Instrukcja obsługi Marantz SR-5000

Marantz odbiornik SR-5000

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Service

Manual

Please use this service manual with referring to the user guide (D.F.U) without fail.

285W855010 AO

3120 785 22170

Fir st Is su e:1 99 9.10

SR5000/N1B, /K1B, /K1G, /U1B, /U1G

AV Surround receiver

SR5000

TABLE OF CONTENTS

1. TECHNICAL SPECIFICATION ............................................................................... 1

2. WIRING DIAGRAM ................................................................................................. 2

3. BLOCK DIAGRAM .................................................................................................. 3

4. SCHEMATIC DIAGRAM AND PARTS LOCATION ................................................. 5

5. MICROPROCESSOR AND IC DATA .................................................................... 33

6. ADJUSTMENT PROCEDURE .............................................................................. 37

7. EXPLODED VIEW AND PARTS LIST ................................................................... 40

8. ELECTRICAL PARTS LIST ................................................................................... 43

MARANTZ DESIGN AND SERVICE

Using superior design and selected high grade components, company has created the ultimate in stereo sound.MARANTZ

Only original MARANTZ MARANTZ parts can insure that your product will continue to perform to the speciﬁcations for which

it is famous.

Parts for your

MARANTZ equipment are generally available to our National Marantz Subsidiary or Agent.

ORDERING PARTS :

Parts can be ordered either by mail or by Fax.. In both cases, the correct part number has to be speciﬁed.

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

1. Complete address

2. Complete part numbers and quantities required

3. Description of parts

4. Model number for which part is required

5. Way of shipment

6. Signature : any order form or Fax. must be signed, otherwise such part order will be considered as null and void.

SHOCK, FIRE HAZARD SERVICE TEST :

CAUTION : After servicing this appliance and prior to returning to customer, measure the resistance between either primary AC

cord connector pins ( with unit NOT connected to AC mains and its Power switch ON ), and the face or Front Panel of product and

controls and chassis bottom.

Any resistance measurement less than 1 Megohms should cause unit to be repaired or corrected before AC power is applied, and

veriﬁed before it is return to the user/customer.

Ref. UL Standard No. 1492.

In case of diﬃculties, do not hesitate to contact the Technical

Department at above mentioned address.

990729A.O

USA

USAUSA

MARANTZ AMERI CA, I NC

MARANTZ AMERI CA, I NC.

440 MEDINAH ROAD

ROSELLE, ILLINOIS 60172

USA

PHONE : 630 - 307 - 3100

FAX : 630 - 307 - 2687

BRAZIL

BRAZILBRAZIL

MARANTZ BRAZI L

MARANTZ BRAZI LMARANTZ BRAZI L

CAIXA POSTAL 21462

CEP 04698-970

SAO PAULO, SP, BRAZIL

PHONE : 0800 - 123123

(Discagem Direta Gratuita)

FAX : +55 11 534. 8988

JAPAN

JAPANJAPAN

Technical

MARANTZ J APAN, INC.

MARANTZ J APAN, INC.MARANTZ J APAN, INC.

35- 1, 7- CHOME, SAGAMIONO

SAGAMIHARA - SHI, KANAGAWA

JAPAN 228-8505

PHONE : +81 42 748 1013

FAX : +81 42 748 9190

EUROPE / TRADING

EUROPE / TRADING EUROPE / TRADING

MARANTZ EUROPE B. V.

MARANTZ EUROPE B. V.MARANTZ EUROPE B. V.

P.O.BOX 80002, BUILDING SFF2

5600 JB EINDHOVEN

THE NETHERLANDS

PHONE : +31 - 40 - 2732241

FAX : +31 - 40 - 2735578

CANADA

CANADACANADA

LENBRO OK INDUSTR IES L IMITED

LENBRO OK INDUSTR IES L IMITEDLENBRO OK INDUSTR IES L IMITED

633 GRANITE COURT,

PICKERING, ONTARIO L1W 3K1

CANADA

PHONE : 905 - 831 - 6333

FAX : 905 - 831 - 6936

AUSTRALIA

AUSTRALIAAUSTRALIA

JAMO AUSTRALIA PTY LTD

JAMO AUSTRALIA PTY LTDJAMO AUSTRALIA PTY LTD

1 EXPO COURT, P.O. BOX 350

MT. WAVERLEY VIC 3149

AUSTRALIA

PHONE : +61 - 3 - 9543 - 1522

FAX : +61 - 3 - 9543 - 3677

THAILAND

THAILANDTHAILAND

MRZ STAND ARD C O.,LT D

MRZ STAND ARD C O.,LT DMRZ STAND ARD C O.,LT D

746 - 754 MAHACHAI ROAD.,

WANGBURAPAPIROM, PHRANAKORN,

BANGKOK, 10200 THAILAND

PHONE : +66 - 2 - 222 9181

FAX : +66 - 2 - 224 6795

TAIWAN

TAIWANTAIWAN

PAI- YUING CO ., LTD.

