6557-03N
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CHASSIS
SERVICE MANUAL
SPECIFICATIONS
6557-03N/03S/43N/43S
N3
COLOR MONITOR
6557-03N/43N
N. Hemisphere Model
AEP Model
Japan Model
6557-03S/43S
S. Hemisphere Model
Picture tube 0.25 – 0.27 mm aperture grille pitch
19 inches measured diagonally
90-degree deflection
Viewable image size Approx. 365 × 273 mm (w/h)
(14
3
/8 × 10
3
/4 inches)
18.0” viewing image
Resolution Horizontal: Max. 1600 dots
Vertical: Max. 1200 lines
Standard image area Approx. 330 × 264 mm (w/h)
(13 × 10
1
/2 inches)
or
Approx. 352 × 264 mm (w/h)
(13
7
/8 × 10
1
/2 inches)
Deflection frequency Horizontal: 30 to 94 kHz
Vertical: 50 to 160 Hz
256 < Total Line < 2048
AC input voltage/current
100 to 240 V, 50 – 60 Hz, 1.8 – 1.0
A
Power consumption Max. 130 W
Dimensions 462.2 × 477.5 × 475.5 mm (w/h/d)
(18
1
/4 × 18
7
/8 × 18
3
/4 inches)
Mass Approx. 25 kg (55 lb 2 oz)
Design and specifications are subject to change without
notice.
MODEL
SPEC.
BODY COLOR DEST.
6557-03N
WHITE TYPE
NH, AEP, J
6557-03S SH
6557-43N
BLACK TYPE
NH, AEP, J
6557-43S SH
6557-03N/03S/43N/43S
– 2 –
3. Measuring the voltage drop across a resistor by means of a
VOM or battery-operated AC voltmeter. The “limit” indica-
tion is 0.75 V, so analog meters must have an accurate low-
voltage scale. The Simpson 250 and Sanwa SH-63Trd are
examples of a passive VOMs that are suitable. Nearly all
battery operated digital multimeters that have a 2 V AC
range are suitable. (See Fig. A)
WARNING!!
NEVER TURN ON THE POWER IN A CONDITION IN
WHICH THE DEGAUSS COIL HAS BEEN REMOVED.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY SHADING AND MARK
¡ ON THE SCHEMATIC DIAGRAMS, EXPLODED
VIEWS AND IN THE PARTS LIST ARE CRITICAL FOR
SAFE OPERATION. REPLACE THESE COMPONENTS
WITH SONY PARTS WHOSE PART NUMBERS AP-
PEAR AS SHOWN IN THIS MANUAL OR IN SUPPLE-
MENTS PUBLISHED BY SONY. CIRCUIT ADJUST-
MENTS THAT ARE CRITICAL FOR SAFE OPERATION
ARE IDENTIFIED IN THIS MANUAL. FOLLOW THESE
PROCEDURES WHENEVER CRITICAL COMPONENTS
ARE REPLACED OR IMPROPER OPERATION IS SUS-
PECTED.
AVERTISSEMENT!!
NE JAMAIS METTRE SOUS TENSION QUAND LA
BOBINE DE DEMAGNETISATION EST ENLEVÉE.
ATTENTION AUX COMPOSANTS RELATIFS À LA
SÉCURITÉ!!
LES COMPOSANTS IDENTIFIÉS PAR UNE TRAME ET
UNE MARQUE
¡ SONT CRITIQUES POUR LA SÉCURITÉ.
NE LES REMPLACER QUE PAR UNE PIÈCE PORTANT LE
NUMÉRO SPECIFIÉ. LES RÉGLAGES DE CIRCUIT DONT
L’IMPORTANCE EST CRITIQUE POUR LA SÉCURITÉ DU
FONCTIONNEMENT SONT IDENTIFIÉS DANS LE
PRÉSENT MANUEL. SUIVRE CES PROCÉDURES LORS
DE CHAQUE REMPLACEMENT DE COMPOSANTS CRI-
TIQUES, OU LORSQU’UN MAUVAIS FONCTIONNE-MENT
EST SUSPECTÉ.
After correcting the original service problem, perform the fol-
lowing safety checks before releasing the set to the customer:
1. Check the area of your repair for unsoldered or poorly-sol-
dered connections. Check the entire board surface for solder
splashes and bridges.
2. Check the interboard wiring to ensure that no wires are
“pinched” or contact high-wattage resistors.
3. Check that all control knobs, shields, covers, ground straps,
and mounting hardware have been replaced. Be absolutely
certain that you have replaced all the insulators.
4. Look for unauthorized replacement parts, particularly tran-
sistors, that were installed during a previous repair. Point
them out to the customer and recommend their replacement.
5. Look for parts which, though functioning, show obvious
signs of deterioration. Point them out to the customer and
recommend their replacement.
6. Check the line cords for cracks and abrasion. Recommend
the replacement of any such line cord to the customer.
7. Check the B+ and HV to see if they are specified values.
Make sure your instruments are accurate; be suspicious of
your HV meter if sets always have low HV.
8. Check the antenna terminals, metal trim, “metallized”
knobs, screws, and all other exposed metal parts for AC
Leakage. Check leakage as described below.
Fig. A. Using an AC voltmeter to check AC leakage.
SAFETY CHECK-OUT
(US Model only)
1.5 k
Ω
0.15
µ
F
AC
Voltmeter
(0.75 V)
To Exposed Metal
Parts on Set
Earth Ground
LEAKAGE TEST
The AC leakage from any exposed metal part to earth ground
and from all exposed metal parts to any exposed metal part hav-
ing a return to chassis, must not exceed 0.5 mA (500
microampers).
Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or
RCA WT-540A. Follow the manufacturers’ instructions to
use these instruments.
