English
English Version
www.zalman.co.kr www.zalmanusa.com
◈ Please read thoroughly before installation.
◈ Visit our website (www.zalman.co.kr) and watch the TNN 300 installation
video first to make your installation easier.
English
TNN 300
▣ Welcome
Congratulations on your purchase of ZALMAN Tech’s TNN 300.
With TNN 300, you have now entered the world of silent computing.
TNN 300 is the ultimate answer to every computer user’s dream of
creating a silent computing environment with total system stability.
▣ Contents
1. Safety Notices
2. Features
3. Specifications
4. Components
5. Compatibility
6. Operational Notes
7. Patents
8. Optional Components
9. Installation Guide
10. Trademarks and Copyright Notice
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4
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English
1. Safety Notices
TNN 300
1) This unit must be kept away from heat sources and direct sunlight.
2) This unit must be used in a well ventilated environment.
3) This unit should be placed on a flat, level, and solid surface.
4) Always shut down the operating system then disconnect the AC power cable form the AC
outlet and power supply before disassembling.
5) Keep this unit in an upright position when the power is ON.
6) Do not place or spill liquids on this unit.
7) Avoid inserting any objects into the system while it is ON.
8) If this unit is to be transported long distances, place it in the original packing box or a custom
made hard case.
9) Do not drop this unit or subject it to shock while it is in transit.
10) Place the system out of the reach of children.
11) Check the condition of the product and its components before installation. If there is a problem
with the product and/or its components, please contact the retailer for replacement.
◈
Disclaimer
Zalman Tech Co., Ltd. is not responsible for any damages due to
external causes, including but not limited to, improper use, problems
with electrical power, accident, neglect, alteration, repair, improper
installation, or improper testing.
1
Safety Notices
TNN 300 is the latest in the world’s first truly noiseless high-end computer case series,
developed with heatpipe technology, HSC (Heat Source Contact) power technology, HCET (High
Capacity Extrusion Technique), and FMS (Flexible Mounting Structure) design technology by
ZALMAN Tech Co., Ltd. Its reduced weight and size compared to the previous models enhance
user convenience.
The TNN 300’s high quality chassis is anodized and finished in black, blending function with style.
It is ideal for home theater systems, and quiet environments such as bedrooms, educational
facilities, and offices.
1) Complete Silence
The cooling system does not generate any noise because it does not utilize any fans.
Hard drive vibration is absorbed by dampers, and the thick aluminum case contains noise
from emanating out of the case.
2) Stability
①
Fanless System
The majority of heat generated inside the system is
transferred through heatpipes to the heatsink plates,
where it is dissipated via natural convection.
This dramatically reduces the inflow of dust and,
consequently prevents system crashes caused by dust
buildup and fan failures
(fans last around 20,000 to 50,000 hours).
② Environment Friendly System
Large, aluminum heatsink plates silently cool heat-
generating components, such as the CPU, VGA Chipset,
and PSU through natural convection. It is virtually free
of mechanical maintenance and is 100% recyclable.
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Features
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2. Features
TNN 300
English
2. Features
TNN 300
5
③
Heat Transfer via Heatpipes
Virtually ever-lasting heatpipes transfer heat away
from the CPU and VGA chipset, preventing system
crashes due to overheating.
- CPU Heatpipes
Heat from the CPU is transferred to the heatsink plate
through 6 heatpipes each 6 millimeters in diameter.
The CPU Block Base is made of pure copper to ensure
the highest cooling performance.
- VGA Card Heatpipes
Heat from the VGA Card is transferred to the heatsink
plate through 3 heatpipes each 6 millimeters in
diameter.
④
Heat Transfer via Rear-mount Thermal Blocks
When the Rear-mount Thermal Blocks are installed on
the back-side of the motherboard in line with the
position of the FETs (Field Effect Transistor) and the
Northbridge chipset, each can lower the FET
temperature by 10 to 30°C (50 to 86°F) and the
Northbridge chipset by 5 to 10°C (41 to 50°F).
