Sony HMD-A240 Service Manual ▷ View online
— 38 —
HMD-A240
THERMISTOR
! TH600 1-803-339-11
THERMISTOR, NTC
TH601 1-803-540-11 THERMISTOR,
PTC
VARISTOR
! VA601 1-801-073-31 VARISTOR
TNR14V471K660
CRYSTAL
X901 1-767-826-21 VIBRATOR,
CRYSTAL
X902 1-767-933-11 OSCILLATOR,
CERAMIC
J
*A-1400-274-A J
BOARD,
MOUNTED
CONNECTOR
* CN1001 1-564-508-11 PLUG,CONNECTOR 5P
SWITCH
S1001
1-554-472-00
SWITCH PUSH (1 KEY)
*A-1400-275-A H1
BOARD,
MOUNTED
CAPACITOR
C801 1-130-495-00 MYLAR
0.1µF 5% 50V
C802 1-102-074-00 CERAMIC
0.001µF
10%
50V
CONNECTOR
* CN801 1-564-520-11 PLUG,CONNECTOR 5P
DIODE
D801 8-719-911-19 DIODE
1SS119-25TD
D802 8-719-911-19 DIODE
1SS119-25TD
D803 8-719-911-19 DIODE
1SS119-25TD
D804 8-719-911-19 DIODE
1SS119-25TD
D810 8-719-081-89 DIODE
SML76755WNTP15
RESISTOR
R801
1-249-422-11
RES, SMALL TYPE CARBON
2.7K
R802 1-243-758-91 CARBON
470 5% 1/4W
R803 1-249-414-11 CARBON
560 5% 1/4W
R804 1-243-762-91 CARBON
1K 5% 1/4W
R805 1-249-419-11 CARBON
1.5K 5% 1/4W
R806 1-247-843-11 CARBON
3.3K 5% 1/4W
SWITCH
S801 1-771-734-11 SWITCH
TACTILE
J
D
Sony Corporation
Sony Technology Center
Technical Services
Service Promotion Department
9-978-884-01
English
2002AJ74WEB-1
Printed in USA
© 2001.1
REF. NO.
PART NO.
DESCRIPTION
VALUES
REF. NO.
PART NO.
DESCRIPTION
VALUES
© 2002 Sony Corporation
US
FR
ES
4-086-970-12 (1)
Trinitron Color
Computer Display
Computer Display
â
Operating Instructions
Mode d’emploi
Manual de instrucciones
HMD-A240
HMD-A440
HMD-A440
2
Owner’s Record
The model and serial numbers are located at the rear of the unit.
Record these numbers in the spaces provided below. Refer to them
whenever you call upon your dealer regarding this product.
Model No. Serial No.
Record these numbers in the spaces provided below. Refer to them
whenever you call upon your dealer regarding this product.
Model No. Serial No.
To prevent fire or shock hazard, do not expose the
unit to rain or moisture.
unit to rain or moisture.
Dangerously high voltages are present inside the
unit. Do not open the cabinet. Refer servicing to
qualified personnel only.
unit. Do not open the cabinet. Refer servicing to
qualified personnel only.
FCC Notice
This equipment has been tested and found to comply with the limits
for a Class B digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment
generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
– Reorient or relocate the receiving antenna.
– Increase the separation between the equipment and receiver.
– Connect the equipment into an outlet on a circuit different from
for a Class B digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment
generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
– Reorient or relocate the receiving antenna.
– Increase the separation between the equipment and receiver.
– Connect the equipment into an outlet on a circuit different from
that to which the receiver is connected.
– Consult the dealer or an experienced radio/TV technician for help.
You are cautioned that any changes or modifications not expressly
approved in this manual could void your authority to operate this
equipment.
You are cautioned that any changes or modifications not expressly
approved in this manual could void your authority to operate this
equipment.
FABRICANTE:
Sony de Tijuana Este S.A. de C.V.
Laguna Mainar No. 5520, Seccion C
Parque Industrial El Lago
Tijuana, B.C. Mexico C.P. 22570
Tel. (6) 625-32-16, RFC STE-961001-959
Laguna Mainar No. 5520, Seccion C
Parque Industrial El Lago
Tijuana, B.C. Mexico C.P. 22570
Tel. (6) 625-32-16, RFC STE-961001-959
DISTRIBUIDOR O IMPORTADOR:
Sony de Mexico, S.A. de C.V.
