Sony SDM-V72W Service Manual ▷ View online
- 2 -
Table of Contents
Precautions - - - - - - - - - - - - - - - - - - - - - - - - - - 3
Identifying parts and controls - - - - - - - - - - - - - - - - - 5
Setup - - - - - - - - - - - - - - - - - - - - - 8
Setup 1: Activating and replacing a battery for remote card - 9
Setup 2: Connecting your display to your computer - - - - - - 10
Setup 3: Connecting the audio cord - - - - - - - - - - - - - 11
Setup 4: Connecting video cables - - - - - - - - - - - - - - 12
Setup 5: Connecting the AC adapter- - - - - - - - - - - - - 13
Setup 6: Organizing the cables and replacing the back panel 14
Setup 7: Connecting the power cord- - - - - - - - - - - - - 15
Setup 8: Turning on the display, computer, or other equipment 16
Setup 9: Adjusting the tilt - - - - - - - - - - - - - - - - - - 17
Using the Remote Card - - - - - - - - - - 18
Customizing Your Display - - - - - - - - - 19
Navigating through PC menus - - - - - - - - - - - - - - - - 19
PC PICTURE CONTROL options - - - - - - - - - - - - - - - - 20
PC AUDIO CONTROL options- - - - - - - - - - - - - - - - - 21
PC SCREEN CONTROL options - - - - - - - - - - - - - - - - 22
PC SETUP options - - - - - - - - - - - - - - - - - - - - - - 24
Navigating through Video menus - - - - - - - - - - - - - - 25
PICTURE CONTROL options (for Video, S-Video, or Component) 26
AUDIO CONTROL options (for Video, S-Video, or Component) 27
SCREEN CONTROL options (for Video, S-Video, or Component) 28
SETUP options (for Video, S-Video or Component) - - - - - - 31
Technical Features - - - - - - - - - - - - - 32
Power save function- - - - - - - - - - - - - - - - - - - - - 32
Preset and user modes - - - - - - - - - - - - - - - - - - - 32
Controlling the volume - - - - - - - - - - - - - - - - - - - 33
Using the headphones - - - - - - - - - - - - - - - - - - - 33
Troubleshooting - - - - - - - - - - - - - - 34
PC on-screen messages - - - - - - - - - - - - - - - - - - - 34
Self-diagnosis function - - - - - - - - - - - - - - - - - - - 39
Specifications - - - - - - - - - - - - - - - 40
Appendix A - - - - - - - - - - - - - - - - 41
Appendix B - - - - - - - - - - - - - - - - - 42
■
Macintosh is a trademark
licensed to Apple Computer,
Inc., registered in the U.S.A.
and other countries.
licensed to Apple Computer,
Inc., registered in the U.S.A.
and other countries.
■
Windows
®
is registered
trademark of Microsoft
Corporation in the United
States and other countries.
Corporation in the United
States and other countries.
■
IBM PC/AT and VGA are
registered trademarks of IBM
Corporation of the U.S.A.
registered trademarks of IBM
Corporation of the U.S.A.
■
VESA and DDC
TM
are
trademarks of the Video
Electronics Standards
Association.
Electronics Standards
Association.
■
E
NERGY
S
TAR
is a U.S.
registered mark.
■
All other product names
mentioned herein may be
the trademarks or registered
trademarks of their
respective companies.
mentioned herein may be
the trademarks or registered
trademarks of their
respective companies.
■
is a trademark of
SRS Labs, Inc. SRS WOW
technology is incorporated
under license from SRS Labs,
Inc.
technology is incorporated
under license from SRS Labs,
Inc.
■
Furthermore, “
TM
” and “
®
”
are not mentioned in each
case in this manual.
case in this manual.
- 3 -
Precautions
Warning on power connections
Use the supplied power cord. If you use a
different power cord, be sure that it is
compatible with your local power supply.
different power cord, be sure that it is
compatible with your local power supply.
If you do not use the appropriate cord, this
display will not conform to mandatory FCC
standards.
display will not conform to mandatory FCC
standards.
