Yuav Ua Li Cas Backlight Lub Suab Yees Duab Tau Txais Lub Pob Ntseg. (onkyo Hr550): 3 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:30

Backlit ntim pob qhov rooj yog qee yam ntawm kev tsim tsis ntev los no. Muaj tiag tiag tsis muaj kev ua haujlwm hauv nws, tab sis nws zoo nkaus li zoo.

Kuv tau txais hr550 tus txais rau lub caij Christmas, thiab txiav txim siab muab cov ntawv qhia yuav ua li cas thiaj ua tau qhov no. Yam khoom xav tau: Multimeter Soldering iron (solder, flux) hot glue (ultra high temp.. if you don't have a 220watt glue gun and high temp kua nplaum, hla nws. Amp tau sov heev, thiab yaj cov kua nplaum thiab cov khoom siv xwb tsis txhob sib tov) daim ntawv acrylic plexiglass ntshiab (cov ntaub ntawv cd yuav ua haujlwm zoo xwb) cua sov ntsws tubing xaim leds resistors Laum qhov (tsom teeb nyem bezel/aluminium duct daim kab xev xaiv-tsuas yog rau ci) ntawm cov kauj ruam twb ua tiav lawm)

Kauj Ruam 1: Txuas lub LEDS/Lub Hwj Chim Source

** CEEB TOOM ** Koj yuav ua haujlwm nrog hluav taws xob uas tuaj yeem tua koj. Yog tias koj tsis paub yuav ua li cas txhawm rau ua, tsis txhob ua nws. Kawm paub yuav ua dab tsi uas koj yuav tsum tau ua ua ntej, yog li koj tsis txhob xaus qhov kev puas tsuaj. muaj ntau tus lej 'yuav ua li cas thiaj li muag' cov lus qhia hauv instrucables.com. Yog tias koj ua qee yam puas tsuaj, koj nyob ntawm koj tus kheej. Tsuas yog tus neeg uas yuav tsum raug liam yog koj. ** TSEEM CEEB NTAWV ** Pom tseeb, thawj qhov koj yuav tsum tau nrhiav yog lub zog siv. cov tswv yim siv xov tooj cua sirius/xm. Ob qho khoom siv no nqa lub zog hluav taws xob qis, thiab yog qhov zoo rau cov leds. Yog tias koj siv sirius, tsis txhob siv nws rau lub zog, saib mus rau lwm qhov. LEDSI khaws qee cov leds los ntawm txoj hlua teeb uas kuv tau yuav ntawm kev tshem tawm Christmas. ($ 1.90 rau 150 txoj hlua coj). Kuv tsis paub lub zog tom ntej lossis tam sim no ntawm lawv li cas. Muaj qhov ua kom yuam kev ntsuas qhov ntsuas hluav taws xob tom ntej los ntawm kev siv 1k ohm resistor rau cov hlau lead zoo, nqes nws mus rau 9v roj teeb thiab siv lub ntsuas ntsuas, txiav txim siab qhov hluav taws xob. (nws yuav poob qis dua 1k ohm) Ib zaug ntxiv, muaj ntau cov lus qhia yuav ua li cas siv tus lej hloov pauv kom pom cov khoom no tawm ntawm qhov tam sim no, koj yuav tsum tau kwv yees kwv yees. Lub vev xaib no muaj cov ncauj lus qhia ntxaws ntawm qee yam coj mus yog: https://www.kpsec.freeuk.com/components/led.htm Tom qab koj pom qhov pib dav dav nrog cov ntaub ntawv ntawd, mus rau https://ourworld.compuserve.com /homepages/Bill_Bowden/led.htm thiab ntsaws rau hauv cov ntaub ntawv qhov no yuav qhia koj qhov loj me resistor koj yuav xav tau. ntawm cov leds hlawv) Kuv txiav txim siab kuv cov leds yog.60ma ntawm 3.5volts txhua. (tag nrho ntawm 3) ntxiv cov volts-11volts tag nrho 12volt fais fab mov Kuv xav tau tus tiv thaiv uas yog 820ohms ntawm 0 watts (thov txim daim duab zoo ntawm qhov no tsis zoo tshaj plaws.. lub koob yees duab tshiab, tsis tau muaj sij hawm ntau los xam cov teeb tsa tawm)

Kauj Ruam 2: Hloov Kho Lub Pob Ntseg

Qhov no yog ib txoj haujlwm txaus ntshai heev. Qhov laj thawj yog tias kuv tsis tuaj yeem tau txais lub teeb pom kev faib thoob plaws hauv pob qhov rooj.

Nws yog qhov pib sim thiab ua yuam kev.. qee yam tsis ua haujlwm, seem nws thiab txav mus rau lwm yam. Thawj qhov kuv sim yog muab daim iav tom qab pob qhov rooj, yog li lub teeb yuav cuam tshuam ntawm nws. Qhov no ua tsis tau zoo. Qhov ntxiv uas kuv tau sim yog muab daim iav concave nyob tom qab pob qhov rooj. Qhov no ua haujlwm zoo dua, tab sis nws tseem tsis yog qhov kuv nyiam. Tom qab ntawd kuv txiav txim siab tias kuv xav tau lub ntsej muag ci uas yuav ua rau lub teeb tsis zoo ntawm lub kaum ntse ntse. Yog li kuv pom lub teeb nyem tso nyob ib puag ncig thiab khaws lub ntsej muag ci ci. Yog tias koj saib hauv pob qhov rooj, koj yuav pom ntau yam tav. txhawm rau kom lub bezel haum rau hauv lub pob qhov rooj yuav tsum tau muab tshem tawm. Kuv pib nrog Dremel, thiab tsuas yog hacked. Thaum lub teeb bezel tau zaum hauv lub pob qhov rooj, kuv ruaj nws nrog qee cov kua nplaum kub. Thaum kuv muab qhov no tso rau tus txais, lub teeb tau zoo dua, tab sis piv rau lwm lub leds ntawm tus txais, tsis muaj qhov ci txaus. Kuv lub tswv yim tom ntej los ntawm txoj haujlwm yav dhau los kuv tau ua nrog Logitech MX-Revolution them lub hauv paus qauv. Yeej kuv txiav lub voj voog nrog lub qhov pom los ntawm cov ntaub ntawv acrylic ntshiab uas yuav haum zoo nyob hauv qab. Tom qab ntawd kuv tau txhuam ib sab kom nws ua tiav. (matte tiav yuav pab faib lub teeb kom zoo dua) (yog tias nws ci dhau rau koj, tom qab ntawd xuab zeb ob sab ntawm daim cd. Lwm qhov koj tuaj yeem ua kom nce qhov ci ci, yog qhov pib tig koj lub laum rau hauv tshuab dhos. thiab txiv ntseej uas haum rau hauv lub qhov ntawm daim yas. Zawm nws kom txog thaum cov yas txav tsis tau ntawm tes. ntawm qhov laum thiab txhuam cov ntug sab nrauv kom huv. (Qhov no yuav siv qee lub sijhawm, thiab yog tias koj muaj cov ntawv xuab zeb zoo heev (3, 600-10, 000 grit) qhov no yuav ua haujlwm zoo dua.) Kuv yuav tsum tau laum tag nrho hauv yas tom qab lub ntsej muag hlau yog li kuv tuaj yeem ntxiv lwm tus coj.

Kauj ruam 3: Koj Ua Tiav

Ruaj khov yas kom ruaj ntseg rau lub ntsej muag ntawm tus txais nrog qee cov kua nplaum kub, muab lub pob qhov rooj rov qab, thiab tig tus txais.

Tam sim no koj muaj qhov txias backlit pob qhov rooj.