Відео

Gorgeous place to run!

Just successfully performed this repair. The DMD chip came from eBay. They go for ~$50-80 (reclaimed, new). On the back side of the chip there appear to be a thermal pad. Eyeballing it it's probably 0.5mm (the type you use for SSD/power supply/memory...etc, I'm not 100% sure on the thickness). Cut the pad to the same size as the rectangular step on the black heatsink, You will most likely need a sharp knife to separate the clear films from both sides of the pads. Apply it to the heatsink side for ease of alignment. ONE thing to look out for: If the ribbon cable came off during the disassembly. It is held on via ZIF connectors(pull latch) on either side. The exposed contacts faces away from the brown latch. IMPORTANT to note that there is a 'Main board' and 'Daughter board' side of the cable. It makes an electrical difference, so connecting it backwards results in 3 orange lights as soon as you plugin the unit!

Good video, thanks! Have you had any issues with condensation as there are no vents?

I use your video as guide to build my own ebike last week,Thank you.

Video is great. I got my Halo opened up to find that the plastic around the focus motor bracket screw holes had fractured/broken away. I'm not sure the bracket is glue-able as it so small and fiddly around the screws. I've had a quick search for Halo spares in the hope I can source a new bracket. No luck so far. I guess I have nothing to lose ref glueing the bracket if I cant find a spare bracket..Any suggestions would be gratefully received for 1, spares ideas, and 2, a suitable glue to use. Cheers

Not bad for an owd fella 😂

Richard- your video helped bring my projector to life again. After a fall the focus on the projector would not work-so much so that I could not see the screen. After following your instructions I figured out that the plastic casing surrounding the mechanism that turns the focus had broken off. I managed to glue it together and it worked. Thanks so much-you saved me a lot of money. Love this projector!

This video was 6 years ago. How long did this ebike conversion last? Were there any problems?

Thank you very much for the video. The focus stopped working after I accidentally drop my projector on my carpet. I followed your steps opened it up twice. First time I hand adjusted the camera to the back, second time moved the wheel back and forward a few times then left it in the middle. Sadly still not working. 😢 It actually only focused for one second in the first 10 seconds after I turned the projector on when the auto focus was working on itself. Started with blur then clear(focused) then back to blur again and stayed that way. Using manual focus, the focus won’t change despite can hear the wheel is working inside. Left the projector on for more than 10 mins still no changes. The camera stopped auto adjusting after the first 10 seconds and it only on focus for 1 sec during the auto adjusting process then back to unfocused. Any chance you could know where the problem may be? Much appreciated.

Thank you so much for this video Richard (the only one) i did it by myself and it works perfectly ! This is so satisfying and free :)

Thank you so much for the video I did it at home and my issue is resolved.... I saved lot of money

Thanks a lot. this was very useful to me. I was able to repair it myself after an intense fall

have you ever had to replace a dmd chip on one of these? if so I would really appreciate a video on it as I cant seem to locate the chip and am quite nervous about digging deeper. Thanks

Bonjour, dans la vidéo j'ai l'impression que vous couper un cable avec une pince, mais lors du remontage, il ne semble qu'il s'agit que d'un clip. Pouvez-vous me préciser cela s'il vous plaît?

Все получилось!!! Спасибо тебе за то что скинул подробное видео . Два года пользовались уже думал все выкидывать . За один час все сделал. Оказалось там было очень очень большой слой пыли , возможно это тоже было из одной причины . Поставил шестерёнку на в край как ты сказал и все заработало . Просто топ .

Привет. Я с России такая же проблем у меня не факусируется . Може описать что делать я переводчиом переведу чтобы сдедать .

Thanks for the great guide, Richard! I've managed to have it opened, cleaned it up a bit and manually rotated the focus motor up and down a couple of times. If this problem happens again I will try to have the focus fixed on one generic position after which I'm thinking to just leave the motor disconnected (to avoid parking the focus in an out of focus position).

You are what I am looking for , mine just out of sudden cannot focus , it is only less than 2y, consulted seller and xgimi both were useless, and mentioned repair might caused a lot because of shipment to service centre in Hong Kong..

Thanks a lot for sharing this. Curious based on your finding, do you think there's potentially a way to fix it without open it up?

Hey Mate! thanks for the video - I also purchased one for a cheap price because it is not charging. A red light comes on when plugged into the wall and once unplugged, it does not turn on. It works perfectly when plugged in. Do you think a battery replacement be easy enough/the right thing to do?

Now it feels like a Resort from two years ago without the staff, but kept alive by a few people still doing the bookings. Some flats seem to bei rented directly, some are still rented for vacations

What is your weight?

Initial response: Got this bike for my friend. ua-cam.com/users/postUgkxUiL0GnyDjP32RJdd660sP8mZk4CRLTCJ Delivery was fast. And the friend was surprised I would order it when she had never suggested she wanted anything but the pedal bike she had. She has now ridden the bike two times and gives it a 10 and says it is very fun. We have some hills in our town that are very challenging to climb on a typical bike. But tonight she went up with the pedal assist and loved it. I was way behind on my standard bike, huffing and puffing. Now she is no longer lagging behind me. This thing is powerful enough that a person could go around town without any pedaling. She likes to get some exercise so on flat ground she hits the red button to turn off pedal assist and only uses the twist throttle when she's in a tough spot. The bike looks good. It is really a very nice bike for the friend. Now for me, when I get an electric bike, I'm twice her size and will be looking for a bigger watt motor and battery. But this one is just wonderful for my friend. I am happy with this purchase.