CPU Heatpipes
VGA Card Heatpipes
Rear-mount Thermal Blocks
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2. Features
TNN 300
⑤
High-Efficiency Fanless Power Supply
- The power supply uses two high-efficiency
FET components to reduce switching loss at
low input voltages, incorporates Heat
Source Contact (HSC) technology to
eliminate the need for a fan, and has a 10%
higher power conversion efficiency (80%)
rating than conventional power supplies.
- Heat from the power supply is transferred directly to the high-capacity heatsink plates,
where it is dissipated by natural convection. Without the need for cooling fans, the
power supply is free of noise and vibration.
- Noise reduction and enhanced efficiency via resonant circuitry.
- Minimized standby power consumption to less than 3W via Green IC.
- Conventional power supplies tend to have lower output voltage due to line-dropping
phenomenon. The TNN Power Supply extends the output voltage sensors up to the
motherboard connection for +3.3V, +5V, and +12V rails to prevent this, enhancing output
voltage accuracy and assuring system stability.
※
Data above were measured according to INTEL ATX v2.03/ATX12V power supply specs.
Measurement specifications : For each DC output, a bypass made up of one 10μF ceramic
capacitor and one 10μF electrolytic capacitor is connected and measured with an oscilloscope
(input impedance 1MΩ) at a frequency bandwidth of 20MHz. The waveforms may differ under
different measurement conditions.
■ Ripple and Noise Waveforms at DC Outputs
a)+12V1DC
(104mVp-p)
b)+12V2DC
(106mVp-p)
c)+3.3VDC
(42mVp-p)
d)+5VDC
(42mVp-p)
e)+5VSB
(28mVp-p)
f)-12VDC
(82mVp-p)
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2. Features
TNN 300
3) Energy Conservation
The TNN 300 is equipped with a high-efficiency power supply and does not utilize any fans, it
resulting in approximately 10 % less power consumption compared to a conventional
computer system, under the same configuration.
4) User Friendly Design
①
Side-door design with latch.
②
USB 2.0 port and flash memory reader supporting 21 types of cards.
③
Remote control for enabling multimedia system operation and control.
④
Optional high-quality, digital audio amp for building a home theater system.
❶
❷
❸
❹
(Optional)
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3. Specifications
TNN 300
※
Power Supply Electrical Characteristics (Model: TNN350APF-V1)
1) Dimensions (L x W x H) : 330 x 230 x 470 mm
2) Weight : 14.74Kg
3) Power Supply Capacity : 350W
3
Specifications
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3. Specifications
TNN 300
※※
Note : Before connecting the output cables to the noiseless power supply, please check the
tags (20-pin, 3-pin) to make sure the correct cables are used.
4) Power Output Cables
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4. Components
TNN 300
4
Components
Right Heatsink Plate
Front Heatsink
Front Plate
ODD/FDD/HDD
Brackets
Card Reader
Top Plate
CPU Cooler Parts
VGA Cooler
Parts
Fanless Power
Supply
Bottom Plate
Left Heatsink Plate
Rear Plate
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4. Components
TNN 300
1) Heatpipe CPU Cooler Parts (1 Pack)
1) For Intel P4 (Socket 478)
2) For Intel Pentium 4 (Socket 775)
3) For AMD AMD64
①
One (1) CPU Block Cover
②
One (1) CPU Block Base
③
One (1) CPU Clip
④
Four (4) PH M4X22 Bolts
⑤
Two (2) Socket 478 Finger Bolts (M3X52)
⑥
Two (2) Socket 478 Clip Supports
⑦
One (1) Socket 775 Clip Support
⑧
