MARANTZ DV2400 Service Manual

Cover page of MARANTZ DV2400 Service Manual

Service Manual for MARANTZ DV2400, downloadable as a PDF file.

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DVD Player
DV2400
TABLE OF CONTENTS
SECTION
PAGE
1. TECHNICAL SPECIFICATIONS ............................................................................................... 1
2. CONNECTION FACILITIES ......................................................................................................2
3. INFORMATIONS ....................................................................................................................... 3
4. SERVICE HINTS AND TOOLS.................................................................................................. 4
5. WARNING AND LASER SAFETY INSTRUCTIONS ................................................................. 5
6. TAKING THE DISC OUT OF EMERGENCY ............................................................................. 6
7. SERVICE MODE ....................................................................................................................... 6
8. WIRING DIAGRAM ................................................................................................................... 7
9. BLOCK DIAGRAM .................................................................................................................... 9
10. SCHEMATIC DIAGRAM.......................................................................................................... 13
11. PARTS LOCATION .................................................................................................................. 21
12. MICROPROCESSOR AND IC DATA....................................................................................... 27
13. EXPLODED VIEW AND PARTS LIST ..................................................................................... 33
14. ELECTRICAL PARTS LIST ..................................................................................................... 36
DV2400 /N1S/S1S
D
V2400
Please use this service manual with referring to the user guide ( D.F.U. ) without fail.
Service
Manual
STANDBY
STANDBY
DV2400
Part no. 34AW855010
First Issue 2003.11
ecm
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DVD Player
DV2400
TABLE OF CONTENTS
SECTION
PAGE
1. TECHNICAL SPECIFICATIONS ............................................................................................... 1
2. CONNECTION FACILITIES ......................................................................................................2
3. INFORMATIONS ....................................................................................................................... 3
4. SERVICE HINTS AND TOOLS.................................................................................................. 4
5. WARNING AND LASER SAFETY INSTRUCTIONS ................................................................. 5
6. TAKING THE DISC OUT OF EMERGENCY ............................................................................. 6
7. SERVICE MODE ....................................................................................................................... 6
8. WIRING DIAGRAM ................................................................................................................... 7
9. BLOCK DIAGRAM .................................................................................................................... 9
10. SCHEMATIC DIAGRAM.......................................................................................................... 13
11. PARTS LOCATION .................................................................................................................. 21
12. MICROPROCESSOR AND IC DATA....................................................................................... 27
13. EXPLODED VIEW AND PARTS LIST ..................................................................................... 33
14. ELECTRICAL PARTS LIST ..................................................................................................... 36
DV2400 /N1S/S1S
D
V2400
Please use this service manual with referring to the user guide ( D.F.U. ) without fail.
Service
Manual
STANDBY
STANDBY
DV2400
Part no. 34AW855010
First Issue 2003.11
ecm
background image
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.
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
SUPERSCOPE TECHNOLOGIES, INC.
USA
MARANTZ AMERICA, INC
1100 MAPLEWOOD DRIVE
ITASCA, IL. 60143
USA
PHONE : 630 - 741 - 0300
FAX
: 630 - 741 - 0301
JAPAN Technical
MARANTZ JAPAN, INC.
35- 1, 7- CHOME, SAGAMIONO
SAGAMIHARA - SHI, KANAGAWA
JAPAN 228-8505
PHONE : +81 42 748 1013
FAX
: +81 42 741 9190
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
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
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
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
AMERICAS
MARANTZ PROFESSIONAL PRODUCTS
2640 WHITE OAK CIRCLE, SUITE A
AURORA, ILLINOIS 60504 USA
PHONE : 630 - 820 - 4800
FAX
: 630 - 820 - 8103
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
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
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
CANADA
LENBROOK INDUSTRIES LIMITED
633 GRANITE COURT,
PICKERING, ONTARIO L1W 3K1
CANADA
PHONE : 905 - 831 - 6333
FAX
: 905 - 831 - 6936
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
AUSTRALIA
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1
1. TECHNICAL SPECIFICATIONS
AUDIO SECTION
Frequency response (DVD : 96kHz) ......................................................................................... 20-44 kHz
S/N IEC-A ...................................................................................................................................... 105 dB
Dynamic range .............................................................................................................................. 100 dB
T.H.D. ........................................................................................................................................... 0.005 %
Channel separation 1kHz ................................................................................................................ 95 dB
Audio output (1 kHz, 0 dB) ............................................................................................................... 2.0 V
