Dell戴尔Dell E2318HN – Statement of Volatility 说明书 用户手册

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Statement of Volatility – Dell E2318HN/HR/HX

CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the
problem.
The Dell E2318HN/HR/HX 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 E2318HNHR/H system board.
Table 1. List of Non-Volatile Components on System Board

______________
© 2018 Dell Inc.
2018-08 A00

Description
Reference
Designator
Volatility Description
User
Accessible
for external
data
Remedial Action (Action
necessary to prevent loss of
data)
FLASH
MX25L402
6E(MXIC)
U502 Non-volatile Flash
memory, 4M bit. To store
firmware.

Delta-E & Uniformity
calibration data.
No Part placed on Interface
Board. It is
hardware/software write
protected.
EEPROM
FM24C16D
-SO-T-G
SOP8(FMS
H
U503 Non-volatile memory,
16Kbit, To store Scaler
data.
No Part placed on Interface
Board. It is
hardware/software write
protected.
EEPROM
24C02
U301 Non-volatile memory, 2k
bit. To store VGA EDID.
No Part placed on Interface
Board. It is
hardware/software write
protected.
EEPROM
24C02
U401 Non-volatile memory, 2k
bit. To store HDMI EDID.
No Part placed on Interface
Board. It is
hardware/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) destroys all user data.