Sony GDM-F500 User Manual

Page 1
Trinitron" Coior
Graphic Dispiay
3-864-156-21 (1)
Operating Instructions Mode d’emploi
Manual de instrucciones
_______
GDM-F500
Page 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.
____________________
WARNING
To prevent fire or shock hazard, do not expose the
unit to rain or moisture. Dangerously high voltages are present inside the 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 detemiined 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 pr modifications not expressly approved in this manual could void your authority to operate this equipment.
IMPORTADOR (Para Mexico unicamente/For Mexico only)
Sony Electrónicos de Mexico, S.A. de C.V. Henry Ford No.29 Fraccionamiento San Nicolas, Tlalnepantla Estado de Mexico, CP54030 Tel.: 321-1000
R.F.C. SEM-941001-BJA
Hinweise
• Aus ergonomiscnen Gründen wird empfohlen, die Grundfarbe Blau nicht aut dunklem Untergrund zu verwenden (schlechte Erkennbarkeit, Augenbelastung bei zu geringem Zeichenkontrast).
• Aus ergonomischen Gründen (flimmern) sollten nur Darstellungen bei Vertikalfrequenzen ab 70 Hz (ohne Zeilensprung) verwendet werden.
• Die Konvergenz des Bildes kann sich auf Grund des
Magnetfeldes am Ort der Aufstellung aus der korrekten Grundelnstellung verändern. Zur Korrektur empfiehlt es sich deshalb, die Regler an der Frontseite für Konvergenz so einzustellen, daß die getrennt sichtbaren Farblinien für Rot. Grün und Blau bei z.B. der Darstellung eines Buchstabens zur Deckung (Konvergenz) gelangen. Siehe hierzu auch die Erklärungen zu Konvergenz.
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
Plug Type Nema-Plug 5-15p Cord Type SVT or SJT, minimum 3x18 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 export* 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 3x18 AWG Longueur Maximum 15 pieds Tension Minimum 7 A, 125 V

IMPORTANTE

Para prevenir cualquier mal funcionamiento у evitar daños, рог favor, lea detalladamente este manual de instrucciones antes de conectar y operar este equipo.
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).
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).
Hinweis
Dieses Gerät erfüllt bezüglich tieffrequenter (very low frequency) und tiefstfrequenter (extremely low frequency) Strahlung die
Vorschriften des .Swedish National Council for Metrology (MPR)"
vom Dezember 1990 (MPR II). INFORMACIÓN
Este producto cumple las normas del Conseio Nacional Sueco para Metrología (MPR) emitidas en diciembre de 1990 (MPR II) para frecuencias muy bajas (VLF) y frecuencias extremadamente bajas (ELF).
Dieses Garát entspricht den folgenden europäischen EMV­Vorschriften für Betrieb in Wohngebieten, gewerblicher Gebieten und Leichtindustriegebieten.
EN55022/1994 Klasse B EN50082-1/1992 EN61000-3-2/1995
As an ENERGY STAR Partner, Sony Corporation has determined that this product meets the ENERGY STAR guidelines for energy efficiency.
This monitor complies with the TCO’95 guidelines.

Declaration of Conformity

Trade Name: Sony Model No.: GDM-F500 Responsible Party: Sony Electronics Inc. Address: 1 Sony Drive. Park Ridge, NJ. 07656 USA Telephone No.: 201-930-6970
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.
Page 3

Table of Contents

y*- -
Precautions...............................................................................................4
identifying parts and controls.................................................................5
Setup
.............................................................................................
step 1 : Connect your monitor to your computer...................................6
Step 2: Connect the power cord..............................................................7
Step 3: Turn on the monitor and computer
............................................
Connecting Universal Serial Bus (USB) compliant peripherals .... 8
Selecting the on-screen menu language (LANG)
..................................
Selecting the input signal........................................................................9
Automatically sizing and centering the picture
Customizing Your Monitor
........................................................
.....................................
Navigating the menu..............................................................................10
Adjusting the brightness and contrast Adjusting the centering of the picture (CENTER) Adjusting the size of the picture (SIZE) Adjusting the shape of the picture (GEOM)
................................................
...............................
...............................................
.........................................
Enlarging or reducing the picture (ZOOM)...........................................12
Adjusting the color of the picture (COLOR)
Adjusting the quality of the picture (SCREEN) Additional settings (OPTION)
................................................................
.........................................
....................................
Resetting the adjustments.....................................................................14
6
7
8
9
10
11 11 11
12
12 13 14
Trinitron® is a registered trademark or
Sony Corporauon. Macintosh is a trademark licensed to Apple Computer, Inc., registered in the U S.A. and other countries. Windows® and MS-DOS are registered trademarks of Microsoft Corporation in
the United States and other countnes. IBM PC/AT and VGA are registered trademarks of IBM Corporauon of the U.S.A. VESA and DDC ” are uademarks ot the
Video Electronics Standard
■Association. ENERGY Star is a U.S. regisiered mark. All other product names mentioned herein may be the trademarks or registered trademarks of their respecuve companies.
Furthermore. and "®" are not menuoned in each case m this manual.
Technical Features.....................................................................15
Preset and user modes..........................................................................15
Power saving function...........................................................................15
T roubieshooting....................................................................... 15
If thin lines appear on your screen (damper wires) On-screen messages Trouble symptoms and remedies
............................................................................
.........................................................
Self-diagnosis function..........................................................................18
............................
15
Specifications.............................................................................18
Appendix........................................................................................i
Preset mode timing table...........................................................................>
TCO’95 Eco-document
...............................................................................
15
16
'
Page 4
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 iocai power supply.
For the customers in the U.S.A. ». if you do not use the appropnate cord, this moniior will not conform to mandatory FCC standards.
Example of plug types
for 100 to 120 VAC for 200 to 240 V AC
Before disconnecung 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. After the power is turned on, the screen is demagnetized (degaussed) for about 3 seconds. This generates a strong magnetic field around the screen which may affect data stored on magnetic tapes and disks placed near the momtor. Be sure to
keep magnetic recording equipment, tapes, and disks away from the monitor.

