3.3 GENERAL INFOMATION (ID NUMBER., DISASSEMBLY., IC DATA).....................................3-18
3.4 PCB PARTS LIST.................................................................................................................... 3-45
Please use this service manual with referring to the user guide ( D.F.U. ) without fail.
DV8300
DV8300
R
02AK855010 MIT
First Issue 2002.06
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.
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 A C po wer 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.
Jacks ................................................................................ D terminal
1
2. CONNECTION FACILITIES
2.1 Video performance (/N only)
135791113151719
21
2. 1. 1 SCART
2 4 6 8 10 12 14 16 18 20
Pin No. TV (OUT)Pin No. AUX (IN)
Pin 1Audio R out : 2VrmsPin 1Audio R out : 2Vrms
Pin 2Audio R in : 2VrmsPin 2Audio R in : 2Vrms
Pin 3Audio L out : 2VrmsPin 3Audio L out : 2Vrms
Pin 4GNDPin 4GND
Pin 5GNDPin 5GND
Pin 6Audio L in : 2VrmsPin 6Audio L in : 2Vrms
Pin 7Blue out/C inPin 7Blue in/C out
Pin 8function switching out <2V : TVPin 8function switching in<2V : DVD
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 Canada2. Europe and Japan
3. Far East (except Japan & China)4. South America and Oceania
5. Africa and the Middle East6. China (except Hong Kong)
5
12
6
2
5
3
4
2
Map of DVD Regions
2
4
y.)
3. INFORMATIONS
REGION CODE
VERSION REGION CODE COUNTRY
/UXX1USA/CANADA
/FXX2JAPAN
/NXX2EUROPE
/CXX3KOREA
/LXX3TAIWAN
/SXX3SINGAPORE/HONGKONG
/AXX4AUSTRALIA
/KXX6CHINA
DVD INFORMATION
Below is a glossary of the new terms related to DVD.
Title:
A disc may have more than one story/movie on it, so each
story/movie is called a
For example, if there are 2 movies on the disc, they are
separated into Title 1 and Title 2.
Chapter:
A title may also be separated into chapters.
For example, a movie (title) may be separated into 3 scenes
(chapters).
Title 1Title 2
Chapter1Chapter
2
Subtitles:
DVDs are recorded with up to 32 different subtitle languages.
If a disc has more than one subtitle language, you can select
the subtitle language that you want to read.
Soundtrack language:
DVDs are recorded with up to 8 diff erent soundtrac k languages.
If a disc has more than one language, you can select the
soundtrack language that you want to listen to.
"
title".
Chapter3Chapter1Chapter2Chapter
3
THE DISCS THAT THE DV8300 CAN HANDLE
The following discs can be played back with a DV-12S1
Types of playable
discs and their marks
DVD-Audio
DVD-Video
DVD-RW
(JAPAN & USA model only)
*
VIDEO CD
CD
**
**
F-Disc(F only)
Diameter/
Playable sides
DVD-Audio
DVD-Video
12 cm (5in.)/
single-sided
12 cm (5in.)/
double-sided
DVD-Audio
DVD-Video
8 cm (3 in.)/
single-sided
8 cm (3 in.)/
double-sided
DVD-RW
12 cm (5in.)/
single-sided
8 cm (3 in.)/
single-sided
VIDEO CD
12 cm (5 in.)/
single-sided
VIDEO CD single
8 cm (3 in.)/
single-sided
CD
12 cm (5 in.)/
single-sided
CD single
8 cm (3 in.)/
single-sided
1 layer
2 layer
1 layer
2 layer
1 layer
2 layer
1 layer
2 layer
Playback time
Digital audio
Digital video
(MPEG 2)
133 min.
242 min.
266 min.
484 min.
Digital audio
Digital video
(MPEG 2)
41 min.
75 min.
82 min.
150 min.
Digital audio
Digital video
(MPEG 2)
Max. 360 min.
Max. 100 min.
