Marantz DV-6600 Service Manual
Service
DV6600
OPEN/CLOSE
AUDIO EX.HDMI
STANDBY
POWERON/STANDBY
DV6600 /
N1B/N1S
Manual
SECTION PAG E
TECHNICAL SPECIFICATIONS..................................................................................................1-1-1
SERVICE HINTS AND TOOLS....................................................................................................1-2-1
WARNING AND LASER SAFETY INSTRUCTIONS ................................................................... 1-2-2
LASER BEAM SAFETY PRECAUTIONS....................................................................................1-2-3
IMPORTANT SAFETY PRECAUTIONS ...................................................................................... 1-3-1
STANDARD NOTES FOR SERVICING....................................................................................... 1-4-1
CABINET DISASSEMBLY INSTRUCTIONS...............................................................................1-5-1
HOW TO INITIALIZE THE DVD PLAYER .................................................................................... 1-6-1
FIRMWARE RENEWAL MODE................................................................................................... 1-7-1
TROUBLESHOOTING.................................................................................................................1-8-1
BLOCK DIAGRAMS .................................................................................................................... 1-9-1
SCHEMATIC DIAGRAMS / CBA'S AND TEST POINTS ...........................................................1-10-1
WAVEFORMS ...........................................................................................................................1-11-1
WIRING DIAGRAM ...................................................................................................................1-12-1
IC PIN FUNCTION DESCRIPTIONS ........................................................................................1-13-1
LEAD IDENTIFICATIONS..........................................................................................................1-14-1
EXPLODED VIEWS .................................................................................................................. 1-15-1
PARTS LIST ..............................................................................................................................1-16-1
Super Audio CD / DVD Player
TABLE OF CONTENTS
Please use this service manual with referring to the user guide ( D.F.U. ) without fail.
DV6600
Part no. 90M38BW855010
First Issue 2005.09
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
1100 MAPLEWOOD DRIVE
ITASCA, IL. 60143
USA
PHONE : 630 - 741 - 0300
FAX : 630 - 741 - 0301
AUSTRALIA
QualiFi Pty Ltd,
24 LIONEL ROAD,
MT. WAVERLEY VIC 3149
AUSTRALIA
PHONE : +61 - (0)3 - 9543 - 1522
FAX : +61 - (0)3 - 9543 - 3677
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
THAILAND
MRZ STANDARD CO., LTD
746 - 754 MAHACHAI ROAD.,
WANGBURAPAPIROM, PHRANAKORN,
BANGKOK, 10200 THAILAND
PHONE : +66 - 2 - 222 9181
FAX : +66 - 2 - 224 6795
CANADA
MARANTZ CANADA INC.
5-505 APPLE CREEK BLVD.
MARKHAM, ONTARIO L3R 5B1
CANADA
PHONE : 905 - 415 - 9292
FAX : 905 - 475 - 4159
SINGAPORE
WO KEE HONG DISTRIBUTION PTE LTD
No.1 JALAN KILANG TIMOR
#08-03 PACIFIC TECH CENTRE
SINGAPORE 159303
PHONE : +65 6376 0338
FAX : +65 6376 0166
NEW ZEALAND
WILDASH AUDIO SYSTEMS NZ
14 MALVERN ROAD MT ALBERT
AUCKLAND NEW ZEALAND
PHONE : +64 - 9 - 8451958
FAX : +64 - 9 - 8463554
JAPAN
D&M Holdings Inc.
35- 1, 7- CHOME, SAGAMIONO
SAGAMIHARA - SHI, KANAGAWA
JAPAN 228-8505
PHONE : +81 42 748 1013
FAX : +81 42 741 9190
Technical
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
SHOCK, FIRE HAZARD SERVICE TEST :
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
KOREA
MARANTZ KOREA CO., LTD.
ROOM 604, ELECTRO OFFICE, 16-58,
HANGGANG-RO 3GA, YONGSAN-KU,
SEOUL, 140-013, KOREA
PHONE : +82 - 2 - 323 - 2155
FAX : +82 - 2 - 323 - 2154
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.
