Sony DAV-HDX274 / HCD-HDX274 Service Manual ▷ View online
HCD-HDX274
5
Playable Discs
1)
MP3 (MPEG1 Audio Layer 3) is a standard format defined by ISO/MPEG which compresses audio data. MP3 files
must be in MPEG1 Audio Layer 3 format.
Type
Disc logo
Characteristics
Icon
DVD VIDEO
• DVD VIDEO
• DVD-R/DVD-RW in DVD
VIDEO format or video mode
• DVD+R/DVD+RW in DVD
VIDEO format
VR (Video
Recording) mode
Recording) mode
• DVD-R/DVD-RW in VR (Video
Recording) mode (except for
DVD-R DL)
DVD-R DL)
Super Audio CD
• Super Audio CD
VIDEO CD
• VIDEO CD (Ver. 1.1 and 2.0 discs)
• Super VCD
• CD-R/CD-RW/CD-ROM in video
CD format or Super VCD format
CD
• Audio CD
• CD-R/CD-RW in audio CD format
DATA CD
–
• CD-R/CD-RW/CD-ROM in
DATA CD format, containing MP3
files
files
1)
and JPEG image files
2)
, and
conforming to ISO 9660
3)
Level 1/
Level 2, or Joliet (extended format)
DATA DVD
–
• DVD-ROM/DVD-R/DVD-RW/
DVD+R/DVD+RW in DATA
DVD format, containing MP3
files
DVD format, containing MP3
files
1)
and JPEG image files
2)
, and
conforming to UDF (Universal
Disk Format)
Disk Format)
2)
JPEG image files must conform to the DCF image file format. (DCF “Design rule for Camera File system”: Image
standards for digital cameras regulated by Japan Electronics and Information Technology Industries Association
(JEITA).)
(JEITA).)
3)
A logical format of files and folders on CD-ROMs, defined by ISO (International Organization for
Standardization).
“DVD-RW,” “DVD+RW,” “DVD+R,”“DVD VIDEO,” and the “CD” logos are trademarks.
The system cannot play the following discs:
• CD-ROM/CD-R/CD-RW other than those recorded in the formats listed
• CD-ROM recorded in PHOTO CD format
• Data part of CD-Extra
• CD Graphics disc
• DVD Audio
• DATA DVD that does not contain MP3 files or JPEG image files
• DVD-RAM
• CD-ROM/CD-R/CD-RW other than those recorded in the formats listed
• CD-ROM recorded in PHOTO CD format
• Data part of CD-Extra
• CD Graphics disc
• DVD Audio
• DATA DVD that does not contain MP3 files or JPEG image files
• DVD-RAM
Also, the system cannot play the following discs:
• A DVD VIDEO with a different region code
• A disc that has a non-standard shape (e.g., card, heart)
• A disc with paper or stickers on it
• A disc that has the adhesive of cellophane tape or a sticker still left on it
• A DVD VIDEO with a different region code
• A disc that has a non-standard shape (e.g., card, heart)
• A disc with paper or stickers on it
• A disc that has the adhesive of cellophane tape or a sticker still left on it
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.
The disc will not play if it has not been correctly finalized. For more information, refer to the operating
instructions for the recording device.
Note that some playback functions may not work with some DVD+RWs/DVD+Rs, even if they have
been correctly finalized. In this case, view the disc by normal playback. Also some DATA CDs/DATA
DVDs created in Packet Write format cannot be played.
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, refer to the operating
instructions for the recording device.
Note that some playback functions may not work with some DVD+RWs/DVD+Rs, even if they have
been correctly finalized. In this case, view the disc by normal playback. Also some DATA CDs/DATA
DVDs created in Packet Write format cannot be played.
Music discs encoded with copyright protection technologies
This product is designed to play back discs that 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.
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.
Note on DualDiscs
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.
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.
Example of discs that the system cannot play
Note about CD-R/CD-RW/DVD-R/DVD-RW/DVD+R/DVD+RW
• This system can play a Multi Session CD when an MP3 file is contained in the first session. Any
subsequent MP3 files recorded in later sessions can also be played back.
• This system can play a Multi Session CD 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.
• If MP3 files and JPEG image files in music CD format or video CD format are recorded in the first
session, only the first session will be played back.
Your system has a region code printed on the rear of the unit and will only play a DVD labeled with
the same region code.
the same region code.
A DVD VIDEO 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.
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.
Some playback operations on a DVD or VIDEO CD may be intentionally set by software producers.
Since this system will play a DVD or VIDEO CD according to the disc contents the software producers
designed, some playback features may not be available. Be sure to read the operating instructions
supplied with the DVD or VIDEO CD.
Since this system will play a DVD or VIDEO CD according to the disc contents the software producers
designed, some playback features may not be available. Be sure to read the operating instructions
supplied with the DVD or VIDEO CD.