One (1) Socket 775 Back Plate
⑨
Two (2) Socket 775 Finger Bolts (M3X49)
⑩
Four (4) PH M3X22 Bolts
⑪
One (1) AMD 64 Back Plate
⑫
Two (2) AMD 64 Finger Bolts (#6-32X40)
⑬
Two (2) AMD 64 Nipples
2) Heatpipe VGA Cooler Parts (1 Pack)
①
One (1) VGA Block A
②
One (1) VGA Block B
③
One (1) VGA Block Cover
④
Four (4) VGA Finger Bolt A (M2.5)
⑤
Eight (8) RAM Heatsinks
⑥
Four (4) VGA Springs
⑦
Four (4) VGA Finger Bolt B (M3)
⑧
One (1) Sheet of Paper Washers
3) Rear-mount Thermal Blocks 4) HDD Bolts (1 Pack)
❶❷
❸❹
❶❷ ❸
❺❻
❼❽❾❿
❹❺❻❼ ❽
①
One 0(1) Set of RTB1
①
Eight (8) PH#6-32X7 Bolts
②
Eight (8) HDD Dampers
❶❷
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4. Components
TNN 300
Note) Bolt Specs
PH M4X20 : Pan Head, Meter Screw, 4mm in Diameter, 20mm in Length
FH #6-32X8 : Flat Head, Screw #6, 32 Pitches per Inch, 8mm in Length
PH (Pan Head) PWH (Pan-Washer Head) FH (Flat Head) SH (Socket Head)
5) ODD Bolts (1 Pack)
Four (4) PH M3X8 Bolts
6) Motherboard Bolts
(1 Pack)
Nine (9) PWH M3X5 Bolts
7) Door Support Bolt
①
One (1) Door Support Bolt
8) Thermal Grease
①
Thermal Grease 2.5 ml
9) Power Cord (1 Pack)
①
One (1) Power Cord
10)TNN300 User’s Guide
①
TNN 300 One (1)
Copy of User’s Guide
12)Card Reader Driver CD
①
One (1) Card Reader
Driver CD
13) Spare parts
(1 Pack)
Length
Length
Length Length
11 ) Remote Controller Set
①
One (1) Remote Control
②
Two (2) Batteries
③
One (1) Install CD
④
One (1) Copy of iMON &
Multi-Median User’s Guide
❶❷
❸❹
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5. Compatibility
TNN 300
5
Compatibility
(As of Aug. 30, 2005)
1) CPU : CPUs with a Thermal Design Power (TDP) of up to 70W
※※
Note
▶
Most Intel P4 (Socket 775) CPUs have a TDP rating of 70W or greater, so check
the TDP before installation.
▶
When using the latest CPUs, visit the CPU manufacturer’s website to check the
updated information on the CPUs before use.
※※
Note
▶
If the power connector or RAM slot is located in Region A (above the CPU) : Not compatible
due to interference with CPU heatpipes.
▶
If the FETs are located in Region B : Not compatible because FET cooling components
(ZM-RTB1) cannot be installed.
2) Motherboard : microATX Type
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5. Compatibility
TNN 300
3) VGA Card : AGP / PCI Express VGA Cards with Heatsink
Mounting Holes
(As of Aug. 30, 2005)
※※
Note
①
NVIDIA PCX Series VGA Cards are not supported. Replace with a Zalman-recommended
VGA card.
②
If the VGA card does not install properly due to physical incompatibility with the case,
stop installation and replace with a Zalman-recommended VGA card listed on the following
website.(www.zalman.co.kr/product/TNN300.html)
Reference)
Refer to zalman’s website for motherboards, HDDs, and ODDs suitable for building a
TNN 300 system. (www.zalman.co.kr/product/TNN300.html)
Reference)
Heatsink Mounting Hole
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5. Compatibility
TNN 300
※
Reference : Performance Tests
1. Thermal Performance Test Results
2. Power Consumption Test Results
(Room Temperature : 28℃)
TNN 300 System Conventional System
TNN 300 System Conventional System
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5. Compatibility
TNN 300
3. Test Environments
①
Test PC Configurations
②
Fan rpm (@ Full Load)
③
Testing Equipments and Software
▣▣
CPU Loading Program
CPU BURN (K7, High)
▣▣
Measurement Instrument
Personal Daq / 56 (Iotech, Inc.) KIKUSUI PCR 1000L
▣▣
Temperature Measurement Program
DaqView (Iotech, Inc.)