050616MZ
TECHNICAL SPECIFICATIONS
SPECIFICATIONS
SIGNAL SYSTEM
PAL colour
APPLICABLE DISCS
(1) DVD-Video/DVD-Audio Discs
1-layer 12cm single-sided discs, 2-layer 12cm single-sided
discs, 2-layer 12cm double-sided discs (1 layer per side)
1-layer 8cm single-sided discs, 2-layer 8cm single-sided
discs, 2-layer 8cm double-sided discs (1 layer per side)
(2) Super Audio CD
(3) DVD-R/DVD-RW
(4) Compact discs (Audio CD, Video CD)
12cm discs, 8cm discs
(5) CD-R/CD-RW
S-VIDEO OUTPUT
Y output level: 1Vp-p (75Ω/ohms)
C output level: 0.3Vp-p
Output connectors: S connectors, 1 set
VIDEO OUTPUT
Output level: 1Vp-p (75Ω/ohms)
Output connector: Pin jacks, 1 set
COMPONENT OUTPUT
Y output level: 1Vp-p (75Ω/ohms)
CB/PBoutput level: 0.7Vp-p (75Ω/ohms)
CR/PRoutput level: 0.7Vp-p (75Ω/ohms)
Output connector: Pin jacks, 1 set
HDMI OUTPUT
HDMI terminal, 1 set
AUDIO/VIDEO
21-pin scart jack
AUDIO OUTPUT
Output level: 2Vrms
2 channel (L, R) output connector: Pin jack, 1 set
Multi channel (FL, FR, C, SL, SR, SW) output connector :
Pin jack, 1 set.
AUDIO OUTPUT PROPERTIES
(1) Frequency response
1 DVDs (linear PCM) : 4Hz to 22kHz (48kHz sampling)
2 CDs : 4Hz to 20kHz
3 Super Audio CD : 4Hz to 100kHz
(2) S/N ratio : 115dB
(3)
Total harmonic distortion
(4) Dynamic range : DVD: 100dB
DIGITAL AUDIO OUTPUT
Optical digital output: Optical jack, 1 set
Coaxial digital output: Pin jack, 1 set
POWER SUPPLY
AC 200-240V, 50Hz
POWER CONSUMPTION
15 W
MAXIMUM EXTERNAL DIMENSIONS
440 (width) x 65 (height) x 313 (depth) mm
MASS
2.5 kg (5.5 lbs)
REMOTE CONTROL UNIT
RC6600DV
Infrared pulse type
Supply: DC 3V, 2 R6P/AA batteries
: 4Hz to 44kHz (96kHz sampling)
: 4Hz to 88kHz (192kHz sampling)
: 1kHz CD: 0.0045%
CD: 98dB
PIN CONNECTION (A/V EURO CONNECTOR)
2
8
46
7
9
135
21
10
16
1214
1820
13
1719
11
15
Contacts, signal levels and impedances
Contact 1
Audio Output (Right): 2.0Vrms/01kΩ
Contact 3
Audio Output (Left): 2.0Vrms/01kΩ
Contact 4
Audio, Ground
Contact 5
RGB, Ground (Blue)
Contact 7
RGB Output (Blue): 0.7Vp-p/75Ω
Contact 8
Function Select Switching Control
Contact 9
RGB, Ground (Green)
Contact 11
RGB Output (Green): 0.7Vp-p/75Ω
Contact 13
RGB, Ground (Red)
Contact 14
RGB Switching Control, Ground
Contact 15
RGB Output (Red): 0.7Vp-p/75Ω
Contact 16
RGB Switching Control
H: 3.3V DC RGB Mode
Contact 17
Video Output Signal, Ground
Contact 18
Video Input Signal, Ground
Contact 19
Video Output (CVBS): 1.0Vp-p/75Ω
Contact 21
Common Ground (shielding)
440
L : 0.0~2.0V DC
Power Off
M: 4.5~7.0V DC
Wide-Screen Mode
(16:9)
H: 9.5~12.0V DC
Normal Mode (4:3)
(mm)
–35–
7
303
3
53.5
11.5
313
65
EN
1-1-1
ABOUT THE DISCS
Playable Discs
Playable
discs
DVD-Audio
* 2, 3, 5
DVD-Video
* 1, 2, 3, 5
DVD-RW
DVD-R
* 1, 3, 4, 5,
6, 7, 8
Video CD
* 1, 3, 5, 9
Super
Audio CD
Audio CD
* 4, 5
CD-RW
CD-R
* 4, 5, 7,
8, 9
Mark (logo)
DIGITAL VIDEO
Region code
-
or
2
-
-
-
-
Recorded
signals
Digital audio
+
Digital video
(MPEG2)
Digital video
(MPEG2)
®
DivX
Sound
and
Pictures
Digital audio
Digital audio
Digital audio
MP3
10
WMA*
Digital picture
(JPEG)
®
DivX
Disc size
12 cm
or
8 cm
12 cm
or
8 cm
12 cm
or
8 cm
Video CD,
Super
Audio CD,
Audio CD
MP3,
JPEG,
WMA,
®
DivX
Disc types
Example
Group 1 Group 2
Tra ck 1
Example
Chapter 1 Chapter 2 Chapter 1
Example
Tra ck 1Track 2Track 5
Example
Tra ck 1
Tra ck 3
Tra ck 2Track 1
Title 1 Title 2
Group 1 Group 2
Tra ck 2Track 5
Tra ck 4
Chapter 3 Chapter 4
Tra ck 4
Tra ck 3
Track 3
Tra ck 4
Tra ck 2
Chapter 2
Tra ck 6
Track 6
Picture CD
-
12 cmJPEG
If you cannot play back a disc which bears one of the marks above, check the following notes.
