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简介

  • The circuit board collects all the power from the keyboard. If the battery area has been damaged, repair to the connection circuit board may be needed. This repair may be needed if the device will not turn on after cleaning the battery area and replacing the batteries.
  • This guide will walk you through the connection replacement process on the Casio CTK-501.
  • Soldering knowledge is needed.
  • This repair has a moderate difficulty with an estimated repair time of 40-60 minutes.
  • Use caution while soldering not to burn yourself or your surroundings.

配件

没有特定配件。

  1. Casio CTK-501 Battery Connection Replacement, Removing Casio CTK-501 Bottom Panel: 步骤 1 中的图像 1,1
    • Flip the keyboard over so that the bottom is facing up.

    • Locate the twenty-seven 12mm screws on the dark-grey panel.

  2. Casio CTK-501 Battery Connection Replacement: 步骤 2 中的图像 1,1
    • Use a #2 Phillips screwdriver to remove the twenty-seven 12 mm screws from the bottom panel.

  3. Casio CTK-501 Battery Connection Replacement: 步骤 3 中的图像 1,1
    • Remove the bottom panel by lifting and pulling it towards yourself.

  4. Casio CTK-501 Battery Connection Replacement: 步骤 4 中的图像 1,2 Casio CTK-501 Battery Connection Replacement: 步骤 4 中的图像 2,2
    • Flip open the top half of the keyboard.

    • Set the keyboard onto the bottom half with the internal parts facing up.

    • Be careful not to let the bottom drop.

  5. Casio CTK-501 Battery Connection Replacement, Battery Connection: 步骤 5 中的图像 1,1
    • Plug in the soldering iron.

    • Set the soldering iron somewhere safe, where it can't catch anything on fire.

    • Unscrew the top green circuit board with black and red wires running through it.

  6. Casio CTK-501 Battery Connection Replacement: 步骤 6 中的图像 1,1
    • Set the circuit board somewhere flat so it is safe to solder.

  7. Casio CTK-501 Battery Connection Replacement: 步骤 7 中的图像 1,1
    • Heat up the solder covering the end of the wires connected to the circuit board.

    • Once the solder melts, remove the wires from the circuit board.

  8. Casio CTK-501 Battery Connection Replacement: 步骤 8 中的图像 1,1
    • Melt new solder with your soldering iron.

    • Then apply it over the tip of the wire resting on the circuit board.

  9. Casio CTK-501 Battery Connection Replacement: 步骤 9 中的图像 1,1
    • Once the wires are firmly attached, screw the circuit board back into the keyboard.

结论

To reassemble your device, follow these instructions in reverse order.

3等其他人完成本指南。

Jimmy Winne

于2012年10月04日注册

578 声望

创作了6篇指南

团队

Cal Poly, Team 9-16, Amido Fall 2012 Cal Poly, Team 9-16, Amido Fall 2012 的会员

CPSU-AMIDO-F12S9G16

4 名成员

创作了6篇指南

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