Dell U2414H Monitor - Manual

10 - 2013
Statement of Volatility – Dell U2414H
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the
problem.
The Dell U2414H contains both volatile and non-volatile (NV) components. Volatile components lose their
data immediately after power is removed from the component. Non-volatile (NV) components continue to
retain their data even after power is removed from the component. The following NV components are
present on the U2414H system board.
Table 1. List of Non-Volatile Components on System Board
Description
Reference
Designator
Volatility Description
User
Accessible
for external
data
Remedial Action (Action
necessary to prevent loss of
data)
System
EEPROM U24 16Kbit EEPROM Non
Volatile memory for
storage of system setting
(OSD) / DP EDID / MiniDP
EDID/ MHL EDID No
Software write protected
HDMI 1
EDID
EEPROM
U21
2Kbit EEPROM Non Volatile
memory for Storage of
HDMI 1 EDID
No Hardware and software
write protected
HDMI 2
EDID
EEPROM
U151
2Kbit EEPROM Non Volatile
memory for Storage of
HDMI 2 EDID
No Hardware and software
write protected
Serial
Flash U23
4Mbit Serial Flash Non
Volatile memory for
storage of system firmware No Software write protected
Serial
Flash U7
2Mbit Serial Flash Non
Volatile memory for
storage of system firmware No Software write protected
CAUTION: All other components on the system board lose data if power is removed from the system. Primary power
loss (unplugging the power cord and removing the battery) destroys all user data on the memory (DDR3, 1067 MHz).
Secondary power loss (removing the on-board coin-cell battery) destroys system data on the system configuration
and time-of-day information.
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© 2013 Dell Inc.
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