Sony DAV-SZ1000W / HBD-SZ1000W Service Manual ▷ View online
HBD-SZ1000W
2
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.
aged by heat.
FLEXIBLE CIRCUIT BOARD REPAIRING
•
•
Keep the temperature of soldering iron around 270 °C during
repairing.
repairing.
•
Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
circuit board (within 3 times).
•
Be careful not to apply force on the conductor when soldering
or unsoldering.
or unsoldering.
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
REPLACE THESE COMPONENTS WITH SONY PARTS
WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
This system incorporates with
Dolby* Digital and Dolby Pro
Logic adaptive matrix surround
decoder and the DTS** Digital
Surround System.
Dolby* Digital and Dolby Pro
Logic adaptive matrix surround
decoder and the DTS** Digital
Surround System.
* Manufactured under license
from Dolby Laboratories.
Dolby, Pro Logic, and the
double-D symbol are trademarks
of Dolby Laboratories.
Dolby, Pro Logic, and the
double-D symbol are trademarks
of Dolby Laboratories.
** Manufactured under license
under U.S. Patent #’s:
5,451,942; 5,956,674;
5,974,380; 5,978,762; 6,487,535
& other U.S. and worldwide
patents issued & pending. DTS
and the Symbol are registered
trademarks & DTS Digital
Surround and the DTS logos are
trademarks of DTS, Inc. Product
includes software. © DTS, Inc.
All Rights Reserved.
5,451,942; 5,956,674;
5,974,380; 5,978,762; 6,487,535
& other U.S. and worldwide
patents issued & pending. DTS
and the Symbol are registered
trademarks & DTS Digital
Surround and the DTS logos are
trademarks of DTS, Inc. Product
includes software. © DTS, Inc.
All Rights Reserved.
This system incorporates High-
Definition Multimedia
Interface (HDMI
Definition Multimedia
Interface (HDMI
TM
)
technology.
HDMI, the HDMI logo and
High-Definition Multimedia
Interface are trademarks or
registered trademarks of HDMI
HDMI, the HDMI logo and
High-Definition Multimedia
Interface are trademarks or
registered trademarks of HDMI
Licensing LLC in the United
States and other countries.
States and other countries.
“DVD-RW,” “DVD-R,”
“DVD+RW,” “DVD+R,”
“DVD VIDEO,” and the “CD”
logos are trademarks.
“DVD+RW,” “DVD+R,”
“DVD VIDEO,” and the “CD”
logos are trademarks.
“BRAVIA” is a trademark of
Sony Corporation.
Sony Corporation.
“PLAYSTATION” is a
trademark of Sony Computer
Entertainment Inc.
trademark of Sony Computer
Entertainment Inc.
“S-AIR” and its logo are
trademarks of Sony
Corporation.
trademarks of Sony
Corporation.
MPEG Layer-3 audio coding
technology and patents
licensed from Fraunhofer IIS
and Thomson.
technology and patents
licensed from Fraunhofer IIS
and Thomson.
Windows Media is either a
registered trademark or
trademark of Microsoft
Corporation in the United
States and/or other countries.
This product contains
technology subject to certain
intellectual property rights of
Microsoft. Use or distribution
of this technology outside of
this product is prohibited
without the appropriate
license(s) from Microsoft.
registered trademark or
trademark of Microsoft
Corporation in the United
States and/or other countries.
This product contains
technology subject to certain
intellectual property rights of
Microsoft. Use or distribution
of this technology outside of
this product is prohibited
without the appropriate
license(s) from Microsoft.
This appliance is classified as a
CLASS 1 LASER product. This
marking is located on the rear
exterior.
CLASS 1 LASER product. This
marking is located on the rear
exterior.
(When letters/numbers appear in the
display)
display)
When the self-diagnosis function is activated to
prevent the system from malfunctioning, a 5-
character service number (e.g., C 13 50) with a
combination of a letter and 4 digits appears on
the TV screen or front panel display. In this case,
check the following table:
prevent the system from malfunctioning, a 5-
character service number (e.g., C 13 50) with a
combination of a letter and 4 digits appears on
the TV screen or front panel display. In this case,
check the following table:
Self-diagnosis Function
First 3
characters of
the service
number
characters of
the service
number
Cause and/or corrective action
C 13
The disc is dirty.
,Clean the disc with a soft cloth
,Clean the disc with a soft cloth
E XX
(XX is a
number)
number)
To prevent a malfunction, the
system has performed the self-
diagnosis function.
,Contact your nearest Sony
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.
service facility and give the 5-
character service number.
Example: E 61 10
C:13:50
CAUTION
Use of controls or adjustments or performance of procedures
other than those specifi ed herein may result in hazardous radia-
tion exposure.
Use of controls or adjustments or performance of procedures
other than those specifi ed herein may result in hazardous radia-
tion exposure.
HBD-SZ1000W
3
1.