Digital audio
Digital video
(MPEG 1)
Max. 74
minutes
Digital audio
Digital video
(MPEG 1)
Max. 20
minutes
Digital audio
Max. 74
minutes
Digital audio
Max. 20
minutes
Multi-angles:
On some D
VDs, scenes have been filmed from diff erent angles
(up to a maximum of 9). On these discs, you can select the
angle that you want to watch. Please ref er to the D V D's manual
to see which scenes have multi-angles.
Resetting the Player to System Settings:
To reset the player, press and hold [STOP] button on the front
panel when pressing Power switch to turn the power on.
All program memory, saved settings from functions such as
Last Memory and Condition Memory are cleard, and all Setup
screen menus are returned to factory settings.
Note:The regional code of the discs must meet to the regional
code of the DV8300
The disc format logos shown above are found on disc labels or on disc jackets.
•
To prevent malfunction, do not use an 8 cm (3 in.) adaptor (for CDs).
•
Discs other than the ones indicated above cannot be played on this unit.
•
DVDs that have incompatible region numbers, DVDROM, DVD-RAM, and CD-ROM cannot be
played on this unit. The region number of the player can be found on the rear panel.
* Playing DVD-RW discs (JAPAN & USA model only)
•
You may not be able to play non-finalized DVD-RW discs.
•
Copyrighted content originally provided with the permission of one generation and recorded on
•
DVD discs cannot be played on this player.
•
When playing a DVD-RW disc that was edited on a DVD recorder, you may see scenes from just
before the edited point. This is not a malfunction.
•
Up to 20 characters of a title name can be displayed.
** Playing recordable CDs
•
Note that this unit cannot record onto recordable discs.
•
This unit can play music-use CD-R and CD-RW discs.
However, depending on the condition of the CD-Recorder and the disc, you may find that not all
discs will play successfully. (For example, if the disc is scratched or dirty, or if the player fs pickup
3
lens is dirt
4. SERVICE HINTS AND TOOLS
SERVICE HINTS
SERVICE TOOLS
Audio signals disc4822 397 30184
Disc without errors (SBC444)+
Disc with DO errors, black spots and fingerprints (SBC444A)4822 397 30245
Disc (65 min 1kHz) without no pause4822 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 filter4822 395 30204
DVD test disc (PAL)4822 397 10131
DVD test disc (NTSC) ALMEDIOTDV-540
4
5. 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.
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.
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.
F
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.
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.
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.”
5
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 UDSÆTTELSE FOR STRÅLING
ADVARSEL SYNLIG OG USYNLIG LASERSTRÅLING NÅR DEKSEL ÅPNES UNNGÅ EKSPONERING FOR STRÅLEN
VARNING SYNLIG OCH OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD BETRAKTA EJ STRÅLEN
VARO! AVATTAESSA 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 AV OID DIRECT EXPOSURE TO BEAM
ATTENTION RAYONNEMENT LASER VISIBLE ET INVISIBLE EN CAS D'OUVERTURE EXPOSITION DANGEREUSE AU FAISCEAU
6
6. TAKING THE DISC OUT OF EMERGENCY
1. Remove 6 screws on the top cover and remove the top cover.
2. Put a fi nger is under the mechanism and Turn the gear to the direction with your fi nger.
3. The disc tray will opened.
Put a fi nger is under
the mechanism
Turn the gear to the direction
with your fi nger
Turn the gear to the direction
Put a fi nger is under
the mechanism
with your fi nger
7
7. SERVICE MODE AND TROUBLE SHOOTING
SERVICE MODE
Press<POWER>while pressing
<PAUSE>and<STOP>
“TEST 1” is displayed
Press<NEXT >
STANDBY LED Light on RED
“
STB_LED” is displayed
Press<NEXT >
FL OFF LED Light on RED
“FL_OFF_LED ” is displayed
Press<NEXT >
All parts of LED is turned on
Press<NEXT >
Each Segment is displayed one by one
Press< NEXT >
STANDBY LED and FL OFF LED Light on RED
ILM LED light on Blue Check of key When key is
depressed,key name is displayed
Press<PAUSE>and<STOP>
Power on without Disc
after
<Fast Forward>and<Fast Reverse>
Press<NEXT >
MS code is displayed
“MSO X” is displayed
MS code is not necessary for service
Press<NEXT >
Region code is displayed
“XXX X” is displayed
Press<NEXT >
Version of Front uP
(SYM No.QF01)is displayed
“M VERXXXX” is displayed
Region code is displayed
“XXX X” is displayed
ERROR CODE
Error codes are displayed on the FL display.
