【資料名稱】：大唐TDB18AE維護(hù)手冊

【資料作者】：大唐

【資料日期】：2009

【資料語言】：中文

【資料格式】：DOC

【資料目錄和簡介】：

維護(hù)手冊 ...............................................................................................................................1-1
前言 .......................................................................................................................................... i
內(nèi)容介紹..................................................................................................................................................................... i
讀者對象..................................................................................................................................................................... i
本書約定..................................................................................................................................................................... i
目 錄..................................................................................................................................- 1 -
第 1 章安全事項(xiàng)...........................................................................................................1-1
1.1 維護(hù)注意事項(xiàng) ......................................................................................................................................1-1
1.1.1 安全符號說明 ............................................................................................................................ 1-1
1.1.2 有毒危險(xiǎn)品 ............................................................................................................................... 1-1
1.1.3 電氣安全 ................................................................................................................................... 1-2
1.1.4 微波與磁場 ............................................................................................................................... 1-5
1.1.5 激光........................................................................................................................................... 1-5
1.1.6 高溫........................................................................................................................................... 1-5
1.1.7 風(fēng)扇........................................................................................................................................... 1-5
1.1.8 高空作業(yè) ................................................................................................................................... 1-6
1.1.9 其他........................................................................................................................................... 1-7
第 2 章日常維護(hù)...........................................................................................................2-1
2.1.1 了解站點(diǎn)信息 ............................................................................................................................ 2-1
2.1.2 選擇維護(hù)項(xiàng)目 ............................................................................................................................ 2-1
2.1.3 準(zhǔn)備維護(hù)工具 ............................................................................................................................ 2-1
2.2 例行維護(hù)項(xiàng)目 ......................................................................................................................................2-2
2.2.1 主設(shè)備例行維護(hù)項(xiàng)目 ................................................................................................................ 2-2
2.2.2 機(jī)房環(huán)境和配套設(shè)備例行維護(hù)項(xiàng)目......................................................................................... 2-2
2.2.3 天饋設(shè)備例行維護(hù)項(xiàng)目 ............................................................................................................ 2-3
2.3 主設(shè)備例行維護(hù)項(xiàng)目操作指導(dǎo)............................................................................................................2-3
2.3.1 查詢和處理遺留告警和故障 .................................................................................................... 2-3
2.3.2 呼叫測試 ................................................................................................................................... 2-5
2.3.3 檢查天線駐波比 ........................................................................................................................ 2-6
2.3.4 檢查時(shí)鐘 ................................................................................................................................... 2-7
2.3.5 檢查機(jī)柜 ................................................................................................................................... 2-9
2.3.6 清潔機(jī)柜 ................................................................................................................................... 2-9
2.3.7 檢查中繼傳輸線纜 ...................................................................................................................2-10
2.3.8 檢查光纖 ..................................................................................................................................2-10
2.4 機(jī)房環(huán)境和配套設(shè)備例行維護(hù)項(xiàng)目操作指導(dǎo) ..................................................................................2-10
2.4.1 檢查機(jī)房溫和濕度 ...................................................................................................................2-10
2.4.2 檢查機(jī)房災(zāi)害防護(hù)設(shè)備 ...........................................................................................................2-11
2.4.3 檢查環(huán)境告警采集設(shè)備 ...........................................................................................................2-11
2.5 天饋維護(hù)項(xiàng)目操作指導(dǎo)......................................................................................................................2-11
2.5.1 檢查抱桿 ..................................................................................................................................2-11
2.5.2 檢查天線 ..................................................................................................................................2-12
2.5.3 檢查 RRU.................................................................................................................................2-13
2.5.4 檢查饋線 ..................................................................................................................................2-13
第 3 章部件更換指導(dǎo)....................................................................................................3-1
3.1 板卡的復(fù)位 ..........................................................................................................................................3-1
3.1.1 復(fù)位介紹 ................................................................................................................................... 3-1
3.1.2 硬件復(fù)位 ................................................................................................................................... 3-1
3.1.3 軟件復(fù)位 ................................................................................................................................... 3-1
3.2 板卡的更換指導(dǎo) ..................................................................................................................................3-2
3.2.1 板卡的安裝指導(dǎo) ........................................................................................................................ 3-2
3.2.2 板卡的拆卸指導(dǎo) ........................................................................................................................ 3-4
3.3 板卡更換 ..............................................................................................................................................3-5
3.3.1 板卡更換介紹 ............................................................................................................................ 3-6
3.3.2 板卡更換過程 ............................................................................................................................ 3-6
3.4 部件更換 ............................................................................................................................................3-10
3.4.1 部件更換介紹 ...........................................................................................................................3-10
3.4.2 部件更換過程 ...........................................................................................................................3-11
3.5 線纜更換 ............................................................................................................................................3-19
3.5.1 更換介紹 ..................................................................................................................................3-19
3.5.2 線纜更換過程 ...........................................................................................................................3-20