BTS單板和部件更換分冊

--目錄1更換介紹.......................................................................................................................................1-11.1更換背景......................................................................................................................................................1-21.2單板和部件分類..........................................................................................................................................1-21.3手冊約定......................................................................................................................................................1-32單板更換指導(dǎo)...............................................................................................................................2-12.1更換單板通用操作......................................................................................................................................2-22.1.1............................................................................................................................................2-32.1.2更換流程圖.........................................................................................................................................2-32.1.3拆卸故障單板.....................................................................................................................................2-42.1.4安裝新單板.........................................................................................................................................2-52.1.5更換后確認(rèn).........................................................................................................................................2-62.1.6處理故障單板.....................................................................................................................................2-72.2DTMU.................................................................................................................................................2-82.2.1............................................................................................................................................2-82.2.2更換流程圖.........................................................................................................................................2-82.2.3............................................................................................................................................2-92.2.4更換后確認(rèn).......................................................................................................................................2-112.2.5DTMU..............................................................................................................................2-112.3DCCU................................................................................................................................................2-112.3.1..........................................................................................................................................2-112.3.2更換流程圖.......................................................................................................................................2-112.3.3..........................................................................................................................................2-122.3.4更換后確認(rèn).......................................................................................................................................2-132.3.5..............................................................................................................................2-132.4................................................................................................................................................2-132.4.1..........................................................................................................................................2-132.4.2更換流程圖.......................................................................................................................................2-132.4.3..........................................................................................................................................2-142.4.4更換后確認(rèn).......................................................................................................................................2-152.4.5DCSU...............................................................................................................................2-15----2.5DEMU...............................................................................................................................................2-152.5.1..........................................................................................................................................2-152.5.2更換流程圖.......................................................................................................................................2-152.5.3..........................................................................................................................................2-152.5.4更換后確認(rèn).......................................................................................................................................2-162.5.5DEMU..............................................................................................................................2-162.6................................................................................................................................................2-162.6.1..........................................................................................................................................2-162.6.2更換流程圖.......................................................................................................................................2-162.6.3..........................................................................................................................................2-172.6.4更換后確認(rèn).......................................................................................................................................2-172.6.5DATU...............................................................................................................................2-172.7DTRU................................................................................................................................................2-182.7.1..........................................................................................................................................2-182.7.2更換流程圖.......................................................................................................................................2-182.7.3..........................................................................................................................................2-192.7.4更換后確認(rèn).......................................................................................................................................2-202.7.5DTRU...............................................................................................................................2-202.8DDPU................................................................................................................................................2-212.8.1..........................................................................................................................................2-212.8.2更換流程圖.......................................................................................................................................2-212.8.3..........................................................................................................................................2-222.8.4更換后確認(rèn).......................................................................................................................................2-232.8.5DDPU...............................................................................................................................2-232.9................................................................................................................................................2-232.9.1..........................................................................................................................................2-242.9.2更換流程圖.......................................................................................................................................2-242.9.3..........................................................................................................................................2-252.9.4更換后確認(rèn).......................................................................................................................................2-262.9.5DFCU...............................................................................................................................2-262.10DCOM.............................................................................................................................................2-262.10.1.........................................................................................................................................2-262.10.2更換流程圖.....................................................................................................................................2-272.10.3.........................................................................................................................................2-272.10.4更換后確認(rèn).....................................................................................................................................2-282.10.5DCOM............................................................................................................................2-282.11..............................................................................................................................................2-282.11.1更換準(zhǔn)備.........................................................................................................................................2-292.11.2更換流程圖.....................................................................................................................................2-29----2.11.3更換步驟.........................................................................................................................................2-292.11.4更換后確認(rèn).....................................................................................................................................2-302.11.5.............................................................................................................................2-302.12.............................................................................................................................................2-302.12.1.........................................................................................................................................2-312.12.2更換流程圖.....................................................................................................................................2-312.12.3.........................................................................................................................................2-322.12.4更換后確認(rèn).....................................................................................................................................2-322.12.5............................................................................................................................2-332.13..............................................................................................................................................2-332.13.1.........................................................................................................................................2-332.13.2更換流程圖.....................................................................................................................................2-332.13.3.........................................................................................................................................2-342.13.4更換后確認(rèn).....................................................................................................................................2-342.13.5DSAC.............................................................................................................................2-353部件更換指導(dǎo)...............................................................................................................................3-13.1...............................................................................................................................................3-23.1.1............................................................................................................................................3-23.1.2更換流程圖.........................................................................................................................................3-33.1.3............................................................................................................................................3-33.1.4更換后確認(rèn).........................................................