AC-KIT-888HD Audio Module
Contents
1. cccsccecesceccecceceececeeces 35 id a 0 0 Page v a 4 a AFI El iechrology Corp AC KIT 888HD Audio Module List of Figures Figure 1 1 Figure 1 2 Figure 1 3 Figure 3 1 Figure 3 2 Figure 3 3 Figure 3 4 Figure 4 1 Figure 4 2 Figure 4 3 Figure 4 4 Figure 5 1 Figure 5 2 Figure 5 3 Figure 5 4 Figure 5 5 Figure 5 6 Figure 5 7 Figure 5 8 Figure 5 9 AC KI60860 0 oo 2 CONNECTIONS se idilio 3 AC KIT 888HD Dimensions mm ee 4 Connectors and JUN PEAS ammer nennen 10 Audio Connector Localion nina ea 11 CDITConneciorLocalonm em AE E AOE REENA 12 Front Panel Connector Location aaa 13 AVDD Power on Select Jumper Location ee 19 DVDD Power on Select Jumper Location ee 20 Connect Audio Module to Motherboard es 21 Connect Audio Module to CD anne 22 Sound Effect Manager Icon Task Bar ee 25 Sound Effects Manager ALC888 ee 26 8 Channel Speaker OPHON sm 27 7 1 Surround Sound Speaker Layout nnen 28 Connected Device SP vena ioni 29 Front Speakers as Front Speaker Out a 30 Side Speakers as Side Speaker OL 31 Rear Speakers as Rear Speaker Out 32 Center Subwoofer Speakers as Center Subwoofer Speaker Out 33 er SEE bar Ff S a Zia 2 Table 1 1 Table 2 1 Table 3 1 Table 3 2 Table 3 3 Table 3 4 Table 3 5 Table 4 1 Table 4 2 Table 4 3 AC KIT 888HD Specifications a 5 Packing 8 P2. EEE bar Ea Za E OTTO El RTechnology Corp AC KIT 888HD Audio Module A 1 Hazardous Materials Disclosure Table for IPB Products Certified as ROHS Compliant Under 2002 95 EC Without Mercury The details provided in this appendix are to ensure that the product is compliant with the Peoples Republic of China China RoHS standards The table below acknowledges the presences of small quantities of certain materials in the product and is applicable to China ROHS only A label will be placed on each product to indicate the estimated Environmentally Friendly Use Period EFUP This is an estimate of the number of years that these substances would not leak out or undergo abrupt change This product may contain replaceable sub assemblies components which have a shorter EFUP such as batteries and lamps These components will be separately marked Please refer to the table on the next page age gt e El iechrology Corp AC KIT 888HD Audio Module Part Name Toxic or Hazardous Substances and Elements Lead Mercury Cadmium Hexavalent Polybrominated Polybrominated Pb Hg Cd Chromium Biphenyls Diphenyl CR VI Ethers PBDE Display ee fo CSE Printed Circuit Board Metal Fasteners Cable Assembly Fan Assembly se pb p p Power Supply Assemblies O This toxic or hazardous substance is contained in all of the homogeneous materials for the part is below t
3. I IEI Technology Corp MODEL AC KIT 888HI 7 1 Channel High Definition Audio Module User Manual LeadFree Rev 1 00 15 June 2011 b El S echnology Corp AC KIT 888HD Audio Module Revision Ire vesen pere 15 June 2011 1 00 Initial release AC KIT 888HD Audio Module OTTO El RTechnology Corp Copyright COPYRIGHT NOTICE The information in this document is subject to change without prior notice in order to improve reliability design and function and does not represent a commitment on the part of the manufacturer In no event will the manufacturer be liable for direct indirect special incidental or consequential damages arising out of the use or inability to use the product or documentation even if advised of the possibility of such damages This document contains proprietary information protected by copyright All rights are reserved No part of this manual may be reproduced by any mechanical electronic or other means in any form without prior written permission of the manufacturer TRADEMARKS All registered trademarks and product names mentioned herein are used for identification purposes only and may be trademarks and or registered trademarks of their respective owners BA Page ill e El iechrology Corp AC KIT 888HD Audio Module Table of Contents EINTRODUC IN 1 LNR NNN 2 RES 3 ESCONNECTOR Lalla 3 1 4
