MARANTZ ST 310 L - Tuner audio

ST 310 L - Tuner audio MARANTZ - Notice d'utilisation et mode d'emploi gratuit

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Type de produit Récepteur tuner FM/AM
Caractéristiques techniques principales Stéréo, tuner analogique, affichage LED
Alimentation électrique AC 220-240V, 50/60Hz
Dimensions approximatives 430 mm x 320 mm x 100 mm
Poids 3,5 kg
Compatibilités Compatible avec les antennes FM/AM standards
Type de batterie Non applicable
Tension 220-240V
Puissance 20W RMS
Fonctions principales Réception radio FM/AM, réglage de la fréquence, recherche automatique des stations
Entretien et nettoyage Essuyer avec un chiffon doux, éviter les produits chimiques
Pièces détachées et réparabilité Disponibilité limitée, consulter un professionnel pour les réparations
Sécurité Ne pas exposer à l'humidité, utiliser sur une surface stable
Informations générales utiles Vérifier la compatibilité avec les équipements audio existants avant l'achat

FOIRE AUX QUESTIONS - ST 310 L MARANTZ

Comment régler le son sur le Marantz ST 310 L ?
Utilisez le bouton de volume situé sur le panneau avant de l'appareil pour ajuster le niveau sonore à votre convenance.
Que faire si le Marantz ST 310 L ne s'allume pas ?
Vérifiez que l'appareil est correctement branché à une prise de courant fonctionnelle et que le câble d'alimentation est en bon état.
Comment connecter le Marantz ST 310 L à un téléviseur ?
Utilisez un câble audio RCA pour relier les sorties audio du téléviseur aux entrées audio du Marantz ST 310 L.
Le son est de mauvaise qualité, que faire ?
Assurez-vous que tous les câbles sont correctement connectés et que les haut-parleurs sont en bon état. Vérifiez également les réglages d'égalisation.
Comment réinitialiser le Marantz ST 310 L aux paramètres d'usine ?
Appuyez et maintenez le bouton 'Power' enfoncé pendant environ 10 secondes jusqu'à ce que l'appareil redémarre.
Le Marantz ST 310 L émet un bruit de fond, que faire ?
Vérifiez la qualité des câbles audio et assurez-vous qu'aucun appareil électronique à proximité n'interfère avec le signal.
Comment changer les stations de radio sur le Marantz ST 310 L ?
Utilisez le bouton 'Tuner' pour naviguer entre les différentes stations de radio. Vous pouvez également programmer des stations favorites.
Est-il possible de connecter des écouteurs au Marantz ST 310 L ?
Oui, le Marantz ST 310 L dispose d'une sortie casque située sur le panneau avant de l'appareil.
Que faire si le télécommande ne fonctionne pas ?
Vérifiez les piles de la télécommande et remplacez-les si nécessaire. Assurez-vous également qu'il n'y a pas d'obstacles entre la télécommande et l'appareil.
Comment mettre à jour le firmware du Marantz ST 310 L ?
Consultez le site Web de Marantz pour télécharger la dernière version du firmware et suivez les instructions fournies pour la mise à jour.

Questions des utilisateurs sur ST 310 L MARANTZ

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Téléchargez la notice de votre Tuner audio au format PDF gratuitement ! Retrouvez votre notice ST 310 L - MARANTZ et reprennez votre appareil électronique en main. Sur cette page sont publiés tous les documents nécessaires à l'utilisation de votre appareil ST 310 L de la marque MARANTZ.

MODE D'EMPLOI ST 310 L MARANTZ

SERVICE MANUAL ST310

MARANTZ ST 310 L - SERVICE MANUAL ST310 - 1

MARANTZ DESIGN AND SERVICE

Using superior design and selected high grade components, MARANTZ Company has created the ultimate in stereo sound. Only original MARANTZ parts can insure that your MARANTZ product will continue to perform to the specifications for which it is famous.

Parts for your MARANTZ stereo are generally available within 72 hours throughout the nation via a toll-free line to our National Parts Depot in California. The sales professionals who take your call immediately refer to their own desk top computer terminal and can quickly determine the availability and price information you require. If for some reason, your order should exceed our available stock, we usually can instantly provide an alternate replacement part or current delivery information. When the order is placed and confirmed, the computer simultaneously generates "hard copy" orders at the distribution center. As hard copies come directly from the computer to the national parts depot, your requested stock is assembled and prepared for shipment and placed on the first available carrier for delivery to you.

ORDERING PARTS

Phone orders will eliminate mail delays, and we encourage the use of this method. If you order by mail, use MARANTZ parts order forms which are available from our National Parts Depot located at the following address:

SUPERSCOPE NATIONAL PARTS DEPARTMENT

20525 Nordhoff Street

Chatsworth, California 91311

Phone: 1-800-423-5108

1-213-998-9333

The following information must be supplied to eliminate delays in processing your order:

  1. Complete address.
  2. Complete part numbers.
  3. Complete description of parts.
  4. Model number for which part is required (indicate MARANTZ).
  5. Account number (for account customers only).

