THIS DIGITAL VIDEO PLAYER EMPLOYS A LASER SYSTEM.
TO ENSURE PROPER USE OF THIS PRODUCT, PLEASE READ THIS SERVICE MANUAL CARE-
FULLY AND RETAIN FOR FUTURE REFERENCE. SHOULD THE UNIT REQUIRE MAINTENANCE,
CONTACT AN AUTHORIZED SERVICE LOCATION-SEE SERVICE PROCEDURE.
USE OF CONTROLS, ADJUSTMENTS OR THE PERFORMANCE OF PROCEDURES OTHER THAN
THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.
TO PREVENT DIRECT EXPOSURE TO LASER BEAM, DO NOT TRY TO OPEN THE ENCLOSURE.
VISIBLE LASER RADIATION MAY BE PRESENT WHEN THE ENCLOSURE IS OPENED. DO NOT
STARE INTO BEAM.
PREPARATION OF SERVICING
The laser diode used for a pickup head may be destroyed with external static electricity.
Moreover, even if it is operating normally after repair, when static electricity discharge is received at the
time of repair, the life of the product may be shortened.
Please perform the following measure against static electricity, be careful of destruction of a laser diode
at the time of repair.
• Place the unit on a workstation equipped to protect against static electricity, such as conductive mat.
• Soldering iron with ground wire or ceramic type is used.
• A worker needs to use a ground conductive wrist strap for body.
A1-1
IMPORTANT SERVICE SAFETY INFORMATION
Safety precautions to be followed during servicing:
1.
Parts marked with an are critical parts for safety. Replace only with the one described in the parts
list.
2.
Before returning the DVD product to the customer, make the appropriate leakage current check or
resistance measurements to ensure that exposed parts are properly insulated from the supply circuit.
A leakage current check is recommended for this unit. Plug the AC line cord directly into a 120V 60Hz AC
outlet (do not use an isolation transformer for this check). Use a leakage current tester (Fig. 1) or a
metering system which complies with Underwriters Laboratories (UL 1492). Measure for current from all
exposed metal parts of the cabinet to a known earth ground: particularly, any exposed metal part having a
return path to the chassis. Any current measured must not exceed 0.5mA. Any measurement not within
the limits outlined above are indicative of a potential shock hazard and corrective action must be taken
before returning the unit to the customer.
(Reading should not be above 0.5mA)
Leakage Current Tester
PRODUCT UNDER TEST
1.5K ohm
0.15 µF
2-Blade polarized
type cord set
Test all exposed
metal surfaces
TEST PROBE
Fig. 1 AC Leakage Test
KNOWN EARTH
GROUND
A1-2
IMPORTANT SAFEGUARDS
1.
READ INSTRUCTIONS
All the safety and operating instructions should be read before the unit is operated.
2.
RET AIN INSTRUCTIONS
The safety and operating instructions should be retained for future reference.
3.
HEED WARNINGS
All warnings on the unit and in the operating instructions should be adhered to.
4.
FOLLOW INSTRUCTIONS
All operating and use instructions should be followed.
5.
CLEANING
Unplug this unit from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp
cloth for cleaning.
6.
A TTACHMENTS
Do not use attachments not recommended by the unit’s manufacturer as they may cause hazards.
7.
WATER AND MOISTURE
Do not use this unit near water. For example, near a bathtub, washbowl, kitchen sink, or laundry tub, in a wet
basement, or near a swimming pool.
8.
ACCESSORIES
Do not place this unit on an unstable cart, stand, tripod, bracket, or table. The
unit may fall, causing serious injury, and serious damage to the unit. Use only
with a cart, stand, tripod, bracket, or table recommended by the manufacturer.
8A.
An appliance and cart combination should be moved with care. Quick stops,
excessive force, and uneven surfaces may cause the appliance and cart
combination to overturn.
9.
VENTILATION
Slots and openings in the cabinet and in the back or bottom are provided for ventilation, to ensure reliable
operation of the unit, and to protect it from overheating. These openings must not be blocked or covered. The
openings should never be blocked by placing the unit on a bed, sofa, rug, or other similar surface. This unit
should never be placed near or over a radiator or heat source. This unit should not be placed in a built-in
installation such as a bookcase or rack unless proper ventilation is provided or the manufacturer’s instructions
have been adhered to.