4. 5 5 3 7 1 Surround Sound Configuration 5 3 1 Accessing the Sound Effects Manager Follow the steps below to access the Realtek ALC888 Sound Effects Manager Step 1 Click either The Sound Effect Manager icon in the Notification Area of the system task bar Figure 5 1 or The Sound Effect Manager icon in the Control Panel Sound Effects Manager Figure 5 1 Sound Effect Manager Icon Task Bar Lu Page 25 AFI yale El lechnology Corp AC KIT 888HD Audio Module Step 2 The sound effect manager appears Figure 5 2 Sound Effect Mixer Audio VO Microphone 30 Audio Demo 4 Environment Figure 5 2 Sound Effects Manager ALC888 El I Morty Cofp AC KIT 888HD Audio Module 5 3 2 7 1 Surround Sound Setup Follow the steps below to set up the Sound Effects Manager for 7 1 surround sound Step 1 Click the Audio I O tab Step 2 From the dropdown list box select 8CH Speaker Figure 5 3 Figure 5 3 8 Channel Speaker Option adi Page 27 e er ET bd Ei Ln 2242 ff a El ih Corp AC KIT 888HD Audio Module Step 3 The following screen appears Figure 5 4 showing the 7 1 surround sound speaker layout Sound Effect Mixer Audio VO Microphone 3D Audio Demo gt ed ANALOG LA Back Panel NT O iiin Te rb dt a ee a ee ln ea ea e a ee erei eneee AEII EE GGI
5. EE UN ERK wien e Figure 5 4 7 1 Surround Sound Speaker Layout 5 3 3 Connect Devices to the Audio Module The AC KIT 888HD audio module has the ability to auto detect devices plugged into the jacks Also each jack supports multiple kinds of input and output devices Therefore it is not always critical to note which kind of device should be plugged into any given jack La NOTE Green and orange colored jacks do not support microphone functionality El I n eTechnology Corp AC KIT 888HD Audio Module This section describes only one of many possible device configuration options to simulate the surround sound functionality of the audio module Follow the steps below to connect devices to the audio module for surround sound Step 1 Connect the front speakers of a 7 1 surround sound system to the green audio jack of the AC KIT 888HD audio module Step 2 The following screen appears Figure 5 5 requesting identification of what was plugged into the jack Connected device Which device did you plug in de E fa E Figure 5 5 Connected Device Screen Step 3 Select Front Speaker Out as the device type and click OK un e El lechnology Corp AC KIT 888HD Audio Module Step 4 The following screen appears Figure 5 6 In the Analog Back Panel section there are left and right soeaker icons with a green arrow pointing to the green jack icon This indicates that speakers
6. electronic components including the AC KIT 888HD Dry climates are especially susceptible to ESD It is therefore critical that whenever the AC KIT 888HD or any other electrical component is handled the following anti static precautions are strictly adhered to Wear an anti static wristband Wearing a simple anti static wristband can help to prevent ESD from damaging the board Self grounding Before handling the board touch any grounded conducting material During the time the board is handled frequently touch any conducting materials that are connected to the ground Use an anti static pad When configuring the AC KIT 888HD place it on an antic static pad This reduces the possibility of ESD damaging the AC KIT 888HD Only handle the edges of the PCB When handling the PCB hold the PCB by the edges 4 2 Installation Considerations La NOTE The following installation notices and installation considerations should be read and understood before installation All installation notices must be strictly adhered to Failing to adhere to these precautions may lead to severe damage and injury to the person performing the installation or 0 El RTechnology Corp AC KIT 888HD Audio Module A WARNING The installation instructions described in this manual should be carefully followed in order to prevent damage to the components and injury to the user Before and during the installation please DO t
