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
Page 3
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
Page 4
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
Page 5
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
Page 6
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
Page 7
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
Page 9
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
Page 10
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
Page 11
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
Page 12
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
Page 15
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
Page 16
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
Page 17
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
Page 18
GENERAL SPECIFICATIONS
G-14 CartonMaster CartonNo
Content--- Sets
Material--- / ---
Dimensions W x D x H (mm)---
Description of Origin--Gift BoxMaterialSingle/Brown
Height (cm)80cm
Container Stuffing 3,220 Sets/40' container
Cabinet FrontPS 94V2 or More / NON DECABROM
PCBNon-Halogen DemandNo
Eyelet DemandNo
Environmental standard requirement (by buyer)
WEEENo
Pb-freePhase3 (Phase3A)
Measures for WhiskerYes
A3-5
Page 19
DISASSEMBLY INSTRUCTIONS
1. REMOVAL OF MECHANICAL PARTS
AND P.C. BOARDS
1-1:
TOP CABINET/FRONT CABINET/OPERATION 1/2/
3/4 PCB (Refer to Fig. 1-1)
1.
Remove the 5 screws 1.
2.
Remove the Top Cabinet in the direction of arrow (A).
3.
Remove the 2 screws 2.
4.
Remove the Leg in the direction of arrow (B).
5.
Remove the 3 screws 3.
6.
Disconnect the following connector: (CP4002).
7.
Unlock the 2 supports 4.
8.
Remove the Front Cabinet in the direction of arrow (C).
9.
Remove the 10 screws 5.
10.
Remove the 2 screws 6.
11.
Remove the Operation 1/2/3/4 PCB in the direction of
arrow (C).
Top Cabinet
1
(D)
Operation 4 PCB
6
5
5
5
(D)
3
Front Cabinet
(B)
5
(C)
5
2
5
5
(D)
(D)
4
3
Operation 2 PCB
Operation 3 PCB
4
3
1-2: POWER PCB (Refer to Fig. 1-2)
1.
Disconnect the following connector: (CP502).
2.
Remove the 4 screws 1.
3.
Remove the Power PCB in the direction of arrow.
1
1
1
1
1
(A)
5
5
6
5
2
Operation 1 PCB
Power PCB
1
1
(B)
Fig. 1-1
1-3: DVD DECK (Refer to Fig. 1-3)
1.
Short circuit the position shown in Fig. 1-3 using a
soldering iron. If you remove the DVD Deck with no
soldering, the Laser may be damaged.
2.
Disconnect the following connectors:
(CP2301, CP2302, CP2303).
3.
Remove the 4 screws 1.
4.
Remove the DVD Deck in the direction of arrow.
1
1
DVD Deck
1
1
1
Pick Up PCB
Short circuit using a
soldering iron.
Fig. 1-3
NOTE
Before your operation, please read “PREPARATION
1.
OF SERVICING”.
Use the Lead Free solder.
2.
Manual soldering conditions
3.
• Soldering temperature: 320 ± 20˚C
• Soldering time: Within 3 seconds
• Soldering combination: Sn-3.0Ag-0.5Cu
When Soldering/Removing of solder, use the drawing
4.
equipment over the Pick Up Unit to prevent the Flux
smoke from it.
When installing the DVD Deck, remove all the soldering
5.
on the short circuit position after the connection of Pick
Up PCB and DVD MT PCB connector.
1-4: DVD MT PCB (Refer to Fig. 1-4)
1.
Remove the 3 screws 1.
2.
Remove the screw 2.
3.
Remove the 4 screws 3.
4.
Remove the DVD MT PCB in the direction of arrow.
Fig. 1-2
B1-1
3
1
3
1
1
3
DVD MT PCB
2
3
Fig. 1-4
Page 20
DISASSEMBLY INSTRUCTIONS
2. REMOVAL OF DVD DECK PARTS
NOTE
1. Disassemble only the DVD DECK PARTS parts listed
here. Minute adjustments are needed if the
disassembly is done. If the repair is needed except
listed parts, replace the DVD MECHA ASS'Y.
2-1: TRAY (Refer to Fig. 2-1-A)
Set the Tray opened. (Refer to the DISC REMOVAL
1.
METHOD AT NO POWER SUPPLY)
Unlock the 2 supports 1 and draw it while sagging the
2.
Tray.
Loader Ass'y
Push to Sag
Tray
NOTE
In case of the Tray installation, install them as the circled
1.
section of Fig. 2-1-B so that the each markers are met.
1
1
Push to Sag
Fig. 2-1-A
NOTE
In case of the Traverse Ass'y, install it from (1) to (4) in
1.
order. (Refer to Fig. 2-2-B)
In case of the Traverse Ass'y installation, hook the wire
2.
on the Loader Ass'y as shown Fig. 2-2-C.
Loader Ass'y (Bottom Side)
(3)
(3)
(3)
(2)
(4)
Check Lock
(4)
Loader Ass'y
(3)
(1)
Rack Loading
Holder Traverse
Traverse Ass'y
Fig. 2-2-B
Loader Ass'y
Tray
Fig. 2-1-B
2-2: TRAVERSE ASS'Y (Refer to Fig. 2-2-A)
Remove the screw 1.
1.
Unlock the 2 supports 2.
2.
Remove the Insulator (R) from the Loader Sub Ass'y.
3.
Remove the Traverse Ass'y.
4.
1
2
2
Loader Sub Ass'y
Insulator (R)
Traverse Ass'y
• Screw Torque: 2.0 ± 0.3kgf•cm
Fig. 2-2-A
Check Hook
Fig. 2-2-C
2-3: LOADING MOTOR PCB ASS'Y/ LOADING BELT
(Refer to Fig. 2-3-A)
1.
