Read Sony DAV-X1 / HCD-X1 Service Manual online
SERVICE MANUAL
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND
TOTAL HARMONIC
DISTORTION:
TOTAL HARMONIC
DISTORTION:
With 6 ohm loads, both
channels driven, from
200 – 20,000 Hz; rated
20 W per channel
minimum RMS power,
with no more than 0.7 %
total harmonic distortion
from 250 milli watts to
rated output.
channels driven, from
200 – 20,000 Hz; rated
20 W per channel
minimum RMS power,
with no more than 0.7 %
total harmonic distortion
from 250 milli watts to
rated output.
Amplifier section
Front
Power output (rated): 40 W
+ 40 W (6 ohms, 1 kHz,
THD 1 %)
Continuous RMS power
output (reference): 50 W +
50 W (6 ohms at 1 kHz,
THD 10 %)
+ 40 W (6 ohms, 1 kHz,
THD 1 %)
Continuous RMS power
output (reference): 50 W +
50 W (6 ohms at 1 kHz,
THD 10 %)
Front surround
Power output (rated): 40 W
+ 40 W (6 ohms, 1 kHz,
THD 1 %)
+ 40 W (6 ohms, 1 kHz,
THD 1 %)
Subwoofer
Power output (rated): 40 W
+ 40 W (6 ohms, 100 Hz,
THD 1 %)
+ 40 W (6 ohms, 100 Hz,
THD 1 %)
Continuous RMS power
output (reference): 50 W +
50 W (6 ohms at 100 Hz,
THD 10 %)
output (reference): 50 W +
50 W (6 ohms at 100 Hz,
THD 10 %)
* Depending on the sound field settings and the source,
there may be no sound output.
Inputs (Analogue)
VIDEO 1/SAT 1, VIDEO 2/SAT 2
VIDEO 1/SAT 1, VIDEO 2/SAT 2
Sensitivity: 250/450 mV
RMS
Impedance: 50 kilohms
RMS
Impedance: 50 kilohms
TV
Sensitivity: 450 mV RMS
Impedance: 50 kilohms
Impedance: 50 kilohms
Continuous RMS power
output (reference): 50 W +
50 W (6 ohms at 1 kHz,
THD 10 %)
output (reference): 50 W +
50 W (6 ohms at 1 kHz,
THD 10 %)
(US model only)
Inputs (Digital)
VIDEO 1/SAT 1, VIDEO 2/SAT 2, TV
VIDEO 1/SAT 1, VIDEO 2/SAT 2, TV
Impedance: 75 ohms
Super Audio CD/DVD system
Laser
Semiconductor laser
NTSC/PAL
except US, Canadian models:
US, Canadian models:
NTSC
(DVD:
λ
= 650 nm)
(CD:
λ
= 790 nm)
Emission duration:
continuous
continuous
Signal format system
SUPER AUDIO CD/DVD RECEIVER
US Model
Canadian Model
AEP Model
UK Model
E Model
HCD-X1
Ver. 1.2 2005.12
SPECIFICATIONS
9-879-627-03
2005L05-1
© 2005.12
© 2005.12
Sony Corporation
Home Audio Division
Published by Sony Engineering Corporation
Published by Sony Engineering Corporation
– Continued on next page –
HCD-X1 is the amplifier, super audio CD/DVD system,
tuner and video section in DAV-X1.
tuner and video section in DAV-X1.
This product incorporates copyright protection
technology that is protected by U.S. patents and
other intellectual property rights. Use of this
copyright protection technology must be
authorized by Macrovision, and is intended for
home and other limited viewing uses only unless
otherwise authorized by Macrovision. Reverse
engineering or disassembly is prohibited.
technology that is protected by U.S. patents and
other intellectual property rights. Use of this
copyright protection technology must be
authorized by Macrovision, and is intended for
home and other limited viewing uses only unless
otherwise authorized by Macrovision. Reverse
engineering or disassembly is prohibited.
