Dell P2719HC User Manual

Statement of Volatility – Dell P2719HC

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

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)

protected.

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) destroys all user data.

The Dell P2719HC 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 Dell P2719HC system board.

Table 1.

Serial Flash
ROM
MX25L160
6EM2I

EEPROM
M24C32

EEPROM
M24C02

Serial Flash
ROM
MX25L8006
EM1I

EEPROM
M24C16

U302 Non-volatile Flash

memory, 16M bit. To
store Scaler IC firmware.

U303 Non-volatile

EEPROM
bit. To store HDCP and
user adjust data.

U1201

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

U1303 Non-volatile Flash

memory, 8M bit. To store
PD controller firmware.

U1902

Non-volatile

EEPROM
bit. To store USB Hub IC
firmware.

32K

16K

No Part placed on Interface

Board. It is
hardware/software write
protected.

No Part placed on Interface

Board. It is
hardware/software write

No

Part placed on Interface
Board. It is
hardware/software write

No Part placed on Interface

Board. It is
hardware/software write
protected.

No Part placed on Interface

Board. It is
hardware/software write
protected.

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© 2018 Dell Inc.

July 2018 A00