DAV-DZ910W, HBD-DZ910W — Sony Audio Service Manual (repair manual)

Model
DAV-DZ910W HBD-DZ910W
Pages
90
Size
4.81 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
dav-dz910w-hbd-dz910w.pdf
Date

View Sony DAV-DZ910W / HBD-DZ910W Service Manual online

SERVICE MANUAL
Sony Corporation
Audio&Video Business Group
Published by Sony Techno Create Corporation
HBD-DZ910W
SPECIFICATIONS
DVD RECEIVER
9-889-842-01
2010D04-1
© 
2010.04
E Model
Chinese Model
Ver. 1.0  2010.04
•  HBD-DZ910W is the amplifi er, DVD/CD and tuner section 
in DAV-DZ910W.
This system incorporates with Dolby* Digital and Dolby Pro Logic 
(II) 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.
**  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 DTS 
Digital Surround are registered trademarks and the DTS logos and 
Symbol are trademarks of DTS, Inc. © 1996-2008 DTS, Inc. All 
Rights Reserved.
Amplifi er Section
POWER OUTPUT (rated):
Front L + Front R 
108 W + 108 W (at 3 ohms,
 
1 kHz, 1% THD)
POWER OUTPUT (reference):
 
Front L/Front R/Center:
 
167 watts (per channel at 3
 
ohms, 1 kHz)
 
Subwoofer: 165 watts (at 3
 
ohms, 80 Hz)
Inputs (Analog)
TV (AUDIO IN) 
Sensitivity: 450/250 mV
AUDIO IN 
Sensitivity: 250/125 mV
MIC 
Sensitivity: 1 mV
Inputs (Digital)
TV (Audio Return Channel/OPTICAL IN)
 
Input Stream: Dolby
 
Digital 5.1ch/DTS 5.1ch/
 
Linear PCM 2ch
 
(Sampling Frequency: less
 
than 48 kHz)
Super Audio CD/DVD System
Laser Diode Properties 
Emission Duration:
 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.
Signal format system
Mexican and Latin American models:
 NTSC
Other models: 
NTSC/PAL
USB Section
 (USB) port:
Maximum current: 
500 mA
Tuner Section
System 
PLL quartz-locked digital
 synthesizer
Tuning range
North American models:  87.5 MHz - 108.0 MHz
 
(100 kHz step)
Other models: 
87.5 MHz - 108.0 MHz (50
 kHz 
step)
Antenna (aerial) 
FM wire antenna (aerial)
Antenna (aerial) terminals  75 ohms, unbalanced
Intermediate frequency 
10.7 MHz
Video Section
Outputs 
VIDEO: 1 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)
– Continued on next page –
Model Name Using Similar Mechanism
HBD-DZ170/DZ171/DZ175/
DZ310/DZ510/DZ610/DZ810
Mechanism Type
CDM85MB-DVBU102
Optical Pick-up Name
KHM-313CAA
HBD-DZ910W
2
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.
General
Power requirements
North American and Mexican models:
 
120 V AC, 60 Hz
Taiwan models: 
120 V AC, 50/60 Hz
Argentine models: 
220 V - 240 V AC,
 50/60 
Hz
Latin American models:  110 V - 240 V AC,
 50/60 
Hz
Other models: 
220 V - 240 V AC,
 50/60 
Hz
Power consumption 
On: 125 W
 Standby: 
0.25 
W*
* Valid when the system is in the following status:
  – “DEMO” is set to “OFF.”
  – [CONTROL FOR HDMI] is set to [OFF].
  – “S-AIR STBY” is set to “STBY OFF.”
Dimensions (approx.) 
430 mm 
× 66 mm × 390
 
mm (w/h/d) incl.
 projecting 
parts
 430 
mm 
× 66 mm × 420
 
mm (w/h/d) with the
 wireless 
transceiver
 inserted
Mass (approx.) 
4.4 kg
Supported fi le format
MP3 (MPEG 1 Audio Layer-3)
File Extension: 
mp3
Bitrate: 
32 kbps - 320 kbps
Sampling frequencies: 
32/44.1/48 kHz
WMA (USB device only)
File Extension: 
wma
Bitrate: 
48 kbps - 192 kbps
Sampling frequencies: 
44.1 kHz
AAC (USB device only)
File Extension: 
m4a
Bitrate: 
48 kbps - 320 kbps
Sampling frequencies: 
44.1 kHz
DivX
File Extension: 
avi/divx
Video codec: 
DivX video
Bitrate: 
10.08 Mbps (MAX)
Frame rate: 
30 fps
Resolution: 720 
× 576
Audio codec: 
MP3
MPEG4
File format: 
MP4 File Format
File Extension: 
mp4/m4v
Video codec: 
MPEG4 Simple Profi le (AVC is not compatible.)
Bitrate: 4 
Mbps
Frame rate: 
30 fps
Resolution: 720 
× 576
Audio codec: 
AAC-LC (HE-AAC is not compatible.)
DRM: Not 
compatible
Design and specifi cations are subject to change without notice.
SPECIAL  COMPONENT  NOTICE
The components identifi ed by mark 9 contain confi dential infor-
mation.
Strictly follow the instructions whenever the components are re-
paired and/or replaced.
HBD-DZ910W
3
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 fl ow) 
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.
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 soldering iron around 270 °C during 
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.
Laser component in this product is capable of emitting radiation 
exceeding the limit for Class 1.
This appliance is classifi ed as 
a CLASS 1 LASER product.
This marking is located on the 
rear or bottom exterior.
CAUTION
Use of controls or adjustments or performance of procedures 
other than those specifi ed herein may result in hazardous radia-
tion exposure.
HBD-DZ910W
4
• Abbreviation
  CH 
: Chinese model
  E3 
: 240V AC area in E model
  E15 
: Iranian model
  EA 
: Saudi Arabia model
  SP 
: Singapore model
 TH  : 
Thai 
model
Model
Part No.
E3 model
4-159-515-0[]
E15, EA models
4-159-515-1[]
SP model
4-159-515-2[]
CH model
4-159-515-3[]
TH model
4-159-515-4[]
MODEL  IDENTIFICATION
– Back Panel –
(When letters/numbers appear in the 
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.
When the version number 
appears 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.
Self-diagnosis Function 
First 3 
characters of 
the service 
number
Cause and/or corrective action
C 13
The disc is dirty.
,Clean the disc with a soft cloth 
E XX
(XX is a 
number)
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:13:50
VER.X.XX
Parts No.
Page of 90

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Here you can view online or download Sony DAV-DZ910W / HBD-DZ910W Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair Sony DAV-DZ910W / HBD-DZ910W Audio. Information contained in Sony DAV-DZ910W / HBD-DZ910W service manual (repair manual) typically includes:

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  • Schematics, wiring and block diagrams.
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  • Parts list (bill of materials).