This publication contains information that is protected by copyright.
No part of it may be reproduced in any form or by any means or
used to make any transformation/adaptation without the prior written permission from the copyright holders.
This publication is provided for informational purposes only. The
manufacturer makes no representations or warranties with respect to
the contents or use of this manual and specifically disclaims any express or implied warranties of merchantability or fitness for any particular purpose. The user will assume the entire risk of the use or the
results of the use of this document. Further, the manufacturer reserves the right to revise this publication and make changes to its
contents at any time, without obligation to notify any person or entity of such revisions or changes.
Product names or trademarks appearing in this manual are for identification purpose only and are the properties of the respective owners.
FCC and DOC Statement on Class B
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 residential
installation. 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. 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 the receiver.
•Connect the equipment into an outlet on a circuit different from
that to which the receiver is connected.
•Consult the dealer or an experienced radio TV technician for
help.
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.
2.Shielded interface cables must be used in order to comply with
the emission limits.
Table of Contents
About this Manual................................................................................
Appendix A - Watchdog Sample Code............................................
Appendix B - System Error Messages...............................................
Appendix C - Troubleshooting..........................................................
Appendix D - NLITE and AHCI Installation Guide......................
51
51
87
89
108
110
112
116
About this Manual
An electronic file of this manual is included in the CD. To view the
user’s manual in the CD, insert the CD into a CD-ROM drive. The
autorun screen (Main Board Utility CD) will appear. Click “User’s
Manual” on the main menu.
Warranty
1.Warranty does not cover damages or failures that arised from
misuse of the product, inability to use the product, unauthorized
replacement or alteration of components and product specifications.
2.The warranty is void if the product has been subjected to physical abuse, improper installation, modification, accidents or unauthorized repair of the product.
3.Unless otherwise instructed in this user’s manual, the user may
not, under any circumstances, attempt to perform service, adjustments or repairs on the product, whether in or out of warranty.
It must be returned to the purchase point, factory or authorized
service agency for all such work.
4.We will not be liable for any indirect, special, incidental or
consequencial damages to the product that has been modified
or altered.
1
Introduction
Static Electricity Precautions
It is quite easy to inadvertently damage your PC, system board,
components or devices even before installing them in your system
unit. Static electrical discharge can damage computer components
without causing any signs of physical damage. You must take extra
care in handling them to ensure against electrostatic build-up.
1.To prevent electrostatic build-up, leave the system board in its
anti-static bag until you are ready to install it.
2.Wear an antistatic wrist strap.
3.Do all preparation work on a static-free surface.
4.Hold the device only by its edges. Be careful not to touch any of
the components, contacts or connections.
5.Avoid touching the pins or contacts on all modules and connectors. Hold modules or connectors by their ends.
Important:
Electrostatic discharge (ESD) can damage your processor,
disk drive and other components. Perform the upgrade instruction procedures described at an ESD workstation
only. If such a station is not available, you can provide
some ESD protection by wearing an antistatic wrist strap
and attaching it to a metal part of the system chassis. If a
wrist strap is unavailable, establish and maintain contact
with the system chassis throughout any procedures requiring ESD protection.
Safety Measures
To avoid damage to the system:
•Use the correct AC input voltage range
To reduce the risk of electric shock:
•Unplug the power cord before removing the system chassis
cover for installation or servicing. After installation or servicing,
cover the system chassis before plugging the power cord.
..
.
..
Battery:
•Danger of explosion if battery incorrectly replaced.
•Replace only with the same or equivalent type recommend
the manufacturer.
•Dispose of used batteries according to local ordinance.
by
6
About the Package
The system board package contains the following items. If any of
these items are missing or damaged, please contact your dealer or
sales representative for assistance.
;The system board
;A user’s manual
;One USB port cable
;Two Serial ATA data cables
;Two Serial ATA power cables
;One bracket mounted with a serial port
;One “Main Board Utility” CD
;One I/O shield
;One QR (Quick Reference)
Introduction
1
The system board and accessories in the package may not come
similar to the information listed above. This may differ in accordance
to the sales region or models in which it was sold. For more information about the standard package in your region, please contact
your dealer or sales representative.
Before Using the System Board
Before using the system board, prepare basic system components.
If you are installing the system board in a new system, you will need
at least the following internal components.
•A CPU
•Memory module
•Storage devices such as hard disk drive, CD-ROM, etc.
You will also need external system peripherals you intend to use
which will normally include at least a keyboard, a mouse and a video
display monitor.
