SL-1200MK2 SL-1210MK2 Technics
Contents
1. 301 OFF 5 ev FAQ Fa CR M S S lus 253010 mo AL EU EA CER E S See c201 ANG6EBO CONTROL A Ss Mia sev SVDS1RBA20F f Guo HZ sore x E Sour M E M g H M 3 2SC 1846 9 4S rom ee Sins REGULATOR e 4193MHz e 2 8 Kent R LEES Qozos Sas seu amp i 7 bl n LBV A VR303 Center 3 ka c301 1 ANG682 f l f l bree S V PITCH CONTROL o Center Adps VA DS C alps Pitch control O amp adjustment VR303 4 3 6ps D401 SVDGL 9NG2 PITCH INDICATOR D205 D204 Siyi swit Pitch control gain adjustment 0203 206 SVDSLHS4VT3 0201 202 STROBE SVDPR3902S 9 SPEED INDICATOR 1200M OMK2 5 6 7 8 9 10 11 12 13 14 02 3 Qi 2SD637 es 2501265 REGULATOR REGULATOR v VR303 Conte 3 8us i Lev 9 fl f l V 348v ew 3 VAZOJ Center 3 ps MR303 4 1ps VR303 4 3 608 OFF OV 301 0FF5 6V e5301 0N Cape RIO VR303 Center 3 8ps 1c302 9 39 MN4OIIB PITCH CONTROL ONOFFSELECT A AC 120v je S301 OFF 56V je 30 ON OV 302 0 0068 1C301 682 ANG JLJU 65V PITCH CONTROL D401 SVDGL 9NG2 PITCH INDICATOR POWER SOURCE CIRCUIT 33rpm 20ms 45epm 15 ms T ee a FAD FAX SR en T Bi FED FE as Ile 2 2079 155102152752 ic20 AN668O CONTROL ol QsvbsiRBA20F RECTIFIER So2. E 1 110 420 SL 1200MK2 m TROUBLE SHOOTING A Power switch doesn t Power circuity check NO F1 601 T1 operate e TPS 20V D1 Q1 Q3 Reference voltage circuitv check Q1xa3 e TPS 20V D2 YES NO B Control circuitv check e Check voitage and wave form at 1C201 y YES Drive circuity check e Check voltage and wave form at IC101 VES Check voltage on Q201 Base voltage 10V Reference voltage circuity check e TP5 20V c Runaway operation YES Control circuitv check Check voltage and wave form at IC201 YES Drive circuity check Check voltage and wave form at IC101 YES FG circuity check e Check voltage on 203 Control circuity check Check voltage and wave form at IC201 D Turntable rotates abnormaliv Pitch control circuitv check e Check voltage and wave form at IC301 1C302 E Speed changeover is Speed select circuity check 1C201 defective es TP13 3 4V 201 202 e TP14 OV D201 D202 Strobe not Check voltage at TP28 and TP29 a202 F illuminating e vd D203 D206 wl Earth Ground lines 6 7 8 9 10 11 12 Printed Circuit Board 1 2 3 4 5 CZ SVITC40118P START STOP SWITCH AC LINE 50 60 Hz DE EPA LE I TRANSFORMER
3. 1 5C1W 0203 2SCI328 FG AMP 150K cats R203 C208 R222 x20 207 100P 22P 380 lt IE EA 63 69 69 9 9 eieiei p ee amp 7 i y CI C103 25v3 RI10 4 7010 c 02 RIO 4 7010 Pitch control gain ad justment l STYLUS 1LLUMINATORL 40 Stylus illuminator switch 0203 206 SVDSLHS4VT3 0201 202 STROBE SVDPR3902S 9 SPEED INDICATOR 20 21 1200MK2 OMK2 5 HM BLOCK DIAGRAM 9v 9v 33rpm 20ms 4Srpm IS ms x20 a 203 ITT TU les ew 33rpm IO ms 45rpm 7 ms 22 FG Coil TURNTABLE DRIVE CONTROL CIRCUIT 1c201 AN6680 Reference signal generation FG amplifier speed and phase contro Brake adj VR20 B Position 50kHz 1C101 AN6675 Turntable drive IC301 AN6682 Pitch control Pitch control 10 adi 7 VR30 Pitch control gain adj 2 U Pitehcontrol ji I VR302 N PITCH CONTROL CIRCUIT SL 1200MK2 1210MK2 Drive coil Al Pitch 0 262 08kHz 10302 MN4OIIB Pitch contro on off select JUL on VR303 Center 3 8ys SL 1200MK2 1210MK2 m PACKING 1 Plase the unit with cushions attached as illustrated E Fold the flaps according to the line marks Seal the top with adhesive tape Use gum tape or adhesive cloth tape of 50mm wi
4. 45 3x 16 2x 36cm Gewicht 12 5 kg P lattenspieler Typ Manueller Quarz Direktantrieb Plattenspieler Antrieb Direktantrieb Motor Kollektorloser Gleichstrommotor Plattenteller Aluminium Spritzgu Durchmesser 33 2 cm Gewicht 2 kg Plattenteller Drehzahien 33 1 3 und 45 U min Anlaufdrehmoment 0 7 sec vom Stilistand auf 33 1 3 U min Bremssystem Elektronische Bremse Gleichlaufschwankungen 0 01 WRMS 0 25 WRMS JIS C5521 0 035 Spitze IEC 98A bewertet Diese Nennleistung bezieht sich auf das Laufwerk Bauteil allein ausschlie lich Einfl sse von Schallplatte Tonabnehmer order Tonarm aber einschlie lich Plattenteller Gemessen anhand von Signalen vom eingebauten Frequenzgenerator des Motorbauteils Rumpel Ger usch spannungsabstand 56 dB IEC 98A unbewertet 78 dB IEC 98A bewertet Tonarm Typ Universal Tonarm Effektive L nge 230 mm Tonarmh he MI Einstellbereich 0 6 mm Uberhang 15 mm Nachgiebigkeit obs Effektive Masse Kr pfungswinkel 229 Lagerreibung Weniger als 7 mg horizontal vertikal Auflagekraft Einstellbereich 0 2 59 Zul ssiger Ton abnehmer Gewichtbereich 6 10g 13 5 17 g einschlie lich Tonarmkopf mit Zusatz 95 13g Gegengewicht 17 20 5 g einschliedlich Tonarmkopf Gewichtbereich 3 5 6 59 mit Zusatzgewicht 11 14 g einschlie lich Tonarmkfopf Tonarmkopf Gewicht 759 12 g ohne Tonabnehmer Tonabnehmer Modell Nummer EPC 207C Tvp
5. 601 POWER SWITCH 1 ANG675 SL 1200MK2 SL 1200MK2 EB BLOCK DIAGRAM EE sa n sati Q1 2 3 Reference voltage Position detection coil _AC line 50 60Hz Rectifier 10101 AN6675 991 IC201 AN6680 a Ne O A E i er IC301 AN6682 16 DE a ld ai Three phase full wave PNP Speed control Three phase full wave NPN control em om e emm a Qu ep am om geg uo em oe D203 D206 lt e o Strobo itluminator o9 oF 0 CH LI LS d D El Tl lt ao J a o VR301 R301 C301 C302 303 N R302 R303 0201 33 r p m indicator Ra 8 R304 D202 45 r p m indicator VR302 S D201 33 r p m switch ni f D202 45 r p m switch Gw s 8301 PITCH LOCK R305 S203 Start Stop switch VR303 SWITCH i SL 1200MK2 SL 1200MK2 m ADJUSTMENT Electrical Notes Make the following adjustments after replacing parts such as IC s transistors diodes etc Condition of the set Same as at right 1 Power switch ON 2 Pitch control Center position 3 Speed selector switch 33 1 3 r p m _ Same as at right Instruments to be used 1 Tester 2 Frequency counter Same as at right Adjustment Connection Points Adjustment Adjustment Method e IB En ej 2 Adjustment Point e 2 N 2
6. Frequency counter 1 Pitch control switch to center position A of pitch O TP27 VR301 2 Adjust VR301 for 262 08 kHz 40 05 kHz of Same a at right control 0 GROUND fr IPITCH 9 ko Adjustment Adi i B of pitch VR302 MS VR302 for 2 7 KQ 0 1 of resistance control gain TP32 ue Braking Adjust VR201 for complete stop within 120 270 C adjustment VR201 after stop signal initiated Turntable becomes free a BRAKE few seconds after stop STOP SIGNAL 270 Turntable 420 REFERENCE VOLTAGE AND none AT EACH IC PIN IC101 AN66751 T VK gt mu TAS m EXPLODED VIEWS 4 DRIVE CIRCUIT BOARD m REPLACEMENT PARTS LIST Mechanical Notes 1 Part numbers are indicated on most mechanical parts Please use this number for parts orders 2 A indicates that only parts specified by manufacturer be useti for safety 3 SL 1200MK2 XG gt XG SL 1200MK2 XA XA SL 1200MK2 XGB XGB SL 1200MK2 XAL XAL SL 1200MK2 E E m EXPLODED VIEWS CABINET and CHASSIS PARTS SFAD122 01A SFTG172 01 SFTE172 012 SFUM172 05 SFMGQ20 01 SFMG520 314 SFM2172 01E SFMZQ20 01A SFUP122 12 SFAC122 01 EFFE ES CN SFUM172 04 SFKT122 01 SFKK122 01E SFKTO15 06 SFQA122 01 SFUM122 01 SFKTOTS DIE SFDJ122 02E SFGZ122 01
7. beam of light across the disc in the area traversed by the tonearm Cross section of SL 1200MK2 Aluminum Deadening diecast base Heavy rubber SL 1200MK2 SL 1200MK2 You can then cleariy see the spaces between the selections on the record and cue the arm exactly where you want it The illuminator can then be pushed back down into the base High sensitivity low mass gimbal suspension tonearm The highly sensitive tonearm features a genuine gimbal suspension the rotational center of which is precisely defined at one point Bearings are finished to a tolerance of 0 5 microns This and the extra closeness of pivot center to the bearings result in the minimal friction of 7 mg 0 007 g for bott horizontal and vertical movement Add to this the low 12 gram effective tonearm mass including headshell without cartridge and you have a tonearm com patible with the wide range of compliances found in today s cartridges If you choose a popular high compliance MM cartridge the low range resonance frequency will appear in the correct area to avoid warp frequencies of records but without entering the low end of the audio spectrum This tonearm is provided with a computer designed light weight high rigidity headshell made of single piece diecast aluminum to resist partial vibration The universal design allows head shell interchangeability Contacts are gold plated Helicoid tonearm height adjustment Arm height is adjustable with
