Elenberg MX 390DVD Service Manual. Www.s Manuals.com. 390 Dvd Manual

User Manual: Elenberg MX-390 DVD - Service manuals and Schematics. Free.

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Page Count: 32

Car Audio
Page
TABLE OF CONTENTS
Technical Specifications ....................................................1-2
Measurement setup ..........................................................1-3
Service Aids, Safety Instruction, etc .......................... 1-4 to 1-5
Preparations & Controls ............................................ 1-6 to 1-8
Maintenance & Troubleshooting ....................................... 1-9
Disassembly Instructions & Service positions ........................ 2
Set Block diagram ............................................................... 3
Set Wiring diagram .............................................................. 4
Key Board ........................................................................... 5
Servo Board ........................................................................ 6
Main Board ......................................................................... 7
Set Mechanical Exploded view & parts list .............................. 8
MX-390DVD
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Elenberg MX-390DVD
SPECIFICATIONS
1-2
General
Power supply:
Maximum power output:
Suitable speaker impedance:
Pre-Amp output voltage:
12V DC(11V-16V)
Test voltage 14.4V, negative ground
45Wx4 channels
4-8 ohm
Fuse:
Dimensions(WxHxD)
Weight:
15A
178x50x155mm
1.7kg
2.0V
Components
Mounting collar
Tapping screws M5x6 mm 4
M4x6 mm 4
Mounting bolt (50 mm) 1
Wire connector
Trim plate 1
T-key 2
1
Rubber cushion 1
1
1
1
User manual
Removable face plate case
Note: Specifications and design are subject to change
without notice for product improvements.
Continuous power output: 20Wx4 channels (4 10% T.H.D.)
Remote control 1
Disc Player
System:
Frequency response:
Signal/noise ratio:
Total harmonic distortion:
Channel separation:
Disc digital audio system
20 Hz - 20KHz
>80 dB
Less than 0.20%(1KHz)
>60 dB
FM Stereo Radio
Frequency range:
Sensitivity:
Frequency response:
Stereo separation:
Image response ratio:
IF response ratio:
Signal/noise ratio
8 dB
30Hz-15KHz
30dB(1KHz)
50dB
70dB
55dB
87.5 - 108.0 MHz
65.0-74.0 MHz (OIRT mode)
Video:
video output:
horizontal nesowtiou:
1 0.2V
500 lines
Video signal format system: PAL/NTSC
MEASUREMENT SETUP
Tuner FM
DUT
RF Generator
Bandpass
LF Voltmeter
e.g. PM5326
250Hz-15kHz
e.g. 7122 707 48001 e.g. PM2534
S/N and distortion meter
e.g. Sound Technology ST1700B
Ri=50
Use a bandpass filter to eliminate hum(50Hz,100Hz) and disturbance from the pilottone(19kHz,38kHz).
Tuner AM (MW,LW)
DUT
RF Generator
Bandpass
LF Voltmeter
e.g. PM5326
250Hz-15kHz
e.g. 7122 707 48001 e.g. PM2534
S/N and distortion meter
e.g. Sound Technology ST1700B
Ri=50
Frame aerial
e.g. 7122 707 89001
To avoid atmospheric interference all AM-measurements have to be carried out in a Faraday s cage.
Use a bandpass filter ( or at least a high pass filter with 250Hz) to eliminate hum ( 50Hz,100Hz ).
'
DUT
L
R
LEVEL METER
e.g. Sennheiser UPM550
with FF-filter
S/N and distortion meter
e.g. Sound Technology ST1700B
Use Audio Signal Disc SBC429 4822 397 30184
(replaces test disc 3)
CD
1-3
1-4
SOLDER
CHIP
COMPONENT
GLUE
SOLDER
COPPER TRACK
P.C.B
SERVICE PACKAGE
GENERAL DISMOUNTING MOUNTING
SOLDERING
IRON
VACUUM PISTON
4822 395 10082
e.g.WELLER
Solder tip PT-H7
SOLDERING
IRON
SOLDER WICK
4822 321 40042
e.g. A PAIR OF TWEEZERS
HEATING HEATING
SOLDERING
IRON
SOLDER WICK
CLEANING
PRECAUTIONS
COPPER TRACK
IRON
CORRECT
SOLDERING
IRON
SOLDERING
CHIP COMPONENT
EXAMPLES
CORRECT
IRON
SOLDERING
NO
e.g. A PAIR OF TWEEZERS
SLODERING
IRON
SLODER
SLODERING TIME
SLODERING
IRON
0.5-0.8mm
< 3 secretary / side
PRESSURE
PRESSURE
SOLDER
0.5-0.8mm
A
B
C
B
A
HANDLING CHIP COMPONENTS
WARNING
GB
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.
CLASS 1
LASER PRODUCT
ATTENTION
GB
Safety regulations require that the set be restored to its original
condition and that parts which are identical with those specified,
be used.
1-5
ATTENTION
Tous les IC et beaucoup d'autres
semi-conducteurs sont sensibles aux
decharges statiques(ESD).
Leur longevite pourrait etre considerablement
ecourtee par le fait qu'aucune precaution n'est
prise a leur manipulation.
Lors de reparations,s'assurer de bien etre relie
au meme potentiel que la masse de l'appareil et
enfiler le bracelet serti d'une resistance de
securite.
Veiller a ce que les composants ainsi que les
outils que l'on utilise soient egalement ace
potentiel.
WARNING
D
Alle ICs und viele andere Halbleiter sind
empfindich gegenuber elektrostatischen
Entladungen(ESD).
Unsorgfaltige Behandlung im Reparaturfall kan
die Lebensdauer drastisch reduzieren.
Veranlassen Sie,dass Sie im Reparaturfall uber
ein Pulsarmband mit Widerstand verbunden
sind mit dem gleichen Potential wie die Masse
des Gerates.
Bauteile und Hilfsmittel auch auf dieses gleiche
Potential halten.
F
ESD NL
I
WAARSCHUWING
Alle IC's en vele andere halfgeleiders zijn
gevoelig voor electrostatische 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.
