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1. F X88ZL Step SG 400Hz 30 modulation F X88ZL Adjustment No Reception Frequency kHz Level dBy Frequency Adjustment Location Specifications Display 1 281 2 L110 Adjust TP3 VT to 5 2V 2 164 Level at which 164kHz T104 Adjust the output terminal TP5 L ch TP7 R ch tput i t It to th i 2 3 254 rated 254kHz TC103 mem TPIS GND o T104 g T102 2 TC101 T103 TP7 Rch TPS GND O 2 METER 1 _ TP26 T METER 2 e 67 GA TUNER ASSEMBLY AWZ1247 Fig 8 1 Adjustment point TP17 GND TP18 19 3002 antenna terminal Frequency counter Fig 8 2 FM Tuner Connection AM antenna terminal F X88ZL AM loop antenna Fig 8 3 AM Tuner Connection OUTPUT L R Digital voltmeter OUTPUT Oscillo scope AC voltmeter Distortion meter F X882ZL 8 REGLAGE PREPARATIFS e Raccorder TP15 Terre 4 TP17 Terre Fournir un courant continu de 12 V entre TP18 et TP17 et entre TP13 et TP15 voir Fig 8 1 R glage du tuner FM e Effectuer les connexions des fils de la facon indiqu e dans la Fig 8 2 e R gler la fonction sur FM Etape FM SG 1kH2 75kHz d v de R glage N2. 0 2 aor she 12 24 5 470 2 224 py LED ASSEMBLY TUNING ASSEMBLY F X882ZL External Appearances of Transistors and ICs 2SK246 Type No Lot No 108577 5 Sp 2SK161 25K241 Lot No AN7470P LM7001 14 2562878 25 9335 25 17405 2SC1740SLN Type No Lot No LA1265S 25 2786 hre Lot No E DTA143ES DTC124ES DTC143ES Type No Lot No E PD5047 6 ELECTRICAL PARTS LIST NOTES Parts without part number cannot be supplied Parts marked by are not always kept in stock Their delivery time may be longer than usual or they may be unavail able The mark found on some component parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation For your parts Stock Control the fast moving items are indicated with the marks x and GENERALLY MOVES FASTER THAN This classification shall be adjusted by each distributor because it depends on model number temperature humidity etc When ordering resistors first convert resistance values into code form as shown in the following examples When there are 2 effective digits any digit apart from 0 such as 560 ohm and 47k ohm tolerance is shown by J 5 and K 10 560 56 x 10 561 5 8 Os 47kQ 47
3. 1023 D101 0102 TT310 TC103 Ceramic trimmer ACM 020 0112 RD6 2ESB TC101 TC102 Ceramic trimmer ACM 026 0110 0501 RD7 5ESB 2116 C181 CCCSL101J50 D103 D104 D109 SVC321C3 CS CCDCHO10C50 SVC321D3 C106 CCDCHO20C50 0105 0108 0111 0113 155131 c101 CCDCHO40CSO 0114 0118 D121 eu 108 114 159 160 174 CCOCH150J50 0116 D117 15585 C169 C170 CCDCH270J50 15 Mark Symbol amp Description Part No C110 CCDCH330J50 0176 CCDCH560J50 C104 CCDRH180J50 C107 CCDSL101J50 C128 CCDSL221J50 c109 CCDTH150J50 C117 CCDUJ120J50 C130 CEANPO10M50 C146 CEASR22M50 C182 CEASOR1M50 C141 C155 C157 C171 C179 5010 50 C121 C145 CEAS1R5M50 C164 C165 CEAS100M25 C180 CEAS101M10 C124 C161 C168 CEAS101M16 C139 C150 C151 CEAS2R2M50 C134 C144 CEAS3R3M50 C122 C127 C131 CEAS330M16 C135 54 7 50 136 166 5470 10 0154 156 5470 16 C148 C149 CKCYB102K50 C138 CKCYB222K50 C152 C153 CKCYB332K50 C119 C132 C140 103250 C120 CKCYF223250 C133 C143 C147 CKCYF473250 C137 CKCYX473M25 2112 CKDYB102K50 C102 C103 C105 C123 C172 C173 CKDYF103Z50 C115 C125 C126 C129 C175 C178 CKDYF223250 C158 C162 CKDYF473250 0177 CQSA301J50 C118 05 431 50 0142 CQSA471J50 C183 CKDYF103250 RESISTORS Mark Symbol amp Descriptiofn Part No VR101 Semi fixed 4 7k 2 VRTB6VS472 R226 RD1 2PM220J 16 R162 R167 R168 R170 R171 R22