Remove the Loading Belt.
2.
Remove the screw 1.
3.
Remove the Loading Motor PCB Ass'y.
4.
Remove the 2 screws 2.
5.
Remove the Loading Motor.
6.
Remove the Gear Pulley.
Loading Belt
• Screw Torque: 2.5 ± 0.3kgf•cm (Screw 1)
• Screw Torque: 1.0 ± 0.3kgf•cm (Screw 2)
2
2
Gear Pulley
Loading Motor
Loading Motor PCB Ass’y
1
Loader Sub Ass'y
Fig. 2-3-A
B2-1
Page 21
DISASSEMBLY INSTRUCTIONS
NOTE
1.
In case of the Pulley Motor installation, check if the value
of the Fig. 2-3-B is correct.
2.
When installing the wire of the Loading Motor PCB Ass'y,
install it correctly as Fig. 2-3-C.
Manual soldering conditions
• Soldering temperature: 320 ± 20˚C
• Soldering time: Within 3 seconds
• Soldering combination: Sn-3.0Ag-0.5Cu
3.
When installing the Loading Motor PCB Ass'y, install it
correctly as Fig. 2-3-D.
4.
In case of the Loading Motor PCB Ass'y installation, hook
the wire on the Loader Sub Ass'y as shown Fig. 2-3-E.
Pulley Motor
Loading Motor
Safety surface for pressing
of the insert.
BROWN (1)
WHITE (2)
• Install wire from (1) to (2) in order.
7.0 ± 0.1mm
Fig. 2-3-B
2-4: RACK LOADING/MAIN GEAR/PULLEY GEAR
(Refer to Fig. 2-4-A)
1.
Unlock the support 2 and remove the Gear Pulley.
2.
Remove the Gear Main.
3.
Press down the catcher 1 and slide the Rack Loading.
Gear Pulley
Gear Main
2
1
Rack Loading
Loader Sub Ass’y
Fig. 2-4-A
NOTE
1.2.In case of the Rack Loading installation, hook the Rack
Loading on the Loader Sub Ass'y as shown Fig. 2-4-B.
When installing the Gear Main, take care the direction
of up or down as shown Fig. 2-4-C.
Rack Loading
Rack Loading
Check Hook
Loading Motor PCB Ass’y
AB
The Lever should be position
between A and B.
Check Hook
Fig. 2-3-C
Fig. 2-3-D
Loader Sub Ass'y (Bottom Side)
Check Hook
Fig. 2-4-B
Up Side
Main Gear
Down Side
Fig. 2-4-C
2-5: CLAMPER ASS'Y (Refer to Fig. 2-5-A)
Press the Clamper and rotate the Plate Clamper clockwise,
1.
then unlock the 3 supports 1.
Remove the Plate Clamper, Magnet Clamper and Clamper.
2.
Plate Clamper
Magnet Clamper
Main Frame
Check Hook
Loading Motor PCB Ass’y
Fig. 2-3-E
B2-2
1
1
Clamper
1
Fig. 2-5-A
Page 22
DISASSEMBLY INSTRUCTIONS
NOTE
1. In case of the Clamper Ass'y installation, install
correctly as Fig. 2-5-B.
Feed Motor
Gear Motor
Plate Clamper
Clamper
Check Lock
Fig. 2-5-B
2-6:
HOLDER TRAVERSE/INSULATOR (F)/INSULATOR
(R) (Refer to Fig. 2-6-A)
Remove the Holder Traverse.
1.
Remove the 2 Insulator (F).
2.
Remove the Insulator (R).
3.
Insulator (R)
Traverse Ass'y
Insulator (F)
Holder Traverse
Insulator (F)
Fig. 2-6-A
NOTE
1. In case of the Insulator (F) installation, install correctly
as Fig. 2-6-B.
Insulator (F)
5
Traverse Ass'y
Rack Feed Ass'y
• Screw Torque: 1.3 ± 0.3kgf•cm (Screw 2)
• Screw Torque: 3.0 ± 0.3kgf•cm (Screw 3)
• Screw Torque: 1.0 ± 0.3kgf•cm (Screw 4, 5)
1
5
Gear Feed
4
Gear Middle
2
Switch PCB Ass'y
3
Fig. 2-7-A
NOTE
1.
When installing the Rack Feed Ass'y, push both ends to
align the teeth as shown Fig. 2-7-B. Then install it.
2.
In case of the Gear Motor installation, check if the value
of the Fig. 2-7-C is correct.
3.
When installing the wire of the Switch PCB Ass'y, install
it correctly as Fig. 2-7-D.
Manual soldering conditions
• Soldering temperature: 320 ± 20˚C
• Soldering time: Within 3 seconds
• Soldering combination: Sn-3.0Ag-0.5Cu
4.
After the assembly of the Traverse Ass'y, hook the wire
on the Traverse Ass'y as shown Fig. 2-7-E.
Rack Feed Ass'y
Traverse Holder
Fig. 2-6-B
2-7:
SWITCH PCB ASS'Y/GEAR MIDDLE/GEAR FEED/RACK
FEED ASS'Y/FEED MOTOR (Refer to Fig. 2-7-A)
Unlock the support 1.
1.
Remove the Gear Middle.
2.
Remove the screw 2.
3.
Remove the Rack Feed Ass'y.
4.
Remove the screw 3.
5.
Remove the Switch PCB Ass'y.
6.
Remove the screw 4.
7.
Remove the Gear Feed.
8.
Remove the 2 screws 5.
9.
Remove the Feed Motor.
10.
Remove the Gear Motor.
11.
B2-3
Push
Gear Motor
Feed Motor
[OK][NG]
Safety surface for pressing
of the insert.