AVVERTIMENTO
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.
Pour votre securite,ces documents
doivent etre utilises par des specia-
listes agrees,seuls habilites a reparer
votre appareil en panne .
NL
F
D
I
DK
SF
S
GB
Veiligheidsbepalingen vereisen,dat het apparaat bij reparatie in
zijn oorspronkelijke toestand wordt teruggebracht en dat onderdelen,
identiek aan de gespecificeerde,worden toegepast.
After servicing and before returning set to customer perform a
leakage current measurement test from all exposed metal parts to
earth ground to assure no shock hazard exist .The leakage current
must not exceed 0.5mA.
Le norme di sicurezza esigono che I'apparecchio venga rimesso
nelle condizioni originali e che siano utilizzati i pezzi di ricambio
identici a quelli specificati.
Warning!
Varning!
Varoitus!
Advarse!
Invisible laser radiation when open.
Avoid direct exposure to beam.
3122 110 03420
Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiina
nakymattomalle laserisateilylle. Ala katso sateeseen!
Usynlig laserstr ling ved abning nar sikkerhedsafbrydere er
ude af funktion.Undga udsaettelse for straling.
a
Bei jeder Reparatur sind die geltenden Sicherheitsvorschriften zu
beachten.Der Original zustand des Gerats darf nicht verandert werden;
fur Reparaturen sind Original-Ersatzteile zu verwenden.
Les normes de securite exigent que I'appareil soit remis a I' etat
d'origine et que soient utilisees les pieces de rechange identiques
a celles specifiees.
Osynlig laserstralning nar apparaten ar oppnad och sparren
ar urkopplad. Betrakta ej stralen.
PREPARATIONS
Wiring Diagram
1-6
ANT or AMP controll/blue
Battery 12V(+)/yellow
Ground/black
ACC+/red
Filter Box
Ground Lead
Left Speaker
(Front)
Left Speaker
(Rear)
Right Speaker
(Front)
Right Speaker
(Rear)
White/
Black
Stripe
White
Gray/
Black
Stripe
Green/
Black
Stripe
Gray GreenPurple/
Black
Stripe
Purple
B
A
Black
Blue Motor/Electric Antenna relay control Lead
Amplifier relay control Lead
ISO Connector
Connector
Original wiring
Modified wiring
Red
Yellow Yellow
Red
Red
Yellow Yellow
Red
Antenna
Fuse 15A
R(Red)
L(White)
(Yellow)
Line-out (Gray)
Amplifier
For some VW/Audi or Opel(Vauxhall)
car models, you may need to modify
wiring of the supplied power cord as
illustrated, or else the memory of the
unit may be lost after you power off.
Contact your authorized car dealer
before installing this unit.
Ignition key
+12V DC When ON/ACC
To car battery(+)
Continuous +12VDC
Yellow
Red
Video-out
1-7
Power On : Press any button on the panel except to turn on the unit.
CONTROLS
Press the button to open the panel and press to eject the disc.
Disc Eject Slot ,Insert the disc
Panel status indication:
When the panel slide down it will light up.
When the panel detached from body it will flash.
Radio preset
Press to a preset station
Hold for more than 2 seconds to store station
listen to
Panel Open
Play / Pause
Top play ( press
more than 2 sec ) .
s
Track random play
Track repeat play
Intro play(10sec)
Power ON/OFF
OIRT
FM1
FM2
FM3
Radio preset scan
Radio auto preset
AMS
Tuner
Disc play
(when disc is in)
band switch
Radio tune
INT RPT RDM
4X45W
PUSH SEL/MENU
VOL-
VOL+
MON
SRC
LOUD
1 2 3 4 5 6
LO/DX
BAND
DSP
AMS
Radio local/distant
Display switch
MENU
IR
CAR DVD PLAYER MX-390DVD
Remote Sensor
FM stereo/mono
To fast search within
a track/ skip to next
or previous track
Loudness
P/N R/L
Video System PAL / NTSC
DVD/VCD Audio Channel L/R/ST
Push the knob for more than 2
seconds to select
EQ/BEEP/VOL LAST
Rotate the knob to select
NORMAL/POP/ROCK/CLASSIC)
Beep( ON/OFF)
Vol (LAST/ADJ)
Rotate the knob to
adjust volume level
Push to select VOL/BAS/
TRE/BAL/FAD, Rotate the
knob to adjust level
Vol Knob
2nd function
1-8
2. Insert the button-type lithium battery with the
mark facing upward.
(+)
Insert the battery holder into the
remote control.
1. Pull out the battery holder while pressing the stopper.
Replacing the lithium battery of remote control unit.
* When the operation range of the card
remote
control becomes short or no Properly, replace
the lithium battery with a new one. Make sure
the battery polarity replacement is correct.
(CR 2025)
WARNINGS:
REMOTE CONTROLS
Store the battery in place where children cannot reach.
If a child accidentally swallows the battery,
consult a doctor immediately.
Do not recharge, short, disassemble or heat the battery
or dispose it in a fire.
Doing any of these things may cause the battery to give
off heat,crack or start a fire.
Do not leave the battery with other metallic materials.
Doing this may cause the battery to give off heat, crack
or start a fire.
When throwing away or saving the battery, wrap it in tape
and insulate;otherwise, the battery may start to give off
heat, crack or start a fire.
Do not poke the battery with tweezers or similar tools.
Doing this may cause the battery to give off heat, crack
or start a fire.
Power On/Off : Press to turn on/off the unit.