4. Box 1760 Long Beach California 90801 U S A TEL 213 835 6177 PIONEER ELECTRONICS OF CANADA INC 505 Cochrane Drive Markham Ontario LR 6B8 Canada TEL 416 479 4411 PIONEER ELECTRONIC EUROPE Keetberglaan 1 2740 Beveren Belgium TEL 03 775 28 08 PIONEER ELECTRONICS AUSTRALIA PTY LTD 178 184 Boundary Road Braeside Victoria 3195 Australia TEL 03 580 9911 FV 1987 JAN Printed in Japan F X882L 1 SPECIFICATIONS FM Tuner Section Frequency range 87 5 MHz to 108 MHz Usable Sensitivity 12 7 dBf IHF 1 2uV 75 ohms 50 dB Quieting Sensitivity Mono 18 dBf 2 2uV 75 ohms Stereo 38 3 dBf 22 6uV 75 ohms Sensitivity DIN Mono 0 9uV 75 ohms Stereo 31 5 75 ohms Signal to Noise Ratio IHF 85 dBf Input PT E RA x aye ex EE Mono 77 dB Stereo 73 dB Signal to Noise Ratio DIN Mono 62 dB Stereo 60 dB Distortion Stereo 0 5 1 kHz Alternate Channel Selectivity 60 dB 400 kHz Stereo Separation 40 dB 1 kHz Frequency Response 1 dB 30 Hz to 15 kHz Image Interference Ratio 38 dB IF Interference Ratio 110 dB Antenna Input 300 ohm balanced 75 ohm unbalanced Output Level FM 100 650 mV 2 PANEL FACILITIES MW AM Tuner Section Frequency range When 10 kHz step 530 kHz to 1 60
5. fr quence de i Fr quence MHz Niveau dB r ception Lieu de r glage Caract ristiques 1 98 0 60 98 0MHz L105 Ajuster de telle fa on que la tension CC soit de OV 0 1V pour TP28 TMETER 1 et TP26 TMETER 2 2 98 0 60 98 0MHz T101 T102 Ajuster la tension de la borne de sortie TP5 canal gauche TP7 canal droit au maximum 3 98 0MHz VR101 Mettre la terre TP25 en passant par le capaciteur de 220 et ajuster la fr quence de TP8 76kHz 200Hz 4 98 0 1 modu 60 98 0MHz T102 Ajuster la distortion de la borne de sortie TP5 canal gauche lation st r o TP7 canal droit au minimum 1 Modulation st r o D viation principale de 1 2 G D 68 25Hz D viation pilote de 19kHz 6 75kHz 3 La m thode de r glage l tape 2 diff re pour le F X88Z ZEZ Pour de plus amples d tails se reporter au mode d emploi ARP1341 du F X88Z ZEZ R glage du tuner MW e Effectuer les connexions comme indiqu dans la Fig 8 3 R gler la fonction sur MW Etapo SG 400Hz 30 modulation de R glage Fr quence kHz Niveau dBy proeul Lieu de r glage Caract ristiques 1 531kHz L107 Ajuster VT sur 1 3V 0 1V 2 1602kHz TC102 Ajuster VT sur 10V 0 5V 3 603 Niveau auquel 603kHz T103 2 Ajuster la tension de la borne de sortie TP5 canal gauche la sortie n est x TP7 canal droit
6. lt gt 16101 112655 gt kHz 10102 oma ne AM os an we 16103 1 7001 017 120 DTA1G3ES NM A T ona 16104 FDS047 anis 121 DTCI24ES em SD D Ge D s D D mo 2562876 lt gt E gt MHz 101 25 241 2 a 1 0102 2562786 011 102 ITT310 0103 104 252668 0103 104 109 5 21 3 or 0105 E ipi SVC32103 IC104 TUNE 0106 108 0107 2SCI740SLN 0111 113 114 470 MICA 0108 109 one 121 188131 om 25617405 010 501 RO7 SESB ono 2549335 one RD6 2ESB 100 16 18585 o m T 1 vedi aro 1 RESISTORS 4 OTHERS 5 SWITCHES Indicated in 0 1 8W 1 4W 5 tolerance unless otherwise noted api Signal route stor 1 13 8301 112 13 24 M F 21 G 22 K 210 220 tolerance Adjusting point 302 2 14 3302 FM MONO 503 3 15 2 CAPACITORS The A mark found on some component parts Indicates the Importance 5104 4716 S40 TUNING indicated in etherwine noted of the safety factor of the part Therefore when replacing be sure sos 5 17 402 TUNING i to use parts of Identical designation 6 18 5403 MEMORY p pF Indication without voltage is SOV except electrolytic capacitor smarked capacitors and resistors have parts numbers 507 7 9 5404 BAND SELECTOR 3 VOLTAGE CURRENT stos 8 20 This is the basic schematic diagram but the