10.
POWER SOURCES
This unit should be operated only from the type of power source indicated on the rating plate. If you are not sure
of the type of power supply to your home, consult your appliance dealer or local power company . For units
intended to operate from battery power, or other sources, refer to the operating instructions.
11.
GROUNDING OR POLARIZA TION
This unit is equipped with a polarized alternating-current line plug (a plug having one blade wider than the other).
This plug will fit into the power outlet only one way . This is a safety feature. If you are unable to insert the plug
fully into the outlet, try reversing the plug. If the plug should still fail to fit, contact your electrician to replace your
obsolete outlet. Do not defeat the safety purpose of the polarized plug. If your unit is equipped with a 3-wire
grounding-type plug, a plug having a third (grounding) pin, this plug will only fit into a grounding-type power
outlet. This too, is a safety feature. If you are unable to insert the plug into the outlet, contact your electrician to
replace your obsolete outlet. Do not defeat the safety purpose of the grounding-type plug.
12.
POWER-CORD PROTECTION
Power-supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon
or against them, paying particular attention to cords at plugs, convenience receptacles, and the point where they
exit from the appliance.
13.
LIGHTNING
To protect your unit from a lightning storm, or when it is left unattended and unused for long periods of time,
unplug it from the wall outlet and disconnect the antenna or cable system. This will prevent damage to the unit
due to lightning and power line surges.
14.
POWER LINES
An outside antenna system should not be located in the vicinity of overhead power lines or other electric light or
power circuits, or where it can fall into such power lines or circuits. When installing an outside antenna system,
extreme care should be taken to keep from touching such power lines or circuits, as contact with them might be
fatal.
15.
OVERLOADING
Do not overload wall outlets and extension cords, as this can result in a risk of fire or electric shock.
16.
OBJECT AND LIQUID ENTRY
Do not push objects through any openings in this unit, as they may touch dangerous voltage points or short out
parts that could result in fire or electric shock. Never spill or spray any type of liquid into the unit.
PORT ABLE CAR T WARNING
(symbol provided by RETAC)
S3125A
A1-3
IMPORTANT SAFEGUARDS(CONTINUED)
OUTDOOR ANTENNA GROUNDING
17.
If an outside antenna or cable system is connected to the unit, be sure the antenna or cable system is grounded
so as to provide some protection against voltage surges and built-up static charges. Section 810 of the National
Electrical Code, ANSI/NFPA 70, provides information with respect to proper grounding of the mast and supporting
structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of
antenna discharge unit, connection to grounding electrodes, and requirements for the grounding electrode.
SERVICING
18.
Do not attempt to service this unit yourself as opening or removing covers may expose you to dangerous voltage
or other hazards. Refer all servicing to qualified service personnel.
DAMAGE REQUIRING SERVICE
19.
Unplug this unit from the wall outlet and refer servicing to qualified service personnel under the following
conditions:
a.
When the power-supply cord or plug is damaged.
b.
If liquid has been spilled, or objects have fallen into the unit.
c.
If the unit has been exposed to rain or water.
d.
If the unit does not operate normally by following the operating instructions. Adjust only those controls that
are covered by the operating instructions, as an improper adjustment of other controls may result in
damage and will often require extensive work by a qualified technician to restore the unit to its normal
operation.
e.
If the unit has been dropped or the cabinet has been damaged.
f.
When the unit exhibits a distinct change in performance, this indicates a need for service.
REPLACEMENT PARTS
20.
When replacement parts are required, be sure the service technician uses replacement parts specified by the
manufacturer or those that have the same characteristics as the original parts.
Unauthorized substitutions may result in fire, electric shock or other hazards.
SAFETY CHECK
21.
Upon completion of any service or repairs to this unit, ask the service technician to perform safety checks to
determine that the unit is in proper operating condition.
WALL OR CEILING MOUNTING
22.
The product should be mounted to a wall or ceiling only as recommended by the manufacturer.
HEAT
23.
The product should be situated away from heat sources such as radiators, heat registers, stoves, or other
products (including amplifiers) that produce heat.