1
ABC
2
DEF
3
GHI
4
JKL
5
MNO
7
TUV
8
WXYZ
9
SPACE
6
PQRS
010+
+-_
MUTE
REPEAT
OSD
BAND
P/N
TITLE ZOOM
SUB.T
DISP
PBC
MENU
SETUP
ENTER
ANGLE
GOTO
AUDIO
SRC
VOL+
SEL
VOL
-
SEEK+
-
SEEK
Play / Pause
Audio Mode Select
VOL/BAS/TRE/BAL/FAD
Mute
Volume
Radio Tune
Stop / Return
PBC (for VCD 2.0 or up)
Power on/off
DVD Setup
Enter
Digit Area
Zoom(DVD only)
Disc Play
(when disc inserted)
Tunre
REPEAT: Title\chapter\disk\track\index
A-B repeat
ON Screen display
Title(DVD only)
Subtitle(DVD only)
Video system PAL/NTSC/AUTO
Radio band
PROG
DVD MENU
Program
A B
Menu cursor
ON Panel display
Goto Search
Track Skip / Seek
Angle(DVD only)
Audio(DVD only)
Push more than 2 seconds
to Menu mode
1-9
Troubleshooting
If you suspect something is wrong, immediately switch power off. Immediately stop using it and call the store where you purchased it.
Never try to repair the unit yourself because it is dangerous to do so.
Clearing disc
When a disc becomes dirty clean it with a cleaning cloth.
Wipe the disc from the center out.
Cleaning the disc lens
After prolonged use, dirt or dust may accumulate at the lens. To ensure good playback quality, clean the disc with Philips CD lens
Cleaner or any commercially available cleaner. Follow the instructions supplied with cleaner.
Cleaning the heads and the Tape Parts
To ensure good playback quality, clean the heads A ,the capstan B ,
and pressure roller C after every 50 hours of tape operation.Used
a cotton swab slightly moistened with cleaning fluid or alcohol.
You can also clean the heads by playing a cleaning tape once.
Maintenance
MAINTENANCE AND TROUBLESHOOTING
General Radio
Disc
Station is too far, or signals are too weak.
Select other stations of higher signal level.
Much noise in
broadcasts
Preset station
is reset
Battery cable is not correctly connected.
Connect the battery cable to the
terminal that is always live.
Error Display Messages
Disc is not CD or contains no MP3 files.
Disc upside down.
Recovery error, check the disc.
MP 3 e rror, check the disc.
Disc is upside down.
Place disc in the correct direction,
and the label side up.
Disc is dirty or damaged
Clean disc or change another disc.
Disc is inserted but
no sound.
Disc sound skips,
tone quality is low.
Disc is dirty or damaged.
Clean CD or change another CD.
o
Mounting angle is over 30 .
o
Adjust mounting angle to less than 30 .
Unstable mounting.
Mount the unit securely with the
mounting parts.
Sound skips due
to vibration.
Disc mechanism error
Press button to eject the disc.
In case that the disc cannot be
ejected by pressing button,
press the RESET switch and press
the button again.
If still not ejecting consult your
dealer.
EJ
EJ
EJ
No power or
no sound
Car's engine switch is not on.
Turn your car s key to ACC or ON.
Cable is not correctly connected.
Check connection.
Fuse is burnt. Replace fuse.
Check volume or mute on / off.
press the RESET button.
If the above solutions cannot help,
Elec t ric Sel ector & V ol ume
PT23 1 3
Pre-Amp
RC4558
Pre-Amp
RC4558
LCD Di s play
MC U
LCD Dr i ver
LC65 2 3
IN1
MUTE
ST-BY
IN2
OUT1+
OUT1-
OUT2+
OUT2-
PW-GND
IN3
IN4
OUT3+
OUT3-
OUT4+
OUT4-
PW-GND
PW-GND
AC-GND SVR TAB S-GND
Vcc1 Vcc2
N.C.
Power Amplifier
TDA7384
PW-GND
F/L
F/R
R/R
R/L
LCD Data
LCD Clock
LCD CE
Mute
Line-Ou t p ut
F/R
F/L
F/L
F/R
R/R
R/L
F/L
F/R
R/R
R/L
Electro n i c Volume Cloc k
LD-SW
KIN0-1
CL-SW
OP-S W
D1
D2
CLK
STB
RESET
KV5V-ON
Electro n i c Volume Data
B5V
ACC
GND
Powe r Su pply
DV D+ 9V
DVD+5V
AP 1507
DC 11~16V
Ground
D9V
B5V
D9V
GND
MCU DC 5V
MCU DC 5V ACC
DC 11~16V
Control l e d Power
ACC
SDRAM
M
Mot or D ri ver
AM5 66 8
SPH E8 20 2D VIDEO-OUT
MIC
ROM
(TSOP48PIN)
An al og A ud io I/ P
M
MIC
FLA SH M X2 9LV 80 0T
DVD-R
DVD- L
DV D- PL AY ER 4- IN -1 S INGLE C HI P
1MX16X4BANK
(TS OP 11 54P IN )