• 1333*/1066/800MHz FSB
*Available on CPUs that support 1333MHz FSB
Note: We recommend using screw with metal pad type of CPU
heat sink and fan.
®
• Intel
• One 240-pin DDR2 DIMM socket
• Supports 667MHz and 800MHz DDR2 SDRAM
• Supports maximum of 4GB system memory using 512Mbit or
• 1 PCI slot
• Integrated Intel GMA3100
• LVDS interface (BL100-N and BL100-P only)
chipset
- Intel® Q35 Express chipset
- Intel® ICH9 I/O Controller Hub
1Gbit technology for x8 and x16 devices
*ECC DDR2 DIMMs are not supported
- Up to 384MB maximum video memory
- 2048x1536 at 75 Hz maximum resolution
- Panel support up to UXGA (1600x1200)
- LVDS 18-bit or 24-bit output through SDVO interface
- Single/dual LVDS transmitter up to 165M pixels/s
Note: The default BIOS does not support LVDS. Please request
for a customized BIOS to support LCD panel using the
LVDS interface.
Audio
LAN
Serial ATA
• Realtek ALC662 High Definition audio CODEC
• Six channel DAC supports 16/20/24-bit PCM format for 5.1
channel audio solution
• All DAC support independent 44.1k/48k/96kHz sample rate
• All ADC support independent 44.1k/48k/96kHz sample rate
• One Realtek RTL8111C PCI Express Gigabit controller
(BL100-P and BL100-PE only)
• Two Realtek RTL8111C PCI Express Gigabit controllers
(BL100-N and BL100-NE only)
• Supports 10Mbps, 100Mbps and 1Gbps data transmission
• IEEE 802.3 (10/100Mbps) and IEEE 802.3ab (1Gbps) compliant
• Supports 4 SATA (Serial ATA) interfaces which are
compliant with SATA 1.0 specification
• SATA speed up to 3Gb/s
8
Introduction
1
Rear Panel I/O
Ports
I/O Connectors
• 1 mini-DIN-6 PS/2 mouse port
• 1 mini-DIN-6 PS/2 keyboard port
• 3 DB-9 serial ports
• 1 DB-15 VGA port
• 2 RJ45 LAN ports
• 4 USB 2.0/1.1 ports
• Mic-in, line-in and line-out
• 1 connector for 2 additional external USB 2.0/1.1 ports
• 1 connector for external serial port
• 1 LCD brightness control connector (BL100-N and BL100-P
only)
• 1 LVDS LCD panel connector (BL100-N and BL100-P only)
• 1 LCD/inverter power connector (BL100-N and BL100-P only)
• 1 parallel connector
• 1 front audio connector
• 4 Serial ATA connectors
• 1 20-pin ATX power connector
• 1 4-pin 12V power connector
• 1 chassis open connector
• 1 front panel connector
• 2 fan connectors
BIOS
Energy Efficient
Design
Damage Free
Intelligence
Temperature
• Award BIOS
• 8Mbit flash memory
• Supports ACPI specification and OS Directed Power
Management
• Supports ACPI STR (Suspend to RAM) function
• Wake-On-Events include:
- Wake-On-PS/2 Keyboard/Mouse
- Wake-On-USB Keyboard/Mouse
- Wake-On-LAN
- Wake-On-Ring
- RTC timer to power-on the system
• System power management supported
• Microsoft
• Soft Power supported - ACPI v1.0a specification
• AC power failure recovery
• Monitors CPU/system temperature and overheat alarm
• Monitors CPU/DIMM/3.3V/5V/12V/V5sb/VBAT voltages and
failure alarm
• Monitors CPU/system fan speed and failure alarm
• Read back capability that displays temperature, voltage and fan
speed
• Watchdog timer function
o
•0
C to 60oC
®
/Intel® APM 1.2 compliant
Humidity
PCB
• 10% to 90%
• 8 layers, Mini-ITX form factor
• 17cm (6.7") x 17cm (6.7")
9
1
Introduction
Features
watchdog timer
the set time interval. If the system hangs or fails to function, it will
reset at the set time interval so that your system will continue to
operate.
DDR2
GB per second and beyond. That is twice the speed of the conventional DDR without increasing its power consumption. DDR2
SDRAM modules work at 1.8V supply compared to 2.6V memory
voltage for DDR modules. DDR2 also incorporates new innovations
such as the On-Die Termination (ODT) as well as larger 4-bit prefetch against DDR which fetches 2 bits per clock cycle.
graphics
ports analog CRT and LVDS interfaces.
