NSD7800
NSD7800NSD7800
NSD7800
U
UU
U
SER
SERSER
SER
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’’
’
S
S S
S
M
MM
M
ANUAL
ANUALANUAL
ANUAL
Version 1.00
November 24, 2008
Copyright
CopyrightCopyright
Copyright
Copyright © 2008 VIA Technologies Incorporated. All rights reserved.
No part of this document may be reproduced, transmitted, transcribed, stored in a retrieval system, or
translated into any language, in any form or by any means, electronic, mechanical, magnetic, optical,
chemical, manual or otherwise without the prior written permission of VIA Technologies, Incorporated.
Trademarks
TrademarksTrademarks
Trademarks
All trademarks are the property of their respective holders.
Disclaimer
DisclaimerDisclaimer
Disclaimer
No license is granted, implied or otherwise, under any patent or patent rights of VIA Technologies. VIA
Technologies makes no warranties, implied or otherwise, in regard to this document and to the products
described in this document. The information provided in this document is believed to be accurate and
reliable as of the publication date of this document. However, VIA Technologies assumes no responsibility
for the use or misuse of the information in this document and for any patent infringements that may arise
from the use of this document. The information and product specifications within this document are subject
to change at any time, without notice and without obligation to notify any person of such change.
FCC
FCCFCC
FCC-
--
-B Radio Frequency Interference Statement
B Radio Frequency Interference StatementB Radio Frequency Interference Statement
B Radio Frequency Interference Statement
This equipment has been tested and found to comply with the limits for a class B digital device, pursuant to
part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial environment. This equipment generates, uses
and can radiate radio frequency energy and, if not installed and used in accordance with the instruction
manual, may cause harmful interference to radio communications. Operation of this equipment in a
residential area is likely to cause harmful interference, in which case the user will be required to correct the
interference at his personal expense.
Notice 1
Notice 1Notice 1
Notice 1
The changes or modifications not expressly approved by the party responsible for compliance could void the
user's authority to operate the equipment.
Notice 2
Notice 2Notice 2
Notice 2
Shielded interface cables and A.C. power cord, if any, must be used in order to comply with the emission
limits.
Tested To Comply
With FCC Standards
FOR HOME OR OFFICE USE
S
SS
S
AFETY
AFETY AFETY
AFETY
I
II
I
NSTRUCTIONS
NSTRUCTIONSNSTRUCTIONS
NSTRUCTIONS
Lay this equipment on a reliable flat surface before setting it up.
Always unplug the power cord before inserting any add-on card or module.
Make sure the voltage of the power source and adjust properly 110/220V
before connecting the equipment to the power inlet.
Place the power cord in such a way that people cannot step on it. Do not
place anything over the power cord.
Wear a grounded wrist strap when installing components.
Hold components by the edges to prevent damage to the components.
Do not flex or stress the components.
Use the correct screws with the correct threading. Do not over tighten
screws.
If any of the following situations arises, get the equipment checked by a
service personnel:
The power cord or plug is damaged.
Liquid has penetrated into the equipment.
The equipment has been exposed to moisture.
The equipment has not worked well or you cannot get it work
according to User's Manual.
The equipment has dropped and damaged.
If the equipment has obvious sign of breakage.
The openings on the enclosure are for air convection hence protects the
equipment from overheating. Do not cover the openings.
Never pour any liquid into the opening. Liquid can cause damage or
electrical shock.
Keep this equipment away from humidity.
Do not leave this equipment in an environment unconditioned or in a
storage temperature above 60
o
C (140
o
F). The equipment may be damaged.
Keep the original packaging and anti-static bag in case the unit has to be
returned.
Do not attempt to power-on the system if there is damage to any of its
components.
Caution:
Caution:Caution:
Caution:
Only use the appropriate battery specified for this product.
Do not reuse, recharge, or reheat an old battery.
Do not attempt to force open the battery.
Do not discard used batteries with regular trash.
Discard used batteries according to local regulations.