Direct consumers will be provided with the current retail privilege quotation on available parts in order to advise them of the cost of the parts and shipping.

OVERSEAS PARTS ORDERING

Parts may also be ordered from the following overseas addresses:

CANADA

Superscope Canada, Ltd.

3710 Nashua Drive

Mississauga

Ontario, Canada L4V1M5

AUSTRALIA

Superscope (Australasia) Pty., Ltd.

32 Cross Street (P.O.Box 604)

Brookvale 2100 N.S.W.

Australia

JAPAN

Marantz Japan, Inc.

3622 Kamitsuruma

Sagamihara Shi

Kanagawa, Japan

EUROPE

Superscope Europe, S.A.

Avenue Leopold III, 2

7120 Peronnes-Lez-Binche

Belgium

Marantz France

Rue Louis Armand 9

92600 Asnieres

Hauts-de-Seine

France

Marantz Audio U.K. Ltd.

London Road, 203

Staines

MIDDLESEX

England

Superscope GmbH

Max-Planck-Strass 22

D-6072 Dreieich

West Germany

All of the above locations are fully equipped to take care of your total service needs. Because various countries have differing configuration requirements, it is necessary that you contact the service facility in your particular country. In the event that there is no service location listed for your country, please contact the nearest facility for the necessary assistance.

TABLE OF CONTENTS

SECTION

PAGE

  1. INTRODUCTION 1
    2.P.W. BOARDS 1
  2. TEST EQUIPMENT REQUIRED SERVICING 2
  3. ALIGNMENT PROCEDURES 2

4.1 FM Alignment Procedures (Selector switch in the "FM" position) 2.3
4.2 Muting Circuit Alignment 3
4.3 Multiplex Alignment Procedures (Selector switch in the "FM" position) 3
4.4 AM Alignment Procedures (Selector switch in the "AM" position) 4

  1. VOLTAGE CONVERSION FOR EUROPEAN MODEL 5

  2. BLOCK DIAGRAM 6

  3. DIAGRAM AND COMPONENT LOCATIONS 7

7.1 Tuner Assembly (P100) Schematic Diagram and Component Locations 7
7.2 Func./Signal Strength LED Assembly (PX00) Schematic Diagram and Locations 9

  1. EXPLODED VIEW AND PARTS LIST 10

  2. ELECTRICAL PARTS LIST 15

  3. TECHNICAL SPECIFICATIONS. 18

  4. SCHEMATIC DIAGRAM 20

MARANTZ ST 310 L - SECTION - 1

1. INTRODUCTION

This service manual was prepared for use by Authorized Warranty Stations and contains service information for Marantz Model ST310 AM/FM Stereophonic Tuner. Servicing information and voltage data included in this manual are intended for use by the knowledgeable and experienced technician only. All instructions should be read carefully. No attempt should be made to proceed without a good understanding of the operations in the Tuner.

The parts list furnishes information by which replacement parts may be ordered from the Marantz Company. A simple description is included for parts which can usually be obtained through local suppliers.

2. P.W. BOARDS

As can be seen from the circuit diagram, the chassis of Model ST310 consists of the following units. Each unit mounted on a printed circuit board is described within the square enclosed by a bold dotted line on the circuit diagram.

  1. Tuner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..
  2. Signal Strength and Function LED . . . . . . mounted on P.W. Board PX00
  3. Pointer LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. mounted on P.W. Board P001

MARANTZ ST 310 L - P.W. BOARDS - 1
Figure 1. Dial Stringing

3. TEST EQUIPMENT REQUIRED FOR SERVICING

This table lists the test equipment required for servicing the Model ST310 Tuner.

ItemManufacturer and Model No.Use
AM Signal GeneratorSignal source for AM alignment
Test LoopUse with AM Signal Generator
FM Signal Generator MPX Signal GeneratorSound Technology Model 1000ASignal source for FM alignment Stereo separation alignment and trouble shooting
Distortion Analyzer Audio Oscillator AC VTVMSound Technology Model 1700ADistortion measurements Sinewave and squarewave signal source Voltage measurements (AC)
OscilloscopeTektronix Model T932 Philips Model 3232Waveform analysis and trouble shooting
Frequency CounterFluke Model 1900AMPX Oscillator adjustment (VCO)
Circuit TesterTrouble shooting
DC VTVMFluke Model 8000 “Digital” Simpson Model 313, Triplet Model 801Voltage measurements (DC)
AC WattmeterSimpson Model 1379Monitors primary power to tuner
Line VoltmeterSimpson Model 1359Monitors potential of primary power to tuner
Variable AutotransformerSuperior Electronic Co., Powerstat Model 116B-10AAdjusts level of primary power to tuner

4. ALIGNMENT PROCEDURES

A dummy resistor of 47 kohms must be connected across the tuner output terminals before alignment.

