Dell 2155Cn Cdn Color Laser Printer Troubleshooting 2155cn/cdn Statement Of Volatility

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Statement of Volatility – Dell 2155cn/cdn
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the
problem.

The Dell 2155cn/cdn Color Laser Printer 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 system board.
Table 1. List of Volatile and Non-Volatile Components on System Board

Color Laser
Product

2155cn
2155cdn

Memory
Type

Volatile/
NonVolatile

Memory
Application

Memory Size

User
Data

Firmware,
Usage
Statistics,
Configuration,
Fax

SIZE NOT
AVAILABLE

EEPROM

NonVolatile

No

Running
Code

SIZE NOT
AVAILABLE

FLASH

NonVolatile

No

Base Memory

256 MB

SDRAM

Volatile

Yes

Optional
Memory

512 MB

SDRAM

Volatile

Yes

Drum

NA

NA

Volatile

Yes

Fuser

NA

NA

Volatile

Yes

CAUTION: All other components on the motherboard will lose data if power is removed from the system. Primary
power loss (unplugging the power cord) will cause user data on the memory to be lost.

Notes:
•
•

EEROM may be used and could contain user data.
User Data utilized by memory type.

______________
Copyright © 2014 Dell Inc. All rights reserved.
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.
February 2014