1. પરિચય
This manual provides comprehensive instructions for the setup, operation, and maintenance of your Coby DVD765 5.1-Channel DVD Home Theater System. Designed for an immersive audio-visual experience, this system combines a progressive scan DVD player with a powerful 5.1-channel surround sound speaker setup. Please read this manual thoroughly before using your system to ensure proper installation and optimal performance.
આકૃતિ 1.1: The Coby DVD765 Home Theater System, featuring the main DVD player unit, a subwoofer, and five compact satellite speakers. The system is designed for a complete surround sound experience.
2. મહત્વપૂર્ણ સલામતી માહિતી
- પાવર સ્ત્રોત: Connect the system only to the specified AC 100-240V power supply. Ensure the power cord is not pinched or walked on.
- વેન્ટિલેશન: Do not block any ventilation openings. Install in accordance with the manufacturer's instructions. Maintain adequate space around the unit for proper airflow.
- પાણી અને ભેજ: આ ઉપકરણને વરસાદ કે ભેજના સંપર્કમાં ન લાવો. ઉપકરણ પર વાઝ જેવી પ્રવાહીથી ભરેલી વસ્તુઓ ન મૂકો.
- ઉષ્મા: રેડિએટર્સ, હીટ રજિસ્ટર, સ્ટોવ અથવા અન્ય ઉપકરણો જેવા કોઈપણ હીટ સ્ત્રોતોની નજીક ઇન્સ્ટોલ કરશો નહીં (સહિત ampલિફાયર) જે ગરમી ઉત્પન્ન કરે છે.
- સફાઈ: Unplug this apparatus before cleaning. Clean only with a dry cloth.
- સર્વિસિંગ: Do not attempt to service this product yourself. Refer all servicing to qualified service personnel. Opening or removing covers may expose you to dangerous voltage અથવા અન્ય જોખમો.
- ડિસ્ક હેન્ડલિંગ: Handle discs by their edges. Avoid touching the playing surface. Keep discs clean and free from scratches.
3. પેકેજ સામગ્રી
કૃપા કરીને ખાતરી કરો કે નીચે સૂચિબદ્ધ બધી વસ્તુઓ તમારા પેકેજમાં શામેલ છે:
- Coby DVD765 DVD Player Unit
- Subwoofer with tuned port
- Five (5) Full-range Satellite Speakers
- રિમોટ કંટ્રોલ (સામાન્ય રીતે બેટરી સાથે)
- Audio/Video Connection Cables (e.g., RCA cables)
- વપરાશકર્તા માર્ગદર્શિકા (આ દસ્તાવેજ)
If any items are missing or damaged, please contact your retailer or Coby customer support.
4. સેટઅપ સૂચનાઓ
4.1 સ્પીકર પ્લેસમેન્ટ
Proper speaker placement is crucial for optimal 5.1-channel surround sound. Refer to the diagram below for recommended placement:
- આગળ ડાબે અને જમણે સ્પીકર્સ: Place these speakers on either side of your television, facing the listening area.
- કેન્દ્ર સ્પીકર: Position this speaker directly above or below your television, centered with the screen.
- Surround Left & Right Speakers: Place these speakers to the sides or slightly behind your main listening position, facing inwards.
- સબવૂફર: The subwoofer can be placed anywhere in the room, typically on the floor near the front speakers. Experiment with placement for the best bass response.
Ensure all speakers are connected to the corresponding outputs on the subwoofer unit. The subwoofer acts as the central hub for speaker connections.
4.2 Connecting the DVD Player to Your TV
The Coby DVD765 offers several options for connecting to your television or display. Choose the best available connection for your equipment.
- સંયુક્ત વિડિયો (RCA): Connect the yellow video cable from the DVD player's "VIDEO OUT" jack to the yellow "VIDEO IN" jack on your TV. Connect the red and white audio cables from the DVD player's "AUDIO OUT" jacks to the corresponding red and white "AUDIO IN" jacks on your TV. This is a standard analog connection.
- Component Video (RCA): For higher quality analog video, connect the red, green, and blue component video cables from the DVD player's "COMPONENT VIDEO OUT" jacks (Y, Pb, Pr) to the corresponding "COMPONENT VIDEO IN" jacks on your TV. You will still need to connect separate red and white audio cables for sound.
- ડિજિટલ ઑડિઓ (ઓપ્ટિકલ/કોએક્સિયલ): For digital audio output to a compatible receiver or amplifier, connect an optical or coaxial digital audio cable from the DVD player's "DIGITAL AUDIO OUT" jack to the corresponding input on your audio receiver. This provides multi-channel audio.
- એચડીએમઆઈ: If your TV and the DVD player support HDMI, use an HDMI cable to connect the "HDMI OUT" on the DVD player to an "HDMI IN" on your TV. HDMI transmits both video and audio digitally, offering the highest quality.
After connecting, select the correct input source on your television (e.g., AV1, Component, HDMI1) to view the DVD player's output.
4.3 પાવર કનેક્શન
Once all audio and video connections are made, plug the power cord of the DVD player into a standard AC 100-240V wall outlet. The system is now ready for operation.
5. ઓપરેટિંગ સૂચનાઓ
૪.૧ મૂળભૂત પ્લેબેક
- દબાવો પાવર button on the front panel or remote control to turn on the system.
- દબાવો ખોલો/બંધ કરો ડિસ્ક ટ્રે ખોલવા માટે બટન.
- Place a compatible disc (DVD, CD, etc.) gently onto the disc tray with the label side facing up.
- દબાવો ખોલો/બંધ કરો button again to close the disc tray. The system will typically begin playback automatically.
