Read Sony DAV-DZ1000 / HCD-DZ1000 Service Manual online
SERVICE MANUAL
Sony Corporation
Audio Business Group
Published by Sony Techno Create Corporation
Published by Sony Techno Create Corporation
Russian Model
E Model
Australian Model
DVD RECEIVER
9-887-714-03
2008C16-1
© 2008.03
© 2008.03
Ver. 1.2 2008.03
HCD-DZ1000
HCD-DZ1000 is the amplifier, DVD/CD and
tuner section in DAV-DZ1000.
tuner section in DAV-DZ1000.
SPECIFICATIONS
Model Name Using Similar Mechanism
HCD-DZ230
Mechanism Type
CDM85-DVBU102
Optical Pick-up Name
KHM-313CAA
This system incorporates with Dolby* Digital and Dolby Pro Logic (II)
adaptive matrix surround decoder and the DTS** Digital Surround System.
*
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 from DTS, Inc.
“DTS” and “DTS Digital Surround” are registered trademarks of DTS,
Inc.
Inc.
— Continued on next page —
Amplifier section
Stereo mode (rated)
108 W + 108 W (at 3 ohms,
1 kHz, 1 % THD)
1 kHz, 1 % THD)
Surround mode (reference) RMS output power
FL/FR/C/SL/SR*: 143 watts
(per channel at 3 ohms, 1
kHz, 10 % THD)
Subwoofer*: 285 watts (at
1.5 ohms, 80 Hz, 10 %
THD)
(per channel at 3 ohms, 1
kHz, 10 % THD)
Subwoofer*: 285 watts (at
1.5 ohms, 80 Hz, 10 %
THD)
* Depending on the sound field settings and the source,
there may be no sound output.
Inputs (Analog)
TV (AUDIO IN)
TV (AUDIO IN)
Sensitivity: 450/250 mV
SAT/CABLE (AUDIO IN)Sensitivity: 450/250 mV
AUDIO IN/MIC 1
AUDIO IN/MIC 1
Sensitivity:
AUDIO IN 250/125 mV/
MIC 1 1 mV
AUDIO IN 250/125 mV/
MIC 1 1 mV
MIC 2
Sensitivity: 1 mV
Inputs (Digital)
SAT/CABLE (COAXIAL IN/OPTICAL IN)
Impedance: 75 ohms/–
DVD system
Laser
Semiconductor
laser
(DVD: = 650 nm)
(CD: 790 nm)
(CD: 790 nm)
Emission duration:
continuous
continuous
Signal format system
Mexican models:
NTSC
Other models:
NTSC/PAL
Tuner section
System
PLL quartz-locked digital
synthesizer
synthesizer
FM tuner section
Tuning range
Tuning range
87.5-108.0 MHz (50 kHz
step)
step)
Antenna (aerial)
FM wire antenna (aerial)
Antenna (aerial) terminals75 ohms, unbalanced
Intermediate frequency
Intermediate frequency
10.7 MHz
AM tuner section
Tuning range
Mexican models:
Tuning range
Mexican models:
530 – 1,710 kHz (with the
interval set at 10 kHz)
interval set at 10 kHz)
531 – 1,710 kHz (with the
interval set at 9 kHz)
interval set at 9 kHz)
Russian models:
531 – 1,602 kHz (with the
interval set at 9 kHz)
interval set at 9 kHz)
Australian and New Zealand models:
531 – 1,710 kHz (with the
interval set at 9 kHz)
530 – 1,710 kHz (with the
interval set at 10 kHz)
interval set at 9 kHz)
530 – 1,710 kHz (with the
interval set at 10 kHz)
Other models:
531 – 1,602 kHz (with the
interval set at 9 kHz)
530 – 1,610 kHz (with the
interval set at 10 kHz)
interval set at 9 kHz)
530 – 1,610 kHz (with the
interval set at 10 kHz)
Antenna (aerial)
AM loop antenna (aerial)
Intermediate frequency 450 kHz
Video section
Outputs
VIDEO: 1 Vp-p 75 ohms
S VIDEO:
Y: 1 Vp-p 75 ohms
S VIDEO:
Y: 1 Vp-p 75 ohms
C: 0.286 Vp-p 75 ohms
COMPONENT:
Y: 1 Vp-p 75 ohms
P
B
/C
B
, P
R
/C
R
: 0.7 Vp-p
75 ohms
HDMI OUT: Type A (19
pin)
pin)
Inputs
VIDEO: 1 Vp-p 75 ohms
General
Power requirements
Mexican models:
Mexican models:
120 V AC, 60 Hz
Other models:
220 - 240 V AC, 50/60 Hz
Taiwan models:
120 V AC, 50/60 Hz
Power consumption
On: 180 W
Standby: 0.3 W (at the
Power Saving mode)
Standby: 0.3 W (at the
Power Saving mode)
λ
λ =
2
HCD-DZ1000
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
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
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 viscou-s (sticky, less prone to flow)
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
Unleaded solder is more viscou-s (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.