DISC TRAY
24.
Keep your fingers well clear of the disc tray as it is closing. It may cause serious personal injury.
CONNECTING
25.
When you connect the product to other equipment, turn off the power and unplug all of the equipment from the
wall outlet. Failure to do so may cause an electric shock and serious personal injury. Read the owner's manual of
the other equipment carefully and follow the instructions when making any connections.
SOUND VOLUME
26.
Reduce the volume to the minimum level before you turn on the product. Otherwise, sudden high volume sound
may cause hearing or speaker damage.
SOUND DISTORTION
27.
Do not allow the product output distorted sound for a longtime. It may cause speaker overheating and fire.
HEADPHONES
28.
When you use the headphones, keep the volume at a moderate level. If you use the headphones continuously
with high volume sound, it may cause hearing damage.
LASER BEAM
29.
Do not look into the opening of the disc tray or ventilation opening of the product to see the source of the laser
beam. It may cause sight damage.
DISC
30.
Do not use a cracked, deformed, or repaired disc. These discs are easily broken and may cause serious
personal injury and product malfunction.
NOTE TO CATV SYSTEM INSTALLER
31.
This reminder is provided to call the CATV system installer’s attention to Article 820-40 of the NEC that provides
guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected to the
grounding system of the building, as close to the point of cable entry as practical.
A1-4
IMPORTANT SAFEGUARDS(CONTINUED)
EXAMPLE OF ANTENNA GROUNDING AS PER THE NATIONAL ELECTRICAL CODE
ANTENNA LEAD
IN WIRE
GROUND
CLAMP
ANTENNA
DISCHARGE UNIT
(NEC SECTION 810-20)
ELECTRIC SERVICE
EQUIPMENT
GROUNDING CONDUCTORS
(NEC SECTION 810-21)
GROUND CLAMPS
NEC-NATIONAL ELECTRICAL CODE
S2898A
POWER SERVICE GROUNDING
ELECTRODE SYSTEM
(NEC ART 250, PART H)
A1-5
DV-SP404 (For USA/CANADA, SILVER)
SERVICE MANUAL
DVD VIDEO PLAYER
This SUPPLEMENT must be used together SERVICE MANUAL for DV-SP404 (For USA/CANADA,
BLACK).
All other test and repair procedures are as shown in the ORIGINAL MANUAL.
Please file this SUPPLEMENT with the ORIGINAL VERSIONS.
SUPPLEMENT
MFR'S VERSION A
Design and specifications are subject to change without notice.
2068109K3060S SCREW TAP TITE(B) BIND(3D) 3x68109K3060U SCREW TAP TITE(B) BIND(3D) 3x6
208811022680S SCREW TAP TITE(P)BIND 2.6x8811022680U SCREW TAP TITE(P)BIND 2.6x8
---723000D382 CARTON LABEL723000D388 CARTON LABEL
---793WCDD254 GIFT BOX793WCDD275 GIFT BOX
PART NO.DESCRIPTIONPART NO.DESCRIPTION
MECHANICAL EXPLODED VIEW
DV-SP404 (For USA/CANADA, SILVER)
101M
101F
208
208
101B
101G
101E
101A
208
101C
101D
101I
101N
101J
101H
101K
101L
101
ADD: 101N
WHEN REPLACING DVD DECK
[ When removing the DVD Deck ]
Before removing Pick Up PCB and DVD PCB connector, the short circuit the position shown in Fig. 1
using a soldering iron. If you remove the DVD Deck with no soldering, the Laser may be damaged.
[ When installing the DVD Deck ]
Remove all the soldering on the short circuit position after the connection of Pick Up PCB and DVD
PCB connector.
NOTE
Before your operation, please read “PREPARATION OF SERVICING”.
•
Use the Lead Free solder.
•
Manual soldering conditions
•
• Soldering temperature: 320 ± 20˚C
• Soldering time: Within 3 seconds
• Soldering combination: Sn-3.0Ag-0.5Cu
When Soldering/Removing of solder, use the draw in equipment over the Pick Up Unit to keep the
•
Flux smoke away from it.
Short circuit using a
soldering iron.