8. inciuvendo la c psula de la cabeza cartucho o del brazo sonoro incluyendo empero el platillo Peso de la c psula de La medida fue tomada por medio de la se al obtenida del la cabeza 759 generador de frecuencia incorporado del conjunto del motor Ruido de rodadura 56 dB IEC 98A No Ponderado 78 dB IEC 98A Ponderado B DISASSEMBLY INSTRUCTIONS e How to remove the bottom cover and bottom base Remove the turntable mat and turntable Turn over the body on a soft cloth thaking care not to damage the dust cover 3 Remove the insulators and the 21 setscrews Fig 1 0 0 0 of the bottom cover 4 Remove the 6 setscrews Fig 2 of the bottom base N Bottom cover Fig 1 Supplement e How to remove the hinge case 1 Remove the bottom cover Refer to How to remove the bottom cover 2 Remove the 4 setscrews Fig 2 of the hinge case bracket 3 Remove the 4 setscrews Fig 2 of the hinge case Note The other disassembly procedure are the same as for before change sets Bottom base m REPLACEMENT PARTS LIST is available in the U S A is available in Canada Mota x is available in Switzerland and Scandinavia 1 This parts list mentions only the difference between is available in United Kingdom before and after change of SL 1200MK2 1210MK2 is spa id in pita is available in F R Germany 2 marked parts are used only for SL 1210MK2 black is available i
9. Cord AC Cord Bracket Power Transformer Cushion Power Transformer Spacer Power Transformer Knob Pitch Control Volume Ornament Pitch Control Volume Shading Ctoth Pitch Control Volume Holder LED Bracket Pitch Controi Volume Connector 4 PIN Supporter Bottom Base Base Bottom Supporter A Hinge Supporter B Hinge Case Hinge Audio Insulator Supporter C Hinge Knob Speed Selector 45 r p m Name Plate Name Plate Instruction Book Pipe A Pipe B Hinge Ass y A1 except E ATE only TONE ARM and ARM BASE F SFPCC31001K SFPAM18201K SFPWG17201K SFPRT18201K SFPZB17202 SFQA829 03 SFPAB13202 SFPJL18202K SFPZB12203 SFUM170 06 SFPZ812204 SFPAB18201K Head Shell SFPZB12201K SFDHO28 01 SFELO28 01E SFPRT17201K SFPKD17203 SFPKB17201S SF PKD12201 SFPA817206 SFGK132 01 XTN3 BBFZ SFXGQ20 02 XTN3 88 XTN26 6B XTN4 10B XWAAB XUC3FT XUC2FT XUC25FT SEXW910J02 XTN3 40BFZ XSN3 10BVS XWE3F12FZ XTN3 25BFZ SEXW122 0 XWE3E10 SFPEW1100 SFPEW11003 XSN3 8s ISFXG132 01 XTVI 8BFN XTN3 108 XTN2 108 XSN17 3FY XSN3 14S SFXW172 04 XUBI4FT SFUZ172 05 XTN346B XSN3 6S XWA3BFZ XWA3B XWG3 SFXG829 1 XUCSFT XTW3 68 XTV3 68FN XWE4A10EW XTN3 258 XYN3 C6FZS XSN3 128VS SFPEW17201 XWG26 SFNU122X01 SFNU122S01 SFWEO10 SFPEN3302 SFPEW9601 SFCZVBBO1 SFPEV9801 SFKOT3S 01 SFPZB3SOV SFDKt19118 Tone Arm Ass y Balance Weight Ass y Lift Ass v Knob Arm B
10. Counterclockwise rotation 9 Remove 17 screws and spacer as show in Fig 4 10 Remove 11 screws 8 as shown in Fig 4 How to remove stylus illuminator lamp 11 Remove 2 screws Q of the stylus illuminator lamp ass y as shown in Fig 5 12 Remove 1 screw B as shown in Fig 6 How to remove neon illuminator L E D 13 Remove 4 screws as shown in Fig 5 14 Remove 1 circlip and switch cam as shown in Fig 5 15 Remove strobo illuminator case How to remove tone arm 16 Remove 4 screws of the arm base cover as shown in Fig 5 17 Remove 2 screws of the phono cord clamper as shown in Fig 5 18 Remove phono cord clamper as shown in Fig 7 19 Remove 2 screws 9 of the phono cord p c b as shown in Fig 8 20 Remove 2 screws as shown in Fig 8 21 Remove 2 screws of the silicon oil dumper as shown in Fig 8 22 Remove 3 screws B as shown in Fig 8 23 Remove 2 screws of the tone arm as shown in Fig 9 l ADJUSTMENTS Electrical 17 REFERENCE VOLTAGE AND WAVEFORM AT EACH IC PIN IMI KATT JE Tal ati DUM ENCODER 17 18 EXPLODED VIEWS e 19 20 22 REPLACEMENT PARTS LIST Mechanical 21 FEATURES 222 a cts a auf en 23 SL 1200MK2 m PARTS IDENTIFICATION Arm height adjustment ring Hinge Balance weight mMM Stylus pressure ring 45 rom adaptor Arm lock knob Turntable base Anti skating con
11. PE PCI Bracket AC Cord FE RO SFUPO25XO1 SFUP122X01 Otherareas Bracket AC cord EE PES SERE Hs seueim os sracim 3 en 2 e CE TR EE a eee SFKK122 03 eene PmeiBmxy St ja sana srautz oz seem sase O bei Addition Jam eettem cover 3 La srueizi 08 seuerzz z3 Supporter a Hinge 2 SFUP122 08 jsrurizzzaa Supporter B Hinge o fst srum170 07 summana feen 2 semwizavo JseNNIZZMIO IMI name pre semwiz2c0 JsENNIZZGTO mel Dese ease Jemen E Dee DI IsFuNIzz 017 JsFNNIZ2G10 EK XLI Neme Pe 1 Name Piste be oe Caas JSENNIZaET IPC name Flea sewizzNoi JSENNIZZNIO lOmarammi neme Fie Addition JSENNIZASTO E wmePae OI Addition JSFNNIZAGIO IEG EHI Dee oOo amp 30770 on Dei EE SEX0122 02 DEE II LI NERONE E NO SL 1200MK2 1210MK2 Change of Part No SL 1200MK2 SL 1200MK2 1210MK2 Before Change After Change TONEARM PARTS 62 SFPAM18201K S 820 onearm Ass y Silver NE erame 2 Tonearm Ass y Black E SFERBI 201S seara FGKTAZ DI Ee 82 SFGK132 01 S Sei ES SFGK133S01 Cap Black ee nuns Fee ml Tee IT I SENUT2250 Br CI RAREMENT B Ed CIE been Ee RRC NI SFNU122X01 SFNU122X01 Other a Instruction Instruction Book
12. Plateau de lecture Aluminium moule sous pression i S 3 Diam tre 33 2 cm pression d appui 0 2 5 9 Poids 2 kg Gamme du poids de la Vitesses de rotation 33 1 3 et 45t p m cellule pick up Couple de d marrage 15kg cm utilisable 6 10g Caract ristiques 13 5 17 5 g d augmentation 0 7 s rotation de 90 33 1 3 t p m y compris la coque porte cellule Syst me de freinage Frein lectronique avec contrepoids Pleurage et scintillement 0 01 de valeur efficace auxiliaire 95 139 0 025 de valeur efficace JIS C5521 17 20 5 9 0 35 de cr te IEC 98A Pondere v compris la coque porte cellule avec contrepoids de Ce regime nominal se rapporte l ensemble du tournedisque la cellule 35 659 seul excluant les effets du disque de la cellule pick up ou de 11 14g bras de lecture mais comprenant le plateau y compris la coque porte ceilule Mesur par l obtention d un signal provenant du g n rateur Poids de la cellule 75g de fr quences incorpor de l ensemble du moteur Ronflement 56 dB IEC 98A Non pondere 78 dB IEC 98A Pondere S 200MK2 1210MK2 Espa ol ESPECIFICACIONES Las especificaciones quedan sujetas a cambios sin aviso previo Ei peso y las dimensiones indicados son aproximados B En general IM Secci n del brazo sonoro Alimentaci n de Tipo Brazo sonoro universal corriente 110 120 220 240 V 50 60 Hz Longitud efectiva 230 mm Consumo de corri
13. de r gler convenable ment la hauteur du bras en utilisant la graduation de la bague et en se r ferant au tableau ci dessous Lecture de la graduation sur la bague de r glage de la hauteur Hauteur de ta cellulle de lecture mm Par exemple si la hauteur de la cellule de lecture est de 17 5 mm la bague de r glage de la hauteur du bras devra tre positionn e l emplacement interm diaire entre les lectures de la graduation 2 et 3 indiqu es sur la graduation Voir Fig 22 Avertissement S assurer de bloquer le bras de lecture en tournant la manette de blocage du bras dans la direction indiqu e par la fl che apr s avoir termin la mise au point de la hauteur du bras de lecture 3 Commutaur du s lecteur de vitesse 33 1 3 trs mn Appareils utiliser Appareils utiliser 1 Contr leur 2 Commande d alignement de la vitesse Position centrale 2 Fr quencem tre R glage de la commande Points de connexion de connexion req A d alignement de la vitesse 0 OQ TP27 VR301 ment de la vitesse en position centrale PITCH O TERRE 2 Regler la VR301 sur une fr quence de 262 08 kHz 0 05 kHz i fi glage du gain de comande Contr leur VR302 Regler la VR302 sur la raleur de la 8 dela vitesse de rotation du i TP31 et TP32 r sistance de 2 7K 0 1 Plateau R glage du frein Regler la VR201 sur l envoi du signal c BRAKE VR201 d arr t j Le plateau devient l
14. ein paar Sekunden nach Halt frei Haltsignal 270 nteiler m REGLAGES R glage d cart mise au point exacte de la vitesse Voir Figs 18 et 19 Lorsque la manette de r glage d cart est situ e la position centrale une fois l alimentation mise en marche l indicateur diode lectro luminescente LED verte s claire pour indiquer la condition de fonctionnement de la vitesse pr d termin e soit 33 1 3 ou 45 t p m Le r glage d cart est ajustable dans une plage d peu pr s 896 La mise au point devra tre faite en se basant sur la graduation de l indicateur Les chiffres sur l indicateur montrent les pourcentages approximatifs pour un r glage d cart variable Lorsque les points stroboscopiques sur les quatre gradins du bord p riph rique du plateau semblent amp tre immobiles la variation des carts individuels est repr sent e Voir Fig 19 Nota L clairage stroboscopique de cet appareil utilise un illuminom tre stroboscopique diodes lectro illumines centes LED synchronis avec une fr quence quartz pr cise Pour une mise au point exacte de la vitesse du plateau s assurer d effectuer le r glage selon l clairage de la diode lectro liminescente L clairage diodes lectro luminescentes ne se synchronise pas avec l utilisation de lampes fluorescentes Mise au point de la hauteur de l el vateur du bras Voir Figs 20 et 21 La hauteur de l i vateur du bras dis
