維修 De'Longhi 德龙咖啡機 EC9865.M（Ma 維修 De'Longhi 德龙咖啡機 Estro 大師版，最新頂級半自動
作者：香港駿弘電器維修公司
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发表时间：2026-07-26 12:40:58
駿弘電器維修 | HONG KONG REPAIR
De'Longhi EC9865.M 20大常見故障維修
20 Common Breakdowns | De'Longhi EC9865.M Repair
對應故障現象、成因、自助檢查、需要更換零件參考
Symptoms, causes, self-check steps & replacement parts guide
Q1：德龍咖啡機機底漏水、滴水盤經常積水Water leaking from machine base, drip tray fills quickly
故障現象：沖洗或製作咖啡時機身底部滲水，滴水盤短時間就積滿水。
故障原因：矽膠軟管老化破裂、沖煮組密封圈硬化、熱交換器積垢滲漏、水箱底部止水閥損壞。
自行檢查方法：檢查水箱底膠閥狀態、定期拆解清洗沖煮組、執行完整除垢程序。
維修更換零件：矽膠水管、沖煮組密封圈、水箱底止水閥。
故障原因：矽膠軟管老化破裂、沖煮組密封圈硬化、熱交換器積垢滲漏、水箱底部止水閥損壞。
自行檢查方法：檢查水箱底膠閥狀態、定期拆解清洗沖煮組、執行完整除垢程序。
維修更換零件：矽膠水管、沖煮組密封圈、水箱底止水閥。
Symptom: Water leaks from base during brewing/rinsing, drip tray fills rapidly.
Cause: Aging silicone tube, hardened brew group seal, heat exchanger scale leakage, damaged tank valve.
Self-check: Inspect tank valve, clean brew group regularly, run full descaling.
Parts to replace: Silicone tube, brew group seal, tank bottom valve.
Cause: Aging silicone tube, hardened brew group seal, heat exchanger scale leakage, damaged tank valve.
Self-check: Inspect tank valve, clean brew group regularly, run full descaling.
Parts to replace: Silicone tube, brew group seal, tank bottom valve.
Q2：水箱有水，但機器持續閃缺水提示 FILL TANKTank full but machine shows FILL TANK warning
故障現象：水箱已經加滿清水，儀表仍然提示缺水，有時做完一杯咖啡立刻報警。
故障原因：水位浮子卡滯或破損、水流感應器故障、水箱接觸位髒汙導致感應失靈。
自行檢查方法：取出水箱清洗水位浮球，擦乾機身與水箱接觸觸點。
維修更換零件：水位浮子總成、水流傳感器（水表）。
故障原因：水位浮子卡滯或破損、水流感應器故障、水箱接觸位髒汙導致感應失靈。
自行檢查方法：取出水箱清洗水位浮球，擦乾機身與水箱接觸觸點。
維修更換零件：水位浮子總成、水流傳感器（水表）。
Symptom: Water tank full, machine still alerts low water after every shot.
Cause: Stuck/broken float, faulty flow sensor, dirty contact terminals.
Self-check: Clean float assembly, wipe contact points.
Parts to replace: Float unit, flow meter sensor.
Cause: Stuck/broken float, faulty flow sensor, dirty contact terminals.
Self-check: Clean float assembly, wipe contact points.
Parts to replace: Float unit, flow meter sensor.
Q3：磨豆機不轉、卡豆、研磨時發出異響Grinder not running, stuck beans, abnormal noise
故障現象：切換咖啡豆模式，磨豆馬達沒有反應，或是出現金屬異響，無法正常下豆研磨。
故障原因：咖啡豆油脂黏附刀盤造成堵塞、異物卡入刀盤、磨豆馬達燒毀、傳動齒輪卡阻。
自行檢查方法：清空豆倉清理咖啡油垢，禁止空機狀態調校研磨粗細。
維修更換零件：磨豆馬達、磨豆刀盤、研磨傳動齒輪。
故障原因：咖啡豆油脂黏附刀盤造成堵塞、異物卡入刀盤、磨豆馬達燒毀、傳動齒輪卡阻。
自行檢查方法：清空豆倉清理咖啡油垢，禁止空機狀態調校研磨粗細。
維修更換零件：磨豆馬達、磨豆刀盤、研磨傳動齒輪。
Symptom: Grinder motor no response, metallic noise, cannot grind coffee beans.