7. Borne d antenne AM SORTIE Voltm tre de courant Signal alternatif Oscilloscope Antenne cadre AM Fig 8 3 Connexion du tuner AM 23 F x88ZL 8 AJUSTE PREPARATIVOS e Conecte TP15 masa con TP17 masa e Aplique 12V CC entre TP18 y TP17 y entre TP13 y TP15 consulte la Fig 8 1 Ajuste del sintonizador de FM e Realice las conexiones como se muestra en la Fig 8 2 Ponga el selector de funci n en FM No de SG 1kHz 75kHz dev 5 F X88zL Ajuste N recuencimetro de ugar Paso Frecuencia MHz Nivel recepci n de ajuste Especificaciones 1 98 0 60 98 0MHz L105 Ajuste de forma que la tensi n de CC sea de OV 0 1V para TP28 TMETER 1 y TP26 TMETER 2 2 98 0 60 98 0MHz 7101 T102 Ajuste la tensi n del terminal de salida TP5 canal izquierdo TP7 canal derecho al m ximo valor 3 98 0MHz VR101 Ponga TP25 a masa a trav s de un capacifor de 220 pF y 3 ajuste la frecuencia de TP8 76kHz 200Hz 4 98 0 1 modula 60 98 0MHz T102 Ajuste la distorsi n del terminal de salida TP5 canal izquier ci n est reo do TP7 canal derecho al m nimo est reo 1 Modulaci n est reo Principal 1kHz canal izquierdo canal derecho 68 25Hz de desviaci n Piloto 19kHz 6 75kHz de desviaci n 3 EI m todo de ajuste del paso 2 es diferente para el tipo F X88Z ZEZ Con respecto
8. ONS RESET p 2 bk 34 173 Ho A ES C163 009 ii 1 2200046 0121 FORM SHAPING 55 Darako 16 97 1 mae cura 92 2 E E am 5 a rote s Ron a So st 3 ETS Mure see 0120 one pea 2 E y sss n 2 Ae m 2 Ketan 2 arah ai T ii 3 FEET a E e 2 ES e 200 47 e sor ae st 3 amp is 8 R201 47k MENE MU TMETERN 808 STB ceo Has gt R203 1 50 p gt sr vw tal sm gsm 1 ime i 0114 TUNE IND DRIVER Deck ami i 1 mesi mae E a TT m mA 1 vss oem 2 IC104 TUNER CONTROL L 4 MICROCOMPUTER CHE 0112 0112 1 0113 IND DRIVER 7 m p T 1 ReO ls le 7 llo z ls ls la 9 9 5 SWITCHES ES 2 1 13 5301 1 12 13 24 St 2 14 5302 FM MONO d sos 3 15 ase r importance Sigg 4 16 8401 TUNNG ing be sure s105 5 17 5402 TUNING 6 18 5405 MEMORY nouus 5107 7 19 5404 BAND SELECTOR 122 225 m 5 5 8 20 p Vary due 9 21 22 sno 10 22 aid A MOT 5402 160 iT cas
9. X 10 RDIAPS 2107 059 BOK 19 RSIPQDO Ex 2 When there are 3 effective digits such as in high precision mei 5 62kQ 562 101 5621 al film resistors RNIASR O F Miscellaneous Parts SWITCHES Mark Symbol amp Description Part No Mark Symbol amp Description Part No Tuner assemboy AWZ1247 5101 5112 Tact switch ASG 712 Tuning assembly STATION LED assembly COILS TRANSFORMERS AND FILTERS k bol amp Descripti e Tuner Assembly AWZ1247 Mart 8 Description Partio SEMICONDUCTORS L107 AM OSC coil ATB 114 L102 FM coil ATC1003 Mark Symbol amp Description Part No L110 LW OSC coil ATD 023 10102 AN7470P L105 FM DET coil ATE 079 10101 LA1265S L101 L108 Axial inductor LAU2R2M 10103 LM7001 10104 PD5047 L109 Axial inductor LAU221K L106 Inductor LTA472J 0114 0116 0117 0120 DTA143ES 0115 0121 DTC124ES T103 AM ANT transformer ATB 095 0112 0113 DTC143ES T101 RF transformer ATC 194 kk 0110 2549335 T104 LW ANT transformer ATD1002 0108 0109 Q111 25 17405 T102 FM matching transformer ATE 063 0107 28C1740SLN F103 FM ceramic filter ATF 107 0103 0104 25 2668 102 FM ceramic filter ATF 119 0102 25 2786 F101 FM bandpass filter 155 0118 0119 2802878 F104 AM ceramic filter ATF 208 0105 2SK 161 CAPACITORS 0101 25 241 Mark Symbol amp Description Part No 0106 2SK246 C163 220004 5 5
10. actual circult may vary due 9 21 T DC voltage V at input signal 0 Improvements In design 10 22 s Signal voltage at FM 400Hz 75kHz DEV sm 123 swa 12 24 IF AMP Q108 109 BUFFER FM AM DETECTOR OUT El 1C102 MPX IC aye E la ono CONNECTOR E porn ren ono 2 Le svt T ole 5 1 ESA AE on Y 3 ES 3 E Sree n m ee Wu m ote pe 155 Tum Pn Ea gt E wav sv PAN M 5 Yom ce m one i x BACK UP v8 lt gt PHO ome Reza STEREO INDICATOR AS 47 100 10 T i o 8
