Dell P2715Q Monitor User Manual

Statement of volatility – dell p2715q

Statement of Volatility – Dell P2715Q

CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the
problem.

The Dell P2715Q 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 P2715Q 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)

EEPROM
M24128

I108

Non-volatile memory, 128 k
bit. To store MHL/DP EDID
and user adjust.

Part place on Interface Board,
it has hardware/software write
protected.

Serial Flash
ROM
W25Q16CV

I109

Non-volatile Flash memory, 16 M
bit. To store firmware.

Part place on Interface Board, it
has hardware/software write
protected.

DDR2
SDRAM
M14D512163
2A

I110, I111

Volatile memory 512 Mbit
(32Mbx16). To store video
data stream and firmware
code.

Part place on Interface Board.

EEPROM
24C02lash
ROM

I103

Non-volatile EEPROM 2 Kbit.
To store HDMI EDID data.

Part place on Interface Board,

it has hardware/soft

ware 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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This product is protected by U.S. and international copyright and intellectual property laws. Dell and the Dell logo are trademarks of
Dell Inc. in the United States and/or other jurisdictions. All other marks and names mentioned herein may be trademarks of their
respective companies.

November 2014