Fig. 1
Pick Up PCB
A1-6
DISC REMOVAL METHOD AT NO POWER SUPPLY
1.
Slide the Rack Loading (White) toward the arrow direction by using a minus driver to release the lock.
(Refer to Fig. 1)
2.
Manually open the Tray.
NOTE:
Please strongly pushing Rack Loading (White) to release the lock because the tray doesn't go out
easily.
DVD Player (Bottom Side)
Rack Loading (White)
Fig. 1
PARENTAL CONTROL - RATING LEVEL
4 DIGIT PASSWORD CANCELLATION
If the stored 4 digit password in the Rating Level menu needs to be cancelled, please follow the steps
below.
Set the DVD to the Stand-by Mode.
1.
Press and hold the 'STOP' key on the front panel.
2.
Simultaneously press and hold the POWER key on the front panel.
3.
The 4 digit password has now been cleared.
4.
NOTE: The above procedure will reset ALL of the player's settings to the default factory state.
PREPARATION OF SERVICING
The laser diode used for a pickup head may be destroyed with external static electricity.
Moreover, even if it is operating normally after repair, when static electricity discharge is
received at the time of repair, the life of the product may be shortened.
Please perform the following measure against static electricity, be careful of destruction of a
laser diode at the time of repair.
• Place the unit on a workstation equipped to protect against static electricity, such as
conductive mat.
• Soldering iron with ground wire or ceramic type is used.
• A worker needs to use a ground conductive wrist strap for body.
A1-7
ABOUT LEAD FREE SOLDER (PbF)
Distinction of PbF PCB:
PCBs (manufactured) using lead free solder will have a PbF printing on the PCB.
(Please refer to figures.)
Caution:
Pb free solder has a higher melting point than standard solder;
•
Typically the melting point is 86°F~104°F(30°C~40°C) higher.
Please use a soldering iron with temperature control and adjust it to 650°F ± 20°F (350°C ± 10°C).
In case of using high temperature soldering iron, please be careful not to heat too long.
Pb free solder will tend to splash when heated too high (about 1100°F/ 600°C).
•
All products with the printed circuit board with PbF printing must be serviced with lead free solder.
•
When soldering or unsoldering, completely remove all of the solder from the pins or solder area,
and be sure to heat the soldering points with the lead free solder until it melts sufficiently.
Recommendations
Recommended lead free solder composition is Sn-3.0Ag-0.5Cu.
PREPARATION OF SERVICING ........................................................................................................................
ABOUT LEAD FREE SOLDER (PbF).................................................................................................................
TABLE OF CONTENTS.......................................................................................................................................
GENERAL SPECIFICATIONS ............................................................................................................................
DISASSEMBLY INSTRUCTIONS
1.REMOVAL OF MECHANICAL PARTS AND P.C. BOARDS .........................................................................
2.REMOVAL OF DVD DECK PARTS ...............................................................................................................
3.REMOVAL AND INSTALLATION OF FLAT PACKAGE IC ...........................................................................
SERVICING FIXTURES AND TOOLS ................................................................................................................
RE-WRITE FOR DVD FIRMWARE .....................................................................................................................
DVD LOADER/MPEG .......................................................................................................................................
POWER ............................................................................................................................................................
DVD MT ............................................................................................................................................................
VIDEO JACK .....................................................................................................................................................
POWER PORT..................................................................................................................................................