4.1 FM Alignment Procedures (Selector switch in the "FM" position)

  1. FM IF Alignment
StepSignal Source ConnectionSignal FrequencyIndicator ConnectionSet Dial Pointer to:Adjust:
1Sweep generator to point (B) through 5pF capacitor10.7 MHz marker at 10.6, 10.7 and 10.8 MHzOscilloscope to point (C)Quiet point on band.L107 for maximum and symmetric response.
2Oscilloscope to point (D) (J104)L108 (orange) for straigth and symmetric "S" curve response.
3Repeat steps 1 and 2.

2. FM RF Alignment

StepSignal Source ConnectionSignal FrequencyIndicator ConnectionSet Dial Pointer to:Adjust:
1RF generator to FM antenna terminals ⑧through matching network (300 ohms, balanced) (Maintain RF level below limit.)87.4 MHzVTVM to L or R channel output (W002)87.4 MHz with tuning gang closed.L105 for maximum output.
2108.2 MHz108.2 MHz with tuning gnag open.C115 for maximum . output.
390 MHz90 MHzL102, L104 for maximum output.
4106 MHz106 MHzANT, RF, TRIM, CAP, for maximum output.
5Repeat steps 1 to 4.
6Check overall response curve and repeat above steps as necessary to obtain maximum sensitivity.
7No connectionNo signalCenter Meter between J104-J105L108 Right core (orange) center tuning meter pointer indicates its center.
8RF generator 1 m V output to FM antenna terminals ④ through matching network (300 ohms, balanced)98 MHzDistortion meter to output (W002)98 MHzL108 Left core (black) for minimum distortion.
9
1098 MHz98 MHzR137 So that signal Strength LED may light 5 point.

4.2 Muting Circuit Alignment

StepSignal Source ConnectionSignal FrequencyIndicator ConnectionSet Dial Pointer to:Adjust:
1RF generator 12.5μV output to FM antenna terminals (A) through matching network (300 ohms, balanced)98 MHzVTVM to R or L channel output (W 002)98 MHzIf the muting level is over 25μV, cut R124. (During this adjustment turn the muting push-switch "ON".)

4.3 Multiplex Alignment Procedures (Selector switch in the "FM" position)

StepSignal Source ConnectionSignal FrequencyIndicator ConnectionSet Dial Pointer to:Adjust:
1RF generator to FM antenna terminals A through matching network (300 ohms, balanced), with 1mV FM stereo simulator RF level and 100% modulation (pilot 9%)No ModulationFrequency counter to point E (J305)98 MHzR305 so that Frequency counter may precisely read 76 kHz
2Stereo, left (1,000 Hz)VTVM to right channel output (W002, red)R325 for same separation in both channels.
3Stereo, right (1,000 Hz)VTVM to left channel output (W 002, white)
4Repeat steps 2 and 3.
5Pilot onlyVTVM to R or L channel output (W002)98MHzR310 so that minimum output should be the same in both channels.

4.4 AM Alignment Procedures (Selector switch in the "AM" position)

  1. AM IF Alignment
StepSignal Source ConnectionSignal FrequencyIndicator ConnectionSet Dial Pointer to:Adjust:
1Sweep generator to point(F)450 kHz markerOscilloscope to point(G)Quiet point on bandLA02, LA03 for maximum and symmetric resonance.
  1. AM RF Alignment
StepSignal Source ConnectionSignal FrequencyIndicator ConnectionSet Dial Pointer to:Adjust:
1Apply the signal to the AM bar antenna from the RF generator using the test loop.525 kHzVTVM to L or R channel output (W002)525 kHz with tuning gang closed.LA01 for maximum output.
21,630 kHz1,630 kHz with tuning gang openOSC. TRIM. CAP. for maximum output.
3600 kHz600 kHzL051 for maximum output.
41,400 kHz1,400 kHzANT. TRIM. CAP. for maximum output.
5Repeat steps 1 to 4 as necessary to obtain maximum sensitivity.

ALIGNMENT POINT

MARANTZ ST 310 L - AM Alignment Procedures (Selector switch in the "AM" position) - 1

5. VOLTAGE CONVERSION

- EUROPEAN MODEL ONLY

To convert the unit to a different power source voltage, change the position as illustrated in the drawing below.

CAUTION DISCONNECT POWER SUPPLY CORD FROM AC OUT. LET BEFORE CONVERTING VOLTAGE.

MARANTZ ST 310 L - - EUROPEAN MODEL ONLY - 1
Voltage Conversion Chart

MARANTZ ST 310 L - - EUROPEAN MODEL ONLY - 2
(T) (A) Versions

MARANTZ ST 310 L - - EUROPEAN MODEL ONLY - 3
(N) Version

NOTE ON SAFETY:

THE PARTS MARKED WITH ARE IMPORTANT PARTS ON THE SAFETY. PLEASE USE THE PARTS HAVING THE DESIGNATED PARTS NUMBERS WITHOUT FAIL.

FTZ REGULATION

Instruction for the use in the range other than specified in FTZ codes.