FL DisplayPossible causesOperation of the unit
AV1 VERAV-1 chip is not a match with program of system controller.
The sound may not out
with the specific audio.
CPU AERRCPU address error. (Hardware is unusual.)No operation.
DMA AERRDMA address error. (Hardware is unusual.)No operation.
FLASH ID
Difference in versions of the internal ROM of the system controller and of the
flash ROM, or bus line failure or reverse installation.
No operation.
FLASH WRP Write protect error of the flash ROM.No operation.
FLASH SIG
FLASH SUM
Difference in part number of the flash ROM.
(When the ROM which couldn't be used was used.)
Check sum error of the flash ROM (It exceeds the regular size.) or
reverse installation. (Hardware is unusual.)
No operation.
No operation.
FLASH SIZE Size error of the flash ROM. (Use 4 or 8 M-bit.)No operation.
ILLGAL
The system controller fetched a code other than an operation code.
(Hardware is unusual.)
No operation.
RESERVEUndefined interrupt. (Hardware is unusual.)No operation.
SLOTInappropriate slot command issued. (Hardware is unusual.)No operation.
8
• T o Confi rm version of System uP. on DVDM.
Press Basic icom under the General item in the Setup Menu
Press Power ON
Press SETUP key on R.C.
Press DISPLAY key on R.C.
Version of System uP. is displayed
"Region : X / Ver : XXXX(XX) / AV1 : x.x / x.x" is displayed
The version displayed here is a version written in the system microprocessor of DVDM (002A).
Change of this version by external operation cannot be performed.
9
TROUBLE SHOOTING
• No Power ON
• FL is not turned ON
• FL indication is unusual
START
Turn on the power again
after 2 - 3 minutes.
Is FL turn on ?
Yes
Is the indication
of FL normal ?
Yes
Power ON
No
No
• Blow out fuse of the primary side (FP01)
• Blow out micro-fuse on the PS01. (Check the each voltage.)
(FP02, FP02)
• FL controller IC (QF01) on the PF01 is damaged.
• Check the following connections :
PS01-PS02, PS01-PD01, PD01-DVDM Assy, PD01-PM01, PM01-PF01
Check each voltage (EV+5V, SW+5V, SW+3.3V, SW+12V, M+6V, -28V
•
DC+3.5V and Heater)
(If above voltage are not supplied, check the micro-fuse FP02, FP03.)
• Short or open the zenner diode
FL indication is dark or flickers.
Indicates the error message
• Blow out micro-fuse on the PS01.
(FP03)
on the PS01.
(DP05, DP06, DP08 - DP10, DP19, DP20)
• Check the values of RP29
on the PS01.
Refer to the section "ERROR CODE".
Is tray open ?
Yes
Spindle
does not turn.
Carriage does
not move.
Yes
Laser diode
does not light.
Focus does
not in.
Yes
Do the video and
sound come on ?
