manual Phono english
Contents
1. e Store and operate host unit and Phonomodule in a dry room at a rea sonable room temperature only e Avoid moisture any liquids dirt or small objects getting into the host unit or Phonomodule e Setup the host unit in a sufficiently ventilated environment e Do not cover the host unit e Do not open the host unit Unauthorised opening will void warranty e Do not short circuit the outputs e During connecting or removing the analog drive and or changing the configuration of the Phonomodule the host unit has to be switched off to prevent damage to host unit amplifier or other connected units e Use dry cloth for cleaning e nstallation de installation of the Phonomodule is restricted to author ised personal only We would like to wish you many exciting listening experiences with your new Audionet product If you still have any questions do not hesitate to ask your competent Audionet dealer or contact us directly 19 7 Technical data Circuitry Two stage active phono equalization according to RIAA Stereo phono pre amplifier for MM amp MC pickup systems Frequency response 30 Hz 100 000 Hz 0 18 dB 38 dB 48 dB 58 dB or 68 dB configurable by jumper 100 Q 470 Q 2 2 KQ 33 KQ 47 KQ or 68 KQ Input resistance 2 configurable by jumper Gain 110 pF 160 pF 220 pF or 330 pF Subsonic filter 2 pole subsonic filter 15 Hz with dual servo without any capacitor in the signal path Noi2. for input impedance and gain on both channels 12 4 1 Jumper settings The jumper fields in center of the module determine the gain Please refer to the table below to find the jumper setting for the desired gain Addi tionally the gain is printed on the module right beside the jumper posi tion The jumper field for selecting the input impedance is divided into two separate areas The first 5 jumper positions counted from the left are for selecting the input resistance the remaining 4 positions determine the input capacitance Input resistance OOOOO OOOCO OOOOO OOOO Input capacitance Again the values are printed on the module right beside the jumper posi tions To setup 68 kO input resistance please remove the corresponding jumper The following table lists all possible position and the corresponding values Input resistance Input capacitance BEEN 13 4 2 MM pickup systems For MM pickup systems set the gain to 38 dB i e put the jumper in the left position labelled 38 on the Phonomodule also see table above For the settings of input resistance and capacitance please refer to the recom mendations of the manufacturer of your pickup In case you have no recommendations from the manufacturer for input resistance and capacitance set the jumpers to position 47 KQ and 220 pF These settings offer suitable conditions for most MM pickup systems 4 3 MC pickup systems MC pickup systems cover a grea
3. AUdIONET Phono Module User s Manual 2 1 22 2 3 2 4 4 1 4 2 4 3 4 4 4 5 4 6 5 1 5 2 5 3 5 4 Contents PHOLACE e NC Ed 4 Included itecto roe creer eroe es thee toes e tese vere ees 5 TTEafiSDOTU ii eoo erede oen eoe een E xad SER STER SENSE 5 IERI PIDE 6 Installation MAP 1 seen eene 6 Installation SAM 5 ie tote toit esce eee eto vetet een 7 Installation PRE 1 2 tro ee Fett ee teet acie teces RE 9 Installation MAP esseeeeeeeen ee ennemis 10 Connecting the analog drive eee eere eren rennen 11 NIIT 12 Jumper SettIngs enne caved on EPI E 13 MM pickup systems cceccecseesseeseceeceeceeeeeseeeseeeseceseeneenseeaes 14 MC pickup systems sssssssssesseeeeeneeneeeneen ener 14 Typical Setups idee die e oe Cn ree e e e pr desevbanes 14 Eme t ritig u rr or iere teo nes 15 Factory defaults nct teo nue t e ERG 16 Deinstallation 5 eeeeee eee etie eee eoe be de Ha PER 17 Deinstallation MAP 1 enne enean nnn 17 Deinstallation SAM eeeeeeeseeee eee ennemi 17 Deinstallation PRE Tormo a ara et eene 18 Deinstallation MAP eese ennemi 18 Security advice eee eee eese eese eren eerte sete setae setas sena een 19 Technical data eee et entren reo hS ae Foe eo ano aoo eo va ad aa o uae 20 1 Preface The Audionet Team congratulates you on your purchase of the Audionet Phonomodule The module al