Pr e - Amp
RC 4 5 58
Sub Out
AUX-IN
AUX R
AUX L
L R
CD-L
CD-R
Tu ner M odule
CET- 7000
Tuner R
Tuner L
AM/FM IF
AM OSC
FM OSC
Tune Vol t a ge
Local/ D X
Radio DC 5 V
Tuner Po w e r
Tuner pll unit
13
LC720
Stereo I c o n In
Statio n D e tect In
/
PLLCE
PLLDO
PLLDI
PLLCL
FM/AM VT
Re mot e-IR
Loading Motor -
BA6287
Loadin g M o tor+
IR
3 3
SET BLOCK DIAGRAM
TMP86FS49
4 4
SET WIRING DIAGRAM
5-1 5-1
LCD PIN CONNECTION
KEY BOARD
PIN SEGMENT DISPLAY
TABLE OF CONTENTS
LCD Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Circuit Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
Layout Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
Electrical Parts List . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
5-2 5-2
CIRCUIT DIAGRAM - KEY BOARD
5-3 5-3
LAYOUT DIAGRAM - KEY BOARD
TOP VIEW
LAYOUT DIAGRAM - KEY BOARD
BOTTOM VIEW
5-4 5-4
ELECTRICAL PARTS LIST - KEY BOARD
Part No. Description
QTY
Location
83802DVD730EKB000
143010000259
143405000069
142400000338
121604000000
121604000220
121606000101
121604000473
121606000751
121604000122
121604000182
121604000272
121604000392
121604000562
121604000102
121604000152
121604000222
121604000822
121606000471
121806000105
121803000102
143210000016
123805000016
141662000008
143400000009
142212010002
121490000120
DVD730 RED KB SMT Assm
PCB,KB,DVD730,FR4,1.2mm,165X40.5mm
LED,RED,0603,10mA,2.2V
IC,SC75823E,QFP-64-14X14-0.8,SL
RES,0Ω,±5%,1/16W,0603
RES,22Ω,±5%,1/16W,0603
RES,100Ω,±5%,1/10W,0805
RES,47KΩ,±5%,1/16W,0603
RES,750Ω,±5%,1/10W,0805
RES,1K2Ω,±5%,1/16W,0603
RES,1K8Ω,±5%,1/16W,0603
RES,2K7Ω,±5%,1/16W,0603
RES,3K9Ω,±5%,1/16W,0603
RES,5K6Ω,±5%,1/16W,0603
RES,1KΩ,±5%,1/16W,0603
RES,1K5Ω,±5%,1/16W,0603
RES,2K2Ω,±5%,1/16W,0603
RES,8K2Ω,±5%,1/16W,0603
RES,470Ω,±5%,1/10W,0805
CAP,0805,105,50V,Y5V,+80%-20%
CAP,1nF,±10%,16V,X7R,0603
TACT SW,KPS-1107YB-130
o
14PIN,2.0mm,SOCKET MALE ESTF2-14-01(90 )
ENCODER,ECB12,(7X5)(PV)S17
DVD711,NEGATIVE COLOR,JIC-TB6240N
PHOTO DIODE,IRM2,638AF4,5V/1.1
CM203,ZEBRA STRIP
1
1
24
1
3
4
1
3
4
2
2
2
2
1
2
2
2
1
12
3
1
16
1
1
1
1
1
LED101~LED124
IC101
R141,R146,R147
R120~R123
R145
R124,R138,R139
R134~137
R104,R115
R106,R117
R108,R118
R109,R119
R110
R103,R113
R105,R116
R107,R114
R111
R125~131,R150~154
C102,C103,C104
C101
SW101~SW115,SW117
CON101
EN101
LCD101
IC102
6-1 6-1
SERVO BOARD
TABLE OF CONTENTS
Circuit Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
Layout Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3
Electrical Parts List . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
6-2 6-2
CIRCUIT DIAGRAM - SERVO BOARD
6-3 6-3
CIRCUIT DIAGRAM - SERVO BOARD
6-4 6-4
CIRCUIT DIAGRAM - SERVO BOARD
6-3 6-3
LAYOUT DIAGRAM - SERVO BOARD
TOP VIEW
LAYOUT DIAGRAM - SERVO BOARD
BOTTOM VIEW
6-4 6-4
ELECTRICAL PARTS LIST - SERVO BOARD
Part No. Description
QTY
Location Part No. Description
QTY
Location
83802DVD705ESB010
121604000000
121604000100
121604000101
121604010102
121604000103
121604000332
121604010122
121604000152
121604000153
121604000154
121604000010
121604000223
121604000203
121604000220
121604000330
121604000333
121604000391
121604000393
121604000047
121604000472
121604000474
121604000512
121604000750
121604000022
121606000330
121618000103
121803000100
121803000101
121803000102
121803000103
121803000104
121803040105
121803010221
121803000152
121803010224
121803010301
DVD705E (DVD730E-43A) SB SMT Assm
RES,0Ω,±5%,1/16W,0603
RES,10Ω,±5%,1/16W,0603
RES,100Ω,±5%,1/16W,0603
RES,1kΩ,±1%,1/16W,0603
RES,10KΩ,±5%,1/16W,0603
RES,3K3Ω,±5%,1/16W,0603
RES,1K2Ω,±1%,1/16W,0603
RES,1K5Ω,±5%,1/16W,0603
RES,15KΩ,±5%,1/16W,0603
RES,150KΩ,±5%,1/16W,0603
RES,1Ω,±5%,1/16W,0603
RES,22KΩ,±5%,1/16W,0603
RES,20KΩ,±5%,1/16W,0603
RES,22Ω,±5%,1/16W,0603
RES,0603,33Ω,±5%,1/16W
RES,33KΩ,±5%,1/16W,0603
RES,390Ω,±5%,1/16W,0603
RES,39KΩ,±5%,1/16W,0603
RES,4Ω7,±5%,1/16W,0603
