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Models

Roomba S9+

Manuals

iRobot Roomba S9+ Repair Manual

Symptoms

The cool saw starts, then stops during a brief no-load test or light cut before heat builds.
The cool drill begins to run, then stops during a brief no-load test or light work.
The running saw jumps, vibrates against the work, snags, or kicks backward or sideways.
The blade leaves the line, flexes excessively, bends, or breaks during an otherwise controlled cut.
The trigger binds, fails to return, starts unpredictably, or no-load speed surges.
The tool-free blade-clamp release lever will not reach full open or close securely.
The saw, battery, or charger becomes abnormally hot or repeatedly shuts down after warming.
The blade strokes steadily but cuts slowly, stalls easily, or needs excessive feed force.
The bit jams, the motor stalls, or the drill twists sharply in the hands during work.
The chuck opens and closes, but the bit slips, pulls out, or ejects during normal work.
The collar will not align or hold, or screwdriving clutch cut-off is absent or premature.
The robot halts on a safe flat floor as though a drop were present.
The pack will not click into the rear bay or springs loose during handling.
The charger will not begin or complete charging, or its green light does not behave normally.
The drill runs steadily but drills slowly or cannot drive a normal fastener with correct setup.
The pack will not charge, or the charger light stays off or shows an abnormal red pattern.
The robot refuses charge because the pack temperature is outside normal range.
The robot stops or will not proceed and reports one beep after the two-tone distress sound.
The robot stops with a drive wheel hanging over a step or threshold and reports six beeps.
The robot will not start, or stops after a pad falls off, and reports three beeps.

Failure Modes

part