub9ac\ud55c \ud6c4 \uc57d 30\ucd08 \uae30\ub2e4\ub838\ub2e4\uac00 \ub2e4\uc2dc \uc5f0\uacb0\ud558\uace0 \ucf1c\uc138\uc694. \uc885\uc885 \uc774 \uac04\ub2e8\ud55c \uc7ac\uc124\uc815\uc73c\ub85c \uc2dc\uc791 \uc2dc \uac80\uc740 \ud654\uba74 \ubb38\uc81c\ub97c \uc77c\uc73c\ud0a4\ub294 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ubc84\uadf8\ub97c \ud574\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<h3>\uc5f0\uacb0 \ubc0f \ucf00\uc774\ube14 \uc810\uac80<\/h3>\n<p>POS \ub2e8\ub9d0\uae30 \ub514\uc2a4\ud50c\ub808\uc774\uc640 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58, \ubcf8\uccb4\ub97c \uc5f0\uacb0\ud558\ub294 \ubaa8\ub4e0 \ucf00\uc774\ube14\uc744 \ud655\uc778\ud558\uc138\uc694. \ub290\uc2a8\ud558\uac70\ub098 \uc190\uc0c1\ub41c POS \ub514\uc2a4\ud50c\ub808\uc774 \ucf00\uc774\ube14\uc740 \ud654\uba74\uc774 \ucf1c\uc9c0\uc9c0 \uc54a\uac8c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucee4\ub125\ud130\uac00 \uc548\uc804\ud558\uac8c \uc5f0\uacb0\ub418\uc5b4 \uc788\uace0 \uc190\uc0c1\ub418\uc9c0 \uc54a\uc558\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/p>\n<\/li>\n<li>\n<h3>\uc678\ubd80 \ub514\uc2a4\ud50c\ub808\uc774\ub85c \ud14c\uc2a4\ud2b8<\/h3>\n<p>\uc678\ubd80 \ubaa8\ub2c8\ud130\uc5d0 \uc811\uadfc\ud560 \uc218 \uc788\ub2e4\uba74, POS \uc2dc\uc2a4\ud15c\uc5d0 \uc5f0\uacb0\ud558\uc138\uc694. \uc774\uac83\uc740 \ubb38\uc81c\uac00 POS LCD \ud654\uba74 \ubb38\uc81c\uc778\uc9c0 \ub0b4\ubd80 \ud558\ub4dc\uc6e8\uc5b4 \ubb38\uc81c\uc778\uc9c0 \ud310\ub2e8\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc678\ubd80 \ub514\uc2a4\ud50c\ub808\uc774\uc5d0\uc11c \uc601\uc0c1 \ucd9c\ub825\uc774 \uc5c6\ub2e4\uba74 \ub354 \uae4a\uc740 \ud558\ub4dc\uc6e8\uc5b4 \ub610\ub294 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ubb38\uc81c\ub97c \uc2dc\uc0ac\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<h3>\ub0b4\ubd80 \ud558\ub4dc\uc6e8\uc5b4 \ubd80\ud488 \uc7ac\uc7a5\ucc29<\/h3>\n<p>\uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c RAM\uc774\ub098 \ub514\uc2a4\ud50c\ub808\uc774 \ucee4\ub125\ud130\uc640 \uac19\uc740 \ub0b4\ubd80 \ubd80\ud488\uc774 \ub290\uc2a8\ud574\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ubd80\ud488\ub4e4\uc744 \uc870\uc2ec\uc2a4\ub7fd\uac8c \uc5f4\uc5b4 \uc7ac\uc7a5\ucc29\ud558\uba74 \uce90\uc2dc\ub808\uc9c0\uc2a4\ud130 \ud654\uba74\uc774 \ucf1c\uc9c0\uc9c0 \uc54a\ub294 \ubb38\uc81c\ub97c \ud574\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc804\uc6d0\uc744 \ucc28\ub2e8\ud558\uace0 \uc548\uc804 \uc218\uce59\uc744 \uc900\uc218\ud558\uc138\uc694.<\/p>\n<\/li>\n<li>\n<h3>\uacfc\uc5f4 \ub610\ub294 \ud658\uacbd \ubb38\uc81c \uc810\uac80<\/h3>\n<p>\uacfc\uc5f4\uc740 POS \uc2dc\uc2a4\ud15c\uc774 \uc790\uccb4 \ubcf4\ud638\ub97c \uc704\ud574 \ub514\uc2a4\ud50c\ub808\uc774\ub97c \uc885\ub8cc\ud558\uac8c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud1b5\ud48d\uad6c\uac00 \ub9c9\ud788\uc9c0 \uc54a\uc558\ub294\uc9c0, \uc5f4\uc6d0 \uadfc\ucc98\uc5d0 \ubc30\uce58\ub418\uc9c0 \uc54a\uc558\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694. \ub610\ud55c, \ub0b4\ubd80\uc5d0 \uba3c\uc9c0\uac00 \uc313\uc5ec \uacf5\uae30 \ud750\ub984\uc744 \ubc29\ud574\ud558\ub294\uc9c0\ub3c4 \uc810\uac80\ud558\uc138\uc694.