Philips Electronics M113 Color Monitor User Manual
Philips Electronics Industries (Taiwan) Ltd Color Monitor
User Manual
Product Information
Product Features • LightFrame™ for Windows • Technical Specifications •
Automatic Power Saving • Physical Specification • Pin Assignment • Product
Views
Product Features
107B40/43
17" -inch (16.0" VIS) color monitor with excellent front of screen performance for use with
MACs and PCs
Autoscan covers horizontal frequencies up to 86kHz offering a maximum resolution of
1600 x 1200 with flicker free display of 1024 x 768 at up to 107 Hz
Flat square high contrast CRT with high-resolution 0.25 mm dot pitch (0.21 hdp)
LightFrame™ for brightest and sharpest display of movie and photo windows
XSD-Xtra Space Design for large screen display in a small footprint: World's shortest 17-
inch conventional monitor with maximum depth of only 408 mm/16.1"
Multimedia Base and USB Hub option
sRGB for true on screen color representation.
FCC, CE (in selected countries only) and ISO9241, ISO14001 certified
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LightFrame™ for Windows
Introduction
Philips LightFrame™ feature enriches the experience of pictures and video on a Philips CRT
(picture tube) monitor. LightFrame™ will boost the brightness and sharpness of photos and
videos on the monitor screen.
To control the LightFrame™ feature in your monitor, you have to install the LightFrame™
application which you will find on this CD-ROM.
Note
Philips LightFrame™ will only work with monitors that have been built to use this software. Earlier
Philips monitors or other manufacturers’ monitors will not work with this special software. It is
recommended that you install this software only on a Philips monitor designed to use it. These
monitors can be identified by the LightFrame™ logo on the front of the monitor.
This software is not designed for use with LCD flat screen monitors.
LightFrame™ will work with true Windows-based programs and DOS-based programs that
Exhibit 3
Installstion and Operating Instructions
pictures.
You can decrease this effect by lowering the sharpness setting in the LightFrame™ 3 control
panel.
Q: How can I tell if my monitor comes with LightFrame™ 3?
A: All Philips LightFrame™ 3 monitors display this logo on their front bezel:
Q: How do I use the LightFrame™ 3 control bar that appears at the top my screen?
A: The control bar is another upgrade that helps you run all LightFrame™ 3’s neat, new features.
The illustration below describes the tasks each button performs.
Accustomed to working with the original LightFrame™ tray icon? No problem: It’s still there and
can be used to turn LightFrame™ on or off and check LightFrame™ status.
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Technical Specifications*
CRT
• Size and deflection 17 inch / 41 cm ; 90° deflection angle
• Dot pitch 0.25 mm
• Horizontal pitch 0.21 mm
• Tube type Shadow mask, real flat, high contrast, anti-glare, anti-
static, anti reflection, light transmission55%
* These information are subject to change without notice.
• Phosphor P22
• Recommended display area 12.0" x 9.0" / 306 x 230 mm
• Maximum display area 12.9" x 9.6" / 327 x 244 mm
SCANNING
• Horizontal scanning 30 - 86KHz
• Vertical scanning 50 - 160 Hz
VIDEO
• Video dot rate 176 MHz
• Input impedance
- Video 75 ohm
- Sync 2.2 kOhm
• Input signal levels 0.7 Vpp
• Sync input signal Separate sync
Composite sync
• Sync polarities Positive and negative
WHITE COLOR TEMPERATURE
Chromaticity CIE coordinates:
• at 9300 K degrees x = 0.283 / y = 0.297
• at 6500 K degrees x = 0.313 / y = 0.329
• at 5500 K degrees x = 0.332 / y = 0.347
sRGB
sRGB is a standard for ensuring correct exchange of colors between different devices (e.g.
digital cameras, monitors, printers, scanners, etc.)
Using a standard unified color space, sRGB will help represent pictures taken by an sRGB
compatible device correctly on your sRGB enabled Philips monitors. In that way, the colors
are calibrated and you can rely on the correctness of the colors shown on your screen.
