Dell Latitude 3150 Dell Owners Manual

Dell Latitude 3150 Manual

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  • Dell Latitude 3150 | Dell Owners Manual - Page 1
    or loss of data and tells you how to avoid the problem. The Dell Latitude 3150 contains both volatile and non-volatile (NV) components. Volatile components byte of embedded Flash No NA memory for keyboard controller BIOS code, asset tag and BIOS passwords. Non Volatile memory, 128 No NA
  • Dell Latitude 3150 | Dell Owners Manual - Page 2
    S3 S4 S5 Dell Latitude 3150 X X X X X © 2015 Dell Inc Trademarks used in this text: Dell™, the DELL logo, Dell Precision™, OptiPlex™, Latitude™, PowerEdge™, PowerVault™, PowerConnect™, OpenManage™, EqualLogic™, KACE™, FlexAddress™ and Vostro™ are trademarks of Dell Inc. Intel®, Pentium®, Xeon
  • Dell Latitude 3150 | Dell Owners Manual - Page 3
    VMware®, Virtual SMP®, vMotion®, vCenter®, and vSphere® are registered trademarks or trademarks of VMWare, Inc. in the United States or other countries. Dell - Internal Use - Confidential
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Statement of Volatility – Dell Latitude 3150
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the
problem.
The Dell Latitude 3150 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 Latitude 3150 system board:
Table 1.
List of Non-Volatile Components on System Board
Description
Reference
Designator
Volatility Description
User Accessible
for external
data
Remedial Action
(action necessary to
lose data)
Embedded Flash in
embedded controller
MEC5085
U2401
288K byte of embedded Flash
memory for keyboard controller
BIOS code, asset tag and BIOS
passwords.
No
NA
Panel EEDID EEPROM
Part of panel
assembly
Non Volatile memory, 128
bytes.
Stores panel manufacturing
information, display
configuration data.
No
NA
System BIOS
U2501
Non Volatile memory, 64Mbit
(8MB), System BIOS and Video
BIOS for basic boot operation,
PSA (on board diags), PXE diags.
No
NA
System Memory –
DDR3L memory
One Sodimm
connectors:
DM1
Volatile memory in OFF state
(see state definitions later in
text.)
One module will be populated.
System memory size will
depend on Sodimm modules
and will be between 2GB and
8GB inclusive.
Yes
Power off system
System memory SPD
EEPROM
On memory
SoDIMM(s) –
one present
Non-Volatile memory 2Kbit
(256 bytes). One device present
on each SoDIMM. Stores
memory manufacturer data and
timing information for correct
operation of system memory.
No
NA
RTC CMOS
CPU1
Non Volatile memory 256 bytes
Stores CMOS information in
PCH.
No
NA
Dell - Internal Use - Confidential
March 2015