<\/p>\n<\/li>\n<li>\n<h3>\uc18c\ud504\ud2b8\uc6e8\uc5b4 \ubc0f \ub4dc\ub77c\uc774\ubc84 \uc218\uc815<\/h3>\n<p>\uac00\ub054 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uacb0\ud568\uc774\ub098 \uad6c\uc2dd \ub4dc\ub77c\uc774\ubc84\ub85c \uc778\ud574 POS \uc2dc\uc2a4\ud15c\uc774 \uc601\uc0c1 \ucd9c\ub825 \ubb38\uc81c\ub97c \uc77c\uc73c\ud0a4\uae30\ub3c4 \ud569\ub2c8\ub2e4. POS \uc18c\ud504\ud2b8\uc6e8\uc5b4\uc640 \ub4dc\ub77c\uc774\ubc84\ub97c \ucd5c\uc2e0 \ubc84\uc804\uc73c\ub85c \uc5c5\ub370\uc774\ud2b8\ud558\uc138\uc694. \uc124\uce58 \ud6c4 \uc2dc\uc2a4\ud15c\uc744 \uc7ac\uc2dc\uc791\ud558\uc5ec \ubb38\uc81c\uac00 \ud574\uacb0\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/p>\n<\/li>\n<li>\n<h3>\uace0\uae09 \uc9c4\ub2e8<\/h3>\n<p>\ubaa8\ub4e0 \ubc29\ubc95\uc774 \uc2e4\ud328\ud560 \uacbd\uc6b0, POS \uc2dc\uc2a4\ud15c\uc774 \uc81c\uacf5\ud558\ub294 \ub0b4\uc7a5 \uc9c4\ub2e8 \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud558\uc138\uc694. \uc774 \ub3c4\uad6c\ub4e4\uc740 \ud558\ub4dc\uc6e8\uc5b4 \uae30\ub2a5\uc744 \ud14c\uc2a4\ud2b8\ud558\uace0 \uc624\ub958\ub97c \ud45c\uc2dc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uace0\uae09 \uc9c4\ub2e8\uc744 \uc704\ud574 \uc81c\uc870\uc0ac \uac00\uc774\ub4dc \ub610\ub294 \uc804\ubb38\uac00\uc758 \ub3c4\uc6c0\uc744 \ubc1b\ub294 \uac83\uc774 \ud604\uba85\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n<p>\uc774 \ub2e8\uacc4\ub4e4\uc744 \ub530\ub974\uba74 \ub300\ubd80\ubd84\uc758 \ud310\ub9e4 \uc2dc\uc810 \uac80\uc740 \ud654\uba74 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ub354 \uae4a\uc740 \ud558\ub4dc\uc6e8\uc5b4 \uc0ac\uc591\uacfc \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc2dc\uc2a4\ud15c \uc131\ub2a5\uc744 \uc704\ud574 \ub0b4\uad6c\uc131\uc744 \uace0\ub824\ud55c POS \ud558\ub4dc\uc6e8\uc5b4 \uc194\ub8e8\uc158\uc744 \uac80\ud1a0\ud558\uc138\uc694. \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \uc800\ud76c\uc758 <a href=\"https:\/\/sdlpos.com\/industry-trends\/key-components-of-a-modern-pos-system\/\">\ud604\ub300 POS \uc2dc\uc2a4\ud15c\uc758 \ud575\uc2ec \uad6c\uc131\uc694\uc18c<\/a>.<\/p>\n<h2>\uc804\ubb38 \uc9c0\uc6d0 \uc5f0\ub77d \uc2dc\uae30<\/h2>\n<p>\uae30\ubcf8 \ubb38\uc81c \ud574\uacb0\uc744 \ub530\ub77c\ud588\uc74c\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 POS \uac80\uc740 \ud654\uba74 \ubb38\uc81c\uac00 \uacc4\uc18d\ub41c\ub2e4\uba74, \uc804\ubb38\uac00 \uc9c0\uc6d0\uc5d0 \uc5f0\ub77d\ud560 \ub54c\uc785\ub2c8\ub2e4. \uac04\ub2e8\ud55c \uc218\uc815\uc744 \ub118\ub294 \ud558\ub4dc\uc6e8\uc5b4 \ub610\ub294 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc870\uc791\uc740 \uc0c1\ud669\uc744 \uc545\ud654\uc2dc\ud0ac \uc218 \uc788\uc73c\ubbc0\ub85c, \uc804\ubb38\uac00\uc758 \ub3c4\uc6c0\uc744 \uc870\uae30\uc5d0 \ubc1b\ub294 \uac83\uc774 \uc2dc\uac04\uacfc \ube44\uc6a9\uc744 \uc808\uc57d\ud558\ub294 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/p>\n<h3>SDLPOS \uc804\ubb38\uac00\uc5d0\uac8c \ubb38\uc758\ud558\ub294 \uc774\uc720\ub294?