Marantz DV-3002 Service Manual
Service
DV3002
DV3002 /
N1B/N1S/U1B
Manual
STANDBY
POWER
ON/STANDBY
SECTION PAGE
1. TECHNICAL SPEC I FI CA TIONS ........................................................................................... 1
2. SERVICE HINTS AND TOOLS ............................................................................................. 5
3. WARNING AND LASER SAFETY IN STRUC TION S ............................................................ 6
4. TAKING THE DISC OUT OF EMERGENCY ........................................................................ 7
5. UPDATE BACK END FIRM WARE PRO CE DURE ................................................................ 8
6. THE UPDATE DISC CREATION PROCEDURE .................................................................. 8
7. SE R VICE MODE .................................................................................................................. 9
8. WIRING DIAGRAM ..............................................................................................................11
9. BLOCK DIAGRAM ...............................................................................................................13
10. SCHEMATIC DIAGRAM ......................................................................................................15
11. PARTS LOCATION ..............................................................................................................31
12. EXPLODED VIEW AND PARTS LIST ................................................................................ 45
DVDPLAYER DV3002
TABLE OF CONTENTS
DVD Player
AUDIOEX.
OPEN/CLOSE
PLAY
HDMI
PAUSE
STOP
Please use this service manual with referring to the user guide ( D.F.U. ) without fail.
DV3002
Part no. 90M39CW855010
First Issue 2007.05
MZ
MARANTZ DESIGN AND SERVICE
Using superior design and selected high grade components,
Only original
MARANTZ
parts can insure that your
MARANTZ
MARANTZ
product will continue to perform to the specifi cations for which
company has created the ultimate in stereo sound.
it is famous.
Parts for your
MARANTZ
ORDERING PARTS :
equipment are generally available to our National Marantz Subsidiary or Agent.
Parts can be ordered either by mail or by Fax.. In both cases, the correct part number has to be specifi ed.
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
100 CORPORATE DRIVE
MAHWAH, NEW JERSEY 07430
USA
JAPAN
D&M Holdings Inc.
D&M BUILDING, 2-1 NISSHIN-CHO,
KAWASAKI-KU, KAWASAKI-SHI,
KANAGAWA, 210-8569 JAPAN
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
CANADA
MARANTZ CANADA INC.
5-505 APPLE CREEK BLVD.
MARKHAM, ONTARIO L3R 5B1
CANADA
PHONE : 905 - 415 - 9292
FAX : 905 - 475 - 4159
KOREA
D&M SALES AND MARKETING KOREA LTD.
CHUNG JIN B/D., #1001,
53-5, WONHYORO 3 GA, YONGSAN-GU,
SEOUL, 140-719, KOREA
PHONE : +82 - 2 - 323 - 2155
FAX : +82 - 2 - 323 - 2154
CHINA
MARANTZ SHANGHAI TRADING LTD.
ROOM.506 SHANGHAI LIGHT INDUSTRY MANSION
1578 NANJING (WEST) ROAD SHANGHAI
CHINA
TEL : 021 - 6248 - 1064
FAX : 021 - 6248 - 3565
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
verifi ed before it is return to the user/customer.
Ref. UL Standard No. 1492.
In case of diffi culties, do not hesitate to contact the Technical
Department at above mentioned address.
070115MZ
1. TECHNICAL SPECIFICATIONS
General
System ..................... DVD-Video, DVD±R/RW, Video CD, CD,
MP3 files, JPEG files, DviX and WMA
Power requirements
N Version ............................................AC 230 V, 50/60 Hz
U Version .................................................AC 120 V, 60 Hz
Power consumption ........................................................12 W
Power consumption in standby mode ............................0.9 W
Weight ..........................................................3 kg (6 lb 10 oz)
Dimensions ........................... 440 (W) x 60 (H) x 319 (D) mm
(17.3 (W) x 2.4 (H) x 12.6 (D) in.)
Operating temperature ...+ 5 °C to + 35 °C (+ 41 °F to + 96 °F)
Operating humidity ................5 % to 85 % (no condensation)
S-Video output
Y (luminance) - Output level ............................... 1 Vp-p (75 )
C (color) - Output level .................................286 mVp-p (75 )
Jacks ...............................................................S-VIDEO jack
Video output
Output level ......................................................... 1 Vp-p (75 )
Jacks .......................................................................RCA jack
Component video output (Y, C
B
, CR)
Output level .................................................Y : 1.0 Vp-p (75 )
C
B/PB
, CR/PR : 0.7 Vp-p (75 )
Jacks .......................................................................RCA jack
HDMI output
Output Terminal ............................................................19-pin
21-pin connector assignment (/N : Europe model only)
AV connector output .................................... 21-pin connector
This connector provides the video and audio signals for
connection to a compatible color TV or monitor.
