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Chosen Solution Dear forum I have a rare (for me ) problem with a macbook pro 13 inch 2012 , the model of the motherboard is 820-3115b . It gives green and orange light on the charger , it starts normally with the dong and comes to the flashing question mark foleder and then nothing … Most of you will say its the harddisk cable , exactly my thought as well but after changing 5 cables still same thing … and it does not boot from usb either , tried asd , external boot disk and cd …....

Chosen Solution why does my unit make a continious loud buzz noise while driving. i have put new trogian batteries about a year. Won’t keep a complete charge after charging. After driving for a little check voltage at each battery with a volt meter set at D.C. Voltage. Fully charged 6 volt battery will be 6.3v now after some use the voltage will be a little lower, but what we’re looking for is a variance....

Chosen Solution Hello everyone, I use Outlook mac as a daily soap email client to manage my mails and contacts. A Couple of days back, a few of my required mails went missing and I looked them up in the search option. I could see them after searchning them but could not open them. Taking some technical advice I opted to perform Outlook mac rebuild operation. But this operation failed every time I operated it, outlook crashed everytime....

Chosen Solution How the check if it was power surge that is s causing black screen for n Panasonic tcl32c22 television Hi @jw186193 Did you mean TC-L32C22? If so, here’s the start of the No Power troubleshooting section of the service manual, that may help. Be safety aware when testing in the back of the TV with the power connected as there is exposed lethal AC voltage on the P board....

Chosen Solution During a phone call my phone screen becomes black and can’t turn it on.Also while listening to the audio it gets stop and so can’t listen them When either issues happens, check to see if the phone is getting extremely hot. It could potentially be overheating. That being said see if the phones shape has changed, like screen separating from the phone base and/or possible bulging from the back or the screen....

Chosen Solution i am trying to fix a 2010 unibody that has been having battery issues for quite a while now, even after replacing the battery the factory battery had completely stopped working (lost power as soon as it is unplugged) so i got a new battery off amazon and replaced that. it worked great for the moment, but within a few days it started doing the exact same thing as before (losing power the moment it is unplugged, as if there is no battery in it at all) not sure if it matters, but during the battery replacement i also went ahead and put in a SSD and more RAM....

Chosen Solution Hi I’ve taken apart my macbook to swap the logic board with one that had a working magsafe port. It now has an led light on the charger showing its getting power but wont actually power up at all! The machine would previously powerup by taking power only from the battery, now its doing nothing. Not sure if I damaged the replacement logic board or unplugged the power button somehow?...

Chosen Solution Hi I received my Ifixit kit in the mail to replace my Moto X pure battery and it came with a T5 Torx, I believe I needed a T3. What should I do? @ladyofavalon contact the iFixit staff by any means listed on here I am certain they are going to make it right.

Chosen Solution I already replaced the power supply. I already tried blowing the dust off. I tried plugging the cable directly into the wall. The controller still works, I tried connecting the controller to the ps4 to turn the ps4 on but nothing. I too replaced my psu and even my power cable yet it didn’t work. How I fixed it was removing all the screws on the top part and even the two long torx security screws holding down the metal plate, and then I connected the power cable and instead of pressing the power button I pressed the eject button....

Chosen Solution my ps4 pro won’t turn on, the light bar lights up blue for 1 second then it shuts off instantly no white light or even breathing blue. The Disk drive and fans don’t spin. When i try to turn it on for a second time the light bar doesn’t light up but the console beeps and it shuts off instantly again So from what I can tell the issue might be with the Power Supply Unit, but I want to eliminate any external factors before encouraging you to swap it out....

Chosen Solution Hi, I dropped my phone just right and damaged the top of the screen by the light sensor. The cracks propagated throughout the screen, over the coarse of 1 day the screen lost all visibility (as the liquid crystal leaked?). The touch doesn’t work but the pen still does so I was able to control the phone as long as I could view some of the screen to activate screen mirroring and view on my TV....

Chosen Solution I have the troybilt super bronco riding mower. It will crank but now start. If I spray cleaner in it it starts for a second and stops unless I continue to spray. This makes me think it’s the engine not getting fuel. the tank has no clogs or kinks in the tubes. The solenoid needle going up and down just fine the carburator is new but sat for like 4 months and I sprayed carb cleaner....

Chosen Solution I have Sony Xperia T over 2 years everything works just fine but since last week i can not charge it… when i plug in cable there should be red light that it is charging,but there is no light… when i plug in cable it shows 64% battery..when i unplug it is 54%…but it wont go higher… last week when it hit like 14% phone start to reseting itself and than i couldnt even start it,so i change for my old battery…same story…i thought maybe there is problem with battery so i bought new one… but still same…with new battery phone works just fine because it is charged....

Chosen Solution Hi, I have a 2019 Galaxy Tab A SM-T510 NZKFDBT and I want to replace the headphone port as it is starting to go. I have tried using the plastic pry tools in my ifixit kit, plus some other plastic pry tools I have, to pry off the back cover. I have done this by inserting between the edge of the front bezel (not the glass) and the back cover....

Chosen Solution i have a brand new, microwave never used just plugged in and panel lights do not work. Clock works microwave works no display on panel ? If it’s brand new then it should be covered under warranty and you shouldn’t have to resort to repairing it yourself. I’d suggest that your first course of action should be to contact the seller about a replacement. If for some reason that won’t work, then we’d need the manufacturer and the model number of your microwave to be able to help you....

Chosen Solution Hi, I have replaced my cracked Iphone SE screen but working one with a new. I disconnected the battery, and followed the guide. When I start the Iphone, It has no image. The screen is black, but with a little white light, but no image. Change with another new screen, and the same. Put the old one, and gives me image. HELP!!! after every screen replacement, Try a hard reset....

Chosen Solution Hey all, I changed my housing on the iPhone but now I do not have any sound. Not from the speakers, not from the headphone jack and not via Bluetooth. Is it still possible to recover? Thanks in advance. Greetings Julius If it can’ t send out sound even through bluetooth, or the headphone jack, then it is probably a logic board issue. Send it to a microsoldering technician

Chosen Solution I have a dsi xl that wouldnt charge, i installed a new power connector and it worked but a wk later it would charge only if the cable was in a certain position so i knew the points werent making full contact. I resoldered the points but the pads lifted, i tried fixing it with no luck. Perhaps my iron was too hot and lifted the pads. Anyways i am no electronics expert but i was trying to find the via points, i found the ground easily and i think i found the power point which is connected to the resistor....

Chosen Solution I can’t remember if this started before or after the screen repair I performed, but it was around that time. If I’m on speakerphone or a video chat, the other parties can hear a bad echo. Sometimes it just sounds “laggy”. Some of the troubleshooting steps I have taken include: Factory reset Replace charge port (has a microphone on it) Replace loudspeaker I have no idea what else to try....

Chosen Solution My Samsung S4 mini doesn’t start anymore. I put it on charge last night, and it was dead this morning. Holding down multiple buttons doesn’t give me any repsond, not even vibrating. But when I plug it into my computer i can see a RELINK HS-USB QDLoader 9008 (COM6). If I can’t fix the phone, I would at least like to try to save the data. Also, are there any other phones which use the same battery?...