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Fanucalpha i / beta i series
SP9123 — Alarm SP9123 (SPINDLE SWITCH CIRCUIT ERROR / Alarm Code C3) Diagnostic Tree
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Detailed troubleshooting steps for the specified alarm (SP9123 - Alarm Code C3 / SPINDLE SWITCH CIRCUIT ERROR) are not available in the uploaded source documents. Please refer to page 139 (Section 2.5.4.73) of the Fanuc B-65555EN/03 manual for the detailed procedure.
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