7. into a chassis Step 1 Turn off and disconnect the system from all power sources Step 2 Open the chassis to expose the rear panel slots Step 3 Remove the slot cover bracket from an unused slot on the chassis rear panel by removing its retention screw EA HEHE AC KIT 888HD Audio Module Step 4 Step 5 Step 6 Step 7 Step 8 i _ El RTechnology Corp Insert the AC KIT 888HD audio module into the unused slot secure the AC KIT 888HD audio module to the chassis with the previously removed retention screw Find the audio cable that came with the AC KIT 888HD audio module Connect one end of the audio cable to the HDA 1 box header connector on the AC KIT 888HD audio module Connect the other end of the audio cable to the ten pin audio connector on the system motherboard see Figure 4 3 Figure 4 3 Connect Audio Module to Motherboard un e En iechrology Corp AC KIT 888HD Audio Module Step 9 If applicable connect the system CD drive to the CDIN1 4 pin header on the AC KIT 888HD audio module see Figure 4 4 Figure 4 4 Connect Audio Module to CD Step 10 Close the chassis reconnect the power and turn on the system AC KIT 888HD Audio Module Elek El RTechnology Corp 4 5 RealTek HD Audio Driver ALC888 Installation To install the Realtek High Definition HD Audio driver please follow the steps below Step 1 Step 2 Step 3 Step 4 St
8. jack icon This indicates that speakers have been plugged into the black jack sound Effect Mixer Audio VO Microphone SD Audio Demo ANALOG Back Panel BE Le e Front Panel Figure 5 8 Rear Speakers as Rear Speaker Out Step 9 Connect the center speakers of a 7 1 surround sound system to the orange audio jack of the AC KIT 888HD audio module and select Center Subwoofer Speaker Out see Figure 5 5 as the device type and click OK El I cy Corp AC KIT 888HD Audio Module Step 10 The following screen appears Figure 5 9 In the Analog Back Panel section there are center subwoofer speaker icons with an orange arrow pointing to the orange jack icon This indicates that speakers have been plugged into the orange jack ANALOG Back Panel Figure 5 9 Center Subwoofer Speakers as Center Subwoofer Speaker Out 5 3 4 Testing Speaker Configuration Follow the steps below to test that the speakers have been connected to the audio module and configured correctly Step 1 Click any speaker icon in the picture on the left of the Audio I O tab The driver generates a sound through the corresponding speaker connected to the audio module Step 2 Check the jack plug connections and speaker configurations if the speaker icon does not match the actual speaker Ri echnology Corp7zp AC KIT 888HD Audio Module Appendix A Hazardous Materials Disclosure Page 34 a er
9. AC KIT 888HD technical specifications are listed below Specification Model AC KIT 888HD Audio Codec IC Realtek ALC888 Audio Input Five Audio jacks CD pin header connector on board Sampling Rate DACs support 44 1k 48k 96k 1 92kHz ADCs support 44 1k 48k 96kHz 16 20 24 bit S PDIF OUT supports 44 1k 48k 96k 192kHz 16 20 24 bit S PDIF IN supports 44 1k 48k 96kHz Two Multi streaming Channels Yes with optional IO KIT MULTI ST card Audio driver for Windows 2000 XP Vista 7 Table 1 1 AC KIT 888HD Specifications Page 5 AA SIZ a e El asi AC KIT 888HD Audio Module Chapter 2 Packing List Elek El RTechnology Corp AC KIT 888HD Audio Module 2 1 Anti static Precautions A WARNING Static electricity can destroy certain electronics Make sure to follow the ESD precautions to prevent damage to the product and injury to the user Make sure to adhere to the following guidelines Wear an anti static wristband Wearing an anti static wristband can prevent electrostatic discharge Self grounding Touch a grounded conductor every few minutes to discharge any excess static buildup Use an anti static pad When configuring any circuit board place it on an anti static mat Only handle the edges of the PCB Don t touch the surface of the motherboard Hold the motherboard by the edges when handling 2 2 Unpacking Precautions When the AC KIT 888HD is unpacked pleas
10. DIMENSIONS 4 1 5 TECHNICAL SPECIFICATIONS eccicsccccccceiessecvesecacsaateddeacsseanaaendaddeavesacccsnateddeacetsaceesndadbeass 5 PACOKINGLRT ninni aisi israele EEE ver EON S 6 Za KEZKA Eza NISI ZAZ SER BER Tea 7 2 2 UNPACKING PRECAUTIONS 7 2 8 SCONNEC RS 9 3 1 PERIPHERAL INTERFACE CONNECTORS ss 10 Jo 10 3 1 2 Peripheral Interface Connectors iii 10 3 1 3 Audio Connector se a Ean A Nd 1 3 14 CD In CONC eee 12 3 1 5 Front Panel Connector ss 13 3 2 EXTERNAL PERIPHERAL INTERFACE CONNECTORS ss 14 SZ NK KS B ESAK MAKEAN 15 4 ANTI STATIC BGA Sg BK ISAK 16 4 2 INSTALLATION CONSIDERATIONS ss 16 NR aeta 18 4 3 1 AVDD Power on Select VD 19 4 3 2 DVDD Power on Select JUMper iii 20 4 A CHASSIS INSTALLATION sos i ed obre 20 4 5 REALTEK HD AUDIO DRIVER ALC888 INSTALLATION RN 23 5 7 1 SURROUND SOUND CONFIGURATION susen 24 OD 25 Page iv _ El RTechnology Corp AC KIT 888HD Audio Module SEGRE ON 29 5 3 7 1 SURROUND SOUND CONFIGURATION RN 25 5 3 1 Accessing the Sound Effects Manager iii 25 be erea A SOUNA SCTUP nora cata 27 5 3 3 Connect Devices to the Audio Module iii 28 5 3 4 Testing Speaker Configuration iii 33 A HAZARDOUS MATERIALS DISCLOSURE 0000000000000000000000000000000000 00000000000 34 A 1 HAZARDOUS MATERIALS DISCLOSURE TABLE FOR IPB PRODUCTS CERTIFIED AS ROHS COMPLIANT UNDER 2002 95 EC WITHOUT MERCURY
