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I have same model, but my projector keep project it green screen, anyone know What issue?

Can you show me which components for auto focus?

Hello there! do you have an advice to fix a light leak from this model. it seems the overall picture is washed out and lights are leaking outside the area of the screen. Thank you for your video!

J'ai eu un souci avec mon videoprojecteur, il s'est coupé d'un coup et ensuite il n’à jamais redémarré. Pour solutionner ce problème j'ai démonté tout le projecteur, tout nettoyé au compresseur puis démonté les deux principales cartes électroniques (celle située tout en bas et celle se trouvant sous le bloc de la lampe) puis je les aient passées au four à 195°C pendant 6 minutes pour faire refondre toutes les soudures. J'ai ensuite tout remonté et ça fonctionnait à nouveau! Attention faut bien remettre le capot arrière pour que tout fonctionne, les masses des cartes électroniques sont faite par la tresse collée sur le capot 😊 j'espère que ça pourra aider quelqu'un. Bonne journée PS: n'étant pas un réparateur professionnel je ne garantis pas que cela résoudra votre soucis mais il faut avoir en tête que démonter votre appareil peut être fatal en cas de fausse manipulation

You probably need to hold the min/max button to deactivate the mode.

Mine is 3 years now, it keeps shutting down randomly, I think it's overheating. I cleaned it with an air compressor but the problem persists. Anyone has a fix?

Wow very creative

thank you for this video help me fix my Xiaomi projector. It was caused by a lose cable around the power button

Hi all ! Any one face the problem that the speaker doesn't work sudden .... but ear jack and if I connect bluetooth speaker is fine ...

The documentation on the wiki for probing in bCNC software is sorely lacking. There are still parts of it I can't figure out what they do. The autolevel took me a while and I was only able to figure out how it works by trial and error. Lots and lots of trial and error. I can set that up and run it in my sleep now. Maybe I should write the procedure down and take some screenshots and photos of the mill and make the documentation myself. At least then the next guy won't think they completely suck at google searching. Or that they should have learned how autolevel works in the 5th grade like everyone else.

I have the same one and recently it keeps displaying that the device is overheating. Any idea why? It's about 5 years now

Mi projector solo prende en luz verde Green, sera que ya se quemo su foco😢, es el mismo modelo del tuyo

Astia ne ingroapa

what is the led part number any please

Pc power supply can i use?

Dmd chip part number plz..

Great video, thanks for sharing. May i ask you, have you fixed or disassembled the power adapter for this projector? Thank you very much

how to replace led light in this projector

How to find DMD chip model in this projector? Is possible check this info in system settings? Thanks!

Hi! How to clean a Black spot in mi smart compact projector? Thanks!

I can say with 2 thick layers of paraffin oil effect was 3 weeks atmost after my kokataku 868 feels dead again For 3 weeks it feels better control block smashing looping everthing. Afterward rubber just died has no life. I recently bought haifu seamoon 100ml booster havnt tried yet. Going to boost my kokataku 868 with 2 layers and will see what happens

Hello friend, can you help me? The flat cable of my retro broke, do you know which model and where I can find it on the internet for replacement ? My retro is the same model as the one in the video. Thank you

my usb is dead, should i try to open it and get it repaired? or just use the projector without the usb functionality?

Please ..show us how to initialy open it

Hello friend, I have the same model that you show in the video and today the equipment projects but with less light to a point that is decreasing so that no image is seen, only sound. I tried to contact Xiaomi to see if there is a repair center but I have no success in contacting them, what do you think is the reason? Will you have a solution if you take it to a repair center? Greetings from Mexico and thanks for the attention

How did you initially open the plastic unit of the projector ?

😂😂😂😂😂

Can u please help, mi projector stucks on mi logo

Yo tengo el mismo modelo me sale un aviso este equipo de esta sobrecalentado y su ventilador hace un sonido fuerte algo esta mal ??

Great industrial scenery. 😎

Hi, I already disassembled it almost 6 months ago because the fan makes a lot of noise. I found that the fan has some issue in the central pin. Do you know where I can buy the complete fan spare part?