This system incorporates with Dolby*
1
Digital
and Dolby Pro Logic (II) adaptive matrix
surround decoder and the DTS*
surround decoder and the DTS*
2
Digital
Surround System.
This system perfectly decodes 5.1 channel
signal, but you cannot add other commercially
available surround speakers.
signal, but you cannot add other commercially
available surround speakers.
*1 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.
*2 Manufactured under license from Digital Theater
Systems, Inc.
“DTS” and “DTS Digital Surround” are trademarks
of Digital Theater Systems, Inc.
“DTS” and “DTS Digital Surround” are trademarks
of Digital Theater Systems, Inc.
Model Name Using Similar Mechanism
NEW
DVD Mechanism Type
CDM85-DVBU102
Optical Pick-up Block Name
KHM-310CAA
2
HCD-X1
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE
0
SUR
LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE
FONCTIONNEMENT. NE REMPLACER CES COM- POSANTS
QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT
DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE
FONCTIONNEMENT. NE REMPLACER CES COM- POSANTS
QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT
DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.
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.
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.
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).
•
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 radiation
exposure.
other than those specified herein may result in hazardous radiation
exposure.
SAFETY CHECK-OUT
After correcting the original service problem, perform the following
safety check before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs, screws,
and all other exposed metal parts for AC leakage.
Check leakage as described below.
safety check before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs, screws,
and all other exposed metal parts for AC leakage.
Check leakage as described below.
LEAKAGE TEST
The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes.).
Leakage current can be measured by any one of three methods.
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes.).
Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA
WT-540A. Follow the manufacturers’ instructions to use these
instruments.
instruments.
2. A battery-operated AC milliammeter. The Data Precision 245
digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of a
VOM or battery-operated AC voltmeter. The “limit” indication
is 0.75 V, so analog meters must have an accurate low-voltage
scale. The Simpson 250 and Sanwa SH-63Trd are examples
of a passive VOM that is suitable. Nearly all battery operated
digital multimeters that have a 2 V AC range are suitable. (See
Fig. A)
is 0.75 V, so analog meters must have an accurate low-voltage
scale. The Simpson 250 and Sanwa SH-63Trd are examples
of a passive VOM that is suitable. Nearly all battery operated
digital multimeters that have a 2 V AC range are suitable. (See
Fig. A)
Fig. A.
Using an AC voltmeter to check AC leakage.
1.5 k
Ω
0.15
µ
F
AC
voltmeter
(0.75 V)
voltmeter
(0.75 V)
To Exposed Metal
Parts on Set
Parts on Set
Earth Ground
This appliance is classified as
a CLASS 1 LASER product.
The CLASS 1 LASER
PRODUCT MARKING is
located on the bottom of the unit.
a CLASS 1 LASER product.
The CLASS 1 LASER
PRODUCT MARKING is
located on the bottom of the unit.
Tuner section
System
PLL quartz-locked digital
synthesizer system
synthesizer system
FM tuner section
Tuning range
Tuning range
87.5 – 108.0 MHz
US, Canadian models:
(100 kHz step)
except US, Canadian
models: (50 kHz step)
US, Canadian models:
(100 kHz step)
except US, Canadian
models: (50 kHz step)
US, Canadian models:
530 – 1,710 kHz (with the
Antenna (aerial)
FM wire antenna (aerial)
Antenna (aerial) terminals 75 ohms, unbalanced
Intermediate frequency
Intermediate frequency
10.7 MHz
AM tuner section
Tuning range
Tuning range
interval set at 10 kHz)
531 – 1,710 kHz (with the
interval set at 9 kHz)
531 – 1,710 kHz (with the
interval set at 9 kHz)
AEP, UK, Russian models:
531 – 1,602 kHz (with the
interval set at 9 kHz)
interval set at 9 kHz)
Singapore model:
531 – 1,602 kHz (9 kHz)
530 – 1,710 (10 kHz)
530 – 1,710 (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
C: 0.286 Vp-p 75 ohms
COMPONENT:
Y: 1 Vp-p 75 ohms
P
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
Input
VIDEO: 1 Vp-p 75 ohms
S video:
Y: 1 Vp-p 75 ohms
C: 0.286 Vp-p 75 ohms
S video:
Y: 1 Vp-p 75 ohms
C: 0.286 Vp-p 75 ohms
General
Power requirements
US, Canadian models:
US, Canadian models:
120 V AC, 60 Hz
except US, Canadian models:
220 – 240 V AC, 50/60 Hz
Power consumption
On: 85 W
Standby: 0.3 W (at the
Power Saving Mode)
Standby: 0.3 W (at the
Power Saving Mode)
Dimensions (approx.)