We purchased this Vivi 27.5” electric bike and a Tentaquil 26” electric bike for our 13 and 14 year olds. ua-cam.com/users/postUgkxUiL0GnyDjP32RJdd660sP8mZk4CRLTCJ The Vivi was much easier to put together. With the Vivi, there was a video link to assist with assembly which made the process easier to follow (we did put the handlebars on upside down, but it was a quick and easy fix). With the Tentaquil, the assembly was not as simple to follow, but after we messaged the company for an assembly video, it was easier and they did respond quickly. The other major differences were that the Vivi has a grip throttle on the right handle (like a motorcycle) and the Tentaquil has a push throttle that you use your thumb to activate. The monitors were also different, so if you’re looking for something specific in terms of changing the bikes functions, pay attention to what the monitor offers. We were really impressed with the overall quality and functionality of both bikes, but if you’re looking for more power and an easier assembly, definitely go with the Vivi!

I have one but only shows the Dell logo, cannot access the menu or chance the source. What could it be?

The cruise carbon 12, how easy are they to fold down? Ive bought one but hoping its not tricky with 2 fixed fins at the back. Thanks as might return it as space it tight.

The hub seems huge for a 500 watt, 36 volt front hub, any ideas why the hub is so large,as there are much smaller 500 watt hubs about

How did you get the torque arm on the wired side of the hub

best thing i ever bght!!!!

Love your video and thank you for your insights. I too am relatively new, 6 months, to e-bikes having being motor cyclist in my youth , now in my 60’s, and a reluctant car driver due to its high cost, low average speed across town, and environmental impact. The 250w 24v 8Ah bike I bought I found too limited in speed ( not keeping up with cycle lane speeds I.e being overtaken by all but the slowest cyclist), range (10 miles with pedal assist), and low torque. I live on a hill and it struggled to get me back up. So I bought and installed a 350w 36v outlet 10Ah kit. Now the speed is about average in the cycle lane, range is about 20miles ( so less range anxiety) and torque gets me up the hill smoothly with out a struggle. So I was a happier bunny. But.. there are times when you need that extra boost e.g getting some clear space away from the lights so I installed a second 48v, 10Ah battery and battery blender module for safe connection of 2 batteries with different charges and I think I’ve found the sweet spot for me. Range and power when you need it. I have to agree, at my age at least 25mph on a bike would be too high up the speed/risk ratio for comfort. Having to contend at that speed with pedestrians stepping off the curb to my left, faster bikes and car overtaking or trying to cut left i front of me would not, for me feel safe. I think.. 20mph ( I.e not faster than cyclist do anyway ) with 350-500w for the extra torque to smooth out head winds and hills should do it😅

hows it sizing up over winters? condensation etc? how are you combating? Any insulation or what form of heating etc? thanking you i have a keter darwin small one that gets a bit of condensation. no appliances in there tho, thinking to put a bit of bubble wrap type insulation on the inside roof panels. cheers nice solar setup btw

I can't find the chip of this model anywhere bro. If you have any store address or online website link please let me know.

How did you get your phone to connect to the bike

This is a 1200 wat hub motor, lol 500w motors are not that big, nor are they that shape. I work for an ebike company, i can say from experience.

Bom dia amigo parabéns

I have one and it does not play any of my videos. It should be able to play .mp4 videos but it errors out and says unable to decode. I updated the firmware, do you have any ideas?

No mention of battery.

Porque falla el chip dmd?

Donde compraste el chip DMD?

I stayed here pool was fucking freezing

Ola boa noite amigo sou o Everton do Rio Grande do Sul do assim mas como eu tou desempregado aqui na minha cidade tá muito difícil achar emprego faz tempo que eu tou na luta pra achar emprego mas faz quase 2 meses procurando e não tenho ninguém pra me ajudar a realizar um grande sonho de ter um drone bom com GPS não tenho ninguém pra me ajudar de verdade só queria uma ajuda de alguém mas não achei ninguém pra me ajudar até uma vaquinha pra juntar uma grana não tenho ninguém por mim

Hello which Break system do u build in your bike? Thx

did you change the dmd?

Hey Richard, Can you help me in identifying which cooling fan I can get for this? As mine is not working and therefore I get a message prompt at the beginning now and no display.

I’m going to build one again these days with the same old f3/f4 evo brushed ( may have to run cleanflight if betaflight is not supported anymore for these old brushed boards ) , 65mm bi blade props 1mm mount hole ,, 100mm carbonfiber frame , AKK A3 osd VTX , GNB 2s 450-550mah LIHV with xt30 connecter for the most current flow . & of course my secret sauce 😎 Hubsan h502s / h502e 8520 2s brushed motors.

Bro can you tell me what charger to use my father died and left us with a bike like this but someone misplaced the charger😢

Hi, I have a sabvoton 72v150a controller which provided speed info through the 6 pin cable to the display. But when I upgraded to CAV3 I had to use the sensor. Is there a way for cav3 to get speed details from controller?

the music would blow your brains

Excellent instructions and worked well thank you.

Excellent instructions and worked well thank you.