Sony DAV-TZ150 Service Manual ▷ View online
SERVICE MANUAL
Sony Corporation
Published by Sony Techno Create Corporation
SPECIFICATIONS
DAV-TZ150
DVD HOME THEATRE SYSTEM
HBD-TZ150
DVD RECEIVER
9-893-744-04
2014F33-1
©
2014.06
E Model
Ver. 1.3 2014.06
Model Name Using Similar Mechanism
NEW
DVD Mechanism Type
CMS-LS5FP
Optical Pick-up Block Name
CMS-S79RFVP
DAV-TZ150
HBD-TZ150
COMPONENT MODEL NAME
DAV-TZ150
DVD receiver
HBD-TZ150
Front speaker
SS-TS126
Center speaker
SS-CT124
Surround speaker
SS-TS127
Subwoofer
SS-WS121
• Please refer to service manual separately issued for
Speakers and Subwoofer.
Unpacking
• Center speaker (1)
• Surround speaker (2)
• Front speaker (2)
• Subwoofer
• Center speaker (1)
• Surround speaker (2)
• Front speaker (2)
• Subwoofer
(1)
• Remote
commander
(remote)
(1)
• Base
(2)
• Post
(2)
• Ring
(2)
• Screw
(4)
• FM wire antenna (1)
• Video cord (1)
• Speaker cords (1 set)
(red/white/green/gray/blue)
• Operating
• Video cord (1)
• Speaker cords (1 set)
(red/white/green/gray/blue)
• Operating
Instructions
Amplifier Section
POWER OUTPUT (rated):
Front L + Front R
POWER OUTPUT (rated):
Front L + Front R
30 W + 30 W (at
8 ohms, 1 kHz, 1%
THD)
8 ohms, 1 kHz, 1%
THD)
POWER OUTPUT (reference):
Front L/Front R/
Center/Surround L/
Surround R: 50 W (per
channel at 8 ohms,
1 kHz) Subwoofer:
50 W (at 8 ohms,
100 Hz)
Center/Surround L/
Surround R: 50 W (per
channel at 8 ohms,
1 kHz) Subwoofer:
50 W (at 8 ohms,
100 Hz)
Inputs
TV/CABLE :
TV/CABLE :
Pin jack
CD/DVD System
Laser Diode Properties
Laser Diode Properties
Emission Duration:
Continuous
Laser Output*: Less
than 44.6 μW
Continuous
Laser Output*: Less
than 44.6 μW
* This output is the value measurement at a
distance of 200 mm from the objective lens
surface on the Optical Pick-up Block with
7 mm aperture.
surface on the Optical Pick-up Block with
7 mm aperture.
USB Section
(USB) port:
Maximum current:
500 mA
Tuner Section
System PLL
System PLL
quartz-locked
digital synthesizer
Tuning range
87.5 MHz - 108.0 MHz
(50 kHz step)
(50 kHz step)
Antenna
FM lead antenna
Video Section
Outputs
Outputs
VIDEO: Pin jack
HDMI
OUT:
HDMI
19-pin
General
Power requirements 220 V - 240 V AC,
Power requirements 220 V - 240 V AC,
50/60 Hz
Power consumption On: 34 W
Standby: 0.5 W*
* Valid when the system is in the following
status:
[Control for HDMI] is set to [Off ].
Dimensions (approx.) 340 mm × 56 mm ×
325 mm (w/h/d) incl.
projecting parts
projecting parts
Mass (approx.) 2.1
kg
Design and specifications are subject to
change without notice.
change without notice.
DAV-TZ150
2
1.
SERVICING NOTES
.............................................