Achtung für die Leute, die in dem Gebiet wohnen, wo die FTZ-Bestimmungen vorherrschend sind.

Sollte des Gerät auch für Frenzen auszerhalb des in den FTZ-Bestimmungen angegebenen Bereiches empfangebereit sein, bitten wir, den Bereich durch Nachstellen des Kernes in der Oszillatorspule (in der Abbildung mit "FTZ" gekennzeichnet) so zu korrigieren, dass er den Bestimmungen entspricht.

MARANTZ ST 310 L - FTZ REGULATION - 1

MARANTZ ST 310 L - FTZ REGULATION - 2

MARANTZ ST 310 L - FTZ REGULATION - 3

MARANTZ ST 310 L - FTZ REGULATION - 4

MARANTZ ST 310 L - FTZ REGULATION - 5

8. EXPLODED VIEW AND PARTS LIST

[ C01-99 ] Front Panel

MARANTZ ST 310 L - EXPLODED VIEW AND PARTS LIST - 1
(U) for U.S.A.
C) for Canada
(N) for Europe
(A) for Australia

REF. DESIG.Q'TYPART NO.DESCRIPTION
UCNA
A11403H063400Front Panel Assembly
A211403H063410Front Panel Assembly
001B11403H063010Escutcheon
001B11403H063030Escutcheon, Front Panel
002B2222403H063020Escutcheon, Side Panel
003B2222403H067010Cap
004B1111403H158010Window
007B4433403H259010Bushing
008B4433403H154010Knob, Push SW.
009B4433403H115010Spring, Push SW.
010B1111403H053020Cover, Led
REF. DESIG.Q'TYPART NO.DESCRIPTION
UCNA
0068 012B1 41 41 41 4403H154020 51280308B0Knob, Tuning B.H. Tapped Screw B3 x 8

[CO2-99] Top and Bottom cover
MARANTZ ST 310 L - EXPLODED VIEW AND PARTS LIST - 2
U) for U.S.A.
C) for Canada
(N) for Europe
(A) for Australia

REF. DESIG.Q'TYPART NO.DESCRIPTION
UCNA
001D1111403H257020Lid, Bottom cover
002D4444403H057010Leg
003D777751280308B0B.H.Tapped Screw B3 x 8
012E12978120070Insulator
001R12911861110Label
001R112932861010Label
002R12911861140Label
002R1112578861010Label
REF. DESIGN.Q'TYPART NO.DESCRIPTION
UCNA
004D1111403H257010Lid, Top Cover
005D444451260408U0B.T.Screw (w/w) B4 x 8
008D22222991259010Bushing, Top Cover Side

MARANTZ ST 310 L - EXPLODED VIEW AND PARTS LIST - 3

REF. DESIG.Q'TYPART NO.DESCRIPTION
UCNA
001E1403H160210Bracket, Rear Panel
001E1403H160220Bracket, Rear Panel
001E1403H160230Bracket, Rear Panel
001E1403H160250Bracket, Rear Panel
002E222251280308U0B.H.Tapped Screw B3 x 8
003E444451280308U0B.H.Tapped Screw B3 x 8
004E11112112265010Indicator, Serial NO. Label
006E111455259030Bushing. AC Cord
006E2251280310U0B.H.Tapped Screw B3 x 10
007E11111455259090Bushing, Output Wire
010E1111403H160030Bracket, P.W.B.
011E111151280308U0B.H.Tapped Screw B3 x 8
020E1458186010Label
REF. DESIG.Q'TYPART NO.DESCRIPTION
UCNA
△J02111YJ04000560Jack, AC Outlet
J0361111YJ01040210Antenna Terminal, 4P
J0911BY05030040Voltage Selector, 220/240V
J0911BY05060040Voltage Selector, 110/220V
J09211YP04000580Plug, AC Inlet
L0511111LF11200620Ant.Coil, AM Bar Ant.
L0611111LC11540040Choke coil 150μH
L0621111LC13320050Chock Coil 3.3μH
△W00111YC01900070A.C.Power Cord
△W0011ZC01805010A.C.Power Cord
△W0011ZC02006020A.C.Power Cord
W00211YB01000300Connective Cord
W00211YB01000310Connective Cord