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
Notes on chip component replacement
•
Never reuse a disconnected chip component.
•
Notice that the minus side of a tantalum capacitor may be
damaged by heat.
damaged by heat.
Flexible Circuit Board Repairing
•
Keep the temperature of the soldering iron around 270
°
C
during 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.
Laser component in this product is capable of emitting radiation
exceeding the limit for Class 1.
exceeding the limit for Class 1.
This appliance is classified as
a CLASS 1 LASER product.
This marking is located on
the rear exterior.
a CLASS 1 LASER product.
This marking is located on
the rear exterior.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous radiation
exposure.
other than those specified herein may result in hazardous radiation
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.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR
IN SUPPLEMENTS PUBLISHED BY SONY.
MODEL IDENTIFICATION
– Rear Panel –
– Rear Panel –
Model
Part No.
RU model
3-197-464-0
[]
SP, TW model
3-197-464-1
[]
AUS model
3-197-464-3
[]
KR model
3-197-464-4
[]
MX model
3-197-464-9
[]
E3 model
2-896-162-9
[]
Special Component Notice
The components identified by mark 9 contain confidential
information.
Strictly follow the instructions whenever the components are repaired
and/or replaced.
information.
Strictly follow the instructions whenever the components are repaired
and/or replaced.
DIR-TC1
Parts No.
•
Abbreviation
AUS : Australian model
E3
AUS : Australian model
E3
: 220 – 240V AC area in E model
KR
: Korean model
MX : Mexican model
RU
RU
: Russian model
SP
: Singapore model
TW
: Taiwan model
for Mexican models)
Output voltage (DIGITAL MEDIA PORT) (except
DC 5 V
Output current (DIGITAL MEDIA PORT) (except
700 mA
Dimensions (approx.)
430
×
63
×
380 mm (w/h/d)
incl. projecting parts
Mass (approx.)
4.2 kg
Design and specifications are subject to change
without notice.
without notice.
for Mexican models)
Ver. 1.2
3
HCD-DZ1000
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 screen and the 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 screen and the front panel display. In this
case, check the following table.
Self-diagnosis Function
(When letters/numbers appear in the
display)
display)
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
C 31
The disc is not inserted correctly.
,Restart the system, then re-insert
the disc correctly.
E XX
(xx is a number)
To prevent a malfunction, the
system has performed the self-
diagnosis function.
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
When displaying the version
number on the TV screen
number on the TV screen
When you turn on the system, the version
number [VER.X.XX] (X is a number) may
appear on the TV screen. Although this is not a
malfunction and for Sony service use only,
normal system operation will not be possible.
Turn off the system, and then turn on the system
again to operate.
number [VER.X.XX] (X is a number) may
appear on the TV screen. Although this is not a
malfunction and for Sony service use only,
normal system operation will not be possible.
Turn off the system, and then turn on the system
again to operate.
VER.X.XX
4
HCD-DZ1000
TABLE OF CONTENTS
1.
SERVICING NOTE
...................................................
5
2.
GENERAL
................................................................... 11
3.
DISASSEMBLY
3-1.
Disassembly Flow ........................................................... 14
3-2.
Case (DS), Front Panel Assy ........................................... 15
3-3.
FL Board .......................................................................... 16
3-4.
JACK Board, P-SW Board .............................................. 17
3-5.
Front Panel, Ornament .................................................... 17
3-6.
Tuner (FM/AM) ............................................................... 18
3-7.
DMPORT Board (Except MX Model) ............................ 18
3-8.
DIAT-CON Board ............................................................ 19
3-9.
POWER Board ................................................................ 19
3-10. IO-S-OUT Board ............................................................. 20
3-11. SPEAKER Board, D.C. Fan ............................................ 20
3-12. MAIN Board, DSP Board ............................................... 21
3-13. DVD Mechanism Deck (CDM85-DVBU102) ................ 22
3-14. Tray .................................................................................. 22
3-15. Belt, MS-203 Board ........................................................ 23
3-16. Optical Pick-up (KHM-313CAA) ................................... 24
3-11. SPEAKER Board, D.C. Fan ............................................ 20
3-12. MAIN Board, DSP Board ............................................... 21
3-13. DVD Mechanism Deck (CDM85-DVBU102) ................ 22
3-14. Tray .................................................................................. 22
3-15. Belt, MS-203 Board ........................................................ 23
3-16. Optical Pick-up (KHM-313CAA) ................................... 24
4.