RES,4K7,±5%,1/16W,0603
RES,470K,±5%,1/16W,0603
RES,5K1,±5%,1/16W,0603
RES,75,±5%,1/16W,0603
RES,22,±5%,1/16W,0603
RES,33,±5%,1/10W,0805
RES,10KΩ4,±5%, 1/16W,0603
CAP,10pF,±1%,50V,NPO,0603
CAP,100pF,±5%,50V,NPO,0603
CAP,1nF,±10%,16V,X7R,0603
CAP,0.01μF,±10%,50V,X7R,0603
CAP,0.1μF,+80%-20%,16V,Y5V,0603
CAP,1uF,±10%,25V,X5R,0603
CAP,220pF,±5%,25V,NPO,0603
CAP,1500pF,±10%,50V,X7R,0603
CAP,0.22μF,±10%,25V,X5R,0603
CAP,300pF,±5%,50V,NPO,0603
1
11
2
4
6
9
3
1
1
4
2
1
1
1
2
1
1
1
1
2
12
3
2
1
2
1
1
2
3
9
6
64
4
2
2
1
1
R1 R3 R4 R21 R89 R65 R100
R103 R104 R201 R30
R112 R175
R163 R242 R243 R18
R19 R24 R29 R16 R67 R247
R17 R20 R92 R93 R94 R244 R38
R9 R11
R13 R26 R128
R122
R114
R71 R72 R10 R23
R22 R34
R32
R40(²ÔQ14µ"B""E"¼É)
R118
R69 R70
R105
R124
R113
R127
R87 R97
R66 R130 R134 R246 R249 R14
R27 R101~R102 R36 R37 R131
R33 R125 R35
R115 R116
R2
R140 L30
R160
RN1
C1 C42
C4 C5 C53
BC43 BC45 C72 C74 C75 C17 C20,
C10,C11
C54 BC44 BC18 BC15 C67 C68
BC1 BC2 BC3 BC4 BC5 BC7 BC8
BC10 BC12 BC13 BC14 BC16
BC17 BC19 BC20 BC21 BC6 BC22
BC23 BC24 BC25 BC26 BC28 BC29
BC30 BC31 BC32 BC33 BC34 BC35
BC36 BC37 BC38 BC39 BC40 BC41
BC42 BC46 BC48 BC50 BC53 BC54
BC55 BC56 BC57 BC58 BC60 BC61
BC63 BC64 BC66 BC69 BC70,BC74,
BC75,BC76,BC77,C43,C45,C48,C57,
C76, C77,C59
C46 C58 C60 C61
C15 C18
C6£C9
C66
C70
121803000330
121803010331
121803000470
121803000472
121803000473
121803000681
121803000683
121803000821
121845090107
122000000179
122040000011
122040000061
122040000042
142206000020
142251000001
142245000048
142251000005
142400000635
142400000416
142400000108
142400000504
142400000505
142400000179
142410000024
142410000108
123800000018
133010000355
121604000562
121803000272
121604000473
142245000015
121604000433
144840000023
143820000149
121827050227
121830020106
121830020107
121830040476
143405000004
142820000010
143210000004
127070010965
142400000040
123800000022
113850000002
121830000226
142206000004
142224000022
CAP,33pF,±5%,50V,NPO,0603
CAP,0603,330p,16V,±5%,NPO
CAP,47pF,±5%,16V,NPO,0603
CAP,4700pF,±10%,50V,X7R,0603
CAP,0.047μF,±10%,50V,X7R,0603
CAP,680pF,±10%,16V,X7R,0603
CAP,0.068μF,±10%,50V,X7R,0603
CAP,0603,820pf,±10%,16V,X7R
TAN.CAP,100μF,±20%,6.3V,C
INDUCTOR,1.8μH,±10%,50MA,0805
CHIP BEAD,0603,1.6X0.8X0.8,800mA,100MHZ,0.6
CHIP BEAD,120Ω,L2XW1.25XT1.25XA0.5,3A,100MHZ,DCR17Ω
CHIP BEAD,0805,2.0X1.2X0.9X0.5,200mA,100MHZ,0.40Ω
SW DIODE,1N4148,25mA.0.9V,100V,MINI-MELF
TR,2N3904(NPN),SOT-23
TR,MMBT3906LT1,SOT-23,PNP
TR,2SB1132,SOT-89
IC,24C02BN,SOP8,ATMEL
IC,UTC4558,SOP-8,UTC
IC,BA6287F,SOP-8,ROMH
IC,UTC1117-3.3V,SOT-23,UTC
IC,UTC1117-1.8V,SOT-223,UTC
IC,IS42S16400A,TSOPII-54,ISSI
IC,AM5668S,HSOP28,AMTEK
IC,SPHE8202D,LQFP216,SUNPLUS
24PIN,0.5mm,FPC SOCKET SMT TYPE TOP CONNECT TYPE
PCB,SB,DVD705E,1.2mm,107X109mm(SUNPLUS)
RES,5K6Ω,±5%,1/16W,0603
0603,2n7/16V,X7R,±10%
RES,47KΩ,±5%,1/16W,0603
TR,DTC343TK,SOT-23
RES,43KΩ,±5%,1/16W,0603
DVD PLAYER,DL-30H,Foryou
FFC,20PIN,1.0mm,120mm,E
o o
CAP,220μF,±20%,6.3X7,10V,-55 C--105 C
o
E.CAP,10μF,±20%,4X5.5,16V,85 C
o
E.CAP,100μF,±20%,6.3X5,16V,105 C
o
E.CAP,47μF,±20%,5X5,16V,105 C
INFRARED RECEIVER,IR928-6C
o o
CRYSTAL,27.000MHz,±20ppm,-30 C~+80 C,CL=18pF,HC-49/US
DETECT SW,SW111
CMV100,LASER WARNING LABEL
IC,78L05,TO-92,UTC/ST/KEC
o
2PIN,SOCKET 2.0mm 90
Φ0.5mm,10mm
o
E.CAP,22μF,±20%,4X5,16V,105 C
REC DIODE,1N4001,1A,1V,50V,DO-41
ZENER DIODE,5V6,1/2W,DO-35
6
1
2
2
1
5
1
1
5
1
10
3
5
7
1
2
2
1
1
1
1
1
1
1
1
1
1
3
2
1
1
1
1
1
2
4
15
3
2
1
1
1
1
1
1
1
1
1
BC47 BC51 C79 C80 BC49 BC11
C73
C47 C49
C2 C3
C69
C62 C63 C64 C65 C52
C51
C71
EC26 EC24 EC25 EC29 EC30
L2
L9,L10,L12,L13,L18,L19,L22,L26
L29,L16
L20,L28,L38
L5 L6 L25 L27 L36
D8 D9 D10 D2 D3 D4 D6
Q33
Q8 Q32
Q11 Q13
U6
U1
U3
U11
U14
U5
U4
U2
CN12
R12 R25 R129
C16 C19
R7
Q14
R126
EC46,EC9
EC2 EC3 EC7 EC8
EC1 EC4 EC6 EC32 EC36 EC37
