Motorola V190 Mini-USB Port/Motherboard Replacement

はじめに

If your Motorola V190 cellular phone is unable to connect to the mini-USB cable, if your phone is unable to charge, or if the mini-USB port is loose, use this guide to replace the mini-USB port. The mini-USB port allows you to charge your phone.

While the mini-USB port—which is attached to the phone’s motherboard—is removed, be sure to clean the port using a compressed air canister.

Make sure to power down your phone before beginning.

必要な工具と部品

手順1 Antenna

Motorola V190 Mini-USB Port/Motherboard Replacement, Antenna: 手順 1、 2の画像 1

Motorola V190 Mini-USB Port/Motherboard Replacement, Antenna: 手順 1、 2の画像 2

Rotate the antenna counter-clockwise until the antenna is completely removed.

編集

手順2 Battery

Motorola V190 Mini-USB Port/Motherboard Replacement, Battery: 手順 2、 2の画像 1

Motorola V190 Mini-USB Port/Motherboard Replacement, Battery: 手順 2、 2の画像 2

Press the button at the bottom of the back cover.
Pull the back cover down.
Remove the battery.
Our device is missing the battery.

編集

手順3 Mini-USB Port/Motherboard

Motorola V190 Mini-USB Port/Motherboard Replacement, Mini-USB Port/Motherboard: 手順 3、 1の画像 1

Use the TR6 Torx Security Screwdriver to remove the four 6.3mm Torx screws on the back.

編集

手順4

Motorola V190 Mini-USB Port/Motherboard Replacement: 手順 4、 3の画像 3

Use the iFixit opening tool to pry open the crevice at the top of phone.
Use the same tool to pry open the crevice at the bottom of the phone.
At this time, do not separate the ribbon from the motherboard at the bottom of the phone.