Cause: Oil residue block burrs, foreign object jam, burnt motor, stuck gear.
Self-check: Empty hopper & clean oil, avoid dry adjustment.
Parts to replace: Grinder motor, burr set, drive gear.
Cause: Oil residue block burrs, foreign object jam, burnt motor, stuck gear.
Self-check: Empty hopper & clean oil, avoid dry adjustment.
Parts to replace: Grinder motor, burr set, drive gear.
Q4：咖啡出水量不穩定，同一設定有時多、有時少Unstable brew volume, inconsistent coffee output
故障現象：固定咖啡份量設定，萃取水量忽多忽少，無法穩定定量。
故障原因：水流感應器老化、內部水路水垢堵塞、水泵壓力衰退。
自行檢查方法：執行完整除垢，多次啟動自動沖洗清理水路。
維修更換零件：水流感應水表、電磁閥、震動水泵。
故障原因：水流感應器老化、內部水路水垢堵塞、水泵壓力衰退。
自行檢查方法：執行完整除垢，多次啟動自動沖洗清理水路。
維修更換零件：水流感應水表、電磁閥、震動水泵。
Symptom: Same setting but brew volume varies shot by shot.
Cause: Aged flow sensor, limescale blockage, weak pump pressure.
Self-check: Complete descaling & repeated auto rinse.
Parts to replace: Flow meter, solenoid valve, vibration pump.
Cause: Aged flow sensor, limescale blockage, weak pump pressure.
Self-check: Complete descaling & repeated auto rinse.
Parts to replace: Flow meter, solenoid valve, vibration pump.
Q5：沖出來的咖啡不夠熱、出水溫度偏低Low coffee temperature, insufficient heating
故障現象：機器顯示備妥 READY，但咖啡溫度偏涼，蒸汽溫度不足。
故障原因：NTC 溫度感應器故障、加熱熱塊堆積大量水垢、溫控保護跳脫。
自行檢查方法：善用預沖洗功能、定期除鈣、萃取前預熱咖啡杯。
維修更換零件：NTC 溫度探針、加熱熱塊、熱保護器。
故障原因：NTC 溫度感應器故障、加熱熱塊堆積大量水垢、溫控保護跳脫。
自行檢查方法：善用預沖洗功能、定期除鈣、萃取前預熱咖啡杯。
維修更換零件：NTC 溫度探針、加熱熱塊、熱保護器。
Symptom: Machine READY but coffee cool, weak steam temperature.
Cause: Faulty NTC sensor, scale clogged heating block, thermal trip.
Self-check: Pre-rinse regularly, descale, preheat cups.
Parts to replace: NTC probe, heating block, thermal fuse.
Cause: Faulty NTC sensor, scale clogged heating block, thermal trip.
Self-check: Pre-rinse regularly, descale, preheat cups.
Parts to replace: NTC probe, heating block, thermal fuse.
Q6：無法產生蒸汽、蒸汽出力弱，只有熱水沒有蒸氣No steam / weak steam, only hot water comes out
故障現象：切換蒸汽模式，只能流出熱水，產生不了蒸汽，難以打奶泡。
故障原因：蒸汽管路水垢淤塞、蒸汽電磁閥卡滯、水泵壓力不足、蒸汽噴嘴堵塞。
自行檢查方法：拆解清洗蒸汽棒，定期執行完整除垢程序。
維修更換零件：蒸汽電磁閥、蒸汽噴嘴套件、水泵。
故障原因：蒸汽管路水垢淤塞、蒸汽電磁閥卡滯、水泵壓力不足、蒸汽噴嘴堵塞。
自行檢查方法：拆解清洗蒸汽棒，定期執行完整除垢程序。
維修更換零件：蒸汽電磁閥、蒸汽噴嘴套件、水泵。
Symptom: Steam mode outputs hot water only, cannot foam milk.