*1: This player conforms to the PAL colour system. Also you can play discs recorded with the NTSC system via a PAL
system TV set.
*2: Certain DVD-Video discs do not operate as described in this manual due to the intentions of the disc’s producers.
*3: Scratched or stained discs may not be played back.
*4: Some discs cannot be played back because of incompatible recording conditions, characteristics of the recorder or
special properties of discs.
*5: You can play back discs which bear the marks above. If you use nonstandardized discs, this unit may not play them
back. Even if they are played back, the sound or video quality will be compromised.
*6: Only the discs recorded in the video format or Video Recording format, and finalized can be played back.
Unfinalized discs cannot be played back. Depending on the recording status of a disc, the disc may not be played back
at all or normally (the picture or sound may be distorted, etc.).
*7: If there is too much recordable space left on a disc (the used portion is less than 55mm across), it may not play back
properly.
*8: Do not glue paper or put stickers on to the disc. These may damage the disc, and the unit may not read it correctly.
*9: This unit conforms to ver.1.1 and ver.2.0 of Video CD standard with PBC function.
Ver.1.1 (without PBC function): You can enjoy playback picture as well as music CD.
Ver.2.0 (with PBC function): While using a Video CD with PBC function, “Pbc” appears on the screen and the display.
NOTE: When playing Video CDs with PBC function, some operations (e.g., track search and repeat tracks) cannot be
performed. Cancel PBC function temporarily to perform those operations (refer to page 17).
What is PBC? “PBC” stands for Playback Control.
You can play interactive software using menu screens. Refer to instructions in the Video CD.
*10: This player cannot play the disc contents protected by Windows Media Digital Rights Management (DRM).
NOTE: This player cannot play the DVD-RW discs that supports CPRM (Content Protection for Recordable Media).
This player cannot play the DVD-R discs recorded in VR mode (Video Recording format).
¡ NEVER play back the following discs. Otherwise, malfunction may result!
DVD-RAM / CD-I / Photo CD / DVD with region codes other than 2 or ALL / DVD-ROM for personal computers /
CD-ROM for personal computers
¡ Any other discs without compatibility indications
CAUTION:
• Use caution not to pinch your finger in the disc slot.
• Be sure to remove a disc and unplug the AC power cord from the outlet before carrying the DVD player.
1-1-2
SERVICE HINTS
SERVICE HINTS AND TOOLS
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
1-2-1
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
1-2-2
LASER BEAM SAFETY PRECAUTIONS
This DVD player uses a pickup that emits a laser beam.
Do not look directly at the laser beam coming
from the pickup or allow it to strike against your
skin.
The laser beam is emitted from the location shown in the figure. When checking the laser diode, be sure to keep
your eyes at least 30 cm away from the pickup lens when the diode is turned on. Do not look directly at the laser
beam.
CAUTION: Use of controls and adjustments, or doing procedures other than those specified herein, may result in
hazardous radiation exposure.
Drive Mechanism
Assembly
Laser Beam Radiation
Laser Pickup
Turntable
CAUTION- CLASS
-
TION WHEN OPEN. DO NOT VIEW
DIRECTLY WITH OPTICAL INSTRUMENTS
1M
LASER RADIA
-
Location: Top of DVD mechanism.
