DirectCM DCM1100i Assembling/disassembling
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User Manual
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Thank you for purchasing the innovative DCM1100i system.
We’ve kept your needs in mind when designing this small, efficient
office system.
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The DCM1100i is designed is specifically to be small and quiet. It
adopts Intel® pBTX motherboard technology to enhance thermal
management, system size and shape, and acoustics. In addition, the
power supply features passive power factor correction (PFC), which
allows the power distribution to operate more efficiently.
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With the carefully place vent location, DCM1100i is can be place
vertically or horizontally on office desktops, allowing you some muchneeded flexibility, In addition, this system can accommodate legacy
CRT monitors if need be.
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The DCM1100i puts security first. The system features a Kensington
lock and a pad lock, and it supports chassis intrusion detection to
secure your hardware investment. Furthermore, the latest Intel
technology provides added security for networking and administration
function, and the tool-less chassis allows easy maintenance.
Note:
In order to install your new DCM1100i correctly, please read this user’s
manual prior to unpacking and setting up the system.
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Copyright
Copyright © DirectCM 2006. All right reserved.
Disclaimer: DIRECTCM is not be liable for technical or
editorial errors or omissions contained herein; nor for
incidental or consequential damages resulting from furnishing
this material, or the performance or use this product.
DIRECTCM Corporation reserves the right to change product
specification without notice. Information in this document
may change without notice.
No part of this document may be copied, reproduced, or
transmitted by any means, for any purpose without prior
written permission from DIRECTCM.
Safety Instructions
♦ The system conforms to international safety regulations.
Nevertheless, this is an electronic device and should be used
with care. For protection against injury and the risk of
damage, please read this manual and follow al safety
guidelines.
General Information
♦ Read all instructions included in this manual
♦ Save all instructions for future use.
♦ Adhere to all warnings and instructions noted on the system.
♦ Unless this manual provides specific instructions, do not
attempt to repair or service this system yourself. Opening or
removing covers marked “Do Not Remove” could expose you
to dangerous voltage points and other risks. Refer servicing
of these marked components to a qualified technician.
Installation Restrictions
♦ Follow all warnings and instructions marked on the product.
♦ Clean this system with a damp cloth, unplugging it before you
begin. Do not use liquid or aerosol cleaners.
♦ Do not use this system near water.
♦ To avoid falls, do not place this system on an unstable
surface.
♦ Do not block or cover ventilation openings in the system
♦ Do not place system near or over a radiator or heat register
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♦ Do not place system in a built-in enclosure unless proper
ventilation is available.
♦ Operate this system from power source indicated on the
marking label. If you are unsure about the power type, contact
your dealer or local power company.
♦ Do not allow anything to rest on power cord.
♦ Do not place system in a location where people can walk on
the power cord.
♦ If using an extension cord with this product, ensure the total
ampere rating of the system does not exceed the extension
cord ampere rating. Also, the total rating of all products
plugged in the wall outlet should not exceed the fuse rating.
♦ Do not push objects through cabinet slots as they could touch
dangerous voltage points or damage internal parts. This could
result in fire or electric shock.
♦ Do not spill or pour liquid on the product.
♦ Use a minimum 26AGW wire for telecommunication line cord.
♦ Disconnect all telephone lines and power cords prior to
servicing this system.
♦ Refer to qualified service technician under the following
conditions:
♦ Damaged or frayed power cord or plug
♦ Spilled liquid on the system
♦ Rain or water exposure
♦ System acts abnormally when operating instructions are
followed.
♦ System has been dropped or cabinet is damaged
♦ System shows a distinct change in performance
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Warning: This system must be connected to a grounded (earthed)
outlet. To reduce the risk of electrical shock and damage to
the system or loss of data, do not disable the groundling
type plug.
Power cord set requirements
The power cord set (including the appliance coupler, flexible
cord, and wall plug) meets all requirements for use in the
country where the computer was purchased. Power cord sets
for other countries must meet those countries’ specific
requirements. For more information, contact your dealer,
reseller, or service provider.
FCC Information
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 in a residential
installation. This equipment generates, uses, and can radiate
radio frequency energy, and if not installed and used in
accordance with the instructions, may case harmful
interference to radio communications. However, there is no
guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference
to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try
to correct the interference by one or more of the following
measures:
♦ Reorient or relocate the receiving antenna.
♦ Increase the separation between the equipment and receiver.
♦ Connect the equipment into an outlet on a circuit different
from that to which to receiver is connected.
♦ Consult the dealer or an experienced radio/TV technician for
help.
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Table of Contents
Chapter1 Error! Bookmark not defined.
Unpacking Error! Bookmark not defined.
Checklist: ......................................................... Error! Bookmark not defined.
Chapter2 Error! Bookmark not defined.
System Overview 8
Front Panel ...................................................................................................... 8
Rear Panel....................................................................................................... 9
Chapter3 14
Assembling / Disassembling Error! Bookmark not defined.
Removing the Case Cover.............................................................................14
Removing of Hard Disk Rack.........................................................................15
Removing of ODD & Card Reader Frame ..................................................... 16
Removing the VGA Card ............................................................................... 17
Removing the Power Supplier ....................................................................... 18
Installing/Uninstalling the Hard Disk Drive..................................................... 19
Installing/Removing the CPU......................................................................... 20
Installing Foot Stand...................................................................................... 23
Appendix 25
System SpeciDirectCMations 25
Product Features ........................................................................................... 25
Technical SpeciDirectCMations..................................................................... 25
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Before unpacking your DCM1100i, provide a steady, level, clean
surface located near a wall outlet. The computer should have
enough space around it to allow airflow, especially near the rear
fan. If the system does not have adequate ventilation, internal
components can overheat and be damaged as a result.
Do not damage or destroy the computer box while unpacking.
Rather, save the box in case you need to ship the system in the
future.
Make sure the following components are included in the box and
check to see that they are in good condition. Contact your dealer
immediately if a component is missing or damaged.
• DCM1100i unit
• AC power cord
• CPU heat sink
• HDD cable
• Assembly guide
• Main board user manual
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Front Panel
The features in the front panel are shown in Figure 2.1, and are described as
following.
Figure 2.1
1. Power switch:
Lets you to turn the DCM1100i System on
and off. When you power on, this LED
embedded in Power switch will light blue. If
the button is held down for one second, the
unit will enter Suspend mode, and if held
down for four seconds, unit power will switch
off.
2. HD LED:
When this LED lights yellow, it indicates that
the hard disk is being accessed at the
moment.
3. Line Out jack (light green):
Connect audio devices such as headphones
or speakers to this jack.
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4. Microphone jack (pink):
Plug the microphone into this jack for
recording or voice-control functions.
5. USB port x 2
Two USB devices can be connected via
these ports; there are a further four on the
rear of the computer – see below.
6. IEEE1394 Connector
1394 devices can be connected via these
ports.
7. Air Inlet
This inlet allows air inside or outside chassis
to be inhaled and exhaled for better air-flow.
8. ODD device:
Insert DVD-ROM into this drive for enjoying
multimedia data.
9. 8-in-1 Card Reader:
Allows users to access and read a variety of
memory cards directly from front panel.
Rear Panel
The features in the rear panel are shown in Figure 2.2, and are described as
following.
Figure 2.2
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