{"id":3542,"date":"2026-08-17T00:34:43","date_gmt":"2026-08-17T00:34:43","guid":{"rendered":"https:\/\/hongtengdaparts.com\/?p=3542"},"modified":"2026-08-17T00:44:38","modified_gmt":"2026-08-17T00:44:38","slug":"%ed%9e%88%ed%83%80%ec%b9%98-%ea%b5%b4%ec%82%ad%ea%b8%b0-%ec%bb%b4%ed%93%a8%ed%84%b0-%eb%b3%b4%eb%93%9c-%eb%ac%b8%ec%a0%9c-%ed%95%b4%ea%b2%b0-%eb%b0%8f-%ec%9c%a0%ec%a7%80%eb%b3%b4%ec%88%98-%ea%b0%80","status":"publish","type":"post","link":"https:\/\/hongtengdaparts.com\/ko\/hitachi-excavator-computer-board-troubleshooting-and-maintenance-guide\/","title":{"rendered":"\ud788\ud0c0\uce58 \uad74\uc0ad\uae30 \ucef4\ud4e8\ud130 \ubcf4\ub4dc \ubb38\uc81c \ud574\uacb0 \ubc0f \uc720\uc9c0\ubcf4\uc218 \uac00\uc774\ub4dc"},"content":{"rendered":"<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/hongtengdaparts.com\/wp-content\/uploads\/2026\/08\/Hitachi-excavator-computer-board-troubleshooting-and-testing-with-multimeter-1024x559.jpg\" alt=\"\ud788\ud0c0\uce58 \uad74\uc0ad\uae30 \ucef4\ud4e8\ud130 \ubcf4\ub4dc \ubb38\uc81c \ud574\uacb0 \ubc0f \uba40\ud2f0\ubbf8\ud130\ub97c \uc774\uc6a9\ud55c \ud14c\uc2a4\ud2b8\" class=\"wp-image-3546\" srcset=\"https:\/\/hongtengdaparts.com\/wp-content\/uploads\/2026\/08\/Hitachi-excavator-computer-board-troubleshooting-and-testing-with-multimeter-1024x559.jpg 1024w, https:\/\/hongtengdaparts.com\/wp-content\/uploads\/2026\/08\/Hitachi-excavator-computer-board-troubleshooting-and-testing-with-multimeter-300x164.jpg 300w, https:\/\/hongtengdaparts.com\/wp-content\/uploads\/2026\/08\/Hitachi-excavator-computer-board-troubleshooting-and-testing-with-multimeter-768x419.jpg 768w, https:\/\/hongtengdaparts.com\/wp-content\/uploads\/2026\/08\/Hitachi-excavator-computer-board-troubleshooting-and-testing-with-multimeter-18x10.jpg 18w, https:\/\/hongtengdaparts.com\/wp-content\/uploads\/2026\/08\/Hitachi-excavator-computer-board-troubleshooting-and-testing-with-multimeter-800x436.jpg 800w, https:\/\/hongtengdaparts.com\/wp-content\/uploads\/2026\/08\/Hitachi-excavator-computer-board-troubleshooting-and-testing-with-multimeter.jpg 1408w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">\ud788\ud0c0\uce58 \uad74\uc0ad\uae30 \ucef4\ud4e8\ud130 \ubcf4\ub4dc \ubb38\uc81c \ud574\uacb0 \ubc0f \uba40\ud2f0\ubbf8\ud130\ub97c \uc774\uc6a9\ud55c \ud14c\uc2a4\ud2b8<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ud788\ud0c0\uce58 \uad74\uc0ad\uae30\u2014\ud074\ub798\uc2dd EX200 \uc2dc\ub9ac\uc988\ubd80\ud130 \ucd5c\uc2e0 ZAXIS ZX200, ZX210, ZX330 \ubaa8\ub378\uae4c\uc9c0\u2014\ub294 \uc911\uc559 \uc804\uc790 \uc81c\uc5b4\uae30\ub97c \ud1b5\ud574 \uc5d4\uc9c4 \ucd9c\ub825\uacfc \uc720\uc555 \uc218\uc694\ub97c \uade0\ud615 \uc788\uac8c \uc870\uc815\ud569\ub2c8\ub2e4. \uad74\uc0ad\uae30\uc758 \ucef4\ud4e8\ud130 \ubcf4\ub4dc\uac00 \uc624\uc791\ub3d9\ud558\uba74 \uae30\uacc4\ub294 \uc989\uc2dc \ucd9c\ub825\uc744 \uc783\uac70\ub098, \uc720\uc555 \uae30\ub2a5\uc774 \uc7a0\uae30\uac70\ub098, \ud1b5\uc2e0 \uacbd\ubcf4\uac00 \ud45c\uc2dc\ub418\uac70\ub098, \uc2dc\ub3d9\uc774 \uc644\uc804\ud788 \uac78\ub9ac\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub3c5\ub9bd \uc911\uc7a5\ube44 \uc815\ube44\uc18c \uc6b4\uc601\uc790\uc640 \ucc28\ub7c9 \uad00\ub9ac \uc815\ube44\uc0ac\uc5d0\uac8c \uc804\uc790 \uc7a5\uce58 \uace0\uc7a5\uc740 \uc591\ub0a0\uc758 \uac80\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ucee8\ud2b8\ub864\ub7ec \uace0\uc7a5\uc744 \uc798\ubabb \uc9c4\ub2e8\ud558\uba74 \ubd88\ud544\uc694\ud55c \uad50\uccb4 \ube44\uc6a9\uc774 \ubc1c\uc0dd\ud558\ub294 \ubc18\uba74, \uc190\uc0c1\ub41c \ubc30\uc120 \ud558\ub124\uc2a4\ub97c \uc815\uc0c1 \ubcf4\ub4dc\ub85c \uc624\uc9c4\ub2e8\ud558\uba74 \uc0c8\ub85c \uc124\uce58\ud55c \ucee8\ud2b8\ub864\ub7ec\uac00 \uc218 \ucd08 \ub0b4\uc5d0 \uc190\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcf8 \uae30\uc220 \uac00\uc774\ub4dc\ub294 \ud788\ud0c0\uce58 \uad74\uc0ad\uae30 \ucee8\ud2b8\ub864\ub7ec\uc758 \uc544\ud0a4\ud14d\ucc98\ub97c \uc124\uba85\ud558\uace0, \ud544\uc218 \uc9c4\ub2e8 \uace0\uc7a5 \ucf54\ub4dc(DTC)\ub97c \ubd84\uc11d\ud558\uba70, \uc21c\ucc28\uc801\uc778 5\ub2e8\uacc4 \ubb38\uc81c \ud574\uacb0 \uc808\ucc28\ub97c \uc81c\uacf5\ud558\uace0, \ucee8\ud2b8\ub864\ub7ec \uc18c\uc190\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud55c \uc608\ubc29 \uc815\ube44 \ubc29\ubc95\uc744 \uc0c1\uc138\ud788 \ub2e4\ub8f9\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud788\ud0c0\uce58 \uad74\uc0ad\uae30 \uc804\uc790 \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uc758 \uc544\ud0a4\ud14d\ucc98<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/hongtengdaparts.com\/wp-content\/uploads\/2026\/06\/Hitachi-ZAX170W-3-SCM-Computer-Board-4.jpg\" alt=\"\ud788\ud0c0\uce58 ZAX170W-3 SCM \ucef4\ud4e8\ud130 \ubcf4\ub4dc -4\" class=\"wp-image-2961\" srcset=\"https:\/\/hongtengdaparts.com\/wp-content\/uploads\/2026\/06\/Hitachi-ZAX170W-3-SCM-Computer-Board-4.jpg 1000w, https:\/\/hongtengdaparts.com\/wp-content\/uploads\/2026\/06\/Hitachi-ZAX170W-3-SCM-Computer-Board-4-300x300.jpg 300w, https:\/\/hongtengdaparts.com\/wp-content\/uploads\/2026\/06\/Hitachi-ZAX170W-3-SCM-Computer-Board-4-150x150.jpg 150w, https:\/\/hongtengdaparts.com\/wp-content\/uploads\/2026\/06\/Hitachi-ZAX170W-3-SCM-Computer-Board-4-768x768.jpg 768w, https:\/\/hongtengdaparts.com\/wp-content\/uploads\/2026\/06\/Hitachi-ZAX170W-3-SCM-Computer-Board-4-12x12.jpg 12w, https:\/\/hongtengdaparts.com\/wp-content\/uploads\/2026\/06\/Hitachi-ZAX170W-3-SCM-Computer-Board-4-600x600.jpg 600w, https:\/\/hongtengdaparts.com\/wp-content\/uploads\/2026\/06\/Hitachi-ZAX170W-3-SCM-Computer-Board-4-800x800.jpg 800w, https:\/\/hongtengdaparts.com\/wp-content\/uploads\/2026\/06\/Hitachi-ZAX170W-3-SCM-Computer-Board-4-100x100.jpg 