Push
Fig. 2-7-B
8.0 ± 0.2mm
Fig. 2-7-C
Page 23
DISASSEMBLY INSTRUCTIONS
Switch PCB Ass'y
~ SPINDLE MOTOR ~
Check Hook
Check Hook
• Loosen the wire in the direction of the arrow.
YELLOW (2)
GREEN (1)
Traverse Ass'y
Check Hook
Check Hook
2-8: FFC WIRE HANDLING
~ FEED MOTOR ~
WHITE (4)
BROWN (3)
• Install wire from (1) to (4) in order.
Fig. 2-7-D
Fig. 2-7-E
1.
When installing the FFC, fold it correctly and install it as
shown from Fig. 2-8.
NOTE
Do not make the folding lines except the specified
1.
positions for the FFC.
[ 24 pin FFC ]
Printing Surface
79 ± 1mm
Fold
Reinforcement Plate
To Pick Up PCB
Fig. 2-8
B2-4
Page 24
DISASSEMBLY INSTRUCTIONS
3.
REMOVAL AND INSTALLATION OF
FLAT PACKAGE IC
REMOVAL
Put Masking Tape (cotton tape) around the Flat Pack-
1.
age IC to protect other parts from any damage.
(Refer to Fig. 3-1.)
NOTE
Masking is carried out on all the parts located within
10 mm distance from IC leads.
When IC starts moving back and forth easily after
3.
desoldering completely, pickup the corner of the IC using
a tweezers and remove the IC by moving with the IC
desoldering machine. (Refer to Fig. 3-3.)
NOTE
Some ICs on the PCB are affixed with glue, so be
careful not to break or damage the foil of each IC
leads or solder lands under the IC when removing it.
Blower type IC
desoldering
machine
Masking Tape
(Cotton Tape)
Heat the IC leads using a blower type IC desoldering
2.
IC
machine. (Refer to Fig. 3-2.)
NOTE
Do not rotate or move the IC back and forth , until IC
can move back and forth easily after desoldering the
leads completely.
Blower type IC
desoldering machine
Fig. 3-1
Tweezers
IC
Peel off the Masking Tape.4.
Absorb the solder left on the pattern using the Braided
5.
Shield Wire. (Refer to Fig. 3-4.)
NOTE
Do not move the Braided Shield Wire in the vertical
direction towards the IC pattern.
Fig. 3-3
Braided Shield Wire
Soldering Iron
IC
Fig. 3-2
IC pattern
Fig. 3-4
B3-1
Page 25
DISASSEMBLY INSTRUCTIONS
INSTALLATION
Take care of the polarity of new IC and then install the
1.
new IC fitting on the printed circuit pattern. Then solder
each lead on the diagonal positions of IC temporarily.
(Refer to Fig. 3-5.)
Soldering Iron
Solder temporarily
Supply the solder from the upper position of IC leads
2.
Solder temporarily
sliding to the lower position of the IC leads.
(Refer to Fig. 3-6.)
Fig. 3-5
When bridge-soldering between terminals and/or the
4.
soldering amount are not enough, resolder using a Thintip Soldering Iron. (Refer to Fig. 3-8.)
Thin-tip Soldering Iron
IC
Fig. 3-8
Finally, confirm the soldering status on four sides of the
5.
IC using a magnifying glass.
Confirm that no abnormality is found on the soldering
position and installation position of the parts around the
IC. If some abnormality is found, correct by resoldering.
NOTE
When the IC leads are bent during soldering and/or
repairing, do not repair the bending of leads. If the
bending of leads are repaired, the pattern may be
damaged. So, always be sure to replace the IC in this
case.
Soldering IronSolder
IC
Absorb the solder left on the lead using the Braided
3.
Supply soldering
from upper position
to lower position
Shield Wire. (Refer to Fig. 3-7.)
NOTE
Do not absorb the solder to excess.
Soldering Iron
IC
Braided Shield Wire
Fig. 3-6
Fig. 3-7
B3-2
Page 26
SERVICING FIXTURES AND TOOLS
Remote control JIG
Ref. No.
–––
Part No.
–––
JG176 Up-Date Disc
Parts Name
Remote control JIG
Check for the Firmware version
Up-Date of the Firmware
JG176
APJG176112
Up-Date Disc
Up-Date of the Firmware
RE-WRITE FOR DVD FIRMWARE
Turn on the power.
1.
Open the DVD tray.
2.
Place the Up-Date Disc and close the tray. (Refer to SERVICING FIXTURE AND TOOLS)
3.
The reading will start and the Fig. 1 screen will appear.
Upgrade File DETECTED
Upgrade?
Press Play To Start
Remarks
Fig. 1
Press the PLAY key on the set.
4.
The data reading will start.
And, "File Copying" appears on the TV monitor.
After the finishing of the data reading, tray will open automatically.
The display will change to “CLEAR”.
Remove the Up-Date Disc.
5.
CHECK FOR THE FIRMWARE VERSION
6.
Turn on the power, then press "CHECK SUM" key on the remote control JIG for more than 1 second.
Firmware version will be displayed on the screen.
When the changed version displays, the Re-write will be completed.
REAGION: 1
Y E B 6 4 2 0 A
Fixed
Released times on the same date
Release date (Example: 2006.4.20)
A = October
ROM NUMBER
REG CHK
SUM CHK
FL VERSION
CHIP VERSION
AREA: WY
YEB6420A
10
02A5
1.16
1389FE
Fig. 2
B = November
Turn off the power
7.
C = December
C-1
Page 27
POWER DOES NOT TURN ON
TROUBLESHOOTING GUIDE
Is the voltage at pin 8 and
pin 9 of CP502 about
3.3V and at pin 5 of
CP502 about 5V?
Yes
Is there waveform at
X4001 about 3.0Vp-p ?