DDR2 is a higher performance DDR technology
whose data transfer rate delivers bandwidth of 4.3
The graphics flexibility of the built-in Intel GMA3100
delivers exceptional 3D graphics performance. It sup-
The Watchdog Timer function allows your
application to regularly “clear” the system at
audio
to support this function. Both mic-in and line-in jacks will function as
center/subwoofer and rear right/left audio outputs respectively. The
front audio connector which allows connecting to the front panel of
the system will only support mic-in and line-out audio output.
SERIAL ATA
3Gbps, it improves hard drive performance faster than the standard
parallel ATA whose data transfer rate is 100MB/s.
gigabit lan
USB
while USB 2.0 supports 480Mb/second bandwidth providing a
marked improvement in device transfer speeds between your computer and a wide range of simultaneously accessible external Plug
and Play peripherals.
The audio jacks at the rear panel will support 5.1channel audio only when the audio utility is configured
Serial ATA is a storage interface that is compliant
with SATA 1.0 specification. With speed of up to
The Realtek PCI Express Gigabit LAN controller
supports up to 1Gbps data transmission.
The system board supports USB 2.0 and USB 1.1
ports. USB 1.1 supports 12Mb/second bandwidth
10
Introduction
1
wake-on-ring
wake-up/power-on to respond to calls coming from an external modem or respond to calls from a modem PCI card that uses the PCI
PME (Power Management Event) signal to remotely wake up the
PC.
Important:
The 5V_standby power source of your power supply must support ≥720mA.
wake-on-lan
It is supported via the onboard LAN port or via a PCI LAN card
that uses the PCI PME (Power Management Event) signal. However,
if your system is in the Suspend mode, you can power-on the system
only through an IRQ or DMA interrupt.
Important:
The 5V_standby power source of your power supply must support ≥720mA.
This feature allows the system that is in the
Suspend mode or Soft Power Off mode to
This feature allows the network to remotely
wake up a Soft Power Down (Soft-Off) PC.
wake-on-PS/2
tem.
Important:
The 5V_standby power source of your power supply must support ≥720mA.
wake-on-USB
from the S3 (STR - Suspend To RAM) state.
Important:
If you are using the Wake-On-USB Keyboard/Mouse function for
2 USB ports, the 5V_standby power source of your power supply must support ≥1.5A. For 3 or more USB ports, the
5V_standby power source of your power supply must support
≥
2A.
This function allows you to use the PS/2 keyboard or PS/2 mouse to power-on the sys-
This function allows you to use a USB keyboard or USB mouse to wake up a system
11
1
Introduction
rtc timer
and time.
ACPI STR
cation. ACPI has energy saving features that enables PCs to implement Power Management and Plug-and-Play with operating systems
that support OS Direct Power Management. Currently, only Win-
®®
®
®®
dows
the Power Management Setup will allow you to use the Suspend to
RAM function.
With the Suspend to RAM function enabled, you can power-off the
system at once by pressing the power button or selecting “Standby”
when you shut down Windows
through the sometimes tiresome process of closing files, applications
and operating system. This is because the system is capable of storing all programs and data files during the entire operating session
into RAM (Random Access Memory) when it powers-off. The operating session will resume exactly where you left off the next time you
power-on the system.
2000/XP supports the ACPI function. ACPI when enabled in
The RTC installed on the system board allows your
system to automatically power-on on the set date
The system board is designed to meet the ACPI
(Advanced Configuration and Power Interface) specifi-
®®
®
®®
2000/XP without having to go
Important:
The 5V_standby power source of your power supply must support ≥720mA.
Power failure
recovery
automatically.
