Siv rau TCL JHT131 Led Backlight Sawb
Siv rau TCL JHT131 Led Backlight Sawb
JS-D-WB49H8-122CC/12-3V2W yog qhov ua tau zoo ntawm LED backlight sawb tsim rau 49-nti LCD / LED TVs thiab cov duab loj. Nws nta 12 lub zog loj SMD LEDs (3V, 2W txhua) tau teeb tsa hauv qhov kev ua tau zoo 6-series, 2-parallel (6S2P) teeb tsa, xa 24W tag nrho cov zis nrog superior brightness thiab uniformity.
Lub ntsiab nta
- High Efficiency LEDs: Txhua LED khiav ntawm 3V, 2W, thiab emits txias dawb lub teeb nrog ib tug xim kub ntawm 6500K, zoo meej rau LCD backlighting.
- Aluminium PCB: Peb cov qib siab tshaj plaws aluminium luam ntawv Circuit Court board ua kom zoo dua cov cua sov dissipation, zoo heev rau lub neej ntawm cov khoom.
- Precise Optical Performance: Nrog ntau tshaj 2600 lumens thiab tshaj 85% uniformity, JHT131 ua kom lub teeb ci thiab zoo ib yam.
- Kev tsim kho ruaj khov: 1.6mm tuab PCB tsim yog ruaj khov thiab nta ntxiv dag zog rau kev ruaj ntseg ntxiv.
- Standard 2-pin Connector: JHT131 los nrog cov neeg siv-phooj ywg plug-and-play 2-pin connector, ua rau kev teeb tsa yooj yim.
Khoom siv
JHT131 TV lub teeb bar muaj ntau yam thiab tuaj yeem siv rau ntau qhov chaw, ua rau nws muaj txiaj ntsig ntxiv rau txhua qhov system.
- LCD TV Backlight Kho: JHT131 yog ib qho kev txhim khu kev qha rau 49-nti LCD TVs uas tsim los ntawm cov npe nrov xws li Philips, TCL, Hisense thiab lwm yam OEMs. Nws daws tau cov teeb meem zoo xws li:
- TSIS MUAJ TEEB MEEM: Hloov cov faulty LED sawb kom rov ua haujlwm.
- Flickering / Dim: Hais txog teeb meem nrog cov laus LEDs ua rau qhov ci tsis sib xws.
- Tsaus nti: Tshem tawm qhov hlawv-hauv qhov chaw kom pom kev zoo meej.
- Kev lag luam thiab kev tshaj lij qhia: JHT131 yog qhov zoo tshaj plaws rau digital signage, kho mob saib xyuas thiab tswj chav qhia, muab qhov tsim nyog ci ntsa iab thiab kev ntseeg siab rau qhov chaw ua haujlwm.
- DIY Display Project: JHT131 yog qhov kev xaiv zoo tshaj plaws rau cov neeg nyiam nyiam uas xav tsim cov kev cai backlight kev daws teeb meem rau cov vaj huam sib luag loj. Nws xav tau tus tsav tsheb tam sim no sib xws (18V, 1.2A pom zoo) rau kev ua haujlwm zoo.
Kev ua lag luam thiab kev siv
Raws li LCD TVs thiab cov saib loj loj tau nrov dua, qhov kev thov rau cov kev daws teeb meem zoo tshaj plaws yog nce. JHT131 ua tau raws li qhov kev xav tau ntawm kev lag luam no, muab cov khoom lag luam txhim khu kev qha, muaj txiaj ntsig zoo, thiab kho kom haum xeeb uas txhim kho qhov kev pom.
Txhawm rau siv JHT131, tsuas yog ua raws li cov lus qhia no:
- Xyuas kom tseeb tias nws yog sib xws nrog koj lub TV qauv, them sai sai rau cov naj npawb ntawm LEDs (12), voltage (3V ib LED) thiab lub zog ntsuas (2W ib LED).
- Siv tus qauv 2-pin connector, installation yog yooj yim heev thiab tso cai rau yooj yim hloov cov qub los yog faulty strips.
- Rau kev ua tau zoo, nws raug nquahu kom siv thermal paste kom ntseeg tau tias muaj cua sov kom zoo.