Yes
Write DVD FIRMWARE DATA.
No
No
Check AT+3.3V line of POWER BLOCK.
Check Q515 and peripheral circuit.
Check X4001, IC4001 and
peripheral circuit.
D-1
Page 28
DECK DOES NOT ACCEPT
OPEN/CLOSE
TROUBLESHOOTING GUIDE
Is the voltage at pins 3,18 and
19 of IC2301 about DC6V ?
Yes
Is the lose connection
at CP2302 to DECK ?
No
Change DVD LOADER.
No
Yes
Check P.CON 6V line of
POWER BLOCK.
Check CP2302
connection to DECK.
D-2
Page 29
TROUBLESHOOTING GUIDE
DOES NOT LIGHT ON DISPLAY
Is the voltage at pin 13
and pin 43 of IC651
about 3V ?
Yes
Replace V651 or IC651.
No
Check AT+3.3V line of
POWER BLOCK.
D-3
Page 30
NO PLAYBACK PICTURE OF AV
JACK
TROUBLESHOOTING GUIDE
Is there a voltage
(beam current) at
JG008 and JG009 ?
Yes
Is there a signal at
pin 164 of IC4001 ?
Yes
Is there video signal at
pin 33 of IC7301 ?
No
Change IC7301.
No
No
Yes
Check LOADER BLOCK.
Check IC4001 and
peripheral circuit.
Check J7302 and peripheral
circuit.
D-4
Page 31
NO DIGITAL AUDIO ON
PLAYBACK OF COAXIAL JACK
TROUBLESHOOTING GUIDE
Is there waveform at pin 7
of J7301 about 0.3Vp-p?
No
Is there waveform at
pin 159 of IC4001
about 0.3Vp-p ?
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
TP5901
TP5902
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
C5920
1025V KA
C5921
0.1 B
3
2
PCB130
DMF073
1
ABCD E F GH
G-12G-11
Page 45
ABCD E F GH
POWER PORT SCHEMATIC DIAGRAM
8
(DVD MT PCB)
8
7
(VIDEO/OPT/COAX)
V+5
(AUDIO MUTE)
R4035
R4008
123
5.0
360 +-1%
1.5K+-1%
VIN
VOUT
GND GND
ON/OFF NR
V+12AT
(AUDIO AMP)
V+12
ADACVDD REG
Q4001
KTC3875S_Y_RTK
3.3
3.9
C4078
1B
(MOTOR)
V+6A
(OPU)
V+5S
(F/E)
V+3F
5.0
0
1.3
456
(HDMI)
V+3H
(HDMI)
DVDD18
(MPEG/SDRAM/FLASH)
V+3
(FIP/LED/IR/RESET)
V+3E
(CORE)
V+1R8
W826
C5924
C5923
R4021
100K
C4104
0.1 B
22K
R5921
0.1 B
0.01 B
V+5H
(HDMI)
B4002
MMZ1608R102CT
6
B4001
MMZ1608R102CT
HDMI+5V REG(300mA) IC
IC5902 PQ1K503M2ZPH
5.9
0
1B
W837
C4105
100P CH
C4056
R5901
10K
0.01 B
C5922
5.9
W838
W822
W821
R4058
100
5
REG+1.8V IC
IC4006
LM1117S-ADJ
ADJVIN VOUT
123
1.80.63.3
39 +-1%
C4096
W820
1B
C4098
1B
C4099
2206.3V YK
C4100
0.001 B
4
FROM/TO POWER
(CP502)
CP4003
A2001WV2-14P
1
GND
2
P.CON+12V
3
AT+12V for MUTE
4
GND
5
P.CON+5V
6
P.CON+6V
7
GND(M)
8
3
AT+3.3V
9
AT+3.3V
10
STBY L
GND(D)
11
12
FL DC-
13
FL DC+
14
-28V
C4087
116V B
C4122
0.1 B
C4093
1B
+3.3V
C4086
C4112
1B
0.001 B
TP4031
C4094
C4116
0.1 B
C4095
0.001 B
R4012
R4011
476.3V KA
68 +-1%
15
R4013
TO AUDIO/VIDEO/JACK
V+3F
V+6A
V+5
V+12AT
V+12
D_GND
TO LOADER/MOTOR DRIVE
V+6A
V+5S
V+3F
D_GND
M_GND
TO HDMI
V+5H
V+3H
DVDD18
FROM/TO MPEG/MICON/DSP
V+3
V+3E
V+1R8
V+3A
ADAC_GND
PWDN#
FLDCFLDC+
-28V
D_GND
FRROM/TO MEMORY
D_GND
7
6
5
4
3
2
PCB130
DMF073
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
1
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
ATTENTION
:LES PIECES REPAREES PAR UNETANT
DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
CAUTION
:SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
ARE
2
1
ABCD E F GH
G-14G-13
Page 46
ABCD E F GH
POWER SCHEMATIC DIAGRAM
8
7
6
5
4
3
2
1
AC120V_60Hz(US)
CD501
09618901
WIDE
NTSC
BLADE
WHITE
BLACK
1.6A 125V
CAUTION
ATTENTION
ABCD E F GH
W804
CP501
A3963WV2-3PD
N
WHITE(N)
21
12
BLACK(L)
L
0.22275VECQUL
C502_1