Hello, and thank you for video, what is the reason after auto level to return to center of your work? is that the reference that you normally use, or are you able to record those values at x=0 y=0 as a starting point? thank you

So GRBL and Arduino Uno with 4 Nema 17 motors can work with a 16 volts 3.9 amps laptop power supply? I could use it instead of a PC power supply, right?

Digital meter is not going to see the real current as it's a ripple. DC reading is smoothing out the readings. Put that meter on the AC side, reading AC amps, get your base line AC draw, divide Vin/vo (AC/DC) then multiple the AC current reading to see what they are drawing while running test 2...current limit your DC supply to one amp, and I'll bet most will not even move at anything over .5rpm

This is HILARIOUS. This guy could have just bought the Sigma CN-11 attachment which does literally this (it also came with the Sigma SAC-5 power adapter). Or failing that, the ones by all the other camera manufacturers who used the same battery at the time, like Ricoh, Fuji, Samsung etc. Do your research guys... this video isn't it.

brother i need your help I'm from Chile, but I'm going to translate so you understand me. I have a project of the same model as the video, I had it for a year and one day the lens stopped projecting. (It turns on when it is turned on, but it does not project the image, in fact it lasts about 1 minute to turn it on and before it turns off it shows an image like green and black squares.) You could help me identify if there is a solution and what could be wrong. thank you very much for your help!!!!

Thank you for this great explanation on disassembling the Xiaomi projector. For further notice, I first removed all screws from the back, and both cables running down the side of the housing, then I removed the fan - this way I got enough space to easily removed the front panel. Also info for people with dead dmd chips, part number is DLP3310FQM.

Hey bro I ve the same projector, it’s gone all green. All the visuals are green. Can u help.

Hey man thank you so much for making this video as there i no other on the entire internet for this model. My issue is i start having dead pixels I have many black and some white ones now aswell, everyday it gets worse. Do you know what kind of chip it has and if i could replace it? An answer from you would mean the world as i am slowly scared ill need to buy a new one :(

How do you open it at first Time? I don't find any screw... I just want to clean the inside.

the lamp flash two times and then switched off, can you help me?

Hi, I have the same model (bought pre owned) and the autofocus doesn't works anymore. It seems to try focusing (it makes the noise of engine rotating in the autofocus screen) but it's like if inside the mechanisms a "drive belt" or a gear is out of place😢. Shaking it makes no weird sounds. So basically the focus is fixed and can't be changed even after a factory reset. I contacted xiaomi but they can not accept to repair it for some reasons related to the warranty. Do you have any suggestions? I may try to ask help to some local repair shops in Italy but they probably never seen one of those projectors before and I'm willing to know if there are spare parts to buy somewhere. Thx a lot for your attention.

Very good test. Thank you. De atunci de cand ai facut filmul in 2017, pana acum, ce parere ai despre motoare? Is bune ? si pt ce is bune mai specific. La ce le-ai folosit mai exact? Vreau sa imi iau si eu si cred ca am gasit un kit cu 5 motoare pe aliexpres la fel cu astea care le prezinti. Ma intereseaza daca legi o sfoara de ax si pui o greutate jos, cate kile poate sa ridice? Si alt test, daca ai legi cumva un batz de ax, lung de 20cm sa zicem, din nou, care e maximum de grame care il poate invarti de jos pana sus. Multumesc si sper sa si primesc un raspuns. Ai facut un video excelent. Poti sa mai faci un video specific cu raspunsurile la ce te-am intrebat daca vrei. Dar e ok si fara film. Cum doresti.

Your test is very good and I would agree with all your findings. thank you.

Flawed test. The only way to correctly measure current is to use a oscilloscope current probe to see the peak current into the windings. A digital voltage meter cannot read the fast changing microstepping waveform that the driver is sending out to the motor. The driver is sending a high frequency chopped current. Your volt meter is to slow to even see this.

awesome,

Hi, u know if with Grbl 1.1 i can use Auto Zero Tool ? on Bcnc ?