PCB Care

Lloyd L1 Error Code

Drive Bus Voltage Over-High Protection.

ac
Drive Bus Voltage Over-High Protection

Cause: DC bus voltage too high

How to fix: Check PFC circuit and bus capacitor on outdoor PCB.

ac
Drive bus voltage over-high protection

Cause: High DC bus voltage

How to fix: Inspect power supply

Lloyd boards that may fix L1

If the board is the cause, these refurbished Lloyd boards are in stock. Match the part number before you order.

Other Lloyd codes

CLE0E1E2E3E4E5E6E9EEEHEP