Sff Power Supply Unit Leds And Connectors; Flash Module Drive Tray (Dbf) - Hitachi VSP N400 Hardware Reference Manual

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2
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SFF power supply unit LEDs and connectors

Both SFF and LFF drive trays are equipped with DC power supply units. The DC power
supply units include LEDs to display its operating status.
Number
1
2
3

Flash module drive tray (DBF)

The following describes the physical specifications of the flash module drive tray.
RDY LED
ACI IN LED
ALM LED
RDY LED
DC IN LED
ALM LED
Chapter 3: Drive trays
VSP N400, N600 Hardware Reference Guide
SFF power supply unit LEDs and connectors
Item
Green: Normal operation.
Green: AC input is operating
normally.
Red: Power supply unit can
be replaced.
Item
Green: Normal operation.
Green: DC input is operating
normally.
Red: Power supply unit can
be replaced.
Description
Description
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