Dell U2419HC User Manual

Statement of Volatility – Dell U2419HC

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)

U1201

Non-volatile memory, 2k

No

protected.

EEPROM

U1902

Non-volatile EEPROM

No

Part placed on Interface

Serial Flash

U2502

No

Part placed on Interface

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 U2419HC Monitor 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 U2419HC system board.

Table 1.

Serial Flash
ROM
GD25Q16C
SIGR SOP
8P 208MIL

EEPROM
M24C16­WMN6TP
SO8

EEPROM
24C02

EEPROM
M24C16­WMN6TP
SO8

U302 Non-volatile Flash

memory, 16M bit. To
store firmware.

Delta-E & Uniformity
calibration data.

U303 Non-volatile memory,

16Kbit, To store Scaler
data.

bit. To store HDMI EDID.

U1303

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

No Part placed on Interface

Board. It is
hardware/software write
protected.

No Part placed on Interface

Board. It is
hardware/software write
protected.

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

No

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

M24C16­WMN6TP
SO8

ROM
GD25Q16CS
IGR SOP 8P
208MIL

______________

© 2018 Dell Inc.

2018-09 A00

16Kbit. To

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

ISP function.

Board. It is soft
protected.

Board. It is soft
protected.

ware write

ware write