Microsoft Lumia 535 Logic board Replacement

はじめに

Microsoft Lumia 535

RM-1090 / RM-1091/ RM-1089 / RM-1092

How to disassemble and replace the Logic board.

必要な工具と部品

ビデオの概要

手順1 Back Cover / Rear Case

Microsoft Lumia 535 Logic board Replacement, Back Cover / Rear Case: 手順 1、 2の画像 1

Microsoft Lumia 535 Logic board Replacement, Back Cover / Rear Case: 手順 1、 2の画像 2

Turn off the phone.
Remove the battery and any SIM and memory cards.

翻訳

手順2

With a screwdriver Torx T4 remove the 9x screws.

翻訳

手順3

Microsoft Lumia 535 Logic board Replacement: 手順 3、 3の画像 3

With a plastic opening tool separate the back cover from the middle frame.

翻訳

手順4 Logic board

Microsoft Lumia 535 Logic board Replacement, Logic board: 手順 4、 3の画像 1

Microsoft Lumia 535 Logic board Replacement, Logic board: 手順 4、 3の画像 2

Microsoft Lumia 535 Logic board Replacement, Logic board: 手順 4、 3の画像 3

Disconnect:
Touch screen flex cable
LCD Display flex cable
Charging Dock board flex cable - remove the foam and tape, then flip up the black lock before easing out the flex.
Coaxial antena cable - take your time here, be sure to pull the metal connector and not the cable or you risk pulling the cable from the connector.
Remove the 2x Torx T4 screws.

翻訳

Take care when removing the coax connector. Mine was very tight and I managed to disconnect the coax cable from the connector. Phone is now in the bin :-(

keithellis - 2017年9月25日返信

Also, when removing the charging dock board flex cable, the connector has a black lock arm. Remove the foam pad and tape to reveal the lock. Gently ease the lock arm up then ease the flex out.

keithellis - 2017年9月25日返信

With the camera/logic board removed then don’t forget to remove the other end of the charging dock board flex cable from the charging board. When reassembling I found it awkward to hold the protective black guard over the flex out of the way when sliding the end of the ribbon into the replaced charging dock board: combination of tweezers and fingernail required.

Thomas Goodfellow - 2019年2月20日返信