1-2-3
IMPORTANT SAFETY PRECAUTIONS
Product Safety Notice
Some electrical and mechanical parts have special
safety-related characteristics which are often not evident from visual inspection, nor can the protection
they give necessarily be obtained by replacing them
with components rated for higher voltage, wattage,
etc. Parts that have special safety characteristics are
identified by a ! on schematics and in parts lists. Use
of a substitute replacement that does not have the
same safety characteristics as the recommended
replacement part might create shock, fire, and/or other
hazards. The Product’s Safety is under review continuously and new instructions are issued whenever
appropriate. Prior to shipment from the factory, our
products are carefully inspected to confirm with the
recognized product safety and electrical codes of the
countries in which they are to be sold. However, in
order to maintain such compliance, it is equally important to implement the following precautions when a set
is being serviced.
Precautions during Servicing
A. Parts identified by the ! symbol are critical for
safety. Replace only with part number specified.
B. In addition to safety, other parts and assemblies
are specified for conformance with regulations
applying to spurious radiation. These must also be
replaced only with specified replacements.
Examples: RF converters, RF cables, noise blocking capacitors, and noise blocking filters, etc.
C. Use specified internal wiring. Note especially:
1)Wires covered with PVC tubing
2)Double insulated wires
3)High voltage leads
D. Use specified insulating materials for hazardous
live parts. Note especially:
1)Insulation tape
2)PVC tubing
3)Spacers
4)Insulators for transistors
E. When replacing AC primary side components
(transformers, power cord, etc.), wrap ends of
wires securely about the terminals before soldering.
F. Observe that the wires do not contact heat produc-
ing parts (heatsinks, oxide metal film resistors, fusible resistors, etc.).
G. Check that replaced wires do not contact sharp
edges or pointed parts.
H. When a power cord has been replaced, check that
5 - 6 kg of force in any direction will not loosen it.
I. Also check areas surrounding repaired locations.
J. Use care that foreign objects (screws, solder drop-
lets, etc.) do not remain inside the set.
K. Crimp type wire connector
The power transformer uses crimp type connectors
which connect the power cord and the primary side
of the transformer. When replacing the transformer,
follow these steps carefully and precisely to prevent shock hazards.
Replacement procedure
1)Remove the old connector by cutting the wires at a
point close to the connector.
Important: Do not re-use a connector. (Discard it.)
2)Strip about 15 mm of the insulation from the ends
of the wires. If the wires are stranded, twist the
strands to avoid frayed conductors.
3)Align the lengths of the wires to be connected.
Insert the wires fully into the connector.
4)Use a crimping tool to crimp the metal sleeve at its
center. Be sure to crimp fully to the complete closure of the tool.
L. When connecting or disconnecting the internal
connectors, first, disconnect the AC plug from the
AC outlet.
1-3-1 E6182ISP
Safety Check after Servicing
Examine the area surrounding the repaired location
for damage or deterioration. Observe that screws,
parts, and wires have been returned to their original
positions. Afterwards, do the following tests and confirm the specified values to verify compliance with
safety standards.
1. Clearance Distance
When replacing primary circuit components, confirm
specified clearance distance (d) and (d’) between soldered terminals, and between terminals and surrounding metallic parts. (See Fig. 1)
Table 1 : Ratings for selected area
AC Line Voltage Clearance Distance (d), (d’)
200 to 240 V
≥ 3 mm(d)
≥ 6 mm(d’)
Chassis or Secondary Conductor
Primary Circuit Terminals
dd'
Fig. 1
Note: This table is unofficial and for reference only.
Be sure to confirm the precise values.
2. Leakage Current Test
Confirm the specified (or lower) leakage current
between B (earth ground, power cord plug prongs)
and externally exposed accessible parts (RF terminals, antenna terminals, video and audio input and
output terminals, microphone jacks, earphone jacks,
etc.) is lower than or equal to the specified value in the
table below.
Measuring Method (Power ON) :
Insert load Z between B (earth ground, power cord
plug prongs) and exposed accessible parts. Use an
AC voltmeter to measure across the terminals of load
Z. See Fig. 2 and the following table.
Table 2: Leakage current ratings for selected areas
AC Line Voltage Load Z Leakage Current (i)
200 to 240 V
2kΩ RES.
