Code:C0350
Issue:
Panel PWB communication error (Electronic volume I2C communication error)
Solution:
- Reset Main Power for Operation Panel Issue
- Problem: Operation panel main PWB malfunction.
- Solution: Turn off both power switches, wait 5 seconds, then turn them back on.
- Check Wire Connections
- Problem: Wire improperly connected to operation panel main PWB.
- Solution: Reinsert wire connectors from Operation panel PWB to Main PWB and NFC PWB.
- Replace Faulty Wire
- Problem: Faulty wire connected to operation panel main PWB.
- Solution: Replace broken, short-circuited, or grounded wires between Operation main PWB, Main PWB, and NFC PWB.
- Replace Operation Panel Main PWB
- Problem: Faulty operation panel main PWB detected.
- Solution: Replace the operation panel main PWB.
- Replace Faulty Main PWB
- Problem: Main PWB malfunction.
- Solution: Replace the main PWB.
- Replace NFC PWB
- Problem: Faulty NFC PWB detected.
- Solution: Replace the NFC PWB.
For Expert Suggestion :
Logic Office Equipments LLC
Dubai : 04 243 2847
Email : info@logicequipments.com
Abu dhabi : 02 246 1254
Email : auh@logicequipments.com
Toll Free : 800 25 69
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