Use of the tiit-swivel

This monitor can be adjusted within the angles shown below. To turn the monitor vertically or honzomally. hold it at the bottom
with both hands.
The equipment should be installed near an easuy accessible outlet

Installation

Do not install the monitor in the following places:
• on surfaces (rugs', blankets, etc.) or near matenais (curtams, 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
• tn a place subject to mechanical vibration or snock
• on an unstable surface
• near cqmpment which generates magnetism, suen as a
transformer or high voltage power lines
• near or on an electrically charged metai surface

Maintenance

• Clean the 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 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.
• 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, scounng powder or solvent, such as alcohol or benzene.

Transportation

When you transport this monitor for repair or shipment, use the original carton and packing matenais.
Page 5
Identifying parts and controls
See the pages m parentheses for further details.

Front

Q] RESET button (page 14)

This button resets the adjustments to the factory settmgs.

[2] ASC (auto sizing and centering) button (page 9)

This button automatically adjusts the size and centenng of the
picture.

[3] INPUT button and HD 15/BNC indicators (page 9)

This button selects the HD15 or BNC video input signal. The
input signal and corresponding input indicator change each time you press this button.

[4] Joystick (page 11).

The joystick is used to display the menu and make
adjustments to the monitor, including brighmess and contrast adjustments.

[H (!) (power) switch and indicator (pages 7,15,18)

This button turns the momtor on and off. The power indicator
lights up in green when the momtor is turned on, and either flashes in green and orange, or hghts up m orange when the monitor is in power saving mode.

[U AC IN connector (page 7)

This connector provides AC power to the monitor.
\j] USB (universal serial bus) upstream connector
(page 8)
Use this connector to link the momtor to a USB compliant computer.
[8] USB (universal serial bus) downstream connectors
(page 8)
Use these connectors to link USB penpheral devices to the monitor.
Rear

[|] Video input 1 connector (HD15) (page 6)

This connector inputs RGB video signals (0.700 Vp-p, positive I and sync signals.
\ ®(9)®@(6) /
y
Pin No. Signal
1
2
3 Blue 4 ID (Ground)
5 DDC Ground* 6 Red Ground 7 8 9 DDC + 5V*
10 Ground 11
12 13 H. Sync 14 V. Sync 15
♦ DDC (Display Data Channel) is a standard of VESA.

!lOi Video input 2 connector (BNC) (page 6)

This connector inputs RGB video signals (0.700 Vp-p,
positive) and sync signals.
Red
Green (Composite Sync on Green)
Green Ground Blue Ground
ID (Ground) Bi-Directional Data (SDA)*
Data Clock (SCD*
Page 6

