SYST-139

WARN Invalid motherboard request

The specified motherboard number is incorrect.

Specify the correct motherboard number.

Applicable equipment

Source: Fault JSON · FANUC_R30iB_全部故障码_中英双语.json · SHA-256 3eef897f540467130587726e7a53e338980cbb19f10ad88a4eddbec837fb0f55 · SYST-139

Brand	FANUC
Updated	2026-10-26

SYST-139

The specified motherboard number is incorrect.

Specify the correct motherboard number.

Applicable equipment

Source: Fault JSON · FANUC_R30iB_全部故障码_中英双语.json · SHA-256 3eef897f540467130587726e7a53e338980cbb19f10ad88a4eddbec837fb0f55 · SYST-139

Brand	FANUC
Updated	2026-10-26