P
PP
P
ACKAGE
ACKAGE ACKAGE
ACKAGE
C
CC
C
HECK
HECK HECK
HECK
L
LL
L
IST
ISTIST
IST
NSD7800 system unit x 1
HDD screws (M3*4L) x 32
“Powered by VIA” label
T
TT
T
ABLE OF
ABLE OF ABLE OF
ABLE OF
C
CC
C
ONTENTS
ONTENTSONTENTS
ONTENTS
NSD7800 Overview
NSD7800 OverviewNSD7800 Overview
NSD7800 Overview...........................................................................................................1
Specifications.................................................................................................................1
Layout ...............................................................................................................................3
System indicators.........................................................................................................5
Hard disk activity indicator .................................................................................5
Hard disk status indicator ...................................................................................5
System power indicator .......................................................................................5
System hard disk activity indicator..................................................................5
Network activity indicator ...................................................................................5
System components ...................................................................................................6
Hard disk tray ...........................................................................................................6
Power button............................................................................................................6
Recovery button......................................................................................................6
Power supply ............................................................................................................6
Installing the Components
Installing the ComponentsInstalling the Components
Installing the Components............................................................................................7
Opening the Chassis...................................................................................................7
Installing the hard drives ....................................................................................... 10
Applying the label..................................................................................................... 14
System Rec
System RecSystem Rec
System Recovery
overyovery
overy .............................................................................................................15
System Recovery Overview................................................................................... 15
Setting up the BIOS for System Recovery ...................................................... 16
Initiating the System Recovery Process........................................................... 19
Setting the Status Indicators
Setting the Status IndicatorsSetting the Status Indicators
Setting the Status Indicators ......................................................................................20
Lighting configurations .......................................................................................... 20
GPIO control................................................................................................................ 22
Related Register Description................................................................................ 24
NSD7800 User’s Manual
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11
1
NSD7800
NSD7800NSD7800
NSD7800
O
OO
O
VERVIEW
VERVIEWVERVIEW
VERVIEW
Specifications
SpecificationsSpecifications
Specifications
Processor
ProcessorProcessor
Processor
• VIA C7
-D 1.5 GHz NanoBGA2 processor
Chipset
ChipsetChipset
Chipset
• VIA CN700 North Bridge
• VIA VT8251 South Bridge
System Memory
System MemorySystem Memory
System Memory
• One DDR2 667/533/400 DIMM slots (up to 1 GB memory size)
Storage
StorageStorage
Storage
• One bootable CF Type 1 (master/slave selectable)
• Eight SATA (300 Mbps) HDD
Onboard
Onboard Onboard
Onboard LAN
LANLAN
LAN
• One VIA VT6130 PCI Express Gigabit Ethernet Controller
External
External External
External System
System System
System IO
IOIO
IO Ports
Ports Ports
Ports
• One RJ-45 LAN port
• Four USB 2.0 ports
System Indicators
System IndicatorsSystem Indicators
System Indicators
• System power-on indicator (amber) x 1
• LAN activity indicator (green) x 1
• System HDD activity indicator (blue) x 1
• HDD activity indicator (blue) x 8 (one per HDD tray)
• HDD status indicator (green/red) x 8 (one per HDD tray)
NSD7800 User’s Manual
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22
2
Power
Power Power
Power Supply
SupplySupply
Supply
• 300W ATX power supply
System Monitoring and Management
System Monitoring and ManagementSystem Monitoring and Management
System Monitoring and Management
• Wake-on LAN
• Watch Dog Timer
• Wake-on Alarm
• System Power Management
• AC Power Failure Recovery
Supported Embedded O
Supported Embedded OSupported Embedded O
Supported Embedded Operating Systems
perating Systemsperating Systems
perating Systems
• Microsoft Windows Server 2003/2007
• Microsoft Windows Home Server
• Linux based operating systems
Operating Temperature
Operating TemperatureOperating Temperature
Operating Temperature
• 0°C ~ 45°C
Operating Humidity
Operating HumidityOperating Humidity
Operating Humidity
• 0°C ~ 90°C (relative humidity; non-condensing)
Storage Temper
Storage TemperStorage Temper
Storage Temperature
atureature
ature
• -20°C ~ 70°C (90% relative humidity)
Certifications
CertificationsCertifications
Certifications
• FCC
• CE
Dimension
DimensionDimension
Dimension
• 340 mm x 340 mm x 150 mm (L x W x H)
Net
Net Net
Net Weight
WeightWeight
Weight
• 6.5 kg
Note:
Note:Note:
Note:
Specifications are subject to change without prior notice.
NSD7800 User’s Manual
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33
3
Layout
LayoutLayout
Layout
NSD7800 User’s Manual
4
44
4
NSD7800 User’s Manual
5
55
5
System indicators
System indicatorsSystem indicators
System indicators
The NSD7800 is equipped with several indicators. The description of
these indicators is as follows.
Hard disk activity indicator
Each hard disk tray has an independent hard disk activity indicator. This
indicator lights up whenever the hard disk is in use.