Yes
OK
No
No
No
No
• Check the following connections :
DVDM Assy - LOAB Assy (5P connector assy)
• Check the voltage of +6V and +12V power supply
• Check the following connections :
DVDM Assy - Spindle motor (12P flexible cable)
DVDM Assy - Stepping motor (4P flexible cable)
• Check the voltage of +6V and +12V power supply
• Check the following connection :
DVDM Assy - Pickup Assy (26P flexible cable)
• Check the voltage of +6V and +12V power supply and SW+5V
• Check the following connection :
PD01-DVDM Assy, PD01-PM01, PS01-PM01
• Check each voltage. (EV+5V, SW+5V, SW+3.3V, SW+12V,+8VA, -8VA)
(If above voltage are not supplied, check the micro-fuse FP03, FP50,
FP51)
1 P02/SO1 SOUT (F to M) O Serial bus data output for DV747
2 P03 RESET_OUT O For the DV747 RESET terminal control RESET: L
3 P04 DV8300/DV8310 I Setup of Model Circuit diagram reference
4 P05 XRDY O Serial data communication request signal for DV747 High: request /Low: no
5 P06 N C
6 P07 N C
7 VSS GND
8 XOUT 8MHz X'TAL
9 XIN 8MHz X'TAL
10 RESET RESET I Reset signal for the microcomputer
11 P22 MODEL1 I Set up of versionCircuit diagram reference
12 P21 MODEL2 I Set up of versionCircuit diagram reference
13 TEST GND
14 P20 MODEL3 I Set up of versionCircuit diagram reference
15 P10 ILM_LED O ILM LED for FL Light burned: H
16 P11 STB_LED O It is light at the STANDBYLight burned: H
17 P12 FL_OFF_LED O Lighting (FL Lights-out)Light burned: H
18 P13 STB_CONT O Power supply control for DV747 Stand-by time: LOW
19 P14 V_MUTE O Mute control for Video At the time of Mute: L
20 P15 LT1 I Serial bus data Ready/Busy input for DVD747 High: Ready/Low: Busy
21 P16 D_BUS_IN I D-BUS input
22 P17/TC3 IR I IR sensor input
23 P30 SCL O I2C clock (EEPROM control) AT24C04
24 P31 SDA I/O I2C data (EEPROM control) AT24C04
25 P32 GND
26 P40 N C FL Lights-out
27 P41 KEY_IN_0 I Key matrix input (Tactile switch)
28 P42 KEY_IN_1 I Key matrix input (Tactile switch)
29 P43 KEY_IN_2 I Key matrix input (Tactile switch)
30 P44 KEY_IN_3 I Key matrix input (Tactile switch) spare
31 P45 PowerTrigger I By the AD change, Power decision Setup of Model is Linkage with
32 P46 SreviceKey I Service function switching
33 P47 GND
34 P50 KEY_OUT_0 O Tactile switch spare
35 P51 KEY_OUT_1 O Tactile switch
36 P52 KEY_OUT_2 O Tactile switch
37 P53 KEY_OUT_3 O Tactile switch
38 VASS GND GND for A/D
39 VAREF 5V O A reference voltage for A/D
40 VDD 5V Power supply
40
Pin PORT Signal name I/O Contents of control
41 P60 NC
42 P61 NC
43 P62 G11 O FL indication
44 P63 G10 O FL indication
45 P64 G9 O FL indication
46 P65 G8 O FL indication
47 P66 G7 O FL indication
48 P67 G6 O FL indication
49 P70 G5 O FL indication
50 P71 G4 O FL indication
51 P72 G3 O FL indication
52 P73 G2 O FL indication
53 P74 G1 O FL indication
54 P75 N C
55 P76 N C
56 P77 N C
57 P80 N C
58 P81 N C
59 P82 N C
60 P83 P18 O FL indication
61 P84 P17 O FL indication
62 P85 P16 O FL indication
63 P86 P15 O FL indication
64 P87 P14 O FL indication
65 P90 P13 O FL indication
66 P91 P12 O FL indication
67 P92 P11 O FL indication
68 P93 P10 O FL indication
69 P94 P9 O FL indication
70 P95 P8 O FL indication
71 P96 P7 O FL indication
72 P97 P6 O FL indication
73 PD00 P5 O FL indication
74 PD01 P4 O FL indication
75 PD02 P3 O FL indication
76 PD03 P2 O FL indication
77 PD04 P1 O FL indication
78 VKK -27V Power supply for the FL drive
79 P00/SCK1 SCK O Serial bus clock output for DV747
80 P01/SI1 SIN (M to F) I Serial bus data input for DV747
41
QA01 : ADV7300KST
• Video Encoder IC
Pin Arrangement
•
42
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