Digital output (Coaxial) ................................................................................................................ 0.5 Vp-p
VIDEO SECTION
Video output
Output level .................................................................................................................. 1.0 Vp-p (75
)
Jacks .................................................................................................................................... RCA Jack
S-Video output
Output level : Y ............................................................................................................. 1.0 Vp-p (75
)
: C ......................................................................................................... 0.286 Vp-p (75
)
Jacks ............................................................................................................................... S-Video Jack
Component video output
Output level : Y ............................................................................................................. 1.0 Vp-p (75
)
: CB/PB ........................................................................................................................................ 0.7 Vp-p (75
)
: CR/PR ....................................................................................................................................... 0.7 Vp-p (75
)
Jacks .................................................................................................................................... RCA Jack
Euro connector (Scart connector)
Audio output level (1kHz, 0 dB) .................................................................................................... 2.0 V
Video output level : R/G/B ............................................................................................ 0.7 Vp-p (75
)
GENERAL
Power Requirement ......................................................................................................... AC 230V, 50 Hz
Power Consumption ........................................................................................................................ 18 W
Maximum external dimensions (W x H x D) ............................................................... 420 x 76 x 320 mm
Weight ............................................................................................................................................ 3.6 kg
Operating temperature .................................................................................................... +5 C
° to +35 C°
Operating humidity .................................................................................. 5 % to 85 % (no condensation)
21-PIN CONNECTOR ASSIGNMENT
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
PI N no.
1. Audio R out
8. Status
17. GND
3. Audio L out
11. G out
19. Video out
4. GND
15. R out
21. GND
7. B out
16. RGB SW
ACCESSORIES
Remote control unit (RC2400DV) ........................................................................................................... 1
Batteries (AAA type) ............................................................................................................................... 2
Audio cable (Red/White) ........................................................................................................................ 1
Video cable (Yellow) ............................................................................................................................... 1
Coaxial cable (Black) .............................................................................................................................. 1
Remote cable (Orange) .......................................................................................................................... 1
AC power cord ........................................................................................................................................ 1
Registration card .................................................................................................................................... 1
User's guide ........................................................................................................................................... 1
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2
2. CONNECTION FACILITIES
2.1 Video performance (/N only)
1
2
2
2
5
5
4
4
3
6
Map of DVD Regions
13
5 7 9 11 13 15 17 19
21
2 4
6 8 10 12 14 16 18 20
2. 1. 1 SCART
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
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
Pin 8
function switching out <2V : TV
Pin 8
function switching in<2V : DVD
>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
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
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
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
*1 : 100% White
*2 : Burst Level
*3 : color bar(chroma level : 75%)
What are "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 geo-
graphical 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)
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3
3. INFORMATIONS
ABOUT DISCS
PLAYABLE DISCS
DVD
DVD-R/DVD-RW
Finalized DVD disc recorded in
the DVD video format.
Video CD (VCD) /
Super Video CD(SVCD)
Audio CD (CD-DA)
CD-R/CD-RW
Finalized CD-R and CD-RW
discs recorded in the CD-DA
format, MP3 format (
p3
"ABOUT MP3/WMA") or Video-
CD format can be played with
the unit.
* Finalize is the process to make a DVD-R/DVD-
RW or CD-R/CD-RW playable for players (not
recorders)
* Some discs may not be able to be played
depending on condition of the discs.
NOT PLAYABLE DISCS
· DVD discs whose region number is not "2" nor
"ALL".
· DVD-ROM
· DVD-RAM
· DVD-Audio
· CD-ROM
· CDV
· CD-G
· CVD
· Super Audio CD
· CD Photo, etc.
Caution
Some copy-controlled CDs may not conform to
offticial CD standards. They are special discs
and may not play on the DV2400.
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.
Indicates the selectable aspect
ratios.
Indicates the region number of the
disc.
4
2
2
16 : 9LB
2
ALL
ABOUT MP3/WMA
MP3 is the compressed music file in MPEG1, Audio
Layer 3 format.
An WMA(Windows Media Audio) file is a Microsoft
audio compression technology. WMA offers double
the audio compression of the MP3 format.
Microsoft, Windows Media, and the
Windows Logo are trademarks or
registered trademarks of Microsoft
Corporation in both the United
States and other countries.

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