2. A battery-operated AC milliammeter. The Data Precision
245 digital multimeter is suitable for this job.
6557-03N/03S/43N/43S
– 3 –
POWER SAVING FUNCTION
DIAGNOSIS
This monitor meets the power-saving guidelines set by
VESA and Energy Star, as well as the more stringent
NUTEK .
If the monitor is connected to a computer or video
graphics board that is VESA DPMS (Display Power
Management Signaling) compliant, the monitor will
automatically reduce power consumption in three stages
as shown below.
You can set the delay time before the monitor enters the
power saving mode using the OSD. Set the time according
to “Setting the power saving delay time” on page 15.
1
2
3
4
5
Note
If no video signal is input to the monitor, the “NO INPUT
SIGNAL” message (page 18) appears. After the delay time has
passed, the power saving function automatically puts the
monitor into the active-off mode and the u indicator lights up
orange. Once the horizontal and vertical sync signals are
detected, the monitor automatically resumes its normal operation
mode.
Recovery time
—
Approx. 3 sec.
Approx. 3 sec.
Approx. 15 sec. max.
—
u indicator
Green
Green and orange
alternate
Green and orange
alternate
Orange
Off
Power
consumption
≤ 130 W
≤ 80 W
≤ 15 W
≤ 5 W
0 W
Power consumption
mode
Normal operation
Standby (1st mode)
Suspend (2nd mode)
Active-off (3rd mode)
Power-off
Screen
active
blank
blank
blank
—
Horizontal
sync signal
present
absent
present
absent
—
Vertical
sync signal
present
present
absent
absent
—
Failure
+B failure
Horizontal / Vertical Deflection
failure, Thermal protector
ABL protector
HV failure
Aging / Self Test
Power LED
Orange → Off
(0.5 sec) (0.5 sec)
Orange → Off
(1.5 sec) (0.5 sec)
Orange → Off
(0.5 sec) (1.5 sec)
Orange → Off → Orange → Off
(0.25 sec) (0.5 sec) (0.25 sec) (1.25 sec)
Orange → Off → Green → Off
(0.5 sec) (0.5 sec) (0.5 sec) (0.5 sec)
Aging Mode (Video Aging) : During Power Save, press “MENU” key for longer than 2 second.
Self Test (OSD Color Bar) : During Power Save, press “CONTRAST” + (/) key for longer than 2 second.
Reliability Check Mode : During Power Save, press “CONTRAST”– (?) key for longer than 2 second.
6557-03N/03S/43N/43S
– 4 –
MODE AT MODE 1 MODE 2 MODE 3 MODE 4 MODE 5 MODE 6 MODE 7 MODE 8 MODE 9
PRODUCTION
RESOLUTION 656 X 496 640 X 480 800 X 600 1024 X 768 1024 X 768 1280 X 1024 1280 X 960 1280 X 1024 1600 X 1200
CLOCK 25.175 MHz 36.000 MHz 56.250 MHz 78.750 MHz 94.500 MHz 135.000 MHz 148.500 MHz 157.500 MHz
202.500 MHz
— HORIZONTAL —
H-FREQ 31.469 kHz 43.269 kHz 53.674 kHz 60.023 kHz 68.677 kHz 79.976 kHz 85.938 kHz 91.146 kHz 93.750 kHz
