Marantz DV-110 Service Manual

Service

V110

DV110/N1S

Manual

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DV110

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TABLE OF CONTENTS

SECTION PAGE

1. TECHNICAL SPECIFICATIONS ........................................................................... 1

2. SERVICE INFORMATION AND PROCEDURE ................................................... 4

3. WIRING DIAGRAM ............................................................................................... 9

4. BLOCK DIAGRAM .............................................................................................. 11

5. SCHEMATIC DIAGRAM ..................................................................................... 13

6. PARTS LOCATION ............................................................................................. 15

7. IC DATA .............................................................................................................. 22

8. EXPLODED VIEW AND PARTS LIST ................................................................ 25

9. ELECTRICAL PARTS LIST ................................................................................ 29

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

DV110

17AW855010 MIT First Issue 2003.3

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 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.

USA

MARANTZ AMERICA, INC

1100 MAPLEWOOD DRIVE ITASCA, IL. 60143 USA PHONE : 630 - 741 - 0300 FAX : 630 - 741 - 0301

AMERICAS

SUPERSCOPE TECHNOLOGIES, INC.

MARANTZ PROFESSIONAL PRODUCTS 2640 WHITE OAK CIRCLE, SUITE A AURORA, ILLINOIS 60504 USA PHONE : 630 - 820 - 4800 FAX : 630 - 820 - 8103

AUSTRALIA

QualiFi Pty Ltd,

24 LIONEL ROAD, MT. WAVERLEY VIC 3149 AUSTRALIA PHONE : +61 - (0)3 - 9543 - 1522 FAX : +61 - (0)3 - 9543 - 3677

NEW ZEALAND

WILDASH AUDIO SYSTEMS NZ

14 MALVERN ROAD MT ALBERT AUCKLAND NEW ZEALAND PHONE : +64 - 9 - 8451958 FAX : +64 - 9 - 8463554

EUROPE / TRADING

MARANTZ EUROPE B.V.

P. O. BOX 8744, BUILDING SILVERPOINT BEEMDSTRAAT 11, 5653 MA EINDHOVEN THE NETHERLANDS PHONE : +31 - 40 - 2507844 FAX : +31 - 40 - 2507860

AUSTRALIA

TECHNICAL AUDIO GROUP PTY, LTD

43-53 Bridge Rd., STANMORE NSW 2048 AUSTRALIA PHONE : +61 - (0)2 - 9519 - 0900 FAX : +61 - (0)2 - 9519 - 0600

THAILAND

MRZ STANDARD CO., LTD

746 - 754 MAHACHAI ROAD., WANGBURAPAPIROM, PHRANAKORN, BANGKOK, 10200 THAILAND PHONE : +66 - 2 - 222 9181 FAX : +66 - 2 - 224 6795

TAIWAN

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

CANADA

LENBROOK INDUSTRIES LIMITED

633 GRANITE COURT, PICKERING, ONTARIO L1W 3K1 CANADA PHONE : 905 - 831 - 6333 FAX : 905 - 831 - 6936

HONG KONG

Jolly ProAudio Broadcast Engineering Ltd.

UNIT 2, 10F, WAH HUNG CENTRE,

41 HUNG TO ROAD, KWUN TONG, KLN., HONG KONG PHONE : 852 - 21913660 FAX : 852 - 21913990

SINGAPORE

WO KEE HONG DISTRIBUTION PTE LTD

130 JOO SENG ROAD #03-02 OLIVINE BUILDING SINGAPORE 368357 PHONE : +65 6858 5535 / +65 6381 8621 FAX : +65 6858 6078

MALAYSIA

WO KEE HONG ELECTRONICS SDN. BHD.

2ND FLOOR BANGUNAN INFINITE CENTRE LOT 1, JALAN 13/6, 46200 PETALING JAYA SELANGOR DARUL EHSAN, MALAYSIA PHONE : +60 - 3 - 7954 8088 FAX : +60 - 3 - 7954 7088

JAPAN

MARANTZ JAPAN, INC.

35- 1, 7- CHOME, SAGAMIONO SAGAMIHARA - SHI, KANAGAWA JAPAN 228-8505 PHONE : +81 42 748 1013 FAX : +81 42 741 9190

Technical

KOREA

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

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.