MARANTZ ST 310 L - EXPLODED VIEW AND PARTS LIST - 4

REF. DESIG.Q'TYPART NO.DESCRIPTION
UCNA
013E1162040029W0Lug
001F1111403H160010Bracket, Front Chassis
003F1111403H160020Bracket, Pulley
004F111151280308B0B.H.Tapped Screw B3 x 8
005F22222276262500Pulley
006F11112259262500Pulley
007F1111403H273010Flywheel Assembly
008F1111403H051010Guide
010F1111403H120020Insulator
011F22222912259020Bushing
012F1111403H053010Cover
013F22222912259020Bushing
014F22222147056010Buffer
016F444451100306A9B.H.M.Screw B3 x 6
018F222251280308B0B.H.Tapped Screw B3 x 8
REF. DESIG.Q'TYPART NO.DESCRIPTION
UCNA
001G1111403H126010Stay
002G111151280308B0B.H.Tapped Screw B3 x 8
003G1111403H126020Stay
004G222251280308B0B.H.Tapped Screw B3 x 8
006G222251280406B0B.H.Tapped Screw B4 x 6
008G444451260308B0B.T.Screw B3 x 8
009G11112871005010Clamper
010G11112912259020Bushing
014G12012012012072040805A0String
015G1111403H159010Drum
016G11112112115020Spring
020G11112259109040Shield
021G11112259109050Shield
022G11112259109060Shield
△L00111TS14128220Power Transformer (110/220V)
△L00111TS14128210Power Transformer (120V)
△R00111RC10225120Resistor 2.2MΩ 1/2W
R0021GJ05102020Resistor 1kΩ 2W
△S00111SP01010390Push Switch, Power
△S00111SP01010330Push Switch, Power
△G00111DK18103840Ceramic Capacitor Spark Killer
△G00111DK18103530Ceramic Capacitor 0.01μF
001i1111403H103010Pointer
002i1111403H118010Spacer
003i1111403H303020Mask
004i1111403H303030Mask

MARANTZ ST 310 L - EXPLODED VIEW AND PARTS LIST - 5
U) for U.S.A.
(C) for Canada
(N) for Europe
(A) for Australia

REF. DESIG.Q'TYPART NO.DESCRIPTION
UCNA
001S11403H801020Packing Case
001S11403H801010Packing Case
003S2222001H809010Cushion, Side
004S11119090909040Polyethylene Sheet
006S11112918107360Sheet
007S29526019030Serial No. Card
007S29526019020Serial No. Card
007S29526019060Serial No. Card
007S29526019010Serial No. Card
008S11112819056020Buffer, AM Bar Ant.
010S12731821010Silicagel
015S29510901020Label
REF. DESIG.Q'TYPART NO.DESCRIPTION
UCNA
001T11403H851010Instructions
001T11403H851310Instructions
002T11403H851020Instructions
002T1403H851220Instructions
002T1403H851320Instructions
003T12205851040Instructions
003T12818854040Guarantee Card
003T1403H856010Circuit Diagram
003T12818854020Guarantee Card
004T19631000090Guarantee Card
004T12918813010Envelope
004T119013025010Polyethylene Bag
005T12225813010Envelope
005T19013025010Polyethylene Bag
005T19630000180Guarantee Card
006T19650000050S. Station Card
007T19013025010Polyethylene Bag
001V1111ZA02000070Ext. Antenna
W0011ZC01805010A.C.Power Cord
W0011ZC02006020A.C.Power Cord