11. au maximum 4 1395 pas satur e 1395kHz TC101 2 2 F104 est r gl pour le type F X88Z ZIOX1B R glage du tuner LW Effectuer les connexions comme indiqu dans la Fig 8 3 e R gler la fonction sur LW e F X88ZL ZEB uniquement 21 1 F X88ZL Etape AM SG 400Hz 30 modulation Affichage de R glage Fr quence kHz Niveau dBy fr quence de Liew de r glage Caract ristiques r ception 1 281 2 1110 Ajuster VT sur 5 2V 2 164 Niveau auquel 164kHz T104 Ajuster la tension de la borne de sortie TP5 canal gauche 3 MEE TIENE la sortie n est 7 canal droit au maximum pas satur e 254kHz C103 22 TP15 GNDI TP18 o 704 VRIO1 o T101 17 6 0 T102 o 76101 O TP7 Rchl O TP6 GND o TP3 O TPS Lch o o o TP2B T METER 1 TP26 T METER 2 g 261 4 TP25 o TUNER ASSEMBLY awz1247 Fig 8 1 Positions de r glage Signal MPX Signal FM F X882ZL Oscitloscope SORTIE G D Antenne fictive Voltm tre de 300 ohms de courant alternatlf Borne d antenne FM de 300 ohms Dispos de mesure de distortion Voltm tre T p Compteur de fr quence num rique Fig 8 2 Connexion du tuner FM
12. 0 kHz When 9 kHz step 531 kHz to 1 602 kHz Sensitivity IHF Loop antenna 3504 V m SelectiVity sioe nent e 20 dB Signal to Noise 45 dB Image Interference Ratio 40 dB IF Interference 50 dB ANTENA e ate dis Loop Antenna Output Level 30 MOD 150mV LW Tuner Section For LW equipped models only Frequency range 153 kHz to 281 kHz Sensitivity Loop antenna 1500 uV m A AS civic i 20 dB Signal to Noise 45 dB Image Interference Ratio 30 dB IF Interference Ratio 50 dB serios eee e QU SR Loop Antenna Output Level 30 150 mV Miscellaneous Dimensions 360 W X 56 H X 215 D mm 14 3 16 W X2 3 16 H X 8 1 2 D in Weight without packge 18 kg 4 Ib Furnished Parts FM T type antenna sanien a rE ne 1 AM Loop esee 1 TUNER input output cord Connect to the TUNER jack of the deck amplifier FM AM antenna terminals Antennas must be connected to these terminals otherwise you will not be able to receive stations See page 5 for details on antenna connections switch indicator Normally this is set to the off position the FM MONO indic
13. 01 FM RF AMP Q102 FM MIXER 4P ANTENNA TERMINAL AKA OOZ 9102 06 R20 720 STEREO SIGNAL 0117 FM 8 AM LOOP SWITCHING ANTENNA noti oed IC101 AM FM IF DET 0118 119 MW LW RF ANT SWITCHING T m AT8 098 ae ows AM DETECTOR 22 24 doar L309 LAU ome meo mcs amp 580 amp ansReser 1720 0 4 a E ii Cure T 4 L 5 Lies en E meom pd Q116 MW SWITCHING 2 i 0120 LW 8 SWITCHING 16103 0120 one 1 2 E Eier oorr Er MM vco ta TCIOZ ACM 026 Fm vco M DATA me rosan Luo Aro a ve m R200 220 R205 ces vso e El 0106 107 DC AAV 017 0114 TUNE IND DRIVER DTCI43ES 5 lt gt
14. 03 TP7 Rchl TP6 GND O VT TUNER ASSEMBLY awz 1247 Fig 8 1 Posiciones de ajuste 25 F X882ZL Osciloscopio Voltimetro de CA Medidor de distorsi n Salida Canal izquierdo y derecho Carga fict Se al m ltiptex Se al de FM de 300 ohmios Terminal de antena de FM de 300 ohmios F X88ZL Volt metro digital F Fr eciuencimetro Fig 8 2 Conexiones del sintonizador de FM Terminal de antena de AM Salida Voltimetro Se al de AM de Antena de mace Fig 8 3 Conexiones del sintonizador de AM 26 ADVARSEL ADVARSEL Lithiumbatteri Eksplosionstare Udskift ning m kun foretages af en sagkyndig og som beskrevet i servicemanualen Denne advarsel or angivet pa produktet eller i brugsvejledningen Ved udskiftning af lithium batterierne folges nedenst ende anveisning Batterierne m kun udskiftes med batterier af samme type og maerke F X88ZL WARNING Lithium batteries Danger of explosion Replacement must be done by qualified personnel and only by following the instructions given in the service manual This warning is stated on the product or in the operating instructions When replacing the lithium batteries follow the note below The batteries must be replaced only by batter ies of the same type and manufacture e7