030307MIT

1. TECHNICAL SPECIFICATIONS

TUNER SECTION

FM TUNER SECTION

Tuning range ........................................................................................................................................................ 87.5 to 108.0 MHz

Usable sensitivity (3% distortion) .......................................................................................................................................... 9.5 dBµ

S/N ratio ............................................................................................................................................... Mono: 65 dB / Stereo: 60 dB

T.H.D. 1kHz ..................................................................................................................... Mono: 0.5% or less / Stereo: 1.0% or less

Output voltage ........................................................................................................................................................ 800 mV ±120 mV

AM TUNER SECTION

Tuning range ........................................................................................................................................................... 531 to 1602 kHz

Usable sensitivity (Loop antenna)............................................................................................................... 1500 µV/m / 63.5 dBµ/m

S/N ratio (400Hz/30% Modulation/10mV/m input) ................................................................................................................... 35 dB

T.H.D. (400Hz/30% Modulation/10mV/m input) ............................................................................................................. 1.5% or less

Sensitivity (±9kHz) ................................................................................................................................................................... 20 dB

Output voltage (400Hz 30% Modulation) ................................................................................................................. 240 mV ±60 mV

DVD SECTION

AUDIO SECTION

Frequency response ............................................................................................................................................... 20-20 kHz ±1 dB

S/N IEC-A ................................................................................................................................................................................ 90 dB

Dynamic range ......................................................................................................................................................................... 90 dB

T.H.D. ..................................................................................................................................................................................... 0.01 %

Channel separation 1kHz ........................................................................................................................................................ 90 dB

Audio output .................................................................................................................................................................... 2.0 V ±1 dB

Digital output .............................................................................................................................................................. 0.5 Vp-p ±0.05

VIDEO SECTION

Frequency response (100IRE, Multi burst 1MHz Ref. 4.8MHz) .............................................................................................. 6.0 dB

Video S/N (White100%, LPF:4.2MHz, HPF:100kHz, SC trap:ON) ......................................................................................... 60 dB

Color S/N (Magenta100%, LPF:500kHz, HPF:100kHz) .......................................................................................................... 56 dB

Video output ............................................................................................................................................................1.0 Vp-p ±0.8 dB

Video output impedance ............................................................................................................................................................ 75 Ω

Y output level ............................................................................................................................................................... 1.0 Vp-p ±0.1

C output level ..................................................................................................................................................... 0.286 Vp-p ±0.0286

Y/C output impedance ............................................................................................................................................................... 75 Ω

GENERAL

Power supply............................................................................................................................................................ AC 230V, 50 Hz

Power Consumption................................................................................................................................................................. 18 W

Maximum external dimensions (W x H x D)..................................................................................................... 210 x 71.5 x 320 mm

Weight ...................................................................................................................................................................................... 2.8 kg

ACCESSORIES

Remote control unit (RC110DV) ...................................................................................................................................................... 1

Batteries (AAA type) ........................................................................................................................................................................ 2

FM feeder antenna........................................................................................................................................................................... 1

Antenna plug adapter ...................................................................................................................................................................... 1

AM loop antenna .............................................................................................................................................................................. 1

Audio cable (Red/White) ..................................................................................................................................................................1

Video cable (Yellow) .........................................................................................................................................................................1

Coaxial cable (Black) ....................................................................................................................................................................... 1

Remote cable (Orange) ................................................................................................................................................................... 1

Registration card ..............................................................................................................................................................................1

User’s guide ..................................................................................................................................................................................... 1

SCART CONNECTOR

135791113151719

2 4 6 8 10 12 14 16 18 20

Pin No. TV (OUT) Pin No. AUX (IN)

Pin 1 Audio R out : 2Vrms Pin 1 Audio R out : 2Vrms Pin 2 Audio R in : 2Vrms Pin 2 Audio R in : 2Vrms Pin 3 Audio L out : 2Vrms Pin 3 Audio L out : 2Vrms Pin 4 GND Pin 4 GND Pin 5 GND Pin 5 GND Pin 6 Audio L in : 2Vrms Pin 6 Audio L in : 2Vrms Pin 7 Blue out/C in Pin 7 Blue in/C out

Pin 8 function switching out <2V : TV Pin 8 function switching in<2V : DVD

Pin 9 GND Pin 9 GND Pin 10 not connected Pin 10 not connected Pin 11 Green out:0.7Vpp ±0.1V into 75 Ohm *1 Pin 11 Green in:0.7Vpp ±0.1V into 75 Ohm Pin 12 not connected Pin 12 not connected Pin 13 GND Pin 13 GND Pin 14 GND Pin 14 GND Pin 15 Red/C out Pin 15 Red/C in

Pin 16 fast switching out <0.4V into 75 Ohm=CVBS/S-Video Pin 16 fast switching in <0.4V into 75 Ohm=CVBS/S-Video 1</<3 into 75 Ohm=RGB 1</<3 into 75 Ohm=RGB Pin 17 GND Pin 17 GND Pin 18 GND Pin 18 GND Pin 19 CVBS/Y out : 1Vpp ±0.1V *1 Pin 19 CVBS/Y out : 1Vpp ±0.1V *1 Pin 20 CVBS/Y in : 1Vpp ±0.1V *1 Pin 20 CVBS/Y in : 1Vpp ±0.1V *1 Pin 21 GND Pin 21 GND

