DOWNLOAD Sony DAV-DS1000 / DVX-DS1000 Service Manual ↓ Size: 9.4 MB | Pages: 97 in PDF or view online for FREE

Model
DAV-DS1000 DVX-DS1000
Pages
97
Size
9.4 MB
Type
PDF
Document
Service Manual
Brand
Device
DVD
File
dav-ds1000-dvx-ds1000.pdf
Date

Sony DAV-DS1000 / DVX-DS1000 Service Manual ▷ View online

SERVICE MANUAL
AEP Model
UK Model
E Model
Australian Model
DVX-DS1000
9-877-466-03
Sony Corporation
2005J16-1
Audio Group
C
 2005.10
Published by Sony Engineering Corporation
SPECIFICATIONS
DVX-DS1000 is DVD/CD DECK SYSTEM in DAV-DS1000.
Model Name Using Similar Mechanism
HCD-S550/S880
Mechanism Type
CDM72S-DVBU12V
Base Unit Name
DVBU12
Optical Pick-up Name
TDP022W
Dimensions (approx.)
324 
× 342 × 245 mm (12 
7
/
8
× 13
1
/
2
 × 9
3
/
4
 inch) (w/h/d)
Mass (approx.)
3.1 kg (6 lb 13 oz)
Super Audio CD/DVD system
Laser
Semiconductor laser
(Super Audio CD/DVD: 
λ = 650 nm)
(CD:
λ = 780 nm)
Emission duration: continuous
Signal format system
NTSC or NTSC/PAL
Frequency response (at 2 CH STEREO mode)
DVD (PCM): 2 Hz to 22 kHz (
±1.0 dB)
CD: 2 Hz to 20 kHz (
±1.0 dB)
Signal-to-noise ratio
More than 80 dB (VIDEO 1 (AUDIO) connectors only)
Harmonic distortion
Less than 0.03 %
Design and specifications are subject to change without notice.
DVD/CD DECK SYSTEM
Ver. 1.2  2005.10
DVX-DS1000
2
SELF  DIAGNOSIS  FUNCTION
Self-diagnosis Function
(When letters/numbers appear in the
display)
When the self-diagnosis function is
activated to prevent the system from
malfunctioning. In this case a five-character
service number (e.g., C 13 00) with a
combination of a letter and digits appears on
the screen (Some numbers also appear in the
front panel display).
Refer to the following table.
First three
characters of
the service
number
C 13
C 31
C 71
E XXXX
(xxxx is a number)
Cause and/or Corrective
Action
The disc is dirty.
, Clean the disc with a soft
cloth (page 10).
The disc is not inserted
correctly.
, Re-insert the disc
correctly.
The tuner is not connected
correctly.
, Check that it is connected
correctly.
To prevent a malfunction, the
system has performed the self-
diagnosis function.
, Contact your nearest Sony
dealer or local authorized
Sony service facility and
give the 5-character
service number.
Example: E 61 10
C:13:00
NOTES  ON  HANDLING  THE  OPTICAL  PICK-UP
BLOCK  OR  BASE  UNIT
The laser diode in the optical pick-up block may suffer electro-
static break-down because of the potential difference generated
by the charged electrostatic load, etc. on clothing and the human
body.
During repair, pay attention to electrostatic break-down and also
use the procedure in the printed matter which is included in the
repair parts.
The flexible board is easily damaged and should be handled with
care.
NOTES ON LASER DIODE EMISSION CHECK
The laser beam on this model is concentrated so as to be focused
on the disc reflective surface by the objective lens in the optical
pick-up block. Therefore, when checking the laser diode emis-
sion, observe from more than 30 cm away from the objective lens.
DVX-DS1000
3
Notes on chip component replacement
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
Flexible Circuit Board Repairing
• Keep the temperature of the soldering iron around 270 ˚C dur-
ing repairing.
• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering
or unsoldering.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous ra-
diation exposure.