15. 5 1 4 Other resistors RD1 8PMODOJ OTHERS Mark Symbol amp Description Part No Antenna terminal PAL AKA1002 v101 Fluorescent tube AAV 017 X102 Ceramic resonator ASS 030 101 Crystal resonator ASS1005 Tuning Assembly SEMICONDUCTORS Mark Symbol amp Description Part No D402 LED assembly AEL1009 D401 LED assembly AEL1024 SWITCHES Mark Symbol amp Description Part No 5401 404 Tact switch ASG 711 TUNING TUNING MEMORY BAND RESISTORS Mark Symbol 8 Description Part No 8401 RD1 8PM332J LED Assembly SEMICONDUCTORS Mak Symbol amp Description Part No D301 D302 LED assembly AEL1024 SWITCHES Mark Symbol amp Oescription Part No S301 5302 Tact switch ASG 711 FM MONO STEREO 7 PACKING e Parts List of Packing Mark No 1 2 3 4 51 Part No AHD1164 AHA1046 ARH 051 AEA1002 Description Packing case Side pad Supplementary instructions Antenna set Packing sheet F X882L 17 F X88ZL 8 ADJUSTMENT PREPARATION e Connect TP15 GND with TP17 GND Supply DC 12V between TP18 and TP17 and between TP13 and TP15 see Fig 8 1 FM Tuner Adjustment e Make the wire connections as shown in Fig 8 2 e Set the function to FM Step FM SG 1kHz 75kHz dev F X882L Adjustment No Reception i i ificati Frequency MHz Level Display Adjus
16. Q PIONEER o 113 The future of sound and vision FM AM DIGITAL SYNTHESIZER TUNER F X882L MODEL F X88ZL AND F X88Z COMES IN FOUR VERSIONS DISTINGUISHED AS FOLLOWS Applicable model F X88ZL F X882 A Power requirement Destination DC power supply European continent and United Kingdom DC power supply West Germany z DC power supply General market ZIOX1B DC power supply Italy e This service manual is applicable to the F X88ZL ZEB type 6 As to the other types please refer to the additional service manual The AM tuner of the F X88ZL ZEB type is a two wave band tuner with MW medium wave and LW long wave but the other types are MW only e Ce manuel d instruction se ref re au mode de r glage en francais p 21 p 23 e Este manual de servicio trata del m todo ajuste escrito en espa ol p 24 p 26 CONTENTS 1 SPECIFICATIONS 2 7 PACKING nk aa dat bes aan ES es 17 2 PANEL FACILITIES 3 8 ADJUSTMENT 18 3 EXPLODED VIEWS AND PARTS LIST 6 8 R GLAGE 21 4 P C BOARDS CONNECTION DIAGRAM 9 AJUSTE sou dis rs nd eae tnt ee 24 SCHEMATIC DIAGRAM 11 6 ELECTRICAL PARTS 15 PIONEER ELECTRONIC CORPORATION 4 1 Meguro 1 Chome Meguro ku Tokyo 153 Japan PIONEER ELECTRONICS SERVICE INC
17. a los detalles consulte el manual de servicio ARP1341 para el tipo F X88Z ZEZ Ajuste del sintonizador de MW e Realice las conexiones como se muestra en la Fig 8 3 e Ponga el selector de funci n en MW No de SG 400Hz 30 modulation 8821 Ajuste Frecuencimetro Lugar de paso Frecuencia kHz Nivel dB de recepci n ajuste Especificaciones 1 531 2 L107 Ajuste VT a 1 3V 0 1V 2 1602kHz TC102 Ajuste VT a 10V 0 5V 3 603 Nivel en el 603kHz T103 2 Ajuste la tensi n del terminal de salida TP5 canal izquierdo que la salida m TP7 canal derecho al m ximo valor 4 1395 nosse astuta 1395kHz TC101 2 2 F104 se ajusta para el tipo F X88Z ZIOX1B Ajuste del sintonizador de LW e Realice las conexiones como se muestra en la Fig 8 3 e Ponga el selector de funci n en LW e Tipo F X88ZL ZEB solamente 24 F X88ZL No de SG 400Hz 30 modulation F X88ZL Ajuste Frecuencimetro Lugar de NONE Paso Frecuencia kHz Nivel dB de recepci n ajuste Especificaciones 1 281kHz L110 Ajuste TP3 VT a 5 2V 2 164 Nivel en el 164kHz T104 Ajuste la tensi n del terminal de salida TP5 canal izquierdo que la salida TP7 canal derecho al m ximo valor 3 254 nose satura 254kHz TC103 TPIS GND PIB o 704 mos Duro o a TPI7 GND o Temo TC1
