Tam sim no, kev txhim kho lub phaj satellite nqi ntawm $ 10 thiab $ 30, uas qee tus neeg xav tias yog tus nqi siab dhau. Ib feem, cov neeg no yog txoj cai: koj tsis tuaj yeem thov kom them nyiaj siab rau spinning lub phaj thiab ncaj taub hau. Ntxiv mus, tus nqi ntawm lub kaw lus nws tus kheej tau txo qis txhua xyoo thiab, zoo heev, yuav sai sai no sib npaug ntawm tus nqi ntawm cov kev pabcuam tu.
Kev txhim kho tus kheej ntawm lub phaj satellite tshem tawm qhov kev tsis ncaj ncees no. Ntxiv mus, kev ua haujlwm yog qhov yooj yim heev, thiab txawm tias ib tug tub kawm ntawv tuaj yeem tiv nrog nws hauv ob peb feeb. Txawm tias muaj tseeb hais tias cov neeg muab kev pab hais tias, piv txwv li, txhim kho Tricolor satellite tais (thiab lwm yam zoo sib xws) nrog koj tus kheej txhais tes yog tsis pom zoo, raws li nws yuav tsum tau muaj kev txawj ntse, qhov tseeb, leej twg tuaj yeem xyaum ob peb qhov ntawm phab ntsa. ntawm ib lub tsev tuaj yeem ua tau, kho lub bracket thiab teeb tsa kev txais tos ruaj khov channel. Thiab nws yeej tsis lig dhau los siv cov kev pabcuam ntawm cov tuners them, vim tias cov cuab yeej tsis puas thaum lub sijhawm teeb tsa.
Placement point
Kev teeb tsa lub phaj satellite pib nrog kev xaiv ntawm nws qhov chaw. Qhov no yogib qho ntawm cov ntsiab lus tseem ceeb uas yuav tsum tau ua nrog txhua lub luag haujlwm. Raws li koj paub, muaj ntau heev ntawm broadcasting satellites saum ntuj saum peb. Lub phaj yuav tsum tau muab tso rau hauv xws li "saib" ntawm qhov xav tau. Cov kev tswj hwm ntawm txhua tus ntawm lawv tuaj yeem pom ntawm cov chaw tshwj xeeb rau satellite TV. Ib qho kev daws teeb meem yooj yim yog saib seb lub kaw lus tau taw qhia li cas hauv cov neeg nyob hauv koj cheeb tsam, thiab nruab nrog qhov no hauv siab (rau tib lub satellites).
Installation
Mounting phaj yuav tsum muab tso rau ntawm cov yeeb nkab. Yog li ntawd, cov neeg nyob hauv tsev ntiag tug tuaj yeem tsa lub mast ntawm spacers los yog, piv txwv li, txuas ib ceg yeeb nkab mus rau lub qhov rais txiv hmab txiv ntoo. Tab sis nyob rau hauv high-sawv vaj tse, ib tug tshwj xeeb bracket yog siv ntau zaus, uas yog ib tug hlau qauv tsau rau phab ntsa nrog thauj tog rau nkoj bolts. Los ntawm txoj kev, kev teeb tsa ntawm lub phaj satellite ntawm lub hauv paus pob zeb tuaj yeem ua tiav siv hlau thauj tog rau nkoj, tab sis cov yas dowels yog qhov zoo dua rau kev cib. Muaj kev vuam, lub thav duab tuaj yeem ua rau nws tus kheej: kev txhawb nqa hauv daim ntawv "T", kaum sab xis txog 40 cm ntev thiab ceg yeeb nkab. Ntawm qhov tod tes, kev ua lag luam muaj cov khoom npaj ua tiav: lawv zoo huv si, tab sis tsis tshua muaj zog. Ib lub phaj yog txuas mus rau nws thiab roughly oriented nyob rau hauv txoj cai. Cov ntoo thiab cov tsev nyob ntawm kab txais yuav txo lossis thaiv lub teeb liab.
Sibtham thiab commissioning
Ua ntej kev teeb tsa, tag nrhoLub kaw lus tau sib sau ua ke raws li cov lus qhia: lub raj txhawb nqa rau cov hloov pauv yog ntsia hlau rau ntawm lub phaj, cov cable los ntawm lawv tau ua tib zoo txuas nrog cov hlua hluav taws xob los yog hluav taws xob. Nws yog ib qho tseem ceeb uas cov ntsiab lus txuas ntawm F-wrap point downwards thiab cov dej noo tsis nkag mus rau hauv lawv. Qee lub sij hawm lawv tau coated nrog sealant thiab ntxiv tiv thaiv nrog hluav taws xob daim kab xev.
Kev sib txuas ntxiv ntawm lub phaj satellite yuav tsum muab cov tais sib dhos rau ntawm lub bracket. Ua ntej koj yuav tsum tau taw qhia nws mus rau cov ntsiab lus cardinal, thiab tom qab ntawd ceev cov bolts. Nyob rau tib lub sijhawm, nws yuav tsum tau tig nws, yam tsawg kawg nrog kev siv zog. Nws tseem yuav txuas lub cable nrog lub connector muab tso rau hauv lub converter, thiab los ntawm lwm kawg mus rau lub tuner. Tom qab ntawd koj yuav tsum tau qhib lub TV thiab siv cov zaub ntawm qib tau txais cov teeb liab hauv cov ntawv qhia zaub mov tuner. Tom qab ntawd, xaiv DiSEqC hauv kev teeb tsa, tom qab ntawd lub satellite lossis channel (nws yog qhov xav tias lub receiver yog pre-flashed) thiab, soj ntsuam qib, maj mam tig lub tais kom ua tiav cov teeb liab zoo tshaj plaws. Nws tseem tsuas yog kom ceev cov txiv ntoo.