usec usec usec usec usec usec usec usec usec
H. TOTAL 31.778 23.111 18.631 16.66 14.561 12.504 11.636 10.971 10.667
H. BLK 5.72 5.333 4.409 3.657 3.725 3.022 3.017 2.844 2.765
H. FP 0.318 1.556 0.569 0.203 0.508 0.119 0.431 0.406 0.316
H. SYNC 3.813 1.556 1.138 1.219 1.016 1.067 1.077 1.016 0.948
H. BP 1.589 2.222 2.702 2.235 2.201 1.837 1.508 1.422 1.501
H. ACTIV 26.058 17.778 14.222 13.003 10.836 9.481 8.62 8.127 7.901
— VERTICAL —
V. FREQ(HZ) 59.940 Hz 85.00 Hz 85.061 Hz 75.029 Hz 84.997 Hz 75.025 Hz 85.002 Hz 85.024 Hz 75.000 Hz
lines lines lines lines lines lines lines lines lines
V. TOTAL 525 509 631 800 808 1066 1011 1072 1250
V. BLK 29 29 31 32 40 42 51 48 50
V. FP 2 1 1 1 1 1 1 1 1
V. SYNC 2 3 3 3 3 3 3 3 3
V. BP 25 25 27 28 36 38 47 44 6
V. ACTIV 496 480 600 768 768 1024 960 1024 1200
— SYNC —
INT(G) NO NO NO NO NO NO NO NO NO
EXT(H/V)/POLARITY
YES N/N YES N/N YES P/P YES P/P YES P/P YES P/P YES P/P YES P/P YES P/P
EXT(CS)/POLARITY
NO NO NO NO NO NO NO NO NO
INT/NON INT NON INT NON INT NON INT NON INT NON INT NON INT NON INT NON INT NON INT
98.1.13 VER.
TIMING SPECIFICATION
6557-03N/03S/43N/43S
– 5 –
TABLE OF CONTENTS
Section Title Page
1. GENERAL ................................................................. 1-1
2. DISASSEMBLY
2-1. Cabinet Removal ............................................... 2-1
2-2. A Board Removal .............................................. 2-1
2-3. AC inI/O TERMINAL Board Removal ............. 2-2
2-4. D Board Removal .............................................. 2-2
2-5. Service Position .................................................. 2-3
2-6. H Boards Removal ............................................ 2-3
2-7. Picture Tube Removal ....................................... 2-4
3. SAFETY RELATED ADJUSTMENT............. 3-1
4. ADJUSTMENTS ..................................................... 4-1
5. DIAGRAMS
5-1. Block Diagrams
(with Frame Schematic Diagram) ...................... 5-1
5-2. Circuit Boards Location ..................................... 5-4
5-3. Schematic Diagrams and Printed Wiring
Boards ................................................................. 5-4
(1) Schematic Diagram of D Board ........................ 5-5
(2) Schematic Diagram of A Board ........................ 5-13
(3) Schematic Diagram of H Board ........................ 5-16
5-4. Semiconductors ................................................. 5-17
6. EXPLODED VIEWS
6-1. Chassis ............................................................... 6-1
6-2. Picture Tube ...................................................... 6-2
6-3. Packing Materials .............................................. 6-3
7. ELECTRICAL PARTS LIST ............................ 7-1
SECTION 1
GENERAL
The operating instructions mentioned here are partial abstracts
from the Operating Instruction Manual. The page numbers of
the Operating Instruction Manual remain as in the manual.
1-1
2
Getting Started
Warning on power connection
• Use an appropriate power cord for your local power
supply.
Examples of plug types
• Before disconnecting the power cord, wait at least 30
seconds after turning off the power to allow the static
electricity on the CRT display surface to discharge.
• After the power has been turned on, the CRT is
demagnetized (degaussed) for about 3 seconds. This
generates a strong magnetic field around the metal frame,
which may affect the data stored on magnetic tapes and
disks near the bezel. Place magnetic recording equipment,
tapes and disks away from this monitor.
The outlet should be installed near the equipment
and be easily accessible.
Precautions
Installation
• Prevent internal heat build-up by allowing adequate air
circulation. Do not place the monitor on surfaces (rugs,
blankets, etc.) or near materials (curtains, draperies) that
may block the ventilation holes.
• Do not install the monitor near heat sources such as
radiators or air ducts, or in a place subject to direct
sunlight, excessive dust, mechanical vibration or shock.
• Do not place the monitor near equipment which generates
magnetism, such as a transformer or high voltage power
lines.
Maintenance
• 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 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
picture tube.
Transportation
When you transport this monitor for repair or shipment, use
the original carton and packing materials.
Use of the Tilt-Swivel
With the tilt-swivel, this monitor can be adjusted to the
desired angle within 180° horizontally and 20° vertically.
To turn the monitor vertically and horizontally, hold it at
the bottom with both hands as illustrated below.
for 100 to 120 V AC
for 200 to 240 V AC
Getting started
90°
90°
15°
5°
for 240 V AC only
3
Getting Started
Getting Started
F
EN
ES
C
Identifying Parts and Controls
See the pages in parentheses for further details.
Front
1 ? (reset) button (page 14)
Resets the adjustments to the factory settings.
2 (auto sizing and centering) button
(page 5)
Automatically adjusts the size and centering of the
images.
3 ¨ (brightness) (./>) buttons (pages 5 –
14)
Adjust the picture brightness.
Function as the (./>) buttons when adjusting other
items.
4 (menu) button (pages 5 – 14)
Displays the MENU OSD.
5 > (contrast) (?//) buttons (pages 5 – 14,
18)
Adjust the contrast.
Function as the (?//) buttons when adjusting other
items.
6 u (power) switch and indicator (pages 15,
18)
Turns the monitor on or off.
The indicator lights up in green when the monitor is
turned on, and lights up in orange when the monitor is
in power saving mode.
Pin No.
1
2
3
4
5
6
7
Pin No.
8
9
10
11
12
13
14
15
Rear
7 AC IN connector
Provides AC power to the monitor.
8 Video input 1 connector (HD15)
Inputs RGB video signals (0.700 Vp-p, positive) and
SYNC signals.
* Display Data Channel (DDC) Standard of VESA
Signal
Red
Green
(Composite
Sync on Green)
Blue
ID (Ground)
DDC Ground*
Red Ground
Green Ground
Signal
Blue Ground
DDC + 5V*
Ground
ID (Ground)
Bi-Directional
Data (SDA)*
H. Sync
V. Sync
Data Clock(SCL)*
5 4 3 2
1
678910
1112131415
(continued)
(
13W3
)
(
HD15
)
1-2
4
Getting Started
to a power outlet
to AC IN
Power cord
Setup
This monitor works with platforms running at horizontal
frequencies between 30 and 94 kHz.
Step 1: Connect the monitor to the
computer
With the computer switched off, connect the video signal
cable to the video output of the computer.
Note
Do not short the pins of the video signal cable.
Step 2: Connect the power cord
With the monitor switched off, connect one end of the
proper power cord for your local supply to the monitor and
the other end to a power outlet.
Step 3: Turn on the monitor and computer
The installation of your monitor is complete.
Note
If “OUT OF SCAN RANGE” or “NO INPUT SIGNAL” appears on
the screen, see “Warning Messages” on page 16.
to a computer with
an HD15 video output
to a computer with
a 13W3 video output
9 Video input 2 connector (13W3 cable)
Inputs RGB video signal (0.700 Vp-p, positive).
* Pins serve a dual purpose as combined sync input and as H.sync
input if V.Sync is present on pin no. 9.
** Display Data Channel (DDC) Standard by VESA
Note
If you use a computer or video board of high output level (about 1.0
Vp-p), you may not be able to obtain the optimum display. In such
case, try decreasing the picture contrast, or use a computer or video
board with a lower output level.
Pin No.
A1
A2
A3
1
2
3
Signal
Ground
C.Sync*
––
Bi-Directional
Data (SDA)**
DDC + 5V**
V.Sync
Ground
Signal
Red Video &
Ground
Green Video &
Ground
Blue Video &
Ground
––
Data Clock
(SCL)**
––
(
13W3
)
(
HD15
)
(
13W3
)
(
HD15
)
Pin No.
