Replacement of spare parts
更换部分零件
更换部分零件
更换部分零件
更换部分零件
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Step
步骤
步骤
步骤
步骤
Action
行动
行动
行动
行动
1
Make sure that the power to the unit is safely switched off.
确保电源已安全断开。
2
Remove service cap and disconnect all cables mounted on the control
board. Pay attention to note the number relating to the control board
pins. (stepI)
除去外罩,拔掉所有与控制板连接的线。注意注明与控制板插脚相应的号码(步
骤
1
)。
3
Unscrew the 4 machine screws on the controller supporter and pull it
out. Unscrew the 4 machine screws (M3) fixing the control board.
Pay attention to the screws and nylon distance washer so it is not lost.
(stepII)
旋开并拔出控制板支架上的
4
颗螺丝。旋开固定控制板的
4
颗螺丝。注意不要丢
失这些控制板上的螺丝和尼龙垫圈。
(
步骤
2)
4
Replace the control board with the new one by fixing it with the 4
screws (M3) on the nylon distance washers.
更换控制板并在尼龙垫圈上用
4
颗新的
M3
螺丝固定它。
5
Reconnect all cables according to front notes.
根据先前注明的号码重新连接线。
service cap
外罩
Step I
(步骤
1
)
Step II
(步骤
2
)
Controller
supporter
控制板支架