380
×
76
×
293 mm
(15
×
3
×
11
5
/
8
inches) (w/
h/d) incl. projecting parts
Mass (approx.)
US, Canadian models:
US, Canadian models:
4.6 kg (10 lb 3 oz)
except US, Canadian models:
4.5 kg
Design and specifications are subject to change
without notice.
without notice.
3
HCD-X1
• The instructions in this manual describe the
controls on the remote. You can also use the
controls on the system if they have the same or
similar names as those on the remote.
controls on the system if they have the same or
similar names as those on the remote.
• The Control Menu items may be different
depending on the area.
• “DVD” may be used as a general term for
DVD VIDEOs, DVD+RWs/DVD+Rs, and
DVD-RWs/DVD-Rs.
DVD-RWs/DVD-Rs.
• Measurements are expressed in feet (ft) for
North American models.
• The following symbols are used in this
manual.
* MP3 (MPEG1 Audio Layer 3) is a standard format
defined by ISO/MPEG which compresses audio
data.
data.
The “DVD VIDEO” logo and “DVD-RW” logo are
trademarks.
trademarks.
*1 Except for multi-channel playback area.
*2 CD text data can be displayed (album title only).
Note about CDs/DVDs
The system can play CD-ROMs/CD-Rs/CD-
RWs recorded in the following formats:
RWs recorded in the following formats:
– audio CD format
– video CD format
About This Manual
Symbol
Meaning
Functions available for DVD
VIDEOs, DVD-Rs/DVD-RWs in
video mode, and DVD+Rs/
DVD+RWs
VIDEOs, DVD-Rs/DVD-RWs in
video mode, and DVD+Rs/
DVD+RWs
Functions available for DVD-RWs
in VR (Video Recording) mode
in VR (Video Recording) mode
Functions available for VIDEO
CDs (including Super VCDs or CD-
Rs/CD-RWs in video CD format or
Super VCD format)
CDs (including Super VCDs or CD-
Rs/CD-RWs in video CD format or
Super VCD format)
Functions available for Super Audio
CDs
CDs
Functions available for music CDs
or CD-Rs/CD-RWs in music CD
format
or CD-Rs/CD-RWs in music CD
format
Functions available for DATA CDs
(CD-ROMs/CD-Rs/CD-RWs
containing MP3* audio tracks and
JPEG image files)
(CD-ROMs/CD-Rs/CD-RWs
containing MP3* audio tracks and
JPEG image files)
This System Can Play the
Following Discs
Following Discs
Format of
discs
discs
Disc logo
DVD VIDEO
DVD-RW
VIDEO CD
Super Audio
CD
CD
*1
Audio CD
*2
CD-R/CD-RW
(audio data)
(MP3 files)
(JPEG files)
(audio data)
(MP3 files)
(JPEG files)
– MP3 audio tracks, JPEG image files, and
DivX video files of format conforming to ISO
9660 Level 1/Level 2, or its extended format,
Joliet
9660 Level 1/Level 2, or its extended format,
Joliet
The system can play DVD-ROMs/DVD+RWs/
DVD-RWs/DVD+Rs/DVD-Rs recorded in the
following formats:
DVD-RWs/DVD+Rs/DVD-Rs recorded in the
following formats:
– DivX video files of format conforming to
UDF.