SS11V-03550-CH
F501_1
1.6A125V
FH501_1
1.6A 125V
FH502_1
EYF-52BCY
EYF-52BCY
:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE FUSE
1.6A 125V{F501}
:POUR UNE PROTECTION CONTINUE LES RISQUES D’INCEIE
N’UTILISER QUE DES FUSIBLE DE MEME TYPE
1.6A 125V{F501}
34
12
L501
IC502
POWER CTL IC
CHASSIS GND
0.0022250VKX
C516
D505
1N4005-EIC
D502
1N4005-EIC
R503
1.5M 1/2W
D503
1N4005-EIC
D506
1N4005-EIC
130 130130
STR-A6131M
1234
R502
NC
0
678
D
DOCP
NC
VCC
GND
17.53.90.1
0
1.8 1W
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
D508
R504
680K
C506
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
D511
5
FB/OLP STARTUP
1H3-E
MTZJ5.6B-EIC
C508
2.250V KA
C511
680P CH
C509
R512_1
100K1/2W
82400VUP
47P2KVSL
C513
B501
W4BRH3.5X6X1.0X2
D513
1H3-E
22 1/4W
R507
10 1/4W
1050V YK
R505
C515_1
D509_1
0.01400VECQP
RL106F-E
0.001250VKX
C518
T501
81291294
130
2
130
3
130
4
NC
0
6
0
7
0
89
NC
PHOTO COUPLER
IC504
PS2561AL1-1-V(W)
3.9
0
34
10.9
1
9.9
2
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
(POWER PCB)
W803
0
16
0
15
0
14
0
13
0
12
0
11
-22.5
10
-22.5
D515
1S40-E
R515
1K
C540
0.01 B
R513
10K1/4W
VOLTAGE CTL
IC501 KIA431A-AT
GNDOUTIN
0 2.59.9
D512
FR155-F
SR240-F
D519
1F5-E
R514
1K 1/4W
C503
0.1 B
123
FR155-F
D527
R510_1
3.3 1W
C523
D510
R511
68 1/4W
47025V YK
C521
C520
22025V YK
C517
D516
1SS133
10
R516
R517
1.2K 1/4W +-1%
R518
3.3K+-1%
KTC3875S_Y_RTK
FM
100016V
10050V YK
C522
PROTECT
Q501
0
ATTENTION
REG P.CON+12V SW
Q510
12.3
5.0
4.5
1K
10010V YK
C527
MTZJ5.1B-EIC
28.4
27.8
R528
6.8
0.6
D522
1SS133
R506
Q506
0
KTA1281_Y
12.9
REG+12V CTL
Q509
KTC3875S_Y_RTK
REG+12V CTL
KTC3875S_Y_RTK
7.0
R547
22
2SD1835S/T-AA
28.4
-28V CTL
22K 1/4W
Q503
KTA1504S_Y_RTK
0
19.0
FL+ CTL
Q512
KTC3875S_Y_RTK
1SS133
100
R538
3.2
3.2
W817
R509
10006.3VFM
D528
-28V P.CON SW
Q502
KTC3209_Y
D520
D521
1SS133
PROTECT
KTA1504S_Y_RTK
9.9
R527
0
100 1/4W
22K
R523
:LES PIECES REPAREES PAR UNETANT
DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
12.6
12.3
12.9
Q511
R540
680 1/4W
5.1
5.8
P.CON+5V REG
Q515
R529
220 1W
C528
2.250VKA
19.0
19.7
560
R530
21.5
20.8
21.6
KTA1504S_Y_RTK
D525
1SS133
R539
4.7K 1/4W
22K
2235V YK
C519
R541
R542
5.1
4.5
R543
C538
L505
22uH
FL+ P.CON SW
Q504
KTA1281_Y
1/4W
R534100 1/4W
20.7
FL+ CTL
Q513
R548
D523
5.6K +-1%
+-1%
1/4W
820
4.7K+-1%
D532
1S40-E
L503
22uHTSL0808
2206.3VYK
D531
MTZJ27B-EIC
R531
10K
R544
0
10K
0.6
R537
1K
1K
MTZJ3.6B-EIC
6V REG (DVD MOTOR) IC
IC503
PQ070XF01SZH
INGNDOUT
1234
5.9
7.0
7.0
10016VYK
C531
33016VYK
C535
R525
100
C536
C526
D536
R536
2206.3VYK
4706.3VYK
D535
MTZJ3.0B-EIC
D533
MTZJ2.2B-EIC
10K
R526
MTZJ5.1B-EIC
CAUTION
R524
1K 1/4W
1.20
R545
22K+-1%
1SS133
6.8K +-1%
C507
0.01 B
R546
3.3K 1/4W
D534
M +-1%
0
D517
MTZJ4.3B-EIC
0
R519
3.3K
GND
C541
0.01 B
:SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
2.8
C501
0.01 B
Q505
P.CON SW
KRC102SRTK
W814
ARE
FROM/TO POWER PORT
(CP4003)
CP502
A2001WV2-14P
GND
P.CON+12V
AT+12V for MUTE
GND
P.CON+5V
P.CON+6V
GND(M)
AT+3.3V
AT+3.3V
P.ON-H
GND(D)
FL DC-
FL DC+
-28V
CORD CONNECTOR
1
2
3
4
5
6
7
8
9
10
11
12
13
14
PCB240
DPF010
CD502
CU2E3301
CAUTION: DIGITAL TRANSISTOR
8
7
6
5
4
3
2
1
G-16G-15
Page 47
ABCD E F GH
DISPLAY SCHEMATIC DIAGRAM
8