The equipment should be installed near an
easily accessible outlet.
easily accessible outlet.
Installation
Do not install or leave the display:
■
In places subject to extreme temperatures, for
example near a radiator, heating vent, or in
direct sunlight. Subjecting the display to high
temperatures, such as in an automobile
parked in direct sunlight, could cause
deformations of the casing or malfunctions.
example near a radiator, heating vent, or in
direct sunlight. Subjecting the display to high
temperatures, such as in an automobile
parked in direct sunlight, could cause
deformations of the casing or malfunctions.
■
In places where the display may tip and fall,
such as locations subject to any vibration or
shock or an unstable surface.
such as locations subject to any vibration or
shock or an unstable surface.
■
Near any equipment that generates a strong
magnetic field, such as a TV or various other
household appliances.
magnetic field, such as a TV or various other
household appliances.
■
In places subject to inordinate amounts of
dust, dirt, or sand, for example near an open
window or an outdoor exit. If setting up
temporarily in an outdoor environment, be
sure to take adequate precautions against
airborne dust and dirt. Otherwise irreparable
malfunctions could occur.
dust, dirt, or sand, for example near an open
window or an outdoor exit. If setting up
temporarily in an outdoor environment, be
sure to take adequate precautions against
airborne dust and dirt. Otherwise irreparable
malfunctions could occur.
■
In places where the display may come in
contact with extreme moisture or liquid, such
as in bathroom or area near pool. Avoid
placing glasses or cups on top of the display
that may cause liquid to spill inside.
contact with extreme moisture or liquid, such
as in bathroom or area near pool. Avoid
placing glasses or cups on top of the display
that may cause liquid to spill inside.
Handling the LCD screen
■
Do not leave the LCD screen facing the sun as
it can damage the LCD screen. Take care when
you place the display by a window.
it can damage the LCD screen. Take care when
you place the display by a window.
■
Do not push on or scratch the LCD screen. Do
not place a heavy object on the LCD screen.
This may cause the screen to lose uniformity or
cause LCD panel malfunctions.
not place a heavy object on the LCD screen.
This may cause the screen to lose uniformity or
cause LCD panel malfunctions.
■
If the display is used in a cold place, a residual
image may appear on the screen. This is not a
malfunction. The screen returns to normal as
the temperature rises to a normal operating
level.
image may appear on the screen. This is not a
malfunction. The screen returns to normal as
the temperature rises to a normal operating
level.
■
If a still picture is displayed for a long time, a
residual image may appear for a while. The
residual image will eventually disappear.
residual image may appear for a while. The
residual image will eventually disappear.
■
The LCD panel becomes warm during
operation. This is not a malfunction.
operation. This is not a malfunction.
for 100 to 120 V AC
for 200 to 240 V AC
For use only with AC adapter, Sony AC-DP001
- 4 -
About the built-in stereo speakers
Be sure to keep magnetic recording equipment,
tapes, and floppy discs away from the speaker’s
opening as the speakers generate a magnetic
field. This magnetic field may affect data stored
on magnetic tapes and discs.
tapes, and floppy discs away from the speaker’s
opening as the speakers generate a magnetic
field. This magnetic field may affect data stored
on magnetic tapes and discs.
Handling the headphones
Be sure to remove the headphones before
moving away from the display. If the
headphone cord is pulled away from the display
abruptly, injury or damage may occur.
moving away from the display. If the
headphone cord is pulled away from the display
abruptly, injury or damage may occur.
Note on the LCD (Liquid Crystal
Display)
Display)
Please note that the LCD screen is made with
high-precision technology. However, black
points or bright points of light (red, blue, or
green) may appear constantly on the LCD
screen, and irregular colored stripes or
brightness may appear on the LCD screen. This
is not a malfunction.
high-precision technology. However, black
points or bright points of light (red, blue, or
green) may appear constantly on the LCD
screen, and irregular colored stripes or
brightness may appear on the LCD screen. This
is not a malfunction.
(Effective dots: more than 99.99%)
Maintenance
■
Be sure to unplug the power cord from the
power outlet before cleaning your display.
power outlet before cleaning your display.
