{"type":"product","schema_version":"1.0","item_id":"100053484183","canonical_url":"https://tw.bid.yahoo.com/item/100053484183","title":"(ic995) CPU 1156 帶燈測試儀 假負載 電腦主版維修零件 全新品 壹包1入 #0343","subtitle":"CPU 1156 帶燈測試儀 假負載 電腦主版維修零件 全新品 壹包1入","condition":"全新品","currency":"TWD","observed_at":"2026-05-23T04:53:09.532Z","current_price":850,"original_price":null,"stock_status":"in_stock","available_quantity":4,"sold_quantity":0,"seller":{"id":"Y3386818795","name":"IC995資訊實習套件電子材料","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/b42a5ac1-93e1-4775-b7a1-999826b33912.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/50dcf6a9-4103-46c8-91f6-2b9ea7ac0913.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/7489cf8b-07f7-4208-9e81-ac7921bc8f22.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null}],"description":"商品介紹 :\n\n \n\nLGA 1156亦稱Socket H，是英特爾繼LGA 1366後的CPU插座。\n\n它亦是Intel Core i3/i5/i7處理器（Nehalem系列）的插座，讀取速度比LGA 775高。\n\n此CPU插座已被2011年推出搭配Sandy Bridge微架構的LGA 1155所取代，兩者互不相容，因此CPU無法互用。\n\n \n\nIntel Core i3系列\n\nIntel Core i5系列\n\nIntel Core i7系列（i7 9系列除外）\n\n \n\n支援的晶片組\n\n \n\nIntel P55、H55、H57 \n\n \n\n功能簡介 :\n\n \n\n1156帶燈測試儀是用來測試主板CPU座與P55芯片組，PCI-E和DDR3連接信號的開路與短路，利用發光管指示的方法來代替了傳統繁鎖的測量維修方法，防止在維修或調試中損壞CPU，使用方便，直觀，是維修電腦主板的必備工具。 \n\n \n\n使用說明 :\n\n \n\n分為1156測試燈，1156負載，PCI-E測試卡和DDR2&DDR3內存測試卡組合套件，將CPU測試燈、DDR內存測試卡裝上配備電池(CR2032)，PCI-E插上相應的12V電源並插相應的主板插槽上。 \n\n \n\n1. 1156測試燈的使用 :\n\n \n\n當1156測試燈放在CPU插槽裡並鎖緊後(注意主板不要通電)，測試燈上的DMI信號和FDI信號指示燈會全部點亮，這些信號連接到P55芯片組，如有燈不亮,則說明此信號有開路短路故障，可搖動CPU壓桿，借助萬用表進一步確定故障點。\n\n \n\n2. DDR內存測試燈的使用 :\n\n \n\n按下DDR測試燈的輕觸開關，內存卡上的測試燈就可以全部點​​亮，然後分別測試每條DIMM槽，如燈全亮,則說明測試的信號正常，如有燈不亮，可搖動CPU壓桿,借助萬用表進一步確定故障點。 \n\n \n\n3. PCI-E測試卡的使用 :\n\n \n\n插上PCI-E測試卡在PCI-E插槽裡並接上相應的12V電源，按下開關即可測試PCI-E信號，分別測試每條PCI-E插槽，(如果在第二條PCI -E插槽上插上PCI-E轉換卡，則只需測試第一條PCI-E插槽即可)。 \n\n \n\n4. 當以上步驟測試正常後，就可插上CPU負載，主板開機，用示波器測試各種電壓和時鐘等信號。","shipping_methods":[{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"面交/自取/不寄送","fee":0,"currency":"TWD"},{"name":"宅配/貨運","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","信用卡一次付清","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"23453","category_name":"其他零組件","breadcrumb":[{"id":"23336","name":"電腦、平板與周邊","url":"/tw/%E9%9B%BB%E8%85%A6%E3%80%81%E5%B9%B3%E6%9D%BF%E8%88%87%E5%91%A8%E9%82%8A-23336-category.html"},{"id":"2092072521","name":"電腦零組件","url":"/tw/%E9%9B%BB%E8%85%A6%E9%9B%B6%E7%B5%84%E4%BB%B6-2092072521-category.html"},{"id":"23453","name":"其他零組件","url":"/tw/%E5%85%B6%E4%BB%96%E9%9B%B6%E7%B5%84%E4%BB%B6-23453-category.html"}],"view_count":0,"watch_count":2}