EC39 EC40 EC41 EC42 EC43
EC44 EC53 EC5 EC45
EC22 EC38 EC27
D12 D13
XT1
K1
U8
CN9
D7
EC10
D1
D11
7-1 7-1
MAIN BOARD
TABLE OF CONTENTS
Circuit Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2
Layout Diagram . . . . . . . . . . . . . . . . . . . . . . . 7-3 to 7-4
Electrical Parts List . . . . . . . . . . . . . . . . . . . . 7-5 to 7-6
7-2 7-2
CIRCUIT DIAGRAM - MAIN BOARD
7-3 7-3
LAYOUT DIAGRAM - MAIN BOARD
TOP VIEW
7-4 7-4
LAYOUT DIAGRAM - MAIN BOARD
BOTTOM VIEW
7-5 7-5
ELECTRICAL PARTS LIST - MAIN BOARD
Part No. Description
QTY
Location Part No. Description
QTY
Location
83802DVD705MB002
83801DVD705MB002
133000020145
121640000103
121640000472
121640000047
121640000681
142203000003
142206000004
142224000020
142224000001
113850000039
113850000038
113850000041
113850000043
113850000045
113850000044
113850000002
113850000001
113850000004
113850000006
113850000005
113850000008
113850000007
113850000012
113850000014
113850000013
113850000018
113850000017
113850000019
113850000022
113850000011
121648000560
121648000010
121806000225
121604000000
121604000100
121604000101
121604000102
121604000103
4X2V ESP FM OIRT RUSOSD(DVD730E-43A)MB SMT Assm
4X2V ESP FM/OIRT RUSOSD(DVD730E-43A)MB A/I Assm
MB,DVD703T,94V0,1.6mm,152X194mm
RCF,10K 5%,1/8W
RCF,4K7 5%,1/8W
RCF,4 ¸7 5%,1/8W
RCF,680 5%,1/8W
SW DIODE,1N4148,DO-35
REC DIODE,1N4001,1A,1V,50V,DO-41
ZENER DIODE,5V1,1/2W,DO-35
ZENER DIODE,10V,1/2W,DO-35
0.5mm,6mm
0.5mm,6.5mm
0.5mm,7mm
0.5mm,8mm
0.5mm,9mm
0.5mm,9.5mm
0.5mm,10mm
0.5mm,10.5mm
0.5mm,11mm
0.5mm,12mm
0.5mm,12.5mm
0.5mm,13mm
0.5mm,13.5mm
0.5mm,15mm
0.5mm,16mm
0.5mm,16.5mm
0.5mm,18mm
0.5mm,18.5mm
0.5mm,19.5mm
0.5mm,20mm
0.5mm,15.5mm
RCF,56 5%,1W
RCF,1 5%,1W
CAP,2.2 F,+80%,-20%,16V,Y5V,0805
RES,0 5%,1/16W,0603
RES,10 5%,1/16W,0603
RES,100 5%,1/16W,0603
RES,1K 5%,1/16W,0603
RES,10K 5%,1/16W,0603
Ω,±
Ω,±
Ω ,±
Ω,±
φ
φ
φ
φ
φ
φ
φ
φ
φ
φ
φ
φ
φ
φ
φ
φ
φ
φ
φ
φ
φ
Ω,±
Ω,±
μ
Ω,±
Ω,±
Ω,±
Ω,±
Ω,±
1
1
1
5
2
1
1
6
1
4
1
15
10
14
9
4
3
8
4
9
10
3
6
2
2
5
4
3
1
2
2
1
1
1
5
3
1
17
11
38
R123 R823 R512 R513 R902
R595 R596
R535
R812
D806 D805 D501 D401 D402,J126
D803
ZD101 ZD405 ZD801 D802
ZD802
J25 J17 J26 J36 J38 J43 J60 J74
J80 J81 J92 J93 J94 J95 J120
J7 J8 J9 J28 J88 J89 J105 J116,
J125,J133
J4 J5 J6 J14 J19 J31 J33 J34 J35
J39 J45 J47 J62 J124
J12 J16 J37 J48 J75 J91 J96 J103
J117
J46 J54 J123,J30
J2 J107,J121
J1 J10 J23 J27 J41 J78 J119 J131
J77 J115 J127 J128
J15 J22 J24 J29 J32 J52 J57 J87 J104
J44 J49 J50 J53 J58 J100 J102 J109
J130 J132
J59 J97 J98
J18 J42 J73 J90,J71,J129
J85,J72
J56 J79
J11 J51 J86,J108,J135
J3 J13 J20 J113
J82 J83 J84
J76
J111 J118
J40 D491
J61
R813
R811
C801 C802 C803 C804 C818
R818 R412 R448
R401
R121 R404 R405 R410 R403 R402
R424 R406 R614 R616 R617 R615
R107 R407 R445 R446 R430
R106 R435 R104 R131 R124 R125
R126 R127 R908 R433 R901
R429 R112 R130 R437 R527 R532
R607 R608 R804 R805 R807 R808
R438 R821 R439 R809 R102 R111
R103 R129 R425 R128 R441 R533
121604000104
121604010105
121604000154
121604000181
121604000222
121604000224
121604000274
121604000331
121604000332
121604000472
121604000473
121604000562
121604000752
121604000823
121606000000
121606000010
121606000100
121606000102
121606000222
121606000331
121606000471
121803000101
121803000102
121803000103
121803000104
121604000682
121803000120
121803000153
121803000180
121803000223
121803000330
121803000332
121803000334
121803000681
121806000105
142206000020
142245000015
142251000001
142245000048
142245000028
142245000024
142245000019
142245000017
RES,100K 5%,1/16W,0603
RES,1M 1%,1/16W,0603
RES,150K 5%,1/16W,0603
RES,180 5%,1/16W,0603
RES,2K2 5%,1/16W,0603
RES,220K 5%,1/16W,0603
RES,270K 5%,1/16W,0603
RES,330 5%,1/16W,0603
RES,3K3 5%,1/16W,0603
RES,4K7 5%,1/16W,0603
RES,47K 5%,1/16W,0603
RES,5K6 5%,1/16W,0603
RES,7K5 5%,1/16W,0603
RES,82K 5%,1/16W,0603
