跳到步骤＃5
由 Roxanne Hoffman — 编辑
编辑已通过 由 Roxanne Hoffman
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步骤行
| + | [* black] Locate the small circuit board on the underside of the buttons. |
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| [* red] Remove the circuit board for the buttons, held by six 3.175 mm head, 4.762 mm length flat-head Phillips screws. |