BLACK+DECKER LD120VA 维修手册
BLACK+DECKER LD120VA 20V MAX 无绳钻/起子的综合维修指南。包括故障排除、零件识别和16种常见故障模式的逐步维修说明。
$39.99
最后更新 Aug 22, 2026, 10:05 AM
Manual information
关于本手册
BLACK+DECKER LD120VA 20V MAX 无绳钻/起子的综合维修指南。包括故障排除、零件识别和16种常见故障模式的逐步维修说明。
报告的成功维修率 0%
获取完整维修手册 — 节省 US$40–US$50
$39.99
完整手册包含
- root cause analysis
- tools needed
- step-by-step repair procedure
- diagrams
- exploded views
- post-repair checks
目录预览
- BLACK+DECKER LD120VA 20V 最大* 电钻/起子机
- Black+decker Ld120va
- 最重要的六件事
- 本型号实际具备的功能
- 指示器和信号映射
- 型号修订警告
- 动力和钻孔路径
- 正常使用顺序
- 看似故障的正常行为
- 本型号不具备的功能
- FM-15 工具、BATTERY或充电器过热
- FM-04 冷却时钻机断电
- FM-05 触发器卡滞或速度控制不安全
- FM-06 方向控制无法选择
- FM-07 模式环无法设置或离合器异常
This preview shows only a portion of the complete repair manual. Purchase to access the full repair documentation, downloadable PDF and detailed repair procedures.
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故障模式
摘要
尽管battery已充电并锁定，且触发器命令正常，钻机无motor或夹头响应。
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
摘要
Battery无法完全安装、锁定或从钻机手柄释放。
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
摘要
Battery电池组无法充电；充电器指示灯不亮或显示异常红色闪烁。
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
摘要
钻机在冷却状态下操作时断电，空载或轻负载工作时意外停止。
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
摘要
扳机卡滞、无法复位、启动不稳定或空载速度波动，导致速度控制不安全。
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
摘要
夹头套筒转动不足，无法打开或关闭爪口，或无法接受正常直钻头。
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
摘要
钻机运行平稳但钻孔缓慢或无法驱动正常紧固件，且设置正确。
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
摘要
钻头卡住，motor停转，或钻机在工作时手部剧烈扭转，表明过载或错位。
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
摘要
拆除battery且未安装钻头时，夹头无法自由手动转动或感觉卡滞。
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
摘要
工具，battery，或充电器变得异常发热或保护装置反复停止操作。
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist