Electrical instruction ---------------------------------16~17
DDC Instructions & Serial Number ----------------18~24
DDC DATA ----------------------------------------------25~26
Firmware Upgrade for CPU-
ANY PERSON ATTEMPTING T O SER VICE THIS CHASSIS MUST F AMILIARIZE HIMSELF WITH THE CHASSIS
AND BE AW ARE OF THE NECESSAR Y SAFETY PRECAUTIONS T O BE USED WHEN SER VICING ELECTRONIC
EQUIPMENT CONT AINING HIGH VOL TAGES.
Power input : +5.0 (Typ)
Power consumption : 45 W (Typ) ; 1 W (Stand by)
Ambient temperature : 0 C - 35 C
Power input connection
Power cord length : 1.8 M
Power cord type : 3 leads power cord with protective earth plug.
Power management
The monitor must comply with the Microsof t On Now specification, with
two power management states, as defined by the VESA DPMS document.
The monitor must appropriately display the DPMS state.
Mode Hsync Vsync Video Pwr-cons. Indication Rec. time
Power input : +5.0 (Typ)
Power consumption : 45 W (Typ) ; 1 W (Stand by)
Ambient temperature : 0 C - 35 C
:
U/D: 80/80 degrees (typ)
Power input connection
Power cord length : 1.8 M
Power cord type : 3 leads power cord with protective earth plug.
Power management
The monitor must comply with the Microsoft On Now specification, with
two power management states, as defined by the VESA DPMS document.
The monitor must appropriately display the DPMS state.
Mode Hsync Vsync Video Pwr-cons. Indication Rec. time
Automatically adjust the horizontal position, vertical position, phase and
clock settings / Return to previous OSD level.
SmartImage. There are five modes to be selected: Office Work,
Image Viewing, Entertainment, Economy, and Off.
Connecting to Your PC
Connect the power cord to the back of the monitor firmly.
1)
(Philips has pre-connected VGA cable for the first installation. )
1Kensington anti-thief lock
2VGA input
3AC power input
4DVI-D input (available for selective models)
Connect to PC
2)
(a)
(b)
(c)
(d)
Turn off your computer and unplug its power cable.
Connect the monitor signal cable to the video connector on the
back of your computer.
Plug the power cord of your computer and your monitor into a
nearby outlet.
Turn on your computer and monitor. If the monitor displays an
image, installation is complete.
Page 6
6
This page deals with problems that can be corrected by a user. If the problem still persists after you have tried thesesolutions, contact Philips
customer service representative.
Common Problems
Having this problem
No Picture
(Power LED is amber or yellow)
220SW8 LCD
No Picture
(Power LED not lit)
Troubleshooting
Check these items
1.Make sure the power cord is plugged into the power outlet and into the back of the
monitor.
2.First, ensure that the power button on the front of the monitor is in the OFF position,
then press it tothe ON position.
1.Make sure the computer is turned on.
2. Make sure the signal cable is properly connected to your computer.
3.Check to see if the monitor cable has bent pins.
4.The Energy Saving feature may be activated
Screen says
AUT O button not working properly
Imaging Problems
Display position is incorrect
Image vibrates on the screen
Vertical flicker appears
Horizontal flicker appears
1. Make sure the monitor cable is properly connected to your computer. (Also refer
to the Quick Set-Up Guide).
2.Check to see if the monitor cable has bent pins.
3. Make sure the computer is turned on.
1.The Auto Function is designed for use on standard Macintosh or IBM-compatible
PCs running Microsoft Windows.
2. It may not work properly if using nonstandard PC or video card.
1.Press the Auto button.
2. Adjust the image position using the Horizontal Position and/or Vertical
Position in OSD Main Controls.
Check that the signal cable is properly connected to the graphics board or PC.
1. Press the Auto button.
2. Eliminate the vertical bars using the More Settings of Phase/Clock in OSD Main
Controls.
1. Press the Auto button.
2. Eliminate the vertical bars using the More Settings of Phase/Clock in OSD Main
Controls.
The screen is too brightor too dark
An after-image appears
An after-image remains after the power
has been turned off.
Green, red, blue, dark, and white dots
Remains
Adjust the contrast and brightness on OSD Main Controls. (The backlight of the
LCD monitor has a fixed life span. When the screen becomes dark or begins to
flicker, please contact your dealer).
If an image remains on the screen for an extended period of time, it may be
imprinted in the screen and leave an afterimage. This usually disappears after a
few hours.
This is characteristic of liquid crystal and is not caused by a malfunction or
deterioration of the liquid crystal. The after-image will disappear after a peroid
of time.
The remaining dots are normal characteristic of the liquid crystal used in
today's technology.
Page 7
On Screen Display
220SWS8 LCD
Description of the On Screen Display
What is the On-Screen Display?
On-Screen Display (OSD) is a feature in all Philips LCD monitors. It allows an end user to adjust
screen performance or select functions of the monitors directly through an on-screen instruction
window. A user friendly on screen display interface is shown as below :
7
Basic and simple instruction on the control keys.
In the OSD shown above users can press buttons at the front bezel of the monitor to move
the cursor, to confirm the choice or change.
Page 8
8
220SW8 LCD
On Screen Display
The OSD Tree
Below is an overall view of the structure of the On-Screen Display. You can use this as a
reference when you want to work your way around the different adjustments later on.
Resolution notification
This monitor is designed for optimal performance at its native resolution, 1680X1050@60Hz.
When the monitor is powered on at a different resolution, an alert is displayed on screen: Use
1680X1050@60Hz for best results.
Display of the native resolution alert can be switched off from Setup in the OSD (On Screen
Display) menu.
Page 9
Lock/Unlock,Aging,Factory Mode
220SW8 LCD
9
To Lock/Unlock OSD FUNCTION(User Mode)
The OSD function can be locked by pressing"OK"button(1) for more
than 10 seconds, the screen shows following windows for 4 seconds.
Every time when you press"OK" button, this message
appears on the screen automatically .
Unlock OSD function
Unlocked OSD function can be released by pressing "OK" button for
more than 10 seconds again.
Access Factory Mode
1). Turn of f monitor.
2).
[Push "AUTO" & "MENU" buttons at the same time and hold them]
+[Press "power" button until comes out "Windows screen" ]
=> then release all buttons
3).Press "MENU" button, wait until the OSD menu with
Characters "HUDSON 220SW8 V0.07 2007-12-21 (below OSD
menu) come on the Screen of the monitor.
"
Access Aging Mode
Step 1 : Access Factory Mode then enter Factory Menu.
Step 2 : By pressing
MENU then press key to turn on Aging Mode.
"""
Step 3 : Disconnect interface cable between Monitor and PC.
After 3 seconds,
bring up:
" UP
" UP
" and " DOWN
" and " DOWN
key to Burning Icon. Press
"
Factory Mode indicator
Factory Menu
Cursor can move on gray color area
Hot key function: by pressing " UP " and " DOWN " key
Simultaneously at User Mode (or Factory Mode)
(PS: The Offset R G B function can be used on reduce or eliminate
snowy noise on the background when the resolution of video signal
is 1680*1050
until snowy noise completely disappear .
vertical
60Hz. Slightly increase or decrease the value
repeatly
Connect Signal cable again=> go back to normal display
Page 10
10
220SW8 LCD
Philips Pixel DefectPolicy
Philips' Flat Panel Monitors Pixel Defect Policy
Philips strives to deliver the highest quality products. We use some of the industry's most
advanced manufacturing processes and practice stringent quality control. However,
pixel or sub pixel defects on the TFT LCD panels used in flat panel monitors are sometimes
unavoidable. No manufacturer can guarantee that all panels will be free from pixel
defects, but P hilips guarantees that any monitor with an una cceptable numb er of
defects will be repaired or replaced under warranty. This notice explains the different
types of pixel defects and defines acceptable defect levels for each type. In order to
qualify for repair or replacement under warranty, the number of pixel defects on a TFT
LCD panel must exceed these acceptable levels. For example, no more than 0.0004% of
the sub pixels on a 19" XGA monitor may be defective. Furthermore, Philips sets even
higher quality standards for certain types or combinations of pixel defects that are more
noticeable than others. This policy is valid worldwide.
Pixels and Sub pixels
A pixel, or picture element, is composed of three sub pixels in th e primary colors of red,
green and blue. Many pixels together form an image. When all sub pixels of a pixel are lit,
the three colored sub pixels together appear as a single white pixel. When all are dark,
the three colored sub pixels together appear as a single black pixel. Other combinations
of lit and dark sub pixels appear as single pixels of other colors.
Types of Pixel Defects
Pixel and sub pixel defects appear on the screen in different ways. There are two
categories of pixel defects and several types of sub pixel defects within each category.
Bright Dot Defects Bright dot defects appear as pixels or sub pixels that are always lit or
'on'. That is, a bright dot is a sub-pixel that stands out on the screen when the monitor
displays a dark pattern. There are the types of bright dot defects:
Proximity of Pixel Defects
Because pixel and sub pixels defects of the same type that are near to one another may
be more noticeable, Philips also specifies tolerances for the proximity of pixel defects.
Pixel Defect Tolerances
In order to qualify for repair or replacement due to pixel defects during the warranty
period, a TFT LCD panel in a Philips flat panel monitor must have pixel or sub pixel defects
exceeding the tolerances listed in the following tables.
BRIGHT DOT DEFECTS
ACCEPTABLE LEVEL
MODEL220SW8
1 lit subpixel3
2 adjacent lit subpixels1
3 adjacent lit subpixels (one white pixel)0
Distance between two bright dot defects*>25mm
Total bright dot defects of all types3
BLACK DOT DEFECTS ACCEPTABLE LEVEL
MODEL220SW8
1 dark subpixel5
2 adjacent dark subpixels2
3 adjacent dark subpixels0
Distance between two black dot defects*>15mm
Two adjacent lit sub pixels:
One lit red, green or blue
sub pixel
A red or blue bright dot must be more than 50 percent brighter than
neighboring dots while a green bright dot is 30 percent brighter than
neighboring dots.
Black Dot Defects Black dot defects appear as pixels or sub pixels that are always dark or
'off'. That is, a dark dot is a sub-pixel that stands out on the screen when the monitor
displays a light pattern. These are the types of black dot defects:
One dark sub pixelTwo or three adjacent dark sub pixels
- Red + Blue = Purple
- Red + Green = Yellow
- Green + Blue = Cyan
(Light Blue)
Three adjacent lit sub pixels
(one white pixel)
Total black dot defects of all types5
TOTAL DOT DEFECTS ACCEPTABLE LEVEL
MODEL220SW8
Total bright or black dot defects of all types5
Page 11
Front View:
Mechanical Instruction
220SW8 LCD
11
Fig.1
Back View:
Fig.2
1. Remove the base.
a. Place the monitor face down on a smooth surface as Fig.3
b. Push the button, then lift and remove the base as Fig.3
c. Unscrew 2 screws to remove column as Fig.4
Fig.3
Fig.5
Fig.6
3. Remove the AL-tapes, acetate tapes, lamp wire and Cables for Key-board
a. Remove the 4 AL-tapes as shown in Fig.7
b. Remove the acetate tape and lamp wire as shown in Fig.8
c. Remove the cables as shown in Fig.9
Fig.7
Fig.4
2. Remove the Back Cover Assy
a. Unscrew 5 screws as shown in Fig.5
b. Remove the back cover by 2 released holes on bottom
side as shown in Fig.6
11 240BW8 LC
Fig.8
Page 12
12
220SW8 LCD
Mechanical Instruction
Fig.9
4. Remove the 2 shielding covers
a. Unscrew the screws, and then remove as shown in Fig.10, 11, 12
Fig.10
Fig.11
b. Remove the top shielding cover as Fig.13
Fig.14
Fig.15
Fig.13
5. Remove the Power board and IF board
a. Unscrew the 4 screws to remove power board as Fig.14
b. Unscrew the 3 screws to remove IF board as Fig.15
Page 13
Color Adjustment
5.1 White colo r adjustmen
t
Ther e are t hree f ac tory pres et w hite c olor 9300K , 6500K , s R G B.
Apply full w hite pattern, with brightnes s in 100 % pos ition
and the c ontras t control at 50 % pos ition.
The 1931 C IE C hromatic ity (c olor triangle) diagr am (x ,y )
c oordinate for the s creen c enter s hould be:
Alignment procedure
1. Turn on the LCD monitor .
2.T urn on the Timing/pattern generator . See Fig.1
3. Preset LCD color Analyzer CA-1 10
-Remove the lens protective cover of probe CA-A30.
-Set measuring/viewing selector to measuring position for reset
analyzer .(zero calibration) as Fig.2
5.Display
Press "UP" or "DOWN" button to select . Change the value
by "UP" or "DOWN" key until the X, Y co-ordinates as below
ProductionProduct SPEC
5000Kx = 0.345 ± 0.0065000Kx = 0.345 ± 0.02
y = 0.357 ± 0.006y = 0.357 ± 0.02
6500Kx = 0.313 ± 0.0066500Kx = 0.313 ± 0.02
y = 0.329 ± 0.006y = 0.329 ± 0.02
7500Kx = 0.298 ± 0.0067500Kx = 0.298 ± 0.02
y = 0.314 ± 0.006y = 0.314 ± 0.02
8200Kx = 0.291 ± 0.0068200Kx = 0.291 ± 0.02
y = 0.306 ± 0.006y = 0.306 ± 0.02
9300Kx = 0.283 ± 0.0069300Kx = 0.283 ± 0.02
y = 0.297 ± 0.006y = 0.297 ± 0.02
11500Kx = 0.270 ± 0.00611500Kx = 0.270 ± 0.02
y = 0.281 ± 0.006y = 0.281 ± 0.02
Quality inspect
5000Kx = 0.345 ± 0.015
y = 0.357 ± 0.015
6500Kx = 0.313 ± 0.015
y = 0.329 ± 0.015
7500Kx = 0.298 ± 0.015
y = 0.314 ± 0.015
8200Kx = 0.291 ± 0.015
y = 0.306 ± 0.015
9300Kx = 0.283 ± 0.015
y = 0.297 ± 0.015
11500Kx = 0.270 ± 0.015
y = 0.281 ± 0.015
Fig.5
13
Clear imageClear image
Fig. 4
Page 14
14
General FAQs
Q: When I install my monitor what should I do if the screen shows 'Cannot display this
video mode'?
A:
Q: What does 'refresh rate' mean in connection with an LCD monitor?
A: The refresh rate is of much less relevance for LCD monitors. LCD monitors display a stable,
flicker-free image at 60Hz. There is no visible difference between 85Hz and 60Hz.
Q: What are the .inf and .icm files on the CD-ROM? How do I install the drivers (.inf
and .icm)?
A: These are the driver files for your monitor. Follow the instructions in your user manual to
install the drivers. Your computer may ask you for monitor drivers (.inf and .icm files) or a
driver disk when you first install your monitor. Follow the instructions to insert the ( companion
CD-ROM) included in this package. Monitor drivers (.inf and .icm files) will be installed
automatically.
Q: How do I adjust the resolution?
A: Your video card/graphic driver and monitor together determine the available resolutions.
You can select the desired resolution under Windows® Control Panel with the "Display
properties".
Q: What if I get lost when I am making monitor adjustments?
220SW8 LCD
Recommended video mode for Philips 22": 1680x1050 @60Hz.
1.Unplug all cables, then connect your PC to the monitor that you used
previously.
2.In the Windows Start Menu, select Settings/Control Panel. In the Control
Panel Window, select the Display icon. Inside the Display Control Panel,
select the 'Settings' tab. Under the setting tab, in box labeled 'desktop area',
move the slidebar to 1680x1050 pixels (22").
3. Open 'Advanced Properties' and set the Refresh Rate to 60Hz, then click OK.
4. Restart your computer and repeat step 2 and 3 to verify that your PC is set at
1680x1050@60Hz (22").
5.Shut down your computer, disconnect your old monitor and reconnect your
Philips LCD monitor.
6.Turn on your monitor and then turn on your PC.
FAQs (Frequently Asked Questions)
A: Simply press the OK button, then select 'Reset' to recall all of the original factory settings.
Q: What is the Auto function?
A: The AUTO adjustment key restores the optimal screen position, phase and clock settings
by pressing of a single button – without the need to navigate through OSD (On Screen Display)
menus and control keys.
Note: Auto function is available in selected models only.
Q: My Monitor has no power (Power LED does not light up). What should I do?
A: Make sure the AC power cord is connected between the monitor and AC outlet, and click a
key on keyboard/mouse to wake up the PC.
Q: Will the LCD monitor accept an interlaced signal under PC models?
A: No. If an Interlace signal is used, the screen displays both odd and even horizontal
scanning lines at the same time, thus distorting the picture.
Q: What does the Refresh Rate mean for LCD?
A: Unlike CRT display technology, in which the speed of the electron beam is swept from the
top to the bottom of the screen determines flicker, an active matrix display uses an active
element (TFT) to control each individual pixel and the refresh rate is therefore not really
applicable to LCD technology.
Q: Will the LCD screen be resistant to scratches?
A: A protective coating is applied to the surface of the LCD, which is durable to a certain
extent (approximately up to the hardness of a 2H pencil). In general, it is recommended that
the panel surface is not subject to any excessive shocks or scratches.
Q: How should I clean the LCD surface?
A: For normal cleaning, use a clean, soft cloth. For extensive cleaning, please use isopropyl
alcohol. Do not use other solvents such as ethyl alcohol, ethanol, acetone, hexane, etc.
Q:
Can I change the color setting of my monitor?
A:
Yes, you can change your color setting through OSD control as the following procedures,
1. Press "OK" to show the OSD (On Screen Display) menu
2. Press "Down Arrow" to select the option "Color" then press "OK" to enter color setting, there
are three settings as below.
a. Color Temperature; The six settings are 5000K, 6500K, 7500K, 8200K, 9300K and 11500K.
With settings in the 5000K range the panel appears ‘warm,' with a red-white color tone, while a
11500K temperature yields ‘cool, blue-white toning."
b. sRGB; this is a standard setting for ensuring correct exchange of colors between different
device (e.g. digital cameras, monitors, printers, scanners, etc)
c. User Define; the user can choose his/her preference color setting by adjusting red, green
blue color.
*A measurement of the color of light radiated by an object while it is being heated. This
measurement is expressed in terms of absolute scale, (degrees Kelvin). Lower Kevin
temperatures such as 2004K are red; higher temperatures such as 9300K are blue. Neutral
temperature is white, at 6504K.
Q:
Can the Philips LCD Monitor be mounted on the wall?
A:
Yes. Philips LCD monitors have this optional feature. For standard VESA mount holes on
the rear cover allows the user to mount the Philips monitor on most of the VESA standard
arms or accessories. We recommend to contact your Philips sales representative for more
information.
Screen Adjustments
Q:
When I install my monitor, how do I get the best performance from the monitor?
A:
For best performance, make sure your display settings are set at 1680x1050@60Hz for 22".
Note: You can check the current display settings by pressing the OSD OK button once. The
current display mode is shown in OSD first page.
Q:
How do LCDs compare to CRTs in terms of radiation?
A:
Because LCDs do not use an electron gun, they do not generate the same amount of
radiation at the screen surface.
Compatibility with other Peripherals
Q:
Can I connect my LCD monitor to any PC, workstation or Mac?
A:
Yes. All Philips LCD monitors are fully compatible with standard PCs, Macs and
workstations. You may need a cable adapter to connect the monitor to your Mac system.
Please contact your Philips sales representative for more information.
Q:
Are Philips LCD monitors Plug-and-Play?
A:
Yes, the monitors are Plug-and-Play compatible with Windows® 95, 98, 2000, XP and
Vista.
Q:
What is USB (Universal Serial Bus)?
A:
Think of USB as a smart plug for PC peripherals. USB automatically determines resources
(like driver software and bus bandwidth) required by peripherals. USB makes necessary
resources available without user intervention. There are three main benefits of USB. USB
eliminates "case anxiety," the fear of removing the computer case to install circuit board cards
-- that often requires adjustment of complicated IRQ settings -- for add-on peripherals. USB
does away with "port gridlock." Without USB, PCs are normally limited to one printer, two Com
port devices (usually a mouse and modem), one Enhanced Parallel Port add-on (scanner or
video camera, for example), and a joystick. More and more peripherals for multimedia
computers come on the market every day. With USB, up to 127 devices can run
simultaneously on one computer. USB permits "hot plug-in." No need to shut down, plug in,
reboot and run set up to install peripherals. No need to go through the reverse process to
unplug a device. Bottom line: USB transforms today's "Plug-and-Pray" into true Plug-and-Play!
Please refer to glossary for more information about USB.
Q:
What is a USB hub ?
A:
A USB hub provides additional connections to the Universal Serial Bus. A hub's upstream
port connects a hub to the host, usually a PC. Multiple downstream ports in a hub allows
connection to another hub or device, such as a USB keyboard, camera or printer.
Page 15
F AQs (FrequentlyAskedQuestions)
220SW8 LCD
15
LCD Panel Technology
Q: What is a
A: A Liquid Crystal Display (LCD) is an optical device that is commonly used to disp
ASCII characters and images
consoles, etc. LCD is the technology used for displays in notebook
computers. Like light-emitting diode and gas-plasma technologies, LCD allows displays to
be much thin
than LED an
em
Q: What di
itting it.
Liqu id Crys
ner than cat
d gas-displays becaus
ff
iates passive m
erent
ay?
tal Displ
on digital items such as watches, calculators, portable game
h
ode ray tube (CRT
e it
atrix LCDs from active matrix LCDs?
) technology. LCD
works on
the principle of blockin
s and oth
consumes m
g
light rather than
er small
uch less power
la
y
A: An LCD is made with either a passive matrix or an active matrix display grid. An
active matrix has a transistor located at each pixel intersection, requiring less current to
control the luminance of a pixel. For this reason, the current in an active matrix display
can be switched on and off more frequently, improving the screen refresh time (your
mouse pointer will appear to move more smoothly across the screen, for example). The
passive matrix LCD has a grid of conductors with pixels located at each intersection in the
grid.
Q: What are the advantages of TFT LCD compared with CRT?
A: In a CRT monitor, a gun shoots electrons and general light by colliding polarized
electrons on fluorescent glass. Therefore, CRT monitors basically operate with an analog
RGB signal. A TFT LCD monitor is a device that displays an input image by operating a
liquid crystal panel. The TFT has a fundamentally different structure than a CRT: Each
cell has an active matrix structure and independent active elements. A TFT LCD has two
glass panels and the space between them is filled with liquid crystal. When each cell is
connected with electrodes and impressed with voltage, the molecular structure of the
liquid crystal is altered and controls the amount of inlet lighting to display images. A TFT
LCD has several advantages over a CRT, since it can be very thin and no flickering occurs
because it does not use the scanning method.
A:
Unlike a CRT, an LCD monitor does not have key parts that generate Electro Magnetic
Interference, especially magnetic fields. Also, since an LCD display utilizes relatively low
power, its power supply is extremely quiet.
Ergonomics, Ecology and Safety Standards
Q:
What is the CE mark?
A:
The CE (Conformité Européenne) mark is required to be displayed on all regulated
products offered for sale on the European market. This 'CE' mark means that a product
complies with the relevant European Directive. A European Directive is a European 'Law'
that relates to health, safety, environment and consumer protection, much the same as
the U.S. National Electrical Code and UL Standards.
Q:
Does the LCD monitor conform to general safety standards?
A:
Yes. Philips LCD monitors conform to the guidelines of MPR-II and TCO 99/03
standards for the control of radiation, electromagnetic waves, energy reduction, electrical
safety in the work environment and recyclability. The specification page provides detailed
data on safety standards.
Q:
After I change new PC, I found this information on screen, how can I do?
A:
Because you activate Theft Deterrence function in SmartControl II. Please contact IT
manager or Philips Service Center.
Q:
Why is vertical frequency of 60Hz optimal for an LCD monitor?
A:
Unlike a CDT monitor, the TFT LCD panel has a fixed resolution. For example, an
XGA monitor has 1024x3 (R, G, B) x 768 pixels and a higher resolution may not be
available without additional software processing. The panel is designed to optimize the
display for a 65MHz dot clock, one of the standards for XGA displays. Since the
vertical/horizontal frequency for this dot clock is 60Hz/48kHz, the optimum frequency for
this monitor is 60Hz.
Q:
What kind of wide-angle technology is available? How does it work?
A:
The TFT LCD panel is an element that controls/displays the inlet of a backlight using
the dual-refraction of a liquid crystal. Using the property that the projection of inlet light
refracts toward the major axis of the liquid element, it controls the direction of inlet light
and displays it. Since the refraction ratio of inlet light on liquid crystal varies with the
inlet angle of the light, the viewing angle of a TFT is much narrower than that of a CDT.
Usually, the viewing angle refers to the point where the contrast ration is 10. Many ways
to widen the viewing angle are currently being developed and the most common approach
is to use a wide viewing angle film, which widens the viewing angle by varying the
refraction ratio. IPS (In Plane Switching) or MVA (Multi Vertical Aligned) is also used to
give a wider viewing angle.
Q:
Why is there no flicker on an LCD Monitor?
A:
Technically speaking, LCDs do flicker, but the cause of the phenomenon is different
from that of a CRT monitor -- and it has no impact of the ease of viewing. Flickering in an
LCD monitor relates to usually undetectable luminance caused by the difference between
positive and negative voltage. On the other hand, CRT flickering that can irritate the
human eye occurs when the on/off action of the fluorescent object becomes visible. Since
the reaction speed of liquid crystal in an LCD panel is much slower, this troublesome form
of flickering is not present in an LCD display.
Q:
Why is an LCD monitor virtually low of Electro Magnetic Interference?
Page 16
16
k
e
s
V
V
V
V
V
V
V
V
V
V
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V
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220SW8 LCD
Electrical Instructions
1 Elec trica l char acter istics
1.1 Interfac e signa ls
1). D-Sub Analog
Input signal : Video, Hsync., Vsync
Video : 0.7 Vp-p, input impedance, 75 ohm @DC
Sync. : Separate sync TTL level , input impedance 2.2k ohm terminate
Hsync Positive/Negative
Vsync Positive/Negative
Composite sync TTL level, input impedance 2.2k ohm terminate(Positive/Negative)
Sync on green video 0.3 Vp-p Negative (Video 0.7 Vp-p Positive)
2). Intel DVI Digital
Input signal : Four channel TMDS signal
1.2 Interfac e
1.2.1 D-Sub Cable
Length : 1.8 M +/- 50 mm (fixed) , fix in monitor and with transplant pin protect cover.
Connector type : D-Sub male with DDC2B pin assignments.
ESA1440x900 59.887 106.5
ESA1440x900 74.984 136.75
ESA 1600x120060161
CVT 1.02 1280x80060
20W and 22W Preset Mode
121.75
156.001
1440x900 59.90188.75
179.5pixel clock 180, out of range, suggest to remove
can't put it in EDID, change to preset mod
Vfreq over panel spec. Out of range information still
need to be shown on screen.
Vfreq over panel spec. Out of range information still
need to be shown on screen.
960x720 and 1280x720 information are same, need
to do AUTO to separate them.
Default timing is 1280x720
960x720 and 1280x720 information are same, need
to do AUTO to separate them.
1280x768 and 1360x768 information are same, need
to do AUTO to separate them.
1280x768 and 1360x768 information are same, need
to do AUTO to separate them.
1280x768 and 1360x768 information are same, need
to do AUTO to separate them.
Vfreq over panel spec. Out of range information still
need to be shown on screen.
1280x768 and 1360x768 information are same, need
to do AUTO to separate them.
1280x768 and 1360x768 information are same, need
to do AUTO to separate them.
Vfreq over panel spec. Out of range information still
need to be shown on screen.
960x720 and 1280x720 information are same, need
to do AUTO to separate them.
960x720 and 1280x720 information are same, need
to do AUTO to separate them.
2006/08/22, Joshua/Paul> Not put into EDID,
some DELL N/B will use it as power on default
timin
1680x1050 and 1440x1050 information are same
, need to do AUTO to separate them
Default timing is 1680x1050
1680x1050 and 1440x1050 information are same
, need to do AUTO to separate them
Default timing is 1680x1050
Factory Preset mode: 17 Set
Preset mode: 49 Sets
User mode: 10 Sets
Page 17
Electrical Instructions
2. White color adjustment
There are three factory preset white color 9300K, 6500K, sRGB. Apply full white pattern, with
brightness in 100 % position and the contrast control at 50 % position. The 1931 CIE
Chromaticity (color triangle) diagram (x,y) coordinate for the screen center should be:
ProductionProduct SPEC
5000Kx = 0.345 ± 0.0065000Kx = 0.345 ± 0.02
y = 0.357 ± 0.006y = 0.357 ± 0.02
6500Kx = 0.313 ± 0.0066500Kx = 0.313 ± 0.02
y = 0.329 ± 0.006y = 0.329 ± 0.02
7500Kx = 0.298 ± 0.0067500Kx = 0.298 ± 0.02
y = 0.314 ± 0.006y = 0.314 ± 0.02
8200Kx = 0.291 ± 0.0068200Kx = 0.291 ± 0.02
y = 0.306 ± 0.006y = 0.306 ± 0.02
9300Kx = 0.283 ± 0.0069300Kx = 0.283 ± 0.02
y = 0.297 ± 0.006y = 0.297 ± 0.02
11500Kx = 0.270 ± 0.00611500Kx = 0.270 ± 0.02
y = 0.281 ± 0.006y = 0.281 ± 0.02
Quality inspect
220SW8 LCD
17
5000Kx = 0.345 ± 0.015
y = 0.357 ± 0.015
6500Kx = 0.313 ± 0.015
y = 0.329 ± 0.015
7500Kx = 0.298 ± 0.015
8200Kx = 0.291 ± 0.015
9300Kx = 0.283 ± 0.015
11500Kx = 0.270 ± 0.015
y = 0.314 ± 0.015
y = 0.306 ± 0.015
y = 0.297 ± 0.015
y = 0.281 ± 0.015
Page 18
18
p
220SW8 LCD
DDC Instructions
DDC Data Re-programming
In case the DDC data mem ory IC or main EEPROM which storage all factory settings
were replaced due to a defect, the serial numbers have to be re-program m ed "A na lo g
DDC IC, Digital DDC IC & EEPROM".
It is advised to re-soldered DDC IC and main EEPROM from the old board onto the new
board if circuit board have been replace d, in this case the DD C data does not need to be
re-programmed.
Additional information
Additional informa tion about DDC (Display Data Channel) may be obtained from Video
Electronics Standards Association (VESA).
Extended Display Identification Data(EDID) information may be also obtained from
VESA.
Configuration and procedure
"PI-EDID" The software is provided by IMS to upgrade the firmware of CPU.
PI-EDID Tools is for the interface between "Parallel Port of PC" and "15 pin-D-SUB
connector of Monitor".
It is a windows-based program, which cannot be run in MS-DOS.
System and equipment requirements
1. An Pentium (or above) personal computer or c ompatible.
2. Microsoft operation system Windows 95/98/2000/XP and Port95NT.exe.
3. EDID Software "PI-EDID.exe"
4. ISP boardas shown in Fig. 1
And I2C Board Jump wire should follow
J10 (short), J9 (open), J5/J6/ (1and 2 pin short)
J7/J8 (1 and 2 pin short)
3
2
1
2
Connected to
rint cord and
Connected to
Display Signal
Fig.1
Page 19
DDC Instructions
5. Connect and Mains cord to Monitor as shown in Fig.2.
Fig.2
220SW8 LCD
19
Fig. 2a
Page 20
20
220SW8 LCD
DDC Instructions
6. Setup the Philips-IMS EDID Tools program
Step 1: Make a folder in your PC as shown in Fig. 3.
For example: C:\EDID
Step 2: Copy PI-EDID Software into your folder as shown in Fig.3.
Fig.3
Step 3: Copy the
LCD_Analog.ddc and LCD_DVI.ddc
to C:\EDID as shown in Fig. 4 .
Fig.4
Page 21
DDC Instructions
Update the DDC
1. Connect DSUB Cable to I2C Board.
Double click the PI-EDID.exe icon in desktop then appears window as shown in Fig.5.
220SW8 LCD
21
Fig.5
2. Press File->OPEN EDID to Load DDC file as shown in Fig.6.
Load Analog EDID file LCD_Analog.ddc to PI-EDID.exe
Fig.6
Page 22
22
Fig.17
220SW8 LCD
DDC Instructions
3. Load EDID file OK as shown in Fig.7.
Fig.7
4. Modify Serial Number then Press “Update S/N” button as shown in Fig.8.
Fig.8
Page 23
DDC Instructions
5. Press EDID->Write to write EDID data to EEPROM as shown in Fig. 9.
220SW8 LCD
23
Fig.9
6. Connect DVI Cable to I2C Board.
Repeat Step 1~5 to write DVI EDID file.
7. Enter Factory Mode then Press the Serial Number->Write EDIDS/N to EEPROM as
shown in Fig.10
Note: If not enter Factory Mode, this Wrote EDID S/N will not work.
Fig.10
Page 24
24
220SW8 LCD
DDC instruction
8. Press Monitor Menu Key to check OSD Serial number is the same as PI-EDID write
data as shown in Fig.10
Note: If not the same, please rewrite EDID S/N again.
9 Turn off the monitor, exit the factory mode.
Serial Number Definition
Fig.14
Page 25
//////////Displaying Monitor Analog EDID//////////
<---Vendor/Product Identification--->
ID Manufacturer Name: PHL
ID Product Code: 0868
ID Serial Number: 00000001
Week of Manufacture: 42
Year of Manufacture: 2007
<-x-Vendor/Product Identification-x->
<---Established Timings--->
Established Timimgs 1: BF
- 720x400 @70Hz
- 640x480 @60Hz
- 640x480 @67Hz
- 640x480 @72Hz
- 640x480 @75Hz
- 800x600 @56Hz
- 800x600 @60Hz
Established Timimgs 2: EF
- 800x600 @72Hz
- 800x600 @75Hz
- 832x624 @75Hz
- 1024x768 @60Hz
- 1024x768 @70Hz
- 1024x768 @75Hz
- 1280x1024 @75Hz
- 1152x870x75Hz
Established Timings 3: 80
<-x-Established Timings-x->
<---Standard Timing Identification--->
Standard Timing: 1680x1050 @60Hz
Standard Timing: 1280x1024 @60Hz
Standard Timing: 1280x1024 @75Hz
Standard Timing: 1440x 900 @60Hz
Standard Timing: 1440x 900 @75Hz
Standard Timing: 1680x1050 @75Hz
Standard Timing: 1600x1200 @60Hz
Standard Timing: 1600x1200 @75Hz
<-x-Standard Timing Identification-x->
Detailed Timing: FD (Monitor limits)
<---Basic Display Parameters/Features--->
Video i/p definition: Analog
Setup: Blank-to-Black not expected
Seperate Syncs. support: Yes
Composite Sync. support: Yes
Vsync. Pulse: serration required
Vert: 56 - 76 Hz
Horz: 30 - 83 KHz
Clk: 210 MHz
<-x-Detailed Timing Descriptions-x->
Extension Flag: 00
Checksum: EA
Max Horz Image Size: 47 cm.
Max Vert Image Size: 29 cm.
Display Gamma: 2.2
Display Type: RGB color display
Standard Default Color Space: Yes
Features, Preferred Timing Mode: In first detailed bloc k
Features, GTF support: No
DPMS Features, Stand-by: Yes
DPMS Features, Suspend: Yes
DPMS Features, Active Off: Yes
<-x-Basic Display Parameters/Features-x->
<---Color Characteristics--->
Red x: 0.646484
Red y: 0.338867
Green x: 0.290039
Green y: 0.602539
Blue x: 0.144531
Blue y: 7.03125e-002
White x: 0.313477
White y: 0.329102
<-x-Color Characteristics-x->
Page 26
26
220SW8 LCD
//////////Displaying Monitor Digital EDID//////////
<---Vendor/Product Identification--->
ID Manufacturer Name: PHL
ID Product Code: 0868
ID Serial Number: 00000001
Week of Manufacture: 42
Year of Manufacture: 2007
<-x-Vendor/Product Identification-x->
<---Basic Display Parameters/Features--->
Video i/p definition: DVI
Setup: Blank-to-Black not expected
Seperate Syncs. support: No
Composite Sync. support: No
Vsync. Pulse: serration not required
Max Horz Image Size: 47 cm.
Max Vert Image Size: 29 cm.
Display Gamma: 2.2
Display Type: RGB color display
Standard Default Color Space: Yes
Features, Preferred Timing Mode: In first detailed bloc k
Features, GTF support: No
DPMS Features, Stand-by: Yes
DPMS Features, Suspend: Yes
DPMS Features, Active Off: Yes
<-x-Basic Display Parameters/Features-x->
<---Established Timings--->
Established Timimgs 1: BF
- 720x400 @70Hz
- 640x480 @60Hz
- 640x480 @67Hz
- 640x480 @72Hz
- 640x480 @75Hz
- 800x600 @56Hz
- 800x600 @60Hz
Established Timimgs 2: EF
- 800x600 @72Hz
- 800x600 @75Hz
- 832x624 @75Hz
- 1024x768 @60Hz
- 1024x768 @70Hz
- 1024x768 @75Hz
- 1280x1024 @75Hz
- 1152x870x75Hz
Established Timings 3: 80
<-x-Established Timings-x->
<---Standard Timing Identification--->
Standard Timing: 1680x1050 @60Hz
Standard Timing: 1280x1024 @60Hz
Standard Timing: 1280x1024 @75Hz
Standard Timing: 1440x 900 @60Hz
Standard Timing: 1440x 900 @75Hz
Standard Timing: 1600x1200 @60Hz
<-x-Standard Timing Identification-x->
<---Color Characteristics--->
Red x: 0.646484
Red y: 0.338867
Green x: 0.290039
Green y: 0.602539
Blue x: 0.144531
Blue y: 7.03125e-002
White x: 0.313477
White y: 0.329102
<-x-Color Characteristics-x->
Page 27
Firmware Upgrade for CPU
print cord and
220SW8 LCD
27
Configuration and procedure
"Novatek EasyWrite v4.0 Beta2" The software is provided by Novatek to upgrade the
firmware of CPU.
Novatek ISP Tools is for the interface between "Parallel Port of PC" and "15 pin-D-SUB
connector of Monitor".
It is a windows-based program, which cannot be run in MS-DOS.
System and equipment requirements
1. An Pentium (or above) personal computer or compatible.
2. Microsoft operation system Windows 95/98/2000/XP and Port95NT.exe.
3. ISP Software " Novatek EasyWrite v4.0 Beta2"
4. ISP boardas shown in Fig. 1
And I2C Board Jump wire should follow
J7/J8 (1 and 2 pin short)
Connected to
5. Connect and Mains cord to Monitor as shown in Fig.2.
J10 (short), J9 (open), J5/J6/ (1and 2 pin short)
3
2
2
Connected to
Display Signal
Fig.1
Update the firmware
1. Double click the Writer.exe then appears window as shown in Fig.5.
2. Press Option->MCU type select then select the MCU type as shown in Fig.6.
Fig.5
6. Setup the Novatek ISP Tools program
Step 1: Install Novatek ISP Tools in your PC as shown in Fig. 3.
For example: C:\Program Files\EasyUSB Writer
Step 2: Copy the LCD_Monitor_Firmware.hex to F:\Bin as shown in Fig. 4 .
Fig.2
Fig.3
3. Press Option->Setup ISP Tool then select the Myson as shown in Fig.7.
4. Make sure the MCU type and transfer port are corrected as shown in Fig.8.
5. Press Load File to select the LCD_Monitor_Firmware.hex as shown in Fig.9.
Fig.6
Fig.7
Fig.8
Fig.4
Fig.9
Page 28
28
220SW8 LCD
Firmware Upgrade for CPU
6. Press AUTO running program , the firmware be updated as shown in Fig. 10.
7 Check the firmware version
1). Turn off monitor.
2). [Push "AUTO" & "MENU" buttons at the same time and hold them]
+[Press "power" button until comes out "Windows screen" ]
=> Then release all buttons.
3).Press "MENU" button, wait until the OSD menu come on the Screen of the monitor.as
shown in Fig.10
4).Choose Factory to enter Factory mode as shown in Fig 11.
Fig.10
6). Turn off the monitor, exit the factory mode.
If there is a warring message coming as shown in Fig. 13. , check the AC power, Video
cable, Parallel Port, Low CPU Speed or Novatek MCU.
Fig.13
5). You will find, after upgrade, the version have already changed from the former as
shown in Fig.12
Fig.11
Page 29
Failure Mode Of Panel
Quick reference for failure mode of LCD panel
this page presents problems that could be made by LCD panel.
It is not necessary to repair circuit board. Simply follow the mechanical
instruction on this manual to eliminate failure by replace LCD panel.
Polarizer has bubbles
220SW8 LCD
29
Failure description
Vertical block defect
Vertical dim lines
Vertical lines defect
(Always bright or dark)
Horizontal block defect
Phenomenon
Polarizer has bubbles
Foreign material inside
polarizer . It shows liner or
dot shape.
Concentric circle formed
Horizontal dim lines
Horizontal lines defect
(Always bright or dark)
Has bright or dark pixel
Bottom back light of LCD is
brighter than normal
Back light un-uniformity
Backlight has foreign material.
Black or white color, liner or
circular type
This specification describes a 22" WSXGA+ multi-scan color TFT LCD
monitor with maximum resolution up to 1680 x 1050 /60Hz non-interlaced.
All optical characteristics are determined according to panel specification
after warming up longer than 30 minutes.
2 PRODUCT PROFILE
EDID_header
1 User visible strings on .inf file Philips 220SW (22inch LCD MONITOR 220SW8)
2 Manufacturer ID ( EDID data) PHL
3 Product ID, "xxxx" 4 codes MSB(byte 12): 08
LSB (byte 11): 68
4 maximum resolution 1680x1050
5 Horizontal Frequency Range 30~83 KHz
6 Vertical Frequency Range 56~76Hz
7 Monitor Name (13 characteries max.) Philips 220SW
2.1 LCD
Based on panel spec.
Vendor to fill in detailed data.
CMO/LPL and vendor recommendation
CMO
Type NR. : M220Z1-L03
Resolution : 1680x1050 (WSXGA+)
Outside dimensions : 493.7 (H) x 320.1 (V) x 16.5 (D) mm (Typ)
Pitch (mm) : 0.282(H) x 0.282(V)
Color pixel arrangement : RGB vertical stripe
Display surface : Hard coating (3H), AG (Haze 25%)
Color depth : 16.7M colors
Backlight : 4-CCFL
Active area (W x H) : 473.76mm x 296.1mm
View angle (CR>10) : >=170/160 for H/V (Typ)
Contrast ratio : >=1000:1 (Typ)
White luminance : >=300 nit (Typ)
Color gamut : >=72%
Gate IC : Himax
Source IC : Himax
Response time : <=5 ms (Typ)
Vertical frequency range : 50~76Hz
220SW8 LCD
49
Page 50
50
220SW8 LCD
GENERAL PRODUCT SPECIFICATION(Continued)
LPL
Type NR. : LM220WE1-TLD1
Resolution : 1680x1050 (WSXGA+)
Outside dimensions : 493.7(H) x 320.1 (V) x 16.5(D) mm (Typ.)
Pitch (mm) : 0.282mm x 0.282mm
Color pixel arrangement : 1680 horiz. By 1050 vert. Pixels RGB strip
arrangement
Display surface : Hard coating(3H) & Anti-glare treatment of the front
polarizer
Color depth : 16.7M colors
Backlight : 4 CCFL
Active area (W x H) : 473.76mm x 296.1mm
View angle (CR>10) : >=160 for H/V (Typ)
Contrast ratio : >=1000:1 (Typ)
White luminance : >=300 nit (Typ)
Color gamut : >=72%
Gate IC : OKI
Source IC : Novatek
Response time : <=5 ms (Typ)
Vertical frequency range : 50~75Hz
2.2 Scanning frequencies
Hor. : 30 – 83 K Hz
Ver.: 56 - 76 Hz
Video dot rate: < 205 MHz < 205 MHz for VGA and < 165MHz for DVI,
warning message must be displayed while over 165 MHz
(supplier to provide accurate scalar bandwidth number)
Power input: 90-264 V AC, 50/60 ± 2 Hz
Power consumption : <48W maximum, <45W ( typ.)
Functions:
(1) D-SUB analog R/G/B separate inputs, H/V sync separated, Composite
(H+V) TTL level, SOG sync
(2) DVI digital Panel Link TMDS inputs , HDCP supported.
2.3 Ambient temperature: 0 °C - 40 °C
3 Electrical characteristics
Scalar should be capable of below items.
1) Scalar must support color engine for Image enhancement feature
(SmartImage)
2) Scalar must have enough memory to support PerfecTune feature and
Philips OSD
3) Scalar must support Dynamic Contrast Ratio (DCR), 3000:1 DCR
preferred
Sync on green video 0.3 Vp-p Negative (Video 0.7 Vp-p Positive)
2). DVI-D Digital
Input signal: Single TMDS link (Three channels: RX0-/+, RX1-/+, RX2-/+)
220SW8 LCD
51
3.2 Interface
3.2.1 D-Sub Cable
Length : 1.8 M +/- 50 mm
Fix with monitor when packing, with transplant pin protective cover.
Connector type : D-Sub male with DDC2B pin assignments.
Blue connector thumb-operated jack screws
Page 52
52
220SW8 LCD
GENERAL PRODUCT SPECIFICATION(Continued)
Pin assignments:
PIN No. SIGNAL
1 Red
2 Green/ SOG
3 Blue
4 Sense (GND)
5 Cable Detect (GND)
6 Red GND
7 Green GND
8 Blue GND
9 DDC +3.3V or +5V
10 Logic GND
11 Sense (GND)
12 Bi-directional data
13 H/H+V sync
14 V-sync
15 Data clock
3.2.2 DVI Cable
The input signals are applied to the display through DVI-D cable.
Length : 1.8 M +/- 50 mm
Connector type : DVI-D male with DDC-2B pin assignments
White connector thumb-operated jackscrews
With transplant pin protective cover.
Pin Assignment:
Description
Pin No.
1 T.M.D.S. data22 T.M.D.S. data2+
3 T.M.D.S. data2 shield
4 No Connect
5 No Connect
6 DDC clock
7 DDC data
8 No Connect
9 T.M.D.S. data110 T.M.D.S. data1+
11 T.M.D.S. data1 shield
12 No Connect
13 No Connect
14 +5V Power
15 Ground (for +5V)
Page 53
GENERAL PRODUCT SPECIFICATION(Continued)
16 Hot plug detect
17 T.M.D.S. data018 T.M.D.S. data0+
19 T.M.D.S. data0 shield
20 No Connect
21 No Connect
22 T.M.D.S clock shield
23 T.M.D.S. clock+
24 T.M.D.S. clock-
3.2.3 Software control functions via OSD / control adjustable functions:
OSD definitions:
(TBD by PM)
Reset - No: Exit
Yes: Auto adjustment for displaying timing mode and recall factory preset
Factory modes and preset modes are defined in the enclosed timing table file
D:\ENG\monitor
projects\timing table
Page 55
GENERAL PRODUCT SPECIFICATION(Continued)
3.4 Horizontal scanning
Sync polarity : Positive or Negative
Scanning frequency : 30 – 83 K Hz
3.5 Vertical scanning
Sync polarity : Positive or Negative
Scanning frequency : 56 - 76 Hz
3.6 Power input connection
Power cord length : 1.8 M
Power cord type : 3 leads power cord with protective earth plug.
3.7 Power management
The monitor must comply with the Microsoft On Now specification, and meet
EPA requirements.
Mode HSYNC VSYNC Video Pwr-cons. Indication Rec. time
220SW8 LCD
55
Power-On On On active <50W
Green LED --
< 48 W
(max)
Off Off Off blanked< 1 W Amber LED < 3 s
DC Power
N/A < 1 W LED Off
Off
3.8 VGA Display identification
In accordance with VESA Display Channel Standard Ver.1.0 and DDC 2B
capability
3.9 DVI Display identification
In accordance with DVI requirement (DDWG digital Visual Interface
revision 1.0) use DDC-2B, DDC/CI, and EDID V1.3
Page 56
k
56
220SW8 LCD
GENERAL PRODUCT SPECIFICATION(Continued)
3.10 DDC /CI Support and Smart Manage/Control
In accordance with VESA DDC/CI and MCCS ver.2.0, the monitor should be
workable with ,
Philps SmartManage, SmartControl V6.1, and
Protrait Display Tune at least.
3.11 Hot-key definition
D:\ENG\monitor
projects\spec\H8\hot
3.12 Smart contrast (Dynamic contrast ratio)
Smart Contrast is a kind of dynamic backlight control.
This function changes
the panel backlight dynamically according to the frame brightness
histogram.
At least the minimum contrast ratio has to be 3000:1 (Typ).
3.14 Smart image
3.14.2 Smart Image OSD outlook
3.14.2.1 Position
The position of the button is at the bottom center of the screen.
3.14.2.2 Smart Image Logo & Banner
As design to keep the LightFrame logo at header but change the name to
Page 57
GENERAL PRODUCT SPECIFICATION(Continued)
“SmartImage” with bitmap format.
3.14.2.3 Icon of each profile
Each profile will use text instead of icon & text before.
3.14.2.4 User Operation Procedure
A. 5 different modes are switched to next in the sequence from 1 to 5 then back to 1
while pressing this button: 1) Office Work 2) Image Viewing 3) Entertainment 4)
Economy 5) Off. The default setting is ‘Off”.
B. The FOS optimization will be changed in real time by which profile to be scrolled,
users don’t need to confirm to enable.
220SW8 LCD
57
C. The Smart Image OSD will remain on screen for 5 seconds after user last action.
Or user can also press [MENU] to close the Smart Image OSD immediately.
D. Except using [MENU] button to scroll down profile. If Smart Image OSD already
launched onscreen. User is allowed to use up/down key to choose profile and press
[MENU] to confirm selection and close the Smart Image OSD.
E. If the model has multiple inputs including VGA and DVI, each input has their own
set of profiles. When user switch input, the profile to be applied will also change.
F. Each input can memorize their individual “Smart Image” profile status.
For example, Smart Image is on with “Office” profile at VGA input, when switch
to DVI input, the Smart Image will revert to previous profile of DVI.
In the input switching process the “Smart Image” OSD will also show up to present
which profile is selected if “Smart Image” is enabled at that input.
The Smart Image status will also be stored after the monitor is resumed from AC
on/off or power switch on/off.
3.14.2.5 Linkage between Smart Image OSD and main OSD
A. Settings within main OSD have linkage with Smart Image OSD.
i. Brightness
ii. Contrast
iii. Color Temperature
Page 58
58
220SW8 LCD
GENERAL PRODUCT SPECIFICATION(Continued)
B. Because each preset profiles will define default setting of these 3 parameters.
Users can understand what is the value of that in preset profile by open the main
OSD.
C. When any SmartImage Lite profile had been enabled. The parameters in main OSD
are still available for user to adjust. But these adjustments are temporary only. If
users switch to another profile and then go back. The setting in main OSD will show
preset values of that SmartImage profile enabled.
3.14.2.6 Profile Definitions (system integrators to input at design stages)
A. Office Work
i. Purpose: Design for general office application, like word
processing, Spreadsheet and email. The screen is dominated by
ii. Enhancement point:
B. Entertainment
i. Purpose: Design for video application, Like Microsoft Media Player
or Real Player. The screen is dominated by video.
ii. Enhancement Point:
text.
1. A little sharpness for increasing the details of e.g. an excel
grid.
No other type of enhancement as it won't bring value.
2. Color temperature remains in 6500°K.
3. Brightness level should be 70%.
Smart Response set to “Off”.
4.
5. Smart Contrast set to “Off”.
1. Dynamic contrast enhancement by histogram analysis (DLC)
should be implemented.
2. Sharpness enhanced 90%.
3. Color enhancement set as the same with Video.
4. Color temperature set to7500° (Based on final PQ settings)
(if higher)
5. Brightness level sets to maximum.
6. SmartResponse set to “High”.(N/A for this model)
Page 59
GENERAL PRODUCT SPECIFICATION(Continued)
7. Gamma Table turn off to achieve
8. Fastest response time. (N/A for this model)
9. Smart Contrast set to “On”
C. Image Viewing
i. Purpose: Design for image viewing application, especially in slide
show. The screen is dominated by picture. Powerpoint presentation
could use this profile also.
ii. Enhancement Point:
1. Dynamic contrast enhancement by histogram analysis (DLC)
should be off.
220SW8 LCD
59
D. Economy
E. Off
2. Sharpness and color to be enhanced 75%.
3. Color temperature 6500°K
4. Brightness level sets to maximum.
Smart Response set to “Off”. (N/A for this model)
5.
6. Smart Contrast set to “Off”.
i. Purpose: Adjust brightness level for reducing power consumptions
ii. No optimization by Smart Image.
iii. Design:
1. Brightness level set to 70%, a little higher brightness level
than laptop PC, fine tune brightness level before DVT exit.
2. Color temperature set to 6500K.
3. Gamma Table is turn on.
i. Purpose: No optimization by SmartImage.
ii. Design:
1. This will follow user OSD setting. If any change by user, it
will be saved. When switch back from other SmartImage
profiles, it will go back to last saved setting.
2. Gamma Table is turn on to reduce bad color tracking.
3.
Page 60
60
220SW8 LCD
GENERAL PRODUCT SPECIFICATION(Continued)
3.14.2.7 Demo mode
A. Purpose: Built-in demo mode for sales in-store demo.
B. Design:
i. Dynamically split screen to 2 vertical frames with one vertical white
line. The line width is 2 pixels. The left frame will be enhanced by
SmartImage Lite and right frame remains original performance.
ii. There is OSD showing “SmartImage Lite & SmartResponse
Demonstration” in left frame and “Original Image” in right frame.
iii. The OSD word color is white with transparent background.
iv. The demo profile will be “Video Playback” profile with “High” ODC
setting.
v. The current SmartContrast value also be shown on the bottom of the
screen.
C. Hot keys to trigger:
Press [Smart Image] 3 seconds or more to trigger the demo mode.
When demo mode is On, press 3 seconds or more to turn off the demo mode.
When the demo mode is enabled, the blue LED will flash until demo mode disabled.
3.15 PerfectTune
A. PerfectTune must be done after warming 30 minutes at least.
B. PerfectTune must be performed after Auto Color.
C. PerfectTune must be conducted through DVI or scalar embedded patterns.
D. Delta E < 2.5
4 Visual characteristics
4.1 Test conditions
Unless otherwise specified, this specification is defined
under the following conditions.
(1) Input signal : As defined in 3.3, 1680 x 1050
non-interlaced mode (1680X1050@60Hz 146.25MHz),
signal
sources must have 75 ohm output impedance.
(2) Luminance setting : controls to be set to 300 nits with
Page 61
GENERAL PRODUCT SPECIFICATION (Continued)
full screen 100 % duty cycle white signal
(3) Warm up: more than 30 minutes after power on with signal supplied.
(4) Ambient light: 400 -- 600 lux.
(5) Ambient temperature: 20 ± 5 °C
4.2 Brightness
Follow Panel specification.
4.3 Image size
Actual display size 473.76 mm x 296.1 mm
4.4 Brightness uniformity
Set contrast at 100% and turn the brightness to get average above 300
nits at centre of the screen.
Apply the Fig 1, it should comply with the following formula:
B_min
X 100% >75% (Typ) (CMO > 70% min)
B_max
Where B_max =Maximum brightness
B_min = Minimum brightness
4.5 Check Cross talk (S)
Apply Pattern 2. Set contrast and brightness at 100 %.
Measure YA. Then output Pattern 3 and measure YB.
the cross talk value :
ABS ( YA - YB )
⎯⎯⎯⎯⎯⎯⎯⎯⎯ X 100% < 1.5 %
YA
4.6 Color temperature adjustment
There are three factory preset white color 9300K, 6500K, sRGB.
Apply full white pattern, with brightness in 100 % position and the contrast
control at 50 % position.
The 1931 CIE Chromaticity (color triangle) diagram (x ,y) coordinate for the
screen center should be:
220SW8 LCD
61
Page 62
62
220SW8 LCD
CIE coordinates (x,y)
11500K x = 0.270 ± 0.02
9300K x = 0.283 ± 0.02
8200K x = 0.291 ± 0.02
7500K x = 0.298 ± 0.02
6500K/sRGB x = 0.313 ± 0.02
sRGB x = 0.313 ± 0.02
5000K x = 0.345 ± 0.02
Production alignment spec.
CIE coordinates (x,y)
11500K x = 0.270 ± 0.005 0.006
9300K x = 0.283 ±0.005 0.006
8200K x = 0.291 ±0.005 0.006
7500K x = 0.298 ±0.005 0.006
6500K/sRGB x = 0.313 ±0.005 0.006
sRGB x = 0.313 ±0.005 0.006
5000K x = 0.345 ±0.005 0.006
Quality Inspection specification:
CIE coordinates (x,y)
9300K x = 0.283 ± 0.015
6500K/sRGB x = 0.313 ± 0.015
sRGB x = 0.313 ± 0.015
GENERAL PRODUCT SPECIFICATION(Continued)
Product specification
y = 0.281 ± 0.02
y = 0.297 ± 0.02
y = 0.306 ± 0.02
y = 0.314 ± 0.02
y = 0.329 ± 0.02
y = 0.329 ± 0.02
y = 0.357 ± 0.02
y = 0.281 ±0.005 0.006
y = 0.297 ±0.005 0.006
y = 0.306 ±0.005 0.006
y = 0.314 ±0.005 0.006
y = 0.329 ±0.005 0.006
y = 0.329 ±0.005 0.006
y = 0.357 ±0.005 0.006
y = 0.297 ± 0.015
y = 0.329 ± 0.015
FGA
FGA
FGA
FGA
FGA
FGA
FGA
FGA
Page 63
GENERAL PRODUCT SPECIFICATION (Continued)
y = 0.329 ± 0.015
5 Mechanical characteristics
5.1 Cosmetic - Qisda OTS ID with Philips front bezel
5.2 Mechanical data files - ProE files required
5.3 Location of Philips logo - Per Philips make-up sheet
5.4 Gap between panel and front bezel < 1.2mm typ.
5.5 Location of Control icons - Per Philips Graphic sheet
5.6 Color for resin/paint - Per Philips make-up sheet
5.7 Fire enclosure request---Shielding Cover should fulfill international
standard
5.8 Resins
• RoHS required
220SW8 LCD
63
• WEEE required.
• Resin type/selection refer to Project Book Section 7.2 Plastic material.
5.9 If paint is used
• RoHS required
• WEEE require
• If new painting type need to implement, refer to UN-D 1235.
5.10 Plastic mold tooling
• Tooling to be designed to minimize cosmetic defects induced by molding
process (sink, blush, weld lines, gate marks, ejector marks, etc.). Refer to
“TYV61-90007”.
• Painting to cover up cosmetic defects due to molding is strongly discouraged.
• China RoHS mark requested.
Page 64
64
220SW8 LCD
5.11 Plastics flammability
resin.
monitor”.
5.12 Texture/Glossing of housing
GENERAL PRODUCT SPECIFICATION(Continued)
• All Plastics to be Flame Retardant UL 94-HB or Better. UL 94-HB .
• Base / Pedestal to be Flame Retardant UL 94-HB.
• All major plastic parts (bezel, back cover) need to be molded from same
• Plastic resin type selection should be referred to “plastic-Philips Pool
• The texture area and texture no should follow Philips make-up sheet.
• The exterior surfaces shall have a uniform texture.
5.13 Tilt and swivel base
5.14 Kennsington Lock
•
Philips must approve the mold texturing.
• Detail document for texture refer to “UN-D249”, “UN-D 600”.
• < = 20 gloss units
• Tilt angle : -5 ° +2/- 0 ° (forward)
+20 °+ 0/- 3 ° (backward)
• Swivel angle : _________ nil
• High Adjustment : ______ nil
• Portrait Display : ______ nil
• Must meet Kensington_slot.spec “TYE-M0004”.
• MMD request metal plate in Kinsington hole.
5.15 Label
• Regulatory label / Carton label should follow Philips requirement.
• China RoHS label
• Detail document refer to Philips Engineering Reference Book.
Transportation standards refer to TYE-M0002 and UAW-0309.
Page 66
66
220SW8 LCD
GENERAL PRODUCT SPECIFICATION(Continued)
• Air shipment -
• Sea container 20'(pallet/slip sheet)
• Sea container 40'(pallet/slip sheet)
• Sea container 40' High Cube (pallet/slip sheet)
• Land 53‘ MEGA Trailer (pallet/slip sheet)
• Land 53‘ MEGA Trailer per HQ (pallet/slip sheet)
• Truck shipment-
Transportation request for all region
Air shipment
A.
Container loading
B.
C. Land 53‘ MEGA Trailer
6 Environmental characteristics
The following sections define the interference and
susceptibility condition limits that might occur
between external environment and the display device.
6.1 Susceptibility of display to external environment
Operating
- Temperature: 0 to 40 degree C
- Humidity : 80% max
- Altitude : 0-3658m
- Air pressure : 600-1100 mBAR
Storage
- Temperature : -20 to 60 degree C
- Humidity : 95% max
- Altitude : 0-12192m
- Air pressure : 300-1100 mBAR
Note: recommend at 5 to 35°C, Humidity less than 60 %
6.2 Transportation tests
Refer to 5.15.2
6.3 Display disturbances from external environment
According to IEC 801-2 for ESD disturbances
Page 67
GENERAL PRODUCT SPECIFICATION (Continued)
6.4 Display disturbances to external environment
7 Reliability
7.1 Mean Time Between Failures
System MTBF (Including the LCD panel and CCFL) : 50,000 hrs
8 Quality assurance requirements
8.1 Acceptance test
According to MIL-STD-1916D Control IIIlevel
AQL: NA(Please also refer to annual quality agreement)
Customer acceptance criteria: UAW0377/00
1 5F.LLBV9.001 996510010923 LCDM22 LM220WE1-TLD2 P (LPL)
2 5F.LMBV9.001 996510010626 LCDM22 M220Z1-L03 P ( CMO)
220SW8 LCD
75
3 5E.0GN03.001 996510010630 CONTROL BOARD ASS'Y
4 5E.0GN02.001 996510010631 POWER BOARD ASS'Y
5 5E.0GN01.011 996510010627 MAIN (I/F) BOARD ASS'Y
6 5E.0GN01.001 996510010946 MAIN (I/F) BOARD ASS'Y
Page 76
76
220SW8 LCD
Repair Tips
0. W arning
All ICs and many other semi -conductors are susceptible to
electrostatic discharges (ESD). Careless handling during
repair can reduce life drastically . When repairing, make sure
that you are connected with the same potential as the mass
of the unit via a wrist wrap with resistance. Keep components
and tools also at the same potential !
1. Servicing of SMDs (Surface Mounted Devices)
1.1 General cautions on handling and storage
- Oxidation on the terminals of SMDs results in poor soldering.
Do not handle SMDs with bare hands.
- Avoid using storage places that are sensitive to oxidation
such as places with sulphur or chlorine gas, direct sunlight,
high temperatures or a high degree of humidity. The
capacitance or resistance value of the SMDs may be
affected by this.
- Rough hand ling of circuit boards containing SMDs may
cause damage to the components as well as the circuit
boards. Circuit boards containing SMDs should never be
bent or flexed. Different circuit board materials expand and
contract at different rates when heated or cooled and the
components and/or solder connections may be damaged
due to the stress. Never rub or scrape chip components as
this may cause the value of the component to change.
Similarly , do not slide the circuit board across any surface.
1.2 Removal of SMDs
- Heat the solde r (for 2-3 seconds) at each terminal of the
chip. By means of litz wire and a slight horizontal force,
small components can be removed with the soldering iron.
They can also be removed with a solder sucker (see Fig.
1A)
preferably be equipped with a thermal control (soldering
temperature: 225 to 250 C).
- The chip, once removed, must never be reused.
1.4 Attachment of SMDs
- Locate the SMD on the solder lands by means of tweezers
and sold er the component on one side. Ensure that the
component is positioned cor rectly on the solder lands (see Fig.2A).
- Next complete the soldering of the terminals of the
component (see Fiq. 2B).
2. Caution when attaching SMDs
- When soldering the SMD terminals, do not touch them
directly with the soldering iron. The soldering should be
done as quickly as possible, care must be taken to avoid
damage to the terminals of the SMDs themselves.
- Keep the SMD's body in contact with the printed board when
soldering.
- The soldering iron to be used (approx. 30 W ) should
preferably be equipped with a thermal control (soldering
temperature: 225 to 250 C).
- Soldering should not be done outside the solder land.
- Soldering flux (of rosin) may be used, but should not be
acidic.
- After soldering, let the SMD cool down gradually at room
temperature.
- The quantity of solder must be proportional to the size of the
solder land. If the quantity is too great, the SMD might
crack or the solder lands might be torn loose from the
printed board (see Fig. 3).
While holding the SMD with a pair of tweezers, take it off gently using the
soldering iron's heat applied to each terminal (see Fig. 1 B).
- Remove the excess solder on the solder lands by means of
litz wire or a solder sucker (see Fig. 1C).
1.3 Caution on removal
- When handling the soldering.iron. use suitable pressur e and be careful.
- When removing the chip, do not use undue force with the pair of tweezers.
- The soldering iron to be used (approx. 30 W) should
Right
Fig.3 Examples
Page 77
Repair Tips
3. Lead-free product identification
You can identify lead-free product by Philips-lead-free logo on PCB.
4. Lead-free product repair instruction
220SW8 LCD
77
4.1 Use only lead-free Solder Alloy 0622 149 00106(1.2mm SAC305) or 0622 14900108(1.0mm SAC305).
Remark: For lead free soldering material, please visitwebsite for details. This is recommended by Philips.
4.2 Use only adequate solder tools applicable for lead-free soldering-tin. The solder tool must be able to reach at least a
solder-temperature of 400 , to stabilize the adjusted temperature at the solder-tip and to exchange solder-tips for different applications.
Small Passives/Actives to be removed with thermal tweezers
Automated system for IC and BGA repair (Microscope, Camera, Beam split optics, Computer, P rogrammer , Heat controllers, V acuum
system, Laser pointer) Solder Hand-T ool (Adjustable in temperature height, Temperature shall be held constant,Flexible tips)
4.3 Adjust your solder tool so that a temperature around 360 -380 is reached and stabilized at the solder joint.
Heating-time of the solder-joint should not excee d~4sec.Avoid temperatures above 400 otherwise wear-out of tips will rise drastically
and flux-fluid will be destroyed.Corrosion of Tool-Spikes can be avoided when using SAC305 and a temperature of less than 400 .
4.4 Mix of lead-free solder-tin/parts with leaded soldering-tin/parts is possible but not recommended. If not to avoid clean carefully the
solder-joint from old tin and re-solder with new tin.
4.5 Use only original spare-parts listed in the Service-Manuals. Standard-material(consumables) can also be purchased at external
companies.
4.6 Special information for lead-free BGA-ICs: this ICs will be delivered in so-called dry-packaging to protect the IC against moisture and
with lead-free logo on it. This packaging may only be opened shortly before it is used (soldered). Otherwise the body of the IC gets wet
inside and during the heating time the structure of the IC will be destroyed due to high (steam-)pressure. If the packaging was opened
before usage the IC has to be heated up for some hours (around 90 ) for drying (Take attention for ESD-protection!)
5. Rework on BGA (Ball Grid Array) ICs
General
Although (LF)BGA assembly yields are very high, there may still be a requirement for component rework. By rework, we
mean the process of removing the component from the PWB and replacing it with a new component. If an (LF)BGA is
removed from a P WB, the solder balls of the component are deformed drastically so the removed (LF)BGA has to be
discarded.
www.alphametals.com
Device Removal
As is the case with any component that, it is essential when removing an (LF)BGA, the board, tracks, solder lands, or
surrounding components are not damaged. To remove an (LF)BGA, the board must be uniformly heated to a temperature
close to the reflow soldering temperature. A uniform temperature reduces the chance of warping the PWB.
To do this, we recommend that the board is heated until it is certain that all the joints are molten. Then carefully pull the
component off the board with a vacuum nozzle. For the appropriate temperature profiles, see the IC data sheet.
Area Preparation
When the component has been removed, the vacant IC area must be cleaned before replacing the (LF)BGA.
Removing an IC often leaves varying amounts of solder on the mountinglands. This excessive solder can be removed with
either a solder sucker or solder wick. The remaining flux can be removed with a brush and cleaning agent. After the board
is properly cleaned and inspected, apply flux on the solder lands and on the connection balls of the(LF)BGA
Note: Do not apply solder paste, as this has shown to result in problems during re-soldering.
Device Replacement
The last step in the repair process is to solder the new component on the board. Ideally , the (LF)BGA should be
aligned under a microscope or magnifying glass. If this is not possible, try to align the (LF)BGA withany board markers.
To reflow the solder, apply a temperature profile according to the IC data sheet. So as not todamage neighbouring
components, it may be necessary to reduce some temperatures and times.
More Information
For more information on how tohandle BGA devices, visit this URL: http://www.atyourservice.ce.philips.com (needs
subscription). After login, select Magazine , then go to W orkshop Information . H ere you will find Information on how
.to deal with BGA-ICs.
Page 78
78
220SW8 LCD
Repair Flow Chart
Power Board
OK
OK
NG
Bad Power Board
OK
Check Scaler BoardBad Scaler Board
OK
OK
Page 79
Repair Flow Chart
220SW8 LCD
79
18V/12V/5V
Check
Power Board
Check LCD Panel
DC
OK
OK
OK
NO
Control Board
OK
OK
Board
Page 80
80
220SW8 LCD
Repair Flow Chart
18V/12V/5V
Check
Power Board
Check LCD Panel
DC
OK
OK
OK
NO
Control Board
OK
OK
Board
Page 81
Safety Test Requirements
220SW8 LCD
81
All units that are returned for service or repair must pass the
original manufactures safety tests. Safety testing requires both
Hipot and Ground Continuity testing.
HI-POT TEST INSTRUCTION
1.Application requirements
1.1 All mains operated products must pass the Hi-Pot test as
described in this instruction.
1.2 This test must be performed again after the covers have
been refitted following the repair , inspection or modification
of the product.
2. Test method
2.1 Connecting conditions
2.1.1 The test specified must be applied between the parallel-
blade plug of the mainscord and all accessible metal
parts of the product.
2.1.2 Before carrying out the test, reliable conductive
connections must be ensured and thereafter be
maintained throughout the test period.
2.1.3 The mains switch(es) must be in the "ON" position.
2.2 Test Requirements
All products should be HiPot and Ground Continuity tested as
follows:
ConditionHi-Pot Test for
products where
the mains input
is 220V AC
Hi-Pot Test for
products where
the mains input
is 110V AC
Ground Continuity
Test requirement
3. Equipments and Connection
3.1. Equipments
For example :
- Zentech 9032 PROGRAMMABLE AUT O SAFETY
TESTER
3.2. Connection
* Turn on the power switch of monitor before H ipot and
G round C ontinuity tes ting.
Test
voltage
Test time3 seconds1 seconds
Trip current
(Tester)
Ramp time
(Tester)
2820VDC
(2000VAC)
Set at 100uA for
Max limit;
Set at 0.1uA for
Min limit.
Set at 2 seconds
1700VDC
(1200VAC)
5mA
Test current:
25A, AC
Test time:
3 seconds
Resistance required:
<=0.09+Rohm,
R is the resistance
of the mains cord.
2.2.1 The minimum test duration for Quality Control Inspector
must be 1 minute.
2.2.2 The test voltage must be maintained within the specified
voltage + 5%.
2.2.3 There must be no breakdown during the test.
(Zentec h 9 032 te s ter)
C onnect the clip to the monitor.
C onnect the power cord
to the monitor.
C lip
2.2.4 The grounding blade or pin of mains plug must be
conducted with accessible metal parts.
P ower outle t
4. Recording
(R ea r view of monitor)
Hipot and Ground Continuity testing records have to be kept
for a period of 10 years.
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