4. Some systems call for a higher input resistance 2 2 kQ others need a much lower setting 100 2 for optimum performance Please follow the recommendations of the manufacturer of the pickup 4 6 Factory defaults If delivered separately the Audionet Phonomodule is set to the following factory default configuration Gain Input resistance Input capacitance This configuration 1s suitable for most MC pickup systems 5 Deinstallation A Important e The de installation of a Phonomodule off an Audionet unit host unit is restricted to authorised personal only e Unauthorised opening of an Audionet unit voids warranty e Disconnect the host unit from mains and pull the mains cord pri or to opening e Ease the installation by disconnecting all cables to the host unit e Use only high quality tools to avoid damage to the host unit In par ticular use a rugged allen key made of tempered steel to remove the screws in the top cover Otherwise you risk damage e Please read the complete installation and de installation manual first so you are familiar with all steps of the de installation process 5 1 Deinstallation MAP 1 Open the unit as described in section Installation MAP I on page 6 First remove the 3 screws fixing the Phonomodule Then pull off the module Finally set all 4 jumpers onto the connectors of the main board Refer to the pictures in section nstallation MAP I on page 6 There you can see t
5. cture below to locate the 3 connectors for mounting the Pho nomodule at the rear left side of the main board NO 0 O Toool Ae Tooo RIS Be M Pris AR U aran ociosa ME A24W 1 TAMAMISAWA TAKAMISAWA TAHAMISAWA A24W K A24W K EM n JAPAN 054188 3 JAPAN 054188 3 F P LE an JAPAN 061088 3 Einem Remove all 4 jumpers on the 3 connectors Push the Phonomodule with its 3 jacks on the bottom side onto the 3 connectors until the module sits tight on the mounting bolts The orientation of the module is determined by the alignment of the connectors A Important e Please make sure the Phonomodule is aligned correctly on the pins of the connectors of the main board of the PRE 1 Double check it before you switch on the unit e An incorrectly installed Phonomodule might cause damage to itself and or the PRE 1 Fix the Phonomodule with 4 screws M3 x 6 mm now In case you setup the input impedance and the gain of the module correctly for the pickup you may re assemble the top cover now If some fine tuning is still necessary to adjust the module to the pickup then leave the unit open 2 4 Installation MAP A Important e The installation of a Phonomodule into the MAP is done by the Audionet Service Center only 3 Connecting the analog drive Connect the outputs Left Right of your analog drive turntable to the phono input of your Audionet host unit Refer to the following table to find out whic
6. h input of your host unit is now the dedicated phono input after installing the Phonomodule Input 1 Input 6 Input Analog In 6 Input Analog In 2 In most cases an additional grounding of the analog drive is necessary to avoid humming The connector for this ground connection is labelled GND and located for most parts close to the phono input Please consult the user s manual of your Audionet host unit bd Note e Never use force or tools to tighten the ground connection e After installing the Phonomodule the corresponding input of your host unit is only suitable for playback of signals from an analog drive turn table Do not connect any line level units to the phono input 11 4 Setup Please make sure which type of pickup unit you have and which input impedance and gain is recommended by the manufacturer You need this information to adjust the Phonomodule correctly to the pickup In case of doubt treat the pickup as MM system and use the standard settings listed below Section Fine tuning on page 15 offers more detailed information on fur ther adjustments The following picture shows the configuration elements of the Phono module 220p IO i229 GEI CH fase 4 Vi 2 idektron 01 2004 Input impedance of left channel Gain of left channe For each channel several jumper fields are available for setting up input impedance and gain A Important e Always select the same settings
7. he correct position of the jumpers Additionally the main board has markings showing you which pins of the connectors to connect with jumpers A Important e If you do not set the 4 jumpers correctly you cannot use input no 2 of the MAP 1 5 2 Deinstallation SAM Open the unit as described in section Installation SAM on page 7 First remove both screws fixing the Phonomodule Then pull off the module Finally set the jumpers on the right edge of the input board according to the picture in section nstallation SAM on page 7 A Important e f you do not set both jumpers correctly you cannot use input no 1 of the SAM 17 5 3 Deinstallation PRE 1 Open the unit as described in section Installation PRE I on page 9 First remove the 4 screws fixing the Phonomodule Then pull off the module Finally set the 4 jumpers on the connectors according to the picture in section Installation PRE I on page 9 You can see the correct position of the jumpers in the picture Additionally the main board has markings showing you which pins of the connectors to connect with jumpers A Important e If you do not set the 4 jumpers correctly you cannot use input no 6 of the PRE 1 5 4 Deinstallation MAP A Important e The de installation of a Phonomodule off the MAP is done by the Audionet Service Center only 6 Security advice A Important e Avoid packaging material especially plastic bags coming into chil dren s hands