Henry Ford No. 29
Fraccionamiento Industrial San Nicolas
Tlalnepantla, Estado de Mexico C.P. 54030
Tel. (5) 321-10-00, RFC SEM-941001-BJA
Henry Ford No. 29
Fraccionamiento Industrial San Nicolas
Tlalnepantla, Estado de Mexico C.P. 54030
Tel. (5) 321-10-00, RFC SEM-941001-BJA
INFORMATION
This product complies with Swedish National Council for Metrology
(MPR) standards issued in December 1990 (MPR II) for very low
frequency (VLF) and extremely low frequency (ELF).
This product complies with Swedish National Council for Metrology
(MPR) standards issued in December 1990 (MPR II) for very low
frequency (VLF) and extremely low frequency (ELF).
INFORMATION
Ce produit est conforme aux normes du Swedish National Council
for Metrology de décembre 1990 (MPR II) en ce qui concerne les
fréquences très basses (VLF) et extrêmement basses (ELF).
Ce produit est conforme aux normes du Swedish National Council
for Metrology de décembre 1990 (MPR II) en ce qui concerne les
fréquences très basses (VLF) et extrêmement basses (ELF).
INFORMACIÓN
Este producto cumple las normas del Consejo Nacional Sueco
para Metrología (MPR) emitidas en diciembre de 1990 (MPR II)
para frecuencias muy bajas (VLF) y frecuencias extremadamente
bajas (ELF).
Este producto cumple las normas del Consejo Nacional Sueco
para Metrología (MPR) emitidas en diciembre de 1990 (MPR II)
para frecuencias muy bajas (VLF) y frecuencias extremadamente
bajas (ELF).
For questions regarding your product or for the Sony Service
Center nearest you call:
Center nearest you call:
1-800-222-SONY(7669)
or write to:
Sony Customer Information Center
1 Sony Drive, Mail Drop #T1-11, Park Ridge, NJ 07656 USA
Sony Customer Information Center
1 Sony Drive, Mail Drop #T1-11, Park Ridge, NJ 07656 USA
The number below is for FCC related matters only.
WARNING
IMPORTANTE
Para prevenir cualquier mal funcionamiento y evitar daños, por
favor, lea detalladamente este manual de instrucciones antes de
conectar y operar este equipo.
favor, lea detalladamente este manual de instrucciones antes de
conectar y operar este equipo.
NOTICE
This notice is applicable for USA/Canada only.
If shipped to USA/Canada, install only a UL LISTED/CSA
LABELLED power supply cord meeting the following
specifications:
SPECIFICATIONS
If shipped to USA/Canada, install only a UL LISTED/CSA
LABELLED power supply cord meeting the following
specifications:
SPECIFICATIONS
Plug Type
Nema-Plug 5-15p
Cord
Type SVT or SJT, minimum 3
× 18 AWG
Length
Maximum 15 feet
Rating
Minimum 7 A, 125 V
NOTICE
Cette notice s’applique aux Etats-Unis et au Canada
uniquement.
Si cet appareil est exporté aux Etats-Unis ou au Canada, utiliser
le cordon d’alimentation portant la mention UL LISTED/CSA
LABELLED et remplissant les conditions suivantes:
SPECIFICATIONS
uniquement.
Si cet appareil est exporté aux Etats-Unis ou au Canada, utiliser
le cordon d’alimentation portant la mention UL LISTED/CSA
LABELLED et remplissant les conditions suivantes:
SPECIFICATIONS
Type de fiche
Fiche Nema 5-15 broches
Cordon
Type SVT ou SJT, minimum 3
× 18 AWG
Longueur
Maximum 15 pieds
Tension
Minimum 7 A, 125 V
As an
E
NERGY
S
TAR Partner, Sony
Corporation has determined that this
product meets the
product meets the
E
NERGY
S
TAR
guidelines for energy efficiency.
Declaration of Conformity
Trade Name:
Sony
Model No.:
HMD-A240 and HMD-A440
Responsible Party:
Sony Electronics Inc.
Address:
680 Kinderkamack Road, Oradell,
NJ 07649 USA
NJ 07649 USA
Telephone No.:
201-930-6972
This device complies with Part 15 of the FCC Rules. Operation is
subject to the following two conditions: (1) This device may not
cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause
undesired operation.
subject to the following two conditions: (1) This device may not
cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause
undesired operation.
US
3
• Trinitron
â
and FD Trinitron
â
are registered trademarks of Sony
Corporation.
• Macintosh is a trademark licensed to Apple Computer, Inc., registered in
the U.S.A. and other countries.
• Windows
â
and MS-DOS are registered trademarks of Microsoft
Corporation in the United States and other countries.