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6. Operational Notes
TNN 300
6
Operational Notes
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Patents
1) Recommended Room Temperature : 20~25℃ (Ambient)
Operation in comfortable room temperature is recommended.
2) Precautionary Notes on Booting
When booting the computer, it may automatically power down after an alarm sound is
generated. This is an indication by a system monitoring program that the rotation of the
CPU fan is slow. If this happens, connect the Stock CPU cooler’s fan power cable to
the 3-pin CPU fan connector on the motherboard.
Boot the system and set “CPU Fan Detected” to “Disabled” in the BIOS settings.
Turn the system off, remove the CPU Cooler fan, and reboot.
※※
Note
▶
Some motherboards do not boot if the rotation of the CPU fan is not detected.
There might not be a “CPU Fan Detected” setting in the BIOS setup, but updating the
BIOS could solve this problem. For more information on updating the BIOS, please
refer to your motherboard manufacturer’s website.
▶
When using an Intel motherboard, if you remove the motherboard from an existing
system and attach it to the TNN 300, the system’s Active Monitor may generate an
alarm sound warning that there is no CPU fan. Remove Active Monitor from Add/Remove
Programs applet in Control Panel and reinstall.
◈ Korean Patent Application #04-27563
◈ Korean Patent Application #04-74220
◈ Korean Patent Application #04-82817
◈ Korean Design Application #347413
◈ International patent applications pending in the EU, USA, Japan and 30+ other countries
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8. Optional Components
TNN 300
8
Optional Components
Digital Amp
This product is a high-performance 2-channel digital power amp with 50 W of maximum
output. When used with 4 to 8-ohm speakers, its high quality output surpasses the quality
of conventional consumer audio systems, making it an ideal component for setting up
a home theater system.
1) Features
①
Pop-noise removal circuit
②
Zero white / power noise
③
Auto power conservation mode (activates after 3 minutes of idle input)
④
Output level adjustable with jumpers (0 dB / 3 dB level)
⑤
High quality connectors (ALPS) & high-brightness LEDs (Redx1, Bluex2)
2) Specifications
①
Dimensions (W x H) : 105 X 100 mm
②
Line Input Connectors (2CH) - External: 3.5 mm Stereo Jack
③
Headphone Output (2CH) - External : 3.5 mm Stereo Jack
④
Speaker Output : 4~8Ωper Channel / Connector
⑤
Power Amp Output : 25 Watts / channel @ 4
Ω
⑥
Headphone Amp Output : 250 mWatts / channel @ 16
Ω
⑦
Signal to Noise Ratio : 100dB "(A)" Weighted
⑧
Input Impedance : 50 k
Ω
⑨
Gain : off.~ / + 22 dB max.
⑩
Power Consumption (2 Channels) : Less than 0.5 W @ 14.6 VDC (idle power)
50 W Maximum @ 14.6 VDC (81% power - 4
Ω
)
⑪
Frequency Response : 20 Hz ~ 20 KHz
⑫
Total Harmonic Distortion (THD) : 0.05 %, 13 W / channel @ 4
Ω
3) Components
①
One(1) Digital Amp
②
One(1) Amp Panel
③
Two(2) BH M2.3x6 Bolts
④
Two(2) Jack to Speaker Cable
⑤
One(1) 3.5mm Stereo Cable
⑥
One(1) Headphone Extension Cable
❶
❹❺❻
❷❸
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9. Installation Guide
TNN 300
9
Installation Guide
1) Disassembling the TNN 300 Case and Components
①
As shown in the diagram, lay the TNN 300 down on a flat surface and open the left plate.
②
Install the door support bolt.
③
Separate the CPU case block cover and the six CPU heatpipes.
④
Remove the front heatsink and separate the three VGA heatpipes.
⑤
After removing the necessary blocks and heatpipes using a screwdriver, store them
in a safe place.