8. ine the orientation of the Phonomodule A Important e Please make sure that the Phonomodule is aligned correctly on the pins of the connectors of the main board of the MAP 1 Dou ble check it before you switch on the unit e An incorrectly installed Phonomodule might cause damage to itself and or the MAP 1 Fix the Phonomodule with 3 screws M3 x 6 mm now In case you setup the input impedance and the gain of the module correctly for the pickup you may re assemble the top cover now If some fine tuning is still necessary to adjust the module to the pickup then leave the unit open 2 2 Installation SAM A Important e Before you install the Phonomodule into a SAM please check if two 100 pF capacitors are installed in the place marked in the following picture Audionet__ aoe I Bek 4 xx GR E NS Op tion Ca e VI 2 Wektron 81 2884 2x100p for SAM is printed on the PCB right beside the capacitors e If both capacitors are missing as in the picture above please contact the Audionet Service Center e If you want to install a Phonomodule originating from a SAM into a different type of Audionet unit please make sure to remove the ca pacitors mentioned above prior to installing First remove the 3 screws in the lower row of each side panel Then re move the 3 screws of the top cover right beside the front panel and 3 screws right beside the back panel After removing the screw in the mid dle of the
9. lows you to connect your analog drive turntable to con nect directly to your Audionet system without the need of an external phono pre amplifier Despite its compact dimensions the Phonomodule is very flexible to adjust to many different pickup systems The variaty of impedance and gain settings makes it possible to connect almost any MC or MM pickup Electrically and tonally optimized for you Audionet system the Phono module reproduces your records with exciting performance But before you start listening to your new Audionet Phonomodule please read this manual carefully so you are able to use and enjoy all functions of this unit without drawback on music quality Note e The identifiers MAP 1 SAM PRE 1 and MAP within this manual represent all versions generations of the corresponding Audionet u nits unless explicitly excluded 1 1 Included Audionet delivers the Phonomodule to end customers only installed into an Audionet pre or integrated amplifier host unit ready for use 4 Tipp While ordering the Phonomodule let your Audionet dealer know which pickup system you use For an optimized adjustment the output voltage of the pickup and the manufacturer recommended values for input resistance and capacitance are necessary to know Your Phonomodule will be con figured to these values ready to use If the Phonomodule is delivered to authorised and qualified personal an assembly kit for mounting the module in the host
10. rior to changing the configuration of the Phonomodule set jumper to a different position Otherwise your host unit speakers and or amplifiers could suffer damage To increase or decrease the output level of the Phonomodule use the jum per field in the center of the module The numbers 38 68 printed besides the jumper field represent the gain in dB A Important e Excessive gain could lead to overdrive and distortion Set the gain so that the output voltage of the Phonomodule Umoau is ap prox 1 1 5 V With a given pickup voltage Upickup the gain calculates to U modul 7 gain pickup Refer to the following table to get the gain in dB from the calculated gain factor in order to setup the jumper Example Output voltage Umodu 1 2 V Pickup voltage Upickup 1 5 mV Gain tet 800 set Phonomodule to 58 dB 15 If you are using a MM pickup system adjust the high frequency range Increase the input resistance e g from 47 kQ to 68 kQ to boost the high frequency range Decrease the input resistance e g from 47 kO to 33 kQ attenuates the high frequencies While selecting the input capacitance please keep in mind the capacitance of the connection cable from the analog drive to the host unit approx 100 pF per meter of length Exceeding capacitances most probably lead to presence boost and high frequency attenuation As described above the input capacitance is extraneous for MC pickup systems