PAI- YUING CO ., LTD.PAI- YUING CO ., LTD.

6 TH FL NO, 148 SUNG KIANG ROAD,

TAIPEI, 10429, TAIWAN R.O.C.

PHONE : +886 - 2 - 25221304

FAX : +886 - 2 - 25630415

MALAYSIA

MALAYSIAMALAYSIA

WO KEE HONG ELECTRONICS SDN. BHD.

WO KEE HONG ELECTRONICS SDN. BHD.WO KEE HONG ELECTRONICS SDN. BHD.

NO. 102 JALAN SS 21/35, DAMANSARA

UTAMA, 47400 PETALING JAYA

SELANGOR DARUL EHSAN, MALAYSIA

PHONE : +60 3 - 7184666

FAX : +60 3 - 7173828

AMERICAS

AMERICASAMERICAS

SU PERSCOPE TEC HNOLO GIES, INC.

SU PERSCOPE TEC HNOLO GIES, INC.SU PERSCOPE TEC HNOLO GIES, INC.

MARANTZ PROFESSIONAL PRODUCTS

2640 WHITE OAK CIRCLE, SUITE A

AURORA, ILLINOIS 60504 USA

PHONE : 630 - 820 - 4800

FAX : 630 - 820 - 8103

KOREA

KOREAKOREA

MK ENTERPRISES LTD.

MK ENTERPRISES LTD.MK ENTERPRISES LTD.

ROOM 604/605, ELECTRO-OFFICETEL, 16-58,

3GA, HANGANG-RO, YONGSAN-KU, SEOUL

KOREA

PHONE : +822 - 3232 - 155

FAX : +822 - 3232 - 154

SINGAPORE

SINGAPORESINGAPORE

WO KEE H ONG (S) PTE L T D

WO KEE H ONG (S) PTE L T DWO KEE H ONG (S) PTE L T D

WO KEE HONG CENTRE

NO.23, LORONG 8, TOA PAYOH

SINGAPORE 319257

PHONE : +65 2544555

FAX : +65 2502213

1. TECHNICAL SPECIFICATIONS

FM TUNER SECTION

FREQUENCY RANGE .................................................................................................................... 87.5 - 108.0 MHz

USABLE SENSITIVITY ............................................................................................................... IHF 0.9 V/10.8 dBf

SIGNAL TO NOISE RATIO .............................................................................................. MONO/STEREO 70/65 dB

DISTORTION .................................................................................................................. MONO/STEREO 0.2/0.5 %

STEREO SEPARATION .......................................................................................................................... 1 kHz 45 dB

A.C.S ................................................................................................................................................ 400 kHz 55 dB

IMAGE REJECTION ............................................................................................................................ 98 MHz 50 dB

TUNER OUTPUT LEVEL .......................................................................... 1 kHz, 40kHz Dev 600 mV (/N1B, /K1B)

................................................................................................................................................ 75 kHz (/U1B,/U1G)

AM TUNER SECTION

FREQUENCY RANGE ......................................................................................... 522 - 1620 kHz (/N1B, /K1B,/K1G)

...................................................................................................................................... 520 - 1710 kHz (/U1B,/U1G)

USABLE SENSITIVITY .................................................................................................................... LOOP 500 V/m

SIGNAL TO NOISE RATIO .......................................................................................................... 50 dB (at 94 dB/m)

DISTORTION ........................................................................................................................ 1 kHz, 30 % Mod.0.5 %

SELECTIVITY ................................................................................................................... 10 kHz 25 dB (at 85 dB)

AUDIO SECTION

RATED POWER (5ch drive)

Front .................................................................................................................... 20 Hz - 20 kHz 8 ohms 70 W/ch

Center .................................................................................................................................... 1 kHz 8 ohms 70 W

Surround ........................................................................................................................... 1 kHz 8 ohms 70 W/ch

THD Front .................................................................................................................. 20 Hz - 20 kHz 8 ohms 0.09 %

INPUT SENSITIVITY/IMPEDANCE

LINEAR ......................................................................................................................................... 200 mV/47k ohms

SIGNAL TO NOISE RATIO (IHF-A)

LINEAR ............................................................................................................................................................. 92 dB

VIDEO SECTION

Input/Output Level/Impedance ....................................................................................................... 1.0 Vp-p/75 ohms

OTHERS

POWER SUPPLY ................................................................................................................... AC 230V 50 Hz (/N1B)

AC 220V 50 Hz (/K1B,K1G)

AC 120V 60 Hz (/U1B,/U1G)

POWER CONSUMPTION..................................................................................................................... 380 W (/N1B)

380 W (/K1B,/K1G)

3.8 A (/U1B,/U1G)

DIMENSIONS (MAX)

WIDTH .......................................................................................................................................................... 440 mm

HEIGHT......................................................................................................................................................... 153 mm

DEPTH .......................................................................................................................................................... 425 mm

WEIGHT .......................................................................................................................................................... 13.5 kg

SPECIFICATIONS SUBJECT TO CHANGE WITHOUT PRIOR NOTICE