DAEWOO ELECTRONICS DV 115 Manuel utilisateur
DV-115/125
Digital Home Cinema System
1. SAFETY PRECAUTIONS......................................................3/4
2. SPECIFICATIONS....................................................................5
3. LOCATION OF USERS CONTROLS....................................7/8
-. FRONT PANEL.
1) DV-115 FRONT PANEL.
2) DV-125 FRONT PANEL.
-. REAR PANEL.
-. DISPLAY.
-. REMOTE CONTROLLER.
4. CONNECTING TO EQUIPMENT.........................................9/11
-. CONNECTING TO TV.
-. CONNECTING TO AUDIO & VIDEO.
-. CONNECTING TO SPEAKER.
-. CONNECTING TO RECORDING EQUIPMENT.
5. TROUBLE SHOOTING GUIDE.........................................12/17
6. DVD PROGRAM DOWNLOAD METHOD.............................18
7. WAVEFORMS OF MAJOR CHECK POINT.....................19/20
-. AUDIO OUT SIGNAL WAVEFORM.
-. DAC OUTPUT SIGNAL WAVEFORM.
-. OPTICAL OUTPUT AUDIO DATA SIGNALFORM.
-. L/R CLOCK DATA WAVEFORM DURING NORMAL PLAY.
-. SERIAL DATA OUTPUT WAVEFORM DURING NORMAL PLAY.
-. Cr OUTPUT DATA WAVEFORM IN COMPONENT OUTPUT.
-. Cb OUTPUT DATA WAVEFORM IN COMPONENT OUTPUT.
-. Y OUTPUT DATA WAVEFORM IN COMPONENT OUTPUT.
8. INTERNAL BLOCK DIAGRAM OF ICs............................21/27
9. IC VOLTAGE CHART.......................................................28/29
10. BLOCK DIAGRAM...............................................................30
11. WIRING DIAGRAM.........................................................31/32
1) DV-115 WIRING DIAGRAM.
2) DV-125 WIRING DIAGRAM.
12. LEVEL DIAGRAM...............................................................33
13. SCHEMATIC DIAGRAM.................................................34/43
-. FRONT SCHEMATIC DIAGRAM.
1) DV-115 FRONT SCHEMATIC DIAGRAM.
2) DV-125 FRONT SCHEMATIC DIAGRAM.
-. DSP SCHEMATIC DIAGRAM.
-. MPEG SCHEMATIC DIAGRAM.
-. MAIN SCHEMATIC DIAGRAM.
1) POWER SCHEMATIC DIAGRAM.
2) AMP SCHEMATIC DIAGRAM.
3) INPUT SCHEMATIC DIAGRAM.
4) VIDEO SCHEMATIC DIAGRAM.
14. PRINTED CIRCUIT DIAGRAM.......................................44/49
-. DV-115 FRONT PCB.
1) TOP VIEW.
2) BOTTOM VIEW.
-. DV-125 FRONT PCB.
1) TOP VIEW.
2) BOTTOM VIEW.
-. DSP PCB.
1) TOP VIEW.
2) BOTTOM VIEW.
-. MPEG PCB.
1) TOP VIEW.
2) BOTTOM VIEW.
-. MAIN PCB.
15. MECHANISM........................................................................50
16. EXPLODED VIEW...........................................................51/55
-. MECHANICAL EXPLODED VIEW
1)DV-115
2) DV-125
-. MECHANICAL PARTS LIST
-. DISASSEMBLY VIEW
-. CONNECTOR LIST
17. ELECTRICAL PARTS LIST............................................56/63
Contents
1.SafetyPrecautions
WARNING
: TO PREVENT FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE
THIS APPLIANCE TO RAIN OR MOISTURE.
CAUTION :
TO REDUCE THE RISK IF ELECTRIC SHOCK, DO NOT
REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS
INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
THIS SYMBOL IS INTENDED TO ALERT THE USER TO THE
PRESENCE OF UNINSULTED "DANGEROUS VOLTAGE"
WITHIN THE PRODUCT'S ENCLOSURE THAT MAY BE
SUFFICIENT MAGNITUDE TO CONSTITUTE A RISK OF
ELECTRIC SHOCK TO PERSONS.
THIS SYMBOL IS INTENDED TO ALERT THE USER TO THE
PRESENCE OF IMPORTANT OPERATING AND MAINTENANCE
(SERVICING) INSTRUCTIONS IN THE LITERATURE
ACCOMPANYINGTHEAPPLIANCE.
CAUTION
TO PREVENT ELECTRIC SHOCK, DO NOT USE THIS POLARIZED AC
PLUG WITH AN EXTENSION CORD, RECEPTACLE OR OTHER OUTLET
UNLESS THE BLADES CAN BE FULLY INSERTED TO PREVENT BLADE
EXPOSURE.