V651HNV-08SS44T
DVDCD
FL+
-19.7
-19.7
D657 1SS133
-12.0
-6.0
-18.0
-18.0
-18.0
-18.0
-18.0
-18.0
-18.0
NC
-18.0
NC
-18.0
NC
Vout
1
2
GND
3
B+
OS651
ROM-N338TAO
FL+
P8
P8
23242526272829
P6
P5
P4
P3
P2
P1
-28V
30313233
GR12
GR10
GR11
34 35 36 37 38 39440 41 42 43 44
NC
C674
7
D652 1SS133
D651
1SS133
D654
1SS133
D656
6
(OPERATION4 PCB)
HDMI LED(RED)
5
W807
W808
R664
330 1/4W
D660
LTL-1CHEE-002A
PCBDG0
DEF095
DOWN
SW652
EVQ11L05R
RETURN
SW655
EVQ11L05R
MENU
SW656
EVQ11L05R
TOPMENU
SW658
EVQ11L05R
1SS133
D658
1SS133
ENTER
SW653
EVQ11L05R
RIGHT
SW654
EVQ11L05R
UP
SW657
EVQ11L05R
LEFT
SW659
EVQ11L05R
HOMEMENU
SW661
EVQ11L05R
(OPERATION3 PCB)
4
SW667
POWER
EVQ11L05R
NC
CD604
GND(NC)
3
12345
GND(NC)
C668
0.01 B
V+3E
LED
POWER
(CP604)
CP605
00_6232_005_102_800+
12345
SW2
(CP605)
CP604
00_6232_005_102_800+
STOP
SW660
SW2
LED
V+3E
POWER
2
(OPERATION2 PCB)
2H051706
FFC(1.0mm pitch)
PLAY
SW663
EVQ11L05R
SW662
+SKIP
EVQ11L05R
EVQ11L05R
W804
PAUSE
-SKIP
SW665
SW664
PCBDF0
DEF086
EVQ11L05R
EVQ11L05R
CP603
(CP602)
00_6232_009_102_800+
SW1
STOP
PLAY/+SKIP
PAUSE/-SKIP
V+3E
POWER
SW2
GND
LED
PCB280
DEF085
FFC(1.0mm pitch)
CD602
2H091303
CP602
(CP603)
00_6232_009_102_800+
1
9
2
8
3
PLAY/+SKIP
7
PAUSE/-SKIP
4
6
5
5
6
4
7
3
8
2
9
1
SW1
STOP
V+3E
POWER
SW2
GND
LED
SW2
EJECT
SW666
EVQ11L05R
SW1
D655 1SS133
D659 1SS133
P7
P6
P5STB
P4FP_SCK
P3FP_DI
P2FP_DO
P1
LED
(OPERATION PCB)
TRACK ALLREPEAT AB
P9P8P7P6P5P4P3P2P1G8G7G6G5G4G3G2G1
P13
P12
P11
P10
232425262728313256789
-20.5
-22.7
-26.8
-26.8
P9P8P7P6P5P4P3P2P1
P12
P11
P10
P11
P12
P13
P13
P12
P11
FIP DRIVER IC
IC651
PT6315
GR6
GR5
GR4
-16.0 -16.0 -16.0 -16.0-16.00
GR6
GR5
GR4
R666
2.2 1/4W
-20.5
TP662
V+3E
-22.7
P14
GR3
P14
GR3
-20.5
P15
GR2
-20.5
P15
GR2
161718192202122
-26.8
-20.5
-26.8
-26.8
P16
C6760.1 B
C653476.3V KA
3.3
P16
VDD
12
GND
44
GND
VDD
GR1
3.3
GR1
C675
0.1 B
0-19.0 -15.6-19.0-9.5-13.0-9.5-12.6-13.0-6.0
-25.1
GR8
12131415161718192202122
K2
K1
STB
CLK
DI
DO
OSC
LED4
LED3
LED2
LED1
-26.8
P16
476.3VKA
P16
P15
P14
-20.5
-22.7
-22.7
P15
P14
P13
P9
P10
P10
P9
23
P7
GR9
34
GR8
GR7
-16.0-18.0-18.0-18.0
GR8
GR7
IR
C651
0.1 B
FL-
R656
D667
MS1_0
1K
R652
2.2
-22.3
R658
FL-
1
-22.3
1SS133
10K
R653
2.2
W805
R654
2.2
101112131415
-25.1
-25.1
-25.1
-25.1
-25.1
-25.1
-25.1
GR7
GR6
GR5
GR4
GR3
GR2
GR1
1K
C658
0.1 B
0
0
3.2
3.4
0.7
3.2
2.9
56789
NC
0
3
NC
NC
0
11011
NC
R655
0
0
10K
R657
R651
2.2
30
LED
R662
100K
TP663
W809
GND
V+3E
FLDC-
FLDC+
-28V
FP_SCK
FP_DI
STB
FP_DO
IR
V+3E
FLDC+
-28V
FLDC-
C605
0.001 B
C604
33P CH
FROM/TO MPEG/MICON/DSP
CP601
(CP4002)
00_6232_011_102_800+
CLK
STB
V+3E
DGND
DGND
FLDC+
-28V
FLDC-
1
2
3
4
IR
5
6
7
8
9
10
11
DI (M to F)
DO (F to M)
FFC(1.0mm pitch)
CD601
2H0B1003
PCB270
DEF084
8
7
6
5
4
3
2
NOTE:THE DC VOLTAGE EACH PART WAS
1
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
1
ABCD E F GH
G-18G-17
Page 48
ABCD E F GH
8
8
LOADING MOTOR/SW SCHEMATIC DIAGRAM
7
(SW PCB)(LOADING MOTOR PCB)
6
SW2
CD2302
2H051602
1
LOADING MOTOR(-)
2
LOADING MOTOR(-)
3
SW-1(OPEN)
4
GND(SW)
5
SW-2(CLOSE)
5
PCB610
DED021
SW1
SSS-28-5
M2603
M
BCZ3B05
CD2301
2H061605
1
PICK UO INNER LIMIT SWITCH
2
FEED MOTOR(-)
3
FEED MOTOR(+)
4
5
SPINDLE MOTOR(-)
6
SPINDLE MOTOR(+)
PCB640
DED020
