檢查加熱元件、溫控器及水管是否堵塞，進行疏通或更換故障部件。
Check heating elements, thermostats and water pipes for blockages, unclog or replace faulty parts.

清理磨豆系統，檢查刀片狀態，調整磨豆粗細度或更換磨豆組件。
Clean the grinding system, check blade condition, adjust grind fineness or replace grinding components.

檢查排水閥和管道是否堵塞，清理或更換排水系統部件。
Check drain valve and pipes for blockages, clean or replace drainage system components.

檢查密封墊、水管接頭，更換磨損部件，修復或更換水箱。
Inspect gaskets, water pipe joints, replace worn parts, repair or replace water tank.

診斷錯誤代碼，檢查相關部件，進行系統重置或維修故障元件。
Diagnose error codes, check related components, perform system reset or repair faulty elements.

檢查電源線、保險絲和電路板，更換故障的電氣元件。
Check power cord, fuse and circuit board, replace faulty electrical components.

檢測主板故障，更換兼容的原廠或高質量替換主板，進行系統測試。
Detect mainboard faults, replace with compatible original or high-quality replacement mainboard, perform system testing.

檢查水泵、咖啡粉通道和壓力系統，清理堵塞或更換故障部件。
Check water pump, coffee powder channel and pressure system, clean blockages or replace faulty parts.

檢查短路問題，測試電氣元件絕緣性，更換有故障的電氣部件。
Check for short circuits, test insulation of electrical components, replace faulty electrical parts.

分析錯誤指示，檢查相關傳感器和系統，進行必要的維修或重置。
Analyze error indicators, check related sensors and systems, perform necessary repairs or reset.

檢查磨豆機馬達、驅動機構和控製系統，修復或更換故障組件。
Check grinder motor, drive mechanism and control system, repair or replace faulty components.