4
5
6
7
8
9
10
A1
A2 A3
1 2 3
4 5
6 7 8 9 10
5
Getting Started
Getting Started
F
EN
ES
C
Automatically Adjusting the Size
and Centering of the Picture
By pressing the
button, the size and centering of the
picture are automatically adjusted to fit the screen.
1
Turn on the monitor and computer.
2
Press the
button.
The picture is adjusted to fit the center of the screen.
Notes
• This function is intended for use with a computer running
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.
• The screen may go blank for a few seconds while performing the
auto-sizing function. This is not a malfunction.
• Although the signals for picture aspect ratio 5:4 (resolution: 1280
× 1024) do not fill the screen to the edges, the picture is
accurately displayed.
Selecting the On-screen Display
Language
If you need to change the OSD language, see “Using the
LANG (Language) On-screen Display” on page 14.
The default setting is English.
Selecting the Input Signal
This monitor has two signal input connectors (HD15 and
13W3) and can be connected to two computers
simultaneously. Select the input signal you want to view as
follows.
1
Turn on the monitor and both computers.
2
Press the button.
The MENU OSD appears.
3
Press the ¨./> and >?// buttons to select “
OPTION,” and press the
button again.
The OPTION OSD appears.
4
Press the ¨./> buttons to select “
(INPUT).”
MENU
EXIT
CENTER
SIZE
GEOM
COLOR
LANG
ZOOM
SCREEN
OPTION
OK
MENU
ON
MANUAL DEGAUSS
UNLOCK
1 MIN
OPTION
ZZ...
1
ZZ...
INPUT
1 MIN
OPTION
UNLOCK
2
(continued)
1-3
6
Getting Started
Horizontal
Frequency*
Vertical
Frequency*
Before adjusting
• Connect the monitor and the computer, and turn them on.
• Select “
LANG” in the MENU OSD, then select
“ENGLISH” (see page 14).
Adjusting the Picture Brightness
and Contrast
Once the setting is adjusted, it will be stored in memory for
all input signals received.
1
Press the ¨ (brightness) ./> or > (contrast) ?//
buttons.
The BRIGHTNESS/CONTRAST OSD appears.
2
For brightness adjustment
Press the ¨./> buttons.
> . . . for more brightness
. . . . for less brightness
For contrast adjustment
Press the >?// buttons.
/ . . . for more contrast
? . . . for less contrast
The OSD automatically disappears after about 3 seconds.
To reset, press the ? (reset) button while the OSD is on.
The brightness and contrast are both reset to the factory
settings.
* The horizontal and vertical frequencies for the received input
signal appear in the BRIGHTNESS/CONTRAST OSD.
Customizing Your Monitor
BRIGHTNESS/CONTRAST
26 26
80.0kHz/ 75Hz
5
Press the >?// buttons to select “1” or “2.”
When “1” is selected
The signal from the computer connected to the HD15
connector is input to the monitor.
When “2” is selected
The signal from the computer connected to the 13W3
connector is input to the monitor.
The OPTION OSD automatically disappears after about 30
seconds.
To close the OSD, press the
button again.
For more information on using the OSD, see “Introducing
the On-screen Display System” on page 7.
When you connect computers to both connectors
If you restart the computer you want to view, or that
computer is in power saving mode, the monitor may
automatically select the other connector‘s signal. This is
because the monitor switches from the interrupted signal to
the constant signal. If this happens, manually select the
desired signal.
7
Getting Started
F
EN
ES
C
Customizing Your Monitor
Using the CENTER On-screen
Display
The CENTER settings allow you to adjust the centering of
the picture.
Once the setting is adjusted, it will be stored in memory for
the current input signal.
1
Press the
button.
The MENU OSD appears.
2
Press the ¨./> and >?// buttons to select “
CENTER,” and press the
button again.
The CENTER OSD appears.
3
For horizontal adjustment
Press the >?// buttons.
/ . . . to move the picture right
? . . . to move the picture left
For vertical adjustment
Press the ¨./> buttons.
> . . . to move the picture up
. . . . to move the picture down
The OSD automatically disappears after about 30 seconds.
To close the OSD, press the
button again.
To reset, press the ? (reset) button while the OSD is on.
The horizontal and vertical centerings are both reset to the
factory settings.
CENTER
26
73
Introducing the On-screen
Display System
Most adjustments are made using the MENU OSD.
MENU OSD
Press the
button to display the MENU OSD.
This MENU OSD contains links to the other OSDs described
below.
1 COLOR
Displays the COLOR OSD for adjusting the color
temperature.
2
CENTER
Displays the CENTER OSD for adjusting the centering
of the picture.
3
SCREEN
Displays the SCREEN OSD for adjusting the vertical
and horizontal convergence, etc.
4
ZOOM
Displays the ZOOM OSD for enlarging and reducing
the picture.
5
OPTION
Displays the OPTION OSD for adjusting the OSD
position and degaussing the screen, etc.
6 SIZE
Displays the SIZE OSD for adjusting the picture size.
7 LANG
Displays the LANGUAGE OSD for selecting the
language.
8 GEOM
Displays the GEOMETRY OSD for adjusting the picture
rotation and pincushion, etc.
9 EXIT
Closes the MENU OSD.
MENU
EXIT
CENTER
SIZE
GEOM
COLOR
LANG
ZOOM
SCREEN
OPTION
OK
MENU
1-4
8
Customizing Your Monitor
Using the GEOM (Geometry) On-
screen Display
The GEOM (geometry) settings allow you to adjust the
shape and orientation of the picture.
Once the rotation is adjusted, it will be stored in memory for
all input signals received. All other adjustments will be
stored in memory for the current input signal.
