WP 11542

Kepco power supply at EX failed, seized fan. Power supply provides -18V rail to SEI-C1 rack. Power supply replaced and a spare unit staged.

Failed Power Supply: S1202026
Replacement Power Supply: S1201925
Spare Power Supply: S1201928

D. Barker, F. Clara, J. Hanks, E. Von Reis, and Jim Warner