15. of platter markings are also provided indicating 6 43 38 0 exact rated speed and 3 3 change from rated speed Aluminum diecast cabinet and special heavy rubber base material provide acoustic isolation The effects of external vibrations are dramatically reduced in the turntable by this new turntable construction The turntable base is precision made aluminum diecast And the underside of the main base is made of a heavy rubber material special one piece molding which has excellent vibration resistance and absorbing characteristics The turntable platter is also vibration damped with special ly fabricat rubber matting in the underside along with the thick turntable sheet rubber mat Four large size insulating feet also help to absorb unwanted vibrations These features make SL 1200MK2 ideal for use with extra high sound pressure levels High torque for fast starts The integral rotor platter motor delivers 1 5kg cm 1 3 b in starting torque This high torque gives very quick starts enabling the platter to reach 33 1 3 rpm within 0 7 s a quarter of a turn This is a big advantage in many profes sional applications where fast cueing is a necessity Stylus illuminator for low light conditions You ll appreciate the stylus illuminator when you are using the turntable under low light conditions The illuminator can be hidden in the turntable base should you need it simply push a button and it will pop up gently and cast a
16. position is deflected In that case disassembie the parts and check as specified in step 3 a i Fig 15 m ADJUSTMENT OF CANCELLER SPRING POSITION if the arm body or PU base plate is repiaced be sure to set the canceller knob to 0 5 and make sure that the can ceiler spring is in contact with the arm shaft See Fig 16 if the cancelier spring is deflected adjust it as follows 1 Clamp the arm on the rest 2 Set the canceller knob to 0 5 3 Remove the PU base plate adjust gear Q so that the cancelier spring is in the position of Fig 16 Mount the PU base plate onto the arm base and check the spring position 4 yo Canceller spring 7 e 3 i i i A H ADJUSTMENTS Pitch control fine adjustment of speed See Figs 18 and 19 When the pitch control knob is located at the center of the position after turning on the power the green LED indicator is lit showing the operating condition for the predetermined speed either 33 1 3 or 45 rpm The pitch control is variable in a range of about 8 Adjustment should be done on the basis of indicator scale Figures on the indicator show approximate percentages for variable pitch control When the strobe dots in 4 stages marked at the peripheral edge of the turntable appear to be stationary variation of individual pitches is shown See Fig 19 Note The strobe illumination of this unit employs a strobe
17. 3 lb in Dimensions 45 3 x 16 2 x 36 cm Build up characteristics 0 7 s from standstill to 33 1 3 rpm W x H x D 17 27 32 x 6 19 64 x 14 11 64 Braking system Electronic brake Weight 12 5 kg 27 6 Ib Wow and flutter 0 0196 WRMS 0 02596 WRMS JIS C5521 Turntable section 0 03596 peak IEC 98A Weighted Type Quartz direct drive This rating refers to turntable assembly alone excluding effects Manual turntable of record cartridge or tonearm but including platter Dirve method Direct drive Measured by obtaining signal from built in frequency generator Motor Brushiess DC motor of motor assembly Rumble 56 dB IEC 98A Unweighted 78 dB IEC 98A Weighted Matsushita Engineering and Panasonic Hawaii Inc Panasonic Sales Company Service Company 91 238 Kauhi St Ewa Beach Division oi Matsushita Electric 50 Meadowiand Parkway P O Box 774 of Puerto Rico Inc Secaucus New Jersey 07094 Honolulu Hawaii 96808 0774 Ave 65 De Infanteria KM 9 7 Victoria Industrial Park Matsustita Electric Carolina Puerto Rico 00630 e of Canada Limited 5770 Ambler Drive Mississauga Ontario LAW 2T3 Panasonic Tokyo Matsushita Electric Industrial Co Ltd Matsushita Electric Trading Co Ltd 1 2 1 chome Shibakoen Minato ku Tokyo 105 Japan P O Box 288 Central Osaka Japan Lfd Nr 1845 SL 1200MK2 1210MK2 Tonearm section Type Effective length Arm height adjustment Overhang Effective mass Unive
18. 5 kHz 2dB 3 mV 1 kHz 5 cm s z ro vitesse lat rale de cr te 8 5 mV 1 kHz 10 cm s z ro vitesse 45 de cr te DIN 45500 25 dB 1 kHz En dec de 2 dB 1 kHz 10 x 106cm dyne 100 Hz 1 75 0 25 g 175 2 5 mN 47 k to 100 kQ 5 6 grammes celluie seule EPS 207ED Forme elliptique Les poids et les dimensions donn s sont approximatifs B CONTENTS DISASSEMBLY PROCEDURE 3 4 PARTS IDENTIFICATIONS 4 ARM BASE ASSEMBLING PROCEDURE 5 ADJUSTMENTS 6 8 SCHEMATIC DIAGRAM 9 10 REPLACEMENT PARTS LIST Electrical 11 TROUBLE SHOOTING 12 PRINTED CIRCUIT BOARD 13 14 BLOCK DIAGRAM 15 16 m DISASSEMBLY PROCEDURE How to remove panel cover 1 Remove head shell and turntable 2 Secure arm with arm clamp 3 Remove 5 screws of the panel cover as shown in Fig 1 How to remove stater frame coil and F G detector coil 4 Remove 3 connectors and 2 read wires 9 from power transformer as shown in Fig 2 5 Remove 3 screws B of the drive circuit board and 3 screws of the stater frame cover as shown in Fig 2 6 Disconnect 18 soldered parts B of the stater coil and 4 soldered parts of the F G detector coil as show in Fig 3 WEEDS S us 7 Remove 3 screws of the stater frame ass y as shown in Fig 3 8 Remove 4 audio insulators
19. 9 Anmerkung Die Stroboskopbeleuchtung dieses Plattenspielers ver wendet eine Stroboskop LED Lampe die mit der pr zisen Quarzfrequenz synchronisiert ist Die Drehzahl Feineinstellung mu unter der Beleuchtung durch diese LED Lampe durchgef hrt werden Die LED Lampe ist nicht mit Leuchtstofflampen synchro nisiert Justierung der Tonarmlifth he Vgl Abb 20 und 21 Die Tonarmlifth he d h der Abstand zwischen Nadeispitze und Schallplattenoberfl che wenn der Lift Hebei ange hoben ist ist werkseitig auf ungef hr 8 13 mm eingestellt worden Falls der Abstand zu gro oder zu klein wird drehen Sie die Justierschraube im Uhrzeigersinn oder Gegenuhrzeigersinn w hrend Sie die Tonarmliftf hrung nach unten dr cken Drehung im Uhrzeigersinn Der Abstand wird kleiner Drehung im Gegenuhrzeigersinn Der Abstand wird gr er m JUSTIERUNGEN Elektrisch Anmerkung Nach Teiemeuerung von z B IC Transistor Diode usw die i folgenden Abgleichungen vornehmen Einstellung des Ger tes 1 Netzschalter ON 2 Tonh he Kontrolle Mittlere Stellung Abgleich der Tonh h Kontrolle 10 PITCH D TP27 Abgleich des Tonh hesteuar Pr fger t Bremsen Justierung i BRAKE Abgleichspunkte Signalfregunzmesser GROUND gewinns TP31 und TP32 SL 1200MK2 SL 1200MK2 Anmerkung Da die Justierschraube einen Sechskantkopf hat mu die Tonarml
20. C Power Source T1 Other areas JA SLT66DTE13E Adjustment 50kQ B Power Source Pitch Control 096 Adjustment 2k0 8 725V 1 2A 250V T250mA 250V T1A Speed Selector Stort Stop Stylus tilluminator Power Voltage Selector SL 1200MK2 1210MK2 CHABINET AND CHASSIS PARTS SFAD122 01A SFTG172 01 SFTE172 01 SFUM172 05 SFMGQ20 01 SFMGS20 31A SFMZ172 01E SFMZQ20 01A SFAC122 01 SFAC124S01 SFUM172 04 SFKT122 01 SFKK122 01E SFKTO15 06 SFQA122 01 SFUM122 01 SFKTO15 01E SFDJ122 02E SFGZ122 01 SFYB 5 32 SFQAS20 01 SFUM122 03 SFUMO15 11 SFKK172 01 SFXB122 06 SFQA172 01 SFXJ172 01 SFUP122 02E SFUP122 03 SFDJ122 03E SFX0172 01 SFQAS20 01 SFQA122 02 SFXJ172 05 SFHKO40L SFSR 5N 4 SFSR 4N 4 SFUP122 16 SFUP122X01 RJA9Y OFC1205M SJAG23 SJAB3 SJA88 SFGC122 03 SFGC122 01 SFKT122 02 SFKK122 03 SFKK124S01 SFUZ122 01 SFUP122 09 SFUP122 01 SFDJ122 01E SFAU122 02 SFAU122 03 SFUP122 23 SFUP122 24 SFUMMO2N04 Dust Cover Tumtabie Mat Turntabie Piatter Ass y Cover Cabinet Cover Drive Coil Drive Coil Ass v FG Coil Ass v Shaft Ass y Turntabie Cabinet Silver Cabinet Black Omament Stylus liluminator Knob Power Switch 1 Case Strobe Iliuminator 1 Button Start Stop Spring Start Stop Button Base Operation Button Speed 3 Connector 7pin Spacer Rubber Ball Switch Cam Spring Switch Cam Cam Power Switch Sp
21. Carbon Carbon Carbon Carbon Meta Film Carbon Carbon Carbon Carbon Carbon Electrolytic Electrolytic Electrolytic Electrolytic Electrolytic Polyester Polyester Electrolytic Polyester Polvester Electrolytic Electrolytic Electrolytic Polyester Electrolytic Electrolytic Ceramic Ceramic Electrolytic Polyester Poiyester Electrolytic Ceramic Electrolytic Electrolytic Electrolytic Polyester Electrolytic Electrolytic Polyester Electrolytic Paper 1 50 ION 470 5600 10k2 470 2 7KN 120k0 180 SCKN 220kQ 150K 18kQ 100 1200 1 2kQ 22kN 4 7kQ 150kN 22kQ IKN 3 3k2 2200 4700 3 3kA 4700 8 2kQ 1 5kQ 229 4 70 470pF 33pF 22uF 33uF 33yF O 1uF OH 100uF 0 1uF IW 1 4W IW IW 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4w 1 4w 1 4W 1 4W 1 4W 1 4W 1 aw 1 4w 1 4W 1 4W 14W 1 4W 1 4w 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 50V 35V 25V 35V 35V 50V 50V 25V 50V 0 0056uF 50V 4 7uF 33uF MF 0 047yF 220uF AF 100pF 39pF 100pF 0 22 pF 0 047 uF 3 34F 470pF 1004F UE 47uF 0 012uF 1uF TOMF 63V 16V 50V 50V 10V 50V 50V 50V 16V 50V 50V 50V 50V 25V 50V 25V 125V 50V 50V D 00124F 50V d 50V 0 047uF 400V i t t t i i t t t
