DOWNLOAD Sony CMT-DH30 / HCD-DH30 Service Manual ↓ Size: 8.05 MB | Pages: 90 in PDF or view online for FREE

Model
CMT-DH30 HCD-DH30
Pages
90
Size
8.05 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
cmt-dh30-hcd-dh30.pdf
Date

Sony CMT-DH30 / HCD-DH30 Service Manual ▷ View online

HCD-DH30
5
Playable discs
Type
Characteristics
Icon used in 
this manual
Logo
DVD VIDEO
• DVD VIDEO
• DVD-R*/-RW*/+R/+RW
in DVD VIDEO format
* also in video mode
VR mode
• DVD-R/-RW
in VR (Video Recording) mode
VIDEO CD
• VIDEO CD
• Super VCD*
• CD-ROM*/-R*/-RW*
* in VIDEO CD or Super VCD format
CD
• AUDIO CD*
• CD-R*/-RW*
* in AUDIO CD format
DATA CD
• CD-ROM/-R/-RW
in DATA CD format, containing
MP3 audio tracks
1)
, JPEG image
2)
3)
, and
conforming to ISO 9660
4)
Level
1 or Level 2, or Joliet (expansion
format).
Type
Characteristics
Icon used in 
this manual
Logo
DATA DVD
• DVD-ROM/-R/-RW/+R/+RW
in DATA DVD format containing
MP3 audio tracks
1)
, JPEG image
2)
3)
, and
conforming to UDF (Universal Disk
Format).
1)
data. MP3 audio tracks must be in MPEG 1 Audio Layer 3 format.
2)
File System”: Image standards for digital cameras regulated by Japan Electronics and Information
Technology Industries Association (JEITA)).
3)
4)
Standardization).
“DVD+RW,” “DVD-RW,” “DVD+R,” “DVD VIDEO,” and the “CD” logos are trademarks.
Discs that cannot be played
• CD-ROMs recorded in PHOTO CD 
format
• DATA CDs recorded in MP3 PRO
format
• Data part of CD-Extras
1)
• Data part of Mixed CDs
2)
• Super Audio CDs
• DVD Audio discs
• DVD-RAMs
code.
• A disc that has a non-standard shape
(e.g., heart, square, star).
• A disc that has the adhesive cellophane
1)
(AUDIO CD data) on the tracks in session 1 
and data on the tracks in session 2.
2)
on the second and subsequent tracks of a 
session.
Region code of DVD VIDEOs you
can play back on this system
Your system has a region code printed
on the back of the  unit and will only
play back DVD VIDEOs labeled with
identical region code.
DVD VIDEOs labeled
will also be
played back on this system.
If you try to play back any other region
code 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 labeled even though
playing the DVD VIDEO is prohibited by
area restrictions.
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.
Notes on CD-R/-RW and 
DVD-R/-RW/+R/+RW
• In some cases, CD-Rs/-RWs and
DVD-Rs/-RWs/+Rs/+RWs cannot be
played back on this system due to the
recording quality or physical condition
of the disc, or the characteristics of
the recording device and authoring
back if it has not been correctly
the operation instructions for the
recording device.
• Note that some playback functions
may not work with some DVD+Rs/
+RWs, even if they have been correctly
normal playback.
• A disc created in Packet Write format
cannot be played back.
Note on playback operations of 
DVD VIDEOs and VIDEO CDs
Some playback operations of DVD
VIDEOs and VIDEO CDs may be
Since this system play back DVD
VIDEOs and VIDEO CDs according to
designed, some playback features may
not be available. Also, refer to the
instructions supplied with the DVD
VIDEOs or VIDEO CDs.
Music discs encoded with 
copyright protection technologies
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.
Notes on Multi Session disc
Session discs when an MP3 audio
session. Any subsequent MP3 audio
recorded in later sessions can also be
played back.
AUDIO CD or VIDEO CD format,
back.
Session disc as an AUDIO CD if there
is a session recorded in AUDIO CD 
format on the disc. However, the
system will only play back the disc if 
CD format.
• With DATA CD or DATA DVD, the
system will only play back DivX video
HCD-DH30
6
SECTION  2
GENERAL
This section is extracted 
from instruction manual.
Front panel
* ECHO LEVEL is not available in European model.
Top panel
Remote control
Unit:  (on/standby)
Remote: TV 
1)
 (on/standby)
Press to turn on the system.
Press to turn on the TV.
STANDBY indicator
USB MEMORY indicator
Lights up when an optional USB device
(Digital music player or USB storage
media) is connected.
 (eject)
Press to eject the disc.
Disc slot
 +/−
Press to select an album.
 (USB) port
Connect to an optional USB device
(Digital music player or USB storage
media).
PRESET +/−
Press to select the preset station.
/ (go backward/
forward)
Remote: TV CH +/−
1)
Press to change the TV channels.
Remote: SLOW /
Press to watch the slow-motion play.
Remote: TUNING +/−
Press to tune in the desired station.
/ (rewind/fast forward)
ECHO LEVEL
(Except for European model)
Turn to adjust the microphone echo.
MIC LEVEL
Turn to adjust the microphone volume.
MIC jack
Connect to a microphone.
R
AUDIO IN jack
Connect to an optional audio
component.
RB
PHONES jack
Connect the headphones.
RT
DISPLAY
Press to display the disc information or
clock in the front panel display.
RE
PROGRESSIVE
Press to change the output video format
(Interlace or Progressive format).
RG
DSGX
Press to reinforce the bass.
RH
IR Receptor
RI
Unit: DVD  (play)
Press to select the DVD function.
Press to start playback of  a  disc.
Unit: USB  (play)
Press to select the USB function.
Press to start playback an optional  USB
device (Digital music player or USB
storage media).
Unit: TUNER/BAND
Press to select the TUNER function.
Press to switch among FM and AM band.
Unit: AUDIO IN
Press to select the AUDIO IN function.
FUNCTION +/−
Press to select the function.
RK
REPEAT/FM MODE
Press to listen to a disc, a single track or
Press to select FM reception mode
(monaural or stereo).
RL
 (stop)
 (pause)
Press to stop or pause playback.
Remote: 
2)
 (play)
Press to start playback.
RM
VOLUME +/−
2)
Press to adjust the volume.
TV VOL +/−
1)2)
Press to adjust the TV volume.
X
DIMMER
Press to adjust the brightness of the
display.
XB
PICTURE NAVI
Press to select the VIEWER format for
searching the chapters, titles and tracks.
Press to display the thumbnail pictures.
XT
AUDIO
Press to display the current audio signal
on the TV screen.
XE
SUBTITLE
Press to  switch the language of the
subtitle (DVD VIDEO).
XG
ANGLE
Press to change the angle (DVD VIDEO
with multi-angles only).
XH
DVD/USB/TUNER MENU
Press to display the MENU items on the
TV screen.
Press to preset the radio station.
Press to select the play mode when using
an optional USB device.
XI
EQ
XK
 DISPLAY
Press to  display the Control Menu on the
TV screen.
XL
TV
1)
Press to operate the TV functions.
XM
ADVANCE
Press to advance the current scene during
playback.
REPLAY
Press to replay the previous scene during
playback.
 STEP/ STEP 
Press to play one frame at a time when
playback is paused.
F
 