RES,0 5%,1/10W,0805
RES,1 5%,1/10W,0805
RES,10 5%,1/10W,0805
RES,1K 5%,1/10W,0805
RES,2K2 5%,1/10W,0805
RES,330 5%,1/10W,0805
RES,470 5%,1/10W,0805
CAP,100pF, 5%,50V,NPO,0603
CAP,1nF, 10%,16V,X7R,0603
CAP,0.01 F, 10%,50V,X7R,0603
CAP,0.1 F,+80%-20%,16V,Y5V,0603
RES,6.8K 5%,1/16W,0603
CAP,12pF, 5%,50V,NPO,0603
CAP,0.015 F, 10%,50V,X7R,0603
CAP,18pF, 5%,50V,NPO,0603
CAP,0.022 F, 10%,50V,X7R,0603
CAP,33pF, 5%,50V,NPO,0603
CAP,3300pF, 10%,50V,X7R,0603
CAP,0.33 F,+80%-20%,16V,Y5V,0603
CAP,680pF, 10%,16V,X7R,0603
CAP,0805,105,50V,Y5V,+80%-20%
SW DIODE,1N4148,25mA.0.9V,100V,MINI-MELF
TR,DTC343TK,SOT-23
TR,2N3904(NPN),SOT-23
TR,MMBT3906LT1,SOT-23,PNP
TR,S8050(NPN),SOT-23
TR,KTC8550S(PNP),SOT-23
TR,KRC103S,SOT-23
TR,KRA102S(PNP),SOT-23
Ω,±
Ω,±
Ω,±
Ω,±
Ω,±
Ω,±
Ω,±
Ω,±
Ω,±
Ω,±
Ω,±
Ω,±
Ω,±
Ω,±
Ω,±
Ω,±
Ω,±
Ω,±
Ω,±
Ω,±
Ω,±
±
±
μ ±
μ
Ω,±
±
μ ±
±
μ ±
±
±
μ
±
5
3
4
2
8
3
1
1
2
4
11
5
9
1
3
1
1
2
1
1
1
2
3
4
20
1
2
2
2
4
2
2
2
4
3
1
4
1
1
1
1
5
7
R505 R120 R916 R447 R440 R442
R443 R444 R518~R521 R115 R116
R909~R913
R421 R422 R436
R522 R523 R524 R525
R409 R408
R105 R423 R418 R417 R416 R415
R419 R915
R426 R528 R529
R530
R526
R114 R113
R510,R511,R493,R537
R434 R605 R606 R611 R612 R534
R122 R814 R494 R495 R806
R506 R507 R108 R508 R509
R803 R601 R602 R610 R613 R603
R604 R618 R619
R531
R906,R413,R420
R117
R609
R820 R810
R414
R119
R118
C106 C114
C126 C505 C506
C124 C125 C408 C409
C116 C405 C407 C511 C512 C513
C514 C519 C123 C811 C820 C110
C109 C406 C813 C411 C814 C903
C907 C902
R815
C403 C404
C117 C118
C402 C401
C101 C115 C112 C105
C103 C104
C119 C120
C508 C509
C805 C806 C807 C808
C113 C520 C522
D442
Q502 Q503 Q504 Q501
Q505
Q106
Q901
Q107
Q101 Q802 Q403 Q807 Q804
Q102 Q401 Q104 Q683 Q404 Q506
Q405
142400000140
142400000416
142400000080
121604000220
121830000105
121830020106
121830020107
121830000225
121830000226
121830040476
121833000227
121836000477
121842030225
121842000477
121842030338
142206000006
142257000001
142400000218
141670000109
142400000203
142400000378
142400000184
142206000008
142820000031
142820000032
142820000014
144815000004
123805000095
123805000017
123830010086
143825000190
141000000319
122015000014
133000010010
122005000010
122005000017
121640000222
124800000025
IC,CSC2313F,SO-28,YOUDA
IC,UTC4558,SOP-8,UTC
IC,AP1507-5V,TO252-5L,ANACHIP
RES,22 5%,1/16W,0603
E.CAP,1 F, 20%,4X5,50V,105
E.CAP,10 F, 20%,4X5.5,16V,85
E.CAP,100 F, 20%,6.3X5,16V,105
E.CAP,2.2 F, 20%,4X5,50V,105
E.CAP,22 F, 20%,4X5,16V,105
E.CAP,47 F, 20%,5X5,16V,105
E.CAP,220 F, 20%,6.3X7,10V,85
E.CAP,470uF, 20%,8X11,16V,105
E.CAP,2.2 F, 20%,4X5,50V,105 ,NON-POLARITY
E.CAP,470 F, 20%,6.3X11,6.3V,105
E.CAP,3300 F, 20%,13X26,16V,105
REC DIODE,1N5401,3A,1V,100V,DO-27,HY
TR,2SB1243TV2Q(PNP),ATV
IC,LM2950-5V,TO-92,HTC
GBX050,PTC(RILAIDA)
IC,LC72130,DIP24S,SANYO
IC,TDA7384,FLEXIWATT25,ST
IC,KIA7027,TO-92,KEC
REC DIODE,1N5822,3A,0.9V,40V,DO-27
CRYSTAL,4.500MHZ, 30PPm,-30 ~+80 ,
HC-49/US DIP 30PF
CRYSTAL,8.000MHZ, 30PPm,-20 +70 ,
HC-49/US DIP 18PF
CRYSTAL, 32.768MHz, 20ppm,-20 +70 ,CL=12.5pF,
TUning Fork
TUNER,CET-702CFYA,FM/OIRT
6PIN,2.0mm,WAFER DIP 180
14PIN,2.0mm,WAFER 90
CM700,20PIN,PWR/SPK EST-KNT-20-04
CONNECTOR,20PIN,1.0mm,CONNECTOR FZC6A-020
CM226,BRACKET IC 7386,SECC,T0.8
CHOKE COIL,470UH,1A, 30%,26mm(D)X10mm(L)X14mm(H)
(CM206)
PCB,CB,CM206,94-V0,36x30x1.6mm
STAND INDUCTOR DR4X10,150UH, 10%,500mA,62X15X6mm
STAND INDUCTOR,68 H, 10%, 0.4
RCF,2K2 5%,1/8W
FUSE,ZH270,15A,SLOW FUSE TYPE
Ω,±
μ ± oC
μ ± oC
μ ± oC
μ ± oC
μ ± oC
μ ± oC
μ ± oC
± oC
μ ± oC
μ ± oC
μ ± oC
± oC oC
± oC oC
± oC oC
o
o
±
±
μ ± φ
Ω,±
1
2
1
1
5
1
9
12
1
2
1
1
1
2
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4
1
IC501
IC601 IC602
IC901
R132
C809,C121,C122,C521,C523
C410
C817 C823 C111 C102 C504 C819
C816 C822 C606
C507 C510 C515 C516 C517 C518
C527 C528 C607 C608 C609 C610