Cause: Scale blocked steam pipe, stuck steam solenoid, clogged steam tip.
Self-check: Disassemble & clean steam wand, full descaling.
Parts to replace: Steam solenoid, steam tip kit, water pump.
Cause: Scale blocked steam pipe, stuck steam solenoid, clogged steam tip.
Self-check: Disassemble & clean steam wand, full descaling.
Parts to replace: Steam solenoid, steam tip kit, water pump.
Q7：自動奶泡系統奶泡稀薄、吸奶管不吸牛奶Thin milk foam, suction tube cannot draw milk
故障現象：卡布奇諾系統噴濺、奶泡容易消散，吸管無法抽取牛奶。
故障原因：奶泡管路、奶泡頭累積奶垢堵塞、進氣孔封閉。
自行檢查方法：每次使用完即清洗整套奶泡配件，拆解沖洗所有管路。
維修更換零件：奶泡吸管、奶泡頭、奶泡閥組。
故障原因：奶泡管路、奶泡頭累積奶垢堵塞、進氣孔封閉。
自行檢查方法：每次使用完即清洗整套奶泡配件，拆解沖洗所有管路。
維修更換零件：奶泡吸管、奶泡頭、奶泡閥組。
Symptom: Splashing, unstable foam, milk cannot be sucked up.
Cause: Milk residue block tube & air intake hole.
Self-check: Disassemble all milk components for cleaning after use.
Parts to replace: Milk suction tube, milk frother head, frother valve set.
Cause: Milk residue block tube & air intake hole.
Self-check: Disassemble all milk components for cleaning after use.
Parts to replace: Milk suction tube, milk frother head, frother valve set.
Q8：機器出現三角形嘆號、GENERAL ALARM通用故障警報Triangle warning light, GENERAL ALARM error
故障現象：螢幕亮起通用故障警示，無法製作咖啡。
故障原因：沖煮組位置偏移、傳動馬達卡滯、機內過髒、主板訊號異常。
自行檢查方法：斷電關機，取出沖煮組清潔後重新正確安裝。
維修更換零件：沖煮組傳動馬達、位置感應開關。
故障原因：沖煮組位置偏移、傳動馬達卡滯、機內過髒、主板訊號異常。
自行檢查方法：斷電關機，取出沖煮組清潔後重新正確安裝。
維修更換零件：沖煮組傳動馬達、位置感應開關。
Symptom: General alarm trigger, machine stops brewing.
Cause: Misaligned brew group, stuck drive motor, dirty interior, mainboard error.
Self-check: Power off, remove, clean & reinstall brew group.
Parts to replace: Brew group drive motor, position sensor switch.
Cause: Misaligned brew group, stuck drive motor, dirty interior, mainboard error.
Self-check: Power off, remove, clean & reinstall brew group.
Parts to replace: Brew group drive motor, position sensor switch.
Q9：沖煮組（萃取器）卡住，沒辦法取出Brew group stuck & cannot be removed
故障現象：無法拉出沖煮組，關機之後仍然卡緊。
故障原因：沖煮組停留在非拆卸位置、咖啡粉結塊卡阻、傳動齒輪磨損。
自行檢查方法：務必在完全斷電狀態嘗試取出，禁止強行拉扯。
維修更換零件：沖煮組總成、傳動齒輪組。
故障原因：沖煮組停留在非拆卸位置、咖啡粉結塊卡阻、傳動齒輪磨損。
自行檢查方法：務必在完全斷電狀態嘗試取出，禁止強行拉扯。
維修更換零件：沖煮組總成、傳動齒輪組。
Symptom: Brew group locked, cannot pull out even after shutdown.
Cause: Wrong stop position, compacted coffee powder, worn drive gear.
Self-check: Full power off first, DO NOT force pull.
Parts to replace: Complete brew group, drive gear assembly.
Cause: Wrong stop position, compacted coffee powder, worn drive gear.
Self-check: Full power off first, DO NOT force pull.
