Inleiding
If your Lenovo IdeaPad Flex 5-1570 does not recognize when devices are plugged into the USB port then your device may have a faulty USB port. The USB port allows the laptop to connect to other devices such as a wireless mouse or an external hard drive. This guide will show you how to successfully replace the USB port. Step 10 requires you to desolder the faulty USB port and resolder a new USB port on to the motherboard, so make sure to read the How to Solder and Desolder Connections guide. Be sure to completely turn off and unplug your device from any external power before you start.
Wat je nodig hebt
-
-
Remove the ten 5 mm Phillips #00 screws that are holding the back panel on.
-
-
-
Once all the clips have been disengaged, lift off the back cover.
You should probably disconnect the battery immediately after opening the laptop. Don’t want to risk damaging your nice hardware.
-
-
-
-
Using your fingers, grasp the entire bundle of wires to pull the battery cable from its connector. This will cut off power to the motherboard.
-
Remove the battery from the device.
My battery completely discharged and even plugging it in won’t power up my computer. I tried removing and replacing the battery, didn’t work, so I completely removed the battery and plugged it in, thinking that would isolate the battery as the issue, but still it will not power up, so I’m thinking it might not be the battery. Shouldn’t it work plugged in without a battery?
Any advice?
-
-
-
Using the iFixit nylon tipped tweezers, disconnect the wire that connects the speakers to the motherboard.
-
-
-
Using the Phillips #00 screwdriver, remove the three 5 mm Phillips #00 screws securing the motherboard.
-
-
-
Once you've removed the motherboard, desolder the four contact points on the USB connector.
-
Remove the USB port from the device.
-
To reassemble your device, follow these instructions in reverse order.
Take your e-waste to an R2 or e-Stewards certified recycler.
To reassemble your device, follow these instructions in reverse order.
Take your e-waste to an R2 or e-Stewards certified recycler.
Annuleren: ik heb deze handleiding niet afgemaakt.
Één andere persoon heeft deze handleiding voltooid.
2 opmerkingen
what is the replacement part number?