448552_448446 Online

Document the existing wiring layout (taking a photo is recommended). Carefully detach ribbon cables and power connectors.

: Always disconnect the machine from the main power supply before accessing internal electronics like the operation board (448552). 448552_448446

Knowing your would help me provide more precise instructions. Document the existing wiring layout (taking a photo

: When handling the operation board, use an anti-static wrist strap to prevent damaging the sensitive electronic circuits. 3. Installation Steps 448552_448446

Seat the new board securely in its mounting bracket to ensure it remains stable during high-vibration machine cycles.