................................................................................3-43.1.5Box..............................................................................................................................3-43.2更換基站天線..............................................................................................................................................3-43.2.1............................................................................................................................................3-43.2.2更換流程圖.........................................................................................................................................3-53.2.3............................................................................................................................................3-63.2.4更換后確認(rèn).........................................................................................................................................3-83.2.5處理故障基站天線.............................................................................................................................3-83.3更換塔放......................................................................................................................................................3-83.3.1............................................................................................................................................3-83.3.2更換流程圖.........................................................................................................................................3-83.3.3............................................................................................................................................3-93.3.4更換后確認(rèn).......................................................................................................................................3-113.3.5處理故障塔放...................................................................................................................................3-113.4更換防塵網(wǎng)................................................................................................................................................3-113.4.1..........................................................................................................................................3-113.4.2更換流程圖.......................................................................................................................................3-113.4.3..........................................................................................................................................3-123.4.4更換后確認(rèn).......................................................................................................................................3-13----3.4.5處理廢舊防塵網(wǎng)...............................................................................................................................3-133.5..........................................................................................................................3-133.5.1..........................................................................................................................................3-133.5.2更換流程圖.......................................................................................................................................3-133.5.3..........................................................................................................................................3-143.5.4更換后確認(rèn).......................................................................................................................................3-143.5.5開關(guān).................................................................................................................3-154線纜更換指導(dǎo)...............................................................................................................................4-14.1更換中繼線..................................................................................................................................................4-24.1.1............................................................................................................................................4-24.1.2更換流程圖.........................................................................................................................................4-24.1.3............................................................................................................................................4-34.1.4更換后確認(rèn).........................................................................................................................................4-44.1.5處理故障中繼線.................................................................................................................................4-54.2更換光纖......................................................................................................................................................4-54.2.1............................................................................................................................................4-54.2.2更換流程圖.........................................................................................................................................4-54.2.3............................................................................................................................................4-64.2.4更換后確認(rèn).........................................................................................................................................4-74.2.5處理故障光纖.....................................................................................................................................4-74.3更換電源線..................................................................................................................................................4-84.3.1............................................................................................................................................4-84.3.2更換流程圖.........................................................................................................................................4-84.3.3..........................................................................................................................................4-104.3.4更換后確認(rèn).......................................................................................................................................4-114.3.5處理故障電源線...............................................................................................................................4-114.4更換信號線................................................................................................................................................4-114.4.1..........................................................................................................................................4-124.4.2更換流程圖.......................................................................................................................................4-124.4.3..........................................................................................................................................4-134.4.4更換后確認(rèn).......................................................................................................................................4-144.4.5處理故障信號線...............................................................................................................................4-144.51/2英寸跳線.............................................................................................................................4-144.5.1..........................................................................................................................................4-144.5.2更換流程圖.......................................................................................................................................4-144.5.3..........................................................................................................................................4-154.5.4更換后確認(rèn).......................................................................................................................................4-164.5.51/2英寸跳線............................................................................................................4-16----圖2-1更換單板通用操作流程.........................................................................................................................2-4圖2-2單板拆卸步驟示意圖.............................................................................................................................2-4圖2-3單板安裝步驟示意圖.............................................................................................................................2-6圖2-4拉手條上扳手扣在插框上的示意圖.....................................................................................................2-6圖2-5更換流程圖.................................................................................................................................2-9圖2-6...............................................................................................................................2-12圖2-7................................................................................................................................2-14圖2-8...............................................................................................................................2-15圖2-9................................................................................................................................2-17圖更換流程圖..............................................................................................................................2-19圖..............................................................................................................................2-22圖..............................................................................................................................2-25圖更換流程圖.............................................................................................................................2-27圖..............................................................................................................................2-29圖.............................................................................................................................2-32圖..............................................................................................................................2-34圖3-1.............................................................................................................................3-3圖3-2基站天線更換流程圖.............................................................................................................................3-6圖3-3塔放更換流程圖.....................................................................................................................................3-9圖3-4防塵網(wǎng)更換流程圖...............................................................................................................................3-12圖3-5開關(guān)更換流程圖.........................................................................................................3-14圖4-1中繼線更換流程圖.................................................................................................................................4-3圖4-2光纖更換流程圖.....................................................................................................................................4-6圖4-3電源線更換流程圖.................................................................................................................................4-9圖4-4信號線更換流程圖...............................................................................................................................4-13----圖4-51/2英寸跳線更換流程圖............................................................................................................4-15----表1-1.........................................................................................................1-2表2-1................................................................................................................................................2-2表4-1............................................................................................................................................4-2表4-2...................................................................................................4-11----1關(guān)于本章----1.1更換背景1.2單板和部件分類BTS3012----1.3手冊約定----2關(guān)于本章----2.1更換單板通用操作注意的22----2.1.122.1.2----開始處理故障單板結(jié)束2.1.31用223abc----2.1.4注意1用2234所5用2----cba2.1.51說明關(guān)于單板指示燈狀態(tài)，請參見《BTS3012基站硬件參考手冊2----注意>??34>說明用戶可以通過單板上的指示燈初步了解告警和單板運(yùn)行狀態(tài)。52.1.6123----452.2更換DTMU注意換2.2.12.2.2----主用？閉塞站點(diǎn)對應(yīng)的小區(qū)關(guān)閉公共框電源開關(guān)拆卸故障面板上線纜拆卸故障DTMU拆卸故障面板上線纜安裝新面板上線纜打開公共框電源開關(guān)解閉賽小區(qū)安裝新面板上線纜更換結(jié)束2.2.312。。3---->4。56789。。：。。>----2.2.42.2.52.3更換注意2.3.12.3.2----關(guān)閉公共框電源開關(guān)拆卸故障DCCU面板上線纜拆卸故障DCCU安裝新DCCU面板上線纜打開公共框電源開關(guān)更換結(jié)束2.3.312。34567。8----2.3.42.3.52.4更換注意2.4.12.4.2----拆卸故障DCSU拆卸故障DCSU安裝新DCSU2.4.312。34567。8----2.4.42.4.52.5更換DEMU2.5.12.5.2更換開始拆卸故障面板上線纜拆卸故障DEMU安裝新面板上線纜更換結(jié)束2.5.312----34562.5.42.5.52.6更換DATU2.6.12.6.2----更換開始拆卸故障面板上線纜拆卸故障DATU安裝新DATU安裝新面板上線