3
2. DISASSEMBLY
2-1. Disassembly
Flow
........................................................... 7
2-2. SS
Top
Cover
.................................................................. 7
2-3. Door
................................................................................ 8
2-4. POWER
Board
................................................................ 8
2-5. Front Cabinet Block ........................................................ 9
2-6. STANDBY Board, CONTROL Board ............................ 10
2-7. DVD Mechanism Deck Block ........................................ 11
2-8. DVD Mechanism Deck (CMS-LS5FP) .......................... 12
2-9. Holder
2-6. STANDBY Board, CONTROL Board ............................ 10
2-7. DVD Mechanism Deck Block ........................................ 11
2-8. DVD Mechanism Deck (CMS-LS5FP) .......................... 12
2-9. Holder
Chuck
.................................................................. 13
2-10. Tray Disc-1 ..................................................................... 13
2-11. Tray Disc-2 ..................................................................... 14
2-12. Optical Pick-up Block-1 ................................................. 15
2-13. Optical Pick-up Block-2 ................................................. 16
2-14. MAIN Board ................................................................... 17
2-11. Tray Disc-2 ..................................................................... 14
2-12. Optical Pick-up Block-1 ................................................. 15
2-13. Optical Pick-up Block-2 ................................................. 16
2-14. MAIN Board ................................................................... 17
3. TROUBLESHOOTING
.......................................... 18
4. DIAGRAMS
4-1. Block
Diagram
................................................................ 21
4-2. Printed Wiring Boards - PANEL Section - ..................... 24
4-3. Schematic Diagram - PANEL Section - .......................... 25
4-4. Printed Wiring Board - POWER Board - ........................ 26
4-5. Schematic Diagram - POWER Board - .......................... 27
4-6. Printed
4-3. Schematic Diagram - PANEL Section - .......................... 25
4-4. Printed Wiring Board - POWER Board - ........................ 26
4-5. Schematic Diagram - POWER Board - .......................... 27
4-6. Printed
Wiring
Board
- MAIN Board (Component Side) - ................................ 28
4-7. Printed
Wiring
Board
- MAIN Board (Conductor Side) - .................................. 29
4-8. Schematic Diagram - MAIN Board (1/5) - ..................... 30
4-9. Schematic Diagram - MAIN Board (2/5) - ..................... 31
4-10. Schematic Diagram - MAIN Board (3/5) - ..................... 32
4-11. Schematic Diagram - MAIN Board (4/5) - ..................... 33
4-12. Schematic Diagram - MAIN Board (5/5) - ..................... 34
4-9. Schematic Diagram - MAIN Board (2/5) - ..................... 31
4-10. Schematic Diagram - MAIN Board (3/5) - ..................... 32
4-11. Schematic Diagram - MAIN Board (4/5) - ..................... 33
4-12. Schematic Diagram - MAIN Board (5/5) - ..................... 34
5.
EXPLODED VIEWS
5-1. Top Cover Section........................................................... 35
5-2. Chassis
5-2. Chassis
Section
............................................................... 36
5-3. DVD Mechanism Deck Section (CMS-LS5FP) ............. 37
6.
ELECTRICAL PARTS LIST
.............................. 38
Accessories are given in the last of the electrical parts list.
TABLE OF CONTENTS
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.
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.
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.
Trademarks
This system incorporates with Dolby* Digital
and Dolby Pro Logic adaptive matrix
surround decoders.
and Dolby Pro Logic adaptive matrix
surround decoders.
* 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.
This system incorporates High-Definition
Multimedia Interface (HDMI™) technology.
The terms HDMI and HDMI High-
Definition Multimedia Interface, and the
HDMI Logo are trademarks or registered
trademarks of HDMI Licensing LLC in the
United States and other countries.
Multimedia Interface (HDMI™) technology.
The terms HDMI and HDMI High-
Definition Multimedia Interface, and the
HDMI Logo are trademarks or registered
trademarks of HDMI Licensing LLC in the
United States and other countries.
“PlayStation” and “PS3” are registered
trademarks of Sony Computer Entertainment
Inc.
trademarks of Sony Computer Entertainment
Inc.
“BRAVIA” is a trademark of Sony
Corporation.
Corporation.
MPEG Layer-3 audio coding technology and
patents licensed from Fraunhofer IIS and
Thomson.
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 is protected by certain
intellectual property of Microsoft
Corporation. Use or distribution of such
technology outside of this product is
prohibited without a license from Microsoft
an authorized Microsoft subsidiary.
trademark or trademark of Microsoft
Corporation in the United States and/or other
countries. This product is protected by certain
intellectual property of Microsoft
Corporation. Use or distribution of such
technology outside of this product is
prohibited without a license from Microsoft
an authorized Microsoft subsidiary.
ABOUT MPEG-4 VISUAL: THIS PRODUCT
IS LICENSED UNDER THE MPEG-4
VISUAL PATENT PORTFOLIO LICENSE
FOR THE PERSONAL AND
NONCOMMERCIAL USE OF A
CONSUMER FOR DECODING VIDEO IN
COMPLIANCE WITH THE MPEG-4
VISUAL STANDARD (“MPEG-4 VIDEO”)
THAT WAS ENCODED BY A CONSUMER
ENGAGED IN A PERSONAL AND
NONCOMMERCIAL ACTIVITY AND/OR
WAS OBTAINED FROM A VIDEO
PROVIDER LICENSED BY MPEG LA TO
PROVIDE MPEG-4 VIDEO.
NO LICENSE IS GRANTED OR SHALL BE
IMPLIED FOR ANY OTHER USE.