When power returns after an AC power failure, you may choose to either power-on the
system manually or let the system power-on
12
Hardware Installation
Chapter 2 - Hardware Installation
System Board Layout
PS/2 power
select ( )JP5
PS/2 Mouse
PS/2 KB
1
1
+12V power
2
1
20
10
CPU fan
DDR2
COM 1
COM 2
COM 3
VGA
LAN 1
USB 0
USB 1
LAN 2
USB 2
USB 3
Mic-in
Line-in
Line-out
Front audio
2
1
25
1
1
SPI Flash
BIOS
10
9
2
Parallel
USB 0-3 power
select ( )JP7
SATA 4
SATA 0
Battery
Clear CMOS
1
()JP3
Intel
ICH9
1
1
SATA 5
SATA 1
1
1
39
USB 6-7
2
1
PCI
COM 4
2
1
1
40
LCD/Inverter
power
LVDS
LCD panel
Panel power
select (JP13)
21
1
1
9
8
USB 6-7 power
select ( )JP6
1
LCD
brightness
(J25)
Socket 775
Intel
Q35
1
ATX power
1
Chassis open
System fan
1
11
Front panel
11
12
Standby Power LED
1
2
BL100-N
13
2
Hardware Installation
PS/2 power
select ( )JP5
PS/2 Mouse
PS/2 KB
1
1
+12V power
1
20
10
CPU fan
DDR2
COM 1
COM 2
COM 3
VGA
LAN 1
USB 0
USB 1
LAN 2
USB 2
USB 3
Mic-in
Line-in
Line-out
Front audio
2
1
25
1
1
SPI Flash
BIOS
10
9
2
Parallel
USB 0-3 power
select ( )JP7
SATA 4
SATA 0
Battery
Clear CMOS
1
()JP3
Intel
ICH9
1
1
SATA 5
SATA 1
Socket 775
11
1
ATX power
1
Chassis open
COM 4
2
1
9
Intel
Q35
1
1
1
2
1
PCI
USB 6-7 power
select ( )JP6
USB 6-7
System fan
1
Front panel
11
12
Standby Power LED
1
2
BL100-NE
14
PS/2 Mouse
PS/2 KB
PS/2 power
select ( )JP5
1
1
+12V power
Hardware Installation
1
20
10
CPU fan
DDR2
2
COM 1
COM 2
COM 3
USB 0
USB 1
USB 2
USB 3
Mic-in
Line-in
Line-out
VGA
LAN
Front audio
2
1
25
1
1
SPI Flash
BIOS
10
9
2
Parallel
USB 0-3 power
select ( )JP7
SATA 4
SATA 0
Battery
Clear CMOS
1
()JP3
Intel
ICH9
1
1
SATA 5
SATA 1
1
1
39
USB 6-7
2
1
PCI
COM 4
2
1
1
40
LCD/Inverter
power
LVDS
LCD panel
Panel power
select (JP13)
21
1
1
9
8
USB 6-7 power
select ( )JP6
1
LCD
brightness
(J25)
Socket 775
Intel
Q35
1
ATX power
1
Chassis open
System fan
1
11
Front panel
11
12
Standby Power LED
1
2
BL100-P
15
2
Hardware Installation
PS/2 power
select ( )JP5
PS/2 Mouse
PS/2 KB
1
1
+12V power
1
20
10
CPU fan
DDR2
COM 1
COM 2
COM 3
USB 0
USB 1
USB 2
USB 3
Mic-in
Line-in
Line-out
VGA
LAN
Front audio
2
1
25
1
1
SPI Flash
BIOS
10
9
2
Parallel
USB 0-3 power
select ( )JP7
SATA 4
SATA 0
Battery
Clear CMOS
1
()JP3
Intel
ICH9
1
1
SATA 5
SATA 1
Socket 775
11
1
ATX power
1
Chassis open
COM 4
2
1
9
Intel
Q35
1
1
1
2
1
PCI
USB 6-7 power
select ( )JP6
USB 6-7
System fan
1
Front panel
11
12
Standby Power LED
1
2
BL100-PE
Note:
The illustrations on the following pages are based on the BL100-N
system board.
16
Warning:
.
.
.
.
.
.
.
.
Electrostatic discharge (ESD) can damage your system board, processor, disk drives, add-in boards, and other components. Perform the
upgrade instruction procedures described at an ESD workstation only.
If such a station is not available, you can provide some ESD protection by wearing an antistatic wrist strap and attaching it to a metal
part of the system chassis. If a wrist strap is unavailable, establish
and maintain contact with the system chassis throughout any procedures requiring ESD protection.
System Memory
Hardware Installation
2
DDR2
The system board supports one 240-pin DDR2 DIMM sockets.
17
2
Hardware Installation
Installing the DIMM
Note:
The system board used in the following illustrations may not
resemble the actual board. These illustrations are for reference
only.
1.Make sure the PC and all other peripheral devices connected to
it has been powered down.
2.Disconnect all power cords and cables.
3.Locate the DDR2 socket on the system board.
4.Push the “ejector tabs” which are at the ends of the socket to
the side.