SAFETY-RELATED  COMPONENT  WARNING!!
COMPONENTS  IDENTIFIED  BY  MARK  
0
  OR  DOTTED  LINE
WITH  MARK  
0
  ON  THE  SCHEMATIC  DIAGRAMS  AND  IN
THE  PARTS  LIST  ARE  CRITICAL  TO  SAFE  OPERATION.
REPLACE  THESE  COMPONENTS  WITH  SONY  PARTS  WHOSE
PART  NUMBERS  APPEAR  AS  SHOWN  IN  THIS  MANUAL
OR  IN  SUPPLEMENTS  PUBLISHED  BY  SONY.
This appliance is classified as a
CLASS 1 LASER product. The label
is located on the bottom exterior.
Unleaded solder
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size.)
 : LEAD FREE MARK
Unleaded solder has the following characteristics.
• Unleaded solder melts at a temperature about 40
°C higher than
ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350
°C.
Caution: The printed pattern (copper foil) may peel away if the
heated tip is applied for too long, so be careful!
• Strong viscosity
Unleaded solder is more viscous (sticky, less prone to flow) than
ordinary solder so use caution not to let solder bridges occur
such as on IC pins, etc.
• Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
DVD player :
DVX-DS1000
DVD player : DVX-DS1000
Sub woofer :
SA-WS1000
Sub woofer : SA-WS1000
Tuner :
ST-DS1000
Tuner : ST-DS1000
Front speaker :
SS-IF1000
Front speaker : SS-IF1000
Center speaker :
SS-CT1000
Center speaker : 
SS-CT1000
Rear speaker :
SS-IR1000
Rear speaker : SS-IR1000
Remote 
commander :
RM-SS1000/
SS1000B
Remote commander :
RM-SS1000/SS1000B
Units required for
operation
check
Unit. 
need to 
checking
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
*
1
*
1
*
2
*
1  Only the defective unit.  
*
2  Either one of them.
Units with 
a
 mark: The units that are required for the system operation check during repair service
However, there can be a case that some units of the system need to not be brought into repair shop depending on the unit. that became defective. 
• The units that are required for the system operation check during repair service
DVX-DS1000
4
TABLE  OF  CONTENTS
1.
SERVICING NOTES
................................................... 5
2.
GENERAL
...................................................................... 6
3.
DISASSEMBLY
3-1. PANEL (UPPER) SECTION,
PANEL (LOWER) SECTION ........................................... 9
3-2. MECHANISM DECK SECTION
(CDM72S-DVBU12) ......................................................... 9
3-3. JOY-STICK BOARD ....................................................... 10
3-4. VOL BOARD ................................................................... 10
3-5. PANEL BOARD .............................................................. 11
3-6. DVD POWER BOARD, HP BOARD ............................. 11
3-7. DVD BOARD .................................................................. 12
3-8. MOTOR BOARD ............................................................. 12
3-9. BRACKET (CHASSIS) ................................................... 13
3-10. OPTICAL PICK-UP BLOCK (DVBU12) ...................... 13
3-11. HOLDER (AT) ASSY.
RETAINER (CHASSIS) BLOCK ................................... 14
3-12. BELT (L2) ........................................................................ 14
3-13. PULLEY (RTR) ASSY .................................................... 15
3-14. BELT (CK) ....................................................................... 15
3-15. PULLEY (SPT) ASSY ..................................................... 16
3-16. BELT (CK), MOTOR (CK) ASSY (M751) ..................... 16
4.
ASSEMBLY
4-1. HOW TO INSTALL PULLEY (SPT) ASSY .................. 17
4-2. HOW TO INSTALL PULLEY (RTR) ASSY .................. 17
4-3. HOW TO INSTALL ROTARY ENCODER
(MODE)(S741) ................................................................ 18
5.
TEST  MODE
............................................................... 19
6.
DIAGRAMS
6-1. BLOCK DIAGRAM – RF/SERVO SECTION – ............ 28
– DSP SECTION – .......................................................... 29
– VIDEO SECTION – ..................................................... 30
– PANEL/POWER SECTION – ...................................... 31
6-2. PRINTED WIRING BOARD
– PF BOARD SECTION – .............................................. 32
6-3. SCHEMATIC DIAGRAM
– RF BOARD SECTION – .............................................. 33
6-4. PRINTED WIRING BOARD
– MECHANISM DECK SECTION – ............................. 34
6-5. SCHEMATIC DIAGRAM
– MECHANISM DECK SECTION – ............................. 35
6-6. PRINTED WIRING BOARD
– DVD BOARD SECTION (SIDE A) – .......................... 36
6-7. PRINTED WIRING BOARD
– DVD BOARD SECTION (SIDE B) – .......................... 37
6-8. SCHEMATIC DIAGRAM
– DVD BOARD SECTION (1/11) – ............................... 38
6-9. SCHEMATIC DIAGRAM
– DVD BOARD SECTION (2/11) – ............................... 39
6-10. SCHEMATIC DIAGRAM
– DVD BOARD SECTION (3/11) – ............................... 40
6-11. SCHEMATIC DIAGRAM
– DVD BOARD SECTION (4/11) – ............................... 41
6-12. SCHEMATIC DIAGRAM
– DVD BOARD SECTION (5/11) – ............................... 42
6-13. SCHEMATIC DIAGRAM
– DVD BOARD SECTION (6/11) – ............................... 43
6-14. SCHEMATIC DIAGRAM
– DVD BOARD SECTION (7/11) – ............................... 44
6-15. SCHEMATIC DIAGRAM
– DVD BOARD SECTION (8/11) – ............................... 45
6-16. SCHEMATIC DIAGRAM
– DVD BOARD SECTION (9/11) – ............................... 46
6-17. SCHEMATIC DIAGRAM
– DVD BOARD SECTION (10/11) – ............................. 47
6-18. SCHEMATIC DIAGRAM
– DVD BOARD SECTION (11/11) – ............................. 48
6-19. PRINTED WIRING BOARD
– PANEL SECTION – ..................................................... 49
6-20. SCHEMATIC DIAGRAM
– PANEL SECTION – ..................................................... 50
6-21. IC  PIN  FUNCTION  DESCRIPTION ........................... 58
7.
EXPLODED  VIEWS
7-1. STAND SECTION ........................................................... 71
7-2. PANEL (UPPER) SECTION-1 ........................................ 72
7-3. PANEL (UPPER) SECTION-2 ........................................ 73
7-4. PANEL (LOWER) SECTION-1 ...................................... 74
7-5. MECHANISM DECK SECTION-1
(CDM72S-DVBU12V) .................................................... 75
7-6. MECHANISM DECK SECTION-2
(CDM72S-DVBU12V) .................................................... 76
7-7. MECHANISM DECK SECTION-3
(CDM72S-DVBU12V) .................................................... 77
7-8. MECHANISM DECK SECTION-4
(CDM72S-DVBU12V) .................................................... 78
7-9. MECHANISM DECK SECTION-5
(CDM72S-DVBU12V) .................................................... 79
7-10. MECHANISM DECK SECTION-6
(CDM72S-DVBU12V) .................................................... 80
7-11. OPTICAL PICK-UP SECTION (DVBU12) ................... 81
8.
ELECTRICAL  PARTS  LIST
................................ 82
Page of 97
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Sony DAV-DS1000 / DVX-DS1000 Service Manual ▷ Download

  • DOWNLOAD Sony DAV-DS1000 / DVX-DS1000 Service Manual ↓ Size: 9.4 MB | Pages: 97 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony DAV-DS1000 / DVX-DS1000 in PDF for free, which will help you to disassemble, recover, fix and repair Sony DAV-DS1000 / DVX-DS1000 DVD. Information contained in Sony DAV-DS1000 / DVX-DS1000 Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.