1
Press the
button.
The MENU OSD appears.
2
Press the ¨./> and >?// buttons to select “
GEOM,” and press the
button again.
The GEOMETRY OSD appears.
3
Press the ¨./> buttons to select the item you want
to adjust.
Select
ROTATION
PINCUSHION
PIN BALANCE
KEYSTONE
KEY BALANCE
To
adjust the picture rotation
adjust the picture sides
adjust the picture side balance
adjust the picture width
adjust the picture shape balance
ROTATION
GEOMETRY
26
Using the SIZE On-screen Display
The SIZE settings allow you to adjust the size of the picture.
Once the setting is adjusted, it will be stored in memory for
the current input signal.
1
Press the button.
The MENU OSD appears.
2
Press the ¨./> and >?// buttons to select “
SIZE,” and press the
button again.
The SIZE OSD appears.
3
For horizontal adjustment
Press the >?// buttons.
/ . . . to increase picture width
? . . . to decrease picture width
For vertical adjustment
Press the ¨./> buttons.
> . . . to increase picture height
. . . . to decrease picture height
The OSD automatically disappears after about 30 seconds.
To close the OSD, press the
button again.
To reset, press the ? (reset) button while the OSD is on.
The horizontal and vertical sizes are both reset to the factory
settings.
SIZE
26
73
9
Getting Started
F
EN
ES
C
Customizing Your Monitor
4
Press the >?// buttons to adjust the settings.
The OSD automatically disappears after about 30 seconds.
To close the OSD, press the
button again.
To reset, press the ? (reset) button while the OSD is on.
The selected item is reset to the factory setting.
For
ROTATION
PINCUSHION
PIN BALANCE
KEYSTONE
KEY BALANCE
Press
/ . . . to rotate the picture clockwise
? . . . to rotate the picture counterclockwise
/ . . . to expand the picture sides
? . . . to contract the picture sides
/ . . . to move the picture sides to the right
? . . . to move the picture sides to the left
/ . . . to increase the picture width at the
top
? . . . to decrease the picture width at the
top
/ . . . to move the top of the picture to
the right
? . . . to move the top of the picture to
the left
Using the ZOOM On-screen
Display
The ZOOM settings allow you to enlarge or reduce the
picture.
Once the setting is adjusted, it will be stored in memory for
the current input signal.
1
Press the
button.
The MENU OSD appears.
2
Press the ¨./> and >?// buttons to select “
ZOOM,” and press the
button again.
The ZOOM OSD appears.
3
Press the >?//buttons to adjust the picture zoom.
/ . . . to enlarge the picture
? . . . to reduce the picture
The OSD automatically disappears after about 30 seconds.
To close the OSD, press the
button again.
To reset, press the ? (reset) button while the OSD is on.
Note
The picture zoom adjustment will stop as soon as either the
horizontal or vertical size reaches its maximum or minimum value.
ZOOM
73V
26H
1-5
10
Customizing Your Monitor
Using the SCREEN On-screen
Display
You can adjust convergence settings to eliminate red or blue
shadows that may appear around objects on the screen.
Adjust the CANCEL MOIRE function to eliminate wavy or
elliptical patterns that may appear on the screen.
Once CANCEL MOIRE is adjusted, it will be stored in
memory for the current input signal. All other adjustments
will be stored in memory for all input signals received.
1
Press the
button.
The MENU OSD appears.
2
Press the ¨./> and >?// buttons to select “
SCREEN,” and press the
button again.
The SCREEN OSD appears.
3
Press the ¨./> buttons to select the item you want
to adjust.
Select
H CONVERGENCE
V CONVERGENCE
TOP
V CONVER TOP
BOT
V CONVER BOTTOM
To
adjust the horizontal convergence
adjust the vertical convergence
adjust the screen’s upper vertical
convergence
adjust the screen’s lower vertical
convergence
COLOR
6500K 9300K
G BI AS
50
B BI AS
50
R GAIN
50
G GAIN
50
B GAIN
50
R BI AS
76
1
Using the COLOR On-screen Display
You can change the monitor’s color temperature. For
example, you can adjust or change the colors of a picture on
the screen to match the actual colors of the printed picture.
Once the setting is adjusted, it will be stored in memory for
all input signals received.
1
Press the button.
The MENU OSD appears.
2
Press the ¨./> and >?// buttons to select “
COLOR,” and press the
button again.
The COLOR OSD appears.
3
Press the >?// buttons to select the color
temperature.
There are three color temperature
modes in the OSD.
The preset adjustments are:
5000K, 6500K, 9300K
4
Fine tuning the color temperature
Press the ¨./> buttons to select an item and adjust by
pressing the >?// buttons.
Select R (red), G (green), or B (blue) BIAS to adjust the
black level of each color’s signal.
Select R (red), G (green), or B (blue) GAIN to adjust the
white level of each color’s signal.
The “5000K,” “6500K” or “9300K” disappears and the
new color settings are memorized for each of the three
color modes.
The color temperature modes change as follows:
5000Kn 1, 6500Kn 2, 9300Kn 3
The OSD automatically disappears after about 30 seconds.
To close the OSD, press the
button again.
To reset, press the ? (reset) button while the OSD is on.
The selected item is reset to the factory settings.
COLOR
R BI AS
5000K 6500K
50
G BI AS
50
B BI AS
50
R GAIN
50
G GAIN
50
B GAIN
50
9300K
SCREEN
TOP
BOT
H CONVERGENCE
26
11
Getting Started
F
EN
ES
C
Customizing Your Monitor
* Moire is a type of natural interference which produces soft or
wavy lines on your screen. It may appear due to interference
between the regulated pattern of the picture from the input
signal and the phosphor pitch pattern of the CRT.