Setup

Before using your monitor, check that the following accessones are included in your canon:
• Power cord (1)
• HD15 video signal cable (1)
• USB cable (1)
• Macintosh adapter 11)
Windows Monitor Informauon Disk (1)
• Warranty card (1)
• Notes on cleaning the screen's surface (1)
• This instruction manual (1)
Step 1: Connect your monitor to
your computer
Turn off the monitor and computer before connecting.
■ Connecting to an IBM PC/AT or compatible
computer
■ Connecting to a Macintosh or compatible
computer
Use the supplied Macintosh adapter.
Connect the supplied Macintosh adapter to the computer before cotmecimg the cable. This adapter is compatible with Macintosh LC, Performa, Quadra, Power Macintosh and Power Macintosh G3 series computers. Macintosh H series and some older versions of PowerBook models may need an adapter with micro switches (not supplied).
If your PC system is not compatible with Plug & Play (DDC2AB or DDC2B+)
This monitor uses the No.9 pin m the video signal connector for Plug & Play (DDC2AB or DDC2B+)compatibility. Seepage 5 for thelocauonof the No.9 pin,
• If your computer accepts the No.9 pin, use the supplied HD15 video signal cable.
• If your computer does not accept the No.9 pin, please consult your dealer for advice on obtairung an HD 15 adapter.
I Connecting to the five BNC connectors
to SYNC IN
Refer to the preceding examples to connect to your computer.
Connect the cables from left to right in the following order Red-Green­Blue-HD-VD.
Notes
• Do not touch the pins of the video cable connector as this might bend the pins.
• Plug & Play (DDC) does not apply to the five BNC connectors. If you
want to use Plug & Play, connect your computer to the HDl 5 connector using the supplied video signal cable.
video signal cable
(SMF-400, not supplied)*
HD/VD
Page 7
step 2: Connect the power cord
Step 3;Turn on the monitor and
With the monitor and computer switched off. first connect the power cord to the monitor, then connect it to a power outlet.
computer
First turn on the monitor, then turn on the computer.
O
The installation of your momtor is complete. If necessary, use the monitor's controls to adjust the picture.

If no picture appears on your screen

• Check that the momtor is correctly connected to the computer.
• If NO INPUT SIGN AL appears on the screen, try changing the tnput signal (page 9), and confirm that your computer's graphic board is completely seated in the correct bus slot.
• If you are replacing an old momtor with this model and OUT OF SCAN RANGE appears on the screen, reconnect the old monitor. Then adjust the computer’s graphic board so that the horizontal frequency is between 30 - 121 kHz, and the vertical frequency is between 48- 160 Hz,
For more information about the on-screen messages, see "Trouble
symptoms and remedies" on page 16.
For customers using Windows 95/98
To maximize the potential of your monitor, install the new model information file from the supplied Windows Momtor Infonnation Disk onto your PC. This monitor complies with the “VESA DDC’ Plug & Play standard. If your PC/graphics board complies with DDC, select “Plug & Play Monitor (VESA DDC)” or this monitor’s model name as the monitor type in the “Control Panel” of Windows 95/98. If your PC/graphics board has difficulty communicating with this monitor, load the Windows Monitor Information Disk and select this monitor’s model name as the monitor
type.
For customers using Windows NT4.0
Monitor semp in Windows NT4.0 is different from Windows 95/98 and does not involve the selection of monitor type. Refer to the Windows NT4.0 instruction manual for further details on adjusting the resolution, refresh rate, and number of colors.
Adjusting the monitor's resolution and color number
Adjust the monitor’s resolution and color number by referring to your computer's instruction manual. The color number may vary according to your computer or video board. The color palette setting and the actual number of colors are as follows: ’ High Color (16 bit) —► 65.536 colors
• True Color (24 bit) —► about 16.77 million colors
In true color mode (24 bit), speed may be slower.
Page 8
Connecting Universal Serial Bus (USB) compliant peripherals
Selecting the on-screen menu language (LANG)
Your monitor has one upstream and four downstream USB connectors. They provide a fast and easy way to connect USB compliant penpheral devices (such as keyboards, mice, pnnters and scanners) to your computer using a standardized USB cable. To use your monitor as a hub for your peripheral devices, connect the USBs as illustrated below.
peripheral devices
penpheral devices

1 Turn on the monitor and computer.

2 Connect your computer to the square upstream
connector using the. supplied USB cable.
English, French, German. Spamsh. Italian, and Japanese versions of the on-screen menus are available. The default setting is English.

1 Press the joystick

See page 11 for more information on using the joystick.
2 Move the joystick to highlight Q LANG and press
the joystick again.
FRANÇAIS DEUTSCH ESPAÑOL ITALIANO
For customers using Windows
If a message appears onyour screen, follow tfie on-screen instnicuons and select Generic USB Hub as the default settmg.
3 Connect your USB compliant peripheral devices to
the rectangular downstream USB connectors.
Notes
• Not all computers and /or operaune systems suppon USB configurations. Check your computer ' s instrucuon manual to see u you
can connect USB devices.
• In most cases, USB driver software needs to be installed on the host
computer. Refer to the penpheral device’s instrucuon manual for further details.
• The monitor functions as a USB hub as long as the momtor ts either
“on” or in power saving mode.
• If you connect a keyboard or mouse to the USB connectors and then
boot your computer for the first time, the peripheral devices mav not function. First connect the keyboard and mouse directly to the computer and set up the USB compliant devices. Then connect them to this momtor.
• Do not lean on the momtor when pluggmg in the USB cables. The momtor may suddenly shift and cause mjury.
3 Move the joystick up or down to select a language
and press the joystick again.
• ENGUSH
• FRANÇAIS; French
• DEUTSCH: German
• ESPAÑOL: Spamsh
• ITALIANO: Italian
• S:$:g: Japanese
To close the menu
Press the joystick once to remm to the mam menu, and twice to return to normal viewing. If no buttons are pressed, the menu closes automatically after about 30 seconds.
To reset to English
Press-the RESET button while the LANGUAGE menu is displayed on the
Page 9
Selecting the input signal
You can connect two computers to this monitor using the HD 15
and BNC connectors. To switch between the two computers, use the INPUT button.
Automatically sizing and centering
the picture
You can easily adjust the picture to fill the screen by pressing the
\SC (auto sizing and centenng) button.