Important with the use of sRGB is that the brightness and contrast of your monitor is fixed to
a predefined setting as well as the color gamut. Therefore it is important to select the sRGB
setting in the monitor's OSD.
To do so, open the OSD by pressing the OK button on the front of your monitor. Use the
down button to go to Color temperature and press OK again. Then move the down button to
go to sRGB and press OK again.
Exit this OSD.
After this, please don't change the brightness or contrast setting of your monitor. If you
change either of these, the monitor will exit the sRGB mode and go to a color temperature
setting of 6500K.
For more information on sRGB, please visit: www.srgb.com
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Automatic Power Saving
If you have VESA's DPMS compliance display card or software installed in your PC, the monitor
can automatically reduce its power consumption when not in use. And if an input from a
keyboard, mouse or other input device is detected, the monitor will automatically "wake up". The
following table shows the power consumption and signaling of this automatic power saving
features:
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Physical Specifications
Power Management Definition
VESA's
Mode Video H-sync V-sync Power
Used
Power
Saving
(%)
LED
color
ON Active Yes Yes Typical 68W 0 % Green
Stand-by Blanked No Yes < 2W 96% Yellow
Suspend Blanked Yes No < 2W 96% Yellow
OFF Blanked No No < 2W 96% Yellow
This monitor is ENERGY STAR® compliant. As an ENERGY STAR® Partner, PHILIPS
has determined that this product meets the ENERGY STAR® guidelines for energy
efficiency.
• Dimensions
15.7" x 16.1" x 16.5" / 399 x 410 x 419 mm (including base)
15.7" x 14.7" x 16.5" / 399 x 373 x 419 mm (excluding
base)
• Weight 16.5 kg
• Power supply 90 - 264 VAC, 50/60Hz
• Temperature (operating) 0° to 40°C / 32° to 104°F
• Temperature (storage) -25° to +65°C / -13° to +149°F
• Relative humidity 5% to 95%
* Resolution 1280 x 1024, standard size, contrast max., brightness 50%, 9300°, full white pattern.
* These information are subject to change without notice.
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Pin Assignment
The 15-pin D-sub connector (male) of the signal cable (IBM systems):
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Views
Follow the links to see various views of the monitor and its components.
Front View
Rear View
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Pin
No. Assignment
Pin
No. Assignment
1 Red video input 9No pin
2 Green video input 10 Logic ground
3 Blue video input 11 Identical output -
connected to pin 10
4 Identical output -
connected to pin 10 12 Serial data line (SDA)
5 Ground 13 H. Sync / H+V
6 Red video ground 14 V. Sync (VCLK for DDC)
7 Green video ground 15 Data clock line (SCL)
8 Blue video ground
Installing your Monitor
Front View • Rear View • 6G3B11 Multimedia Base (option) • PCUH411 USB
Hub (option)
Front View
Power button switches your monitor on.
OK button which when pressed will take you to the OSD controls
Contrast hotkey. When the UP arrow is pressed, the adjustment
controls for the CONTRAST will show up.
UP and DOWN buttons are used when adjusting the OSD of your
monitor
Brightness hotkey. When the RIGHT arrow is pressed, the
adjustment controls for BRIGHTNESS will show up.
LEFT and RIGHT buttons, like the UP and DOWN buttons, are
also used in adjusting the OSD of your monitor.
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Rear View
1. Power in - attach power cable here.
2. Video In - this is a cable which is already attached to your monitor. Connect
the other end of the cable to your PC.
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Regulatory Information
TCO '99 Information • TCO Environmental Requirements • CE Declaration of
Conformity • Energy Star Declaration • Federal Communications Commission
(FCC) Notice (U.S. Only) • Commission Federale de la Communication (FCC
Declaration) • EN 55022 Compliance (Czech Republic Only) • VCCI Class 2
Notice (Japan Only) • MIC Notice (South Korea Only) • Polish Center for Testing
and Certification Notice • North Europe Information • BSMI Notice (Taiwan Only) •
Ergonomie Hinweis (nur Deutschland) • Philips End-of-Life Disposal • Information
for UK only
Safety Precautions and Maintenance • Troubleshooting • Other Related
Information
TCO '99 Information
• TCO '99 : Available on 105S, 105B, 107E, 107T, 107B, 107P, 109S, 109B.
Why do we have environmentally labeled computers?
In many countries, environmental labeling has become an established method for encouraging the
adaptation of goods and services to the environment. The main problem, as far as computers and
other electronics equipment are concerned, is that environmentally harmful substances are used
both in the products and during their manufacture. Since it is not so far possible to satisfactorily
recycle the majority of electronics equipment, most of these potentially damaging substances
sooner or later enter nature.
There are also other characteristics of a computer, such as energy consumption levels, that are
important from the viewpoints of both the work (internal) and natural (external) environments.
Since all methods of electricity generation have a negative effect on the environment (e.g. acidic
and climate-influencing emissions, radioactive waste), it is vital to save energy. Electronics
equipment in offices is often left running continuously and thereby consumes a lot of energy.
What does labeling involve?
This product meets the requirements for the TCO'99 scheme which provides for international and
environmental labeling of personal computers. The labeling scheme was developed as a joint
effort by the TCO (The Swedish Confederation of Professional Employees), Svenska
Naturskyddsforeningen (The Swedish Society for Nature Conservation) and Statens
Energimyndighet (The Swedish National Energy Administration).
Approval requirements cover a wide range of issues: environment, ergonomics, usability,
emission of electric and magnetic fields, energy consumption and electrical and fire safety.
The environmental demands impose restrictions on the presence and use of heavy metals,
Congratulations! You have just purchased a TCO '99
approved and labeled product! Your choice has provided you
with a product developed for professional use. Your
purchase has also contributed to reducing the burden on the
environment and also to the further development of
environmentally adapted electronics products.
Energy Star Declaration
PHILIPS
107B4*
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Federal Communications Commission (FCC) Notice (U.S. Only)
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
This monitor is equipped with a function for saving energy which supports the VESA Display
Power Management Signaling (DPMS) standard. This means that the monitor must be
connected to a computer which supports VESA DPMS to fulfill the requirements in the
NUTEK specification 803299/94. Time settings are adjusted from the system unit by
software. From indicated inactivity to Power Saving Position A2, the total time must not be set
to more than 70 minutes.
NUTEK VESA State LED Indicator Power Consumption
Normal operation ON Green < 75W
Power Saving
Position A1
Suspend Yellow < 2 W
Power Saving
Position A2
OFF Yellow < 2 W
As an ENERGY STAR® Partner, PHILIPS has determined that this
product meets the ENERGY STAR® guidelines for energy efficiency.
We recommend you switch off the monitor when it is not in use for quite a long
time.
This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to
try to correct the interference by one or more of the following measures:
Consult the dealer or an experienced radio/TV technician for help.
Use only RF shielded cable that was supplied with the monitor when connecting this monitor to a
computer device.
To prevent damage which may result in fire or shock hazard, do not expose this appliance to rain
or excessive moisture.
THIS CLASS B DIGITAL APPARATUS MEETS ALL REQUIREMENTS OF THE CANADIAN
INTERFERENCE-CAUSING EQUIPMENT REGULATIONS.
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Commission Federale de la Communication (FCC Declaration)
Réorienter ou déplacer l'antenne de réception.
Augmenter la distance entre l'équipement et le récepteur.
Brancher l'équipement sur un autre circuit que celui utilisé par le récepteur.
Demander l'aide du marchand ou d'un technicien chevronné en radio/télévision.
N'utiliser que des câbles RF armés pour les connections avec des ordinateurs ou périphériques.
CET APPAREIL NUMERIQUE DE LA CLASSE B RESPECTE TOUTES LES EXIGENCES DU
REGLEMENT SUR LE MATERIEL BROUILLEUR DU CANADA.
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Changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
Cet équipement a été testé et déclaré conforme auxlimites des appareils
numériques de class B,aux termes de l'article 15 Des règles de la FCC. Ces
limites sont conçues de façon à fourir une protection raisonnable contre les
interférences nuisibles dans le cadre d'une installation résidentielle. CET appareil
produit, utilise et peut émettre des hyperfréquences qui, si l'appareil n'est pas
installé et utilisé selon les consignes données, peuvent causer des interférences
nuisibles aux communications radio. Cependant, rien ne peut garantir l'absence
d'interférences dans le cadre d'une installation particulière. Si cet appareil est la
cause d'interférences nuisibles pour la réception des signaux de radio ou de
télévision, ce qui peut être décelé en fermant l'équipement, puis en le remettant
en fonction, l'utilisateur pourrait essayer de corriger la situation en prenant les
mesures suivantes:
Toutes modifications n'ayant pas reçu l'approbation des services compétents en
matière de conformité est susceptible d'interdire à l'utilisateur l'usage du présent
équipement.
Exhibit 4
Brief Description of Circuit Functions
The brief ckt. description of M38
107B4 17” Monitor
0. Functional Block Diagram
1. General Description
2. Description of Circuit Diagram
A. Power Supply
B. Horizontal Deflection/Vertical Deflection/EHT Generator
C. Video board & DDC
D. Micro-controller
1. GENERAL DESCRIPTION
The new refreshed M32 using conventional 17” CRT, it is so-called “Digital Controlled Auto-scan Color
Display Monitor” with high resolution which can operate at horizontal scan frequency from 30KHz up
to 70KHz, and the vertical scan frequencies can operate from 50 to 160 Hz.
The monitors are equipped with an micro-controller, which is adjustable for all modes by OSD control,
The monitors comply with TCO99/MPRII low emission standard and also fulfill E2000 automatic power
saving requirements; to reduce power consumption less than 2 watts in power saving mode, the monitor
also can complies with VESA standard and energy star computer program initiated by the EPA.
2. DESCRIPTION OF CIRCUIT DIAGRAM
This description mainly introduces the functions including power supply, horizontal / vertical deflection,
video amplifier, micro-controller, etc.
A. POWER SUPPLY
The monitor is designed to adopt switching mode power supply which can operate mains input from
90VAC to 264VAC, this switching power supply apply an IC TEA1507controller, that power MOSFET
is packed inside as well. The control scheme transforms a switching converter from a voltage source
into a multi-output voltage, the control concept is exhibited many desirable properties such as inherent
over-load protection, stable and fast system response, the maximum output power capability is up to 90
watts for different models, then a power limiting circuit is added for different power delivery and safety
reason, on main power supply circuit, secondary feedback via a photo-coupler is used to obtain a stable
output voltage, the secondary outputs supply all necessary voltages for deflection and video and rest
except micro-controller.
In order to meet the power consumption less 2 watts @ off mode, introduction the new controller IC
TEA1507, this design has been considered and executed in low and high mains voltage.
All rectified diodes on secondary site are without lead frame ( heat-sink), it gains some cost saving in
thermal design, but the turn ratios of main transformer should be fixed to maintain a adequate voltage
derating of primary switching MOSFET and secondary +190V rectified diode BYV36C (with better
thermal performance), this is trade off design in between, the other hand, a primary DC power switch
which can replace AC power switch is also reserved but symbol on the bezel must be modified for the
approbation reason.
This monitor can save power consumption while no sync pulses and automatically recover to normal
power on when sync signals are detected by micro-controller, the power saving off mode still exist in
new designed monitors but suspend / stand-by mode are deleted due to pattern infringement issue, but
still reserve them for the option and future implementation required.
During Off mode operation, all the output voltages of main power are reduced to zero, only the required
voltage of micro-controller is supplied by second power, then it will be used to restart the main power
while monitor wake-up is required.
B. HORIZONTAL DEFLECTION / VERTICAL DEFLECTION / EHT GENERATOR
HORIZONTAL DEFLECTION:
The heart of horizontal/vertical deflection controller is TDA4841, which can offer a complete and
efficient small signal sync processing for auto-sync monitors, all functions are controlled via I2C bus.
This controller provides sync processing, which can accept separate and composite (H+V) input signals,
a very short settling time after mode change for protection of external power components has been taken
into account.
The TDA4841 provides extensive functions like a flexible B+ controller block of H-deflection and a
geometry control with facilities, leading to excellent picture quality, this device also can directly drive the
vertical deflection output stage, the line driver stage, the E/W output stage and all controls are tracked
with the incoming frequencies, picture can be adjusted along horizontal direction by OSD H-shift control,
horizontal size, east/west, trapezoid corrections are obtained by varying the supply voltage of H-
deflection circuit via buck converter, five or six or seven capacitors plus power MOSFET switches and
DC controlled linearity coil are designed for optimal screen linearity.
VERTICAL DEFLECTION:
The majority of vertical deflection function is integrated by two ICs : TDA4841 and TDA8172.
The TDA4841 takes care of sync polarity correction, automatic catching and holding of the vertical
oscillator, generation of saw-tooth drive current for vertical output and vertical s-correction, and
generation of a correct V-blanking pulse for video blanking during vertical retrace lines.
The TDA8172 is a DC-coupled vertical deflection booster with differential input signals is suitable for
color monitor. The output stage has thermal and soar protection, and high linear saw-tooth signal
amplification to obtain the required vertical deflection current.
EHT GENERATOR
The combine circuit is used to generate required extra high voltage for CRT, the transformer
(LOT) transfers the voltage to required anode voltage and rest tertiary output voltage.
The adjustable focus (G3) and screen (G2) voltages are internally derived from the anode voltage, other
secondary windings are used to generate the voltages for G1, also provides dynamic focus on G4 to get a
good focus performance. (G4 is also adjustable).
For safety reasons, x-ray protection circuit is included, that TDA4841 will shut down EHT generator if
the anode voltage exceeds a certain value (29kV), this circuit is also used for over beam current
protection, it will shut down EHT in case the total beam current exceeds a certain value.
C. VIDEO AMPLIFIER & DDC2B
VIDEO AMPLIFIER:
The video circuit mainly consists of pre-amplifier STV9211, STV9556 post amplifier and DC coupling
application, the video DC level and gain at cathode are controlled via I2C bus & software.
The red, green and blue video signals are amplified by pre-amplifier and post-amplifier, then DC couple
to CRT cathodes , three cut-off adjustments are provided to set the video black level at cathode for all
three guns, three individual gain adjustments are also provided to adjust the white balance, both cut-off
and gain controls are digital control via micro-controller.
For the beam current limit and preventing the local doming, the beam current limit will automatically
reduce the video swing in case the maximum beam current is exceeded.
A spot-killer circuit is also added to prevent the CRT damage due to spot burn out when the set is
switched off.
DDC 2B:.
Via SDA and SCL, the data about the information of the monitor, including the serial number,
production Codes, CRT type and applicable timings are stored in the EEPROM, to avoid picture
interference, the reading and writing processes are executed via I2C.
D. MICRO-CONTROLLER
GENERAL DESCRIPTION:
The Weltrend ET62P2 micro-controller is used to control all required functions of monitors, the
preset data are stored in EEPROM M24C16, the most important point is used “ interrupt “ to do
the fast detect of mode change, then the MCU deliver a good protection behavior for horizontal
output transistor during mode change.
HARDWARE DEFINITION:
a) KEY BOARD
There are five keypads at the front of monitor for the OSD control.
- OSD function key:
- Enter
Push it, to confirm the entrance or exit from the OSD window
- UP
To select the parameters which are chosen from OSD.
- DOWN
To select the parameters which are chosen from OSD.
- RIGHT
To adjust the parameter which are chosen from OSD to right side
- LEFT
To adjust the parameter which are chosen from OSD to left side
b) OSD will disappear and SAVE AUTOMATICALLY after non-operation.
c) Software will control the DPMS according to the SYNC status.