<\/h3>\n<ul>\n<li><strong>\uc2e0\uc18d\ud558\uace0 \uc815\ud655\ud55c \uc9c4\ub2e8:<\/strong> \uc804\ubb38\uac00\ub294 \ud558\ub4dc\uc6e8\uc5b4 \uace0\uc7a5, \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uacb0\ud568 \ub610\ub294 \uc804\uc6d0 \ubb38\uc81c\ub97c \uc815\ud655\ud788 \ud30c\uc545\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc815\ud488 \ubd80\ud488 \uc0ac\uc6a9:<\/strong> SDLPOS\ub294 \uc644\ubcbd\ud558\uac8c \ub9de\uace0 \ub354 \uc624\ub798 \uc9c0\uc18d\ub418\ub294 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ubd80\ud488\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uace0\uae09 \uc218\ub9ac \ub3c4\uad6c:<\/strong> \uc804\ubb38\uac00\ub294 \uc77c\ubc18 \uc218\ub9ac \uc774\uc0c1\uc758 \ud558\ub4dc\uc6e8\uc5b4 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574 \ud2b9\uc218 \uc7a5\ube44\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc5c5\ub370\uc774\ud2b8 \ubc0f \uc218\uc815:<\/strong> \uacf5\uc778 \uc9c0\uc6d0\uc740 \ub4dc\ub77c\uc774\ubc84\uc640 \ud38c\uc6e8\uc5b4\ub97c \uc5c5\ub370\uc774\ud2b8\ud558\uc5ec \uc2dc\uc791 \uc2dc \uac80\uc740 \ud654\uba74 \ubb38\uc81c\uc640 \uac19\uc740 \uc77c\ubc18\uc801\uc778 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uad00\ub828 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4.<\/li>\n<li><strong>\uac00\ub3d9 \uc911\ub2e8 \uc2dc\uac04 \uc904\uc774\uae30:<\/strong> \uc2e0\uc18d\ud558\uace0 \ud6a8\uc728\uc801\uc778 \uc218\ub9ac\ub85c \uc18c\ub9e4\uc5c5\uc774 \uc6d0\ud65c\ud558\uac8c \uc6b4\uc601\ub418\uc5b4 \uc7a5\uae30\uac04 \uc911\ub2e8\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>SDLPOS \ud558\ub4dc\uc6e8\uc5b4\uac00 \uc7a5\uae30 \uc704\ud5d8\uc744 \ub0ae\ucd94\ub294 \ubc29\ubc95<\/h3>\n<table>\n<thead>\n<tr>\n<th>\uc774\uc810<\/th>\n<th>\uc124\uba85<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ub0b4\uad6c\uc131 \uc788\ub294 \uc124\uacc4<\/td>\n<td>\ubc14\uc05c \uc18c\ub9e4 \ud658\uacbd\uc5d0\uc11c \uc9c0\uc18d\uc801\uc778 \uc0ac\uc6a9\uc744 \uc704\ud574 \uc124\uacc4\ub428.<\/td>\n<\/tr>\n<tr>\n<td>\ub354 \ub098\uc740 \uc5f4 \uad00\ub9ac<\/td>\n<td>\ud654\uba74 \uace0\uc7a5\uc744 \uc790\uc8fc \uc720\ubc1c\ud558\ub294 \uacfc\uc5f4\uc744 \uc904\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\uc548\uc815\uc801\uc778 \uc804\uc6d0 \ubd80\ud488<\/td>\n<td>\uc804\uc6d0 \uad00\ub828 \ube14\ub799 \uc2a4\ud06c\ub9b0 \ubb38\uc81c\ub97c \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\uc26c\uc6b4 \uc720\uc9c0\ubcf4\uc218 \uae30\ub2a5<\/td>\n<td>\ub0b4\ubd80 \ud558\ub4dc\uc6e8\uc5b4 \uc810\uac80 \ubc0f \uad50\uccb4\ub97c \ube60\ub974\uac8c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\ud3ec\uad04\uc801\uc778 \uc9c0\uc6d0 \ub124\ud2b8\uc6cc\ud06c<\/td>\n<td>\uc9c0\uc18d\uc801\uc778 \ub3c4\uc6c0\uacfc \ud558\ub4dc\uc6e8\uc5b4 \uc5c5\uadf8\ub808\uc774\ub4dc\uc5d0 \uc811\uadfc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 POS \ub2e8\ub9d0\uae30 \ub514\uc2a4\ud50c\ub808\uc774 \ubb38\uc81c \ud574\uacb0\uacfc \uc2dc\uc2a4\ud15c\uc758 \ubbf8\ub798 \ub300\ube44\ub97c \uc704\ud574 SDLPOS\ub294 \uc804\ubb38\uac00 \uc870\uc5b8\uacfc \uacac\uace0\ud55c \ud558\ub4dc\uc6e8\uc5b4 \uc635\uc158\uc744 \ubaa8\ub450 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc18c\ub9e4 \ud658\uacbd \ucd5c\uc801\ud654\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uc138\uc694 <a href=\"https:\/\/sdlpos.com\/industry-trends\/affordable-pos-system-supplies-for-small-business\/\">\ud569\ub9ac\uc801\uc778 POS \uc2dc\uc2a4\ud15c \uacf5\uae09\ud488<\/a> \ubc0f \ud558\ub4dc\uc6e8\uc5b4 \ubc88\ub4e4.<\/p>\n<h2>\uc7a5\uae30 \uc2e0\ub8b0\uc131 \uc608\ubc29 \ud301<\/h2>\n<p>POS \uc2dc\uc2a4\ud15c\uc774 \uc6d0\ud65c\ud558\uac8c \uc791\ub3d9\ud558\uace0 \ubb38\uc81c\ub97c \ubc29\uc9c0\ud558\ub294 \uac83 <strong>POS \ube14\ub799 \uc2a4\ud06c\ub9b0<\/strong> \uc740 \uac04\ub2e8\ud55c \uc608\ubc29 \uc870\uce58\ubd80\ud130 \uc2dc\uc791\ub429\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \uc2dc\uac04\uc774 \uc9c0\ub098\ub3c4 \uc2e0\ub8b0\uc131\uc744 \uc720\uc9c0\ud558\ub294 \ubc29\ubc95\uc785\ub2c8\ub2e4:<\/p>\n<table>\n<thead>\n<tr>\n<th>\ud301<\/th>\n<th>\uc124\uba85<\/th>\n<th>\uc774\uc810<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\uc815\uae30 \uc720\uc9c0\ubcf4\uc218<\/strong><\/td>\n<td>\ud654\uba74\uacfc \ud1b5\ud48d\uad6c\ub97c \uccad\uc18c\ud558\uc138\uc694; \ucf00\uc774\ube14\uacfc \ud3ec\ud2b8\ub97c \uc810\uac80\ud558\uc138\uc694<\/td>\n<td>\ud558\ub4dc\uc6e8\uc5b4 \uace0\uc7a5\uacfc \uacfc\uc5f4 \ubc29\uc9c0<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc11c\uc9c0 \ubcf4\ud638\uae30 \ubc0f UPS \uc0ac\uc6a9<\/strong><\/td>\n<td>\uc804\ub825 \uc2a4\ud30c\uc774\ud06c\uc640 \uc815\uc804\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638<\/td>\n<td>\uc804\uc6d0 \uad00\ub828 \ubb38\uc81c\ub85c \uc778\ud55c \ub514\uc2a4\ud50c\ub808\uc774 \ubb38\uc81c \ubc29\uc9c0<\/td>\n<\/tr>\n<tr>\n<td><strong>SDLPOS\uc640 \uac19\uc740 \uacac\uace0\ud55c \uc2dc\uc2a4\ud15c \uc120\ud0dd<\/strong><\/td>\n<td>\ub0b4\uad6c\uc131\uc774 \ub6f0\uc5b4\ub09c \uc62c\uc778\uc6d0 POS \uc7a5\uce58\uc5d0 \ud22c\uc790\ud558\uc5ec \uc548\uc815\uc801\uc778 \ud558\ub4dc\uc6e8\uc5b4\ub97c \ud655\ubcf4\ud558\uc2ed\uc2dc\uc624.<\/td>\n<td>~\uc758 \uac00\ub2a5\uc131\uc744 \uc904\uc5ec\uc90d\ub2c8\ub2e4. <strong>POS \ub2e8\ub9d0\uae30 \ud654\uba74 \ubb38\uc81c<\/strong> \ubc0f \ud654\uba74 \uc624\ub958<\/td>\n<\/tr>\n<tr>\n<td><strong>\uae30\ubcf8\uc801\uc778 \ucde8\uae09\uc5d0 \ub300\ud55c \uc9c1\uc6d0 \uad50\uc721<\/strong><\/td>\n<td>\uc9c1\uc6d0\ub4e4\uc5d0\uac8c \uc548\uc804\ud55c \ucde8\uae09, \uc7ac\ubd80\ud305 \ubc0f \ubb38\uc81c \ubcf4\uace0\uc5d0 \ub300\ud574 \uad50\uc721\ud558\uc2ed\uc2dc\uc624.