Dell UP2718Q User Manual
Statement of Volatility – Dell UltraSharp UP2718Q
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem.
The Dell UltraSharp UP2718Q 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 UltraSharp UP2718Q system board.
Table 1. List of Non-Volatile Components on System Board
|
|
|
User |
|
|
Description |
Reference |
Volatility Description |
Accessible |
Remedial Action (Action |
|
Designator |
for external |
necessary to prevent loss of data) |
|||
|
|
||||
|
|
|
data |
|
|
|
|
|
|
|
|
EEPROM |
U1103 |
Non-volatile memory, |
No |
Part placed on Interface |
|
|
1Mbit. To store DP EDID, |
|
|||
M24M01 |
|
|
board. It is |
||
|
|
|
|||
|
|
color setting data and user |
|
hardware/software write |
|
|
|
adjust data. |
|
protected. |
|
|
|
|
|
|
|
Serial |
U1102 |
Non-volatile Serial flash |
No |
Part placed on Interface |
|
Flash |
|
memory, 128Mbit. To store |
|
board. It is |
|
ROM |
|
Scalar firmware. |
|
hardware/software write |
|
MX25L12 |
|
|
|
protected. |
|
835FM2I |
|
|
|
|
|
|
|
|
|
|
|
Serial |
U1702 |
Non-volatile Serial flash |
No |
Part placed on Interface |
|
Flash |
|
memory, 16Mbit. To store |
|
board. It is software write |
|
ROM |
|
USB Hub firmware. |
|
protected. |
|
W25Q16D |
|
|
|
|
|
VSSIG |
|
|
|
|
|
|
|
|
|
|
|
EDID |
U401/U402 |
Non-volatile memory, |
No |
Part placed on Interface |
|
2Kbit. To store HDMI EDID |
|
||||
EEPROM |
/U403/U50 |
|
board. It is |
||
|
|
||||
M24C02 |
1/U502/U5 |
data. |
|
hardware/software write |
|
|
03 |
|
|
protected. |
|
DDR3 |
U1201/U12 |
Volatile memory, 4096Mbit |
No |
Part placed on Interface |
|
(256Mb x 16). To store |
|
||||
SDRAM |
02/U1203/ |
|
board. |
||
|
|
||||
NT5CB25 |
U1204/U12 |
video data stream and |
|
|
|
6M16DP- |
05/U1206 |
firmware core. |
|
|
|
FL |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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.
______________
© 2017 Dell Inc.
Trademarks used in this text: Dell™ is a trademark of Dell Inc.
May 2017
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