Example of moire:
4
Press the >?// buttons to adjust the settings.
Note
The picture may become fuzzy when CANCEL MOIRE is set to
“ON.”
The OSD automatically disappears after about 30 seconds.
To close the OSD, press the
button again.
To reset, press the ? (reset) button while the OSD is on.
The selected item is reset to the factory setting.
ON
OFF
ON
OFF
50
For
BOT
V CONVER BOTTOM
CANCEL MOIRE
ADJ
MOIRE ADJUST
Press
/ . . . to shift red shadows up and blue
shadows down
? . . . to shift red shadows down and
blue shadows up
/ . . . to turn CANCEL MOIRE “ON”
? . . . to turn CANCEL MOIRE “OFF”
/ or ? . . . to adjust the screen until the
moire is at a minimum
Select
CANCEL MOIRE *
ADJ
MOIRE ADJUST
To
turn the moire cancellation function
“ON” or “OFF.” CANCEL MOIRE
must be “ON” for “
ADJ (MOIRE
ADJUST)” to appear on the screen.
adjust the degree of moire
cancellation
For
H CONVERGENCE
V CONVERGENCE
TOP
V CONVER TOP
Press
/ . . . to shift red shadows to the right
and blue shadows to the left
? . . . to shift red shadows to the left
and blue shadows to the right
/ . . . to shift red shadows up and blue
shadows down
? . . . to shift red shadows down and
blue shadows up
/ . . . to shift red shadows up and blue
shadows down
? . . . to shift red shadows down and
blue shadows up
1-6
12
Customizing Your Monitor
Using the OPTION On-screen
Display
The OPTION OSD allows you to manually degauss the
screen and adjust settings such as the OSD position and
power saving delay time. It also allows you to lock the
controls.
Degaussing the screen
The monitor screen is automatically degaussed
(demagnetized) when the power is turned on.
You can also manually degauss the monitor.
1
Press the button.
The MENU OSD appears.
2
Press the ¨./> and >?// buttons to select “
OPTION,” and press the
button again.
The OPTION OSD appears.
3
Press the ¨./> buttons to select “
(MANUAL
DEGAUSS).”
4
Press the > / button.
The screen is degaussed for about 3 seconds.
If you need to degauss the screen a second time, wait for at
least 20 minutes before repeating the steps above.
The OPTION OSD automatically disappears after about 30
seconds.
To close the OSD, press the
button again.
Changing the on-screen display position
You can change the OSD position (for example, when you
want to adjust the picture behind the OSD).
1
Press the
button.
The MENU OSD appears.
2
Press the ¨./> and >?// buttons to select “
OPTION,” and press the
button again.
The OPTION OSD appears.
3
Press the ¨./> buttons to select “
(OSD H
POSITION)” or “
(OSD V POSITION).”
Select “
(OSD H POSITION)” to adjust the horizontal
position.
Select “
(OSD V POSITION)” to adjust the vertical
position.
4
Press the >?// buttons to move the OSD to the
desired position.
The OPTION OSD automatically disappears after about 30
seconds.
To close the OSD, press the
button again.
To reset, press the ? (reset) button while the OSD is on.
ON
MANUAL DEGAUSS
UNLOCK
1 MIN
OPTION
ZZ...
ON
MANUAL DEGAUSS
UNLOCK
1 MIN
OPTION
ZZ...
ZZ...
OSD H POSITION
UNLOCK
1 MIN
OPTION
ZZ...
OSD V POSITION
UNLOCK
OPTION
1
13
Getting Started
F
EN
ES
C
Customizing Your Monitor
Locking the controls
The control lock function disables all of the buttons on the
front panel except the u (power) switch and
button.
1
Press the
button.
The MENU OSD appears.
2
Press the ¨./> and >?// buttons to select “
OPTION,” and press the
button again.
The OPTION OSD appears.
3
Press the ¨./> buttons to select “
(CONTROL
LOCK).”
4
Press the >?// buttons to select “LOCK.”
The OPTION OSD automatically disappears after about 30
seconds.
To close the OSD, press the
button again.
Once you select “LOCK,” you cannot select any items
except “EXIT” and “
OPTION” in the MENU OSD.
If you press any button other than the u (power) switch and
button, the
mark appears on the screen.
To cancel the control lock
Repeat steps 1 through 3 above and press the >?//
buttons to select “UNLOCK.”
Setting the power saving delay time
You can set the delay time before the monitor enters the
power saving mode. See page 15 for more information on
this monitor’s power saving capabilities.
1
Press the button.
The MENU OSD appears.
2
Press the ¨./> and >?// buttons to select “
OPTION,” and press the
button again.
The OPTION OSD appears.
3
Press the ¨./> buttons to select “
ZZ...
(PWR SAVE
DELAY).”
4
Press the >?// buttons to select the desired time.
When PWR SAVE DELAY is set to “OFF,” the monitor
does not go into power saving mode.
The OPTION OSD automatically disappears after about 30
seconds.
To close the OSD, press the
button again.
To reset, press the ? (reset) button while the OSD is on.
ON
MANUAL DEGAUSS
UNLOCK
1 MIN
OPTION
ZZ...
ON
MANUAL DEGAUSS
UNLOCK
1 MIN
OPTION
ZZ...
ZZ...
PWR SAVE DELAY
OPTION
5 SEC
60 MIN
1 MIN
OFF
1
ZZ...
CONTROL LOCK
OPTION
UNLOCK LOCK
1
1-7
14
Customizing Your Monitor
Using the LANG (Language) On-
screen Display
English, French, German, Spanish and Japanese versions of
the OSDs are available.
1
Press the
button.
The MENU OSD appears.