22. FAT122 01A SFATMO2NO1A SL 1200MK2 1210MK2 Per Set Pcs Part Name amp Description Change of Part No Ref No SL 1200MK2 SL 1200MK2 1210MK2 Before Change After Change RESISTORS Ira Jemoasruser enozsruz caon 1 4 470m La Carbon Am O Carbon am ama 1 Rae enoasenzi___ enoaseansr Caen 14m on O 222 Addition eroze tme aw on 1 Metal Film aw 270 1 isca Enpzsruisa ERbasre twee ia 5n T wo Addition J ppeeng mon w se 3 me ___jenpasruann jempsoram las CAPACITORS eroa 2107 ecomm oarz _lecammoasz rover Sv our 4 619 110 fecomimoaxz fecomimiouz Povemr sov Giu enr jecomirisezz ecowwnsenz kee 50 ooose 1 ca ecommazakz lecammara z Polyester Sov ooa 1 ezio fecomimearz jecovimzzuz Prova sov 02 ena jecaminazarz _ ecomina7aiz rover sov oom 1 cz 2 8 Auction feckDimmo Zr oweme sov om C301 ECOK1123FZ ECQK1333GZ Polyester 125V 0 033uF UN hae ECOK1123FZ ECOK1682GZ Polyester 125V 0 00684F BE ECOM1H122KZ ECOM1H122JZ Polyester 50V 0 00124F HE CABINET and CHASSIS PARTS 3 EN E E a E a EE EE ES HE _ 33 SFOA001 02 SFQA122 03 Soina e E ES SFUPO25 01 SFUP122 16 IM MC PA
23. Magnetischer Tonabnehmer Frequenzgang 20 Hz bis 25 kHz 20 Hz bis 15 kHz 2 dB Ausgangsspannung 3 mV bei t kHz 5 cm s Null zu Spitze lateral 8 5 mV bei 1 kHz 10 cm s Null zu Spitze 45 DIN 4550011 Kanaltrennung Kanalabweichung Innerhalb 2 dB bei 1 kHz 10 x 106 cm dyn bei 100 Hz 1 75 0 25 g 1 75 42 5 mN 47 kN bis 100 kQ 5 6 g ohne Tonarmkopf EPS 207ED Elliptische Nadel dynamisch Auflagekraft impedanz Gewicht Ersatznadel nderungen der technischen Daten vorbehalten Die EE Gewichts und Abmessungsdaten sind ungef hre Werte 25 dB bei 1 kHz ro SPECIFICATIONS G n ralit s Alimentation Consommation Lx H xP Paids Platine de lecture Type Syst me d entraine ment Moteur Plateau de lecture Vitesses de rotation Couple de d marrage Caract ristiques d augmentation Systeme de freinage Pleurage et scintillement 1354 Angie de d calage Alternatif 110 120 220 240V 50 ou 60 Hz Frottament 12 5 kg Entainement direct quartz Platine manuelle Entra nement direct Moteur C C sans balai Aluminium moul sous pression Diam tre 33 2 cm Poids 2 kg 33 1 3 et 45 t p m 1 5 kg cm 0 7 s rotation de 90 33 1 3 t p m Frein lectronique 0 01 de valeur efficace 0 025 de valeur efficace JIS C5521 10 035 de cr te IEC 98A Pondere Ce regime nominal se rapporte l ensemble du tournedisqueseul excluant les effe
24. ORDER NO DAD84040076S0 Service Manual Turntabie Svstem SL 1200MK2 IM MC E EK IXLI EG ps o EF Ei XA PA SL 1210MK2 E EG EH Areas is availabie in the U S A MC is available in Canada E is available in Switzerland and Scandinavia EK is available in United Kingdom XL is available in Australia EG is available in F R Germany EB is available in Belgium EH is available in Holland EF is available in France Ei is available in Italy XA is available in Southeast Asia Oceania Africa Middle Near East and Central South America PA is available in far East PX is available in European Military is available in European Audio Club SL 1200MK2 is the model for silver type SL 1210MK2 is the model for black type of SL 1200MK2 Please use this manual together with the service manual for Model No SL 1200MK2 1210MK2 English Specifications Specifications are subject to change without notice for further improvement Weight and dimensions shown are approximate B General Power supply 120V AC 60 Hz For MI MC areas Turntabie platter Aluminum diecast 110 120 220 240V 50 or 60 Hz Diameter 33 2 cm 13 5 64 For other areas Weight 2 kg 4 4 lb Power consumption 14 W For IMI MC areas Turntabie speeds 33 1 3 rpm and 45 rpm 13 5 W For other areas Starting torque 1 5 kg cm 1
25. PACKING PARTS SE Seneraavoz Omer areas Caron Box sine Oo MEM x a Addition SPB1083 Polyethylene Bag Accessories m ADJUSTMENT POINTS Ref No Part Name amp Description LH d Pitch control O adjustment Pitch control Circuit board ON pu Pitch control gain adjustment Fig 4 a a Drive circuit board Fig 3 Abb 3 L 1200MK2 1210MK2 m MEASUREMENTS AND ADJUSTMENTS English Se e Conditions of set and instruments used 1 Remove the panel cover 3 Frequency counter 2 Remove the bottom cover when adjusting the pitch 4 Tester control gain ee E a MH Connect the frequency counter and turn the power supply ON Set the pitch control knob to 0 Indicator lights up Adjust VR301 so that the frequency is 262 08 kHz 0 05 kHz Frequency counter TP27 Earth point Pitch control 0 adjustment Set the pitch control knob to 0 Pull out the connector CN102 of drive P C B Tester VR302 Connect the tester to terminals S and 8 of CN102 terminal Fig 4 connector CN102 on the pitch control P C B CN102 terminal 3 side Adjust VR302 so that the resistance value of the tester is 2 7 kQ 0 1 kQ Pitch control gain adjustment Adjust VR201 so that the rotation at 33
26. SFYB5 32 SFQA520 01 SFUM122 03 SFUMO15 11 SEKK172 01 SFX8122 02 SFQA172 01 SFXJ172 01 SFUP122 02E SFUP122 03 SFO 122 03E SFXO172 01 SFQA520 01 SFQA001 02 SFXJ172 05 35 except XAL SFSRANA 35 XAL oniy SFHKO4OL SFUPQ25X01 SFUPO25 01 36 except XAL 36 XAL only 37 except XAL RJA232C 37 IXALI only QFC1208M SFUP132 03 SFGC122 01 SFUP122 10 SF KT 122 02 SFKK122 03 SFUZ122 01 SFUP122 09 SFUP122 01 SFDJ122 01E SFUP122 13 ISFAU122 01 ISFUP122 05 ISFUP122 04 ISFUM170 07 SFGC122 02 ISFUP122 06 SFKT015 02 55 XG XA XGBI SENN 122N01 55 XAL SFNN122L01 55 El SFNN122S01 SFXO122 01 SFX0122 02 SFAT122 01A Dust Cover Turntable Mat Turntable Cover Turntable Cover Stater Frame Ass y Stater Frame FG Detector Coil Ass y Shaft Stater Frame Ass y Plate Shield Cabinet Ornament Stylus illuminator Knob Power Switch Case Strobe illuminator Knob Start Stop Switch Spring Start Stop Knob Base Operation Knob Speed Selector 33 1 3 r p m Connector 7 PIN Spacer Rubber Speed Selector Ball Switch Cam Spring Switch Cam Cam Switch Spacer LED Cover Lamp Boss Orive Spring Drive Boss Pin Lock Canceler Bracket Stylus illuminator Plate Lock OPeration Connector 3 PIN Pin Guide Spring Lock Canceler Pin Spring Lock Operating Piate M tg Pin Lock Operating Plate M tg Clamper AC Cord Clamper AC Cord Bracket AC Cord Bracket AC Cord JAC
27. XTV3 BBFN SEN D 44 SFUP122 09 Holder LED e en Washer i 45 SFUP122 01 Bracket Pitch Controi Volume 46 SFDJ122 01E Connector 4 PIN 47 SFUP122 13 Supporter Bottom Base 2 eiis nn 48 i SFAU122 01 Base Bottom e XSN3 12BVS Screw 49 SFUP122 05 Supporter A Hinge e SFPEW17201 Washer 50 SFUP 122 04 Supporter B Hinge e XWG26 Washer 51 SFUM170 07 Case Hinge H SFGC122 02E Audio tnsulator SFUP 122 06 Supporter C Hinge SFKTO15 02E Knob Speed Selector 45 r p m SNE odes l i a a PA SFWEO10 Adaptor 45 r p m SFPEN3302 Nut Cartridge sn oal SC SFPEW9601 Washer Cartridge SFXO122 02 Pipe B SFCZV8801 Screw Cartridge SFAT122 01A Hinge Ass v SFPEV9801 Screw Cartridge b A7 SFKO135 01 Overhang Gauge A8 SFPZB3501 Shell Weight SFPCC31001K Head Shell SFPAM18202K Tone Arm Ass v SFPWG 17201K Balance Weight Ass y 64 SFPRT18201K Litt Ass v SFHP124S01 65 SFPZB17202 Knob Arm Base Lock P2 SFHH122 01 Rd 66 SFQA829 03 Spring Lift Ass v S ec a Ta p eg er en ee P5 SFHD 122 02 Pad A Turntable 70 SFPZB12203 Plate Arm Base Cover SFHD122 03 Pad B Turntable and 71 SFUM170 06 Spacer Phono Cord SFYH60X60 SE As Cover Turntabie Unit an SFPZB12204 Clamper Phono Cord SFPAB18201K Tone Arm Fixing Plate Assv SF Y H40X45 Polyehtylene Cover Turntable ORDER NO SD7909 1622 Service Manual SPECIFICATIONS General Power supply Power consumption Dimensions Wx H x D Weight Turntable section Type Drive
28. acer Speed Indicator 2 Cover Stylus Illuminator 1 Boss Drive 1 Spring Drive Boss Pin Lock Canceler Bracket Stylus Illuminator Plate Lock Operation Connector 3pin Pin Guide Spring Lock Canceier Spring Lock Operation Ptate Pin Lock Operation Plate Clamper AC Cord Clamper AC Cord Clamper AC Cord Bracket AC Cord Bracket AC Cord AC Cord AC Cord AC Cord AC Cord AC Cord Rubber Power Transformer Cushion Power Transtormer Knob Pitch Control Omament Silver Pitch Control 1 Omament Black Pitch Control Felt Holder LED Bracket Pitch Control Connector 4pin Bottom Base Bottom Cover Supporter A Hinge Supporter B Hinge Case Hinge Tonearm Ass y Silver Tonearm Ass y Black Plate Arm Base Cover Spacer Phono Cord SFPRT17201K SFPKD17203 SFPKD17205 SFPKB17204E SFPKD12201 SFPAB17206 O SFGK132 01 SFGK133S01 Arm Base Silver Arm Base Black Ring Arm Base Operation Bracket Arm Base CREW NUT AND WASHERS SFNU122M06 SFNU122C06 SFNU122S01 SFNU122G01 SFNUIZ2P01 SFNU122X01 SFWE010 SFPEN3302 SFPEWS601 SFCZV8801 SFPEV9801 SFK0135 01 SFPZ83501 SFDKI19118 SFPWG17202 QJP0603S SFHP122C02 SFHP122M02 SFHP124S02 SFHH122 01 SFHH122 02 SFHD122N05 SFHD122 02 SFHD122N06 SFYH60X60 SFYH40X45 SPB1083 SPJ15 SFHZD03M01 SFHZ122 01 SPP189 Sub weight Adaptor Gimens Carton Box Silver Ca
29. ase Lock Spring Lift Ass y Knob Arm Lift Oil Damper Plate Arm Base Cover Spacer Phono Cord Camper Phono Cord Tone Arm Fixing Plate Ass v Part Name amp Description Plate Position Fix Phono Cord Ground Wire Arm Rest Arm Base Ring Arm Base Operation Bracket Arm Base Knob Anti skate Force Control Cap Rubber Screw Screw Screw Screw Screw Washer Circlip Cirdip Circlip Washer Screw Screw Screw Circlip Screw Screw Washer Screw Serew Screw Washer Washer Instruction Book Instruction Book Adaptor 45 r p m Nut Cartridge Washer Cartridge Screw Cartridge Screw Cartridge Overhang Gauge Shell Weight Plug 2 PIN SFHP122M01 SFHH122 01 SFHH122 02 SFHO122 01 Carton Pad Front Pac Rear Pad Ton Pad A Turntable Pad B Turntable Polyethylene Cover Turntable Unit and Dust Cover Polyehtylene Cover Turntable Phono Cord P C B m FEATURES Total quartz locked continuous pitch adjustment 18 Quartz phase locked control means almost perfect accuracy of turntable rotation But with most quartz turntables this accurate control circuit must be cut out when the pitch control is emploved With the SL 1200MK2 however pitch is variable con tinuously analogically by up to 896 under total quartz locked control The pitch is controlled with a large sliding lever located to the right of the turntable platter Four lines
