HTC Desire 700 Dual Sim Printed Circuit Board (PCB) Replacement

この修理ガイドは変更されています。最新の未承認バージョンに切り替えます。

はじめに

Check to see if the indicator light at the top of the phone illuminates when plugged in. If the indicator light illuminates, the battery is likely at fault as it can no longer hold a charge (if this is the case, see the guide for battery replacement). If the indicator light does not illuminate when plugged in, the charging port may be faulty. The charging port, or printed circuit board (PCB board), can be replaced if the device if it is no longer responsive when plugged in.

必要な工具と部品

手順1 Back Cover

HTC Desire 700 Dual Sim Printed Circuit Board (PCB) Replacement, Back Cover: 手順 1、 1の画像 1

Use the spudger to pry the back cover off.

翻訳

手順2 Removing Battery

HTC Desire 700 Dual Sim Printed Circuit Board (PCB) Replacement, Removing Battery: 手順 2、 1の画像 1

Use spudger tool to pry under the battery to lift it up and out.

翻訳

手順3 Remove 8 Torx Screws

HTC Desire 700 Dual Sim Printed Circuit Board (PCB) Replacement, Remove 8 Torx Screws: 手順 3、 1の画像 1

Remove eight 8.3mm T4 screws with the Torx screwdriver.

翻訳

手順4 Prying Off Rear Panel

HTC Desire 700 Dual Sim Printed Circuit Board (PCB) Replacement, Prying Off Rear Panel: 手順 4、 1の画像 1

Pry the back panel of the screen using the plastic opener.
Work your way gently around the device, using picks as necessary to keep the back panel separated.
Use caution not to damage the device, as it takes force to remove the rear panel.