2
Press the ¨./> and >?// buttons to select “
LANG,” and press the
button again.
The LANGUAGE OSD appears.
3
Press the ¨./> buttons to select the desired
language.
ENGLISH: English, FRANÇAIS: French,
DEUTSCH: German, ESPAÑOL: Spanish,
or
: Japanese.
The OSD automatically disappears after about 30 seconds.
To close the OSD, press the
button again.
To reset to English, press the ? (reset) button while the
OSD is on.
Resetting the Adjustments
Resetting an adjustment item
1
Press the
, ¨./> and >?//buttons to select
the OSD containing the item you want to reset.
2
Press the ¨./> buttons to select the item you want
to reset.
3
Press the ? (reset) button.
Resetting all of the adjustment data for
the current input signal
When there is no OSD displayed, press the ? (reset)
button.
All of the adjustments data for the current input signal is
reset to the factory settings.
Note that adjustment data not affected by changes in input
signal (OSD language, OSD position, input signal selection,
power saving delay time and the control lock function) is
not reset to the factory settings.
Resetting all of the adjustment data for all
input signals
Press and hold the ? (reset) button for more than two
seconds.
All of the adjustment data, including the brightness and
contrast, is reset to the factory settings.
ENGLISH
FRANÇAIS
DEUTSCH
ESPAÑOL
LANGUAGE
15
Getting Started
F
EN
ES
C
Technical Features
Power Saving Function
This monitor meets the power-saving guidelines set by
VESA and Energy Star, as well as the more stringent
NUTEK .
If the monitor is connected to a computer or video graphics
board that is VESA DPMS (Display Power Management
Signaling) compliant, the monitor will automatically reduce
power consumption in three stages as shown below.
1
2
3
4
5
Recovery time
—
Approx. 3 sec.
Approx. 3 sec.
Approx. 10 sec.
—
u indicator
Green
Green and orange
alternate
Green and orange
alternate
Orange
Off
Power
consumption
≤ 140 W
≤ 100 W
≤ 15 W
< 5 W
0 W
Power consumption
mode
Normal operation
Standby (1st mode)
Suspend (2nd mode)
Active-off (3rd mode)
Power-off
Screen
active
blank
blank
blank
—
Horizontal
sync signal
present
absent
present
absent
—
Vertical
sync signal
present
present
absent
absent
—
You can set the delay time before the monitor enters the
power saving mode using the OSD. Set the time according
to “Setting the power saving delay time” on page 13.
Note
If no video signal is input to the monitor, the “NO INPUT
SIGNAL” message (page 16) appears. After the delay time has
passed, the power saving function automatically puts the monitor
into the active-off mode and the u indicator lights up orange. Once
the horizontal and vertical sync signals are detected, the monitor
automatically resumes its normal operation mode.
Damper Wires
When viewing a white background, very thin horizontal
lines may be visible on the screen as shown below. These
lines are the shadows of the damper wires and are
characteristic of CRTs that use aperture grilles. The wires
are attached to the aperture grille on the inside of the
Trinitron tube and prevent the vibration of the aperture
grille.
Damper wires
Plug & Play
This monitor complies with the DDC1, DDC2B, DDC2AB
and DDC2B+ Display Data Channel (DDC) standards of
VESA.
When a DDC1 host system is connected, the monitor
synchronizes with the V. CLK in accordance with the VESA
standards and outputs the EDID (Extended Display
Identification Data) to the data line.
When a DDC2B, DDC2AB or DDC2B+ host system is
connected, the monitor automatically switches to the
appropriate standard.
DDC is a trademark of the Video Electronics Standard
Association.
Technical Features
Preset Modes
No.
1
2
3
4
5
6
7
8
Resolution
(dots × lines)
640 × 480
640 × 480
800 × 600
1024 × 768
1024 × 768
1280 × 1024
1280 × 1024
1600 × 1200
Horizontal
Frequency
31.5 kHz
43.3 kHz
53.7 kHz
60.0 kHz
68.7 kHz
80.0 kHz
91.1 kHz
93.8 kHz
Vertical
Frequency
60 Hz
85 Hz
85 Hz
75 Hz
85 Hz
75 Hz
85 Hz
75 Hz
Graphics
Mode
VGA
VESA
VESA
VESA
VESA
VESA
VESA
VESA
1-8
16
Additional Information
Warning Messages
If there is something wrong with the input signal, one of the
following messages appears.
Additional Information
1 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
the input signal from the selected input connector is not
received.
2 The selected input connector
Indicates which input connector is receiving the wrong
signal. If there is something wrong with the signal from
both input connectors, “1” (HD15) and “2” (13W3) are
displayed alternately.
To solve these problems, see “Troubleshooting” below.
Tr oubleshooting
This section may help you isolate the cause of a problem and as a result, eliminate the need to contact technical support.
Symptom Check these items
No picture
If the u indicator is not lit
If the “NO INPUT SIGNAL”
message appears on the screen,
or if the u indicator is either
orange or alternating between
green and orange
If the “OUT OF SCAN RANGE”
message appears on the screen
If no message is displayed and
the u indicator is green or
flashing orange
Picture is scrambled
Color is not uniform
• Check that the power cord is properly connected.
• Check that the u (power) switch is in the “on” position.
• The screen is blank when the monitor is in power saving mode. Try pressing any key on the
computer keyboard.
• Check that your computer power switch is in the “on” position.
• Check that the input select setting is correct.
• Check that the video signal cable is properly connected and all plugs are firmly seated in
their sockets.
• Ensure that no pins are bent or pushed in the HD15 or 13W3 video input connector.
• Check that the video board is completely seated in the proper bus slot.
• Check that the video frequency range is within that specified for the monitor.