100w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">\ud788\ud0c0\uce58 ZAX170W-3 SCM \ucef4\ud4e8\ud130 \ubcf4\ub4dc<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd5c\uc2e0 \ud788\ud0c0\uce58 \uad74\uc0ad\uae30\ub294 \uc774\uc911 \ucee8\ud2b8\ub864\ub7ec \uad6c\uc870\ub97c \ucc44\ud0dd\ud558\uc5ec \uc720\uc555 \ub3d9\ub825 \uad00\ub9ac\uc640 \uc5d4\uc9c4 \uc5f0\ub8cc \uacf5\uae09 \ubc0f \ubc30\ucd9c\uac00\uc2a4 \uc81c\uc5b4\ub97c \ubd84\ub9ac\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\uba54\uc778 \ucee8\ud2b8\ub864\ub7ec(MC)<\/strong>: \uc8fc\uc694 \uc720\uc555 \uc870\uc815 \uc7a5\uce58 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. MC\ub294 \uc5d4\uc9c4 \uc18d\ub3c4 \ub2e4\uc774\uc5bc, \uc555\ub825 \uc13c\uc11c, \ud30c\uc77c\ub7ff \uc81c\uc5b4 \uc2a4\uc704\uce58\ub85c\ubd80\ud130 \uc785\ub825\uc744 \uc218\uc2e0\ud569\ub2c8\ub2e4. \uc720\uc555 \ud38c\ud504 \uc6a9\ub7c9 \uc194\ub808\ub178\uc774\ub4dc, \uc120\ud68c \ube0c\ub808\uc774\ud06c, \uc8fc\ud589 \uc18d\ub3c4 \ubc38\ube0c\ub97c \uc81c\uc5b4\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc5d4\uc9c4 \uc81c\uc5b4 \ubaa8\ub4c8(ECM \/ DCU)<\/strong>: \uc804\uc790\uc2dd \uc5f0\ub8cc \ubd84\uc0ac, \ucee4\uba3c\ub808\uc77c \uc555\ub825, \ud130\ubcf4\ucc28\uc800 \ubd80\uc2a4\ud2b8 \uc218\uc900\uc744 \uc870\uc815\ud569\ub2c8\ub2e4(\uc77c\ubc18\uc801\uc73c\ub85c \uc774\uc2a4\uc988 4HK1, 6HK1 \ub610\ub294 6WG1 \uc5d4\uc9c4\uacfc \ud568\uaed8 \uc0ac\uc6a9).<\/li>\n\n\n\n<li><strong>\ubaa8\ub2c8\ud130 \ucee8\ud2b8\ub864\ub7ec<\/strong>: CAN(Controller Area Network) \ubc84\uc2a4 \ud1b5\uc2e0 \ub77c\uc778\uc744 \ud1b5\ud574 \uae30\uacc4 \uc791\ub3d9 \ub370\uc774\ud130, LCD \ud45c\uc2dc \uae30\ub2a5, \ud65c\uc131 \uace0\uc7a5 \ub85c\uae45\uc744 \ucc98\ub9ac\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5d4\uc9c4 \ub2e4\uc774\uc5bc \ubc0f \uc13c\uc11c \u2192 \uba54\uc778 \ucee8\ud2b8\ub864\ub7ec(MC) \u2192 \ud38c\ud504 \uc194\ub808\ub178\uc774\ub4dc \ubc0f \ubc38\ube0c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(CAN-0 \ubc84\uc2a4)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc2a4\uc988 \uc5d4\uc9c4 \uc13c\uc11c \u2192 \uc5d4\uc9c4 ECM \/ DCU \u2192 \ucee4\uba3c\ub808\uc77c \uc778\uc81d\ud130<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(CAN-1 \ubc84\uc2a4)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubaa8\ub2c8\ud130 \uc720\ub2db<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uace0\uc7a5 \ubc1c\uc0dd \uc2dc, \uace0\uc7a5\uc774 \uba54\uc778 \ucee8\ud2b8\ub864\ub7ec, \uc5d4\uc9c4 ECM, \uc5f0\uacb0 \ud558\ub124\uc2a4 \ub610\ub294 \uc678\ubd80 \uc13c\uc11c \uc785\ub825 \uc911 \uc5b4\ub514\uc5d0 \uc788\ub294\uc9c0 \ud310\ub2e8\ud558\ub294 \uac83\uc774 \uccab \ubc88\uc9f8 \uc911\uc694\ud55c \ub2e8\uacc4\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud788\ud0c0\uce58 \ucef4\ud4e8\ud130 \ubcf4\ub4dc \uc624\uc791\ub3d9\uc758 \uc77c\ubc18\uc801\uc778 \uc99d\uc0c1 5\uac00\uc9c0<\/h2>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"\ud788\ud0c0\uce58 \uad74\uc0ad\uae30 225USR \ucef4\ud4e8\ud130 \uc9c4\ub2e8, \uc2dc\uc2a4\ud15c \uc791\ub3d9 \ubc0f \uc624\ub958 \ucf54\ub4dc \ud310\ub3c5\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/AxcsxXCvrLA?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc9c4\ub2e8 \ub3c4\uad6c\ub97c \uc5f0\uacb0\ud558\uae30 \uc804\uc5d0 \ud2b9\uc815 \uae30\uacc4 \ub3d9\uc791\uc744 \uad00\ucc30\ud558\uba74 \uace0\uc7a5 \uba54\ucee4\ub2c8\uc998\uc744 \uc881\ud788\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. \uc5d4\uc9c4 \uc2dc\ub3d9 \ubd88\uac00 \ub610\ub294 \uc989\uc2dc \uc815\uc9c0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud0a4 \uc2a4\uc704\uce58\ub97c \uc2dc\ub3d9 \uc704\uce58\ub85c \ub3cc\ub838\uc744 \ub54c \uc5d4\uc9c4\uc774 \ud06c\ub7ad\ud0b9\ub418\uc9c0 \uc54a\uace0 \ub514\uc2a4\ud50c\ub808\uc774 \ubaa8\ub2c8\ud130\uac00 \uacf5\ubc31 \ub610\ub294 \uc815\uc9c0 \uc0c1\ud0dc\ub85c \ud45c\uc2dc\ub418\ub294 \uacbd\uc6b0, \uba54\uc778 \ucee8\ud2b8\ub864\ub7ec \ub610\ub294 \uc5d4\uc9c4 ECM\uc5d0 24V DC \uc804\uc6d0 \uacf5\uae09 \uc911\ub2e8, \uba54\uc778 \ucee8\ud2b8\ub864\ub7ec \ud4e8\uc988 \uc18c\uc190, \ub610\ub294 \ub0b4\ubd80 \ub9c8\uc774\ud06c\ub85c\ud504\ub85c\uc138\uc11c \uc7a0\uae08 \ud604\uc0c1\uc774 \ubc1c\uc0dd\ud55c \uac83\uc73c\ub85c \ud310\ub2e8\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. \uc2ec\uac01\ud55c \uc720\uc555 \uc18d\ub3c4 \uc800\ud558(\u201c\ud130\ud2c0 \ubaa8\ub4dc\u201d)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ubd90, \uc554, \ubc84\ud0b7, \uc120\ud68c, \uc8fc\ud589 \ub4f1 \ubaa8\ub4e0 \uae30\ub2a5\uc5d0\uc11c \uad74\uc0ad\uae30\uac00 \uadf9\ub3c4\ub85c \ub290\ub9ac\uac8c \uc791\ub3d9\ud558\ub294 \uacbd\uc6b0, \uba54\uc778 \ucee8\ud2b8\ub864\ub7ec\uac00 \uc77c\ubc18\uc801\uc73c\ub85c \uc548\uc804 \ub9bc\ud504 \ud648 \ubaa8\ub4dc\uc5d0 \uc9c4\uc785\ud55c \uc0c1\ud0dc\uc785\ub2c8\ub2e4. \uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub0b4\ubd80 \ud38c\ud504 \ub4dc\ub77c\uc774\ubc84 \uace0\uc7a5 \ub610\ub294 MC\uc640 \uc5d4\uc9c4 \ucee8\ud2b8\ub864\ub7ec \uac04 CAN \ubc84\uc2a4 \ud1b5\uc2e0 \uc190\uc2e4\uc5d0\uc11c \ube44\ub86f\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. \uc5d4\uc9c4 RPM \ubd88\uaddc\uce59 \ub610\ub294 \uc2a4\ub85c\ud2c0 \uc81c\uc5b4 \uc0c1\uc2e4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5d4\uc9c4 \uc18d\ub3c4 \uc81c\uc5b4 \ub2e4\uc774\uc5bc\uc744 \ub3cc\ub824\ub3c4 \ubc18\uc751\uc774 \uc5c6\uac70\ub098 \ubd80\ud558 \uc0c1\ud0dc\uc5d0\uc11c \uc5d4\uc9c4 \uc18d\ub3c4\uac00 \ud5cc\ud305\ub418\ub294 \uacbd\uc6b0, \ucee8\ud2b8\ub864\ub7ec\ub85c \uc804\ub2ec\ub418\ub294 \uc2e0\ud638 \uc804\uc555\uc774 \uc190\uc0c1\ub418\uc5c8\uac70\ub098 \ucee8\ud2b8\ub864\ub7ec \ub0b4\ubd80 \uc544\ub0a0\ub85c\uadf8-\ub514\uc9c0\ud138(A\/D) \ubcc0\ud658\uae30 \ud68c\ub85c\uac00 \uc5f4\ud654\ub41c \uc0c1\ud0dc\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. \uc9c0\uc18d\uc801\uc778 CAN \ud1b5\uc2e0 \uacbd\ubcf4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">CAN0 \ub610\ub294 CAN1 \ud1b5\uc2e0 \uc2dc\uac04 \ucd08\uacfc\ub97c \ub098\ud0c0\ub0b4\ub294 \ubaa8\ub2c8\ud130 \uacbd\ubcf4(\ucf54\ub4dc 11007-2 \ub610\ub294 11009-2 \ub4f1)\ub294 \ub124\ud2b8\uc6cc\ud06c \ub77c\uc778 \ub2e8\uc120, \ucee8\ud2b8\ub864\ub7ec \ub124\ud2b8\uc6cc\ud06c \ud2b8\ub79c\uc2dc\ubc84 \uce69 \uc190\uc0c1, \ub610\ub294 \ub124\ud2b8\uc6cc\ud06c \uc591\ub2e8\uc758 \uc885\ub2e8 \uc800\ud56d \ubd88\ub7c9\uc744 \uac00\ub9ac\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. \ud0c0\ub294 \ub0c4\uc0c8 \ub610\ub294 \ubcf4\ub4dc \ubb3c\ub9ac\uc801 \ubcc0\uc0c9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2dc\ud2b8 \ub4a4\ucabd \ucea1 \ubcf4\uad00\ud568\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \ub69c\ub837\ud55c \uc804\uae30\uc801 \ud0c0\ub294 \ub0c4\uc0c8\ub294 \ucd9c\ub825 \ub4dc\ub77c\uc774\ubc84 \ud2b8\ub79c\uc9c0\uc2a4\ud130\uc758 \ub2e8\ub77d\uc744 \ub098\ud0c0\ub0b4\uba70, \uc77c\ubc18\uc801\uc73c\ub85c \uc678\ubd80 \ub2e8\ub77d\ub41c \ube44\ub840 \uc194\ub808\ub178\uc774\ub4dc \ucf54\uc77c \ub610\ub294 \uc5ed\uadf9\uc131 \ubc30\ud130\ub9ac \uc810\ud504 \uc2a4\ud0c0\ud305\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>\u26a0\ufe0f \uacbd\uace0<\/strong>: \uba54\uc778 \ucef4\ud4e8\ud130 \ubcf4\ub4dc \ud558\ub124\uc2a4 \ud50c\ub7ec\uadf8\ub97c \uba3c\uc800 \ubd84\ub9ac\ud558\uc9c0 \uc54a\uc740 \uc0c1\ud0dc\uc5d0\uc11c 24V \ud788\ud0c0\uce58 \uad74\uc0ad\uae30\uc5d0 48V \uae09\uc18d \ucda9\uc804\uae30 \ub610\ub294 \uace0\uc804\ub958 \ubd80\uc2a4\ud2b8 \ucda9\uc804\uae30\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc810\ud504 \uc2a4\ud0c0\ud305\uc744 \uc808\ub300 \uc218\ud589\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. 32V DC\ub97c \ucd08\uacfc\ud558\ub294 \uc804\uc555 \uc2a4\ud30c\uc774\ud06c\ub294 \ucee8\ud2b8\ub864\ub7ec \ub0b4\ubd80\uc758 TVS(\uacfc\ub3c4 \uc804\uc555 \uc5b5\uc81c) \ub2e4\uc774\uc624\ub4dc\uc640 \uc138\ub77c\ubbf9 \ucee4\ud328\uc2dc\ud130\ub97c \uc989\uc2dc \ud30c\uc190\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\uc8fc\uc694 \ud788\ud0c0\uce58 \uad74\uc0ad\uae30 ECU \uace0\uc7a5 \ucf54\ub4dc \ud574\uc124<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc9c4\ub2e8 \uace0\uc7a5 \ucf54\ub4dc\ub97c \uc62c\ubc14\ub974\uac8c \ud574\uc11d\ud558\uba74 \uc815\ube44 \uc2dc\uac04\uc744 \ud06c\uac8c \uc808\uc57d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c \ub300\uc870\ud45c\ub294 \ud788\ud0c0\uce58 ZAXIS(ZX-3 \/ ZX-5 \/ ZX-6) \ubc0f EX \uc2dc\ub9ac\uc988 \uad74\uc0ad\uae30\uc5d0\uc11c \ud754\ud788 \ubc1c\uacac\ub418\ub294 \uc8fc\uc694 \uace0\uc7a5 \ucf54\ub4dc\ub97c \uc815\ub9ac\ud55c \uac83\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\uace0\uc7a5 \ucf54\ub4dc<\/th><th>\uc601\ud5a5 \uc11c\ube0c\uc2dc\uc2a4\ud15c<\/th><th>\uadfc\ubcf8 \uc6d0\uc778 \ubc0f \uc791\ub3d9 \uc99d\uc0c1<\/th><th>\uccab \ubc88\uc9f8 \uc9c4\ub2e8 \uc870\uce58<\/th><\/tr><tr><td><strong>11006-2<\/strong><\/td><td>\uc5d4\uc9c4 \ucee8\ud2b8\ub864\ub7ec \ud558\ub124\uc2a4<\/td><td>MC\uc640 ECM \uac04 \uc18d\ub3c4 \uc2e0\ud638 \uc190\uc2e4 \ub610\ub294 \ud558\ub124\uc2a4 \ub2e8\uc120. \uae30\uacc4 \uc720\uc555\uc774 \uc800\uc18d \ubaa8\ub4dc\ub85c \uc791\ub3d9.<\/td><td>MC \ucee4\ub125\ud130\uc640 ECM \ud540 \ub808\uc77c \uac04 \ud558\ub124\uc2a4 \uc5f0\uc18d\uc131 \uc810\uac80.<\/td><\/tr><tr><td><strong>11007-2<\/strong><\/td><td>MC \/ CAN0 \ub124\ud2b8\uc6cc\ud06c<\/td><td>\uba54\uc778 \ucee8\ud2b8\ub864\ub7ec\uc5d0\uc11c CAN \ubc84\uc2a4 \ud1b5\uc2e0 \uc2dc\uac04 \ucd08\uacfc. \uc720\uc555 \uae30\ub2a5 \uc800\ud558; \ubaa8\ub2c8\ud130\uc5d0 \uacbd\ubcf4 \ud45c\uc2dc.<\/td><td>CAN-H\uc640 CAN-L \uac04 \uc800\ud56d \uce21\uc815(\uae30\uc900: \ubcd1\ub82c \ub124\ud2b8\uc6cc\ud06c \uae30\uc900 60\u03a9).<\/td><\/tr><tr><td><strong>11009-2<\/strong><\/td><td>\ubaa8\ub2c8\ud130 \ucee8\ud2b8\ub864\ub7ec<\/td><td>\ubaa8\ub2c8\ud130 \uc720\ub2db\uacfc \uba54\uc778 \ucee8\ud2b8\ub864\ub7ec \uac04 \ud1b5\uc2e0 \uc624\ub958. \ud654\uba74 \uc815\uc9c0 \ub610\ub294 \uc791\ub3d9 \ud575\uc2ec \uc815\ubcf4 \ub204\ub77d.<\/td><td>\ubaa8\ub2c8\ud130 \uacf5\uae09 \uc804\uc555(24V) \ubc0f \ubaa8\ub2c8\ud130 \ucee4\ub125\ud130 \uc811\uc9c0 \uc800\ud56d \uc810\uac80.<\/td><\/tr><tr><td><strong>10514-12 (P060B)<\/strong><\/td><td>\uc5d4\uc9c4 DCU \/ ECM<\/td><td>\ub0b4\ubd80 DCU \ud558\ub4dc\uc6e8\uc5b4 \uace0\uc7a5 \ub610\ub294 EEPROM \uccb4\ud06c\uc12c \uc624\ub958. \uc5d4\uc9c4 \uc2dc\ub3d9 \ubd88\uac00 \ub610\ub294 \uc167\ub2e4\uc6b4 \ubc1c\uc0dd.<\/td><td>\uba54\uc778 DCU \uc811\uc9c0\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \uc804\uc555\uc774 \uae68\ub057\ud558\ub2e4\uba74 \ucee8\ud2b8\ub864\ub7ec \uad50\uccb4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>E\u2080\u2089 \/ E\u2081\u2082<\/strong><\/td><td>MC \ub0b4\ubd80 \ub85c\uc9c1<\/td><td>\ub0b4\ubd80 \uba54\ubaa8\ub9ac(EEPROM) \uc190\uc0c1(E\u2080\u2089) \ub610\ub294 CPU \ucc98\ub9ac \uacb0\ud568(E\u2081\u2082).<\/td><td>\ucee8\ud2b8\ub864\ub7ec \uc804\uc6d0 \ub808\uc77c\uc744 \ub9ac\uc14b\ud558\uc2ed\uc2dc\uc624. \ucf54\ub4dc\uac00 \uc9c0\uc18d\ub418\uba74 \ub0b4\ubd80 \ubcf4\ub4dc \ubca4\uce58 \uc218\ub9ac \ub610\ub294 \uad50\uccb4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>11101-3 \/ 11101-4<\/strong><\/td><td>\uc5d4\uc9c4 \uc18d\ub3c4 \ub2e4\uc774\uc5bc \uc13c\uc11c<\/td><td>\uc5d4\uc9c4 \uc18d\ub3c4 \ub2e4\uc774\uc5bc \uc2e0\ud638 \uc804\uc555\uc774 \ube44\uc815\uc0c1\uc801\uc73c\ub85c \ub192\uc74c(24V\uc5d0 \ub2e8\ub77d) \ub610\ub294 \ub0ae\uc74c(\uc811\uc9c0\uc5d0 \ub2e8\ub77d).