Circuit Board - Carpet Max ...
$64.99
Product details
The circuit board (Part #B317-1000BK) is a compatible replacement for the Carpet Max ZM600, 1000BK, and B317 uprights. This board sits at the electrical core of the machine, routing power to the motor, switches, and indicator lights that keep everything running in sequence.
When a circuit board fails, the vacuum may switch on erratically, lose power intermittently, or refuse to start at all. Heat cycling, dust intrusion, and age all take a toll on the soldered connections and components. Fitting the correct board restores steady, predictable electrical control.
- Fits: Carpet Max ZM600, 1000BK, B317
- Function: Manages power distribution to the motor, switches, and indicators
- Benefit: Ends intermittent shutoffs and no-start behavior
- Tip: Photograph every wire lead before disconnecting so reassembly matches the original layout
Always unplug the vacuum before opening the housing. Verify your model number on the data plate before ordering so the replacement matches your machine.