Press the INPUT button. ^

The input signal and corresponding input indicator change each
time you press this button.
O O
INPUT'hDIS BNC
Notes
• If no signal is input to the selected connector, the monitor automatically switches to the other connector.
• If you restart the computer you want to view, or that computer is in power saving mode, the monitor may automatically switch to the other connector's signal. If this happens, manually select the desired signal
usmg the INPUT button.

Press the ASC button.

The picture automatically fills the screen.
Notes
• This funcuon is uitended for use with a computer mnning Windows or similar graphic user interface software that provides a full-screen picture. It may not work properly if the background color is dark or if the input picture does not fill the screen to the edges (such as an MS­DOS prompt).
• Pictures with an aspect ratio of 5:4 (resolution: 1280 x 1024. 1800 x
1440) are displayed at their actual resolution and do not fill the screen
to the edges.
• The screen may go blank for a few seconds when the ASC button is pressed. This is not a malfunction.
y
Page 10

Customizing Your Monitor

You can make numerous adjustments to your monitor using the on-screen menu.
Navigating the menu
Press the joystick to display the main MENU on your screen. See page 11 for more information on using the joystick.
lS
"TQ Pi C3^ ¡1*1!
COLORÍ CENTEB ËOEEEN
-•n
GEOM
! G !, I« < tel
UNG I I SIZE
T(03
ss
ZOOM
e
IQPTIONI

i6J SCREEN (page 13)

Select the SCREEN menu to adjust the picture’s quality. You can adjust the vertical and horizontal convergence, landing, and moire cancellation effect.

[7] LANG (page 8)

Select LANG to choose the on screen menu's lanauage.

il] OPTION (page 14)

Select OPTION to ad just the momtor’s options. The options include:
• degaussing the screen
• changmg the on-screen menu position
• changing the power savina delay time
• locking the controls
FRANÇAISFRANÇAIS DEUTSCH ESPAÑOL ITALIANO
ON 0
o
0: 5 SEC O^: UNLOCK
MANUAL DEGAUSS
Use the joystick to select one of the following menus.

[T] CENTER (page 11)

Select the CENTER menu to adjust the picture's centenng.
SIZE (page 11)
Select the SIZE menu to adjust the
picture’s honzontal and vertical size.
GEOM (page 12)
Select the GEOM menu to adjust the picture’s rotation and shape.

¡4] ZOOM (page 12)

Select the ZOOM menu to enlarge or reduce the picture.