About Multi Session CD
Region code
Note about playback operations of a DVD or VIDEO CD
ALL
HCD-HDX274
6
HOW TO IDENTIFY OPTICAL PICK-UP BLOCK
HOW TO OPEN THE TRAY WHEN POWER SWITCH TURN OFF
Printed of KHM-310CAB or KHM-313CAB.
OPTICAL PICK-UP BLOCK
Note: There are two kinds of OPTICAL PICK-UP BLOCK in this set.
When replacing the OPTICAL PICK-UP BLOCK, make sure which
OPTICAL PICK-UP BLOCK it is following the “How to Identify”
in the figure shown below.
Turn gear (BU1) from a hole at the bottom,
and pull out a tray.
and pull out a tray.
gear (BU1)
tray
HCD-HDX274
7
HARNESS SETTING
wire (flat type)
lead pin
lead pin
Note 1: Check not touch the heatsink.
Note 5: Check not touch the chassis.
Note 3: Twist the power cord
once
once
counterclockwise
and connect to CN901.
Note 2: Check not touch the heatsink.
Note 4: Insert fully until
click the power cord.
power cord
power cord
CN901
CN901
HCD-HDX274
8
SECTION 2
GENERAL
This section is extracted
from instruction manual.
from instruction manual.
Index to Parts and Control
For more information, refer to the pages indicated in parentheses.
" / (on/standby)
# " (open/close)
$ Front panel display
% Play operation buttons
&
(remote sensor)
' FUNCTION
( VOLUME control
) PHONES jack
* AUDIO IN/A.CAL MIC jack
+ DISC 1-5 buttons/indicators
, Disc tray
Front panel
" SPEAKER jacks
# FM COAXIAL 75Ω jack
$ AM terminal
% TV/VIDEO (AUDIO IN R/L) jacks
& VIDEO OUT jack
' COMPONENT VIDEO OUT jacks
( DMPORT (DIGITAL MEDIA PORT) jack
) HDMI OUT jack
* TV/VIDEO (DIGITAL IN COAXIAL/
OPTICAL) jacks
Rear panel
CENTER
SUBWOOFER
DIGITAL IN
P
B
/C
B
P
R
/C
R
AUDIO IN
Y
R
L
COAXIAL
OPTICAL
FRONT R
FRONT L
SUR R
SUR L
SPEAKER
COMPONENT VIDEO OUT
TV/VIDEO
TV/VIDEO
SPEAKER
COAXIAL 75
AM
FM
DMPORT
ANTENNA
HDMI OUT
VIDEO
OUT
DC5V
0.7A MAX
0.7A MAX
About the indications in the front panel display
" Playing status
# Flashes when the sleep timer is set.
$ Displays system’s status such as
chapter, title, or track number, time
information, radio frequency, playing
status, decoding mode, etc.
information, radio frequency, playing
status, decoding mode, etc.
% Lights up when a station is received.
(Radio only)
& Stereo/Monaural effect (Radio only)
' Lights up when the HDMI OUT jack is
correctly connected to HDCP (High-
bandwidth Digital Content Protection)
compliant device with HDMI or DVI
(Digital Visual Interface) input.
bandwidth Digital Content Protection)
compliant device with HDMI or DVI
(Digital Visual Interface) input.
( Current surround format (Except for
JPEG image file)
) Lights up when Super Audio CD/CD is
loaded.
Front panel display
Remote control
ALPHABETICAL ORDER
BUTTON DESCRIPTIONS
A – O
P – Z
ANGLE
AUDIO
RI
CLEAR
FT
D.TUNING
XT
DISC SKIP
FE
DISPLAY
XB
DVD MENU
XH
DVD TOP MENU
RE
DYNAMIC BASS
ENTER
1)
XG
FUNCTION +/–
MENU
XH
MUTING
NIGHT
XE
ONE-TOUCH PLAY
FH
PICTURE NAVI
RH
PRESET +/–
XK
S-AIR MODE
2)
SLEEP
RK
SOUND MODE
SUBTITLE
XT
SYSTEM MENU
XG
THEATER
RL
TOOLS
XI
TUNING +/–
TV
XM
TV CH +/–
XK
TV INPUT
X
TV VOL +/–
FG
VOLUME +/–
Number buttons
RG
</ (on/standby)
TV
TV
</ (on/standby) RM
$/9/Y/D/
RT
REPLAY/ADVANCE
/ XK
N/.
STEP /
N/.
STEP /
SLOW /
)(play) F
Y (stop) XL
9 (pause) RB
Y (stop) XL
9 (pause) RB
DISPLAY
3)
XI
0 RETURN FB
FT
1)
The ENTER button has the
same function as the
button. When you operate
the TV, the ENTER button is
used for selecting a channel,
and the button
button. When you operate
the TV, the ENTER button is
used for selecting a channel,
and the button
is used for
selecting menu items.
2)
This button is not available
for this model.
3)
This button is available for
the “DVD” or “DMPORT”
function. Depending on the
DIGITAL MEDIA PORT
adapter, this button may not
work.
function. Depending on the
DIGITAL MEDIA PORT
adapter, this button may not
work.
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