30. de at least For the edges first fold the flap a and then flap b and staple Remember to staple only flap b Use 15 or 16mm staple Stapie Stapling positions are shown below Printed in Japan 24 840412450 B T K Service ORDER NO SD8007 1778 Manual Turntable System SL 1210MK2 XG E Notes This service manual included only the change of the SL 1200MK2 XG XA XGB XAL E service manual ORDER NO SD7909 1622 When servicing model SL 1210MK2 XG El this service manual and SL 1200MK2 ORDER NO 7909 1622 service manual should be used together m REPLACEMENT PARTS LIST __ u SL 1200MK2 IXG XA XGB XAL E 36 SFUPO25X01 SFUPO2S 01 IXALI only RJA23ZC 37 QFCI208M XALI only SFNN122N01 SFNN122S01 El only Technics Change of Part No E lee 10 SFAC122 01 SFAC124S01 SFSRANA 35 Ciamper AC Cord SFHKO40L IXALI oniy B SFKK122 03 DN SFKK124S01 Ornament Pitch Control Volume SFNN124Q01 XG Name Plate 55 SFNN122L01 XAL only 62 SFPAMIBZO1K SFPAMT8202k Iron arm assy 1 O SL 1210MK2 IXG E CABINET and CHASSIS PARTS O Cabinet Black SFUPO25X01 Blacket AC Cord Ei SJA88 AC Cord ERI SFNNIZASO1 E TONE ARM and ARM BASE PARTS PACKING PARTS Matsushita Electric Trading Co Ltd PO Box 288 Central Osaka Japan m REPLACEMENT PARTS LIST Sa
31. ente 13 5 W Radio de ajuste de Dimensiones 45 3 x 16 2 x 36 cm altura del brazo 0 6mm Ancho x Alto x Prof Parte saliente 15 mm Peso 12 5 kg Masa efectiva 12 g sin cartucho Anguio de descentra Bi Secci n del plato giratorio miento 22 Tipo Plato giratorio manual de Fricci n Menos de 7 mg accionamiento directo por cuarzo en sentido lateral y vertical M todo de accionamiento Accionamiento directo Angulo de error de x Motor Motor de corriente continua sin seguimiento Inferior a 2 32 en el surco exterior de un disco de 30 cm Inferior a 0 32 en ei surco interior de un disco de 30 cm escobillas Atuminio fundido Di metro 33 2 cm Peso 2 kg Platillo del plato giratorio Radio de ajuste de la Velocidades del plato persi n de la aguja 03259 giratorio 33 1 3 y 45 rpm Radio de peso de Par motor de arranque 1 5 kg cm cartucho utilizable 6a109 Caracteristicas de 135a 1759 establecimiento 0 7 s a partir de reposo hasta incluyendo la c psula de la cabeza 33 1 3 rpm con contrapeso de Sistema de frenado Freno electr nico balance de reserva 95a139 Ululaciones y tr molo 0 01 WRMS 17 a 20 59 0 025 WRMS JIS C5521 incluyendo la c psula de la cabeza 0 035 cresta IEC 98A Ponderado con contrapeso de la c psula 35a6 5g Estas caracteristicas se refieren nicamente al conjunto del plato 11a14g giratorio con exciusi n de los efectos provenientes del disco
32. er groove of 30 cm 12 record 0 2 5g 6 10g 13 5 17 5 g including headshell 9 5 13g 12 20 5 g including headshell 3 5 6 59 11 14g including headshell 7 59 EPC 207C SL 1200MK2 0 025 WRMS JIS C5521 0 035 peak IEC 98A Weighted This rating refers to turntable assembly alone xcludin effects of record cartridge or tonearm but including platter Measured by obtaining signal from built in fre quencv generator of motor assembiv Rumble 56 dB IEC 98A Unweighted 78 dB IEC 98A Weighted Moving magnet 20 Hz to 25 kHz Type Frequency response bed bin 20 Hz to 15 kHz x2 dB 3 mV at 1 kHz 5 cm s zero to peak lateral velocity 8 5 mV at 1 kHz 10 cm s zero to peak 45 velocity DIN 45500 Channel separation 25 dB at 1 kHz Channel balance Within dB at 1 kHz Compliance dynamic 10 x 10 cm dyne at 100Hz Stylus pressure 1 75 0 25 g 17 5 2 5 mN Load impedance 47 kQ to 100 KQ Weight 5 6 g cartridge only Replacement stylus EPS 207ED Elliptical stylus Output voltage Tonearm section Type Universal Effective length 230 mm 9 1 16 Arm height adjustment 0 6 mm range Overhang 15 mm 19 32 Matsushita Electric Trading Co Lid PO Box 288 Central Osaka Japan Technics TECHNISCHE DATEN Allgemeine Daten Stromversorgung 10 120 220 240 V 50 60 Hz Wechselstrom Leistungsaufnahme 13 5 W Abmessungen BxHxT
33. g the adjust ring scale and referring to the table Height of cartridge mm Scale reading on the arm height H adjust ring PEPE DORUM EA EE For example if the cartridge height is 17 5 mm the arm height adjust ring should be positioned at the intermediate location between 2 and 3 on the scale See Fig 22 Caution Be sure to lock the tonearm by turning the arm lock knob in the direction indicated by the arrow after finishing the height adjustment for the tonearm Lubrication See Fig 23 Apply 2 or 3 drops of oil once after every 2000 hours of operation The time interval is much longer than that for conventional type motors 200 500 hours Please purchase original oil Part number is SFWO 010 H U 8 33 mm 5 16 33 6477 pr i u i E JUSTIERUNGEN Drehzahl Feineinstellung Vgl Abb 18 und 19 Wenn der Drehzahl Feineinsteller beim Einschalten der Stromzufugr in seiner mittleren Stellung ist leuchtet der gr ne L ED Anzeiger auf und zeigt den Betriebszustand f r die vorgew hlte Drehzahl entweder 33 1 3 oder 45 U min an Die Drehzahl ist ber einen Bereich von ca 8 regelbar Die Zehlen auf dem Anzeiger geben ungef hre Prozent zahlen f r die Drehzahlrequlierung an Wenn eine der vier Atroboskoppunktereihen am Platten teilerrand station r zu bleiben scheint so wird dadurch die entsprechende Drehzahlabweichung bzw Nenndrehzahl angezeigt Vgl Abb 1
34. he development plan on page 8 Deutsch TECH N ISCH E D ATEN nderungen der technischen Daten vorbehalten Die angegebenen Gewichts und Abmessungsdaten sind ungef hre Werte Allgemeine Daten Stromversorgung Leistungsaufnahme 110 120 220 240 V 50 60 Hz Wechselstrom 135W Abmessungen Gewicht BI Plattenspieler BxHxT 45 3x 16 2x 36 cm 12 5 kg Typ Manueller Quarz Direktantrieb Antrieb Motor Plattenteller Plattenspieler Direktantrieb Kollektorioser Gleichstrommotor Aluminium Spritzgu Durchmesser 33 2 cm Gewicht 2kg Serial No sheet Plattenteller Drehzahlen Aniautdrehmoment Drehzahl Hochlaufzeit Bremssystem l Gleichiaufschwankungen 33 1 3 und 45 U min 1 5 kg cm ki 0 7 s vom Stillstand auf 33 1 3 U min Elektronische Bremse 0 01 WRMS 2o 0 02596 WRMS JIS C5521 0 035 Spitze IEC 98A bewertet Diese Nennleistung bezieht sich auf das Laufwerk Bauteil allein ausschlie lich Einfl sse von Schallplatte Tonabnehmer oder__ Tonarm aber einschlie lich Plattenteller Gemessen anhand von Signaien vom eingebauten Frequenzgenerator des Motorbauteils Rumpel Ger usch spannungsabstand 56 dB IEC 98A unbewertet 78 dB IEC 98A bewertet SL 1200MK 2 121 Tonarm Typ Universal Tonarm Auflagekraft Effektive Lange 230 mm Einstelibereich 0 25g Tonarmh he Zul ssiger Tonabnehmer Einstelibereich 0 6mm Gewichtbere
35. ibre quelques secondes apr s l arr t Signal d arret 270 Plateau 120 Points de r glag 1 ommutateur de commande d aligne Schematic Diag ram This schematic diagram may be modified at any time with the development of new technology 2 3 4 AC 117V 50 60Hz x1 POWER SWITCH Braking adjustment 2 L WRZ00 e 6 01 SVOS1RBA20 Adjustment of pitch control 0 Pitch il 10301 AN6682 2 6 ET ei l 5 lei E cs li Pitch Adjustment GAIN PITCH LOCK SWITCH PITCH CONTROL VOLUME m TERMINAL GUIDE OF TRANSISTOR AND IC SPEED SELECTOR SWITCH TPS OI 50v4 7 A104 474 a 2SD389 BB LINE STYLUS ILLUMINATOR STROBE ILLUMINATOR NOTE S201 Speed selector switch 33 1 3 r p m in ON position push condition 202 Speed selector switch 45 r p m in OFF position not push condition S203 Start Stop switch in OFF position not push condition S301 Pitch lock switch in ON position center position 401 Stylus illuminator switch in OFF position 601 Power switch in ON position 602 Power source switch in 220 240V7 position 8 9 10 10 11 12 Li Q203 2 28C1328 Dis SOvL The drive circuit IC voltage and wave form are not indicated in side the schematic diagram indicated voltage valuse are the standard values for the u
36. ich 6 10g berhang 15 mm 13 5 17 g einschlie lich Tonarmkopf Effektive Masse 12 g ohne Tonabnehmer mit Zusatz Spurfehlwinkel 2 32 bei der Einlaufrille einer Gegengewicht 95 139 30 cm Platte 17 20 5 g einschlie lich Tonarmkopf 0 32 bei der Auslaufrille einer Gewichtbereich 35 659 30 cm Platter mit Zusatzgewicht 11 14g einschlie lich Tonarmkopf Kropfungswinkel _ 22 Tonarmkopf Gewicht 759 Lagerreibung Weniger als 7 mg horizontal vertikal Francais Les sp cifications sont susceptibles d tre modifi es sans pr avis Le poids et les dimensions donn s sont approximatifs CARACTERISTIQUES M G n ralit s Alimentation E Bras de lecture Type Alternatif 110 120 220 240 V Bras de lecture universel 50 ou 60 Hz Longueur effective 230mm Consommation 135W Port e du r glage de ia Dimensions E 45 3 x 162 x 36 cm hauteur de bras 0 6mm LxHxP Porte faux 15 mm Poids 12 5 kg Masse r elle 12 g sans la celluie pick up Angle d erreur de piste En deca de 2 32 au sillon ext rieur Platine de lecture d un disque de 30 cm One im mi Tvpe Entainement direct quartz En dech de O 32 au silion interirue Platine manuelle d un disque de 30 cm A o Syst me d entra nement Entrainement direct Angle de d calage 22 f Moteur Moteur C C sans balai Frottement Moins de 7 mg lat ral et vertical Plage de r glage de la