Parts to replace: Complete brew group, drive gear assembly.
Q10：咖啡一滴一滴緩慢流出、萃取速度很慢、味道苦澀Slow dripping coffee, over-extracted bitter taste
故障現象：出水細小呈滴漏狀，萃取時間過長。
故障原因：水路水垢、咖啡出水口噴嘴堵塞；半自動常見濾碗堵塞、沖煮頭膠圈積垢。
自行檢查方法：清理出水口噴嘴、完整除垢，嘗試調粗研磨度測試。
維修更換零件：出水噴嘴、電磁閥。
故障原因：水路水垢、咖啡出水口噴嘴堵塞；半自動常見濾碗堵塞、沖煮頭膠圈積垢。
自行檢查方法：清理出水口噴嘴、完整除垢，嘗試調粗研磨度測試。
維修更換零件：出水噴嘴、電磁閥。
Symptom: Very slow dripping, long extraction time, bitter flavour.
Cause: Clogged spout & limescale, dirty group seal.
Self-check: Clean spout, full descaling, try coarser grind setting.
Parts to replace: Coffee spout nozzle, solenoid valve.
Cause: Clogged spout & limescale, dirty group seal.
Self-check: Clean spout, full descaling, try coarser grind setting.
Parts to replace: Coffee spout nozzle, solenoid valve.
Q11：雙出水口只有單邊出咖啡，另一邊完全不出水Only one spout dispenses coffee, the other blocked
故障現象：咖啡機雙噴嘴其中一側沒有咖啡流出。
故障原因：噴嘴累積乾硬咖啡油垢造成堵塞。
自行檢查方法：使用軟刷小心清理噴孔，養成定期沖洗習慣。
維修更換零件：咖啡出水口噴嘴總成。
故障原因：噴嘴累積乾硬咖啡油垢造成堵塞。
自行檢查方法：使用軟刷小心清理噴孔，養成定期沖洗習慣。
維修更換零件：咖啡出水口噴嘴總成。
Symptom: Dual spout, one side no coffee flow.
Cause: Hard coffee oil block nozzle hole.
Self-check: Soft brush cleaning, regular rinse routine.
Parts to replace: Coffee spout assembly.
Cause: Hard coffee oil block nozzle hole.
Self-check: Soft brush cleaning, regular rinse routine.
Parts to replace: Coffee spout assembly.
Q12：廢渣盒咖啡渣不多，卻持續提示需要清空渣盒Small amount of grounds but machine alerts empty grounds drawer
故障現象：少量咖啡渣就觸發滿渣警示，不能繼續製作咖啡。
故障原因：渣盒光感感應窗口髒汙、彈簧觸點開關老化。
自行檢查方法：擦拭渣盒感應窗口、清潔滴水盤觸點。
維修更換零件：光感感應器、彈簧觸點開關。
故障原因：渣盒光感感應窗口髒汙、彈簧觸點開關老化。
自行檢查方法：擦拭渣盒感應窗口、清潔滴水盤觸點。
維修更換零件：光感感應器、彈簧觸點開關。
Symptom: Low coffee grounds but full drawer warning pops up.
Cause: Dirty optical sensor window, aged contact switch.
Self-check: Wipe sensor window & tray contacts.
Parts to replace: Optical sensor, spring contact switch.
Cause: Dirty optical sensor window, aged contact switch.
Self-check: Wipe sensor window & tray contacts.
Parts to replace: Optical sensor, spring contact switch.
Q13：水泵嗡嗡震動噪音很大，但是完全不出水Loud pump vibration but zero water output
故障現象：按下萃取鍵，水泵持續發出噪音，沒有水流產生。
故障原因：水路出現空氣鎖、水泵老化、進水濾網堵塞、電磁閥卡死。
自行檢查方法：開啟熱水功能排出管路空氣，檢查水箱進水濾網。
維修更換零件：震動水泵、進水濾網、電磁閥。
故障原因：水路出現空氣鎖、水泵老化、進水濾網堵塞、電磁閥卡死。
自行檢查方法：開啟熱水功能排出管路空氣，檢查水箱進水濾網。
維修更換零件：震動水泵、進水濾網、電磁閥。
Symptom: Pump hums loudly, no water flows out.