TEST MODE
............................................................... 25
5.
ELECTRICAL ADJUSTMENT
............................. 30
6.
DIAGRAMS
6-1.
Block Diagram – RF/VIDEO Section – ......................... 32
6-2.
Block Diagram – AMP Section – ................................... 33
6-3.
Block Diagram – AUDIO Section – ............................... 34
6-4.
Block Diagram – POWER Section – .............................. 35
6-5.
Printed Wiring Board – MAIN Board (Side A) – ........... 36
6-6.
Printed Wiring Board – MAIN Board (Side B) – ........... 37
6-7.
Schematic Diagram – MAIN Board (1/9) – ................... 38
6-8.
Schematic Diagram – MAIN Board (2/9) – ................... 39
6-9.
Schematic Diagram – MAIN Board (3/9) – ................... 40
6-10. Schematic Diagram – MAIN Board (4/9) – ................... 41
6-11. Schematic Diagram – MAIN Board (5/9) – ................... 42
6-12. Schematic Diagram – MAIN Board (6/9) – ................... 43
6-13. Schematic Diagram – MAIN Board (7/9) – ................... 44
6-14. Schematic Diagram – MAIN Board (8/9) – ................... 45
6-15. Schematic Diagram – MAIN Board (9/9) – ................... 46
6-16. Printed Wiring Board – IO-S-OUT Board – .................. 47
6-17. Schematic Diagram – IO-S-OUT Board (1/2) – ............ 48
6-18. Schematic Diagram – IO-S-OUT Board (2/2) – ............ 49
6-19. Printed Wiring Board – DSP Board– ............................. 50
6-20. Schematic Diagram – DSP Board – ............................... 51
6-21. Printed Wiring Boards – FL, JACK Board – .................. 52
6-22. Schematic Diagram – FL Board – .................................. 53
6-23. Schematic Diagram – JACK Board – ............................. 54
6-24. Printed Wiring Board – DIAT-CON Board – ................. 55
6-25. Schematic Diagram – DIAT-CON Board – .................... 55
6-26. Printed Wiring Board
6-11. Schematic Diagram – MAIN Board (5/9) – ................... 42
6-12. Schematic Diagram – MAIN Board (6/9) – ................... 43
6-13. Schematic Diagram – MAIN Board (7/9) – ................... 44
6-14. Schematic Diagram – MAIN Board (8/9) – ................... 45
6-15. Schematic Diagram – MAIN Board (9/9) – ................... 46
6-16. Printed Wiring Board – IO-S-OUT Board – .................. 47
6-17. Schematic Diagram – IO-S-OUT Board (1/2) – ............ 48
6-18. Schematic Diagram – IO-S-OUT Board (2/2) – ............ 49
6-19. Printed Wiring Board – DSP Board– ............................. 50
6-20. Schematic Diagram – DSP Board – ............................... 51
6-21. Printed Wiring Boards – FL, JACK Board – .................. 52
6-22. Schematic Diagram – FL Board – .................................. 53
6-23. Schematic Diagram – JACK Board – ............................. 54
6-24. Printed Wiring Board – DIAT-CON Board – ................. 55
6-25. Schematic Diagram – DIAT-CON Board – .................... 55
6-26. Printed Wiring Board
– DMPORT Board (Except MX) – .................................. 56
6-27. Schematic Diagram
– DMPORT Board (Except MX) – .................................. 56
6-28. Printed Wiring Boards
– SPEAKER, P-SW Board – ........................................... 57
6-29. Schematic Diagram
– SPEAKER, P-SW Board – ........................................... 57
6-30. Printed Wiring Board – MS-203 Board – ....................... 58
6-31. Schematic Diagram – MS-203 Board – ......................... 58
6-32. Printed Wiring Board – POWER Board – ...................... 59
6-33. Schematic Diagram – POWER Board – ......................... 60
6-31. Schematic Diagram – MS-203 Board – ......................... 58
6-32. Printed Wiring Board – POWER Board – ...................... 59
6-33. Schematic Diagram – POWER Board – ......................... 60
7.
EXPLODED VIEWS
7-1.
Overall Section ................................................................ 82
7-2.
Front Panel Section ......................................................... 83
7-3.
Chassis Section ................................................................ 84
7-4.
DVD Mechanism Deck Section (CDM85-DVBU102) ... 85
8.
ELECTRICAL PARTS LIST
.................................. 86
•
Abbreviation
MX : Mexican model
MX : Mexican model