(Horizontal: 30 – 94 kHz, Vertical: 50 – 160 Hz)
Refer to your computer‘s instruction manual to adjust the video frequency range.
• If you are using a video signal cable adapter, check that it is correct.
• See “Self-diagnosis Function” (page 18).
• Check your graphics board manual for the proper monitor setting.
• Check this manual and confirm that the graphics mode and the frequency you are trying to
operate at is supported. Even if the frequency is within the proper range, some video
boards may have a sync pulse that is too narrow for the monitor to sync correctly.
• Degauss the monitor (page 12).
If you place equipment which generates a magnetic field, such as a loudspeaker, near the
monitor, or you change the direction of the monitor, color may lose uniformity.
The degauss function demagnetizes the metal frame of the CRT to obtain a neutral field for
uniform color reproduction. If a second degauss cycle is needed, allow a minimum interval
of 20 minutes for the best result.
INFORMATION
OUT OF SCAN RANGE
INPUT : 1
17
Getting Started
F
EN
D
ES
I
Additional Information
Symptom Check these items
You cannot adjust the monitor
with the buttons on the front
panel
White does not look white
Screen image is not centered or
sized properly
Edges of the image are curved
White lines show red or blue
shadows at edges
Picture is fuzzy
Picture bounces or has wavy
oscillations
Picture is flickering
Picture appears to be ghosting
Wavy or elliptical (moire)
pattern is visible
Two fine horizontal lines
(wires) are visible
Hum is heard right after the
power is turned on
• If the control lock function is set to on, set it to off using the OPTION OSD (page 13).
• Adjust the color temperature (page 10).
• Press the
button (page 5).
• Adjust the size or centering (pages 7 – 8).
• Some video modes do not fill the screen to the edges. This problem tends to occur with
certain video boards.
• Adjust the geometry (pages 8 – 9).
• Adjust the convergence (pages 10 – 11).
• Adjust the contrast and brightness (page 6).
• Degauss the monitor (page 12).
If you place equipment which generates a magnetic field, such as a loudspeaker, near the
monitor, or you change the direction of the monitor, color may lose uniformity.
The degauss function demagnetizes the metal frame of the CRT to obtain a neutral field for
uniform color reproduction. If a second degauss cycle is needed, allow a minimum interval
of 20 minutes for the best result.
• If red or blue shadows appear along the edges of images, adjust the convergence
(pages 10 – 11).
• If the moire is cancelled, the picture may become fuzzy. Decrease the moire cancellation
effect (pages 10 – 11).
• Isolate and eliminate any potential sources of electric or magnetic fields. Common causes
for this symptom are electric fans, fluorescent lighting or laser printers.
• If you have another monitor close to this monitor, increase the distance between them to
reduce the interference.
• Try plugging the monitor into a different AC outlet, preferably on a different circuit.
• Try the monitor on a different computer in a different room.
• Set the refresh rate on the computer to obtain the best possible picture by referring to the
computer’s manual.
• Eliminate the use of video cable extensions and/or video switch boxes if this symptom
occurs. Excessive cable length or a weak connection can produce this symptom.
• Cancel the moire (pages 10 – 11).
The moire may be modified depending on the connected computer.
• Due to the relationship between resolution, monitor dot pitch and the pitch of some image
patterns, certain screen backgrounds sometimes show moire. Change your desktop pattern.
• These wires stabilize the vertically striped aperture grille (page 15). This aperture grille
allows more light to pass through to the screen giving the Trinitron CRT more color and
brightness.
• When the power is turned on, the auto-degauss cycle is activated. While the auto-degauss
cycle is activated (3 seconds), a hum may be heard. The same hum is heard when the
monitor is manually degaussed. This is not a malfunction.
1-9
18
Additional Information
Self-diagnosis Function
This monitor is equipped with a self-diagnosis function. If
there is a problem with your monitor or computer(s), the
screen will go blank and the u indicator will either light up
green or flash orange.
If the
uu
uu
u indicator is green
1
Remove any plugs from the video input 1 and 2
connectors, or turn off the connected computer(s).
2
Press and hold the >/ button for 2 seconds.
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 computer(s).
If the color bars do not appear, there is a potential
monitor failure. Inform your service representative of
the monitor’s condition.
If the
uu
uu
u indicator is flashing orange
Press the
uu
uu
u button to turn the monitor off and on.
If the u indicator lights up green, the monitor is
working properly.
If the u indicator is still flashing, there is a potential
monitor failure. Count the number of seconds between
orange flashes of the u indicator and inform your
service representative of the monitor’s condition. Be sure
to note the model name and serial number of your
monitor. Also note the make and model of your
computer and video board.
u indicator
Specifications
Picture tube 0.25 – 0.27 mm aperture grille pitch
19 inches measured diagonally
90-degree deflection
Viewable image size Approx. 365 × 273 mm (w/h)
(14
3
/
8
× 10
3
/
4
inches)
18.0” viewing image
Resolution Horizontal: Max. 1600 dots
Vertical: Max. 1200 lines
Standard image area Approx. 330 × 264 mm (w/h)
(13 × 10
1
/
2
inches)
or
Approx. 352 × 264 mm (w/h)
(13
7
/
8
× 10
1
/
2
inches)
Deflection frequency Horizontal: 30 to 94 kHz
Vertical: 50 to 160 Hz
256 < Total Line < 2048
AC input voltage/current
100 to 240 V, 50 – 60 Hz, 1.8 – 1.0 A
Power consumption Max. 130 W
Dimensions 462.2 × 477.5 × 475.5 mm (w/h/d)
(18
1
/
4
× 18
7
/
8
× 18
3
/
4
inches)
Mass Approx. 25 kg (55 lb 2 oz)
Design and specifications are subject to change without
notice.
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