Cowon iAudio 7 8GB Teardown

Written By: [deleted]
Published: 24/03/14
  • Comments: 3

Cowon iAudio 7 8GB Teardown

Published: 24/03/14

Teardown

Introduction

A Cowon iAudio7 8GB MP3 player torn apart.

  1. dFAupdCdtQUvMsRX

    • The device in original condition.

  2. XRFFfvAhgtkJwJ6F

    • Removed the back of the case and the PCB screws. I had to drill open one of the case screws as it was stuck.

  3. LlDfMN1NsVKrmuBK
    LlDfMN1NsVKrmuBK
    cNWosB6AIWmlE2Ee

    • All parts disassembled. Second photo shows back side of the PCB.

    • As we can see, the device contains two Samsung 4GB flash chips along with a K4M28163PH-BG75 memory controller.

    • A Telechips TCC771L as main CPU.

    • A PCF50606HN battery/power management chip.

Author

[deleted]

Member since: 24/03/14

210 Reputation

3 comments

2011music my songs

Tong Thao -

Hi! Could you, please, say what the type of display is there?

tikhonte -

If anybody needs a new battery, try this: 3.7V polymer lithium battery 503060 or 053060

The number means the dimensions (5 x 30 x 60mm) The first number is often in 1/10mm

You’d need to solder the original cable to the battery or cables though.

Maybe you want to leave a comment here if this was helpful: adahnsplace.blogspot.com

Endre Sutus -