18. ator goes off When noise spoils the reception of an FM program press the switch to the on position the FM MONO indicator will now light The program of an FM stereo broadcast will be heard in mono The setting of the FM MONO switch on or off is memorized along with the station s frequency in the STATION CALL switches A When using the preset tuning feature reception will be in the mode selected when the station was memorized This switch will not function for AM MW or LW reception F x88ZL FREQUENCY display Permits reading the received frequency at a glance from the displayed figure The FM band is indicated by MHz and the AM MW or LW band by kHz TUNING switch This is used to locate the stations Push either side of this switch the left side 7 7 to go to a lower and the right side to go to a higher frequency h SELECT 1 12 13 24 switch indicator This switch is used to select the STATION CALL switches to Mode 1 1 12 or Mode 2 13 24 Mode 2 13 24 is ob tained when the switch is pressed and select indicator is lit NOTE Changing the position of this switch has no effect on receiver performance itself STEREO indicator This lights when a stereo program has been picked up during an FM broadcast TUNED indicator This lights to indicate when the finest tuning of a station has been achieved STATION CALL switches T
19. e in the antenna to lock them in place e Place the antenna on a level surface and rotate it to locate the orientation that yields the best reception AM Loop Antenna Set up Hole AM Loop Antenna Stopper Connection The accessory AM loop antenna must be connected to ensure proper reception li d External AM antenna Indoor AM antenna Provide a vinyl coated wire 5 to 6 meters long Secure one end to the AM terminal and the other end to a wall or other high location External AM antenna If reception is still poor even when a lead antenna has been stretched out indoors stretch out a vinyl coated wire and se cure it indoors Connecting the external AM antenna External AM antenna Indoor AM antenna AM loop antenna NOTE Do not detach the AM loop antenna when using the external AM antenna F X88ZL FM ANTENNA FM T type Antenna Attachment Connect the accessory FM T type antenna to the FM terminals Stretch the antenna out to its full length and affix it to a wall etc Stretch out both ends Correct Wrong Wrong The accessory FM T type antenna must be connected to ensure proper recep tion Se External FM antenna installation Use an external antenna when the signals from the station are weak and cannot be picked up by the accessory T type FM antenna or when the sound heard is accompanied by large amounts of noise There are two ways of connecting t
20. he external FM antenna to the ANTENNA terminals with 300 ohm feeder wire or with a 75 ohm coaxial cable It is recommended that you use the 75 ohm coaxial cable so that the effects of extraneous noise are reduced to a minimum When the connecting cable is a 75 ohm coaxial cable 75 ohm coaxial cable with PAL connector E 75 ohm coaxial cable without PAL connector When the connecting cable is a 300 ohm feeder wire ohm feeder AM FM CHANNEL STEP SWITCH F X88Z only This switch is not provided on models for use in Europe North America or Australia Provided only