EX PCAL +24V power supply replaced per WP11162

PCAL EX-V1 U12 PCAL-AOM +24V Kepco supply S1201927 replaced with S1201911 which has an updated BB fan.  Power at supply measured at 24.55V <1A.  Analysis of old supply, the fan bearing completely worn out, will not spin.

R. Savage, M. Pirello