Left Plate
Bolts (PH M3x15)
CPU Case Block Cover
CPU Heatpipe
Hand Nut
Front Heatsink
VGA Heatpipe
VGA Case Block Cover
Bolts (PH M3x15)
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TNN 300
AMD AMD64 Socket 754/939/940 Motherboard
2) Assembling the CPU Clip Support
※※
Note
Do not use a CPU with a TDP higher than 70W on this product. Most Intel P4 (Socket
775) CPUs have a TDP rating higher than 70W, so check the CPU’s thermal specifications
before installation.
▶ For AMD AMD64 Motherboards
Insert the AMD64 Nipples into the holes on the Retention Frame and fasten the AMD64
Back Plate.
Reference)
For some AMD64 motherboards, attachment methods may resemble the Intel P4 Socket
478 installation instead. In this case, refer to the Intel Socket 478 motherboard instructions.
AMD 64 Nipple
Retention Frame
Hole
M/B
AMD 64 Back Plate
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9. Installation Guide
TNN 300
Intel P4 Socket 478 Motherboard
▶ For Intel P4 Socket 478 Motherboards
Insert the AMD64 Nipples into the holes on the Retention Frame and fasten the AMD64
Back Plate.
▶ For Intel P4 Socket 775 Motherboards
Align the Socket 775 Clip Support and the Socket 775 Back Plate with the mounting holes
on the motherboard and fasten with bolts (PH M3x22).
Retention Guide
※※
Note : The Lever Slot on the Clip Support should be properly oriented on the hinged
side of the Socket Lever when installing.
Socket 478 Clip Support
Bolt(PH M3x22)
Socket 775
Clip Support
Socket 775
Back Plate
Hole
M/B
Socket 775
Clip Support
Lever Hinge
Lever Slot
Socket Lever
Intel P4 Socket 775 Motherboard
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9. Installation Guide
TNN 300
3) Installing the Rear-mount Thermal Blocks
※※
Note
▶
Motherboards, that have a Northbridge chipset with integrated video capability and/or a
fan, are not recommended. If such Northbridge is used, the Rear-mount Thermal Blocks
MUST be installed.
▶
During installation, if there is interference with
other components or the FETs near the CPU
are located in region B, the RTB1’s cannot be
installed. In this case, stop installing and
replace the motherboard with one that is
recommended.
(www.zalman.co.kr/product/TNN300.html)
▶
To prevent short circuiting the motherboard, the
Rear-mount Thermal Blocks must be installed on flat surfaces without bare wires or solder points.
▶
Thermal pads lose adhesiveness once used, so do not touch the pad’s surface with hands.
①
Clean the surface of the points (rear side of the FET and the Northbridge chipset) where the
RTB1s will be attached.
②
Peel off the Film from the Thermal Pad on both ends of the block and stick the block on the
determined location.
Northbridge
Chipset Area
M/B
Film
Thermal Pad
Rea-Mount
Thermal Block
CPU Area
FET Area
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9. Installation Guide
TNN 300
③
Install the motherboard with bolts (PWH M3x5) while taking precautions to avoid
detachment of the RTB1’s.
Bolt (PWH M3x5)
I/O Shield
M/B
M/B Nipple
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9. Installation Guide
TNN 300
※※
Note
▶
The CPU block and the heatpipes can be moved
to a certain extent to accommodate the position
of the CPU. If the CPU is positioned beyond the
installable area, stop assembling and replace the
motherboard with one that is recommended.
(www.zalman.co.kr/product/TNN300.html)
▶
Apply an even, generous quantity of thermal
grease (1mm or 0.04 inches in height) on the
CPU core, and install the CPU block base
(gold colored).
▶
Apply thermal grease on the grooves of the CPU
block base and the CPU case block base, where
the CPU heatpipes make contact.
▶
The CPU case block base already has thermal
grease coated underneath, so it should not be
taken off under any circumstances.
▶
Use a coin or a screwdriver to firmly tighten the CPU finger bolts.