11. RT a jumper means RRI ik connecting the pins of the jumper with the plastic clip and to OPEN a jumper means removing the plastic clip from a jumper The hardware jumpers must be set before installation Jumpers are shown in Table 4 1 3 pin header 3 pin header Table 4 1 Jumpers EA HEHE El RTechnology Corp AC KIT 888HD Audio Module 4 3 1 AVDD Power on Select Jumper Jumper Label J1 Jumper Type 3 pin header Jumper Settings See Table 4 2 Jumper Location See Figure 4 1 This jumper allows the user to set the AVDD power for the audio module ie Short 1 2 Select AVDD power by 5V Short 2 3 Default Select AVDD power by 12V to 5V Table 4 2 AVDD Power on Select Jumper Settings J1 10003 EIE ee Figure 4 1 AVDD Power on Select Jumper Location ee LE E edik par a El lechnology Corp AC KIT 888HD Audio Module 4 3 2 DVDD Power on Select Jumper Jumper Label J2 Jumper Type 3 pin header Jumper Settings See Table 4 3 Jumper Location See Figure 4 2 This jumper allows the user to set the DVDD power for the audio module A Short 1 2 Select DVDD power by 1 5V Short 2 3 Default Select DVDD power by 3V Table 4 3 DVDD Power on Select Jumper Settings J2 10883 Figure 4 2 DVDD Power on Select Jumper Location 4 4 Chassis Installation Follow the steps below to install the AC KIT 888HD audio module
12. audio jacks for microphone 7 1 2 Channel High Definition Audio input and output High performance 7 1 2 Channel High Definition Audio board are providing 7 1 sound playback and multiple streaming through the front panel stereo outputs Digital to Analog Converter DAC with 97dB signal to noise ratio SNR Analog to Digital Converter ADC with 90dB signal to noise ratio SNR All DACs support 44 1k 48k 96k 192kHz sample rate All ADCs support 44 1k 48k 96kHz sample rate Driver supports Windows 2000 2003 XP VISTA 7 32 64 bits Linux Ubuntu or Debiant 1 3 Connectors The connectors on the AC KIT 888HD are shown in the figure below Motherboard Audio IO KIT Audio CE REI E dE biku oe ii st ZI ZE m Fj x E 3 na b ei E 5 MEA EZ raf Fri V TA EE i ag x an AI UR SD m ejn ke s ah BA d PE SO OK rt erita 4 A A b dee d T LI ZK d HE lt ar A gt i Na t a O 2 gt F Ska f Ti TAM eia E I a gi a a ea E E i i im ni E GEAN 5 x Audio Jacks Figure 1 2 Connectors O El lechnology Corp AC KIT 888HD Audio Module 1 4 Dimensions The main dimensions of the AC KIT 888HD are shown in the diagram below 83 82 3 99 75 84 AC KIT 888HD 40 64 36 65 Figure 1 3 AC KIT 888HD Dimensions mm OTTO El RTechnology Corp AC KIT 888HD Audio Module 1 5 Technical Specifications
13. ble multi streaming audio FRONT PANEL 2 10 88888 Figure 3 4 Front Panel Connector Location a El lechnology Corp fem preza rin perre o berze EO ee e mo EE em o fue AC KIT 888HD Audio Module Table 3 4 Front Panel Connector Pinouts 3 2 External Peripheral Interface Connectors The table below lists the external peripheral interface connectors on the AC KIT 888HD audio module and their functions Audio jack C SUB Audio jack REAR Audio jack Audio jack Audio jack Center Subwoofer Out Default Line in Front out Rear out and Side out Rear out Default Mic in Line in Center Subwoofer Out Front out and Side out Mic in Default Line in and Front out Center Subwoofer Out Side out and Rear out Line in Default Mic in Front out Center Subwoofer Out Side out and Rear out Front out Default Line in Rear out Center Subwoofer Out and Side out EA HEHE LA lt gt 56 et EZ ONO TE RTechnology Corp AC KIT 888HD Audio Module Chapter 4 Installation El Page 15 eo e El rechnology Corp 4 1 Anti static Precautions A WARNING Failure to take ESD precautions during the installation of the AC KIT 888HD may result in permanent damage to the AC KIT 888HD and severe injury to the user AC KIT 888HD Audio Module Electrostatic discharge ESD can cause serious damage to
