Hello, do you repairs on other devices? We have a Garmin GDL 50/51/52 and the Micro USB connector came off. Is that something you might be able to take a look at?
I can take a look at it, but I have never worked on that exact model before. So I don't have the spare parts available which means I need to order it and it could take up to 30 days to get it. Most Garmin parts come from Taiwan or China, which is why it could take so long to get them.
I suspect I have a failed cable port on my 2595LMT Garmin. If I press the cable into the port it powers up and shows the charging symbol on the screen. But after I let it rest that way, it eventually shows LOW BATTERY and shuts off. I already replaced the battery as it was not showing capacity as per your other video.
My Garmin Streetpilot 7500 has an abnormal and annoying behavior. When the power is connected, sometimes the unit does not turn on. I suspect of a bad capacitor, but looking at these motherboards, it seems impossible to replace a bad cap. What do you think? Replace the motherboard? Where to look for a spare one?
It is hard to diagnose and pinpoint the exact faulty component, so yes getting a new Motherboard may be safer options. You can get used one of these on eBay for fairly reasonable prices, and use the motherboard from it. However before you do that make sure it is not the cradle, as that could also cause sudden power loss.
Thank you for the video. Mini USB port in aliexpress link looks different from what you are using on video. Do you know where I can find same one you are using? Or should I buy the one in link and cut black plastic pins and fit it?
I have a nuvi 55 and when I try to charge it the charger shakes in the port and only seems to charge at a certain position too. Do you think that based on this that the problem is it just being loose or that it may need a full replacement?
Most of the time it is just lose and you can fix it by re-soldering it. However in very rare cases the Mini USB port plug can break which will require replacement.
Great video, thanks. My Nuvi 40 charges ok but the data interface does not work, so it can't be updated. I assume this may have been caused by voltage spikes generated by a bad battery in my Toyota Yaris. It also blew 2 different USB mem sticks in the radio. Is there a USB interface chip / level shifter chip on the board that I can replace? (I thought that is what you were going to replace in this video.) Do you know if I can get the schematic?
I don't think Garmin will reveal the Schematic for this, however most common case is a loose USB Port that leads to data sync issues. Also you can still update the maps using the Micro SD Card slot.
EDIT: Never mind, I got it back together again but I first had to uncrease a fold in the ribbon cable which was fighting me. @@TECHNOLOGYTIPS101 Thank you so much for replying. I don't really need the schematic. Yes, I have updated via the SD slot. I opened the unit and took out the board but found the USB port solder connections look good and I don't think I should touch them even with my tiniest iron. Problem now is the screen ribbon cable will not lock back into the connector. It doesn't click and I am sure nothing broke when I removed it but maybe something did snap. Now I am stumped and of course it is inoperable. The flap folds up and down but I see no way that it would latch.
@@iconoclad It will only latch in place if the ribbon cable is inserted all the way in, not halfway in. If the latch is broken there is little you can do except to replace the board. However, there is a minimal chance of success if you use a thin film on the top side of the connector where the latch is to hold the cable in place without the latch. You will also need to put a piece of tape on the top to prevent it from coming loose.
Hi khalid, can you recommend a good soldering tool? Can I use air solder to fix usb charging port? Also I sent you message on one of your tomtom old videos didn't get replay. Can you do video how to fix calibration issue on tomtom go devices 520,720,730 Thanks
Although I haven't tried all Soldering Irons, but I did try nearly a dozen different ones and my favorite is Weller WES51, because it is small and very practical. Yes I will make a video about TomTom Calibration, but if you need it urgently here is the process of how to do it. itstillworks.com/12407495/how-to-recalibrate-the-screen-on-a-tomtom-gps
Hi, Yes, I can replace any part, but usually, when one part is burned, it means other parts could also be damaged, so the repair may not be feasible cost-wise.
@@TECHNOLOGYTIPS101 just one part seems like to be burnend near battery connection to the board ,the Garmin start up,and when îs on,shut down after an 10 seconds countdown.how can i send to You sir?
I need to purchase the Usb port adapter, could you let me know , what type usb connect it's, or can you send me a picture so, I could match it. To purchase new adapter. Please
Greetings, most likely it has a loose USB port which can be fixed by following the abovementioned steps. In some cases, it could also be a bad USB cable try using a different cable. Lastly, check to see if your GPS is enabled as a Mass Storage device by following this video ruclips.net/video/4qeJchyKNl0/видео.html
Hello, I have a garmin nuvi navigation device, I did a new update for it, and sister finished the map and put it in the gps garmin drive 50 LM and it did not work, what is the solution
Hi, the maps on a SD Card must be inside the folder named Garmin and the name must be gmapsupp.img So assuming the SD Card reader is Drive G: the file should be like this G:\garmin/gmapsupp.img
Thank you! Very thorough, very clear discussion. Very much appreciated!
You're very welcome!
Just an added check when powering on to check display works before fully closing the case is to let it fully boot and check that touch works too.
Thank you
Hello, do you repairs on other devices? We have a Garmin GDL 50/51/52 and the Micro USB connector came off. Is that something you might be able to take a look at?
I can take a look at it, but I have never worked on that exact model before. So I don't have the spare parts available which means I need to order it and it could take up to 30 days to get it. Most Garmin parts come from Taiwan or China, which is why it could take so long to get them.
I suspect I have a failed cable port on my 2595LMT Garmin. If I press the cable into the port it powers up and shows the charging symbol on the screen. But after I let it rest that way, it eventually shows LOW BATTERY and shuts off. I already replaced the battery as it was not showing capacity as per your other video.
