¶ I. USB adapter board
Establish connection and communication, expand the function and compatibility of the device, and realize the convenience of data transmission and control.
¶ II. When to replace
Damage of USB port
USB adapter board failure determined by flsun after-sales service team.
¶ III. Required tools and materials
H1.5 Allen wrench
H2.0 Allen wrench
H2.5 Allen wrench
New USB adapter board
¶ IV. Replacement steps:
Note: Before starting any disassembly and assembly, make sure the machine is powered off.
¶ 1. Use the H2.0 Allen wrench to remove the screws that fix the outer cover on the right side and remove the side panel.
¶ 2. Use the H1.5 Allen wrench to remove the six screws of the lower cover.
¶ 3. Remove the camera, disconnect the LED connection cable, and move the LED cable away to avoid damaging the wiring harness.
¶ 4. From the side door, gently remove the cover. Note that the main door must be closed, otherwise it will block the cover and cannot be removed.
¶ 5. Gently pull the buckle upward to remove the display.
¶ 6. Use an H2.5 hex wrench to remove the screws that secure the USB adapter board.
¶ 7. Unplug the terminals on the adapter board.
¶ 8. Replace the new USB adapter board.
Note: When installing the cover, align the empty holes.