- નો ઉપયોગ કરો રમો/થોભો, રોકો, ફાસ્ટ ફોરવર્ડ, અને રીવાઇન્ડ કરો પ્લેબેક મેનેજ કરવા માટે રિમોટ કંટ્રોલ અથવા ફ્રન્ટ પેનલ પરના બટનો.
- ની મદદથી વોલ્યુમને સમાયોજિત કરો અવાજ +/- રીમોટ કંટ્રોલ પરના બટનો.
5.2 Disc Compatibility
The Coby DVD765 is compatible with a variety of disc formats:
- DVD (Video DVDs)
- DVD±R/RW (Recordable and Rewritable DVDs)
- CD (Audio CDs)
- CD-R/RW (Recordable and Rewritable CDs)
- JPEG (Image CDs)
નોંધ: Some discs may not play due to recording conditions or disc quality.
5.3 અદ્યતન સુવિધાઓ
- પ્રગતિશીલ સ્કેન: This feature provides a smoother, flicker-free image when connected to a compatible display.
- ડોલ્બી ડિજિટલ ડીકોડર: Enjoy rich, multi-channel audio from Dolby Digital encoded discs. Ensure your speaker setup is correct for optimal surround sound.
- Picture Zoom: પ્લેબેક દરમિયાન, ઉપયોગ કરો ઝૂમ button on the remote control to enlarge a portion of the screen. Navigate the zoomed area using the directional buttons.
- પેરેંટલ લોક: Access the system's setup menu to configure parental control settings, restricting playback of certain content based on rating. A password will be required.
- NTSC/PAL Compatibility: The system supports both NTSC and PAL video formats, allowing playback of discs from different regions (though DVD region coding still applies).
6. જાળવણી
- યુનિટની સફાઈ: Wipe the exterior of the DVD player and speakers with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- સફાઈ ડિસ્ક: Use a soft, lint-free cloth to wipe discs from the center outwards. Do not use solvents or abrasive cleaners.
- ડિસ્ક ટ્રે: Keep the disc tray free of dust and debris. Avoid forcing the tray open or closed.
- વેન્ટિલેશન: Ensure that the ventilation openings on the unit are not blocked to prevent overheating.
7. મુશ્કેલીનિવારણ
If you experience problems with your Coby DVD765 system, refer to the following table for possible solutions:
| સમસ્યા | સંભવિત કારણ | ઉકેલ |
|---|---|---|
| કોઈ શક્તિ નથી | પાવર કોર્ડ જોડાયેલ નથી; પાવર આઉટલેટ સક્રિય નથી. | Ensure power cord is securely plugged into the unit and a working outlet. |
| ટીવી પર કોઈ ચિત્ર નથી | ખોટું વિડિઓ કનેક્શન; ખોટું ટીવી ઇનપુટ પસંદ કરેલ છે. | Check video cables are securely connected. Select the correct input source on your TV (e.g., AV, Component, HDMI). |
| સ્પીકર્સમાંથી અવાજ આવતો નથી | Speaker cables not connected; volume too low; incorrect audio output setting. | Verify all speaker cables are correctly connected to the subwoofer. Increase volume. Check audio settings in the system menu. Ensure TV is not muted if using TV speakers. |
| ડિસ્ક ચાલતી નથી | Incompatible disc format; disc is dirty or scratched; disc inserted incorrectly. | Ensure disc is compatible (DVD, CD, JPEG). Clean the disc. Insert disc with label side up. |
| રીમોટ કંટ્રોલ કામ કરતું નથી | બેટરીઓ મરી ગઈ છે અથવા ખોટી રીતે દાખલ કરવામાં આવી છે; રિમોટ અને યુનિટ વચ્ચે અવરોધ. | Replace batteries. Ensure line of sight to the unit's IR sensor. |
| Volume resets to high level on power-on | This may be a default system behavior. | Always adjust volume to a comfortable level immediately after powering on the unit. |
If the problem persists after trying these solutions, please contact Coby customer support.
8. સ્પષ્ટીકરણો
- મોડલ: ડીવીડી765
- સિસ્ટમ પ્રકાર: 5.1-Channel DVD Home Theater System
- કુલ ઓડિયો આઉટપુટ: 300 Watts (RMS, typical)
- ડિસ્ક સુસંગતતા: DVD, DVD±R/RW, CD, CD-R/RW, JPEG
- ઓડિયો ડીકોડિંગ: ડોલ્બી ડિજિટલ
- વિડિઓ સુવિધાઓ: Progressive Scan, Picture Zoom
- વિડિઓ આઉટપુટ: Composite Video (RCA), Component Video (RCA), HDMI
- ઓડિયો આઉટપુટ: Analog AV Outputs (RCA), Digital Optical/Coaxial
- પાવર સપ્લાય: AC 100-240V, 50/60Hz
- Dimensions (DVD Player): Approximately 16 x 14 x 14.62 inches (Product Dimensions listed for entire system, assuming DVD player is main unit)
- વસ્તુનું વજન: Approximately 4 pounds (for the main unit, system weight may vary)
- રંગ: કાળો
9. વોરંટી અને સપોર્ટ
Coby products are designed and manufactured to the highest quality standards. For information regarding warranty coverage, technical support, or service inquiries, please refer to the warranty card included with your product or visit the official Coby webસાઇટ. વોરંટી દાવાઓ માટે ખરીદીના પુરાવા તરીકે તમારી ખરીદી રસીદ રાખો.
વધુ સહાય માટે, તમે મુલાકાત લઈ શકો છો Coby Store on Amazon or search for Coby's official support channels online.