[g EXIT

Select EXIT to dose the menu.
COLOR (page 12)
Select the COLOR menu to adjust the picture’s color temperature. You can use this to match the momtor’s
colors to a pnnted Dicture's colors.
5000K i 6500K ^
■rn
R BIAS
a
BIAS
wmfz 0
G
a
B BIAS
a■CD
R GAIN
aKZ
GAIN
G
Q
GAIN
B
a
am
50 1
50 i 50 1
50 I
a
50 1
a
c
50 (
Page 11
■ Using the joystick
1 Select the menu you want to adjust.
Move the joystick up, down, left, or nght to highlight the desired menu. Press the joystick to select the menu item.
2 Adjust the menu.
Move the joystick up, down, left, or nght to make the adjustment.
3 Close the menu.
Press the joystick once to return to the mam menu, and twice to return to normal viewing. If no buttons are pressed, the menu closes automatically after about 30 seconds.
Adjusting the brightness and contrast
Brightness and contrast adjustments are made using a separate BRIGHTNESS/CONTRAST menu.
These settings are stored in memory for all input signals.
1 Move the joystick in any direction.
The BRIGHTNESS/CONTRAST menu appears on the
screen.
BRIGHTNESSCONTR AST
-a
□ 26 D a 26 Q
OkHz/ 75Hz
the honzontal and vertical frequencies of the cunent input signal
2 Move the joystick up or down to adjust the
brightness (G ), and left or right to adjust the contrast (3).
The menu automatically disappears after about 3 seconds.
Adjusting the centering of the
picture (CENTER)
■ Resetting the adjustments
Press the RESET button. See page 14 for more information on resetting the adjustments.
RESET
This setting is stored in memory for the current input signal.
1 Press the joystick.
The main MENU appears on the screen.
2 Move the joystick to highlight CENTER and
press the joystick again.
The CENTER menu appears on the screen.
3 Move the joystick up or down to adjust the vertical
centering, and left or right to adjust the horizontal centering.
Adjusting the size of the picture
(SIZE)
This setting IS stored m memory for the current input signal.
1 Press the joystick.
The mam MENU appears on the screen.
2 Move the joystick to highlight @ SIZE and press the
joystick again.
The SIZE menu appears on the screen.
3 Move the joystick up or down to adjust the vertical
size, and left or right to adjust the horizontal size.
11
Page 12
Adjusting the shape of the picture (GEOM)
Adjusting the color of the picture (COLOR)
The GEOM settings allow you to adjust the rotation and shape of the picture. ^ The rotation setting is stored m memory for all input signals. ,\11
other settings are stored in memory for the current input signal.
1 Press the joystick.
The main MENU appears on the screen.
2 Move the joystick to highlight O GEOM and press
the joystick again.
The GEOMETRY menu appears on the screen.
3 First move the joystick up or down to select the
desired adjustment item. Then move the joystick left or right to make the adjustment.
Select O ROTATION O PINCUSHION
D PIN BALfliNCE
O KEYSTONE
Q KEY BALANCE
-
To
rotate the picture
expand or contract the picture sides shift the picture sides to the left or nght adjust the picture width at the top of
the screen shift the picture to the left or right at
the top of the screen
The COLOR settings allow you to adjust the picture’s color temperature by changing the color level of the white color field. Colors appear reddish if the temperature is low, and bluish if the temperature is high. This adjustment is useful for matching the
monitor’s colors to a pnmed picture's colors.
This setting IS stored in memory for all input signals.
1 Press the joystick.
The mam MENU appears on the screen.
Move the joystick to highlight 0 COLOR and press the joystick again.
The COLOR menu appears on the screen.
Move the joystick left or right to select a color temperature.
The preset color temperatures are 5000K, 6500K. and 9300K
Since the default settmg is 9300K. the whites will change from a bluish hue to a reddish hue as the temperature is
lowered to 6500K and 5000K.
If necessary, fine tune the color temperature.
First move the joystick up or down to select the desired adjustment item. Then move the joystick left or right to mak
the adjustment.
Enlarging or reducing the picture (ZOOM)
This setting IS stored in memory for the current mout sinnal.
1 Press the joystick.
The mam MENU appears on the screen.
2 Move the joystick to highlight iS ZOOM and press
the joystick again.
The ZOOM menu appears on the screen.
3 Move the joystick left or right to enlarge or reduce
the picture.
Note
.Adjustment stops when either the honzomai or venical size reaches ns
maximum or minimum value.
[T] Adjusting the BIAS (black level)
This changes the bnghtness of both the dark and light areas of an image.
[2] Adjusting the GAIN (white level)
This changes the contrast of just the light areas ol an image.
You can adjust the R(Red), G(Green), and B(BIue)
component of the input signal when making changes to ite
[T] and i'^.
If you fine tune the color temperature, the new color seta are stored in memory for each of the three color temperati and item |3] of the on-screen menu changes as follows:
• [5000K] —'ll
• [6500K1 i 2l
• (9300K] —:3|
Page 13
Adjusting the quality of the picture
(SCREEN)
The SCREEN settings allow you to adjust the quality of the
picture by controlling the convergence, moire, and landing.
• [f you see red or blue shadows around letters or lines, adjust the convergence. »
• If elliptical or wavy patterns appear on the screen, cancel the moire.
• If the color is irregular at the comers of the screen, adjust the landing.
The CANCEL MOIRE and MOIRE ADJUST settings are stored
in memory for the current input signal. All other settings are
stored in memory for all input signals.
1 Press the joystick.
The main MENU appears on the screen.
2 Move the joystick to highlight [m] SCREEN and
press the joystick again.
The SCREEN menu appears on the screen.
Select To
□I
CANCEL MOIRE*
ШЗ ADJ
MOIRE ADJUST
• Moire is a type of natural interference which produces soft, wavy lines on your screen. It may appear due to interference between the pattern of the picture on the screen and the phosphor pitch pattern of the monitor.
Example of moire
turn the moire cancellation function ON or OFF
(H ADJ (MOIRE ADJUST) appears
in the menu when you select ON
adjust the degree of moire cancellation until the moire is at a minimum
3 First move the joystick up or down to select the
desired adjustment item. Then move the joystick left or right to make the adjustment.
Select
QD
To
horizontally shift red or blue shadows
H CONVERGENCE
ca
vertically shift red or blue shadows
V CONVERGENCE
[S TOP
V CONVER TOP
(a вот
V CONVER ВОТ
LANDING
□ ADJ
LANDING ADJUST
vertically shift red or blue shadows at the top of the screen
vertically shift red or blue shadows at the bottom of the screen
select one of the four comers of the screen
□ :top left ;top nght □ ibottom left tbottom nght
reduce any irregularities in the color of the comer selected in LANDING to a minimum
Note
The picture may become fuzzy when CANCEL MOIRE is set to ON.
13
Page 14
Additional settings (OPTION)
Resetting the adjustments
You can manually degauss (demagneuzel the monitor, change the menu position, set the power saving delay time, and lock the controls.
1 Press the joystick.
The mam MENU appears on the screen.
2 Move the joystick to highlight g OPTION and press
the joystick again.
The OPTION menu appears on the screen.
3 Move the joystick to highlight the desired
adjustment item.
Adjust the selected item according to the following Instructions.

