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Frame
Service Manual
Frame
Overview
The frame is the central assembly located between the side panels and
around the upper portion of the wheel.
The frame is composed of:
• Upper frame
• Front frame
• Rear frame
Mounted on the frame are:
• Control board
• ON/OFF button
• Charge port
• Buzzer
• Handle
When to Replace
Replace the frame (upper, front, or rear) when it is cracked, bent, or
otherwise broken.
Replace the control board, ON/OFF button, charge port, buzzer, or
handle when troubleshooting determines that the component is
malfunctioning or damaged.
Safety
CAUTION!
ESD best practices and take care with sensitive electronic components.
Don’t pull on or stress the wires.