ADDITIONAL INFORMATION
INCLUDING THAT RELATING TO
PROMOTIONAL, INTERNAL AND
COMMERCIAL USES AND LICENSING
MAY BE OBTAINED FROM MPEG LA,
LLC. SEE http://www.mpegla.com/
IS LICENSED UNDER THE MPEG-4
VISUAL PATENT PORTFOLIO LICENSE
FOR THE PERSONAL AND
NONCOMMERCIAL USE OF A
CONSUMER FOR DECODING VIDEO IN
COMPLIANCE WITH THE MPEG-4
VISUAL STANDARD (“MPEG-4 VIDEO”)
THAT WAS ENCODED BY A CONSUMER
ENGAGED IN A PERSONAL AND
NONCOMMERCIAL ACTIVITY AND/OR
WAS OBTAINED FROM A VIDEO
PROVIDER LICENSED BY MPEG LA TO
PROVIDE MPEG-4 VIDEO.
NO LICENSE IS GRANTED OR SHALL BE
IMPLIED FOR ANY OTHER USE.
ADDITIONAL INFORMATION
INCLUDING THAT RELATING TO
PROMOTIONAL, INTERNAL AND
COMMERCIAL USES AND LICENSING
MAY BE OBTAINED FROM MPEG LA,
LLC. SEE http://www.mpegla.com/
All other trademarks are trademarks of their
respective owners.
respective owners.
Ver. 1.2
DAV-TZ150
3
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.
ABOUT PART REPAIR OF EACH BOARD
When boards installed by this unit are defective, replace the com-
plete board. However, some of mounted parts are replaceable. Re-
fer to “6. ELECTRICAL PARTS LIST” (page 38) for parts that
can be replaceable.
When boards installed by this unit are defective, replace the com-
plete board. However, some of mounted parts are replaceable. Re-
fer to “6. ELECTRICAL PARTS LIST” (page 38) for parts that
can be replaceable.
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.
Setting Procedure:
1. Press the [
1. Press the [
?/1
] button to turn on the system.
2. Press the [FUNCTION] button to select “DVD/CD”.
3. Insert
3. Insert
disc.
4. Press
the
[
x
] and [
Z
] buttons simultaneously and hold down
unit “LOCKED” displayed on the fluorescent indicator tube
(around 5 seconds).
(around 5 seconds).
Releasing Procedure:
1. Press the [
1. Press the [
?/1
] button to turn on the system.
2. Press the [FUNCTION] button to select “DVD/CD”.
3. Press
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.
VERSION DISPLAY
It can confi rm the version of this unit.
It can confi rm the version of this unit.
Confi rmation procedure of version only:
1. Connect this unit with TV monitor.
2. Press the [
1. Connect this unit with TV monitor.
2. Press the [
?/1
] button to turn on the system.
3. Press the [
Z
] button.
(State of “Tray open”)
3. After press the [
x
] button, press the [
DISPLAY] button on
the remote commander.
4. The version information appears to the TV monitor.
(Displayed character/values are example)
Model No.
DAV-TZ150 E93
Release : 2013.03.15A
MPEG : 1.02.03
MPEG : 1.02.03
MCU : 1.01.03
Region : 2
HdcpKey : Yes
OK
6. Press the [ ] button on the remote commander.
7. The system will return to normal mode.
7. The system will return to normal mode.
LASER DIODE AND FOCUS SEARCH
Procedure:
1. Open the case and press the [
Procedure:
1. Open the case and press the [
?/1
] button to turn on the system
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.
ABOUT “PROTECT” DISPLAY
If any one of the speakers is not connected, “PROTECT” may be
displayed. This is a specifi cation of this unit. When performing an
inspection for which disc playback is necessary, connect all of the
speakers.
If any one of the speakers is not connected, “PROTECT” may be
displayed. This is a specifi cation of this unit. When performing an
inspection for which disc playback is necessary, connect all of the
speakers.
DAV-TZ150
4
MODEL IDENTIFICATION
– Back cabinet –
Part No.
Destination
Part No.
SP1
GSE200292-0041
E3, E93
GSE200292-0042
• Abbreviation
E3
E3
: Middle East & African (Except country of E93 area and
South
African)
models
E93 :
Iraqi, Kuwait, UAE, Kenyan, Nigerian and Tanzanian models
SP1
: Asian & Oceanian (Except Australian and Thai) models
NOTE OF REPLACING THE IC101, IC102 AND IC103 ON
THE MAIN BOARD AND THE COMPLETE MAIN BOARD
When IC101, IC102 and IC103 on the MAIN board and the com-
plete MAIN board are replaced, it is necessary to spread the com-
pound between parts and heat sink.
THE MAIN BOARD AND THE COMPLETE MAIN BOARD
When IC101, IC102 and IC103 on the MAIN board and the com-
plete MAIN board are replaced, it is necessary to spread the com-
pound between parts and heat sink.
Part No.
Description
J-2501-221-A
THERMAL COMPOUND (G747)
Spread the compound referring to the fi gure below.
– MAIN Board (Component Side) –
IC103
IC102
IC101
– State that removed the heat sink –
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
C905
– POWER Board (Conductor Side) –
C905
800
:
2 W