It's a relatively old laptop but I am surprised with the cpu cooling solution: just a heat sink on the cpu and the fan blowing on it 🤣I have seen similar cooling on Acer with i7-7500u. Asus cheapos. Nice repair man!
What a surprise. I had exactly the same issue with the same Asus VivoBook 15 D509DA. I was about to order a new display and came across your video. Thanks!
(16:22 - 16:32) Thank you very much for sharing Mike. All the best. PS: Now I understand why Parlex was forced to merge and TE connectivity complained about unequal competition ... links? they delete them.
@@fairrepair_en 1.- In your browser type mouser electronics. Type FFC in the search box. Select FFC/FPC Jumper Cables. Click on Images. 2.- Enter mouser. Type FFC in the search box. Select FFC&FPC Connectors. Search for the manufacturer TE Connectivity (one click) and another click on Images. 3.- Enter mouser. Select Manufacturers, choose the letter "J", click on Johnson Electric. There you will see three American companies united (merged) to be able to compete in economic cost with Chinese brands without detriment to quality. That's what I was referring to when I mentioned unfair competition (the American government of course supports its companies even by preventing trade with China). A brotherly hug from Mexico to you Mike and of course keep uploading content, please.
@@fairrepair_en Yes Mike, with pleasure. I left a response (respectful linguistically and technically correct) but it mentioned manufacturers and their products. He was removed. I would have to send it to your personal email if you authorize it and which I don't know. PS: I am terrible at writing and lazy for that very reason. I promise to do it but very sporadically so as not to waste your time.
Had the exact same problem on an other vivobook, just that one had a glued in touchscreen too to make things way harder. And an other similar case with waterdamage on the edp connector, but in that case the customer broke the touch glass trying to remove the screen too.
Ya of course ! I haven't herd it on other videos but this one for some reason it was pronounced. It could be a YT upload issue. Keep up the great work we appreciate you sharing your knowledge.@@fairrepair_en
Omg this happens so much on these laptops. Either board side, screen side or both. I also had a Lenovo with no backlight, turns out the screen was just dimmed all the way down 😅
Hello sir, I have a Asus ROG strix laptop, 12th gen i9 which is stone dead after replacing BIOS chip. I would love to speak with you if you can offer some insight and have no problem paying you for your time if you could arrange. Thanks so much, hoping to hear from you
i have one Asus on repair it looks similar like that but it work perfectly it have good battery and when you plug it to power it works screen work all good as soon I take out power supply screen loose light idk why but you see laptop is the working normally and when I connect charger back it just turn on screen I checked all settings and its all ok I even turned off all thinks which make a screen to turn off but no help idk what it can be looks like I will need to give customer like that and say there is no backlight when is on battery. to she holds it just on the power supply all the time :( need to write this on discord but yeah it catches my moment to i saw your video on side playing and just write what is happening on my bench atm
now this make me think to disesamble display and check connector on back but in my case it will not make sense idk when its plugged it have full backlight when you take power out backlight just go away nothing change :(
Start with simple things and compare the most important voltages present at the panel (Main Power Rail, 3.3V, BL Enable and BL PWM if present) between charger and battery mode and make sure nothing drops significantly (except main power of course in case of HPB design), respectively nothing measures below normal condition in battery mode. This should be a good start to come behind the fault. A degraded battery can cause this behaviour too. Regards
It's a relatively old laptop but I am surprised with the cpu cooling solution: just a heat sink on the cpu and the fan blowing on it 🤣I have seen similar cooling on Acer with i7-7500u. Asus cheapos.
Nice repair man!
What a surprise. I had exactly the same issue with the same Asus VivoBook 15 D509DA. I was about to order a new display and came across your video. Thanks!
nice and easey fic quality check from ASUS is poor and leaves some questions. Good movie like always
(16:22 - 16:32) Thank you very much for sharing Mike. All the best.
PS: Now I understand why Parlex was forced to merge and TE connectivity complained about unequal competition ... links? they delete them.
Interesting! Could you elaborate a bit more? Regards
@@fairrepair_en 1.- In your browser type mouser electronics. Type FFC in the search box. Select FFC/FPC Jumper Cables. Click on Images.
2.- Enter mouser. Type FFC in the search box. Select FFC&FPC Connectors. Search for the manufacturer TE Connectivity (one click) and another click on Images.
3.- Enter mouser. Select Manufacturers, choose the letter "J", click on Johnson Electric. There you will see three American companies united (merged) to be able to compete in economic cost with Chinese brands without detriment to quality. That's what I was referring to when I mentioned unfair competition (the American government of course supports its companies even by preventing trade with China).
A brotherly hug from Mexico to you Mike and of course keep uploading content, please.
@@fairrepair_en Yes Mike, with pleasure. I left a response (respectful linguistically and technically correct) but it mentioned manufacturers and their products. He was removed. I would have to send it to your personal email if you authorize it and which I don't know.
PS: I am terrible at writing and lazy for that very reason. I promise to do it but very sporadically so as not to waste your time.
@@CarlosGarcia-d3e you can always send me a mail to info@fairrepair-germany.com
Best regards!
Had the exact same problem on an other vivobook, just that one had a glued in touchscreen too to make things way harder.
And an other similar case with waterdamage on the edp connector, but in that case the customer broke the touch glass trying to remove the screen too.
Great vid but I do hear a constant static noise in the audio this time.
Thanks, i will review video to see how I can improve this. Regards.
Ya of course ! I haven't herd it on other videos but this one for some reason it was pronounced. It could be a YT upload issue. Keep up the great work we appreciate you sharing your knowledge.@@fairrepair_en
Hello Mike! Had the same fault today on an ASUS D409DA Model... LOL Quality Control is none existent. Greetings from small austria
Dankeschön! Grüße nach Österreich!
Omg this happens so much on these laptops. Either board side, screen side or both. I also had a Lenovo with no backlight, turns out the screen was just dimmed all the way down 😅
I'm wondering if the lcd cable is a bit to short, if both sides got loose....? Greetings
Good idea, but in my opinion the cable length is not the issue. Regards
Hello sir,
I have a Asus ROG strix laptop, 12th gen i9 which is stone dead after replacing BIOS chip.
I would love to speak with you if you can offer some insight and have no problem paying you for your time if you could arrange.
Thanks so much, hoping to hear from you
Hi, you can always send me a mail to info@fairrepair-germany.com or fillout the form under: fairrepair-germany.com/RepairRequest/
Best regards!
it happened to me also at one customer with lose connector at exactly the same model, maybe it's a common fault
i have one Asus on repair it looks similar like that but it work perfectly it have good battery and when you plug it to power it works screen work all good as soon I take out power supply screen loose light idk why but you see laptop is the working normally and when I connect charger back it just turn on screen I checked all settings and its all ok I even turned off all thinks which make a screen to turn off but no help idk what it can be looks like I will need to give customer like that and say there is no backlight when is on battery. to she holds it just on the power supply all the time :( need to write this on discord but yeah it catches my moment to i saw your video on side playing and just write what is happening on my bench atm
now this make me think to disesamble display and check connector on back but in my case it will not make sense idk when its plugged it have full backlight when you take power out backlight just go away nothing change :(
Start with simple things and compare the most important voltages present at the panel (Main Power Rail, 3.3V, BL Enable and BL PWM if present) between charger and battery mode and make sure nothing drops significantly (except main power of course in case of HPB design), respectively nothing measures below normal condition in battery mode. This should be a good start to come behind the fault. A degraded battery can cause this behaviour too. Regards
Expect the unexpected....
first
😂👍
Nice cach :D Garbage Laptop ......... Avoid VivoBook from Asus !