Hard disk status indicator
Each hard disk tray has two LED status indicators: red and green. The
recommended configuration is to use the red indicator if the hard disk is
not functioning properly and the green indicator if the hard disk is
functioning normally.
System power indicator
The system power indicator lights up whenever the system is powered
on.
System hard disk activity indicator
The system hard disk activity indicator lights up whenever any hard disk
activity within the system is detected.
Network activity indicator
The network activity indicator lights up whenever any data is being
transmitted through the LAN port.
NSD7800 User’s Manual
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66
6
System
System System
System components
componentscomponents
components
Hard disk tray
There are a total of eight hard disk trays in the system. Each tray can
support one 3.5 inch SATA hard disk. SATA (300 Mbps) or SATA (150
Mbps) may be used in the system. However it is recommended that all
eight hard drives used in the system have identical specifications.
Power button
The power button is located on the front panel. When the power supply
is properly connected, pressing on the power button with activate the
system.
Recovery button
The recovery button is located just beneath the system power indicator.
The button is intentionally designed with small dimensions and recessed
into the front panel to prevent accidentally initiating the recovery
process.
Power supply
The power supply used in the system is a standard 300 Watt ATX power
supply.
NSD7800 User’s Manual
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77
7
I
II
I
N
NN
NSTALLING
STALLING STALLING
STALLING THE
THE THE
THE
C
CC
C
OMPONENTS
OMPONENTSOMPONENTS
OMPONENTS
Opening the Chassis
Opening the ChassisOpening the Chassis
Opening the Chassis
Step 1
Step 1Step 1
Step 1
Unscrew the two screws on the right side of the back panel as indicated
by the red arrows.
NSD7800 User’s Manual
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88
8
Step
Step Step
Step 2
22
2
Slide out the chassis side panel to access the internal components.
NSD7800 User’s Manual
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99
9
Step
Step Step
Step 3
33
3
The mainboard is located as shown in the figure below.
Note:
Note:Note:
Note:
For mainboard specific information, please refer to the VIA NAS7800
user manual.
NSD7800 User’s Manual
10
1010
10
Installing the hard drives
Installing the hard drivesInstalling the hard drives
Installing the hard drives
Step 1
Step 1Step 1
Step 1
Slide the hard drive into the tray.
Step 2
Step 2Step 2
Step 2
Align the mounting holes on the tray with the mounting holes on the
hard drive. Fasten the hard drive to the tray with four M3*4L screws.
NSD7800 User’s Manual
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1111
11
Step 3
Step 3Step 3
Step 3
Ensure that the tray lock is not engaged. Pull the latch (shown in green)
to the right to release the lock.
Note:
Note:Note:
Note:
If the lock is not released prior to inserting the hard drive tray, the
hard drive cannot be properly inserted and the tray will be jammed
in the hard drive bay.
NSD7800 User’s Manual
12
1212
12
Step
Step Step
Step 4
44
4
With the tray lock disengaged, load the hard drive tray into the hard
drive bay.
NSD7800 User’s Manual
13
1313
13
Step
Step Step
Step 5
55
5
After the hard drive tray has been fully inserted into the hard drive bay,
engage the hard drive lock.
NSD7800 User’s Manual
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1414
14
Applying
ApplyingApplying
Applying the label
the label the label
the label
To apply the VIA label, remove the protective non-adhesive backing
from the label. Then apply the label to the chassis.
The included VIA label is 25.6 mm (width) by 25.6 mm (height) by 0.5
mm (depth).
NSD7800 User’s Manual
15
1515
15
S
SS
S
YSTEM
YSTEMYSTEM
YSTEM
R
RR
R
ECOVERY
ECOVERYECOVERY
ECOVERY
System Recovery Overview
System Recovery OverviewSystem Recovery Overview
System Recovery Overview
The NSD7800 comes with a recovery button on the exterior of the
chassis. When the recovery button on the NSD7800 is pressed, the
system will be reset and all other boot priorities will be overridden at
that time.
For example, if a SATA HDD has been set as the first boot device in the
hard drive boot priority list, the bootable recovery device (e.g., USB, CF,
etc) will boot instead when the recovery procedure has been triggered.
Currently, the NSD7800 BIOS supports the following types of bootable
recovery devices:
• USB HDD (USB pen drive is included)
• DOM (Disk On Module)
• CF (Compact Flash) Card
After the recovery procedure has been completed, the system will return
to the normal boot sequence.
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