I agree, the symptoms are exactly that of a loose or broken USB Port. You will need to refresh the soldering joints.
My Garmin Streetpilot 7500 has an abnormal and annoying behavior. When the power is connected, sometimes the unit does not turn on. I suspect of a bad capacitor, but looking at these motherboards, it seems impossible to replace a bad cap. What do you think? Replace the motherboard? Where to look for a spare one?
It is hard to diagnose and pinpoint the exact faulty component, so yes getting a new Motherboard may be safer options. You can get used one of these on eBay for fairly reasonable prices, and use the motherboard from it. However before you do that make sure it is not the cradle, as that could also cause sudden power loss.
Thank you for the video. Mini USB port in aliexpress link looks different from what you are using on video. Do you know where I can find same one you are using? Or should I buy the one in link and cut black plastic pins and fit it?
You are very welcome.
The problem is that I couldn't find the exact match, so I keep buying that one and cut the plastic studs myself.
This guy, can not even take a picture, so we could match it
I have a nuvi 55 and when I try to charge it the charger shakes in the port and only seems to charge at a certain position too. Do you think that based on this that the problem is it just being loose or that it may need a full replacement?
Most of the time it is just lose and you can fix it by re-soldering it. However in very rare cases the Mini USB port plug can break which will require replacement.
@@TECHNOLOGYTIPS101 Thanks for the information and btw good tutorial too. So it should be fixable either way?
@@CplXS You are welcome, and yes, it should be fixable
@@TECHNOLOGYTIPS101 That's great
Great video, thanks. My Nuvi 40 charges ok but the data interface does not work, so it can't be updated. I assume this may have been caused by voltage spikes generated by a bad battery in my Toyota Yaris. It also blew 2 different USB mem sticks in the radio. Is there a USB interface chip / level shifter chip on the board that I can replace? (I thought that is what you were going to replace in this video.) Do you know if I can get the schematic?
I don't think Garmin will reveal the Schematic for this, however most common case is a loose USB Port that leads to data sync issues. Also you can still update the maps using the Micro SD Card slot.
EDIT: Never mind, I got it back together again but I first had to uncrease a fold in the ribbon cable which was fighting me.
@@TECHNOLOGYTIPS101 Thank you so much for replying. I don't really need the schematic. Yes, I have updated via the SD slot. I opened the unit and took out the board but found the USB port solder connections look good and I don't think I should touch them even with my tiniest iron. Problem now is the screen ribbon cable will not lock back into the connector. It doesn't click and I am sure nothing broke when I removed it but maybe something did snap. Now I am stumped and of course it is inoperable. The flap folds up and down but I see no way that it would latch.
@@iconoclad It will only latch in place if the ribbon cable is inserted all the way in, not halfway in. If the latch is broken there is little you can do except to replace the board. However, there is a minimal chance of success if you use a thin film on the top side of the connector where the latch is to hold the cable in place without the latch. You will also need to put a piece of tape on the top to prevent it from coming loose.
Can you put the link for the USB PORT on the description. I can't find it
No problem here it is www.aliexpress.us/item/3256804631803333.html
Do you know the replacement for a RV 770 LMT-S power connector? looks like it could be the same one
I am not 100% sure if it is the same one but if it is here is the link www.aliexpress.us/item/3256804631803333.html
Hi khalid, can you recommend a good soldering tool? Can I use air solder to fix usb charging port?
Also I sent you message on one of your tomtom old videos didn't get replay.
Can you do video how to fix calibration issue on tomtom go devices 520,720,730
Thanks
Although I haven't tried all Soldering Irons, but I did try nearly a dozen different ones and my favorite is Weller WES51, because it is small and very practical. Yes I will make a video about TomTom Calibration, but if you need it urgently here is the process of how to do it. itstillworks.com/12407495/how-to-recalibrate-the-screen-on-a-tomtom-gps
@@TECHNOLOGYTIPS101 thank you very much khalid.
@@dzdz375 No problem!
Hello sir,If Something is burn at the board,can be repaired?
Hi, Yes, I can replace any part, but usually, when one part is burned, it means other parts could also be damaged, so the repair may not be feasible cost-wise.
@@TECHNOLOGYTIPS101 just one part seems like to be burnend near battery connection to the board ,the Garmin start up,and when îs on,shut down after an 10 seconds countdown.how can i send to You sir?
@@Noname4now2025 You can reach me directly through our website which is buygreeninc.com
I need to purchase the Usb port adapter, could you let me know , what type usb connect it's, or can you send me a picture so, I could match it. To purchase new adapter. Please
The exact match is unavailable, but this one is close enough to do the job. Here is the link www.aliexpress.us/item/3256804631803333.html
你好！大大想問一下！我的garmin unvi 40，為什麼插上usb後，無法進入隨身碟模式？可以教我如何進入嗎？
Greetings, most likely it has a loose USB port which can be fixed by following the abovementioned steps. In some cases, it could also be a bad USB cable try using a different cable. Lastly, check to see if your GPS is enabled as a Mass Storage device by following this video ruclips.net/video/4qeJchyKNl0/видео.html
謝謝你。我在試試看。
Hello, I have a garmin nuvi navigation device, I did a new update for it, and sister finished the map and put it in the gps garmin drive 50 LM and it did not work, what is the solution
Hi, the maps on a SD Card must be inside the folder named Garmin and the name must be gmapsupp.img So assuming the SD Card reader is Drive G: the file should be like this G:\garmin/gmapsupp.img
can you do it for me and put new battery i will send it out to you
Sure you can reach me through our website www.buygreeninc.com