■
Clean the LCD screen with a soft cloth. If you
use a glass cleaning liquid, do not use any type
of cleaner containing an anti-static solution or
similar additive as this may scratch the LCD
screen’s coating.
use a glass cleaning liquid, do not use any type
of cleaner containing an anti-static solution or
similar additive as this may scratch the LCD
screen’s coating.
■
Clean the cabinet, panel, and controls first
with a soft cloth lightly moistened with a mild
detergent solution, then dry off with a soft
cloth. Do not use any type of abrasive pad,
scouring powder, or solvent, such as alcohol or
benzine.
with a soft cloth lightly moistened with a mild
detergent solution, then dry off with a soft
cloth. Do not use any type of abrasive pad,
scouring powder, or solvent, such as alcohol or
benzine.
■
Do not rub, touch, or tap the surface of the
screen with sharp or abrasive items such as a
ballpoint pen or screwdriver. This type of
contact may result in a scratched LCD display
screen.
screen with sharp or abrasive items such as a
ballpoint pen or screwdriver. This type of
contact may result in a scratched LCD display
screen.
■
Note that material deterioration or LCD screen
coating degradation may occur if the display is
exposed to volatile solvents such as insecticide,
or if prolonged contact is maintained with
rubber or vinyl materials.
coating degradation may occur if the display is
exposed to volatile solvents such as insecticide,
or if prolonged contact is maintained with
rubber or vinyl materials.
Transportation
■
Disconnect all cables from the display and
grasp the support and base sections of the
display stand firmly with both hands when
transporting. If you drop the display, you may
be injured or the display may be damaged.
grasp the support and base sections of the
display stand firmly with both hands when
transporting. If you drop the display, you may
be injured or the display may be damaged.
■
The back panel is designed to come off; do not
lift the display by its back panel alone.
lift the display by its back panel alone.
■
When you transport this display for repair or
shipment, use the original carton and packing
materials.
shipment, use the original carton and packing
materials.
Disposal of the display
■
Do not dispose of this display with general
household waste.
household waste.
■
The LCD contains a small amount of liquid
crystal and mercury. The fluorescent tube used
in this display also contains mercury. Follow
your local ordinances and regulations for
disposal.
crystal and mercury. The fluorescent tube used
in this display also contains mercury. Follow
your local ordinances and regulations for
disposal.
- 5 -
Identifying parts and controls
See the pages in parentheses for further details.
1
Power button (page 16)
This button turns the display on. To turn the
display off, press this button again.
display off, press this button again.
2
Power LED indicator (page 16)
This LED indicates power ON/OFF, power
save, and remote off status.
save, and remote off status.
3
MENU button (pages 19 and 25)
This button turns the menu screen on and
off.
off.
4
+/- buttons (pages 19, 25, and 33)
These buttons are used to select the menu
items and make adjustments, and also to
control the volume when the menu screen is
not active.
items and make adjustments, and also to
control the volume when the menu screen is
not active.
5
OK button (pages 19 and 25)
This button activates the selected menu item
and enables adjustments using the +/-
buttons
and enables adjustments using the +/-
buttons
4
.
6
WIDE button (pages 22 and 29)
This button switches between different
screen size modes in both PC and Video
modes.
screen size modes in both PC and Video
modes.
7
INPUT button (pages 19 and 25)
This button switches between connected
input sources, including PC input,
Composite video input, S-Video input, and
Y/Pb/Pr Component video input.
input sources, including PC input,
Composite video input, S-Video input, and
Y/Pb/Pr Component video input.
8
Stereo speakers (page 33)
These output the audio signals.
9
Headphones jack (page 33)
This jack outputs audio signals to the
headphones.
headphones.
q;
Remote card IR (Infrared Receiver) sensor
window
window
This window detects signals from the remote
card.
card.
POWER
OK
WIDE
MENU
INPUT
3
1
4
5
6
7
Front of the LCD display
8
2
9
q;
POWER
DK
WIDE
MENU
INPUT
Side view of the LCD display
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