(U) for U.S.A. (N) for Europe

(C) for Canada (A) for Australia

  1. ELECTRICAL PARTS LIST
REF. DESIG.Q'TYPART NO.DESCRIPTION
UCNA
P0011111YF403H0010P001-LED BOARD P.W. Board LED
Q0011111HI10014300P001-SEMICONDUCTOR LED
P1001111WK403H1210 ZZ403H1210 ZZ403H8210P100-TUNER CIRCUIT BOARD P.W. Board, Tuner & Main P.W. Board Assembly P.W. Board Assembly
C1011111DD11100370P100-CAPACITORS Ceramic 10pF ±0.5pF
C1021111DA17103010Ceramic 0.01μF ±20%
C1031111DD11100370Ceramic 10pF ±0.5pF
C1041111DA16056010Ceramic 5.6pF ±10%
C1051111DD11100370Ceramic 10pF ±0.5pF
C1061111DA17010010Ceramic 1pF ±20%
C1071111DD15301360Ceramic 300pF ±5%
C1081111DA17103010Ceramic 0.01μF ±20%
C1091111DA17103010Ceramic 0.01μF ±20%
C1101111DD15150330Ceramic 15pF ±5%
C1111111DD11100300Ceramic 10pF ±0.5pF
C1121111DD15150300Ceramic 15pF ±5%
C1131111DD15150300Ceramic 15pF ±5%
C1141111DA17103010Ceramic 0.01μF ±20%
C1151111CT11000010Trimming 10pF
C1201111CA32400110Variable Matsushita ECV-5MD34
C1211111DA17103010Ceramic 0.1μF ±20%
C1221111DA17103010Ceramic 0.01μF ±20%
C1231111DA17103010Ceramic 0.01μF ±20%
C1251111DK18473320Ceramic 0.047μF+100%-0%
C1261111EA10505030Elect 1μF 50V
C1271111DK18223320Ceramic 0.022μF+80%-20%
C1281111DA17103010Ceramic 0.01μF +20%
C1291111DK18223320Ceramic 0.022μF+80%-20%
C1301111DK18473320Ceramic 0.047μF+60%-40%
C1311111DK18473320Ceramic 0.047μF+60%-40%
C1321111DK18473320Ceramic 0.047μF+60%-40%
C1331111EA33505090Elect 3.3μF 50V
C1341111DK18473320Ceramic 0.047μF+60%-40%
C1351111EA47405030Elect 0.47μF 50V
C1361111DK18473320Ceramic 0.047μF
C1371111DK18473320Ceramic 0.047μF
C1391111DD15151370Ceramic 150pF ±5%
C1401111EA22505030Elect 2.2μF 50V
C3011111EA22701630Elect 220μF 16V
C3021111DF55102090Film 1000pF ±5%
C3031111DA17222010Ceramic 2200pF ±20%
C3041111EA33505090Elect 3.3μF 50V
C3051111EA47405030Elect 0.47μF 50V
C3061111DF16152300Film 1500pF ±10%
C3071111EA33505090Elect 3.3μF 50V
C3081111EA33405030Elect 0.33μF 50V
C3091111EA33405030Elect 0.33μF 50V
C3101111DF17473300Film 0.047μF±20%
C3111111DA17103010Ceramic 0.01μF ±20%
C3121111EA47503530Elect 4.7μF 35V
C31311DF15183300Film 0.018μF±5%
C313DF15123300Film 0.012μF±5%
C314DF15183300Film 0.018μF±5%
REF. DESIG.Q'TYPART NO.DESCRIPTION
UCNA
C31411DF15123300Film 0.012μF±5%
C3151111DD15181370Ceramic 180pF ±5%
C3161111DD15181370Ceramic 180pF ±5%
C3171111DF15332300Film 3300pF ±5%
C3181111DF15332300Film 3300pF ±5%
C3211111DF15562300Film 5600pF ±5%
C3221111DF15562300Film 5600pF ±5%
C3231111EA33405030Elect 0.33μF 50V
C3241111EA33405030Elect 0.33μF 50V
C3251111EA47701630Elect 470μF 16V
C3261111EA47601630Elect 47μF 16V
C3271111EA47503590Elect 4.7μF 35V
C3281111EA10505030Elect 1μF 50V
C3291111EA22505030Elect 1μF 50V
△ C8011111DK18103510Ceramic 0.01μF+80%-20%
△ C8021111EA47703530Elect 470μF 35V
△ C8031111EA22702530Elect 220μF 25V
△ C8041111EA47701630Elect 470μF 16V
△ C8051111DK17103300Ceramic 0.01μF ±20%
C8061111EA10601690Elect 10μF 16V
CA011111DA17102010Ceramic 1000pF ±20%
CA021111DA17103010Ceramic 0.01μF ±20%
CA031111DF55391090Film 390pF ±5%
CA041111DA17103010Ceramic 0.01μF ±20%
CA061111DA17103010Ceramic 0.01μF ±20%
CA071111DA17103010Ceramic 0.01μF ±20%
CA081111DA17103010Ceramic 0.01μF ±20%
CA091111DD15470370Ceramic 47pF ±5%
CA101111DK18473320Ceramic 0.047μF+80%-20%
CA111111EA10601690Elect 10μF 16V
CA121111DA17102010Ceramic 1000pF ±20%
CA131111DA17103010Ceramic 0.01μF ±20%
CA141111EA47503590Elect 4.7μF 35V
CA151111DF16333300Film 0.033μF±10%
CA1611EA10405030Elect 0.1μF 50V
CA1611DF16333300Film 0.033μF±10%
CA171111DA17103010Ceramic 0.01μF ±20%
CA181111DA15220040Ceramic 22pF ±5%
CA191111EA10505030Elect 1μF 50V
P100-RESISTORS (All Resistors are ±5% & 1/4W)
R1011111GD05101140
R1021111GD05101140
R1031111GD05222140
R1041111GD05223140
R1051111GD05102140
R10611GD05273140
R1071111GD05103140
R1081111GD05101140
R1091111GD05392140
R1101111GD05103140
R1111111GD05101140
R1121111GD05101140
R1131111GD05331140
R1141111GD05272140
R1151111GD05153140
R1161111GD05561140
R1171111GD05331140
R1181111GD05331140
R1191111GD05101140
R1201111GD05101140
R1211111GD0510314010kΩ
R1221111GD0515314015kΩ
R1231111GD0518314018kΩ
R1241111GD0547314047kΩ
R1251111GD0547314047kΩ
R1261111GD0518314018kΩ
R1271111GD0510314010kΩ
R1281111GD05821140820Ω
R1291111GD0556314056kΩ
R1301111GD0522314022kΩ
R1311111GD053021403kΩ
R1321111GD05224140240kΩ
R1331111GD052221402.2kΩ
R1341111GD05104140100kΩ
R1351111GD0547314047kΩ
R1361111GD0547314047kΩ
R1371111RA01030260Trimming 10kΩ