Connected in
parallel
50kΩ RES.
Connected in
parallel
i≤0.7mA AC Peak
i≤2mA DC
i≤0.7mA AC Peak
i≤2mA DC
Exposed Accessible Part
Z
One side of
B
Power Cord Plug Prongs
One side of power cord plug
prongs (B) to:
Antenna terminals
A/V Input, Output
AC Voltmeter
(High Impedance)
Fig. 2
RF or
Note: This table is unofficial and for reference only. Be sure to confirm the precise values.
1-3-2 E6182ISP
STANDARD NOTES FOR SERVICING
Circuit Board Indications
1. The output pin of the 3 pin Regulator ICs is
indicated as shown.
Top View
Out
2. For other ICs, pin 1 and every fifth pin are
indicated as shown.
Pin 1
3. The 1st pin of every male connector is indicated as
shown.
Pin 1
Input
In
Bottom View
5
10
Pb (Lead) Free Solder
When soldering, be sure to use the Pb free solder.
How to Remove / Install Flat Pack-IC
1. Removal
With Hot-Air Flat Pack-IC Desoldering Machine:
1. Prepare the hot-air flat pack-IC desoldering
machine, then apply hot air to the Flat Pack-IC
(about 5 to 6 seconds). (Fig. S-1-1)
Fig. S-1-1
Instructions for Connectors
1. When you connect or disconnect the FFC (Flexible
Foil Connector) cable, be sure to first disconnect
the AC cord.
2. FFC (Flexible Foil Connector) cable should be
inserted parallel into the connector, not at an
angle.
FFC Cable
Connector
CBA
* Be careful to avoid a short circuit.
2. Remove the flat pack-IC with tweezers while
applying the hot air.
3. Bottom of the flat pack-IC is fixed with glue to the
CBA; when removing entire flat pack-IC, first apply
soldering iron to center of the flat pack-IC and heat
up. Then remove (glue will be melted). (Fig. S-1-6)
4. Release the flat pack-IC from the CBA using
tweezers. (Fig. S-1-6)
CAUTION:
1. The Flat Pack-IC shape may differ by models. Use
an appropriate hot-air flat pack-IC desoldering
machine, whose shape matches that of the Flat
Pack-IC.
2. Do not supply hot air to the chip parts around the
flat pack-IC for over 6 seconds because damage
to the chip parts may occur. Put masking tape
around the flat pack-IC to protect other parts from
damage. (Fig. S-1-2)
1-4-1 DVDP_SN
3. The flat pack-IC on the CBA is affixed with glue, so
be careful not to break or damage the foil of each
pin or the solder lands under the IC when
removing it.
With Soldering Iron:
1. Using desoldering braid, remove the solder from
all pins of the flat pack-IC. When you use solder
flux which is applied to all pins of the flat pack-IC,
you can remove it easily. (Fig. S-1-3)
CBA
Masking
Tape
Tweezers
Hot-air
Flat Pack-IC
Desoldering
Machine
Flat Pack-IC
Fig. S-1-2
Flat Pack-IC
Desoldering Braid
Soldering Iron
Fig. S-1-3
2. Lift each lead of the flat pack-IC upward one by
one, using a sharp pin or wire to which solder will
not adhere (iron wire). When heating the pins, use
a fine tip soldering iron or a hot air desoldering
machine. (Fig. S-1-4)
Sharp
Pin
Fine Tip
Soldering Iron
3. Bottom of the flat pack-IC is fixed with glue to the
CBA; when removing entire flat pack-IC, first apply
soldering iron to center of the flat pack-IC and heat
up. Then remove (glue will be melted). (Fig. S-1-6)
4. Release the flat pack-IC from the CBA using
tweezers. (Fig. S-1-6)
Fig. S-1-4
1-4-2 DVDP_SN
With Iron Wire:
1. Using desoldering braid, remove the solder from
all pins of the flat pack-IC. When you use solder
flux which is applied to all pins of the flat pack-IC,
you can remove it easily. (Fig. S-1-3)
2. Affix the wire to a workbench or solid mounting
point, as shown in Fig. S-1-5.
3. While heating the pins using a fine tip soldering
iron or hot air blower, pull up the wire as the solder
melts so as to lift the IC leads from the CBA
contact pads as shown in Fig. S-1-5.
