Philips epiq 5 - Page 29

EPIQ 5 & 7 Training Manual
© 2016 Conquest Imaging
21
Power Distribution Components
The system has several power modes that are important to
understand before attempting to troubleshoot problems related to
power distribution. The system power up sequences vary depending
upon the power mode.
Power Modes
The four power modes are:
 No Power
 Standby
 Powered ON
 Sleep Mode
System Power Modes
System
Status
AC Status
Power
Indicator
Sleep
Indicator
Power Off
Disconnected
Unlighted
Unlighted
Power Off
Connected
Lighted white
Unlighted
Sleep Mode on
Connected
Lighted green
Lighted white
Sleep Mode on
Disconnected
Blinking amber
Unlighted
Sleep Mode on
Connected
Blinking green
Unlighted
EPIQ Power on Sequences
The system modules have a power up sequence depending on certain
conditions.
Follows this sequence when 5V STBY is available:
PowerSupply
Module
PCModule
Backplane
Power
Distri bution
Boa r d
ControlPanel
AC
in
Au di o
Input/Output