Degaussing the screen

The monitor is automatically demagnetized when the power is turned on.
To manually degauss the monitor, first move the joystick up or down to select (MANUAL DEGAUSS).
Then move the joystick to the right.
The screen is degaussed for about 3 seconds. If a second degauss cycle is needed, allow a minimum interval of 20 minutes for the
best result.
This monitor has the following three reset methods. Use the
RESET button to reset the adjustments.
RESET

Resetting a single adjustment item

Use the joystick to select the adjustment item you want to re and press the RESET button.

Resetting all of the adjustment data for the current input signal

Press the RESET button when no menu is displayed on the sci Note that the following items are not reset by this method;
• on-screen menu language (page 8)
• on-screen menu position (page 14)
• power saving delay time (page 14)
• control lock (page 14)

Resetting ail of the adjustment data for all inp signals

Press and hold the reset button for more than two seconds.

Changing the menu's position.

Change the menu’s position if it is blocking an image on the
screen.
To change the menu’s on-screen position, first move the joystick up or down to select S (OSD H POSITION) for horizontal adjustment, or (E3 (OSD V POSITION) for
vertical adjustment. Then move the joystick to the left or right to shift the on-screen menu.

Changing the power saving delay time.

To adjust the time it takes to enter the power saving
mode, first move the joystick up or down to select ^ (PWR SAVE DELAY). Then move the joystick to the left or right to select the desired time.
If you select OFF, the monitor does not enter power saving mode. Sec page 15 for more information about the momtor’s power
saving capabilities.

Locking the controls.

To protect adjustment data by locking the controls, first
move the joystick up or down to select O-n (CONTROL LOCK). Then move the joystick to the right to select LOCK.
Only the (!) (power) switch, EXIT, and O-n (CONTROL LOCK) of the S OPTION menu will operate. If any other items are selected, the O-n mark appears on the screen.
Note
The RESET button does not function when 0*n (CONTROL LC
is set to LOCK.
To cancel the control lock
Repeat the procedure above and set o-n (CONTROL LOCK) to UNLOCK,
14
Page 15

Technical Features

Preset and user modes

Troubleshooting

Before contacting technical support, refer to this section.
When the monitor receives an input signal^it automatically matches the signal to one of the factory preset modes stored in the monitor’s memory to provide a high quality picture at the center of the screen. (See page i for a list of the factory preset modes.)
For input signals that do not match one of the factory preset modes, the digital Multiscan technology of this momtor ensures that a clear picture appears on the screen for any timing in the monitor’s frequency range (horizontal: 30-121 kHz. vertical: 48
- 160 Hz). If the picture is adjusted, the adjustment data is stored as a user mode and automatically recalled whenever the same input signal is received.

Note tor Windows users

For Windows users, check your video board manual or the utihty
program which comes with your graphic board and select the highest available refresh rate to maximize momtor penormance.
Power saving function
This monitor meets the power-saving guidelines set by VESA,
ENERGY STAR, and NUTEK. If the monitor is coimected to a computer or video graphics board that is DPMS (Display Power Management Signaling) comphant, the monitor will automatically reduce power consumption in three stages as shown below.
If thin lines appear on your screen (damper wires)
The lines you are expenencmg on your screen are normal for the Trinitron monitor and are not a malfunction. These are shadows
from the damper wires used to stabilize the apeiture grille and are most noticeable when the screen’s background is light (usually white). The aperture grille is the essential element that makes a Trinitron picture tube unique by allowing more light to reach the screen, resulting in a bnghter. more detailed picture.
Damper wires
On-screen messages
E
If there is something wrong with the input signal, one of the
following messages appears on the screen. To solve the problem, see ‘Trouble symptoms and remedies” on page 16.
O INFORMATION
Power mode
normal operation
1 standby
2 suspend
3 active off**
power off
• Figures reflect power consumption when no USB compauble peripherals are connected to the monicor.
“When your computer enters the “active off mode, the input signal is
cut and NO INPUT SIGNAL appears on the screen. After the time set in “Changmg the power saving delay time." (page 14) has elapsed, the monitor enters the power saving mode.
To change the power saving delay time
See page 14.
Power consumption*
< 160W
< lOOW
< 15W
< 1 W orange OW
(i) (power) indicator
■green
green and oranee
alternate green and orange
alternate
off
|T1 The input signal condition
OUT OF SCAN RANGE
indicates that the input signal is not supported by the monitor’s specifications.

