DC
INPUT
DC
INPUT
AC
AC
BYPASS
INPUT
OUTPUT
INPUT
9900CX SERIES UPS
OWNERS / TECHNICAL MANUAL
3) UPS cabinet – Front Inside View
CB2
External I/F PCB
IOAU-19
CB3
52S
MITSUBISHI ELECTRIC 9900CX SERIES UPS
Page Number:
CB1(left), 52C(right)
(Back Side of PCB Unit)
1-14