LASER SAFETY
THISUNITEMPLOYSA LASER.ONLY QUALIFIEDSERVICE PERSONNEL
SHOULD REMOVE THE COVER OR ATTEMPT TO SERVICE THIS DEVICE
DUE TO POSSIBLE EYE INJURY.
CAUTION:
USEOFANYCONTROLS,ADJUSTMENTS, ORPROCEDURES
OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS
RADIATION EXPOSURE.
CAUTION :
TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF
PLUG TO WIDE SLOT, FULLY INSERT.
ATTENTION :
POUR EVITER LES CHOCS ELECTRIQUES, INTRODUIRE
LA LAME LA PLUS LARGE DE LA FICHE DANS LA BORNE CORRESPON-
DANTE DE LA PRISE ET POUSSER JUSQU'AU FOND.
Important Safety Instructions
- All the safety and operating instructions should be read before
the appliance is operated.
- The safety and operating instructions should be retained for
futurereference.
- All warnings on the appliance and in the operating instructions
shouldbe adhered to.
- All operating and use instructions should be followed.
1. Water and Moisture - The appliance should not be used near
water - for example, near a bathtub, washbowl, kitchen sink,
laundry tub, in a wet basement, or near a swimming pool,
and the like. 2. Carts and Stands - The appliance
should be used only with a cart or
stand that is recommended by th
manufacturer.
3. An appliance and cart combination
shouldbe moved withcare. Quick
stops, excessive force, and uneven
surfaces may cause the appliance
andcart combination to overturn.
4. Wall or Ceiling Mounting - The appli-
ance should be mounted to a wall or
ceilingonly as recommended by the manufacturer.
5. Ventilation - The appliance should be situated so that its
location or position does not interfere with its proper
ventilation. Forexample, theapplianceshould notbesituated
on a bed, sofa, rug, or similar surface thatmay block the
ventilation openings; or, placed in a built-in installation, such
as a bookcase or cabinet that may impede the flow of air
through the ventilation openings.
6. Heat - Theappliance should besituated away from heat
sources such as radiators, heat registers, stoves, or other
appliances (includingamplifiers) that produce heat.
7. Power Sources - The appliance should be connected to a
power supply only of the type described in the operating
instructions or as marked on the appliance.
8. Grounding or Polarization - The precautions that should be
taken so that the grounding or polarization means of an
appliance is not defeated.
9. 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.
10.Protective Attachment Plug - If the appliance is equipped with
an attachment plug having overload protection. This is a
safety feature.See Instruction Manual for replacement or
resetting of protective device. If replacement ofthe plug is
required, be sure the service technician has used a
replacement plug specified by the manufacturer that has the
same overload protection as the original plug.
11.Cleaning - The appliance should be cleaned only as
recommended by the manufacturer.
12.Power Lines - An outdoor antenna should be located away
from power lines.
CAUTION
RISK OF ELECTRIC SHOCKS
DO NOT OPEN
PORTABLE CART
Figure2
3
1.SafetyPrecautions
13.Outdoor AntennaGrounding - Ifan outside antenna is
connected to the receiver be sure the antenna system is
grounded so as to provide some protection against voltage
surges and built-up static charges. Article 810 of the National
ElectricalCode, ANSI/NFPA 70, provides information with
regard to proper grounding of the mast and supporting
structure, grounding of the lead-in wire to an antenna-dis
charge unit, size of grounding conductors,location of antenna-
discharge unit, connection to grounding electrodes and
requirements for the grounding electrode. See Figure 1.
14.Non-use Periods - The power cord of the appliance should be
unplugged from the outletwhen left unused for a long period
of time.
15.ObjectandLiquid Entry-Careshould betakensothatobjects
donotfallandliquidsarenot spilledintotheenclosurethrough
openings.
16.Damage Requiring Service - The appliance should be
serviced by qualified service personnel when:
a) The power-supply cord or the plug has been damaged; or
b) Objects have fallen, or liquid has been spilled into the
appliance; or
c) The appliance has been exposed to rain; or
d) The appliance does not appear to operate normally or
exhibits a marked change in performance; or
e) The appliance has been dropped, or the enclosure
damaged.
17.Servicing - The user should not attempt to service the
appliance beyond that described in the operating instructions.
All other servicing should be referred to qualified service
personnel.