Ejector
tab
DDR2 socket
5.Note how the module is keyed to the socket.
Notch
Key
Ejector
tab
18
Hardware Installation
6.Grasping the module by its edges, position the module above
the socket with the “notch” in the module aligned with the “key”
on the socket. The keying mechanism ensures the module can be
plugged into the socket in only one way.
7.Seat the module vertically, pressing it down firmly until it is completely seated in the socket.
2
8.The ejector tabs at the ends of the socket will automatically
snap into the locked position to hold the module in place.
19
2
Hardware Installation
CPU
Overview
The system board is equipped with a surface mount LGA 775 socket. This
socket is exclusively designed for installing a LGA 775 packaged Intel
CPU.
Important:
1. Before you proceed, make sure (1) the LGA775 socket1. Before you proceed, make sure (1) the LGA775 socket
1. Before you proceed, make sure (1) the LGA775 socket
1. Before you proceed, make sure (1) the LGA775 socket1. Before you proceed, make sure (1) the LGA775 socket
comes with a protective cap, (2) the cap is not dam-comes with a protective cap, (2) the cap is not dam-
comes with a protective cap, (2) the cap is not dam-
comes with a protective cap, (2) the cap is not dam-comes with a protective cap, (2) the cap is not damaged and (3) the socket’s contact pins are not bent. Ifaged and (3) the socket’s contact pins are not bent. If
aged and (3) the socket’s contact pins are not bent. If
aged and (3) the socket’s contact pins are not bent. Ifaged and (3) the socket’s contact pins are not bent. If
the cap is missing or the cap and/or contact pins arethe cap is missing or the cap and/or contact pins are
the cap is missing or the cap and/or contact pins are
the cap is missing or the cap and/or contact pins arethe cap is missing or the cap and/or contact pins are
damaged,damaged,
damaged,
damaged,damaged,
2. Make sure to keep the protective cap. RMA requests2. Make sure to keep the protective cap. RMA requests
2. Make sure to keep the protective cap. RMA requests
2. Make sure to keep the protective cap. RMA requests2. Make sure to keep the protective cap. RMA requests
will be accepted and processed only if the LGA775will be accepted and processed only if the LGA775
will be accepted and processed only if the LGA775
will be accepted and processed only if the LGA775will be accepted and processed only if the LGA775
socket comes with the protective cap.socket comes with the protective cap.
socket comes with the protective cap.
socket comes with the protective cap.socket comes with the protective cap.
contact your dealer immediately contact your dealer immediately
contact your dealer immediately
contact your dealer immediately contact your dealer immediately
..
.
..
Installing the CPU
1.Make sure the PC and all other peripheral devices connected to it has
been powered down.
2.Disconnect all power cords and cables.
3. Locate the LGA 775
CPU socket on the
system board.
Important:
The CPU socket must
not come in contact with
anything other than the
CPU. Avoid unnecessary
exposure. Remove the
protective cap only when
you are about to install
the CPU.
20
Hardware Installation
2
4. The CPU socket comes
with a cover that is
attached with a removable protective cap. The
cap is used to protect
the CPU socket against
dust and harmful par ticles. Remove the protective cap only when you
are about to install the
CPU.
5. Lift the protective cap
from the location
pointed below to detach
the cap from the cover.
Cover
Protective cap
Lever
Lift this part up
6. Unlock the socket by
pushing the lever down,
moving it away from the
side tab of the socket,
then lifting it up.
7.Now lift the cover.
Lever
lifted
Ta b
Cover
21
2
Hardware Installation
8.Position the CPU above
the socket. The gold
mark on the CPU must
align with pin 1 of the
CPU socket.
Important:
Handle the CPU by its
edges and avoid touching the pins.
Pin 1 of
the socket
9.Insert the CPU into the
socket until it is seated
in place. The CPU will fit
in only one orientation
and can easily be inserted without exerting
any force.
Important:
Do not force the CPU
into the socket. Forcing
the CPU into the socket
may bend the pins and
damage the CPU.
Gold mark
22
10. Once the CPU is in
place, move the cover
down.
11. Push the lever down to
lock the socket. The
lever should hook onto
the side tab to indicate
that the CPU is completely secured in the
socket.
Installing the Fan and Heat Sink
Hardware Installation
2
Cover
Lever
The CPU must be kept cool by using a CPU fan with heat sink.
Without sufficient air circulation across the CPU and heat sink, the
CPU will overheat damaging both the CPU and system board.