20 18 16 14 12 10 8 6 4 2
21 19 17 15 13 11 9 7 5 3 1
PIN no.
1 Audio 2/R out 15 R out
3 Audio 1/L out 16 Blank
4 GND 17 GND
7 B out 19 Video out
8 Status 21 GND
11 G out
Audio output
Output level (During audio output) .........2 Vrms (1 kHz, 0 dB)
Number of channels .............................................................2
Jacks .......................................................................RCA jack
Audio characteristics
Frequency response ............4 Hz to 44 kHz (DVD fs: 96 kHz)
S/N ratio ...................................................................... 110 dB
Dynamic range ........................................................... 100 dB
Total harmonic distortion ...........................................0.003 %
Wow and flutter ....................................Limit of measurement
(± 0.001 % W. PEAK) or lower
Digital output
Coaxial digital output ...............................................RCA jack
440
74
308
Accessories
Remote control (RC001DV) ..................................................1
AAA/R03 dry cell batteries ...................................................2
Audio/Video cable (yellow/red/white) ....................................1
Power cable ..........................................................................1
User Guide ...........................................................................1
319
(mm)
48
60
1
Features
An HDCP-compatible HDMI*
1
terminal is provided to ensure the
very highest picture and digital sound
quality by fully digital transmission.
This unit is equipped with an HDCPcompatible digital image output terminal
(HDMI) to provide copyright protection.
Direct digital transmission without analog
conversion of DVD image data makes it
possible to enjoy real-life images without
any image deterioration resulting from
AD/DA conversion. The unit has also been
designed to make it possible to handle
the transmission of both digital video and
digital audio with a single connector.
High quality 12-bit/108 MHz video
D/A converter
The unit uses a video D/A converter that
performs D/A conversion of all video
signals in 12 bits and can perform 4x oversampling to let you enjoy beautiful video
possible with DVD.
High quality 24-bit/192 kHz DAC
The high specifi cation 24-bit/192 kHz DAC
delivers dynamic, smooth and expansive
analog sound from CDs and DVDs.
MP3 and WMA*
3
compatibility
This player is compatible with CD-R, CDRW and CD-ROM discs that contain MP3
and WMA audio tracks (see pages 27, 29).
.
JPEG compatibility
This player is compatible with CD-R, CDRW and CD-ROM discs that contain JPEG
data (see pages 27, 28, 29).
.
*1HDMI, the HDMI logo and High-Defi nition
Multimedia Interface are trademarks or registered
trademarks of HDMI Licensing LLC.
2
*
“DivX”, and “DivX Ultra” Certifi ed, and associated
logos are trademarks of DivX, Inc. and are used
under license.
3
Windows Media and the Windows logo are
*
trademarks, or registered trademarks of Microsoft
Corporation in the United States and/or other
countries.
Manufactured under license from Dolby
Labora to ries. “Dolby” and the double-D
symbol are trademarks of Dolby
Labora to ries. Confi dential unpublished
works. © 1992-1997 Dolby Laboratories.
All rights reserved.
DivX *
2
You can enjoy DivX® fi les which are
recorded on DVD±R/RW or CD-R/RW.
®
• Official DviX
• Plays all versions of DivX
Ultra Certifi ed product
®
video
(including DivX® 6) with enhanced
®
playback of DivX
media fi les and the
DivX® Media Format
• This player supports Quarter Pixel.
• This player does not support GMC.
“DTS” and “DTS Digital Out” are registered
trade marks of DTS, Inc.
2
Discs compatible with this player
Any disc that displays one of the following
logos should play in this player. Other
formats, including DVD-RAM, DVD-ROM,
CD-ROM (except those that contain MP3/
DivX/WMA/JPEG fi les) and Photo CD will
not play.
DVD-Video compatibility:
CDs are divided into tracks.
*This unit can play CD-R and CD-RW discs recorded
in Audio CD or Video CD format, or with MP3 audio
fi les or Windows Media audio fi les or picture fi les or
DivX fi les.
*Some copy-controlled CDs may not conform to
offi cial CD standards. They are special discs and may
not play on the DV4001.
*The DV4001 does not support the non-DVD side
of a Dual Disc.
• Logos:
• Single-sided or double-sided discs
• Single layer or dual layer discs
• Dolby Digital, DTS, MPEG or Linear PCM digital
audio
• MPEG-2 digital video
Discs are generally divided into one or more titles.
Titles may be further subdivided into chapters.
DVD-R compatibility:
This unit can play DVD-R discs. Please note the
fol low ing points when using these discs:
• Logo:
• This unit can play DVD-R discs recorded as DVD-
Video format.