Example of discs that the
system cannot play
system cannot play
The system cannot play the following discs:
• CD-ROMs recorded in PHOTO CD format
• Data part of CD-Extras
• DVD Audios
• DVD-RAMs
• A DVD VIDEO with a different region code.
• A disc that has a non-standard shape (e.g., card
• A disc that has a non-standard shape (e.g., card
shaped, heart shaped).
• A disc that has a commercially available
accessory attached, such as a label or ring.
• An adapter to convert an 8 cm disc to standard
size.
• A disc with paper or stickers on it.
• A disc that has the adhesive of cellophane tape
or a sticker still left on it.
Notes about CD-R/CD-RW/DVD-R/
DVD-RW/DVD+R/DVD+RW
DVD-RW/DVD+R/DVD+RW
In some cases, CD-R/CD-RW/DVD-R/DVD-RW/
DVD+R/DVD+RW cannot be played on this system
due to the recording quality or physical condition of the
disc, or the characteristics of the recording device and
authoring software.
DVD+R/DVD+RW cannot be played on this system
due to the recording quality or physical condition of the
disc, or the characteristics of the recording device and
authoring software.
The disc will not play if it has not been correctly
finalized. For more information, see the operating
instructions for the recording device.
Note that discs created in the Packet Write format
cannot be played.
finalized. For more information, see the operating
instructions for the recording device.
Note that discs created in the Packet Write format
cannot be played.
Music discs encoded with
copyright protection
technologies
copyright protection
technologies
This product is designed to play back discs that
conform to the Compact Disc (CD) standard.
conform to the Compact Disc (CD) standard.
Recently, various music discs encoded with copyright
protection technologies are marketed by some record
companies. Please be aware that among those discs,
there are some that do not conform to the CD standard
and may not be playable by this product.
protection technologies are marketed by some record
companies. Please be aware that among those discs,
there are some that do not conform to the CD standard
and may not be playable by this product.
Note on DualDisc
A DualDisc is a two sided disc product which mates
DVD recorded material on one side with digital audio
material on the other side. However, since the audio
material side does not conform to the Compact Disc
(CD) standard, playback on this product is not
guaranteed.
DVD recorded material on one side with digital audio
material on the other side. However, since the audio
material side does not conform to the Compact Disc
(CD) standard, playback on this product is not
guaranteed.
Note about DVD-RW (Except for
U.S./Canadian/European models)
U.S./Canadian/European models)
Images in DVD-RWs with CPRM
*
protection may not
be played if they contain a copy protection signal.
“Copyright lock” appears on the screen.
“Copyright lock” appears on the screen.
*
CPRM (Content Protection for Recordable Media) is
a coding technology that protects the copyright of
images.
images.
Label
Ring
Adapter
4
HCD-X1
Note on PBC (Playback
Control) (VIDEO CDs)
Control) (VIDEO CDs)
This system conforms to Ver. 1.1 and Ver. 2.0 of
VIDEO CD standards. You can enjoy two kinds
of playback depending on the disc type.
VIDEO CD standards. You can enjoy two kinds
of playback depending on the disc type.
Disc type
You can
VIDEO CDs
without PBC
functions
(Ver. 1.1 discs)
without PBC
functions
(Ver. 1.1 discs)
Enjoy video playback (moving
pictures) as well as music.
pictures) as well as music.
VIDEO CDs
with PBC
functions
(Ver. 2.0 discs)
with PBC
functions
(Ver. 2.0 discs)
Play interactive software using
menu screens displayed on the
TV screen (PBC Playback), in
addition to the video playback
functions of Ver. 1.1 discs.
