![ASRock AD2550-ITX [20/39] Front panel audio header this is an interface for front](/img/pdf.png)
ASRock AD2550-ITX [20/39] Front panel audio header this is an interface for front
![ASRock AD2550-ITX [20/39] Front panel audio header this is an interface for front](/views2/1688727/page20/bg14.png)
20
System Panel Header This header accommodates
(9-pin PANEL1)
several system front panel
(see p.11 No. 11)
functions.
Connect the power switch, reset switch and system status indicator on the
chassis to this header according to the pin assignments below. Note the
positive and negative pins before connecting the cables.
PWRBTN (Power Switch):
Connect to the power switch on the chassis front panel. You may congure
the way to turn off your system using the power switch.
RESET (Reset Switch):
Connect to the reset switch on the chassis front panel. Press the reset
switch to restart the computer if the computer freezes and fails to perform a
normal restart.
J _S EN SE
O UT 2_ L
1
M IC _R ET
P RE SE NC E#
GND
O UT 2_ R
M IC 2_ R
M IC 2_ L
OUT_RET
Front Panel Audio Header This is an interface for front
(9-pin HD_AUDIO1)
panel audio cable that allows
(see p.11 No. 19)
convenient connection and
control of audio devices.
1. High Denition Audio supports Jack Sensing, but the panel wire on
the chassis must support HDA to function correctly. Please follow the
instruction in our manual and chassis manual to install your system.
2. If you use AC’97 audio panel, please install it to the front panel audio
header as below:
A. Connect Mic_IN (MIC) to MIC2_L.
B. Connect Audio_R (RIN) to OUT2_R and Audio_L (LIN) to OUT2_L.
C. Connect Ground (GND) to Ground (GND).
D. MIC_RET and OUT_RET are for HD audio panel only. You don’t
need to connect them for AC’97 audio panel.
E. To activate the front mic.
Go to the "FrontMic" Tab in the Realtek Control panel. Adjust
“Recording Volume”.
Infrared Module Header This header supports an
(5-pin IR1)
optional wireless transmitting
(see p.11 No. 10)
and receiving infrared module.
1
IRTX
+5VSB
DUMMY
IRRX
GND
Содержание
- Ad2550 itx 1
- User manual 1
- Copyright notice 2
- Disclaimer 2
- Contents 3
- Installation 13 3
- Introduction 5 3
- Uefi setup utility 25 3
- Software support 39 4
- Chapter 1 introduction 5
- Package contents 5
- Specifications 6
- Caution 8
- Unique features 9
- Ad2550 itx 11
- Motherboard layout 11
- I o panel 12
- Lan port led indications 12
- Off no link off 10mbps connection blinking data activity orange 100mbps connection 12
- On link green 1gbps connection 12
- Table for audio output connection 12
- Chapter 2 installation 13
- Pre installation precautions 13
- Screw holes 13
- Installation of memory modules so dimm 14
- Installing a so dimm 14
- Expansion slot pci slot 15
- Installing an expansion card 15
- Dual monitor feature 16
- Jumpers setup 18
- Onboard headers and connectors 19
- And receiving infrared module 20
- Control of audio devices control of audio devices 20
- Convenient connection and 20
- Front panel audio header this is an interface for front 20
- Functions 20
- Infrared module header this header supports an 20
- Optional wireless transmitting 20
- Panel audio cable that allows 20
- Several system front panel 20
- System panel header this header accommodates 20
- 25 pin lpt1 22
- 9 pin com1 22
- Convenient connection of printer 22
- Devices devices 22
- Port cable that allows 22
- Print port header this is an interface for print 22
- See p 1 no 1 22
- See p 1 no 2 22
- Serial port header this com1 header supports a 22
- Serial port module 22
- Hot plug function for sata sataii hdds 23
- Installation installation 23
- Serial ata sata serial ataii sataii hard disks 23
- Driver installation guide 24
- Installing windows 24
- On sata sataii hdds 24
- Chapter 3 uefi setup utility 25
- Introduction 25
- Uefi menu bar 25
- Main screen 26
- Navigation keys 26
- Advanced screen 27
- Cpuconfiguration 28
- Chipsetconfiguration 29
- Storageconfiguration 30
- Superioconfiguration 31
- Acpiconfiguration 32
- Usbconfiguration 33
- Voltageconfiguration 34
- Hardware health event monitoring screen 35
- Boot screen 36
- Security screen 37
- Exit screen 38
- Chapter 4 software support 39
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