4. Bottom of the flat pack-IC is fixed with glue to the
CBA; when removing entire flat pack-IC, first apply
soldering iron to center of the flat pack-IC and heat
up. Then remove (glue will be melted). (Fig. S-1-6)
5. Release the flat pack-IC from the CBA using
tweezers. (Fig. S-1-6)
Note: When using a soldering iron, care must be
taken to ensure that the flat pack-IC is not
being held by glue. When the flat pack-IC is
removed from the CBA, handle it gently
because it may be damaged if force is applied.
Hot Air Blower
2. Installation
1. Using desoldering braid, remove the solder from
the foil of each pin of the flat pack-IC on the CBA
so you can install a replacement flat pack-IC more
easily.
2. The “●” mark on the flat pack-IC indicates pin 1.
(See Fig. S-1-7.) Be sure this mark matches the 1
on the PCB when positioning for installation. Then
presolder the four corners of the flat pack-IC. (See
Fig. S-1-8.)
3. Solder all pins of the flat pack-IC. Be sure that
none of the pins have solder bridges.
Example :
Pin 1 of the Flat Pack-IC
is indicated by a " " mark.
Fig. S-1-7
To Solid
Mounting Point
CBA
Tweezers
Iron Wire
Soldering Iron
Fig. S-1-5
Fine Tip
Soldering Iron
Flat Pack-IC
or
Presolder
Flat Pack-IC
CBA
Fig. S-1-8
Fig. S-1-6
1-4-3 DVDP_SN
Instructions for Handling Semiconductors
Electrostatic breakdown of the semi-conductors may
occur due to a potential difference caused by
electrostatic charge during unpacking or repair work.
1. Ground for Human Body
Be sure to wear a grounding band (1 MΩ) that is
properly grounded to remove any static electricity that
may be charged on the body.
2. Ground for Workbench
Be sure to place a conductive sheet or copper plate
with proper grounding (1 MΩ) on the workbench or
other surface, where the semi-conductors are to be
placed. Because the static electricity charge on
clothing will not escape through the body grounding
band, be careful to avoid contacting semi-conductors
with your clothing.
<Incorrect>
<Correct>
1MΩ
CBA
Grounding Band
1MΩ
CBA
Conductive Sheet or
Copper Plate
1-4-4 DVDP_SN
CABINET DISASSEMBLY INSTRUCTIONS
1. Disassembly Flowchart
This flowchart indicates the disassembly steps to gain
access to item(s) to be serviced. When reassembling,
follow the steps in reverse order. Bend, route, and
dress the cables as they were originally.
[1] Top Cover
[2] Front Unit
[3] Tray Panel
[7] Rear Panel
[9] 5.1ch Amp CBA
[10] Jack PCB Holder
[13] Loader Base
[8] DVD Main CBA Unit
[11] DVD Mechanism
[12] AV CBA
[4] LED CBA
[5] Function CBA
[6] Front Assembly
[14] Main PCB Holder
2. Disassembly Method
ID/
Loc.
No.
[1] Top Cover D1 5(S-1) ---
[2] Front Unit D2
[3] Tray Panel D2 *2(L-4) 1
[4] LED CBA D3 2(S-2) ---
[5]
[6]
[7] Rear Panel D4 10(S-4), (S-5), (S-6) ---
[8]
[9]
[10]
[11]
[12] AV CBA D7 4(S-11), (S-12) ---
[13]
[14]
↓
(1)
Part
Function
CBA
Front
Assembly
DVD Main
CBA Unit
5.1ch Amp
CBA
Jack PCB
Holder
DVD
MechanismD5D6
Loader
Base
Main PCB
Holder
↓
(2)
Fig.
No.
D3 3(S-3) ---
D3 ---------- ---
D5
D5 (S-8), 2(L-5), *CN7101 ---
D5 2(S-9) ---
D8 4(S-13) ---
D8 (S-14) ---
↓
(3)
*2(L-1), *2(L-2),
*3(L-3), *CN2001,
*CN2002
2(S-7A), (S-7B),
*CN201, *CN301,
*CN401, *CN601,
*CNS01
4(S-10)
Removal
Remove/*Unhook/
Unlock/Release/
Unplug/Desolder
↓
(4)
Note
1
2
2
3
↓
(5)
Note:
(1) Identification (location) No. of parts in the figures
(2) Name of the part
(3) Figure Number for reference
(4) Identification of parts to be removed, unhooked,
unlocked, released, unplugged, unclamped, or
desoldered.