Cause: Air lock, aging pump, clogged filter mesh, stuck solenoid.
Self-check: Run hot water function to release air, clean intake filter.
Parts to replace: Vibration pump, inlet filter, solenoid valve.
Cause: Air lock, aging pump, clogged filter mesh, stuck solenoid.
Self-check: Run hot water function to release air, clean intake filter.
Parts to replace: Vibration pump, inlet filter, solenoid valve.
Q14：面板按鍵失靈、燈號亂閃，機器自動執行沖洗Unresponsive control panel, random flashing lights
故障現象：觸控或實體按鍵沒有反應，有時候自行觸發指令。
故障原因：操作面板受潮、按鍵膜老化、面板排線氧化。
自行檢查方法：斷電靜置半小時，等待機身內部除濕。
維修更換零件：操作面板、面板連接排線。
故障原因：操作面板受潮、按鍵膜老化、面板排線氧化。
自行檢查方法：斷電靜置半小時，等待機身內部除濕。
維修更換零件：操作面板、面板連接排線。
Symptom: Buttons no response, machine triggers rinse automatically.
Cause: Moisture inside panel, aged keypad, oxidised ribbon cable.
Self-check: Power off and rest 30 mins for dehumidify.
Parts to replace: Control panel, ribbon cable.
Cause: Moisture inside panel, aged keypad, oxidised ribbon cable.
Self-check: Power off and rest 30 mins for dehumidify.
Parts to replace: Control panel, ribbon cable.
Q15：咖啡機閒置時不停自動沖洗，耗費大量清水Continuous auto rinse during standby, waste water
故障現象：開機、閒置階段持續自動沖水，無法停止。
故障原因：主板程式異常、溫度感應訊號不穩、水流感應器誤判。
自行檢查方法：斷電重啟，嘗試回復機器出廠設定。
維修更換零件：主控板、NTC 溫度感應器。
故障原因：主板程式異常、溫度感應訊號不穩、水流感應器誤判。
自行檢查方法：斷電重啟，嘗試回復機器出廠設定。
維修更換零件：主控板、NTC 溫度感應器。
Symptom: Machine keeps auto rinsing while standby.
Cause: Mainboard firmware error, unstable temperature signal, faulty flow sensor.
Self-check: Power cycle, restore factory setting.
Parts to replace: Main control board, NTC temperature sensor.
Cause: Mainboard firmware error, unstable temperature signal, faulty flow sensor.
Self-check: Power cycle, restore factory setting.
Parts to replace: Main control board, NTC temperature sensor.
Q16：EC685、EC9335半自動，把手周圍噴水漏水Water splash around portafilter semi-auto EC685/EC9335
故障現象：萃取時不從濾碗出水，把手外圍噴濺咖啡。
故障原因：沖煮頭密封圈老化硬化、堆積咖啡垢失去密封性。
自行檢查方法：拆出沖煮頭密封圈清洗觀察彈性。
維修更換零件：沖煮頭密封圈（沖煮頭膠圈）。
故障原因：沖煮頭密封圈老化硬化、堆積咖啡垢失去密封性。
自行檢查方法：拆出沖煮頭密封圈清洗觀察彈性。
維修更換零件：沖煮頭密封圈（沖煮頭膠圈）。
Symptom: Coffee splashes around portafilter instead of from basket.
Cause: Hardened group head gasket covered by coffee residue.
Self-check: Remove & inspect group rubber seal elasticity.
Parts to replace: Group head gasket.
Cause: Hardened group head gasket covered by coffee residue.
Self-check: Remove & inspect group rubber seal elasticity.
Parts to replace: Group head gasket.