ANTENNADISCHARGEUNIT
(NECSECTION810-20)
ANTENNALEAD
INWIRE
POWERSERVICEGROUNDING
ELECTRODESYSTEM
(NECART250PARTH)
GROUNDCLAMP
ELECTRIC
SERVICE
EQUIPMENT
GROUNDINGCONDUCTORS
(NECSECTION 810-21)
GROUNDCLAMPS
EXAMPLEOF ANTENNA
GROUNDING
NEC- NATIONAL ELECTRICAL CODE
4
2.Specifications
DV-115/125
Power Supply Power Consumption
Voltage(Option) Operating 160Watt
AC 110V or 120V or 127V or Demensions(W X D X H)/Weight
220V or 230V or 240V(50/60Hz) 430 X 380 X 97mm/9.2kg
Power Output at 0.2% THD At 1KHz 6 ohms 30W X 2
Total Harmonic Distortion At 1KHz 1 W 0.3%
Input Sen./Impedance @ 1KHz, 47K ohms TV , Tape/MD 200mV ±30/47K
Output Level / Impedance @ 1KHz Tape Rec 200mV ±30/2.2K
Frequency Response at 1W : TV, Tape/MD -3dB 20 ~ 50KHz
S/N Ratio IHF-A Weighted TV , Tape/MD 90dB
Subwoofer Turnover Frequency 120Hz
Channel Separation 1KHz 45dB
Crosstalk Tape/MD --> TV 60dB
TV --> Tape/MD 60dB
Power Output at 0.2% THD At 1KHz 6 ohms 30W
Total Harmonic Distortion At 1KHz 1W 0.3%
S/N Ratio IHF-A Weighted Rated Output 55dB
Frequency Response Large 1W 30 ~ 20KHz
Dolby Mode Small 1W 120 ~ 20KHz
Power Output at 0.2% THD At 1KHz 6 ohms 30W X 2
Total Harmonic Distortion At 1KHz 1 W 1.0%
S/N Ratio Dolby Rated Output 55dB
Frequency Response(Only Dolby) ±3dB 1W 120 ~ 6KHz
Input Sen./Impedance Composite Video(Video1, Video2) 1Vp-p/75 ohms ±0.5dB
Output Level / Impedance C-Video(Video1 Rec, Monitor) 1Vp-p/75 ohms ±0.5dB
S-Video(DVD Only) Y:1Vp-p/75 ohms, negative sync. ±0.5dB
C: 0.286Vp-p/75 ohms ±0.5dB
Component Out(DVD Only) Y:1Vp-p/75 ohms, negative sync. ±0.5dB
Cr, Cb: 0.7Vp-p/75 ohms ±0.5dB
Frequency Response 5MHz ~ 6NHz + 0/-3dB + 0/-3dB
Crosstalk @ 1MHz 45dB 40dB
S/N Ratio 45dB 40dB
Tuning Range USA Version 87.5 ~ 108MHz
Multi Europe Version 87.5 ~ 108MHz
Frequency Step USA Version 100KHz
Multi Version 50KHz / 100KHz
Europe Version 50KHz
Usable Sens. 75 ohms S/N 30dB USA Version 2uV(17.2dBf)
S/N 26dB Europe Version 3uV(20.8dBf)
S/N Ratio @ 1mV IHF-A Mono USA Version 70dB
Mono Europe Version 70dB
Stereo USA Version 65dB
Stereo Europe Version 63dB
Tuning Range USA Version 530 ~ 1710kHz
Europe Version 522 ~ 1620kHz
Frequency Step USA Version 10KHz
Multi Version 10 / 9KHz
Europe Version 9KHz
Usable Sensitivity 1000/999KHz S/N 20dB 800uV/m
S/N Ratio 400Hz, 30%Mod, 1000KHz(10mV Input) 40dB
FM Tuner Section FM ANT Impedance : 75 ohms
MW(AM) Tuner Section
Front Amp. Section
Center Amp Section
Rear Amp Section
Video Section
General Specifications
5
3.LocationofUsersControls
-. Front Panel
1) DV-115
1. POWER ON/OFF switch
2. STANDBY indicator
3. STANDBY/ON button
4. SKIP/SEARCH DOWN ( ) button
5. PLAY ( ) button
6. SKIP/SEARCH UP ( ) button
7. PAUSE ( ) button
8. STOP ( ) button
9. DVD/VIDEO CD/MP3 CD/audio CD disc tray
10. OPEN/CLOSE ( ) button
11. Remote control sensor
12. Input selector :
VIDEO 1, VIDEO 2, TAPE/MD, TV buttons
13. Input selector : DVD buttons
14. Display
15. Input selector : TUNER buttons
16. MASTER VOLUME control
17. PHONES jack
18. TUNE/PRESET button
19. FM MODE button
20. TONE button
21. SURROUND MODE button
22. ENTER button
23. MOVE UP( ) button
24. MOVE LEFT( ) button
25. MOVE DOWN( ) button
26. MOVE RIGHT( ) button
27. MENU button
28. MIC jack(Option)