on models stamped Z E on packing case The AM FM channel step switch is located on the rear panel of the digital synthesizer tuner Before the tuner leaves the factory this switch is set to the channel allotment plan of the area in which the tuner is sold When the TUNING switch is given a single push the frequency display will change in the following units Model CHANNEL STEP Frequency change destination switch position FM AM mode mode North America 100 kHz 10 kHz 100 kHz 10 kHz Continental South America Other countries 50 kHz 9 kHz 5OkHz 9kHz NOTE if the switch is set to the wrong position correct tuning will not be possible Consult your dealer if you are not sure about the channel allotment plan in your area F X88ZL 3 EXPLODED VIEWS AND PARTS LIST NOTES Parts
21. hese are used to recall preset broadcasting stations and to preset the station MEMORY switch This switch is used to memorize stations When the switch is pressed the frequency indicator will flash To memorize the frequency of any station press the station call switch while the memory indicator is lit BAND SELECTOR switch For model 8821 Each time this switch is pressed FM or AM reception is selected alternately FM and MHz light FM reception AM and kHz light AM reception For model F X88ZL Each time this switch is pressed FM MW or LW recep tion is selected alternately FM and MHz light FM reception AM and kHz light MW or LW reception F X88ZL Proceed as follows with the set up and connections 1 Place the tuner on top of the cassette tape deck 5 Place the turntable on top of the tuner amplifier 6 Connect the turntable s output cords to the cassette tape 2 Connect the tuner to cassette tape deck amplifier deck amplifier s PHONO jacks If any other stereo compo 3 Connect the FM antenna and the AM antenna to the nent is to be used connect it in the same way to the CD or tuner s antenna terminals VIDEO jacks If the model has an AM FM CHANNEL STEP switch Connect the speaker cords to the SPEAKERS terminals check whether it is positioned properly 8 Finally connect the power cord the the AC wall socket 4 Attach the turntable legs at the left and right of the cas
22. sette tape deck amplifier s rear panel Plug the power cord into the AC wall socket outlet only after all the connections have been completed Keep the power switch at the OFF position Connecting the input output cords Insert the plugs securely into the jacks Improper con nection can lead to sound distortion or malfunctioning The white plug is for the left channel connection and the red plug for the right channel connection When using prother tumntable Turntable Be sure to insert the plugs all the way When using PL X882 or White plug PL X772 turntables Insert the connector obliquely from above and push it down until it locks Ihus ensuring that it is connected When disconnecting the connector pull it in the opposite direction while pressing the left and right claws Connecting the speaker cords 1 Cutter Speaker cord 2 Twist the strands Left Speaker Right em system 10 mm Speaker y cord Push down Push up Checkthatthe speaker cords are secure and will nt become disconnected NOTE Do not allow the conductors of the cords to project beyond the ter minals and to come into contact with other conductors A breakdown or failure may occur when conductors touch one another EP i Video disc player etc To AC awe 8 wall