4) Installing the Heatpipe CPU Cooler
Intel P4
Socket 478
TYPE
Appropriate
Installation
Holes
Finger Bolts
To Use
Intel P4
Socket 775
AMD AMD64
Socket 754/939/940
(Inner Holes) (Outer Holes)
Socket 478
Finger Bolts
(M3x52)
Socket 775
Finger Bolts
(M3x49)
AMD64
Finger Bolts
(M3x40)
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9. Installation Guide
TNN 300
Install the Heatpipe CPU Cooler as shown in the diagram.
CPU Finger Bolt
Clip
Bolt(PH M3x15)
CPU Case Block Cover
CPU Heatpipe
M/B
Bolt(PH M4x22)
CPU Block Cover
CPU Block Base
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9. Installation Guide
TNN 300
5) Connecting the Front Panel / USB Connectors
①
Connect the appropriate front panel connector (Power Switch, Reset Switch, Power LED,
HDD LED) to the motherboard’s front panel headers.
②
Connect the remote control USB connector and memory reader USB connector to the
motherboard’s USB ports.
Reference)
1) Refer to the motherboard manual to check the location of the ports and the layout of the header pins.
2) Color Codes
VCC : Red (Yellow), USBD- : White (Orange), USBD+ : Green (Blue), GND : Black
Front Panel Headers
Memory Reader
USB Connectors
Remote Control
USB Connectors
M/B USB Ports
M/B
USB Ports
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9. Installation Guide
TNN 300
6) Installing the Heatpipe VGA Cooler
①
Remove the stock VGA cooler on the VGA card and clean off the exposed contact surface
(VGA chipset and RAM) completely of particles using acetone or alcohol.
②
Peel off the film from the thermal tape on the bottom of the RAM heatsinks and stick the
RAM heatsinks onto the VGA RAM chips.
Thermal Tape
Thermal Tape Film
RAM Heatsink
VGA Chipset
VGA RAM
TYPE VGA Block Base A VGA Block Base B
Block
ATI
NVIDIA
ATI Radeon Series
GeForce 4 Ti Series
GeForce 3 MX Series
-
GeForce 5900 Series
GeForce 6600 Series
※※
Note
▶
If the VGA card interferes with certain components of the case, stop assembling and
replace the card with one that is recommended. (www.zalman.co.kr/product/TNN300.html)
▶
Zalman Tech is not responsible for any damages due to user negligence during the
CPU cooler removal or installation process.
▶
The bonding strength of the thermal tapes reaches 90% after 24 hours of curing.
▶
If you need to reattach the used RAM heatsinks, purchase thermal tapes separately to
ensure strong adhesion.
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9. Installation Guide
TNN 300
③
Apply a thin layer of thermal grease on the VGA chipset.
④
Make sure the VGA block base is level and firmly installed onto the VGA chipset using the
paper washers, the VGA springs, and the VGA finger bolts A(M2.5).
⑤
Apply thermal grease evenly onto the VGA block base and the grooves on the VGA block-F,
and install the VGA card on the motherboard.
※※
Note
▶
Most VGA chipsets on the VGA card have a concave curvature towards the middle and
need more thermal grease at the center.
▶
VGA block-F already has thermal grease applied underneath, so do not separate it under
normal circumstances.
VGA Spring
Paper Washer
VGA Block Base
VGA Chipset
VGA Finger Bolt A (M2.5)
VGA Block-F
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9. Installation Guide
TNN 300
⑥
Install the VGA heatpipes in sequence and fix the VGA block cover over them.
Then, fix the VGA block-H in its place.
※※
Note
▶
VGA cards have VGA chipsets in varying locations. The user may need to modify the VGA
heatpipes to accommodate the location.
▶
If the VGA Heatpipes must bend below the datum line, the VGA Heatpipes will not function
optimally and the VGA chipset may get damaged. Check the alignment before proceeding.
VGA Heatpipe
Datum Line
Datum Line
Bolt(PH M3x15)
VGA Block-H
VGA Heatpipe
VGA Block Cover
VGA Finger Bolt B (M3)
VGA Block Cover
GOOD
BAD
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9. Installation Guide
TNN 300
⑦
Stick the thermal pad on the VGA block-H and install the front heatsink over it.