37. iftf hrung w hrend des Justierens unbedingt gedr ckt gehalten werden damit sich die Schraube leicht drehen l t Vergewissern Sie sich da der Sechskantkopf in die Tonarmliftf hrung zur ckkehrt wenn diese losgelassen wird Justierung des Antiskating Einstellers Stellen Sie den Antiskating Einstellknopf auf den gleichen Wert ein wie den Auflagedruck Vgl Abb 13 Justierung der Tonarmh he Vgl Abb 22 Die Tonarmh he kann mittels eines Justierrings dessen Skala in Stufen von 0 5 mm unterteilt ist um bis zu 6mm reguliert werden Nehmen Sie die Justierung gem nach stehender Tabelle vor Tonabnehmerh he mm Skalaeinstellung auf dem H Tonarmh he Justierring A 7 EAS E PA E A AO Falls die Tonarmh he beispielsweise 17 5 mm betr gt sollte der Justierring zwischen die Skalaeinstellungen 2 und 3 eingestellt werden Vgl Abb 22 Achtung Nach erfolgter Tonarmh he Justierung mu der Tonarm unbedingt durch Drehen des Tonarmverriegelunskopfs in der Pfeilrichtung festgestellt werden 3 Drehzahiw hler 33 U min Zu verwendende Instrumente 1 Pr fger t 2 Signalfrequenzmesser 1 Schalter f r Tonh hekontrolle auf VR301 Mitteistellung 2 VR301 auf 262 08 kHz 10 05 kHz abgleichen VR302 auf 2 7K 0 1 des Widerstandswertes einstellen i VA201 innerhalb 120 270 nach VR201 Haltsignalanzeige auf Kompletten Halt Justieren Plattenteller wird
38. illu minator LED synchronized with the precise quartz fre quency For fine adjustment of the turntable speed be sure to effect the adjustment according to the LED illumination The LED illumination is not synchronized with fluorescent lamps Adjustment of arm lift height See Figs 20 and 21 The arm lift height distance between the stylus tip and record surface when cueing lever is raised has been adjusted at the factory before shipping to approximately 8 13mm If the clearance becomes too narrow or too wide turn the adjustment screw clockwise or counterciockwise while pushing the arm lift down Clockwise rotation distance between the record and stylus tip is decreased Counterclockwise rotation distance between the record and stylus tip is increased Note As the adjusting screw has hexagonal head be sure to make the adjustment while depressing the arm lift or the screw will not move freely Also be sure that the hexagonal head retracts correctly into the arm lift when the latter is released Fig 18 i in 2 14 1 appears stationary at the pitch of 6 2 appears stationary at the piich of 3 3 43 appears stationary st the pitch of 0 4 appears stationary at the pitch of 3 3 Adjustment of the tonearm height See Fig 22 The height of the tonearm can be adjusted up to 6 mm and a scale is provided on the adjust ring in 0 5 mm increments Be sure to set the proper arm height usin
39. in a range of 6 mm to accom modate varying cartridge dimensions Adjustments are done with a precision made helicoid Other fine features Quick stops are achieved with a fully electronic braking system e A strobe illuminator is provided The stroboscope is con trolled by the extremely stable quartz oscillator rather than potentially unstable AC line frequency Power on off control built into strobe illuminator for ease of operation S Soft touch start stop switch allowing precision control capability without the annoyance of accidental operation Technics integral rotor platter motor construction with full cycle detection FG NOTE _ gt 3 3 H ke e 3 79093000 S H Panasonic e Technics Lange 0 H G Postfach 4706 53 D 12315 Berlin Telefon O 30 723 81 3 Telefax O 30 723 81 500
40. l Notes 1 Part numbers are indicated on most mechanical parts Please use this number for parts orders 2 A indicates that only parts specified by manufacturer be used for safety Printed in Japan 80073350 Q AM m me ee Ss en Description CABINET and CHASSIS PARTS and CHASSIS PARTS Ser B1220 K f eta Position Fix 75 FDHO28 01 ono Cord ed T Du Cover 76 SFELO28 01E Ground Wire 2 SFTG172 01 Turntable Mat 7 SFPRT17201K Arm Pest 3 SFTE 172 012 Turntable 78 SFPKD17203 Arm Bas NS peer TUNE 79 SFPKB17201S Ring Arm Base Operation 5 SFMGQ20 01 Cover Stater Frame Ass y 80 SF PKD12201 Bracket Arm Base one Simer Frame SFPAB17206 Knob Anti skate Force Control 7 SFMZ172 01E FG Detector Coil Ass v SFGK133801 Cap Rubber 8 SFM2Q20 01A Shaft Stater Frame Ass v 9 SFUP122 12 Plate Shield A 10 SFAC124S01 Cabinet e XTN348BFZ ia e SFXGQ20 02 SFUM172 04 Ornament Stylus iituminator e XTN3 8B 12 A SFKT122 01 Knob Power Switch 9 XTN26 6B Screw 13 SFKK122 01E Case Strobe illuminator o XTN4 10B Screw 14 SFKTO15 06 Knob Start Stop Switch e 7 ixwaqB Washer WI 15 SFQA122 01 Spring Start Sto
41. method Motor Turntable platter Turntabie speeds Starting torque Build up characteristics Braking svstem Turntable System SL 1200MK2 XG XA XGB XAL E The model SL 1200MK2 XG is available in European only The model SL 1200MK2 XA is available n Asia Latin America Middle East and Africa only The model SL 1200MK2 XGB is available in Belgium only The model SL 1200MK2 XAL is available in Australia only The model SL 1200MK2 E is available in Scandinavia only Specifications subject to change without notice Weight and dimensions shown are approximate 110 120 220 240 50 or 60 Hz 13 5 W 45 3 x 16 2 x 36 cm 17 27 32 x 6 19 64 x 14 11 64 12 5 kg 27 6 Ib Quartz direct drive Manual turntable Direct drive Brushless DC motor Aluminum diecast Diameter 33 2 cm 13 5 64 Weight 2 kg 4 4 Ib 33 1 3 rpm and 45 rpm 1 5 kg cm 1 3 Ib in 0 7 s from standstill to 33 1 3 rpm Electronic brake Wow and flutter 0 01 WRMS Effective mass Offset angle Friction Tracking error angle Stylus pressure adjustment range Applicable cartridge weight range with auxiliarv weight with shell weight Headshell weight Cartridge section Model No 12 9 without cartridge 22 EE Less than 7 mg lateral vertical Within 2 32 at the outer groove of 30 cm 1 2 l record Within 0 32 at the inn
42. n Belgium type And O marked parts are used for SL1200MK2 is available in Holland silver type is available in France C z i is available in Italy 3 Parts other than and O marked are used for both is available in Southeast Asin Oceania Africa SL 1210MK2 and SL 1200MK2 Middie Near East and Central South America 4 The mark is service standard parts and may differ is available in far East PX PE is available in European Military from production parts PC is available in European Audio Club i Change of Part No Ref No SL 1200MK2 SL 1200MK2 1210MK2 Before Change After Change Per Set Pcs Part Name amp Description Remarks INTEGRATED CIRCUIT TRANSISTOR 25D389A 0 125012685 ESF BEE jor__isvosimpaao__ svosimeazoz Rectifier 2 1 a 0201 202 svosn 108c __ svornasose speedimdieator oo o a e 0203 206 svbespssoss svosiHsavrs sms TT osor svoci epc2 svoci sc2 Pitch indicator H X201 SVQU306115 SVOMS4193 4 193 MHz Oscillator BEAMER VARIABLE RESISTORS VR301 EVMH2GA00B53 EVMH1GA00B23 Pitch Control Adjustment 2k2 B Il ond vasos evesosci ase enn EXC 3 1 SWITCHES SFOSSSSGLIAS __ SFOSSSSOL1SP Pr Lt DA TRANSFORMER see SLT660T14C Imc orar sare II TST Li SLTF5900 SLT66DTE13A Other areas Power Source _ ETA a A 5 ss S
43. nit measured bv DC electronic circuit tester high impedance with the chassis taken as standard Therefore there mav exist some errors in the voltage values dependingon the internal im pedance of the DC circuit tester A indicates that only parts specified by the manufactuer be used for safetv Notes 1 m REPLACEMENT PARTS LIST Electrical Part numbers are indicated on most mechanical parts Please use this number for parts orders 2 indicates that only parts specified by manufacturer be used for safety LE 3 SL 1200MK2 XG e XG SL 1200MK2 XA e XA SL 1200MK2 XGB XGB SL 1200MK2 XAL gt XAL SL 1200MK2 E E meno mm dna A pons INTEGRATED CIRCUITS AN6675 AN6680 AN6682 SVITC4011BP Integrated Circuit Integrated Circuit Integrated Circuit Integrated Circuit TRANSISTORS EN 2SD389A Q 250637 28C1846 R 2SC1328 T SVDS1RBA40 MA1051 MA162A D201 202 SVOSR 105C D203 206 SVDEBR5505S D301 SVDGL 9PG2 Transistor Transistor Transistor Transistor Rectifier Diode Zener 5 1V Diode Light Emitting Diode Light Emitting Diode Light Emitting Diode CRYSTAL X201 S VQU306115 VARIABLE RESISTORS EVLS6AA00854 EVMH2GA00853 EVLS6AA0OB54 EVBJOSCI9ABE SWITCHES EVQPSROAK EVQPSROAK SFDSSS5GL13C SFDSD2MSL 4 A SFDSSS5GL 135 A SFDSHXW01317 TRANSFORMER Crystal 4 19328MHz Oscillator Braking Adjustment BRAKE 50k 8 Adjustment of Pitch Contr