R1381111GD0547314047kΩ
R1391111GD051521401.5kΩ
R1401111GD05224140220kΩ
R1411111GD05681140680Ω
R1421111GD0547314047kΩ
R1431111GD0547314047kΩ
R1441111GD0547314047kΩ
R1451111GD05104140100kΩ
R1461111GD0547314047kΩ
R1471111GD051821401.8kΩ
R1481111GD051821401.8kΩ
R3011111GD0547014047Ω
R3021111GD05224140220kΩ
R3031111GD0533314033kΩ
R3041111GD052721402.7kΩ
R3051111RA03020030Trimming 3kΩ
R3061111GD056821406.8kΩ
R3071111GD05224140220kΩ
R3081111GD0533314033kΩ
R3091111GD051021401kΩ
R3101111RA05030090Trimming 50kΩ
R3111111GD053921403.9kΩ
R3121111GD053921403.9kΩ
R3131111GD0510314010kΩ
R3141111GD0510314010kΩ
R3151111GD0510314010kΩ
R3161111GD0510314010kΩ
R3191111GD05431140430Ω
R3201111GD05431140430Ω
R3211111GD051821401.8kΩ
R3221111GD051821401.8kΩ
R3231111GD05104140100kΩ
R3241111GD05104140100kΩ
R32511RA02030060Trimming 20kΩ
R32511RA01030260Trimming 10kΩ
R3261111GD051021401kΩ
R3271111GD05471140470Ω
R3291111GD056821406.8kΩ
R3301111GD051021401kΩ
R3311111GD05104140100kΩ
R3321111GD054721404.7kΩ
R3331111GD05124140120kΩ
R3341111GD057521407.5kΩ
REF. DESIG.Q'TYPART NO.DESCRIPTION
UCNA
R3351111GD0582314082kΩ
R80111GG0539012039Ω 1/2W
Δ R80111GJ0539002039Ω 1/2W
Δ R8021111GD051521401.5kΩ
Δ R8031111GD052221402.2kΩ
Δ R8041111GG05751120750Ω 1/2W
RA011111GD05221140220Ω
RA021111GD052221402.2kΩ
RA031111GD05104140100kΩ
RA041111GD05101140100kΩ
RA051111GD051521401.5kΩ
RA061111GD052221402.2kΩ
RA071111GD05331140330Ω
RA081111GD0510314010kΩ
RA091111GD0510314010kΩ
RA101111GD051521401.5kΩ
RA111111GD0533314033kΩ
RA121111GD05101140100Ω
RA131111GD0522314022kΩ
P100-SEMICONDUCTORS
Q1011111HF200551D0F.E.T. 2SK55D
Q1021111HT310471C0Transistor 2SC1047C
Q1031111HT308291C0Transistor 2SC829C
Q1041111HT310471C0Transistor 2SC1047C
Q1051111HC10028030IC LA1231N
Q1061111HD20001210Diode 1S2473C
Q1071111HD20001210Diode 1S2473C
Q1081111HD20001210Diode 1S2473C
Q1091111HT309452B0Transistor 2SC945 (P or C)
Q1101111HT107332A0Transistor 2SC733 (Q or R)
Q1111111HT309452B0Transistor 2SC945 (P or Q)
Q1121111HT309452B0Transistor 2SC945 (P or Q)
Q1131111HT107332A0Transistor 2SA733 (P or Q)
Q1141111HT309452B0Transistor 2SC945 (P or Q)
Q3011111HC10029010IC HA11223W
Q3021111HT308281D0Transistor 2SC828S
Q3031111HT107502A0Transistor 2SA750 (E or F)
Q3041111HT107502A0Transistor 2SA750 (E or F)
Q3051111HD30002060Zener RD (3 or 9)
Q3061111HT309452B0Transistor 2SC945 (P or Q)
Q3071111HT309452B0Transistor 2SC945 (P or Q)
Q3081111HD20001210Diode 1S2473C
Q3091111HD20001210Diode 1S2473C
Q3101111HT326342B0Transistor 2SC2634 (S or T)
Q3111111HT326342B0Transistor 2SC2634 (S or T)
Q3121111HT326342B0Transistor 2SC2634 (S or T)
Δ Q8011111HD20022100Diode 10E1
Δ Q8021111HD20022100Diode 10E1
Δ Q8031111HT403131D0Transistor 2SD313D
Δ Q8041111HD30025090Zener WZ-150
QA011111HC10041030IC LA1240
QA021111HV00006120Varistor MV-203
F1011111FF11070050P100-Filters Ceramic FM CF SFE 10.7MD1
F10211FF11070050Ceramic FM CF SFE 10.7MD1
F10211FF11070130Ceramic FM CF SFE 10.7MS3G
F10311FF11070050Ceramic FM CF SFE 10.7MD1
F10311FF11070130Ceramic FM CF SFE 10.7MS3G
FA011111FF10045200Ceramic Filter P100-COILS
L1011111LL22803040Ant. Coil FM
L1021111LK11801030Ant. Coil FM
L1031111LL24800030RF Coil FM
L1041111LK11801030RF Coil FM
L1051111LK10801030OSC Coil FM
L1061111LC17510010Choke Coil 0.75μH
L1071111LI10016010I.F.T. FM
L1081111LI14030020I.F.T FM Det
LA011111LO10010480OSC Coil AM
LA021111LI10015010I.F.T AM
LA031111LI10015060I.F.T AM
S10111SP06030180P100-SWITCH Push Switch, Function/Mono /Muting
S10111SP06020130Push Switch, Function/Mono /Muting
PX00- FUNC./SIGNAL STRENGTH LED CIRCUIT BOARD
PX001111YK403H1220P.W. Board, Func./Signal Strength LED
1111ZZ403H1220P.W. Board, Assembly
PX00-CAPACITORS
CX011111EA10505030Elect 1μF 50V
CX021111DA15510010Ceramic 51pF ±5%
PX00-RESISTORS (All Resistors are ±5% & %W)
RX021111GD051021401kΩ
RX031111GD0515314015kΩ
RX041111GD0518314018kΩ
RX051111GD05104140100kΩ
RX061111GD051021401kΩ
RX071111GD051021401kΩ
RX081111GD051021401kΩ
RX091111GD051021401kΩ
RX101111GD051021401kΩ
RX111111GD05821140820Ω
RX121111GD05821140820Ω
REF. DESIG.Q'TYPART NO.DESCRIPTION
UCNA
QX011111HC10042030PX00-SEMICONDUCTORS
QX021111HI10007320ICLB1415
QX031111HI10007320L.E.DGL9PR9
QX041111HI10007320L.E.DGL9PR9
QX051111HI10007320L.E.DGL9PR9
QX061111HI10007320L.E.DGL9PR9
QX071111HI10008030L.E.DSLP141B
QX081111HI10011030L.E.DSLP241B
QX091111HI10011030L.E.DSLP241B
W01-99Assembly and Wiring
T01-99Adjustment
X01-00Correction