Q17：預磨粉通道堵塞，咖啡粉模式無法正常萃取Pre-ground coffee chute clogged, poor extraction
故障現象：倒入咖啡粉不會落入沖煮組，咖啡味道偏淡甚至不出咖啡。
故障原因：粉槽累積油垢結塊，封閉進粉通道。
自行檢查方法：使用專用毛刷定期清理預磨粉通道。
維修更換零件：預磨粉導料通道套件。
故障原因：粉槽累積油垢結塊，封閉進粉通道。
自行檢查方法：使用專用毛刷定期清理預磨粉通道。
維修更換零件：預磨粉導料通道套件。
Symptom: Pre-ground powder cannot enter brew group, weak coffee taste.
Cause: Oil residue block powder inlet channel.
Self-check: Clean chute regularly with dedicated brush.
Parts to replace: Pre-ground powder guide channel kit.
Cause: Oil residue block powder inlet channel.
Self-check: Clean chute regularly with dedicated brush.
Parts to replace: Pre-ground powder guide channel kit.
Q18：除垢程式無法完成，一直重複提醒需要除垢Descaling cycle cannot finish, descale alert remains
故障現象：跑完整套除垢流程，警示燈仍然持續閃爍。
故障原因：機內水垢過厚、除垢期間水位不足、水流感應計數異常。
自行檢查方法：除垢時水箱加水至 MAX 刻度，重新完整執行一次除垢。
維修更換零件：水流感應水表。
故障原因：機內水垢過厚、除垢期間水位不足、水流感應計數異常。
自行檢查方法：除垢時水箱加水至 MAX 刻度，重新完整執行一次除垢。
維修更換零件：水流感應水表。
Symptom: Descaling program finished but warning still active.
Cause: Heavy scale layer, insufficient water during cycle, flow meter counting error.
Self-check: Fill tank to MAX, re-run full descaling.
Parts to replace: Flow meter sensor.
Cause: Heavy scale layer, insufficient water during cycle, flow meter counting error.
Self-check: Fill tank to MAX, re-run full descaling.
Parts to replace: Flow meter sensor.
Q19：運作途中自動斷電、無預警關機Machine auto power off suddenly during operation
故障現象：製作咖啡中途機器突然熄機，無法立刻開機。
故障原因：熱保護器過熱跳脫、主板供電故障、整流橋損壞。
自行檢查方法：機器保留散熱空間，不要緊貼牆壁擺放。
維修更換零件：熱保護保險絲、主板整流橋、電源板。
故障原因：熱保護器過熱跳脫、主板供電故障、整流橋損壞。
自行檢查方法：機器保留散熱空間，不要緊貼牆壁擺放。
維修更換零件：熱保護保險絲、主板整流橋、電源板。
Symptom: Sudden shutdown while brewing, cannot restart immediately.
Cause: Thermal protector trip, power board failure, broken rectifier bridge.
Self-check: Keep ventilation gap, avoid placing against wall.
Parts to replace: Thermal fuse, rectifier bridge, power supply board.
Cause: Thermal protector trip, power board failure, broken rectifier bridge.
Self-check: Keep ventilation gap, avoid placing against wall.
Parts to replace: Thermal fuse, rectifier bridge, power supply board.
Q20：萃取咖啡crema薄、味道偏淡，香氣不足Thin crema, weak coffee flavour, low aroma
故障現象：相同咖啡豆與研磨設定，咖啡口感如水，crema稀少。
故障原因：磨豆刀盤磨損變鈍、水路輕微堵塞、沖煮組密封失效。
自行檢查方法：微調至更細研磨度測試，全面清洗沖煮組。
維修更換零件：磨豆刀盤、沖煮組密封圈。
故障原因：磨豆刀盤磨損變鈍、水路輕微堵塞、沖煮組密封失效。
自行檢查方法：微調至更細研磨度測試，全面清洗沖煮組。
維修更換零件：磨豆刀盤、沖煮組密封圈。
Symptom: Thin crema, watery coffee with weak aroma.
Cause: Worn dull grinder burrs, partial pipe blockage, failed brew group seal.
Self-check: Try finer grind, fully clean brew group.
Parts to replace: Grinder burr set, brew group seal.
Cause: Worn dull grinder burrs, partial pipe blockage, failed brew group seal.