• IBM PC/AT and VGA are registered trademarks of IBM Corporation of
the U.S.A.
• VESA and DDC
ä
are trademarks of the Video Electronics Standard
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.
• Furthermore, “
ä” and “â” are not mentioned in each case in this manual.
Precautions
Warning on power connections
• Use the supplied power cord.
• Before disconnecting the power cord, wait at least 30 seconds
• Use the supplied power cord.
• Before disconnecting the power cord, wait at least 30 seconds
after turning off the power to allow the static electricity on the
screen’s surface to discharge.
screen’s surface to discharge.
• After the power is turned on, the screen is demagnetized
(degaussed) for about 5 seconds. This generates a strong
magnetic field around the screen which may affect data stored on
magnetic tapes and disks placed near the monitor. Be sure to keep
magnetic recording equipment, tapes, and disks away from the
monitor.
magnetic field around the screen which may affect data stored on
magnetic tapes and disks placed near the monitor. Be sure to keep
magnetic recording equipment, tapes, and disks away from the
monitor.
Installation
Do not install the monitor in the following places:
• on surfaces (rugs, blankets, etc.) or near materials (curtains,
Do not install the monitor in the following places:
• on surfaces (rugs, blankets, etc.) or near materials (curtains,
draperies, etc.) that may block the ventilation holes
• near heat sources such as radiators or air ducts, or in a place
subject to direct sunlight
• in a place subject to severe temperature changes
• in a place subject to mechanical vibration or shock
• on an unstable surface
• near equipment which generates magnetism, such as a
• in a place subject to mechanical vibration or shock
• on an unstable surface
• near equipment which generates magnetism, such as a
transformer or high voltage power lines
• near or on an electrically charged metal surface
• in a dusty or smoky environment
• inside an enclosed rack
• in a dusty or smoky environment
• inside an enclosed rack
Protection
• Do not put foreign objects into the monitor.
• Disconnect the monitor if environment exceeds 60°C/140°F.
• Ensure AC power cord is not trapped under furniture, TV, etc.
• Do not overload wall outlets, extension cords, or convenience
• Do not put foreign objects into the monitor.
• Disconnect the monitor if environment exceeds 60°C/140°F.
• Ensure AC power cord is not trapped under furniture, TV, etc.
• Do not overload wall outlets, extension cords, or convenience
receptacles beyond their capacity.
• Never spill liquid of any kind on the monitor.
Notes on cleaning the screen’s surface
• The screen’s surface is covered with a thin anti-reflective coating
• The screen’s surface is covered with a thin anti-reflective coating
to enhance the ergonomic characteristics of the monitor. To
ensure that the coating is not damaged, use a soft cloth to clean
the screen’s surface. If necessary, use a soft cloth lightly
moistened with a mild detergent solution, such as hand soap, to
wipe the screen.
ensure that the coating is not damaged, use a soft cloth to clean
the screen’s surface. If necessary, use a soft cloth lightly
moistened with a mild detergent solution, such as hand soap, to
wipe the screen.
• Do not use any type of abrasive pad, alkaline cleanser, scouring
powder, or solvents such as alcohol or benzene as they might
damage the anti-reflective coating.
damage the anti-reflective coating.
• 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 screen’s coating.
scratch the screen’s coating.
• 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 picture tube.
of contact may result in a scratched picture tube.
Notes on cleaning the cabinet
• Clean the cabinet, panel and controls with a soft cloth lightly
• Clean the cabinet, panel and controls with a soft cloth lightly
moistened with a mild detergent solution.
• Do not use any type of abrasive pad, scouring powder or solvent,
such as alcohol or benzene.
Transportation
When you transport this monitor for repair or shipment, use the
original carton and packing materials.
When you transport this monitor for repair or shipment, use the
original carton and packing materials.
Display Stand
Do not remove this monitor’s stand.
Do not remove this monitor’s stand.
Use of the tilt-swivel
This monitor can be adjusted within the angle shown below. To turn
the monitor vertically, hold it at the bottom with both hands. Be
careful not to pinch your fingers at the back of the monitor when
you tilt the monitor up verticaly.
This monitor can be adjusted within the angle shown below. To turn
the monitor vertically, hold it at the bottom with both hands. Be
careful not to pinch your fingers at the back of the monitor when
you tilt the monitor up verticaly.
Table of Contents
Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Technical Features . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Appendix
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i
Preset mode timing table . . . . . . . . . . . . . . . . . . . . . . . i
The equipment should be installed near an easily accessible
outlet.
outlet.
90°
90°
15°
5°
Centering line
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