8.Smart Operation Panel G2.5
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3. Remove the LCD unit (LCD).
4. Remove the microphone [A].
Wi-Fi Module
1. Remove the operation panel unit. (Refer to "Operation Panel (PCB13)", "Replacement and
Adjustment" in Main Chapters.)
2. Remove the base bracket (Main Controller Board).
3. Remove the Wi-Fi module [A].
• After replacing the Wi-Fi module, perform the following checks:
• Wireless LAN Check (Wireless LAN Check)
• Bluetooth Check (Bluetooth Check)
Speaker (OT1)
1. Remove the operation panel unit. (Refer to "Operation Panel (PCB13)", "Replacement and
Adjustment" in Main Chapters.)
2. Remove the bottom cover (Main Controller Board).