Self-check: Try finer grind, fully clean brew group.
Parts to replace: Grinder burr set, brew group seal.
我們維修咖啡機 / 磨豆機品牌
Brands We Repair | Coffee Machines & Grinders
Mahlkönig 邁赫迪
EK43、E65S、E80、K30、VTA、GH1
EK43、E65S、E80、K30、VTA、GH1
Ditting 迪廷
KR807、807 LabSweet、1203
KR807、807 LabSweet、1203
Victoria Arduino 黑鷹
Mythos One、MY75、MY85、M1
Mythos One、MY75、MY85、M1
Mazzer 馬扎
Super Jolly、Mini、Robur S、ZM、Kony
Super Jolly、Mini、Robur S、ZM、Kony
La Marzocco 辣媽
Pico
Pico
Eureka 尤里卡
Olympus、Mignon系列
Olympus、Mignon系列
Fiorenzato 佛倫薩多
F64E、F83E、F74
F64E、F83E、F74
Nuova Simonelli 諾瓦
MCF商用磨豆機
MCF商用磨豆機
Compak 康派克
E6、F10、R12
E6、F10、R12
WPM 惠家
ZD10、ZD12、ZD15、ZD17N、ZD18、ZD21
ZD10、ZD12、ZD15、ZD17N、ZD18、ZD21
De'Longhi 德龍｜Sage 鉑富
EC9865.M、EC系列全線維修
EC9865.M、EC系列全線維修
格米莱 Gemilai、泰摩、漢匠、1Zpresso、Comandante
手搖&電動磨豆機維修
手搖&電動磨豆機維修
標準維修流程
Standard Repair Workflow
1
WhatsApp查詢
WhatsApp Enquiry
講述故障、發圖片影片初步評估
Describe fault, send photo/video for assessment
2
送機/上門檢查
Drop off / On-site Inspection
可送到觀塘維修中心或安排上門
Drop at Kwun Tong workshop or arrange site visit
3
報價確認
Quotation Confirm
檢查後提供維修價，同意才維修
Offer price after inspection, repair only after approval
4
維修測試交收
Repair & Testing
完整測試機器運作，確認故障排除
Full machine testing before handover
香港服務地區
Service Coverage Across Hong Kong
香港島
中西區：中環、上環、西營盤、堅尼地城、山頂
灣仔區：灣仔、銅鑼灣、跑馬地、大坑、會展
東區：北角、鰂魚涌、筲箕灣、柴灣
南區：香港仔、鴨脷洲、淺水灣、赤柱
九龍
油尖旺：尖沙咀、油麻地、旺角
深水埗、長沙灣、荔枝角
九龍城、九龍塘、何文田、紅磡
黃大仙、慈雲山、樂富、新蒲崗
觀塘、藍田、將軍澳
新界
荃灣、馬灣
元朗、天水圍、屯門
上水、粉嶺、打鼓嶺（北區）
大埔、沙田、大圍、馬鞍山
西貢、將軍澳
客戶維修好評
Customer Testimonials
陳先生｜商用咖啡店主
De'Longhi EC9865.M漏水維修，師傅清楚講解故障原因，價錢合理，交收快速。推薦！
Fixed leaking EC9865.M, clear explanation, reasonable price, fast turnaround. Recommended!
李小姐｜家居用戶
咖啡機一直報缺水警，外邊維修找不到問題，送到駿弘順利修好。
Persistent fill tank error, other shops failed. Successfully repaired here.
黃老闆｜辦公室
磨豆機卡豆異響，更換齒輪及刀盤，運作回復安靜穩定。
Grinder stuck with noise, replaced gear & burr, smooth operation restored.
聯絡我們｜駿弘電器維修
Contact | Chun Hong Electrical Repair
維修地址：香港九龍觀塘駿業裏10號業運工業大廈5D Workshop: 5D, Yau Wan Industrial Building, 10 Chun Yip Lane, Kwun Tong, Kowloon, HK
營業時間：星期一至星期六Mon - Saturday
電話：55311921 | 67645053
Email：haolong2002@gmail.com