Blue : 0.7Vpp ±0.1V into 75 Ohm *1 Blue : 0.7Vpp ±0.1V into 75 Ohm *1 C : 300mVpp ±30 into 75 Ohm *2 C : 300mVpp ±30 into 75 Ohm *2

>5/<8 : asp.ratio 16 : 9 DVD/AUX >5/<8 : asp.ratio 16 : 9 AUX >9.5/<12 : asp.ratio 4 : 3 DVD/AUX >9.5/<12 : asp.ratio 4 : 3 AUX

Red : 0.7Vpp ±0.1V into 75 Ohm *1 Red : 0.7Vpp ±0.1V into 75 Ohm *1 C : 300mVpp ±30 into 75 Ohm *2 C : 300mVpp ±30 into 75 Ohm *2

*1 : 100% White *2 : Burst Level *3 : color bar(chroma level : 75%)

REGIONAL CODES

Motion picture studios want to control the home release of movies in different countries because theater releases arenit simultaneous (a movie may come out on DVD in the US when itis just hitting screens in Europe). Therefore they have required that the DVD standard include codes which can be used to lock out the playback of certain discs in certain geographical regions. Players sold in each region will have that regionis code built into the player. The player will refuse to play these "region coded" discs which are not allowed in the region. However, regional codes are entirely optional. Discs without codes will play on any player in any country. Some studios have already announced that only their new releases will have regional codes. There are six regions:

1. United States and Canada 2. Europe and Japan

3. Far East (except Japan & China) 4. South America and Oceania

5. Africa and the Middle East 6. China (except Hong Kong)

1 2

Map of DVD Regions

ABOUT DISCS

PLAYABLE DISCS

DVD

DVD-R

Finalized DVD disc recorded in the DVD video format.

Video CD (VCD)

Audio CD (CD-DA)

CD-R/CD-RW

Finalized CD-R and CD-RW discs recorded in the CD-DA format, MP3 format(ISO9006), Video-CD format can be played with the unit. Nevertheless, some discs may not be able to be played depending on condition of the discs.

* Finalize is the process to make a DVD-R or CD-R/CD-RW

playable for players (not recorders)

NOT PLAYABLE DISCS

• DVD discs whose region number is not "2" nor "ALL".

• DVD-RW

• DVD-ROM

• DVD-RAM

• DVD-Audio

• DVD+RW

• CD-ROM

• CDV

• CD-G

• CVD

• Super Audio CD

• CD Photo, etc.

ABOUT DVD DISCS

Marks on packages

The marks listed below indicate contents in a disc.

Indicates the number of recorded audio tracks.

Indicates the number of recorded subtitle languages.

Indicates the number of recorded angles.

16 : 9 LB

Indicates the selectable aspect ratios.

ALL

Indicates the region number of the disc.

2. SERVICE INFORMATION AND PROCEDURE

SERVICE HINTS

SERVICE TOOLS

Disc for firmware update *DV110xxxx

Audio signals disc 4822 397 30184 Disc without errors (SBC444)+ Disc with DO errors, black spots and fingerprints (SBC444A) 4822 397 30245 Disc (65 min 1kHz) without no pause 4822 397 30155 Max. diameter disc (58.0 mm) 4822 397 60141 Torx screwdrivers

Set (straight) 4822 395 50145

Set (square) 4822 395 50132 13th order filter 4822 395 30204 DVD test disc (PAL) 4822 397 10131 DVD test disc (NTSC) ALMEDIO TDV-540

WARNINGS AND LASER SAFETY INSTRUCTIONS

WARNING

All ICs and many other semi-conductors are susceptible to electrostatic discharges (ESD). Careless handling during repair can reduce life drastically. When repairing, make sure that you are connected with the same potential as the mass of the set via a wrist wrap with resistance. Keep components and tools also at this potential.

ATTENTION

WARNUNG

WAARSCHUWING

AVVERTIMENTO

Alle IC's en vele andere halfgeleiders zijn gevoelig voor elektrostatische ontladingen (ESD). Onzorgvuldig behandelen tijdens reparatie kan de levensduur drastisch doen verminderen. Zorg ervoor dat u tijdens reparatie via een polsband met weerstand verbonden bent met hetzelfde potentiaal als de massa van het apparaat. Houd componenten en hulpmiddelen ook op ditzelfde potentiaal.