DVD-RW compatibility:
This unit can play DVD-RW discs. Please note the
fol low ing points when using these discs:
Video CD compatibility:
• Logo:
• 12cm (5in.) or 8cm (3in.) discs
• MPEG-1 digital audio
• MPEG-1 digital video
Video CDs are divided into tracks.
Super VCD compatibility:
• Logo:
• 12cm (5in.) or 8cm (3in.) discs
• MPEG-1 digital audio
• MPEG-2 digital video
Super VCDs are divided into tracks.
• Logo:
• This unit can play DVD-RW discs recorded as
DVD-Video format, and DVD-VR format.
• DVD-RW discs that were recorded with copy-
once only permission can be played.
DVD+R/+RW compatibility:
• Logo:
• This unit can play DVD+R/+RW discs. Please
note the followings points when using these
discs.
Audio CD compatibility:
• Logos:
• 12cm (5in.) or 8cm (3in.) discs
• Linear PCM digital audio
• Audio CD, CD-R* and CD-RW* formats
DVD-Video regions
All DVD-Video discs carry a region mark
on the case somewhere that indicates
which region(s) of the world the disc is
compat ible with. Your DVD player also has
a region mark, which you can fi nd on the
rear panel. Discs from incompatible regions
will not play in this player. Discs marked
ALL will play in any player.
3
General information
• This player can recognize in total about 650 fi les
per folders and 300 folder per disc for MP3/
DivX/WMA.
• When writing MP3/WMA/JPEG/DivX fi les to CDR/RW discs, always be sure to set the writing
format to ISO 9660 Level 1.
• For MP3 and WMA fi les recorded in Variable Bit
Rate (VBR), the unit may not display the actual
elapsed time.
MP3 compatibility information
• Files should be MPEG1 Audio Layer 3 format.
The sampling rate is 11 kHz to 48 kHz, but it is
depends on the bit rate. Incompatible fi les will
not play.
• Audio encoded at 128 kbps should sound close
to regular audio CD quality. Although this player
will play 32 kbps to 320 kbps, but it is depends
on the sampling rate.
• This player is compatible with ID3 ver.1.1 Tag.
• Maximum 30 characters can be displayed on TV
screen.
• This player cannot play DVD-R/RW discs with
recorded MP3 music data.
• This player only plays tracks that are named
containing the fi le extension “.mp3” or “.MP3”.
• This player is not compatible with multi-session
discs. If you try and play a multi-session disc,
only the fi rst session will be played.
WMA compatibility information
• The sampling rate is 44.1 kHz (bit rate: 64
kbps-192 kbps) and 48 kHz (bit rate: 128
kbps-192 kbps).
• This player only plays tracks that are named with
the fi le extension “.wma” or “.WMA”.
• This player can not play the disc contents
protected by Windows Media Digital Right
Management (DRM).
JPEG compatibility information
• While this player is designed to be able to
handle image data recorded in JPEG format,
no assurances are given that the player will be
able to display image data recorded in all JPEG
formats.
• This player can display progressive JPEG images.
• This player can display HD JPEG images.
• Always be sure to specify a fi le extension of “.JPG”
or “JPEG” for JPEG fi les. The fi le will not be able
to be displayed if a fi le extension other than “.JPG”
or “JPEG” is specifi ed or if no fi le extension is
assigned to the fi le. (Note that this means that
JPEG fi les created on a Macintosh will not be able
to be displayed as is.)
• Depending on the fi le size and compression
ratio, some JPEG pictures cannot be displayed
correctly.
DivX compatibility information
• A fi le with an extension of “.avi” or “.divx” is called
a DivX fi le.
• Maximum 30 characters can be displayed on TV
screen.
• Maximum 4 Gbyte of fi le size can be displayed.
• File should be MPEG1 Audio Layer 3 format and
MPEG2 format.
Caution!
• DVD±R/RW and CD-R/RW discs recorded using
a per son al computer or a DVD or CD recorder
may not play if the disc is damaged or dirty, or if
there is dirt or condensation on the player’s lens.
• If you record a disc using a personal computer,
even if it is recorded in a compatible format,
there are cases in which it may not play because
of the settings of the application software used
to create the disc. (Check with the software
publisher for more detailed in for ma tion.)
• There may be times when it is impossible
to replay a CD-R/RW disc because of the
characteristics of the disc being used or because
of dirt or scratches on the disc.
• Unfi nalized DVD-R/RW discs cannot be played.
• Unfi nalized CD-R/RW discs cannot be played.
• For more information on using DVD-R/RW and
CD-R/RW discs, see “Handling discs” on page
• Never try to replay anything other than a music
CD (CDA format) or a CD-R/RW on which MP3
and/or JPEG fi les have been stored. Depending
on the type of fi le, there may be times when
doing so will result in problems or erroneous
operation.