C503
C821 C815
C605
C905
C108
C906 C909
C810
D801
Q803 Q809
IC803
IC802
IC101
IC801
IC402
D901
XT101
XT401
XT402
TUN101
CON403
CON401
SK801
CON402
L902
L901
R620 R621 R622 R623
7-6 7-6
ELECTRICAL PARTS LIST - MAIN BOARD
Part No. Description
QTY
Location
8-1 8-1
EXPLODED VIEW - MAIN UNIT
8-2 8-2
MECHANICAL PARTS LIST
Item Assembly Part NO
QTY
Description Item Assembly Part NO
QTY
Description
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
83803DVD730EKB000
141298000021
121040000089
141240050056
121040000083
121025010154
141000010034
141200000083
121035000135
121040000185
133010050415
121440000037
141290000241
121035000137
121025000156
133000010027
121450000071
121040000186
121200000081
121440000031
141200010082
121025010155
141000000063
141237010225
141290000240
141000000068
141000030069
121050000005
121040000047
121040000154
141000000358
83803DVD705ESB011
144840000023
121040000101
141000020341
141000000778
121040000069
121050000003
121410000026
121040000077
141000000067
124845000001
121040000059
141010020047
121000030076
141000000319
83803DVD705MB002
121040000222
121290000662
141235020037
141228010675
FRONT PANEL DVD730E-43A
CM700,RIM,ABS(BLACK)
SCREW,BTS,BLACK Zinc,M2.6X10.0
CM700,Cabinet,PC
SCREW,BTS,White Ni,M2.6X5
CM700,RIVET GEAR
CM700,BRACKET-PANEL-RIGHT,SECC,T1.0
PUSH,CM700,POM
CM700,EJECT-SPRING,Ø0.60
SCREW,PTP,BLACK Zinc,M2X5
SK,CM700,FR4,1.2mm,103.3X67.8mm
CM700E-WASHER,4X0.5
CM700,LOCKER,POM
CM700,LOCK SPRING,Ø0.60
CM700,SHAFT LOCK
PCB,LB,CM710,1.2mm,94V0,109.5X24mm
CM700S,DUSTPROOF,
SCREW,PTS,Color Znic,M2.0X4
CM226N,DAMPER(N65g),NYLON
CD206,FELT-16-025,Ø3.5XØ1.5X0.25,Graphite fibre
CM700,GEAR ,POM
CM700,RIVET PANEL
CM700,BRACKET-DAMR,SECC,T1.0
CM700,KNOB-EJECT,PC
CM700,LENS GATE,PC
CM700,SIDE STOPR,SECC,T1.0
CAD310,BRACKET-FRONT-U-CD,SECC,T1.0
NUT,White Znic,M3X2.5
SCREW,BM,White Ni,M3X8
SCREW,PA ,White Ni,M2.6X8
CMU706,BRACKET DECK FRONT OF CLC01,SECC,T1.0
SB ASSM
DVD PLAYER,DL-30H,Foryou
Pivot screw M2.6*19
CM701,TOPCOVER,SECC,T0.6
DVD703S,BRACKET REAR DECK,SECC,1.0mm
SCREW,BTS,White Znic,M2.6X3
CMV100,POLE
CMV100,RUBBER
SCREW,BTS,White Ni,M2.6X14
CAD310,SHORT SHEET,SECC,T0.6
ANTENNA,W/GROUND 230mm
SCREW,BTB,White Ni,M2.6X21
CME0CM700,HEATSINK
CAD510,BRACKET-REAR-U,SECC,T1.0
CM226,BRACKET IC 7386,SECC,T0.8
MB ASSM
SCREW,FM,BLACK Zinc,M2.6X5
CM725,ISOLATOR SHEET,PC SHEET(T=0.185mm)
CM730,KNOB VOL,PC
LENS,DVD730E-43A,LENS,PMMA(ELENBERG)
1
1
2
1
18
2
1
1
1
9
1
2
1
1
1
1
1
4
1
2
1
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1
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2
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141218030139
141290000257
141238000291
141238010292
141290000258
141238010297
141238020293
121035000332
121460000027
83802DVD730EKB000
121035000136
121025000153
141200000084
121040000120
141218010058
141200000085
121025000152
121490000120
121290000237
141290000043
121290010238
143400000009
141002000002
141238000296
141238010445
121040000086
121040000075
DVD730,PANEL-FRONT BLACK
CM730,LIGHT GUIDE L,PMMA
CM730,KNOB LO/DX AMS &BAND,PC
CM730,KNOBNUM,PC
CM730,LIGHT GUIDE R,PMMA
CM730,KNOBSKIP,PC
CM730,KNOB OPEN,PC
CMV100,SPRING RELEASE NEW,0.3mm,
CAD415,LIGHT SHIELDING SHEET,Tinsel Sheet,T0.15
KB ASSM
CM700,L/&R ROTATING SPRING,Ø0.40
CM700,RIGHT SLIDE BLOCK SHAFT
CM700,RIGHT-SLIDE,POM
SCREW,FTP,BLACK Zinc,M2.0X8
CM730,PANEL BACK,ABS
CM700,LEFT-SLIDE,POM
CM700,LEFT SLIDE BLOCK SHAFT
CM203,ZEBRA STRIP
CM700,BACK LIGHTING SHEET
CA-C310,BACKLIGHTGUIDE,PMMA
CM700,FILTER SHEET
DVD711,NEGATIVE COLOR,JIC-TB6240N
CAD415,LCD COVER,T0.5
CM730,KNOB PWR SYMBOL,PC
DVD730,KNOB TA&SRC&LO/DXBLACK,PC
SCREW,BTS,White Ni,M2.6X7
SCREW,BTS,White Ni,M2.6X10
1
1
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1
1
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