44. ol OX PITCH 5kQ BI Pitch Adjustment Gain 500 Pitch Control Volume Switch Speed Selector 33 1 3 r p m Switch Speed Selector 45 r p m Switch Start Stop Switch Stvtus illuminator Switch Power Switch Power Source 1 A SLTF5900 Power Transformer FI XBA2CO25TIA F2 XBA2C10TRO ERD25FJ562 ERD2SFJ682 ERD25FJ272 ERD2SFJ561 ERD25FJ471 ERD25FJ103 ERXTANJAR7 ERD25FJ472 ERD25TJ473 ERD2SFJ103 ERD25FJ150 Fuse T250 mA Fuse TIA Metal Film Carbon Carbon Carbon Carbon A ERXIANJIRS ERD25FJ103 ERX1ANJ4R7 ERG1ANJS61 ERD25FJ103 ERD2SFJ470 ERD25FJ272 ERD25TJ124 ERD25TJ183 ERD25TJ563 ERD25TJ224 ERD25TJ154 ERD25TJ183 ERD2SFJ103 ERD25FJ121 ERD25FJ122 ERD25TJ223 ERD25FJ472 ERD25TJ154 ERD25TJ223 ERD25FJ102 ERD25FJ332 ERD25FJ221 ERD2SFJ471 ERO25CKF3301 ERD25FJ471 ERD25FJ822 ERD25FJ152 ERD25TJ223 ERD25FJ4R7 ECEB1HS471 ECEA1VS330 ECEA1ES220 ECEA1VS330 ECEA1VS330 ECQM1H104KZ ECQM1H104KZ ECEA1ES101 ECOM1H104KZ ECQM1H562KZ ECEA1JS4R7 ECEA1CS330 ECEA5021 ECQM1H473KZ ECEA1AS221 ECEAS0Z1 ECCD1H101K ECCD1H390K ECEA1ES101 ECQM1H224KZ ECQM1H473KZ ECEASOZ3R3 ECCD1H471K ECEA1ES101 ECEASOZ1 ECEA1ES470 ECQK1123FZ ECEASOZ1 ECEA1HS100 ECQM1H122KZ ECEA5021 ECNC4A473M Metal Film Carbon Metal Film Metal Oxide Carbon Carbon Carbon Carbon Carbon Carbon Carbon Carbon Carbon Carbon Carbon Carbon Carbon Carbon Carbon Carbon
45. p Knob e XUC3FT Circlip 16 SFUM122 01 Base Operation e XUC2FT Circtip 17 SFKTO15 01E Knob Speed Selector 33 1 3 r P m d e XUC2SFT Circlip 18 SFDJ122 02E Connector 7 PtN v SF XW910J02 Washer 19 SFGZ122 01 Spacer Rubber Speed Selector SFYB5 32 Ball Switch Cam e XTN3 40BFZ Screw e XSN3 10BVS Screw SFQAS20 01 Spring Switch Cam e NEA gt See 22 SFUM122 03 Cam Switch e XTN3 25BFZ Screw iei Spacer LED e SFXW122 01 Washer 24 SFKK172 01 Cover Lamp e XWE3E10 Washer 25 SFXB122 02 Boss Drive e SFPEW1100 Washer 26 SFQA172 01 Spring Drive Boss e SFPEW11003 Washer 27 PT SFXJ172 01 Pin Lock Canceler e XSN348S Screw TS 28 SFUP122 02E Bracket Stylus illuminator e SFXG172 01 Screw 29 SFUP122 03 Plate Lock OPeration 30 SFDJ122 03E Connector 3 PIN S XTV348BFN Screw 31 SFXO172 01 Pin Guide M XTN3 108 32 SFQA520 01 Spring Lock Canceler Pin e XTN2 108 33 SF A001 02 Spring Lock Operating Plate Mm r xsN17 3FY 34 SFXJ172 05 Pin Lock Operating Plate M tg e XSN3 145 35 SFSRANA Clamper AC Cord e SFXW172 04 XUB14FT SFUPO25X01 Bracket AC Cord 2 SFUZ172 05 SJAS8 AC Cora s m ISFUP132 03 Bracket Power Transformer 2 Ms ipd Peri gt e E 39 SFGC122 01 Cushion Power Transformer e mE 40 SFUP122 10 Spacer Power Transformer e SFXG829 1 41 SFKT122 02 Knob Pitch Control Volume e XUCSFT Circlip 42 SFKK124S01 Ornament Pitch Control Volume e XTW346B Saek 43 SFUZ122 01 Shading Cloth Pitch Control Volume e
46. protection inf rieur or de l ajustement 4 Appareil contr leur de l amplification du r glage d cart a M a regler Compteur de fr quence TP27 Point de contact la terre Marche suivre 1 Raccorder le compteur de fr quence et mettre en marche l alimentaiton VR301 2 R gler le bouton du r glage d cart sur 0 Fig 3 L indicateur s clairera 3 Ajuster VR301 de telle sorte que la frequence soit de 262 08 kHz 0 05 kHz Ajustement de 0 du r glage d cart R gler le bouton de r glage d cart sur 0 2 Retirer le connecteur CN102 de la plaquette circuits imprim s de commande 3 Raccorder l appareil contr leur aux bornes 8 et du connecteur CN102 sur le c t de la plaquette circuits imprim s du r glage d cart 4 Ajuster VR302 de telle sorte que la valeur de r sistance de l appareil contr leur soit de 2 7 kQ 0 1 kQ Appareil contr leur Borne CN102 Borne CN102 6 Ajustement de l amplification du r glage d cart Regler VR201 de telle sorte que la rotation 33 t p m s arr te en de d un angle de 90 120 apr s avoir appuy sur la touche d arr t VR201 Fig 3 Ajustement du frein B MEDICIONES Y AJUSTE ms Espa ol e Condiciones de aparato e instrumentos usados 1 Remover la cubierta del panel 3 Contado
47. r de frecuencia 2 Remover la cubierta inferior al ajustar la ganancia de 4 Probador control de altura de los sonidos Piezas ajustadas Contador de frecuencia TP27 Punto de tierra Procedimiento 1 Conectar el contador de frecuencia y prender la fuente de alimentaci n 2 Ajustar la perilla de control de altura de sonidos a 0 El indicador se ilumina 3 Ajustar VR301 de manera que la frecuencia sea 262 08 kHz 0 05 kHz Ajuste 0 de control de altura VR301 Fig 3 Poner el control de altura de sonidos en 0 2 Sacar el conector CN102 de T C I de accionamiento 3 Conectar el probador a terminales 5 y de conector CN102 del lado de T C i de control de altura 4 Ajustar VR302 de manera que el valor de resistencia del probador sea 2 7 kQ 0 1 kQ Probador Terminal de CN102 6 Terminal de CN102 6 Ajuste de ganancia de control de altura 1 Ajustar VR201 de manera que la rotaci n a 33 r p m se pare dentro del nguio de 90 120 despu s oprimir el bot n de parada Ajuste de freno 9 B RESISTORS AND CAPACITORS Notes 1 2 Part numbers are indicated on most mechanical parts Please use this part number for parts orders Important safety notice Components identified by A mark have special characteristics important for safety When replacing any of these component
48. r p m stops within the angle of 90 120 after depressing the stop button VR201 Brake adjustment Fig 3 E MESSUNGEN UND JUSTIERUNGEN Deutsch manes e Zustand des Ger tes und zu verwendende Instrumente 1 Die Abdeckplatte entfernen ae 3 Frequenzzahler 2 Die Bodenadbeckung entfernen wenn die Drehzahiregelungs 4 Pr fger t Verst rkung justiert werden soll Frequenzz hler anschlie en und Netzschalter einschalten Drehzahireglerknopf auf 0 stellen Anzeige leuchtet auf VR301 so justieren da die Frequenz 262 08 kHz 0 05 kHz betr gt Frequenzz hler TP27 Massepunkt 0 Justierung des Drehzahireglers Den Drehzahlreglerknopf auf O einstellen Steckverbindung CN102 von der Antriebsplatine hrausziehen Pr fger t an Anschl sse 5und 6 der Steckverbindung CN102 auf der Drehzahireglerseite der Platine anschlie en VR302 so justieren da der Widerstandswert des Pr fger tes 2 7 KQ 0 1 kQ betr gt VR201 VR201 so justieren da die Rotation bei Bremsjustierung Abb 3 33 UPM innerhalb 90 120 nach Dr cken A der Stop Taste stoppt Justierung der Pr fger t Drehzahiregelungs CN102 Anschlu 5 Verst rkung CN102 Anschlu 6 m MESURAGES ET REGLAGES ms Fran ais mu e Conditions de l appareil et appareils utilis s 1 Retirer le panneau de protection 3 Compteur de fr quence 2 Retirer ie panneau de
49. rolytic K 15 ECCD Ceramic M 20 ECOM Polyester Z 80 20 ECQU Polvester ECOF Polvester eg Las T SE ECEB1HU471 ECEA1EU330 ECEA1EU220 ECQM1223KZ ECEA1EU330 ECEA1EU330 ECQM1H104JZ ECQMIH104JZ ECEA1EU101 ECQM1H104JZ Polyester ECQM1H562JZ ECEA1HU4R7 ECEA1CU330 ECEA1HU010 ECQM1H473J2 ECEAOJU221 ECEA1HU010 ECCD1H101K ECCD1H220K ECEA1CU101 is available in the U S A is available in Canada is available in Switzerland and Scandinavia is available in United Kingdom is available in Australia is available in F R Germany is available in Belgium is available in Holland is available in France l is available in Italy is available in Southeast Asia Oceania Africa Middle Near East and Central South America is available in far East PX is available in European Military is available in European Audio Club ECCD1H471K ECEA1CU101 ECEA1HU010 ECEA1CU470 ECKD1H104ZF ECKD1H1042F ECQK1333GZ ECQK1682GZ ECEA1HU010 ECEA1CU100 ECQM1H122JZ ECEA1HU010 ECQF1A473MD ECQU1A47ME ECNC4A473M SL 1200MK 2 1210MK2 m REPLACEMENT PARTS LIST Notes 1 Part numbers are indicated on most mechanical parts Please use this part number for parts orders 2 Important safety notice Components identified by A mark have special characteristics important for safety When replacing any of these components use oniv manufacturer s specified par
50. rsal 230 mm 9 1 16 0 6mm 15 mm 19 32 12 g without cartridge range Offset angie 22 Friction Tracking error angle Notes Less than 7 mg lateral vertical Within 2 32 at the outer groove of 30 cm 12 record Within 0 32 at the inner groove of 30 cm 12 record Stvlus pressure adjustment range Applicable cartridge weight range with auxiliarv weight with shell weight Headshell weight 0 259 6 10g 13 5 17 5 g including headsheli 95 13g 17 20 5 g including headhsell 35 659 11 14 g including headshell 759 To improve the performance of SL 1200MK2 1210MK2 the bottom structure and circuit are changed in the course of production After the change SL1200MK2 A 1210MK2 A is indicated in the name plate as the model of the set It is discriminated from before change set by A Also check that the present change is of the sets after the change mark D shown in the sirial No sheet attached to the bottom and carton box This supplement service manual contains the bottom plate disassembly procedure change part No circuit diagram P C B and block diagrams The other contents are the same as for the service manual of SL 1200MK2 1210MK2 already issued Sets with cartridge EPC 207C are included in those for same areas Since the power transformer fitting method is different for sets with serial number sheet change mark E refer to t
