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Models

Manuals

BLACK+DECKER BDCR20C Repair Manual

Symptoms

With the clamp lever working, a correct blade will not enter fully or fails the hand tug-check.
The battery will not insert fully, click into place, remain retained, or release normally.
The shoe will not pivot freely, is bent or loose, or will not sit firmly against the work.
The tool-free blade-clamp release lever will not reach full open or close securely.
The blade leaves the line, flexes excessively, bends, or breaks during an otherwise controlled cut.
The running saw jumps, vibrates against the work, snags, or kicks backward or sideways.
The blade strokes steadily but cuts slowly, stalls easily, or needs excessive feed force.
The bin will not seat flush, the filter will not stay placed, or detection fails.
The drill runs steadily but drills slowly or cannot drive a normal fastener with correct setup.
The charger will not begin or complete charging, or its green light does not behave normally.
The chuck sleeve will not turn enough to move the jaws or admit a normal straight bit.
The top lid stands proud, will not latch, or the robot reports Error 45 when a job starts.
The robot charges fully, but ends early with low battery, repeatedly recharges, or cannot reach the Home Base before Error 46.
The brush-frame door sits proud, springs open, or will not latch securely.
The Clean Base has no status response or cannot pass charge to the robot.
The robot wakes but the battery level does not rise on the Home Base, or the app announces a charging error.
The robot is charged but cannot drive off the Home Base when a job begins after clearance and placement are proven.
The pack will not charge, or the charger light stays off or shows an abnormal red pattern.
The Clean Base does not evacuate the bin after self-dock or app command.
The robot stops with Error 68 because its camera failed during the cleaning job.

Failure Modes

part