14. der CDIN1 Front panel connector 10 pin header FRONT PANEL Table 3 1 Peripheral Interface Connectors Page 10 pra esi rio fallo cis HS SS E SE ZO EA e El RTechnology Corp AC KIT 888HD Audio Module 3 1 3 Audio Connector CN Label HDA 1 CN Type 10 pin box header 2x5 CN Location See Figure 3 2 CN Pinouts see Table 3 2 Use the audio connector to connect the module to a motherboard audio connector HDA 1 Figure 3 2 Audio Connector Location fem peza rin perra 3 Monsoon re 3 Torso CN CEA 7 rones fe mono o oran ECC Table 3 2 Audio Connector Pinouts Je El Ri echnology Corp AC KIT 888HD Audio Module 3 1 4 CD In Connector CN Label CDIN1 CN Type 4 pin header 1x4 CN Location See Figure 3 3 CN Pinouts See Table 3 3 Use the CD in connector to connect the module to a CD player CDIN1 Figure 3 3 CD In Connector Location CIS DESCRIPTION CD IN LEFT A CD IN RIGHT Table 3 3 CD In Connector Pinouts oro El RTechnology Corp AC KIT 888HD Audio Module 3 1 5 Front Panel Connector CN Label FRONT PANEL CN Type 10 pin header 2x5 CN Location See Figure 3 4 CN Pinouts See Table 3 4 La NOTE Do not connect the front panel connector to the any motherboard or chassis connectors The front panel connector is used to connect the module to lEl s optional IO KIT MULTI ST audio module to ena
15. e do the following Follow the antistatic guidelines above Make sure the packing box is facing upwards when opening Make sure all the packing list items are present pr e e ZG er wr ew ee Page 7 e sza AFI a El lechnology Corp AC KIT 888HD Audio Module 2 3 Packing List La NOTE If any of the components listed in the checklist below are missing do not proceed with the installation Contact the IEI reseller or vendor the AC KIT 888HD was purchased from or contact an IE sales representative directly by sending an email to sales iei com tw The AC KIT 888HD is shipped with the following components Quantity Item and Part Number image AC KIT 888HD audio module c w slot bracket Audio cable P N 32100 121100 RS u Quick Installation Guide Table 2 1 Packing List EA E LA lt gt 56 et EZ ONO TE RTechnology Corp AC KIT 888HD Audio Module Chapter 3 Connectors O El lechnology Corp 3 1 Peripheral Interface Connectors AC KIT 888HD Audio Module This chapter details all the jumpers and connectors 3 1 1 AC KIT 888HD Layout The figures below show all the connectors and jumpers HDA 1 FRONT PANEL CDIN1 0000 Figure 3 1 Connectors and Jumpers 3 1 2 Peripheral Interface Connectors The table below lists all the connectors on the board CD In connector 4 pin hea
16. ep 5 Step 6 Step 7 Step 8 Step 9 er gt sza AFI Open Windows Control Panel Double click the System icon Double click the Device Manager tab Double click the listed device that has question marks next to it This means Windows does not recognize the device The Device Driver Wizard appears Click Next to continue Select Specify a Location in the Locate Driver Files window Click NEXT to continue Select X 4 AUDIO AC KIT888HD WIN directory in the location browsing window where XV is the system CD drive Click OK to continue The driver is installed A confirmation screen offers the option of restarting the computer now or later For the settings to take effect the computer must be restarted Click FINISH to restart the computer e rage 23 Ri echnology Corp7zp AC KIT 888HD Audio Module Chapter a 7 1 Surround Sound Configuration Page 24 a Elek El RTechnology Corp AC KIT 888HD Audio Module 5 1 Introduction The AC KIT 888HD audio module utilizes a Realtek ALC888 high definition audio chip and driver to achieve full 7 1 surround sound functionality 5 2 Driver Installation The following configuration assumes a Realtek ALC888 high definition audio driver has already been installed on the system If a Realtek ALC888 high definition audio driver has not been installed on the system please refer to Section 4