29. ECHO LEVEL control(Option)
30. MIC VOL control(Option)
6
EDR-700S
1. POWER ON/OFF switch
2. STANDBY indicator
3. STANDBY/ON button
4. DVD/VIDEO CD/MP3 CD/audio CD disc tray
5. Remote control sensor
6. OPEN/CLOSE ( ) button
7. Display
8. MIC LEVEL control
9. MENU button
10. TUNING/PRESET button
11. FM MODE button
12. TONE button
13. SURROUND MODE button
14. PHONES jack
15. SKIP/SEARCH DOWN ( ) button
16. PLAY ( ) button
17. PAUSE ( ) button
18. SKIP/SEARCH UP ( ) button
19. STOP ( ) button
20. Input selector :
VIDEO 1, VIDEO 2, TAPE/MD, TV buttons
21. Input selector : DVD buttons
22. Input selector : TUNER buttons
23. MOVE UP( ) button
24. MOVE LEFT( ) button
25. MOVE DOWN( ) button
26. MOVE RIGHT( ) button
27. ENTER button
28. MIC jack(Option)
29. MASTER VOLUME control
2) DV-125
3.LocationofUsersControls
DV-115/125
-. Rear Panel
1. FM ANTENNA connector
2. AM ANTENNA connectors
3. DIGITAL INPUT OPTICAL jack
4. DIGITAL INPUT COAXIAL jack
5. DIGITAL OUTPUT OPTICAL jack
6. PRE OUT SUBWOOFER jack
7. MONITOR OUT jack
8. S VIDEO MONITOR OUT jack
9. COMPONENT VIDEO OUTPUT Y/Cb/Cr jacks
10. Power cord
11. CENTER SPEAKER connectors
12. SURROUND SPEAKERS connectors
13. FRONT SPEAKERS connectors
14. TV IN jacks
15. TAPE/MD IN PLAY(IN)/REC(REC) jacks
16. VIDEO 2 IN jacks
17. VIDEO 1 PLAY(IN)/REC(OUT) jack
18. AC outlet
-. Display
1. SURROUND MODE indicator
2. RDS indicator
3. PROGRAM indicator
4. STEREO indicator
5. DYNAMIC RANGE indicator
6. TUNED indicator
7. PBC(Playback Control) indicator
8. MEMORY indicator
9. MP3 indicator
10. PRESET indicator
11. REPEAT indicator
12. RANDOM indicator
13. SLEEP indicator
14. PLAY indicator
15. DVD/VCD/CD indicator
16. PAUSE indicator
17. MULTI FUNCTION indicator
18. SPEAKER CONFIGURATION indicator
7
8
3.LocationofUsersControls
DV-115/125
-. Remote Controller
1. STANDBY/ON button
2. DVD FUNCTION button
3. TUNER FUNCTION button
4. SPEAKER SETUP button
5. INPUT SELECTOR: TV/TAPE/VIDEO 1
/VIDEO 2 button
6. SET UP button
7. SEARCH button
8. MENU/PBC RETURN button
9. Number buttons
10. CLEAR button
11. PLAY ( ) button
12. PAUSE ( ) button
13. VOLUME buttons
14. FAST REWIND(FR) ( ) button
15. FAST FORWARD(FF) ( ) button
16. SUBTITLE button
17. GAME button
18. ZOOM button
19. DISPLAY button
20. D-RANGE(Dynamic Range) button
21. FM MODE button
22. DIMMER button
23. TEST TONE button
24. REPEAT/PTY button
25. RANDOM/RDS button
26. TUNER PRESET buttons
27. CH LEVEL button
28. MOVE /ENTER buttons
29. DELAY TIME button
30. TONE button
31. MEMORY button
32. TITLE button
33. PLAY MODE button
34. STOP( ) button
35. OPEN/CLOSE button
36. SKIP/SEARCH DOWN ( ) button
37. SKIP/SEARCH UP ( ) button
38. AUDIO button
39. SLOW button
40. ANGLE button
41. A-B REPEAT button
42. CINEMA BASS button
43. SURROUND MODE button
44. SLEEP button
45. MUTING button
46. PBC/RT button
47. MPX button
/ / /
/
4.ConnectingtoEquipment
DV-115/125
-. Connecting to TV
Scart Cable : Optional
9
4.ConnectingtoEquipment
DV-115/125
-. Connecting to AUDIO & VIDEO
10
Remove the
protective caps
before making
connections. When
not in use, be sure
to replace them.
Ce manuel convient aux modèles suivants
1
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