SERVICING NOTES
............................................. 4
2. DISASSEMBLY
2-1. Disassembly Flow ........................................................... 6
2-2. Loading Panel ................................................................. 7
2-3. Side Panel (L/R) .............................................................. 7
2-4. Top Panel (DX) ............................................................... 8
2-5. Shield Plate Block ........................................................... 8
2-6. Front Panel Block ........................................................... 9
2-7. USB Board ...................................................................... 10
2-8. POWER KEY Board, PANEL Board ............................. 10
2-9. Partition (CDM) .............................................................. 11
2-10. DVD Mechanism Deck (CDM85MB-DVBU102) ......... 12
2-11. IO Board ......................................................................... 12
2-12. DC Fan (FAN3001)......................................................... 13
2-13. MAIN Board ................................................................... 13
2-14. POWER Board ................................................................ 14
2-15. FFC Holder ..................................................................... 15
2-16. Optical Pick-up (KHM-313CAA) .................................. 16
2-17. Belt .................................................................................. 16
2-18. How To Bend Flexible Flat Cable .................................. 17
2-2. Loading Panel ................................................................. 7
2-3. Side Panel (L/R) .............................................................. 7
2-4. Top Panel (DX) ............................................................... 8
2-5. Shield Plate Block ........................................................... 8
2-6. Front Panel Block ........................................................... 9
2-7. USB Board ...................................................................... 10
2-8. POWER KEY Board, PANEL Board ............................. 10
2-9. Partition (CDM) .............................................................. 11
2-10. DVD Mechanism Deck (CDM85MB-DVBU102) ......... 12
2-11. IO Board ......................................................................... 12
2-12. DC Fan (FAN3001)......................................................... 13
2-13. MAIN Board ................................................................... 13
2-14. POWER Board ................................................................ 14
2-15. FFC Holder ..................................................................... 15
2-16. Optical Pick-up (KHM-313CAA) .................................. 16
2-17. Belt .................................................................................. 16
2-18. How To Bend Flexible Flat Cable .................................. 17
3.
TEST MODE
............................................................ 18
4.
ELECTRICAL CHECK
......................................... 22
5. DIAGRAMS
5-1. Block Diagram - SERVO Section - ................................ 23
5-2. Block Diagram - VIDEO Section - ................................. 24
5-3. Block Diagram - MAIN Section - ................................... 25
5-4. Block Diagram - AMP Section - ..................................... 26
5-5. Block
5-2. Block Diagram - VIDEO Section - ................................. 24
5-3. Block Diagram - MAIN Section - ................................... 25
5-4. Block Diagram - AMP Section - ..................................... 26
5-5. Block
Diagram
- PANEL, POWER SUPPLY Section - ........................... 27
TABLE OF CONTENTS
5-6. Schematic Diagram - MAIN Section (1/9) - ................... 29
5-7. Schematic Diagram - MAIN Section (2/9) - ................... 30
5-8. Schematic Diagram - MAIN Section (3/9) - ................... 31
5-9. Schematic Diagram - MAIN Section (4/9) - ................... 32
5-10. Schematic Diagram - MAIN Section (5/9) - ................... 33
5-11. Schematic Diagram - MAIN Section (6/9) - ................... 34
5-12. Schematic Diagram - MAIN Section (7/9) - ................... 35
5-13. Schematic Diagram - MAIN Section (8/9) - ................... 36
5-14. Schematic Diagram - MAIN Section (9/9) - ................... 37
5-15. Printed Wiring Board - MAIN Section (1/2) - ................ 38
5-16. Printed Wiring Boards - MAIN Section (2/2) - .............. 39
5-17. Schematic Diagram - IO Section - .................................. 40
5-18. Schematic Diagram - S-AIR Board - .............................. 41
5-19. Printed Wiring Boards - IO Section - .............................. 42
5-20. Printed Wiring Boards - PANEL Section - ..................... 43
5-21. Schematic Diagram - PANEL Section - .......................... 44
5-22. Schematic Diagram - DISPLAY Board - ........................ 45
5-23. Printed Wiring Board - POWER Board - ........................ 46
5-24. Schematic Diagram - POWER Board - .......................... 47
5-7. Schematic Diagram - MAIN Section (2/9) - ................... 30
5-8. Schematic Diagram - MAIN Section (3/9) - ................... 31
5-9. Schematic Diagram - MAIN Section (4/9) - ................... 32
5-10. Schematic Diagram - MAIN Section (5/9) - ................... 33
5-11. Schematic Diagram - MAIN Section (6/9) - ................... 34
5-12. Schematic Diagram - MAIN Section (7/9) - ................... 35
5-13. Schematic Diagram - MAIN Section (8/9) - ................... 36
5-14. Schematic Diagram - MAIN Section (9/9) - ................... 37
5-15. Printed Wiring Board - MAIN Section (1/2) - ................ 38
5-16. Printed Wiring Boards - MAIN Section (2/2) - .............. 39
5-17. Schematic Diagram - IO Section - .................................. 40
5-18. Schematic Diagram - S-AIR Board - .............................. 41
5-19. Printed Wiring Boards - IO Section - .............................. 42
5-20. Printed Wiring Boards - PANEL Section - ..................... 43
5-21. Schematic Diagram - PANEL Section - .......................... 44
5-22. Schematic Diagram - DISPLAY Board - ........................ 45
5-23. Printed Wiring Board - POWER Board - ........................ 46
5-24. Schematic Diagram - POWER Board - .......................... 47
6.