17. eripheral Interface Connectors ssansnnunnnnennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnen 10 Audio Connector PinoutS 0 11 CD IN Connector PINGUIS me een 12 Front Panel Connector EDO rare nie 14 External Peripheral Interface Connectors 1 1rrsss siii 14 Ga ONS EEE EP nennen K ELEK ES S KEKE S S KKN EEE 18 AVDD Power on Select Jumper Settings rrrrnnnnnnnnnnnvvvnnnnnnnnnnnvnnnnnnnnnnnnnvevnnnnnnnunnnerr 19 DVDD Power on Select Jumper Settings ee 20 BA Page vil ug lt gt epe i ONO El RTechnology Corp AC KIT 888HD Audio Module Chapter 1 Introduction e El lechnology Corp AC KIT 888HD Audio Module 1 1 Introduction Figure 1 1 AC KIT 888HD The AC KIT 888HD audio module is an audio interface card equipped with 7 1 surround sound capability The AC KIT 888HD audio module features a performance Realtek ALC888 audio codec chip five input output audio jacks direct CD in header connection and optional I O KIT multi streaming pin header connection With IEl s leading edge technology and professionalism in industrial computing the AC KIT 888HD audio module is designed with high stability and state of the art functionality to fulfill your needs AC KIT 888HD Audio Module 1 2 Features _ e El RTechnology Corp Some of the AC KIT 888HD audio module features are listed below Realtek ALC888 HD Audio Codec IC Supported Five
18. have been plugged into the green jack Sound Effect Mixer Audio VO Microphone 30 Audio Demo sz ANALOG Back Panel Sr ner Pros 9 Figure 5 6 Front Speakers as Front Speaker Out La NOTE The jack icons in the Front Panel section of Figure 5 6 are identified with other jacks when using multi streaming audio channels Step 5 Connect the side speakers of a 7 1 surround sound system to the blue audio jack of the AC KIT 888HD audio module and select Side Speaker Out see Figure 5 5 as the device type and click OK Zei H tO El RTechnology Corp AC KIT 888HD Audio Module Step 6 The following screen appears Figure 5 7 In the Analog Back Panel section there are left and right speaker icons with a blue arrow pointing to the blue jack icon This indicates that speakers have been plugged into the blue jack sound Effect Mixer Audio VO Microphone 30 Audio Demo sz EEE ANALOG amp Back Panel 5 og m O gt Figure 5 7 Side Speakers as Side Speaker Out Step 7 Connect the rear speakers of a 7 1 surround sound system to the black audio jack of the AC KIT 888HD audio module and select Rear Speaker Out see Figure 5 5 as the device type and click OK erez Page 31 PO AC KIT 888HD Audio Module Step 8 The following screen appears Figure 5 8 In the Analog Back Panel section there are left and right speaker icons with a black arrow pointing to the black
19. he following Read the user manual The user manual provides a complete description of the AC KIT 888HD installation instructions and configuration options Wear an electrostatic discharge cuff ESD O Electronic components are easily damaged by ESD Wearing an ESD cuff removes ESD from the body and helps prevent ESD damage Place the AC KIT 888HD on an antistatic pad O When installing or configuring the motherboard place it on an antistatic pad This helps to prevent potential ESD damage Turn all power to the AC KIT 888HD off O When working with the AC KIT 888HD make sure that it is disconnected from all power supplies and that no electricity is being fed into the system Before and during the installation of the AC KIT 888HD DO NOT Remove any of the stickers on the PCB board These stickers are required for warranty validation Use the product before verifying all the cables and power connectors are properly connected Allow screws to come in contact with the PCB circuit connector pins or its components hy Page 17 AFI O El Ri echnology Corp AC KIT 888HD Audio Module 4 3 Jumper Settings A NOTE A jumper is a metal bridge used to close piasticcup OPEN CLOSED an electrical circuit It consists of two or three metal pins and a small metal clip y IE often protected by a plastic cover that slides over the pins to connect them To 1 23 OPEN 2 3CLOSED CLOSE SHO
20. he limit requirement in SJ T 11363 2006 X This toxic or hazardous substance is contained in at least one of the homogeneous materials for this part is above the limit requirement in SJ T 11363 2006 AC KIT 888HD Audio Module Elek El RTechnology Corp ROHS ROHS RN gt FEIRET FREI U NS BEY FRK RF CR VI y O SJ T11363 2006 A SJ T11363 2006
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