NO INPUT SIGNAL

indicates that no signal is input, or that no signal is input trom the selected connector (HD15 or BNC).

I The connector indicator

This message indicates which connector is receiving the
wrong signal. If there is something wrong with the signal from both connectors. HD 15 and BNC are displayed altematelv.
15
Page 16
Trouble symptoms and remedies
If the problem is caused by the connected computer or other equipment, please refer to the connected equipment’s instruction manual. Use the self-diagnosis function (page 18) if the following recommendations do not resolve the problem.
Symptom
Check these items
No picture
If the
cl)
(power) indicator is not lit
If the NO INPUT SIGNAL message appears on the screen, or if the Cl) (power) indicator is either orange or alternating between green and orange
' Check that the power cord is properly connected.
• Check that the Cl) (power) switch is in the “on" position.
• Check that the video signal cable is properly connected and all plugs are firmly seated in their sockets. If you are using the five BNC connectors, connect them in the correct order /from left to right: Red-Green-Blue-HD-'VD) (page 6).
• Check that the input select setting is correct (page 9).
• Check that the HD 15 video mput connector's pins are not bent or pushed in.
■Problems caused by the connected computer or other equipment
• The computer is in power saving mode. Try pressing any key on the computer keyboard.
• Check that the computer’s power is “on.”
• Check that the graphic board is completely seated in the proper bus slot.
If the OUT OF SCAN RANGE message appears on the screen
If no message is displayed and the Cl) (power) indicator is green or flashing orange
If using Windows 95/98
If using a Macintosh system • Check that the Macintosh adapter and the video signal cable are properly connected
Picture flickers, bounces, oscillates, or Is scramoleO
■Problems caused by the connected computer or other equipment
• Check that the video frequency range is within that specified for the monitor. If you replaced an old momtor with this momtor, reconnect the old monitor and adjust the frequency range to the following. Horizontal: 30~121 kHz Vertical: 48~160 Hz
• Use the Self-diagnosis function (page 18),
• If you replaced an old monitor with this momtor, reconnect the old monitor and do the following. Install the Windows Monitor Information Disk (page 7) and select “GDM-
F500” from among the Sony monitors in the Wmdows 95/98 monitor selection screen. If you choose to select “Plug and Play,” connect the monitor to the computer with the HD15 video signal. You cannot use the five BNC connectors.
(page 6).
• Isolate and elirmnate any potential sources of electnc or magnetic fields such as other momtors, laser printers, electnc fans, fluorescent lighting, or televisions.
• Move the monitor away from power lines or place a magnetic shield near the monitor.
• Try plugging the monitor into a different AC outlet, preferably on a different circuit.
• Try turning the monitor 90° to the left or right.
Picture is fuzzy
■Problems caused by the connected computer or other equipment
• Check your graphics board manual for the proper monitor setting.
• Confirm that the graphics mode CVESA, Macintosh 21" Color, etc.) and the frequency o the input signal are supported by this monitor (page i). Even if the frequency is within th proper range, some video boards may have a sync pulse that is too narrow for the moniti to sync correctly.
• Adjust the computer’s refresh rate (vertical frequency) to obtain the best possible pictur
• Adjust the brightness and contrast (page 11).
• Degauss the monitor* (page 14),
• If CANCEL MOIRE is ON, the picture may become fuzzy. Decrease the moire cancellation effect or set CANCEL MOIRE to OFF (page 13).
Page 17
Symptom Picture is ghosting
Picture is not centered or sized properly
Edges of the image are curved Wavy or elliptical pattern (moire)
is visible
Color is not uniform
White does not look white
Letters and lines show red or blue
shadows at the edges
Monitor buttons do not operate USB peripherals do not function
A hum is heard right after the power is turned on
Check these items
• Eliminate the use of video cable extensions and/or video switch boxes.
• Check that all plugs are firmly seated in their sockets.
• Press the ASC button (page 9).
• Adjust the size (page 11) or centering (page 11). Note that some video modes do not fill the screen to the edges.
• Adjust the geometry (page 12).
• Cancel the moire (page 13).