Tous les IC et beaucoup d'autres semiconducteurs sont sensibles aux décharges statiques (ESD). Leur longévité pourrait être considérablement écourtée par le fait qu'aucune précaution n'est prise a leur manipulation. Lors de réparations, s'assurer de bien être relié au même potentiel que la masse de l'appareil et enfiler le bracelet serti d'une résistance de sécurité. Veiller a ce que les composants ainsi que les outils que l'on utilise soient également a ce potentiel.

Alle IC und viele andere Halbleiter sind empfindlich gegen elektrostatische Entladungen (ESD). Unsorgfältige Behandlung bei der Reparatur kann die Lebensdauer drastisch vermindern. Sorgen sie dafür, das Sie im Reparaturfall über ein Pulsarmband mit Widerstand mit dem Massepotential des Gerätes verbunden sind. Halten Sie Bauteile und Hilfsmittel ebenfalls auf diesem Potential.

Safety regulations require that the set be restored to its original condition and that parts which are identical with those specified be used.

Veiligheidsbepalingen vereisen, dat het apparaat in zijn oorspronkelijke toestand wordt terug gebracht en dat onderdelen, identiek aan de gespecifieerde worden toegepast.

Les normes de sécurité exigent que l'appareil soit remis a l'état d'origine et que soient utilisées les pièces de rechange identiques à celles spécifiées.

Tutti IC e parecchi semi-conduttori sono sensibili alle scariche statiche (ESD). La loro longevita potrebbe essere fortemente ridatta in caso di non osservazione della piu grande cauzione alla loro manipolazione. Durante le riparazioni occorre quindi essere collegato allo stesso potenziale che quello della massa dell'apparecchio tramite un braccialetto a resistenza. Assicurarsi che i componenti e anche gli utensili con quali si lavora siano anche a questo potenziale.

Bei jeder Reparatur sind die geltenden Sicherheitsvorschriften zu beachten. Der Originalzustand des Gerats darf nicht verandert werden. Fur Reparaturen sind Original-Ersatzteile zu verwenden.

Le norme di sicurezza esigono che l'apparecchio venga rimesso nelle condizioni originali e che siano utilizzati pezzi di ricambiago idetici a quelli specificati.

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 return to user/customer. Ref.UL Standard NO.1492.

NOTE ON SAFETY:

Symbol

: Fire or electrical shock hazard. Only original parts should be used to replace any part with symbol

Any other component substitution(other than original type), may increase risk or fire or electrical shock hazard.

"Pour votre sécurité, ces documents doivent être utilisés par des spécialistes agrées, seuls habilités à réparer votre appareil en panne."

LASER SAFETY

This unit employs a laser. Only a qualified service person should remove the cover or attempt to service this device, due to possible eye injury.

LASER DEVICE UNIT

Type: Semiconductor laser GaAlAs Wave length: 650 nm (DVD)

780 nm (VCD/CD)

Output Power: 7 mW (DVD)

10 mW (VCD/CD)

Beam divergence: 60 degree

USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURE OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.

AVOID DIRECT EXPOSURE TO BEAM

WARNING

The use of optical instruments with this product will increase eye hazard. Repair handling should take place as much as possible with a disc loaded inside the player

WARNING LOCATION: INSIDE ON LASER COVERSHIELD

CAUTION VISIBLE AND INVISIBLE LASER RADIATI ON WHEN OPEN AVO ID EXPOSURE TO BEAM ADVARSEL SYNLIG OG USYNLIG LASERSTRÅLING VED ÅBNING UNDGÅ UDSÆTTELSE FOR STRÅLING ADVARSEL SYNLIG OG USYNLIG LASERSTRÅLING NÅR DEKSEL ÅPNES UNNGÅ EKSPONERING FOR STRÅLEN

ARNING SYNLIG OCH OSYNLIG LASERSTRÅLNING NÄR DENNA DEL Ä R ÖPPNAD BETRAKTA EJ STRÅLEN

ARO! AVATT AESSA OLET ALTTIINA NÄKYVÄLLE JA NÄKYMÄTTÖMÄLLE LASER SÄTEILYLLE. ÄLÄ KATSO SÄTEESEEN

ORSICHT SICHTBARE UND UNSICHTBARE LASERSTRAHLUNG WENN ABDECKUNG GEÖFFNET NICHT DEM STRAHL AUSSETSEN

ANGER VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN AVOID DIRECT EXPOSURE TO BEAM

TTENTION RAYONNEMENT LASER VISIBLE ET INVISIBLE EN CAS D'OUVERTURE EXPOSITION DANGEREUSE AU FAISCEAU

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