P = Spring, L = Locking Tab, S = Screw,
CN = Connector
* = Unhook, Unlock, Release, Unplug, or Desolder
e.g. 2(S-2) = two Screws (S-2),
2(L-2) = two Locking Tabs (L-2)
(5) Refer to “Reference Notes.”
About tightening screws
When tightening screws, tighten them with the
following torque.
Screws Torque
(S-1), (S-2), (S-3), (S-4), (S-5),
(S-6), (S-7A), (S-8), (S-9), (S-10),
(S-11), (S-12), (S-13), (S-14)
(S-7B) 0.38 ± 0.04 N·m
0.45 ± 0.05 N·m
Reference Notes
1. CAUTION 1: Locking Tabs (L-1), (L-2), (L-3) and
(L-4) are fragile. Be careful not to break them.
1) Release two Locking Tabs (L-1), then release
two Locking Tabs (L-2).
2) Release three Locking Tabs (L-3).
3) Disconnect connectors CN2001 and CN2002,
and remove the Front Unit.
2. CAUTION 2: Electrostatic breakdown of the laser
diode in the optical system block may occur as a
potential difference caused by electrostatic charge
accumulated on cloth, human body etc., during
unpacking or repair work.
To avoid damage of pickup follow next procedures.
1) Short the three short lands of FPC cable with
solder before removing the FFC cable (CN201)
from it. If you disconnect the FFC cable
(CN201), the laser diode of pickup will be
destroyed. (Fig. D5)
2) Disconnect Connectors (CN301), (CN401),
(CN601) and (CNS01). Remove two Screws
(S-7A) and (S-7B) and lift the DVD Main CBA
Unit. (Fig. D5)
3. CAUTION 3: When reassembling, confirm the
FFC cable (CN201) is connected completely. Then
remove the solder from the three short lands of
FPC cable. (Fig. D5)
1-5-1 E61M7DC
[1] Top Cover
(S-1)
(L-4)
[3] Tray Panel
(L-4)
(S-1)
(S-1)
Fig. D1
CN2002
[7] Rear Panel
(S-8)
(S-4)
(S-5)
(S-4)
(S-6)
(S-4)
Fig. D4
(L-2)
(L-1)
(L-3)
[4] LED CBA
(S-3)
(L-1)
(S-2)
CN2001
(L-2)
[2] Front Unit
Fig. D2
[5] Function CBA
(S-3)
[9] 5.1ch
Amp CBA
[10] Jack PCB
Holder
(L-5)
Short the three short lands by soldering.
(Either of two places.)
CN7101
[8] DVD Main CBA Unit
(S-9)
CNS01
(S-7B)
CN201
A
(S-7A)
CN601
CN301
CN401
[6] Front Assembly
Fig. D3
Connector
View for A
Fig. D5
1-5-2 E61M7DC
(S-10)
(S-12)
(S-10)
[11] DVD
Mechanism
Fig. D6
(S-11)
(S-11)
(S-13)
[12] AV CBA
Fig. D7
(S-13)
[13] Loader Base
[14] Main PCB
Holder
(S-14)
Fig. D8
1-5-3 E61M7DC
3. How to Eject Manually
1. Remove the Top Cover.
2. Rotate the roulette in the direction of the arrow as shown below.
Rotate this roulette in
the direction of the arrow
A
View for A
1-5-4 E61M7DC
HOW TO INITIALIZE THE DVD PLAYER
To put the program back at the factory-default,
initialize the DVD player as the following procedure.
1. Press [1], [2], [3], [4], and [DISPLAY] buttons on
the remote control unit in that order.
Fig. a appears on the screen.
"
" differ depending on the models.
*******
MODEL : *******
Version
Region
: *.**
: *
EXIT: POWEREEPROM CLEAR : CLEAR
Fig. a
"
" differ depending on the models.
*******
2. Press [CLEAR] button on the remote control unit.
Fig. b appears on the screen.
MODEL : *******
Version
Region
: *.**
: *
EXIT: POWEREEPROM CLEAR : CLEAR
EEPROM CLEAR : OK
Fig. b
When “OK” appears on the screen, the factory
default will be set.
3. To exit this mode, press [POWER] button.
1-6-1 E61M2INT
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