DVD, CD-DA, CD-R/RW, Video CD, SVCD
DVD-R/RW, DVD+R/+RW (w/o VCPS)
-12 dBm/ 1k ohm (-20dBFs, 0dBFs=2.0Vrms)
0.5 V p-p / 75 ohm
A3-1
GENERAL SPECIFICATIONS
G-8
Remote Control Unit
UnitRC-LP
Glow in Dark RemoconNo
Remocon FormatONKYO
FormatNEC
Custom CodeD2-2B
Power SourceVoltage (D.C)3V
UM size x pcsUM-3 x 2 pcs
Total Keys36 Keys
Power ONYes
Power Off (STAND BY)Yes
Open/CloseYes
AudioYes
SubtitleYes
AngleYes
1Yes
2Yes
3Yes
4Yes
5Yes
6Yes
7Yes
8Yes
9Yes
0Yes
ClearYes
EnterYes
Top MenuYes
MenuYes
Set up (Home Menu)Yes
ReturnYes
UpYes
DownYes
RightYes
LeftYes
EnterNo
<< (Scan/Slow/Step)Yes
>> (Scan/Slow/Step)Yes
PlayYes
|<< (Search)Yes
>>| (Search)Yes
PauseYes
StopYes
Play ModeYes
SurroundNo
ZoomYes
DisplayYes
Key Control bNo
Key Control #No
A3-2
GENERAL SPECIFICATIONS
G-9
G-10
DVD Features
Accessories
Progressive Video OutYes
EchoNo
Mic MixingNo
Digital Out(Dolby Digital)Yes
(MPEG)Yes
(PCM)Yes
(DTS)Yes
Down Mix Out(Dolby Digital)Yes
(DTS)No
(SACD)No
(DVD Audio)No
SurroundMTK original Surround
Screen SaverYes
Auto StopNo
BNRNo
Dynamic Range ControlYes
Disc NavigatorYes
Video CD PlaybackYes
SVCD PlaybackYes
SACD PlaybackNo
DVD Audio PlaybackNo
DivX PlaybackYes
DMF SupportNo
VR Format PlaybackYes
Fujicolor CDYes
KODAK Picture CDYes
MP3 PlaybackYes
WMA PlaybackYes
JPEG PlaybackYes
Audio DAC96kHz / 24bit
Auto Power OffYes
Closed Caption signal in VBI (DVD Playback)
Owner's ManualLanguageEnglish
w/Guarantee CardNo
Remote Control UnitYes
Guarantee CardYes
Warning SheetNo
Service Station ListNo
Important TagNo
AC Plug AdapterNo
Quick Set-up SheetNo
BatteryYes
UM size x pcsUM-3 x 2 pcs
OEM BrandNo
AC CordNo
AV CordYes (1.2m)
1Pin RCA Cable Yes (1.2m)
HDMI CableNo
S-Video CableNo
21pin Cable (Double Shield)No
800 No StickerNo
Toll Free Insert SheetNo
Safety TipNo
Security TagNo
Sheet Information (Return)No
Registration CardNo
Netflix SheetNo
Helpline SheetNo
Helpline StickerNo
Information SheetNo
Yes
A3-3
GENERAL SPECIFICATIONS
G-11 InterfaceSwitch-FrontStandby/OnYes
PlayYes
Open/CloseYes
Skip (>>|)Yes
Skip (|<<)Yes
PauseYes
StopYes
Top MenuYes
Home MenuYes
MenuYes
ReturnYes
EnterYes
UpYes
DownYes
RightYes
LeftYes
Shuttle (Search/REV/FWD)No
Main Power SWNo
DisplayYes
DISPLAY TypeFluorescent Indicator
Pause/PlayYes
ProgressiveYes
DVDNo
RemainYes
SurroundNo
TrackNo
ANo
-BNo
VideoNo
CDNo
AllNo
PROGNo
Mic MarkNo
TitleYes
RepeatYes
AngleYes
ChapterYes
Music Calendar (1-14, Play)No
7-seg Digit (8)Yes
Terminals-FrontMic InNo
Volume ControlNo
Echo ControlNo
Terminals-RearVideo OutputRCA x 1
S-Video OutputS-Jack x1
Component Video OutputRCA x3 (Y, Cr, Cb)
D1No
Audio OutputRCA x 2 (Stereo)
Euro ScartNo
Digital Audio OutputRCA x 1 (Digital Audio)
5.1ch Audio OutputNo
HDMI OutputYes
AC InletNo
IndicatorHDMIYes(Red)
G-12 Set SizeDimensions (Approx.) W x D x H (mm)435 x 208 x 60.5
G-13 WeightNet (Approx.)1.9kg ( 4.2 lbs)
Gross (Approx.)2.8kg ( 6.2 lbs)
A3-4
GENERAL SPECIFICATIONS
G-14 CartonMaster CartonNo
Content--- Sets
Material--- / ---
Dimensions W x D x H (mm)---
Description of Origin--Gift BoxMaterialSingle/Brown