GND(SW)
ESE22MH22
M
M2602
BCZ3B05
M2601
M
JCV9B12
7
6
5
4
3
2
CAUTION
:SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
ARE
ATTENTION
:LES PIECES REPAREES PAR UNETANT
DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
1
4
3
2
1
ABCD E F GH
G-20G-19
Page 49
ABCD E F GH
INTERCONNECTION DIAGRAM
8
OPERATION3 PCB
PCBDF0
DEF086
7
LED
V+3E
GND(NC)
(CD604)
6
5
54321
LED
V+3E
GND(NC)
OPERATION2 PCB
PCB280
DEF085
4
3
2
SW2
POWER
54321
CP605
54321
56789
CP604
SW2
POWER
AC120V_60Hz(US)
CD501
WIDE
BLADE
OPERATION4 PCB
PCBDG0
DEF095
SW1
STOP
PLAY/+SKIP
PAUSE/-SKIP
V+3E
POWER
SW2
GND
LED
N
21
WHITE
BLACK
L
CP603
9
8
7
6
5
4
3
2
1
CONNECTOR
CP501
NN
12
L
POWER PCB
PCB240
DPF010
9
8
7
6
5
4
3
2
1
(CD602)
23
1
E
CVBS/Y/U/V
J7302
CLK+
CLK-S
CLK-
H1H2EH1H2
56
4
CP2301
24
24
FOCS RTN
23
FOCS DRV
22
TRKG RTN
21
TRKG DRV
20
NC
19
GND
PD/GND
GND
VRCOM
A
B
C
D
E
VCC
VS
F
GND
SPD+
SPDSLD+
SLDLIMIT SW
SW(GND)
CLOSE
GND
OPEN
LOAD+
LOAD-
CP2303
CP2302
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
1
2
3
4
5
LD_DVD(650)
LD_CD(780)
VR780(CD)
VR650(DVD)
VRF(RF_OUT)
SW1(DVD/CD)
NC
CEC
SCL
SDA
GND
POWER
HOTPLUG
181716
15
1413121110
19
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
FOCS RTN
FOCS DRV
TRKG RTN
TRKG DRV
NC
GND
LD_DVD(650)
PD/GND
LD_CD(780)
GND
VR780(CD)
VRCOM
VR650(DVD)
A
B
VRF(RF_OUT)
SW1(DVD/CD)
C
D
E
VCC
VS
F
GND
SPD+
SPDSLD+
SLDLIMIT SW
SW(GND)
CLOSE
GND
OPEN
LOAD+
LOAD-
DVD
DRIVE
DM-4PB
OPTICAL PICK-UP
SPINDLE MOTOR
SLED,LOADING MOTOR
FG SENSER
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
E
DVD AUDIO OUT
J8003
D2+
D2-
D2-S
321
H1H2
23
1
D1+
DVD MT PCB
PCB130
DMF073
D1-
D1-S
645
D0+
D0-
D0-S
987
H
34
7
12
5
8
E
J7301
E
CP5901
HDMI CONNECTOR
S+COAXIAL
OPERATION PCB
PCB270
SW2
GND
LED
VoutB+GND
123
DEF084
CLK
DI (M to F)
STB
DO (F to M)
IR
V+3E
DGND
DGND
FLDC+
-28V
FLDC-
GND
P.CON+12V
AT+12V for MUTE
GND
P.CON+5V
P.CON+6V
GND(M)
AT+3.3V
AT+3.3V
P.ON-H
GND(D)
FL DC-
FL DC+
-28V
CP502
CP602
1
2
3
4
5
6
7
8
9
OS651
SW1
STOP
PLAY/+SKIP
PAUSE/-SKIP
V+3E
POWER
1
2
3
4
5
6
7
8
9
CP601
(CD601)
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
(CD502)
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
CP4002
CLK
1
1
DI (M to F)
2
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
6
7
8
9
10
11
12
13
14
3
4
DO (F to M)
5
6
7
8
9
10
11
CP4003
1
2
P.CON+12V
3
AT+12V for MUTE
4
5
P.CON+5V
P.CON+6V
6
GND(M)
7
AT+3.3V
8
9
AT+3.3V
10
P.ON-H
11
12
13
14
STB
IR
V+3E
DGND
DGND
FLDC+
-28V
FLDC-
GND
GND
GND(D)
FL DCFL DC+
-28V
8
7
6
5
4
3
2
1
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
THE TIMETHIS INTERCONNECTION DIAGRAM IS THE LATEST ATNOTE:
ATTENTION
:LES PIECES REPAREES PAR UNETANT
DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
CAUTION
:SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
ARE
1
ABCD E F GH
G-22G-21
Page 50
MPEG/MICON/DSP
WAVEFORMS
500µs
200mV
2ns
1.0V
200ns
1.0V
500µs
1.0V
1
2
10
200ns
500mV
11
20µs
500mV
15
20µs
500mV
16
VIDEO JACK
10µs
200mV
10µs
500mV
3
20µs
1.0V
5
AUDIO JACK
500µs
1.0V
9
12
10µs
500mV
13
20µs
500mV
14
17
DISPLAY
1µs
500mV
30
The following waveforms were measured at the point of the corresponding
NOTE:
balloon number in the schematic diagram.