<\/td><td>\uc2a4\ub85c\ud2c0 \ub178\ube0c \uc804\uc704\ucc28\uacc4 \uc2e0\ud638\uc120\uc744 \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624(\uc815\uc0c1 \ubc94\uc704: DC 0.5V ~ 4.5V).<\/td><\/tr><tr><td><strong>11200-3 \/ 11200-4<\/strong><\/td><td>\uc720\uc555 \ud38c\ud504 \uc13c\uc11c<\/td><td>\ud38c\ud504 A \ud1a0\ucd9c \uc555\ub825 \uc13c\uc11c \uc2e0\ud638\uac00 \uc9c0\uc815\ub41c \uc804\uc555 \ubc94\uc704\ub97c \ubc97\uc5b4\ub0a8.<\/td><td>\uba40\ud2f0\ubbf8\ud130\ub85c \uc555\ub825 \uc13c\uc11c \ucee4\ub125\ud130\ub97c \ud14c\uc2a4\ud2b8\ud558\uace0 5V \uae30\uc900 \uc804\uc6d0 \uacf5\uae09\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5d0 \uba85\uc2dc\ub41c \ubc14\uc640 \uac19\uc774 <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.volvoce.com\/united-states\/en-us\/resources\/blog\/2020\/5-step-diagnostics-for-construction-equipment-mechanics\/\">Volvo CE\uc758 5\ub2e8\uacc4 \uae30\uacc4 \uc9c4\ub2e8 \ud504\ub85c\ud1a0\ucf5c<\/a>, \uccb4\uacc4\uc801\uc778 \uc9c4\ub2e8 \uc6cc\ud06c\ud50c\ub85c\uc6b0\ub294 \uc815\ube44\uc0ac\uac00 \ub2e8\uc77c \uc624\ub958 \ucf54\ub4dc \ud310\ub3c5\ub9cc\uc73c\ub85c \uc815\uc0c1 \ubd80\ud488\uc744 \uad50\uccb4\ud558\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud788\ud0c0\uce58 \ucef4\ud4e8\ud130 \ubcf4\ub4dc\ub97c \uc704\ud55c \uccb4\uacc4\uc801\uc778 5\ub2e8\uacc4 \uc9c4\ub2e8 \ud504\ub85c\ud1a0\ucf5c<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc804\ubb38\uc801\uc778 <strong>\ud788\ud0c0\uce58 \uad74\uc0ad\uae30 \ucef4\ud4e8\ud130 \ubcf4\ub4dc \ubb38\uc81c \ud574\uacb0<\/strong> \uc808\ucc28\ub97c \uc2e4\ud589\ud558\ub824\uba74 \ub2e4\uc74c 5\ub2e8\uacc4 \uc815\ube44\uc18c \ud504\ub85c\ud1a0\ucf5c\uc744 \ub530\ub974\uc2ed\uc2dc\uc624:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1\ub2e8\uacc4: \uc721\uc548 \uac80\uc0ac \u2192 2\ub2e8\uacc4: \uc804\uc6d0 \ubc0f \uc811\uc9c0 \ud14c\uc2a4\ud2b8<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4\ub2e8\uacc4: CAN \ubc84\uc2a4 \uc800\ud56d &lt; 3\ub2e8\uacc4: 5V \uae30\uc900 \uc804\uc555 \ud655\uc778 \u2192 5\ub2e8\uacc4: \ubaa8\ub4c8 \ubd84\ub9ac \ubc0f \ubca4\uce58 \ud14c\uc2a4\ud2b8<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1\ub2e8\uacc4: \uc721\uc548 \ubc0f \ubc30\uc120 \ud558\ub124\uc2a4 \uac80\uc0ac<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uba3c\uc800 \uc6b4\uc804\uc11d \ub4a4\ud3b8\uc758 \ucee8\ud2b8\ub864\ub7ec \ubca0\uc774\ub97c \uc5ec\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ubc30\uc120 \ud558\ub124\uc2a4 \ud50c\ub7ec\uadf8\uc758 \uc7a0\uae08 \ud0ed \uc774\uc644, \ud130\ubbf8\ub110 \ud540 \uc774\ud0c8, \ub610\ub294 \ub179\uc0c9 \uc0b0\ud654\uad6c\ub9ac \ubd80\uc2dd\uc744 \uc810\uac80\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li>\uba40\ud2f0\ud540 \uc54c\ub8e8\ubbf8\ub284 \ucee4\ub125\ud130 \uc178 \ub0b4\ubd80\uc758 \uc624\uc77c \ub610\ub294 \uc218\ubd84 \uc720\uc785 \uc5ec\ubd80\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li>\ubd90 \ud504\ub808\uc784\uacfc \uc720\uc555 \ud38c\ud504 \ubca0\uc774\ub97c \ub530\ub77c \uc678\ubd80 \ud558\ub124\uc2a4 \ubc30\uc120\uc758 \ub9c8\ubaa8 \ub610\ub294 \uc555\ucc29 \uc9c0\uc810\uc744 \uc810\uac80\ud558\uc2ed\uc2dc\uc624. \uc678\ubd80 \ubc30\uc120\uc774 \uc190\uc0c1\ub41c \uacbd\uc6b0, \uc815\ud655\ud55c \ud638\ud658 \ubd80\ud488\uc778 <a href=\"https:\/\/hongtengdaparts.com\/ko\/product\/%ed%9e%88%ed%83%80%ec%b9%98-zax200-zax230-zax270-%ec%9c%a0%ec%95%95-%ed%8e%8c%ed%94%84-%eb%b0%b0%ec%84%a0-%ed%95%98%eb%84%a4%ec%8a%a4\/\">\ud788\ud0c0\uce58 ZAX200 \/ ZAX230 \/ ZAX270 \uc720\uc555 \ud38c\ud504 \ubc30\uc120 \ud558\ub124\uc2a4<\/a> \ub85c \uad50\uccb4\ud558\uba74 \ucee8\ud2b8\ub864\ub7ec \uc7ac\ud14c\uc2a4\ud2b8 \uc804\uc5d0 \uae68\ub057\ud55c \uc2e0\ud638 \uc804\ub2ec\uc774 \ubcf4\uc7a5\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2\ub2e8\uacc4: \ubc30\ud130\ub9ac \uacf5\uae09 \uc804\uc555 \ubc0f \uc811\uc9c0 \uc800\ud56d \uac80\uc99d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc804\uc790 \ubcf4\ub4dc\ub97c \ube44\ub09c\ud558\uae30 \uc804\uc5d0 \ubd80\ud558 \uc0c1\ud0dc\uc5d0\uc11c \uae68\ub057\ud55c \uc804\uc6d0\uc774 \uc7a5\uce58\uc5d0 \ub3c4\ub2ec\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\ub514\uc9c0\ud138 \uba40\ud2f0\ubbf8\ud130\ub97c DC \uc804\uc555 \ubaa8\ub4dc\ub85c \uc124\uc815\ud558\uace0 \ud0a4 \uc2a4\uc704\uce58\ub97c ON\uc73c\ub85c \ud55c \uc0c1\ud0dc\uc5d0\uc11c \ucee8\ud2b8\ub864\ub7ec \ud558\ub124\uc2a4 \ucee4\ub125\ud130\uc758 \uba54\uc778 24V \uacf5\uae09 \ud540\uc744 \ud504\ub85c\ube59\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li>\uacf5\uae09 \uc804\uc555\uc740 \ubc30\ud130\ub9ac \ub2e8\uc790 \uc804\uc555(\uc77c\ubc18\uc801\uc73c\ub85c DC 24.5V ~ 27.8V)\uacfc \uc77c\uce58\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uba40\ud2f0\ubbf8\ud130\ub97c \uc800\ud56d(\u03a9) \ubaa8\ub4dc\ub85c \uc804\ud658\ud558\uace0 \ucee8\ud2b8\ub864\ub7ec \uc811\uc9c0 \ud540\uc5d0\uc11c \uae30\uacc4 \uba54\uc778 \uc100\uc2dc \ud504\ub808\uc784\uae4c\uc9c0 \uce21\uc815\ud558\uc2ed\uc2dc\uc624. \uc811\uc9c0 \uc800\ud56d\uc740 <strong>0.5\u03a9 \ubbf8\ub9cc<\/strong>. \uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ud50c\ub85c\ud305 \uc811\uc9c0\ub294 \ub0b4\ubd80 \ubcf4\ub4dc \uace0\uc7a5\uacfc \uc720\uc0ac\ud55c \ubd88\uaddc\uce59\ud55c \uc804\uc555 \uc2a4\ud30c\uc774\ud06c\ub97c \uc720\ubc1c\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">3\ub2e8\uacc4: \uc13c\uc11c \uc785\ub825 \ubc0f 5V \uae30\uc900 \uc804\uc6d0 \uacf5\uae09 \uc810\uac80<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud788\ud0c0\uce58 \ucee8\ud2b8\ub864\ub7ec\ub294 \uc678\ubd80 \uc13c\uc11c(\ud38c\ud504 \ud1a0\ucd9c \uc555\ub825 \uc13c\uc11c, \uc5d4\uc9c4 \uc18d\ub3c4 \ub2e4\uc774\uc5bc \ub4f1)\uc5d0 \uc804\uc6d0\uc744 \uacf5\uae09\ud558\uae30 \uc704\ud574 \uc548\uc815\ud654\ub41c DC 5.0V \uae30\uc900 \ucd9c\ub825\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc555\ub825 \uc13c\uc11c \ud558\ub124\uc2a4\uc758 5V \uae30\uc900 \ud540\uc744 \ud504\ub85c\ube59\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li>\uc804\uc555\uc774 0V\ub85c \uc77d\ud788\uac70\ub098 4.5V \ubbf8\ub9cc\uc73c\ub85c \ub5a8\uc5b4\uc9c0\uba74 \uc678\ubd80 \uc13c\uc11c\ub97c \ud558\ub098\uc529 \ubd84\ub9ac\ud558\uc2ed\uc2dc\uc624. \ud2b9\uc815 \uc13c\uc11c\ub97c \ubd84\ub9ac\ud588\uc744 \ub54c 5.0V\uac00 \ubcf5\uadc0\ud558\uba74 \ud574\ub2f9 \uc13c\uc11c\uc5d0 \ub0b4\ubd80 \ub2e8\ub77d\uc774 \uc788\uc5b4 \ucee8\ud2b8\ub864\ub7ec\uc758 \ub0b4\ubd80 \uc804\uc555 \ub808\uade4\ub808\uc774\ud130 \ub808\uc77c\uc744 \ub04c\uc5b4\ub0b4\ub9ac\uace0 \uc788\ub294 \uac83\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ubaa8\ub4e0 \uc13c\uc11c\ub97c \ubd84\ub9ac\ud55c \uc0c1\ud0dc\uc5d0\uc11c\ub3c4 5V\uac00 \uc5c6\ub294 \uacbd\uc6b0, \ucef4\ud4e8\ud130 \ubcf4\ub4dc\uc758 \ub0b4\ubd80 5V \ub808\uade4\ub808\uc774\ud130 \uce69\uc774 \uc190\uc0c1\ub41c \uac83\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4\ub2e8\uacc4: CAN \ubc84\uc2a4 \ub124\ud2b8\uc6cc\ud06c \uc800\ud56d \ud14c\uc2a4\ud2b8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud1b5\uc2e0 \uacb0\ud568\uc740 \uc190\uc0c1\ub41c \ub9c8\uc774\ud06c\ub85c\ud504\ub85c\uc138\uc11c\ubcf4\ub2e4 \ubc30\uc120 \uc774\uc0c1\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.fairtrademachinery.com\/excavator-fault-codes\/jcb\/jcb-circuit-diagram-related-to-jcb-1-engine-u1308-diagnostic.html\">Fairtrade Machinery\uc758 CAN \ubc84\uc2a4 \uc9c4\ub2e8 \uc808\ucc28<\/a>, \uc5d0 \ub530\ub974\uba74, \ub124\ud2b8\uc6cc\ud06c \uc885\ub2e8 \uc800\ud56d \ud14c\uc2a4\ud2b8\ub294 \ub370\uc774\ud130\ub9c1\ud06c \ubb34\uacb0\uc131\uc744 \uac80\uc99d\ud558\ub294 \ud45c\uc900 \ubc29\ubc95\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\ud0a4 \uc2a4\uc704\uce58\ub97c \ub044\uace0 \ubc30\ud130\ub9ac \uc811\uc9c0 \uc2a4\uc704\uce58\ub97c \ubd84\ub9ac\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li>\uc9c4\ub2e8 \ud3ec\ud2b8 \ub610\ub294 \ucee8\ud2b8\ub864\ub7ec \ucee4\ub125\ud130\uc5d0\uc11c CAN-High\uc640 CAN-Low \ud130\ubbf8\ub110 \ud540 \uc0ac\uc774\uc758 \uc800\ud56d\uc744 \uce21\uc815\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li><strong>\ud45c\uc900\uac12<\/strong>: 120\u03a9 \uc885\ub2e8 \uc800\ud56d 2\uac1c\uac00 \uc7a5\ucc29\ub41c \uc815\uc0c1 \ubcd1\ub82c CAN \ub124\ud2b8\uc6cc\ud06c\uc758 \uc800\ud56d\uc740 \uc815\ud655\ud788 <strong>60\u03a9<\/strong> \uc785\ub2c8\ub2e4(\ud5c8\uc6a9 \uc624\ucc28: 58\u03a9~62\u03a9).<\/li>\n\n\n\n<li><strong>\uc9c4\ub2e8 \uaddc\uce59<\/strong>:\n<ul class=\"wp-block-list\">\n<li>\uc800\ud56d \uce21\uc815 <strong>120\u03a9<\/strong>: \uc885\ub2e8 \uc800\ud56d\uae30 \ub610\ub294 \uc640\uc774\uc5b4 \ub77c\uc778\uc774 \uac1c\ubc29\/\ub2e8\uc120\ub428.<\/li>\n\n\n\n<li>\uc800\ud56d \uce21\uc815 <strong>0\u03a9 \ub610\ub294 0\u03a9\uc5d0 \uadfc\uc811<\/strong>: CAN-H \ubc0f CAN-L \uc640\uc774\uc5b4\uac00 \uc11c\ub85c \ub2e8\ub77d\ub428.<\/li>\n\n\n\n<li>\uc800\ud56d \uce21\uc815 <strong>\ubb34\ud55c\ub300(OL)<\/strong>: \ub124\ud2b8\uc6cc\ud06c \uc804\uccb4 \uac1c\ubc29 \ud68c\ub85c.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">5\ub2e8\uacc4: \ubaa8\ub4c8 \ubd84\ub9ac \ubc0f \ubca4\uce58 \ud14c\uc2a4\ud2b8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc804\uc6d0 \uacf5\uae09, \uc811\uc9c0, \uc13c\uc11c 5V \uae30\uc900 \uc804\uc555 \ub808\uc77c \ubc0f CAN \ubc84\uc2a4 \ub77c\uc778\uc774 \ubaa8\ub4e0 \uba40\ud2f0\ubbf8\ud130 \ud14c\uc2a4\ud2b8\ub97c \ud1b5\uacfc\ud588\uc9c0\ub9cc \uae30\uae30\uac00 \uc5ec\uc804\ud788 \uc9c0\uc18d\uc801\uc778 \ub0b4\ubd80 CPU\/EEPROM \uc624\ub958(\uc608: 10514-12, E\u2080\u2089 \ub610\ub294 E\u2081\u2082)\ub97c \ud45c\uc2dc\ud558\ub294 \uacbd\uc6b0, \ubcf4\ub4dc\ub97c \ubd84\ub9ac\ud558\uc5ec \ubca4\uce58 \ud14c\uc2a4\ud2b8 \ub610\ub294 \ubcf4\ub4dc \ub808\ubca8 \uad50\uccb4\ub97c \uc218\ud589\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5d0 \uc790\uc138\ud788 \uc124\uba85\ub41c \ub300\ub85c <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/sinocmp.com\/blogs\/repair-technology\/excavator-computer-board-working-principle-and-repair\">Sinocmp\uc758 \uad74\uc0ad\uae30 \ucee8\ud2b8\ub864\ub7ec \uc791\ub3d9 \uc6d0\ub9ac \uac00\uc774\ub4dc<\/a>, \ubca4\uce58 \ud14c\uc2a4\ud2b8\ub294 \uc804\uc6d0 \ud540\uc5d0 24V DC\ub97c \uacf5\uae09\ud558\uace0 \uc624\uc2e4\ub85c\uc2a4\ucf54\ud504 \ub610\ub294 \ub85c\uc9c1 \ud504\ub85c\ube0c\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud06c\ub9ac\uc2a4\ud138 \uc624\uc2e4\ub808\uc774\ud130 \ud384\uc2a4\uc640 \ub9c8\uc774\ud06c\ub85c\ud504\ub85c\uc138\uc11c \ucd9c\ub825 \ub4dc\ub77c\uc774\ubc84\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud558\ub294 \uac83\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>\uc804\ubb38\uac00 \ud301<\/strong>: \ud558\ub124\uc2a4 \ub610\ub294 \uc13c\uc11c \uc218\ub9ac \ud6c4\uc5d0\ub294 \ud56d\uc0c1 \ud65c\uc131 \uace0\uc7a5 \ucf54\ub4dc\ub97c \uae30\ub85d\ud558\uace0 \uc0ad\uc81c\ud558\uc2ed\uc2dc\uc624. \uba54\uc778 \ubc30\ud130\ub9ac \uc811\uc9c0 \uc2a4\uc704\uce58\ub97c 3\ubd84\uac04 \ubd84\ub9ac\ud558\uc5ec \ucee8\ud2b8\ub864\ub7ec \uba54\ubaa8\ub9ac\ub97c \ub9ac\uc14b\ud55c \ub2e4\uc74c, \uae30\uae30\ub97c \uc7ac\uc2dc\ub3d9\ud558\uc5ec \uace0\uc7a5 \ucf54\ub4dc\uac00 \uc989\uc2dc \ubcf5\uadc0\ud558\ub294\uc9c0 \ub610\ub294 \uc720\uc555 \ubd80\ud558 \uc0c1\ud0dc\uc5d0\uc11c\ub9cc \ubc1c\uc0dd\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ubca4\uce58 \uc218\ub9ac vs \ubcf4\ub4dc \uad50\uccb4: \uc815\ube44\uc18c\ub97c \uc704\ud55c \uc758\uc0ac \uacb0\uc815 \ud504\ub808\uc784\uc6cc\ud06c<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud788\ud0c0\uce58 \ucef4\ud4e8\ud130 \ubcf4\ub4dc\uac00 \uace0\uc7a5\uc73c\ub85c \ud655\uc778\ub41c \uacbd\uc6b0, \uc815\ube44\uc18c \uad00\ub9ac\uc790\ub294 \ubd80\ud488 \ub808\ubca8 \ubca4\uce58 \uc218\ub9ac\uc640 \uc804\uccb4 \ubcf4\ub4dc \uad50\uccb4 \uc0ac\uc774\uc5d0\uc11c \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">ECU \uace0\uc7a5 \ud655\uc778<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacbd\ubbf8\ud55c \ud2b8\ub808\uc774\uc2a4\/\ub4dc\ub77c\uc774\ubc84 \uc190\uc0c1<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>MOSFET \ub4dc\ub77c\uc774\ubc84 \uc18c\uc190<\/li>\n\n\n\n<li>\ubd80\uc2dd\ub41c \ud540 \ub0a9\ub55c \uc811\ud569\ubd80<\/li>\n\n\n\n<li>\uad50\uccb4 \uac00\ub2a5\ud55c \ub9b4\ub808\uc774\/\ub2e4\uc774\uc624\ub4dc (\ubca4\uce58 \uc218\ub9ac \uac00\ub2a5)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud504\ub85c\uc138\uc11c\/EEPROM \uc18c\uc190<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>CPU \uade0\uc5f4 \ub610\ub294 \ub2e8\ub77d<\/li>\n\n\n\n<li>\ub2e4\uce35 PCB \uc18c\uc190<\/li>\n\n\n\n<li>\uba54\uc778 \ud504\ub85c\uadf8\ub7a8 \uc190\uc0c1 (\uc804\uccb4 \ubcf4\ub4dc \uad50\uccb4)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\ubd80\ud488 \ub808\ubca8 \ubca4\uce58 \uc218\ub9ac\uac00 \ud6a8\uacfc\uc801\uc778 \uacbd\uc6b0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc190\uc0c1\uc774 \uc8fc\ubcc0 \ucd9c\ub825 \ud68c\ub85c\uc5d0 \uad6d\ud55c\ub41c \uacbd\uc6b0 \ubca4\uce58 \ub0a9\ub55c \ubc0f \ubd80\ud488 \uad50\uccb4\uac00 \uc2e4\ud589 \uac00\ub2a5\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc194\ub808\ub178\uc774\ub4dc \ub4dc\ub77c\uc774\ubc84 MOSFET \ub2e8\ub77d<\/strong>: \ud38c\ud504 \uc194\ub808\ub178\uc774\ub4dc \uc81c\uc5b4\ub97c \ub2f4\ub2f9\ud558\ub294 \uc2a4\uc704\uce6d \ud2b8\ub79c\uc9c0\uc2a4\ud130\uc758 \uc18c\uc190\uc744 \uad50\uccb4\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uade0\uc5f4\ub41c \ucf5c\ub4dc \uc194\ub354 \uc870\uc778\ud2b8<\/strong>: \uc5d4\uc9c4 \uc9c4\ub3d9\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud55c \uade0\uc5f4\ub41c \ud540 \ub0a9\ub55c \uc5f0\uacb0\ubd80\ub97c \ub9ac\ud50c\ub85c\uc6b0\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ud30c\uc190\ub41c \ubcf4\ud638 \ub2e4\uc774\uc624\ub4dc<\/strong>: \uc5ed\uadf9\uc131 \ubd80\uc2a4\ud2b8 \uc2dc\ub3d9 \ud6c4 24V \uc785\ub825 \ub77c\uc778\uc758 TVS \ub2e4\uc774\uc624\ub4dc \uc18c\uc190\uc744 \uad50\uccb4\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\uc804\uccb4 \ubcf4\ub4dc \uad50\uccb4\uac00 \ud544\uc694\ud55c \uacbd\uc6b0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc74c \uc870\uac74\uc5d0\uc11c\ub294 \ubca4\uce58 \uc218\ub9ac \uc2dc\ub3c4\uac00 \uc2e4\ud589 \ubd88\uac00\ub2a5\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ub9c8\uc774\ud06c\ub85c\ud504\ub85c\uc138\uc11c \ub610\ub294 EEPROM \ub0b4\ubd80 \uace0\uc7a5<\/strong>: CPU \ucf54\uc5b4 \ub2e8\ub77d \ub610\ub294 \uba54\ubaa8\ub9ac \uc2e4\ub9ac\ucf58 \ud30c\uad34.<\/li>\n\n\n\n<li><strong>\ud0c4\ud654\ub41c \ub2e4\uce35 \uc778\uc1c4\ud68c\ub85c\uae30\ud310(PCB)<\/strong>: \ud0c4\ud654\ub41c \ubcf4\ub4dc \uc7ac\uc9c8\uc774 \ub0b4\ubd80 \uad6c\ub9ac \ub808\uc774\uc5b4 \uc0ac\uc774\uc5d0 \uc804\ub3c4\uc131 \uacbd\ub85c\ub97c \uc0dd\uc131\ud558\uc5ec \ubd84\ub9ac\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uad11\ubc94\uc704\ud55c \uc218\ubd84 \uce68\uc218 \uc190\uc0c1<\/strong>: \ud68c\ub85c \uae30\ud310 \uc804\uccb4\uc758 \ub9c8\uc774\ud06c\ub85c \ube44\uc544\ub97c \ud30c\uad34\ud558\ub294 \uc2ec\uce35 \ubd80\uc2dd.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5d0 \uac15\uc870\ub41c \ub300\ub85c <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.ynfmachinery.com\/complete-guide-to-excavator-ecu-repair-and-maintenance\/\">YNF Machinery\uc758 \uad74\uc0ad\uae30 ECU \uc218\ub9ac \uc644\uc804 \uac00\uc774\ub4dc<\/a>, \uc2ec\uac01\ud558\uac8c \uc190\uc0c1\ub41c \ubcf4\ub4dc\ub97c \uc0ac\uc804 \ud504\ub85c\uadf8\ub798\ubc0d\ub41c \ud50c\ub7ec\uadf8 \uc564 \ud50c\ub808\uc774 \ubaa8\ub4c8\ub85c \uad50\uccb4\ud558\ub294 \uac83\uc740 \uc624\ub798\ub41c PCB\uc758 \uac04\ud5d0\uc801 \ubbf8\uc138 \uade0\uc5f4\uc744 \ucd94\uc801\ud558\ub294 \ub370 \uba70\uce60\uc744 \uc18c\ube44\ud558\ub294 \uac83\ubcf4\ub2e4 \uc0c1\uc5c5\uc6a9 \uc815\ube44\uc18c\uc5d0 \ud6e8\uc52c \ub354 \ube44\uc6a9 \ud6a8\uc728\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud788\ud0c0\uce58 \ucee8\ud2b8\ub864\ub7ec \uc218\uba85 \uc5f0\uc7a5\uc744 \uc704\ud55c \uc608\ubc29 \uc815\ube44<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5f4\uc545\ud55c \ud604\uc7a5 \uc870\uac74\uc5d0\uc11c \uc815\ubc00 \uc804\uc790 \ucee8\ud2b8\ub864\ub7ec\ub97c \ubcf4\ud638\ud558\ub294 \uac83\uc740 \uc870\uae30 \uace0\uc7a5\uc744 \ubc29\uc9c0\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \ub2e4\uc74c \uc815\ube44\uc18c \uc720\uc9c0\ubcf4\uc218 \uae30\uc900\uc744 \uc2dc\ud589\ud558\uc2ed\uc2dc\uc624:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. \uae68\ub057\ud55c \uc811\uc9c0 \uc5f0\uacb0 \ubc0f \ubc30\ud130\ub9ac \ub2e8\uc790 \uc720\uc9c0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub290\uc2a8\ud55c \ubc30\ud130\ub9ac \ucf00\uc774\ube14\uc740 \uc54c\ud130\ub124\uc774\ud130\uac00 \uc791\ub3d9\ud560 \ub54c\ub9c8\ub2e4 \uace0\uc804\uc555 \uc720\ub3c4\uc131 \uc5ed\uae30\uc804\ub825\uc744 \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4. \ud50c\ub85c\ud305 \uc811\uc9c0 \uc2a4\ud30c\uc774\ud06c\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 500 \uc791\ub3d9 \uc2dc\uac04\ub9c8\ub2e4 \uba54\uc778 \uc100\uc2dc \uc811\uc9c0\ub97c \uc810\uac80\ud558\uace0 \uccad\uc18c\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. \uc801\uc808\ud55c \uc6a9\uc811 \uc548\uc804 \uc870\uce58 \uc2dc\ud589<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uad74\uc0ad\uae30 \ud504\ub808\uc784\uc5d0 \uc544\ud06c \uc6a9\uc811\uc744 \uc218\ud589\ud558\uae30 \uc804\uc5d0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uba54\uc778 \ubc30\ud130\ub9ac \ucc28\ub2e8 \uc2a4\uc704\uce58\ub97c \ub044\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li>\uba54\uc778 \ucee8\ud2b8\ub864\ub7ec, \uc5d4\uc9c4 ECM \ubc0f \ubaa8\ub2c8\ud130 \uc720\ub2db\uc5d0\uc11c \ubaa8\ub4e0 \ud558\ub124\uc2a4 \ucee4\ub125\ud130\ub97c \ubd84\ub9ac\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li>\uc6a9\uc811 \uc811\uc9c0 \ud074\ub7a8\ud504\ub97c \uc6a9\uc811\ubd80\uc5d0 \ucd5c\ub300\ud55c \uac00\uae5d\uac8c \ubd80\ucc29\ud558\uc2ed\uc2dc\uc624\u2014\ud53c\ubc97 \ubca0\uc5b4\ub9c1\uc774\ub098 \uc804\uc790 \uc778\ud074\ub85c\uc800\ub97c \uac00\ub85c\uc9c8\ub7ec \ud074\ub7a8\ud504\ub97c \uc808\ub300 \uace0\uc815\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. \ubc29\uc218 \uc778\ud074\ub85c\uc800 \ubc00\ubd09 \uc0c1\ud0dc \ud655\uc778<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ucea1 \uace0\ubb34 \uc6e8\ub354\uc2a4\ud2b8\ub9ac\ud551\uacfc \ucee8\ud2b8\ub864\ub7ec \ucef4\ud30c\ud2b8\uba3c\ud2b8 \ucee4\ubc84\uac00 \ub2e8\ub2e8\ud788 \ubc00\ubd09\ub418\uc5b4 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \ucee8\ud2b8\ub864\ub7ec \ucf00\uc774\uc2a4 \ub0b4\ubd80\uc5d0 \uba3c\uc9c0\uc640 \uacb0\ub85c\uac00 \uc313\uc774\uba74 \ud2b8\ub798\ud0b9 \uacbd\ub85c\uac00 \ud615\uc131\ub418\uc5b4 \uace0\ubc00\ub3c4 SMD \ubd80\ud488 \uac04 \ub2e8\ub77d\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. \ub178\ud6c4\ud654\ub41c \ubc30\uc120 \ud558\ub124\uc2a4 \uad50\uccb4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc9c4\ub3d9, \uc720\uc555 \uc624\uc77c \ub178\ucd9c \ubc0f \uc5f4 \uc0ac\uc774\ud074\uc740 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uc640\uc774\uc5b4 \uc808\uc5f0\uc744 \ucde8\uc131\ud654\ud569\ub2c8\ub2e4. \ud3ec\uad04\uc801\uc778 <a href=\"https:\/\/hongtengdaparts.com\/ko\/2026%eb%85%84-%ea%b5%b4%ec%82%ad%ea%b8%b0-%ea%b5%90%ec%b2%b4-%eb%b6%80%ed%92%88-%ec%99%84%ec%a0%84-%ec%84%a0%ed%83%9d-%eb%b0%8f-%ec%9c%a0%ec%a7%80%eb%b3%b4%ec%88%98-%ea%b0%80%ec%9d%b4%eb%93%9c\/\">\uad74\uc0ad\uae30 \uad50\uccb4 \ubd80\ud488 \uc720\uc9c0\ubcf4\uc218 \uac00\uc774\ub4dc<\/a> \ub97c \uc900\uc218\ud558\uba74 \uae30\uc220\uc790\uac00 \uacbd\ud654\ub41c \ud558\ub124\uc2a4\ub97c \uc2dd\ubcc4\ud558\uace0 \ub2e8\ub77d\uc774 \ubbfc\uac10\ud55c \ucee8\ud2b8\ub864\ub7ec \uc804\uc790\uc7a5\uce58\ub97c \uc190\uc0c1\uc2dc\ud0a4\uae30 \uc804\uc5d0 \uad50\uccb4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud329\ud1a0\ub9ac \uc9c1\uc1a1 \ud788\ud0c0\uce58 \uad50\uccb4 \ucef4\ud4e8\ud130 \ubcf4\ub4dc \uc870\ub2ec<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uad50\uccb4 \ucee8\ud2b8\ub864\ub7ec\uac00 \ud544\uc694\ud55c \uacbd\uc6b0, \ub3c5\ub9bd \uc218\ub9ac \uc5c5\uccb4\ub294 \uc815\ud655\ud55c \ubaa8\ub378 \uc77c\uce58, \uc0ac\uc804 \ud50c\ub798\uc2dc\ub41c \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ud638\ud658\uc131 \ubc0f \uc7a5\ube44 \uac00\ub3d9 \uc911\ub2e8 \uc2dc\uac04 \ucd5c\uc18c\ud654\ub97c \uc704\ud55c \uc2e0\uc18d\ud55c \ubc30\uc1a1\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uae30\uacc4 \uc77c\ub828\ubc88\ud638 \ubc0f \uc5d4\uc9c4 \ubaa8\ub378<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Hongtengda \uae30\uc220 \ub9e4\uce6d \uc0ac\uc804 \ud504\ub85c\uadf8\ub798\ubc0d \ud50c\ub7ec\uadf8 \uc564 \ud50c\ub808\uc774 ECU \u2192 \ubb34\uc911\ub2e8 \uc124\uce58<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2001\ub144\ubd80\ud130 \uc911\uc7a5\ube44 \ubd80\ud488\uc758 \uc804\ubb38 \uc81c\uc870 \ubc0f \uc720\ud1b5\uc5c5\uccb4\ub85c\uc11c, <strong>\ud64d\ud145\ub2e4 \ubd80\ud488<\/strong> \ud788\ud0c0\uce58 \uad74\uc0ad\uae30\ub97c \uc704\ud574 \ud2b9\ubcc4\ud788 \uc124\uacc4\ub41c \ud329\ud1a0\ub9ac \uc9c1\uc1a1 \uad50\uccb4 \ucef4\ud4e8\ud130 \ubcf4\ub4dc \ubc0f \uc804\uae30 \ubd80\ud488\uc744 \uacf5\uae09\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc0ac\uc804 \ud504\ub85c\uadf8\ub798\ubc0d \ud50c\ub7ec\uadf8 \uc564 \ud50c\ub808\uc774 \uc720\ub2db<\/strong>: \uad50\uccb4\uc6a9 ECU \ubc0f \uba54\uc778 \ucee8\ud2b8\ub864\ub7ec\ub294 \ud2b9\uc815 \uc5d4\uc9c4 \uad6c\uc131(\uc774\uc2a4\uc988 4HK1, 6HK1 \ub610\ub294 6BG1 \uc5d4\uc9c4 \uc2dc\ub9ac\uc988 \ub4f1)\uc5d0 \ub9de\uac8c \ubcf4\uc815\ub41c \uc815\ud655\ud55c OEM \ud38c\uc6e8\uc5b4\ub85c \ud50c\ub798\uc2dc\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc815\ud655\ud55c OE \ubd80\ud488 \ubc88\ud638 \ub9e4\uce6d<\/strong>: ZAX170W-3(SCM \ubcf4\ub4dc #9274929), ZX200-3, ZX230, ZX270, ZX330-3, ZX350-5G(\uba54\uc778 \ucee8\ud2b8\ub864\ub7ec #YA60001380) \ubc0f EX200-2\/3\/5 \uc2dc\ub9ac\uc988\ub97c \ud3ec\ud568\ud55c \ud788\ud0c0\uce58 \ubaa8\ub378\uc5d0 \ub300\ud55c \ud3ec\uad04\uc801\uc778 \uc801\uc6a9 \ubc94\uc704.