51. rton Box Silver Carton Box Black Pad Front Pad Rear Pad Top Pad A Turntabie Pad B Turntable Polyethylene Bag e Cabinet and Chassis Parts B EXPLODED VIEWS m E i i 3 5 i CA 3 power transformer is fitted as shown below 4 13 SL 1200MK2 1210MK2 e Tonearm Parts il 9i dOLS LUVLS XO Era 43 DI 103 39npoaq pe exei LOZHA pe ureb 101009 DNA Saal TAV HOlld 2H09 05 er 4 AOZIIV 9 WSN 103 19npoud ipe 07 e and 101009 VIII LOCHA BOLVNINMITII SMIALS 129 10 JONPOJA 102 92JnOS 13MOJ e WVUDVIG NOLLO3NNOO ONIYIM ANY GHVOS LINDYIO E OOSE 1S CHWAOLTCI ZHMOOCL IS GAR Ile ATC 101074 wt 1200MK2 121 Power source circuit Product for Canada a STYLUS ILLUMINATOR ator CH PLi Product for U S A ACI20v 50 60Hz Product for E EK IXLI EG EB EH EF Ei XA PA PE and PC areas ACIO 120v7 220 240V 50 60Hz rc 18 m SCHEMATIC DIAGRAM This schematic diagram may be modified at any time with the development of new technology DI Notes svos IRBA20F 1 201 202 Speed selector switch REL E 2 S203 Start stop switch 3 S301 Pitch control reset switch in off position 4 S401 Stylus illuminator switch in off position 5 S601 Power
52. s use only manufacturer s specified parts The mark is service standard parts and may differ from production parts Bracketed indications in Ref No colum specify the area Parts without these indications can be used for all area The unit of resistance is ohm K 10002 M 1000k2 The unit capacitance is uF microfarad P 10 pF Numbering System of Resistor Example ERD Type ERX Type ERD ERG ERO Ce ee Toms ERX O e e e e e e e e e e e e e e e 25 F J 101 Wattage Shape Tolearance Value 2 AN J 2R2 Wattage Shape Tolerance Value Carbon 1 Metal Oxide Metal Film Metal Film ERD25TJ183 ERD25FJ472 ERD25FJ151 ERD25FJ122 ERD25TJ223 ERD25FJ472 ERD25TJ154 ERD25TJ223 ERD25FJ103 ERX1ANJ4R7 ERD25FJ472 ERD25TJ473 ERD25FJ103 ERD25FJ150 ERD25FJ102 ERD25FJ332 ERD25FJ221 ERD25FJ471 ERD25FJ391 ERO25CKF2701 ERD25FJ471 ERD25FJ822 ERD25FJ561 ERD25FJ181 ERXtANJIRS ERD25FJ103 ERX1ANJ4R7 ERG1ANJ561 ERD25FJ103 ERD25FJ470 ERD25FJ272 ERD25TJ124 ERD25TJ183 ERD25TJ563 ERD25TJ224 ERD25TJ334 ERD25TJ223 ERD25FJ272 ERDSOFJ152 ERDSOFJ4R7 OOO 0000000000 00000000 SL 1200MK2 1210MK2 Numbering System of Capacitor Example ECKD 1H 102 z F Type Voltage Value Tolerance Peculiarity ECEA 50 M R47 R Type Voltage Reculiaritv use Value Special use Electrolvtic l J 15 ECEB Elect
53. switch in on position 6 602 Voltage selector in 220 240 position 7 The voltage value and waveforms are the reference voltage values of this unit de aod measured by DC electronic voltmeter high impedance and oscilloscope on the basis of chassis Therefore the voltage value and waveform mav include some error due to the internal impedance of the tester or the measuring set IT is the voltage when turntable is in stop isthe voltage when turntable is in rotation at 33 rpm B voltage lines Important safety notice o Components identified by mark have special characteristics important for safety When replacing any of these components use only manufacturer s specified parts 10 The part No of diodes mentioned in the schematic diagram stand for produc tion part No Regarding the part No with Y mark the production part No are different from the replacement part No Therefore when placing an order for replacement part please use the part No in the replacement parts list e Terminal guide of transistors diodes and IC s 2SC1328 SL B SVDPR39025 9 SVDSLHS4VT3 19 QT 13 3 02 3 290637 msi amp REGULATOR POWER SOURCE CIRCUIT b Lorr ov 1c302 94 MN4OIIB PITCH CONTROL ONOFF SELECT wi i 33rpm 20ms 45rpm i5 ms o Z3rpm 20ms 45 rp 15 ms Y BI reese
54. tance entre l extr mite de la pointe de lecture et la surface du disque lorsque le levier de pose et de relevage du bras est soulev a t r gl e en usine avant son d part sur une valeur approximative de 8 13 mm Si l cartement devient rrop troit ou trop large tourner la vis de r glage dans le sens des aiguilles d une montre ou en sens inverse tout en abaissant l t vateur du bras Rotation dans le sens des aiguilles d une montre La distance entre la surface du disque et l extr mit de la pointe de lecture diminue m REGLAGES Electricite Notes Effectuer les r glages suivants apr s avoir remplac des l ments tels que les IC transistors diodes et autres Etat de l appareil 1 Commutateur d alimentation Marche Rotation dans le sens contraire des aiguilles d une montre La distance entre la surface du disque et l extr mit de la pointe de lecture augmente Nota Comme le vis de r glage poss de une t te hexagonale s as surer d effectuer la mise au point tout en abaissant l l vateur du bras sinon la vis ne bougera pas librement V rifier aussi que la t te hexagonale se retire correctement dans l l vateur du bras quand ce dernier est libere Mise au point de la hauteur du bras de lecture Voir Fig 22 La hauteur deu bras de lecture peut tre r gl e jusqu 6 mm et une graduation est dispos e sur la bague de r glage par augmentation de 0 5 mm S assurer
55. trol knob Turntabie mat Cueing lever Arm ciamp Arm rest Center spindie Tonearm Turntable clatter Be Pitch indicator Strode dots sent Pitch control knob Power switch S i jog Ri trobe iliuminator Locking nur pilot lamp Headsheil Start stop button tart stop but Styius tiluminator switch i Styius iliuminator select buttons Fig 10 m ARM BASE ASSEMBLING PROCEDURE 1 Attach the control ring to the arm base seat The control ring shouid De roated counterciockwise Compieteiy tighten the control ring and then loosen i 1 5 2 8 turns to set the scale to 3 See Fig 11 2 tf x i rye T EUN EEUU a EP II ron i i Operating rigg x i 4 H i H i i i rm base Fig 11 Hold the arm base and set the red line mark on the arm base to the scale near 2 then turn the arm base clockwise See Fig 12 Note Take care not to allow deflection of the predetermined positions of the controi ring and arm base seat Fig 12 Adjust the arm base so that the red line mark on the arm base is set to the scale 3 of the control ring Next secure the positioning base plate with two setscrews See Fig 13 Fig 13 SL 1200MK2 5 Rotate the control ring and make sure that the arm base shifts within the range of D mm See Figs 14 and 15 If it does not shift within the specified range the arm base
56. ts 3 Bracketed indications in Ref No columns specify the area Parts without these indications can be used for all areas 4 The S mark is service standard parts and may differ from production parts 5 The parenthesized numbers in the column of description stand for the quentity per set 6 E marked parts are used only for SL 1210MK2 black type And O marked parts are used for SL 1200MK2 silver type 7 Parts other than and O marked are used for both SL 1210MK2 and SL 1200MK2 Ref No Part No Description a orm Areas is available in the U S A is available in Canada is available in Switzerland and Scandinavia is available in United Kingdom is available in Australia is available in F R Germany is available in Belgium is available in Holland is available in France is available in Italy is available in Southeast Asia Oceania Africa Middie Near East and Central South America is available in far East PX is available in European Military is available in European Audio Club BETETE INTEGRATED CIRCUITS CRYSTAL Turntable Drive er SVQMS4193 Turntable Control SVDS1RBA20Z MA1051 51vZener SVDPR3902S 9 Speed Indicator SVDSLH54VT3 Strobe Switching 1V Zener Pitch Indicator Rectifier tor MMC pur ZA SFDN122 01 _ Stylus Miuminator TRANSFORMER 4 193MHz Oscillator VARIABLE RESISTORS TIM ZA SLTE6DTL3A Power Source T1 MC AN SLT66DT14
57. ts du disque de la cellule pick up ou de bras de lecture mais comprenant le plateau Mesur par l obtention d un signal provenant du g n rateur de fr quences incorpor de lensemble du moteur Ronflement Bras de lecture Type Longueur effective Port e du r glage de la hauteur du bras Porte faux Masse r ela Angle d erreur de piste 56 dB IEC 98A Non pond r 78dB IEC 98A Pondere Bras de lecture universel 230mm 0 6 mm 15 mm 12 g sans la cellule pick up En dec de 2 32 au sillon ext rieur d un disque de 30 cm En decd de 0932 au sillon in rieur d un disque de 30 cm Plage de r giage de la pression d appui Gamme du poids de la cellule pick up utilisable avec contrepoids auxiliaire avec contrepoids de la cellute Poids de fa cellule Cellule pick up No du mod le Type R ponse en fr quence Tension de sortie S paration de canal Equilibrage des canaux Elasticit dynamique Pression de la pointe de lecture Imp dancs de charge Poids Pointe de lecture de remplacement Les sp cifications sont susceptibles d tre modifi es sans pr avis 22 Moins de 7 mg lat ral et vertical 0 25 g 6109 re 13 5 1 759 y compris la coque porte cellule 9 5 13 g 17 205 g y compris la coque porte cellule 35 6 59 11 149 y compris la coque porte celluie 75g EPC 207C Aimant mobile 20 Hz 25 kHz 20 Hz 1
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