DV-760H (serv.man9). Complete - Sharp DVD Service Manual (repair manual)

dv-760h (serv.man9) service manual
Model
DV-760H (serv.man9)
Pages
80
Size
6.02 MB
Type
PDF
Document
Service Manual
Brand
Device
DVD / Complete
File
dv-760h-sm9.pdf
Date

Read Sharp DV-760H (serv.man9) Service Manual online

1
DV-660S
DV-660H
S89N1DV-700S/
DVD VIDEO PLAYER
SERVICE MANUAL
In the interests of user-safety (Required by safety regula-
tions in some countries) the set should be restored to its
original condition and only parts identical to those specified
be used.
SERVICE MANUAL
DVD VIDEO PLAYER
MODELS DV-700S/760S/H
SHARP CORPORATION
Page
1. IMPORTANT SAFEGUARDS AND PRECAUTIONS ...................................................................... 1-1
2. FEATURES/3. SPECIFICATIONS .................................................................................................. 2-1
4. PART NAMES ................................................................................................................................. 4-1
5. MAINTENANCE CHECK ITEMS AND EXECUTION TIME ............................................................ 5-1
6. DISASSEMBLY AND REPLACEMENT OF MAIN PARTS ............................................................. 6-1
7. EXPLANATION OF MECHANISM .................................................................................................. 7-1
8. OPERATION OF PICKUP ............................................................................................................... 8-1
9. TEST MODE ................................................................................................................................... 9-1
10. TROUBLESHOOTING .................................................................................................................. 10-1
11. IC FUNCTION LIST ....................................................................................................................... 11-1
12. WIRING DIAGRAM ....................................................................................................................... 12-1
13. BLOCK DIAGRAMS ...................................................................................................................... 13-1
14. SCHEMATIC DIAGRAMS ............................................................................................................. 14-1
15. PRINTED WIRING BOARD ASSEMBLIES ................................................................................... 15-1
16. SEMICONDUCTOR LEAD IDENTIFICATION .............................................................................. 16-1
17. REPLACEMENT PARTS LIST ...................................................................................................... 17-1
18. PACKING OF THE SET ................................................................................................................ 18-1
 CONTENTS
MODELS
DV-700S
DV-760S/H
DV-700S
DV-760S/H
DV-700S
DV-760S/H
1. IMPORTANT SAFEGUARDS AND PRECAUTIONS(DV-700S)
1-1
DV-700S
DV-760S/H
1-2
1. IMPORTANT SAFEGUARDS AND PRECAUTIONS(DV-760S/H)
DV-700S
DV-760S/H
2. FEATURES
2-1
(DV-700S)
• Plays DVD, video CD and CD (Digital Audio) discs
• Dolby Digital*
1
/MPEG II/DTS Surround Sound Digital Out
• MPEG 2-channel (STEREO) decoder (From AUDIO L/R)
• MPEG MULTI digital out capability (5.1ch)
• New Digital Gamma correction and New Digital Super Picture functions
• RGB OUT (LINE1 OUT)/S-VIDEO OUT
• DTS*
digital output capability
(DV-760S/H)
• Plays DVD, video CD and CD (Digital Audio) discs
• Built-in Dolby Digital (AC-3) decoder supporting Dolby Pro Logic*
decoding and Virtual Surround
• For the audio on a DVD disc recorded in MPEG Audio Version 2.0 multi channel (5.1ch)
• New Digital Gamma correction and New Digital Super Picture functions
• Separate colour component output connectors (Y, P
B
 (C
B
) and P
R
 (C
R
))/RGB OUT/S-VIDEO OUT
• DTS*
AUDIO DECODER (DIGITAL THEATRE SYSTEM)
*
Manufactured under license from Dolby Laboratories, "Dolby", "Pro Logic" and the double-D symbol are trademarks of
Dolby Laboratories.
*
"DTS" and "DTS Digital Surround" are trademarks of Digital Theater Systems, Inc.
3. SPECIFICATIONS
(DV-700S)
Signal System: NTSC/PAL
Video output: Output connector: Pin-jack/21-pin Euro-SCART
Output level: 1 Vp-p (75
)
S video output: Y output level: 1 Vp-p (75
)
C output level: 0.30 Vp-p (75
)
Output connector: S connector
Audio output: Output connector: Pin-jack/21-pin Euro-SCART
Output level: 2 Vrms (1 kHz, 0 dB)
Digital audio I/F: Optical digital output: Optical connector
Audio output: Coaxial digital output: Pin-jack
Headphone output: Output connector: Standard jack
Video signal horizontal resolution: 480 lines (DVD)
S/N ratio: 60 dB (DVD)
Audio signal frequency characteristics: For DVD linear PCM playback:
4 Hz to 22 kHz (48 kHz sampling)
4 Hz to 44 kHz (96 kHz sampling)
CD playback: 4Hz to 20 kHz (EIAJ)
(MPEG Audio 1/2)
S/N ratio: CD: 105 dB, 1 kHz (EIAJ)
Dynamic range: DVD linear PCM: 94 dB (EIAJ)
CD: 94 dB (EIAJ)
Total harmonic distortion ratio: CD: 0.006% or less (EIAJ)
Operating temperature: 5
°
C to 40
°
C
Storage temperature: –20
°
C to 55
°
C
Power supply : 220 V to 240 V AC, 50/60 Hz
Power consumption: 14 W
Dimensions: 430 mm 
× 
 351 mm 
× 
97 mm (W 
× 
D
 ×
 H) (Including attachments)
Weight: 3.8 kg
Specifications are subject to change without notice.
Weight and dimensions are approximate.
Digital Output
· The digital output format (optical or coaxial) used in this DVD player is linear PCM audio sampling at 44.1 kHz or 48 kHz.
  Linear PCM sound for DVD video discs sampled at 96 kHz cannot be output digitally.
  Check the disc jacket for information on the audio sampling used.
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Download Sharp DV-760H (serv.man9) Service Manual (Repair Manual)

Here you can read online and download Sharp DV-760H (serv.man9) Service Manual in PDF. DV-760H (serv.man9) service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sharp DV-760H (serv.man9) DVD. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.