DV-600H (serv.man2). part 1 - Sharp DVD Service Manual (repair 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-600S/600H

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

OPEN/CLOSE

DIGITAL
GAMMA

DIGITAL

S.PICTURE

MIN

POWER

PHONES

LEVEL

PHONES

MAX

V I D E O

• Plays DVD, video CD and CD (Digital Audio) discs
• Built-in Dolby Digital (AC-3) decoder supporting Dolby Pro Logic*

1

 decoding and Virtual Surround

• 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*

2 

digital output capability

*

1 

Manufactured under license from Dolby Laboratories, "Dolby", "Pro Logic" and the double-D symbol are trademarks of
Dolby Laboratories.

*

2 

"DTS" and "DTS Digital Surround" are trademarks of Digital Theater Systems, Inc.

Signal System: NTSC*

1 

/PAL

(*

1 

: A played back NTSC is a modified PAL signal.)

Video output: Output connector: Pin-jack/21-pin Euro-SCART

Output level: 1 Vp-p (75

Ω

)

S video output: Y output level: 1 Vp-p (75

Ω

)

C output level: 0.30 Vp-p (75

Ω

)

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: 500 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 1/2 Audio)

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: 16 W (0 W when switched off)

Dimensions: 270 mm 

× 

 338 mm 

× 

80 mm (W 

× 

D

 ×

 H) (Including attachments)

Weight: 2.5 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.

Accessories:

Video/audio cord x 1, AC power cord x 1, UM3 battery x 2,

Remote Control Unit x 1

For details on the use of each control.