.
4
2. SERVICE HINTS AND TOOLS
SERVICE HINTS
SERVICE TOOLS
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
5
3. WARNING AND LASER SAFETY INSTRUCTIONS
GB
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.
F
ATTENTION
D
WARNUNG
I
WAARSCHUWING
AVVERTIMENTO
NL
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.
GB
Safety regulations require that the set be restored to its original condition
and that parts which are identical with those specified be used.
NL
Veiligheidsbepalingen vereisen, dat het apparaat in zijn oorspronkelijke
toestand wordt terug gebracht en dat onderdelen, identiek aan de
gespecifieerde worden toegepast.
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.
D
Bei jeder Reparatur sind die geltenden Sicherheitsvorschriften zu beachten.
Der Originalzustand des Gerats darf nicht verandert werden.
Fur Reparaturen sind Original-Ersatzteile zu verwenden.
I
Le norme di sicurezza esigono che l’apparecchio venga rimesso nelle
condizioni originali e che siano utilizzati pezzi di ricambiago idetici a quelli
specificati.
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.
F
“Pour votre sécurité, ces documents
doivent être utilisés par des
spécialistes agrées, seuls habilités à
réparer votre appareil en panne.”
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.
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.
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 RADIATION WHEN OPEN AVOID EXPOSURE TO BEAM
ADVARSEL SYNLIG OG USYNLIG LASERSTRÅLING VED ÅBNING UNDGÅ UDS
ADVARSEL SYNLIG OG USYNLIG LASERSTRÅLING NÅR DEKSEL Å PNES UNNGÅ EKSPONERING FOR STRÅLEN
VARNING SYNLIG OCH OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD BETRAKTA EJ STRÅLEN
VARO! AVATT AESSA OLET ALTTIINA NÄKYVÄLLE JA NÄKYMÄTTÖMÄLLE LASER SÄTEILYLLE. ÄLÄ KATSO SÄTEESEEN
VORSICHT SICHTBARE UND UNSICHTBARE LASERSTRAHLUNG WENN ABDECKUNG GEÖFFNET NICHT DEM STRAHL AUSSETSEN
DANGER VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN AVOID DIRECT EXPOSURE TO BEAM
ATTENTION RAYONNEMENT LASER VISIBLE ET INVISIBLE EN CAS D'OUVERTURE EXPOSITION DANGEREUSE AU FAISCEAU
Æ
TTELSE FOR STRÅLING
030804ecm
6
4. TAKING THE DISC OUT OF EMERGENCY
1. Remove the top cover of the player.
2. Remove 2 screws shown in the picture follows.
3. Remove the disc clamper.
4. Now you can remove the disc.
Remove those screws
7
5. UPDATE BACK END FIRMWARE PROCEDURE
Necessary Equipment
• Update data (DV3002.BIN) or Disc (90M-DV3002CDR).
NOTICE : Refer to "6. THE UPDATE DISC CREATION PROCEDURE", when you make update disc from update data.
Writing Procedure
The writing of firmware takes about 1 minute 30 seconds.
1. Connect the video cable to the unit and TV (or Monitor).
2. Connect the mains cord into the unit.
3. Turn on the unit and TV.
4. Press the OPEN/CLOSE button to open the tray.
5. Insert the Update Disc.
6. Press the OPEN/CLOSE button to close the tray.
7. "LOAD" is displayed on the front display. ("LOADING" is displayed on the TV.)
8. "UPGRADE FILE DETECTED" and "FILE COPING" are displayed on the TV. And next, the display on TV changes from
"FILE COPING" and displays "UPGRADING".
9. Then the tray opens automatically. And remove the Update disc from the tray.
10. Firmware is written into the flash ROM.
11. FL display change from "ERASE" and displays "WRITE".
12. After that "UPG END" is displayed several seconds, and finished write-in.
13. The unit is reset automatically.
14. And the tray closes automatically.
15. Press the POWER ON/STANDBY button to turn off the unit.
16. Disconnect the mains cord and video cable from the unit.
Firmware Version Check
To check the versions of the firmware, see "Firmware (Back-end) version check" in "7. SERVICE MODE" section.
6. THE UPDATE DISC CREATION PROCEDURE
Necessary Equipment
• Update data (DV3002.BIN).
• CD-R or CD-RW.
• CD-R writing software.
Setting of writing software
• File name : DV3002.BIN
• CD LABEL NAME : any one
• CD MODE : MODE 1 (CLOSE SESSION)
• FILE FORMAT : ISO9660
• WRITE MODE : DISC AT ONCE
8
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