<\/td>\n<td>\uc0ac\uace0\ub85c \uc778\ud55c \uc190\uc0c1\uc744 \uc904\uc774\uace0 \ubb38\uc81c \ud574\uacb0 \uc18d\ub3c4\ub97c \ub192\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc774\ub7ec\ud55c \ub2e8\uacc4\ub294 \ud754\ud788 \ubc1c\uc0dd\ud558\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uc6d0\uc778\uc744 \uc608\ubc29\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. <strong>\uae08\uc804 \ub4f1\ub85d\uae30 \ud654\uba74\uc774 \ucf1c\uc9c0\uc9c0 \uc54a\uc74c<\/strong> \ub610\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ud604\uc0c1 \ubc1c\uc0dd <strong>\ud130\uce58\uc2a4\ud06c\ub9b0 POS \uac80\uc740 \ud654\uba74<\/strong>. \uc2dc\uc2a4\ud15c \uc5c5\uadf8\ub808\uc774\ub4dc \ub610\ub294 \uad50\uccb4\ub97c \uace0\ub824\ud558\ub294 \uae30\uc5c5\uc758 \uacbd\uc6b0 \ub2e4\uc74c\uacfc \uac19\uc740 \uc635\uc158\uc744 \uc0b4\ud3b4\ubcf4\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/sdlpos.com\/industry-trends\/how-to-upgrade-from-traditional-to-digital-cash-registers\/\">\ucd5c\uc2e0 SDLPOS \ub514\uc9c0\ud138 \uae08\uc804 \ub4f1\ub85d\uae30<\/a> \ub294 POS \ud558\ub4dc\uc6e8\uc5b4 \ubb38\uc81c \ud574\uacb0\ub85c \uc778\ud55c \uace8\uce6b\uac70\ub9ac\ub97c \uc904\uc774\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774\ub7ec\ud55c \uc608\ubc29 \uc870\uce58\ub97c \ucde8\ud558\uba74 \uc911\ub2e8\uc774 \uc904\uc5b4\ub4e4\uace0 \uc6b4\uc601\uc774 \uc6d0\ud65c\ud574\uc9c0\uba70 \uc7a5\ube44 \uc218\uba85\uc774 \uae38\uc5b4\uc838 \ud310\ub9e4 \uc2dc\uc810\uc5d0\uc11c \uc548\uc2ec\ud558\uace0 \uc6b4\uc601\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>SDLPOS \uc2dc\uc2a4\ud15c\uc5d0 \ub300\ud55c \ub2e8\uacc4\ubcc4 \uc218\uc815 \uc0ac\ud56d\uc774 \ud3ec\ud568\ub41c \ube60\ub974\uace0 \uc26c\uc6b4 POS \uac80\uc740 \ud654\uba74 \ubb38\uc81c \ud574\uacb0 \uac00\uc774\ub4dc\ub85c \uc18c\ub9e4 \ub2e8\ub9d0\uae30\ub97c \ube60\ub974\uac8c \ubcf5\uc6d0\ud558\uace0 \uac00\ub3d9 \uc911\uc9c0 \uc2dc\uac04\uc744 \uc904\uc774\uc2ed\uc2dc\uc624.<\/p>","protected":false},"author":1,"featured_media":3085,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[52],"tags":[],"class_list":["post-3084","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-troubleshooting"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>POS Black Screen Troubleshooting Guide for SDLPOS Reliable Systems 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class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/sdlpos.com\/troubleshooting\/pos-black-screen-troubleshooting\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/sdlpos.com\/troubleshooting\/pos-black-screen-troubleshooting\/\"},\"author\":{\"name\":\"possdl@sangdelong.com\",\"@id\":\"https:\/\/sdlpos.com\/#\/schema\/person\/a03d7f13f6ff2d69d900e139593261a7\"},\"headline\":\"POS Black Screen Troubleshooting Guide for SDLPOS Reliable 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