EXPLODED VIEWS
6-1. Panel
Section
................................................................... 65
6-2. POWER Board Section ................................................... 66
6-3. Front Panel Section ......................................................... 67
6-4. Chassis
6-3. Front Panel Section ......................................................... 67
6-4. Chassis
Section
............................................................... 68
6-5. DVD Mechanism Deck Section
(CDM85MB-DVBU102)
(CDM85MB-DVBU102)
................................................
69
7.
ELECTRICAL PARTS LIST
.............................. 70
HBD-SZ1000W
4
SECTION 1
SERVICING NOTES
NOTES ON HANDLING THE OPTICAL PICK-UP
BLOCK OR BASE UNIT
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 fl exible board is easily damaged and should be handled with
care.
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 fl exible 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 refl ective surface by the objective lens in the optical
pickup block. Therefore, when checking the laser diode emission,
observe from more than 30 cm away from the objective lens.
The laser beam on this model is concentrated so as to be focused
on the disc refl ective surface by the objective lens in the optical
pickup block. Therefore, when checking the laser diode emission,
observe from more than 30 cm away from the objective lens.
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
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
• 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.
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
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 fl ow)
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
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.
also be added to ordinary solder.
RELEASING THE DISC TRAY LOCK
The disc tray lock function for the antitheft of an demonstration
disc in the store is equipped.
The disc tray lock function for the antitheft of an demonstration
disc in the store is equipped.
Releasing Procedure:
1. Press the [
1. Press the [
?/1
] button to turn on the system.
2. Press the [FUNCTION] button to select “DVD”.
3. Press the [
3. Press the [
x
] and [
Z
] buttons simultaneously and hold down
unit “UNLOCKED” displayed on the fluorescent indicator
tube (around 5 seconds).
tube (around 5 seconds).
Note: When “LOCKED” is displayed, the disc tray lock is not released by
turning power on/off with the [
?/1] button.
NOTE OF REPLACING THE IC1103, IC1501, IC5004
AND IC6001 ON THE MAIN BOARD
IC1103, IC1501, IC5004 and IC6001 on the MAIN board cannot
exchange with single. When these parts are damaged, exchange the
complete mounted board.
AND IC6001 ON THE MAIN BOARD
IC1103, IC1501, IC5004 and IC6001 on the MAIN board cannot
exchange with single. When these parts are damaged, exchange the
complete mounted board.
LASER DIODE AND FOCUS SEARCH
Procedure:
1. Open the case and turn POWER on with no disc inserted.
2. Confi rm that the following operation is performed while ob-
Procedure:
1. Open the case and turn POWER on with no disc inserted.
2. Confi rm that the following operation is performed while ob-
serving the objecting lens from the clearance of DVD mecha-
nism deck.
nism deck.
Confi rm that laser beam is spread.
Up and down motion of the objective lens. (2 times)
ON CLEANING DISCS, DISC/LENS CLEANERS
Do not use cleaning discs or disc/lens cleaners (including wet or
spray types). These may cause the apparatus to malfunction.
Do not use cleaning discs or disc/lens cleaners (including wet or
spray types). These may cause the apparatus to malfunction.
IMPORTANT NOTICE
Caution: This system is capable of holding a still video image or on-
screen display image on your television screen indefi nitely. If you leave
the still video image or on-screen display image displayed on your TV
for an extended period of time you risk permanent damage to your tele-
vision screen.
Projection televisions are especially susceptible to this.
Caution: This system is capable of holding a still video image or on-
screen display image on your television screen indefi nitely. If you leave
the still video image or on-screen display image displayed on your TV
for an extended period of time you risk permanent damage to your tele-
vision screen.
Projection televisions are especially susceptible to this.
MODEL IDENTIFICATION
- Rear view -
- Rear view -
Part No.
Model
Part No.
Saudi Arabia model
4-262-987-0
[]
Singapore model
4-262-987-1
[]
Middle and Near East model
4-262-987-2
[]
Iranian model
4-262-987-3
[]
CAPACITOR ELECTRICAL DISCHARGE PROCESSING
When checking the board, the electrical discharge is necessary for
the electric shock prevention.
Connect the resistor to both ends of respective capacitors.
When checking the board, the electrical discharge is necessary for
the electric shock prevention.
Connect the resistor to both ends of respective capacitors.
• POWER
board
C903
800
:
2 W
– POWER Board (Conductor Side) –
C903
T901
T903
Ver. 1.1
HBD-SZ1000W
5
HOW TO OPEN THE TRAY WHEN POWER SWITCH TURN OFF
DVD MECHANISM DECK SERVICE POSITION
PANEL BOARD SERVICE POSITION
tray
2
1 Insert the tweezers etc. in the hole of the chassis,
and push the lever in the direction of the arrow.
– Bottom rear view –
DVD mechanism deck
(CDM85MB-DVBU102)
(CDM85MB-DVBU102)
MAIN board
sheet
MAIN board
DISPLAY board
PANEL board