■Problems caused by the connected computer or other equipment

• Change your desktop pattern.
• Degauss the monitor* (page 14). If you place equipment that generates a magnetic field, such as a speaker, near the monitor, or if you change the direction the monitor faces, color may lose uniformity.
• Adjust the landing (page 13).
• Adjust the color temperature (page 12).
• Check that the five BNC connectors are connected in the correct order (from left to nght: Red-Green-Blue-HD-VD) (page 6).
• Adjust the convergence (page 13).
• If the control lock is set to LOCK, set it to UNLOCK (page 14).
• Check that the appropnate USB connectors are securely connected (page 8).
• Check that the (!) (power i switch is in the “on” position.
■Problems caused by the connected computer or other equipment
• Check that the power of any self-powered USB compliant peripheral devices is “on.”
• Install the latest version of the device driver on your computer. Contact your device’s manufacturer for information about the appropriate device driver.
• If your USB compUant keyboard or mouse does not function, connect them directly to your computer, reboot your computer, and make any necessary adjustments to the USB settings. Then reconnect the keyboard or mouse to the momtor.
• For customers using Windows 95
1. Right-click on My Computer and select Properties.
2. Click on the Device Manager tab. Scroll down and select Universal Serial Bus Controller.
^If Universal Serial Bus Controller does not appear, you need to load a USB
supplement disk. Contact your computer's manufacturer for more information about obtaining a USB supplement disk.
3. Select Genenc USB Device from the USB controller list and click on Properties.
4. If there is a check in the box next to “Disable in this hardware profile.” remove the
check.
5. Click on Refresh.
• This is the sound of the auto-degauss cycle. When the power is turned on, the monitor is automatically degaussed for three seconds.
* If a second degauss cycle is needed, allow a minimum interval of 20 minutes for the best result. A humming noise may be heard, but this is not i
malfunction.

Displaying this monitor’s name, serial number, and date of manufacture.

While the monitor is receiving a video signal, press and hold the
joystick for more than three seconds to display this monitor's
information box.
Example
O INFORMATION
MODEL : GDM-F500 SER NO : 1234567 MANUFACTURED : 1998-52
If the problem persists, call your authonzed Sony dealer and give the following information.
• Model name: GDM-F500
• Serial number
• Name and specifications of your computer and graphics board.
Page 18
Seif-diagnosis function
This monitor IS equipped with a seif-diagnosis function. If there is a problem with your monitor or computerfs), the screen will go blank and the Cl) (power) indicator will either light up green or
flash orange. If the Ci) (power) indicator is lit in orange, the
computer is in power saving mode. Try pressing any key on the
keyboard.
Ci) (power) indicator

If the (!) (power) indicator is green

1 Remove any plugs from the video input 1 and 2
connectors, or turn off the connected compútelas).
2 Press the (!) (power) button to turn the monitor off
and on.
3 Move the joystick to the right for 2 seconds before
the monitor enters power saving mode.

Specifications

CRT
Viewable image size
Resolution
Standard image area
Deflection frequency*
AC input voltage/current Power consumption
Dimensions
Mass Plug and Play Supplied accessories
0.22 mm aperture grille pitch 21 inches measured diagonally 90-degree deflection FD Trinitron
Approx. 403.8 X 302.2 mm (w/h)
(16 X 12 inches)
19.8" viewing image Horizontal: Max. 1800 dots Vertical: Max. 1440 lines Approx. 388 X 291 nun (w/h) (15 ^/8 X 11 ‘/2 inches)
Approx. 364 X 291 mm (w/h) (14 ^/8 X 11 ‘/2 inches) Horizontal; 30 to 121 kHz Vertical; 48 to 160 Hz
100 to 240 V, 50 - 60 Hz. 2.0 - 1 .i Max. 160 W (with no USB device connected) Approx. 502 X 511X 486.3 mm (w/I (19 '/8 X 20 ‘/8 X 19 */4 inches)
Approx. 34 kg (74 lb 15 oz) DDC1/DDC2B/DDC2AB/DDC21
See page 6
If all four color bars appear (white, red, green, blue), the monitor is working properly. Reconnect the video input cables and check the condition of your computert s).
If the color bars do not appear, there is a potential momtor failure.
Inform your authonzed Sony dealer of the momtor's condition.

If the (!) (power) indicator is flashing orange

Press the (!) (power) button to turn the monitor off and
on.
If the (!) (power) indicator lights up green, the monitor ts working properly.
If the (!) (power) indicator is still flashing, there is a potential monitor failure. Count the number of seconds between orange flashes of the (!) (power) indicator and inform your authorized Sony dealer of the monitor’s condition. Be sure to note the model name and serial number of your momtor. Also note the make and model of your computer and video board,
♦ Recommended horizontal and vertical timing condition
• Horizontal sync width duty should be more than 4.8% of ti horizontal time or 0.8 ps, whichever is larger.
• Horizontal blanking width should be more than 2.5 psec.
• Vertical blanking width should be more than 450 psec.
Design and specifications are subject to change without norie
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