Note:
•Use only certified fan and heat sink.
•The fan and heat sink package usually contains the fan and
heat sink assembly, and an installation guide. If the installation procedure in the installation guide differs from the one
in this section, please follow the installation guide in the
package.
•We recommend using screw with metal pad type of CPU
heat sink and fan.
1. Before you install the fan / heat sink, you must apply a thermal
paste onto the top of the CPU. The thermal paste is usually
supplied when you purchase the CPU or fan heat sink assembly.
Do not spread the paste all over the surface. When you later
place the heat sink on top of the CPU, the compound will disperse evenly.
Do not apply the paste if the fan / heat sink already has a patch
of thermal paste on its underside. Peel the strip that covers the
paste before you place the fan / heat sink on top of the CPU.
23
2
Hardware Installation
2. Install the CPU heat sink and fan.
3. Connect the CPU fan’s cable connector to the CPU fan connector on the system board.
24
Jumper Settings
Clear CMOS Data
Hardware Installation
312
JP3
1-2 On: Normal
X
(default)
312
2
2-3 On:
Clear CMOS Data
If you encounter the following,
a) CMOS data becomes corrupted.
b) You forgot the supervisor or user password.
you can reconfigure the system with the default values stored in the
ROM BIOS.
To load the default values stored in the ROM BIOS, please follow
the steps below.
1.Power-off the system and unplug the power cord.
2.Set JP3 pins 2 and 3 to On. Wait for a few seconds and set JP3
back to its default setting, pins 1 and 2 On.
3.Now plug the power cord and power-on the system.
25
2
Hardware Installation
PS/2 Power Select
JP5
X
1-2 On: 5V
(default)
3
2
1
5V_standby
3
2
1
2-3 On:
JP5 is used to select the power of the PS/2 keyboard/mouse port.
Selecting 5V_standby will allow you to use the PS/2 keyboard or
PS/2 mouse to wake up the system.
BIOS Setting
Configure the PS/2 wake up function in the Integrated Peripherals
submenu (“Super IO Device” section) of the BIOS. Refer to chapter
3 for more information.
Important:
The 5V_standby power source of your power supply must support ≥720mA.
26
USB Power Select
Hardware Installation
2
USB 0-3
(JP7)
X
1-2 On: 5V
USB 6-7
(JP6)
3
2
1
(default)
3
2
1
2-3 On:
5V_standby
312
312
X
1-2 On: 5V
(default)
JP6 and JP7 are used to select the power of the USB ports. Selecting 5V_standby will allow you to use the USB keyboard or USB
mouse to wake up the system.
BIOS Setting
“USB KB Wake-Up From S3” in the Power Management Setup
submenu of the BIOS must be set to Enabled. Refer to chapter 3
for more information.
2-3 On:
5V_standby
Important:
If you are using the Wake-On-USB Keyboard/Mouse function for
2 USB ports, the 5V_standby power source of your power supply must support ≥1.5A. For 3 or more USB ports, the
5V_standby power source of your power supply must support
≥
2A.
27
2
Hardware Installation
Panel Power Select
312
JP13
JP13 is used to select the power supplied to the LCD panel.
Important:
Before powering-on the system, make sure JP13’s setting
matches the LCD panel’s specification. Selecting the incorrect
voltage will seriously damage the LCD panel.
1-2 On:
X
3.3V
(default)
2-3 On: 5V
312
28
Hardware Installation
LCD Brightness Control - Voltage Level Adjust
(BL100-N and BL100-P only)
1-2 On:
Increases the voltage level
2-3 On:
Decreases the voltage level
2
J25
X
Use J25 to connect to the LCD Brightness Control button of the
LCD Display Panel. It is used to adjust the brightness of the LCD
Display Panel. Increasing or decreasing the voltage to control the
LCD panel’s brightness varies among Inverters. You must refer to the
Inverter’s specification to make the appropriate adjustment to the
brightness of the LCD panel.
1
3
29
2
Hardware Installation
Rear Panel I/O Ports
PS/2
Mouse
PS/2 K/B
PS/2
Mouse
PS/2 K/BCOM 2
COM 1COM 3
COM 2
COM 1COM 3
LAN 1 LAN 2
VGAUSB 2-3USB 0-1
BL100-N and BL100-NE
USB 1
VGAUSB 2-3USB 0
BL100-P and BL100-PE
Mic-in
Line-in
Line-out
LAN
Mic-in
Line-in
Line-out
30
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