RETURN
Press to return to the previous menu on
the TV screen.
FB
///
Press to select the MENU items.
ENTER
Press to enter the settings.
FT
DVD TOP MENU
Press to  display the DVD title on the TV
screen.
FE
CLEAR
Press to delete a pre-programmed track
-/--
1)
Press to enter a single digit or double
digit number.
FG
Numeric buttons
2)
Press to enter a password or passcode.
10/0
1)
Press to enter a double digit number.
FH
KEY CONTROL /
Press to change the key to suit your vocal
range.
SCORE
scoring mode.
KARAOKE MODE
Press to select the Karaoke mode.
KARAOKE PON
Press to activate the KARAOKE PON
function.
FI
TIME/TEXT
Press to change the information in the
front panel display.
FK
TV/VIDEO
1)
Press to switch the input sources.
SLEEP
Press to set the Sleep Timer.
FL
TIMER MENU
Press to set the clock and the timers.
FM
THEATRE SYNC
Press to activate the THEATRE SYNC
function.
1)
details, see “Operating a Sony TV”.
2)
VOLUME +
RM
and
RL
buttons have a 
tactile dot. Use the tactile dot as a reference
when operating the system.
HCD-DH30
7
Display
 Indicates the selected function.
 Indicates the selected play mode.
 Lights up when timer is set.
 Lights up when a station is tuned in. 
 Lights up when DSGX is turned on.
 Indicates the Playback status.
 Lights up when DTS is selected.
 Lights up when Dolby Digital is
selected.
 Lights up when “P AUTO” or
“P VIDEO” is selected.
R Lights up when the output video
signal is NTSC.
RB Lights up when playing VIDEO CD 
with PBC.
RT Indicates the type of audio format.
RE Indicates the track/album
information.
RG Lights up when chapter or title
number is displayed.
RH Indicates the type of disc being played
back.
RI Displays the text information.
Setting the clock
Use buttons on the remote to set the
clock.
1
Press /
to turn on the 
system.
2
Press TIMER MENU 
FL
.
display.
display, press
 or 
FB
repeatedly
to select “CLOCK SET?,” then press
ENTER
FB
.
3
Press  or 
FB
repeatedly to set 
the hour.
4
Press ENTER 
FB
.
display.
5
Press  or 
FB
repeatedly to set 
the minutes.
6
Press ENTER 
FB
.
Note
disconnect the power cord or if a power failure
occurs.
To display the clock when the system
Press DISPLAY
.
8 seconds.
HCD-DH30
8
SECTION  3
DISASSEMBLY
•  This set can be disassembled in the order shown below.
3-1.  DISASSEMBLY  FLOW
Note: Follow the disassembly procedure in the numerical order given.
3-2.  STEEL  CABINET
3-2. STEEL 
CABINET
 (Page 
8)
3-3.  FRONT PANEL BLOCK
 (Page 
9)
3-4.  BACK PANEL BLOCK
 (Page 
9)
3-5.  MAIN CHASSIS BLOCK
 (Page 
10)
3-6. DMB15 
BOARD
 (Page 
10)
3-7.  DVD MECHANISM DECK
 (CDM86-DVBU101)
 (Page 
11)
3-8. BELT 
(MOT)
 (Page 
11)
3-9.  OPTICAL PICK-UP BLOCK
 (KHM-313CAB)
 (Page 
12)
SET
 four screws
 (BV/RING)
 screw
 (BTP3 
× 8)
 screw
 (BTP3 
× 8)
 steel cabinet
 claw
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