10. TECHNICAL SPECIFICATIONS

FM TUNER SECTION

Frequency Range87.5 ~ 108 MHz
Useable Sensitivity 40 kHz Deviation, 98 MHz
MonoS/N 26 dB, 75 ohms1.0μV
StereoS/N 46 dB, 75 ohms30μV
Alternate Channel Selectivity 98 MHz65 dB
Image Response Rejection, 98 MHz55 dB
IF Rejection, 98 MHz80 dB
Spurious Response Rejection, 98 MHz85 dB
AM Suppression, 98 MHz46 dB
Signal-to-Noise Ratio at 98 MHz
Un-weightedMono70 dB
Stereo63 dB
WeightedMono73 dB
Stereo66 dB
Pilot Signal & Subcarrier Rejection
19 kHz60 dB
38 kHz65 dB
Total Harmonic Distortion at 98 MHz
Mono0.2%
Stereo0.35%
Frequency Response
30 Hz ~ 15 kHz+0/- 1 dB
Separation
Stereo43 dB
Channel Balance0.3 dB
Output Voltage, 1 kHz700 mV
Output Impedance, 1 kHz1.8k ohms
Acceptable Load Impedance, 1 kHz47k ohms
Antenna Terminals
Balanced300 ohms
Unbalanced75 ohms

MW TUNER SECTION

Frequency Range525~1602 kHz
Usable Sensitivity (20 dB S/N 30% Mod., 1 MHz)10μV
Selectivity 1 MHz30 dB
Image Rejection, 1 MHz45 dB
IF Rejection, 1 MHz40 dB
Signal-to-Noise Ratio, 1 MHz55 dB
Total Harmonic Distortion, 1 MHz0.4%

GENERAL

Power Requirements220V AC, 50 Hz (E and N versions are featuring an external voltage selector for use on 110V. Other versions can be converted by a qualified technician to operate on 240V.)
Power Consumption9 W
Semiconductor Coplement
Integrated Circuits4
Transistors18
Diodes9
Field Effect Transistors1
Dimensions
Panel Width416 mm
Panel Height73 mm
Depth194 mm
Weight
Unit Alone2.9 kg

Specifications and appearance are subject to change for modification without notice.

Note

0Z
y
sred rrodre are y mpees
AELN
Pnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn
MARANTZ ST 310 L - Note - 1
0187 012M (0)EOSZ 1-301 (L'S)E92OSZ 1252S1 (O'd)6052S 6'80H (d)3OGV5S (S)928OSZ 8252VH (O'd)EEVLSZ (O'd)251NIE21V1 0628OSZ 02101OSZ 0210002OH 0210002OH 0210002OH 0210002OH 0210002OH 0210002OH 0210002OH 0210002OH 0210002OH 0210002OH 0210002OH 0210002OH

MARANTZ ST 310 L - Note - 2

Imarantz.

MARANTZ CO., INC. · P.O. BOX 577 · CHATSWORTH, CALIFORNIA · 91311

MARANTZ ST 310 L - Imarantz. - 1

A WHOLLY-OWNED SUBSIDIARY OF SUPERSCOPE INC., CHATSWORTH, CALIFORNIA - 91311

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Informations produit

Marque : MARANTZ

Modèle : ST 310 L

Catégorie : Tuner audio