7) Installing the ODD/HDD
①
Take off the ODD/HDD installation bracket and install the ODD/HDD onto the bracket.
②
Install the bracket with the ODD/HDD on the side of the case.
8) Connecting the Power & Data Cables
①
Check whether the power connector on the motherboard is a 24 pin or 20 pin type connector
and connect the appropriate Motherboard Power Cable.
②
Connect the various power and data cables as needed.
Hand Nut
VGA Block-H
Front Heatsink
ODD (CDROM)
ODD Bracket
Bolt (PH M3X8)
HDD
HDD Damper
HDD Bracket
Bolt (PH #6-32X7)
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9. Installation Guide
TNN 300
9) Installing the Digital Amp (Optional)
①
Remove the Amp Cover and install the Amp Panel on the Rear Plate.
②
Insert the Digital Amp from the inside of the case to the Amp Panel as shown in the diagram
and use the bolts to fasten it on the Amp Block.
※※
Note
▶
Connect only passive speakers (without integrated amp) with 4~8Ωimpedance.
▶
Connecting the PSU's 12V 4-pin connector and an external DC power source at the same
time can damage the amp. Therefore, this product does not come with an external power adapter.
(If you need one, we recommend a 19V 3A SMPS type adaptor.)
▶
If the sound card’s output level is low (50mV or less), the Amp goes into sleep mode.
In this case, set the Amp’s sleep mode jumper to OFF.
▶
Set volume to about 80%, then use the volume control within the OS for adjustments.
AMP Cover
Rear Plate
AMP Block
Digital AMP
Bolt (BH M2.3x6)
AMP Panel
Bolt (PH M3x5)
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9. Installation Guide
TNN 300
③
Connect the Line Out of the sound card to the Line In of the Digital Amp using the stereo cable.
④
Connect the Speaker Outs to the speakers using the Jack to speaker cables.
⑤
Connect the computer power supply’s 4-pin power cable to the Digital Amp’s internal power connector.
Reference)
①
Volume Control
②
Headphone Output
③
Line In
④
Speaker Out (Left, Right)
⑤
External Power Connector (Not Used)
⑥
Internal Power Connector
⑦
Sleep Mode Jumper (Auto Power Saving)
⑧
Gain Mode Jumper(0dB, 3dB / 0dB default)
6
1
2
3
4
4
5
7
8
❸
❹
❺
Line In
Stereo Cable
Jack to Speaker Cable
Speaker Out
33
English
10. Trademarks and Copyright Notice
TNN 300
10
Trademarks and Copyright Notice
All trademarks are the properties of their respective owner’s.
- ZALMAN and TNN are registered trademarks of ZALMAN Tech Co., Ltd.
- Intel, Pentium, and Prescott are registered trademarks of Intel Corporation.
- Microsoft, and Microsoft Windows 95/98/Me/2000/NT/XP are registered trademarks of Microsoft
Corporation.
- AMD, AMD64, and AMD Athlon 64 are registered trademarks of AMD Corporation.
- PS/2, and VGA are registered trademarks of International Business Machines Corporation (IBM).
- NVDIA, GeForce, GeForce2, GeForce3-MX, GeForce-Ti, GeForceFX, GeForce PCX are
registered trademarks of NVIDIA Corporation.
- PCI Express is a registered trademark of PCI-SIG Corporation.
- ATI, and ATI Radeon are registered trademarks of ATI Technologies Inc.
- Powernics is a registered trademark of Powernics Corporation.
- GMC is a registered trademark of G. M. Corporation.
- ASRock is a registered trademark of ASRock Inc.
- Samsung is a registered trademark of Samsung Corporation.
- Seagate is a registered trademark of Seagate Technology LLC.
2005 by Zalman Tech Co., Ltd.
Copying or publishing this user’s guide without consent of Zalman Tech Co., Ltd.
is prohibited.
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