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Ferramentas utilizadas neste teardown

Introdução

A Cowon iAudio7 8GB MP3 player torn apart.

Este teardown (desmontagem analítica) não é um guia de reparo. Para reparar seu/sua Portable Media Player, use o nosso manual de serviço.

  1. Cowon iAudio 7 8GB Teardown, Cowon iAudio 7 8GB Teardown: passo 1, imagem 1 %32
    • The device in original condition.

  2. Cowon iAudio 7 8GB Teardown: passo 2, imagem 1 %32
    • 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. Cowon iAudio 7 8GB Teardown: passo 3, imagem 1 %32 Cowon iAudio 7 8GB Teardown: passo 3, imagem 2 %32
    • 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.

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Membro desde: 24/03/2014

210 Reputação

Autoria de 1 guia

3 Comments

2011music my songs

Tong Thao - Responder

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

tikhonte - Responder

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 - Responder

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