11. se 90 dBV A weighted 48 dB gain MM 78 dBV A weighted 58 dB gain MC Connection Cinch using Audionet host unit Plug in module for Audionet pre and integrated ampli fiers e g PREI SAM MAP MAPI Errors and omissions excepted Specifications and design are subject to changes without prior notice Realisation AUCIONET is a trademark of Idektron GmbH amp Co KG Engineered and produced by Idektron GmbH amp Co KG Herner Str 299 Gebaude 6 44809 Bochum Germany www audionet de contact audionet de 20
12. t range of different output levels To achieve an output matching the level of your other sources the Audionet Phonomodule offers 3 gain settings For pickups with a normal output level approx 1 2 mV output voltage set the gain jumper to position 58 dB For high output pickups 3 5 mV position 48 dB is better suited In case you have a low output pickup lt 0 8 mV set the gain to 68 dB In case of doubt assume your pickup working at a normal output level For MC pickup systems the jumper for the input capacitance should be set to 110 pF Select the input resistance recommended by the manufac turer or if the information is not available select position 100 Q 4 4 Typical setups The following table outlines typical setups for miscellaneous pickup sys tems Output volt Input Low Output MC 110 pF MC High Output MC 100 470 Q 110 pF MM 47 68 KQ 160 220 pF High Output MM 47 68 KQ 160 220 pF A Important e For optimum adjustment to your pickup follow the recommenda tions of the manufacturer If necessary ask your dealer 4 5 Fine tuning After your first experiences with your new Phonomodule some fine tun ing might be possible to further improve the system A Important e Unauthorised opening of an Audionet unit host units voids war ranty e Disconnect the host unit from mains and pull the mains cord be fore opening the mains unit e Switch off the host unit p
13. unit is included 1 2 Transport A Important e Please mind the notes about transportation of the host unit the Pho nomodule is installed in e Please transport a separate Phonomodule only in the included pack age to prevent damage to the module 2 Installation A Important e The installation of the Phonomodule into an Audionet unit host unit is restricted to authorised personal only e Unauthorised opening of an Audionet unit avoids the warranty e Always disconnect any host unit from mains and pull the mains cord prior to opening e Fase the installation by disconnecting all cables to the host unit e Use only high quality tools to avoid damage to the host unit In par ticular use a rugged allen key made of tempered steel to remove the screws in the top cover Otherwise you risk damage e Please read the complete installation manual first so you are familiar with all steps of the installation process 2 1 Installation MAP 1 Remove all screws of the top cover Open the MAP 1 by lifting up the cover Put the unit in front of you with the front panel facing towards you Use picture below to locate the 3 connectors for mounting the Pho nomodule at the rear left side of the main board Remove all 4 jumpers on the 3 connectors Push the Phonomodule with its 3 jacks on its bottom side onto the 3 connectors of the MAP 1 main board until the module sits tight on the mounting bolts The alignment of the connectors determ
14. ventilation slots you can lift up the cover of the SAM Place the unit in front of you with the front panel facing towards you On the right side of the back panel you can see a board with all the input relays and input jacks Use the following picture to locate both jumpers They are on the right edge of the input board Jumpers Terres dule The following picture shows the correct jumper positions AG i without with Phonomodule Phonomodule Push the Phonomodule with its 3 jacks on the bottom side onto the 3 con nectors on the input board marked in the picture above until the module sits tight on the mounting bolts The orientation of the module is deter mined by the alignment of the connectors A Important e Please make sure the Phonomodule is aligned correctly on the pins of the connectors of the input board of the SAM Double check it before you switch on the unit e An incorrectly installed Phonomodule might cause damage to itself and or the SAM Fix the Phonomodule with 2 screws M3 x 6 mm now In case you setup the input impedance and the gain of the module correctly for the pickup you may re assemble the top cover now If some fine tuning is still necessary to adjust the module to the pickup then leave the unit open 2 3 Installation PRE 1 Remove all screws of the top cover and open the PRE 1 by lifting up the cover Place the unit in front of you with the front panel facing towards you Use pi
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