<\/li>\n\n\n\n<li><strong>\ud329\ud1a0\ub9ac \ub4f1\uae09 \ud488\uc9c8 \ubcf4\uc99d<\/strong>: \uadf9\ud55c\uc758 \uac74\uc124 \ud658\uacbd\uc5d0 \uc801\ud569\ud558\ub3c4\ub85d \uc124\uacc4\ub41c \uacac\uace0\ud55c \uc54c\ub8e8\ubbf8\ub284 \uc778\ud074\ub85c\uc800, \uc9c4\ub3d9 \uc644\ucda9 \ud68c\ub85c \uae30\ud310 \ubc0f \uace0\uc628 \ucee4\ub125\ud130 \ud540\uc73c\ub85c \uc81c\uc870\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc6d0\uc2a4\ud1b1 \uc804\uae30 \ubd80\ud488 \uc870\ub2ec<\/strong>: \ucef4\ud4e8\ud130 \ubcf4\ub4dc\uc640 \ubaa8\ub2c8\ud130 \ub514\uc2a4\ud50c\ub808\uc774 \ud328\ub110\ubd80\ud130 \uc644\uc804\ud55c \uc5d4\uc9c4 \ubc0f \uc720\uc555 \ud38c\ud504 \ubc30\uc120 \ud558\ub124\uc2a4\uae4c\uc9c0, \uc218\ub9ac \uc5c5\uccb4\ub294 \uc81c\uc870 \uc18c\uc2a4\uc5d0\uc11c \uc9c1\uc811 \uc644\uc804\ud55c \uc804\uae30 \uc2dc\uc2a4\ud15c\uc744 \uc870\ub2ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc218\ub9ac \uc5c5\uccb4 \ub9ac\ub354\uc640 \uc870\ub2ec \uad00\ub9ac\uc790\ub294 <a href=\"https:\/\/hongtengdaparts.com\/ko\/product-category\/%ed%9e%88%ed%83%80%ec%b9%98-%eb%b6%80%ed%92%88\/\">Hongtengda\uc758 \ud3ec\uad04\uc801\uc778 \ud788\ud0c0\uce58 \uad74\uc0ad\uae30 \ubd80\ud488 \uce74\ud0c8\ub85c\uadf8<\/a> \ub97c \ud0d0\uc0c9\ud558\uc5ec \ud638\ud658 \uac00\ub2a5\ud55c \ucef4\ud4e8\ud130 \ubcf4\ub4dc\ub97c \ucc3e\uac70\ub098, <a href=\"https:\/\/hongtengdaparts.com\/ko\/%ed%9e%88%ed%83%80%ec%b9%98-%ea%b5%b4%ec%82%ad%ea%b8%b0-%eb%b6%80%ed%92%88-%ec%a1%b0%eb%8b%ac\/\">\ub3c5\ub9bd \uc218\ub9ac \uc5c5\uccb4\uc6a9 \ud788\ud0c0\uce58 \ubd80\ud488 \uc870\ub2ec \uac00\uc774\ub4dc<\/a> \ub97c \uac80\ud1a0\ud558\uc5ec \uc0c1\uc138\ud55c \uad50\ucc28 \ucc38\uc870 \ubc0f \uae30\uc220\uc801 \uc7a5\ucc29 \uc9c0\uc6d0\uc744 \ubc1b\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ub3c5\ub9bd \uc218\ub9ac \uc5c5\uccb4\ub97c \uc704\ud55c \uc694\uc57d<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc219\ub2ec\uc740 <strong>\ud788\ud0c0\uce58 \uad74\uc0ad\uae30 \ucef4\ud4e8\ud130 \ubcf4\ub4dc \ubb38\uc81c \ud574\uacb0<\/strong> \uad6c\uc870\ud654\ub41c \uc9c4\ub2e8 \uc0ac\uace0\ubc29\uc2dd\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\ubcf4\ub4dc\uac00 \uba3c\uc800 \uace0\uc7a5\ub0ac\ub2e4\uace0 \uac00\uc815\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624<\/strong>: \ubd80\ud558 \uc0c1\ud0dc\uc5d0\uc11c 24V DC \ubc30\ud130\ub9ac \uc804\uc6d0, \uc100\uc2dc \uc811\uc9c0 \uc800\ud56d(&lt;0.5\u03a9) \ubc0f 5V \uc13c\uc11c \uae30\uc900 \uc804\uc555 \ub808\uc77c\uc744 \ud56d\uc0c1 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li><strong>CAN \ubc84\uc2a4 \uce21\uc815\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624<\/strong>: \ud1b5\uc2e0 \ud558\ub4dc\uc6e8\uc5b4\ub97c \ube44\ub09c\ud558\uae30 \uc804\uc5d0 CAN-H\uc640 CAN-L \uac04 60\u03a9 \ub124\ud2b8\uc6cc\ud06c \uc800\ud56d\uc744 \uac80\uc99d\ud558\uc5ec \ud558\ub124\uc2a4 \ub2e8\uc120 \uac00\ub2a5\uc131\uc744 \ubc30\uc81c\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li><strong>\ubc18\ubcf5 \uace0\uc7a5\uc744 \ubc29\uc9c0\ud558\uc2ed\uc2dc\uc624<\/strong>: \uc0c8 \uad50\uccb4 \ubcf4\ub4dc\ub97c \uc5f0\uacb0\ud558\uae30 \uc804\uc5d0 \uc194\ub808\ub178\uc774\ub4dc\uc640 \ubc30\uc120\uc758 \ub2e8\ub77d \uc5ec\ubd80\ub97c \uc810\uac80\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li><strong>\uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ud329\ud1a0\ub9ac \uacf5\uae09\uc5c5\uccb4\uc640 \ud611\ub825\ud558\uc2ed\uc2dc\uc624<\/strong>: \uc0ac\uc804 \ud504\ub85c\uadf8\ub798\ubc0d\ub41c \ud50c\ub7ec\uadf8 \uc564 \ud50c\ub808\uc774 \ucef4\ud4e8\ud130 \ubcf4\ub4dc\ub97c \ud65c\uc6a9\ud558\uc5ec \uc2e0\uc18d\ud55c \uae30\uacc4 \ubcf5\uadc0\ub97c \ubcf4\uc7a5\ud558\uace0 \uc218\ub9ac \uc5c5\uccb4\uc758 \uc218\uc775\uc131\uc744 \ubcf4\ud638\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\uc989\uac01\uc801\uc778 \uae30\uc220 \uc9c0\uc6d0 \ub610\ub294 \ud788\ud0c0\uce58 \ucef4\ud4e8\ud130 \ubcf4\ub4dc\uc758 OE \ubd80\ud488 \ubc88\ud638 \ud655\uc778\uc744 \uc704\ud574, <a href=\"https:\/\/hongtengdaparts.com\/ko\/%eb%ac%b8%ec%9d%98%ed%95%98%ea%b8%b0\/\">Hongtengda Parts\uc758 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc804\ubb38\uac00\uc5d0\uac8c \ubb38\uc758\ud558\uc2ed\uc2dc\uc624.<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Hitachi excavators\u2014from the classic EX200 series to modern ZAXIS ZX200, ZX210, and ZX330 models\u2014rely on central electronic controllers to balance engine output with hydraulic demand. When an excavator&#8217;s computer board malfunctions, the machine can instantly lose power, lock up hydraulic functions, display communication alarms, or refuse to crank altogether. For independent heavy equipment repair shop [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3546,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3542","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/hongtengdaparts.com\/ko\/wp-json\/wp\/v2\/posts\/3542","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hongtengdaparts.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hongtengdaparts.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hongtengdaparts.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hongtengdaparts.com\/ko\/wp-json\/wp\/v2\/comments?post=3542"}],"version-history":[{"count":3,"href":"https:\/\/hongtengdaparts.com\/ko\/wp-json\/wp\/v2\/posts\/3542\/revisions"}],"predecessor-version":[{"id":3549,"href":"https:\/\/hongtengdaparts.com\/ko\/wp-json\/wp\/v2\/posts\/3542\/revisions\/3549"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hongtengdaparts.com\/ko\/wp-json\/wp\/v2\/media\/3546"}],"wp:attachment":[{"href":"https:\/\/hongtengdaparts.com\/ko\/wp-json\/wp\/v2\/media?parent=3542"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hongtengdaparts.com\/ko\/wp-json\/wp\/v2\/categories?post=3542"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hongtengdaparts.com\/ko\/wp-json\/wp\/v2\/tags?post=3542"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}