Moreover, you can play high-
resolution still pictures, if they
are included on the disc.
menu screens displayed on the
TV screen (PBC Playback), in
addition to the video playback
functions of Ver. 1.1 discs.
Moreover, you can play high-
resolution still pictures, if they
are included on the disc.
About Multi Session CD
• This system can play Multi Session CDs when
an MP3 audio track is contained in the first
session. Any subsequent MP3 audio tracks
recorded in later sessions can also be played
back.
session. Any subsequent MP3 audio tracks
recorded in later sessions can also be played
back.
• This system can play Multi Session CDs when
a JPEG image file is contained in the first
session. Any subsequent JPEG image files
recorded in later sessions can also be played
back.
session. Any subsequent JPEG image files
recorded in later sessions can also be played
back.
• If audio tracks and images in music CD format
or video CD format are recorded in the first
session, only the first session will be played
back.
session, only the first session will be played
back.
About the Super Audio CD
Super Audio CD is a new high-quality audio
disc standard where music is recorded in the
DSD (Direct Stream Digital) format
(conventional CDs are recorded in the PCM
format). The DSD format, using a sampling
frequency 64 times higher than that of a
conventional CD, and with 1-bit quantization,
achieves both a wide frequency range and a wide
dynamic range across the audible frequency
range, and so provides music reproduction
extremely faithful to the original sound.
disc standard where music is recorded in the
DSD (Direct Stream Digital) format
(conventional CDs are recorded in the PCM
format). The DSD format, using a sampling
frequency 64 times higher than that of a
conventional CD, and with 1-bit quantization,
achieves both a wide frequency range and a wide
dynamic range across the audible frequency
range, and so provides music reproduction
extremely faithful to the original sound.
Types of Super Audio CDs
There are two types of discs, depending on the
Super Audio CD layer and CD layer
combination.
Super Audio CD layer and CD layer
combination.
•
•
Super Audio CD layer: A high-density
signal layer for Super Audio CD
signal layer for Super Audio CD
CD layer*
1
: A layer that is readable by a
conventional CD player
*1 You can play the CD layer on a conventional CD
player.
*2 Since both layers are on one side, it is not necessary
to turn the disc over.
*3 To select a layer, see “Selecting a Playback layer for
a Super Audio CD”.
Region code
Your system has a region code printed on the
back of the unit and will only play DVDs labeled
with the same region code.
DVD VIDEOs labeled
back of the unit and will only play DVDs labeled
with the same region code.
DVD VIDEOs labeled
will also play on this
system.
If you try to play any other DVD VIDEO, the
message [Playback prohibited by area
limitations.] will appear on the TV screen.
Depending on the DVD VIDEO, no region code
indication may be given even though playing the
DVD VIDEO is prohibited by area restrictions.
If you try to play any other DVD VIDEO, the
message [Playback prohibited by area
limitations.] will appear on the TV screen.
Depending on the DVD VIDEO, no region code
indication may be given even though playing the
DVD VIDEO is prohibited by area restrictions.
Note on playback operations
of DVDs and VIDEO CDs
of DVDs and VIDEO CDs
Some playback operations of DVDs and VIDEO
CDs may be intentionally set by software
producers. Since this system plays DVDs and
VIDEO CDs according to the disc contents the
software producers designed, some playback
features may not be available. Also, refer to the
instructions supplied with the DVDs or VIDEO
CDs.
CDs may be intentionally set by software
producers. Since this system plays DVDs and
VIDEO CDs according to the disc contents the
software producers designed, some playback
features may not be available. Also, refer to the
instructions supplied with the DVDs or VIDEO
CDs.
Single layer disc
(a disc with a single Super Audio CD layer)
(a disc with a single Super Audio CD layer)
Super Audio CD
layer
layer
Hybrid disc
*
2
(a disc with an Super Audio CD layer and a CD layer)
Super Audio CD
layer
layer
*
3
CD layer
*
3
ALL