23. socket Speaker impedance Connect speaker systems with a nominal impedance of bet ween 6 and 16 ohms Illustration not applicable to U K model Attaching the legs of the turntable 3 After connecting the antenna mount the turntable se Attach the legs accompanying the turntable to the rear panel curely on top of the legs of the cassette deck amplifier e Be sure to attach the left L and right legs to their proper positions 1 Insert the guide pins on the legs into the holes in the back of the cassette deck amplifier 2 Fasten the legs in place with the screws provided N Turntable leg R Tuner Screw Cassette tape deck Guide pins Radio reception is not possible unless the antenna is properly connected The strength of broadcast signals varies from one area to another signal propagation is especially poor in metropol itan areas where there are many tall buildings and in mountainous areas Proper antenna installation is vital to good reception AM ANTENNA The AM loop antenna supplied with the tuner should be connected to the AM antenna terminals The antenna should be placed at a distance from the tuner and should not be allowed to touch metallic objects Avoid placing it near CD players personal computers television sets and other devices generating radio frequencies Setting Up the AM Antenna e Fold out the supports on the bottom of the antenna Insert the stopper in the hol
24. tment Location Specifications 1 98 0 60 98 0MHz L105 Adjust so that DC voltage is OV 0 1V for TP28 TMETER 1 and TP26 TMETER 2 2 98 0 60 98 0MHz T101 T102 Adjust the output terminal TP5 L ch TP7 Rch 3 voltage to the maximum _ Ground TP25 through the 220 F capacitor and 1 98 0 3 VR101 adjust the frequency of TP8 to 76kHz 200Hz 1 stereo i i Rch 4 98 0 4516760 60 98 0MHz 1102 Adjust the output terminal TP5 Lch TP7 Rch distortion to the minimum 1 Stereo Modulation Main 1kHz L 68 25Hz dev Pilot 19kHz 6 75kHz dev 3 The method of adjustment in step 2 is different for F X88Z ZEZ type For details refer to service manual ARP1341 for type F X88Z ZEZ MW Tuner Adjustment Make the connections as shown in Fig 8 3 e Set the function to MW Step AM SG 400Hz 3096 modulation F X88ZL Adjustment No Reception Frequency kHz Level Adjustment Location Specifications 1 531kHz L107 Adjust to 1 3V 0 1V 2 1602kHz TC102 Adjust VT to 10V 0 5V 3 603 Level at which 603kHz 103 2 Adjust the output terminal TP5 L ch TP7 R ch output is not x voltage to the maximum 4 1395 saturated 1395kHz TC101 2 2 F104 is adjusted for F X88Z ZIOX1B type LW Tuner Adjustment Make the connections as shown in Fig 8 3 e Set the function to LW e F X88ZL ZEB type only 18
25. without part number cannot be supplied The mark found on some component parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designa tion For your parts Stock Control the fast moving items are indicated with the marks and x GENERALLY MOVES FASTER THAN This classification shall be adjusted by each distributor because it depends on model number temperature humidity etc Parts marked by are not always kept in stock Their delivery time may be longer than usual or they may be unavailable Parts List Mark No Part No Description 1 AMB1146 Front panel assembly 2 AAC1006 Knob cap 3 AAD1107 Push knob 4 AAK1181 IND panel 5 1189 FL filter 6 1062 Bonnet case 7 AMR1002 Foot assembly 8 ABA 298 Screw 9 1009 Screw 10 21247 Tuner assembly 11 ADE1024 Connection cable 51 LED assembly 52 Tuning assembly 53 Chassis cons 2 4 DIAGRAM 12V lt 4 Za m 21427 asun TUNER ASSEMBLY AWZ1247 1294 010 2777 NAC A 4 DE 27 eb dh E p ai gt fal feral lee dedo 3 TUNER ASSEMBLY AWZ1247 FM AM DETECTOR OUT bats 1C102 MPX IC Q1
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