H-1
Page 51
MECHANICAL EXPLODED VIEW
206
202
202
PCB240
(POWER PCB ASS'Y)
202
107
202
209
115
206
209
209
104
110
106
209
106
206
206
206
112
203
201
101F
208
111
114
207
PCBDG0
(OPERATION 4 PCB ASS'Y)
PCBDF0
(OPERATION 3 PCB ASS'Y)
113
101G
101E
101B
208
101A
204
111
205
114
207
101M
205
102
101D
101I
115
105
111
114
207
205
PCB280
(OPERATION 2 PCB ASS'Y)
111
205
101J
101H
101K
101L
114
207
109
205
108
103
202
202
PCB130
(DVD MT PCB ASS'Y)
205
113
205
204
205
PCB270
(OPERATION PCB ASS'Y)
202
202
208
101C
101
I1-1
Page 52
BATTERY,MANGAN
MECHANICAL EXPLODED VIEW
(PACKING DIAGRAM)
POLYBAG,INSTRUCTION (RED CAUTION)
INSTRUCTION BOOK
GUARANTEE CARD
PACKAGE
POLY BAG INSTA5
TRANSMITTER
CORD,RCA PIN
CORD,RCA PIN
PACKAGE
GIFT BOX
GIFT SHEET
PACKAGE
PACKAGE
I1-2
CARTION LABEL
Page 53
DVD DECK EXPLODED VIEW
AC
615
600
AB
AC
610
608
AB
AB
AB
704
611
609
M2603
612
Cannot supply separately.
If the repair is needed, replace the
LOADER SUB ASS'Y.
AB
AB
AB
AB
AB
602
607
614
613
601
605
617
605
SW2
705
CD2001
603
AA
616
707
706
PCB640
(SW PCB ASS'Y)
CD2301
702
M2602
606
702
604
SW1
PCB610
(LOADING MOTOR PCB ASS'Y)
703
701
CD2302
Do not replace the parts. Because,
minute adjustments are needed if
this condition is disassembled
further more.
If the repair is needed, replace the
DVD MECHA ASS'Y.
CLASS
GREASEG-555G
PART NO.
Y315061000
Y315141000
Y315161000
PART NAME
G-313Y
FL-78A
MARK
AA
AB
AC
I2-1
NOTE:
Applying positions AA, AB and AC for the
grease are displayed for this section.
Check if the correct grease is applied for each
position.
Page 54
MECHANICAL REPLACEMENT PARTS LIST
REF. NO.PART NO.DESCRIPTION
1017A701A785A FRONT CABI ASS'Y
101ACABINET
101BPANEL FRONT
101CPLATE DISPLAY
101DFLAP DVD
101EGLASS LED
101FBADGE BRAND
101GSHEET DOUBLE TAPE
101HBUTTON CAP
101IBUTTON CAP EJECT
101JBUTTON FRAME 2
101KBUTTON FRAME 3
101LBUTTON FRAME 1
101MSPRING
110702WSBA071 CABINET TOP
111704WPA0054 LEG
112
113743WKAA015 SPRING EARTH
114800WR0A028 CUSHION LEG
1158965TS1015 CUSHION 65TS10-510x5x15
201810213060U SCREW PAN M3x6
2028107D3055U SCREW TAP TITE(S)R WH83x5.5
203810913060U SCREW TAP TITE(B) PAN3x6
2048110I2680U SCREW TAP TITE(P)BIND WH7 M2.6x8
205811022680U SCREW TAP TITE(P) BIND2.6x8
2068109K3060S SCREW TAP TITE(B) BIND(3D) 3x6
207810923070U SCREW TAP TITE(B) R BIND 3x7
208811022680S SCREW TAP TITE(P)BIND 2.6x8
209816423063U SCREW TAP TITE(S)-R BIND WASHER8 3x6.3
---723000D382 CARTON LABEL
---791WHA0113 GIFT SHEET
---791WHAA040 POLY BAG INSTA5
---792WHAA169 PACKAGE
---793WCDD254 GIFT BOX
---A2I918A975 INSTRUCTION BOOK KIT
---J2I91801A INSTRUCTION BOOK
---NSPGUARANTEE CARD
---JB5UD200 POLYBAG INSTRUCTION(RED CAUTION)
NSP
NSP
NSP
NSP
NSP
PLATE BOTTOM
SHEET JACK 1
SHEET JACK 3
SHEET CAUTION
3. Press "SET UP" key of remote controller (RC-616DV).
Appear a HOME MENU. (Photo-1)
4. Select "Initial Settings" menu and press "ENTER".
5. Select "Options" menu, and press the "DISPLAY" button.
6. Appear regional code and firmware ROM number.
Make advanced settings
Confirm the regional cord and firmware version.
When close the menu, press "RETURN" button of
the unit.
(Photo-2)
Move
Down load the firmware
1. Newest FW is written in CD-R with a
personal computer.
2. Pees "Standby" button and "Disc Tray" button.
3. Set the CD-R on the Disc tray and press "Play" button.
Digital Audio OUT
Video Output
Language
Display
Options
Waiting 2 seconds and open the tray automatically.
DISC TRAY waits for about 2 minutes in
the tray open condition.
Cautions: Do not close the disc tray.
Close the tray automatically.
Regional code
ROM Version
Most new Ver. YEB6704A
REGION 2
ROM VERSION : YEB6420A
Move
4. Press "Standby" button. (Off)
5. Press "Standby" button (On).
Confirm the regional code and firmware version at above method.
Audio Settings
Play Mode
Initial Settings
Select
Initial Settings
Select
HOME MENU
DVD
IMAGINATIVE SIGHT & SOUN
ENTER
(Photo-1)
Parental Lock
DivX VOD
ENTER
(Photo-2)
Video Adjust
Disc Navigator
Setup Navigator
Exit
Off(us)
HOME MENU
HOME MENU
Exit
Writing CD-R of upgraded FW.
1. Download the newest firmware.
ex: YEB6704AB4DA.BIN
2. Volume label name is "PIONEER"
Volume label
PIONEER
Firmware data
YEB6704A.BIN
6. Set the disc on the tray and press play key.
7. Open the tray (Automatically) and remove the disc and waiting about 30 second
then close the tray (automatically).
It is displayed in the FL tube, "NO DISC".