DescriptionPage
Important Safety Notice ----------------------------- 2
Technical Data -----------------------------------------3
Installations--------------------------------------------4
Warning and Notes-------------------------------------5
Troubleshooting----------------------------------------6
Mechanical Instructions----------------------------7
Electrical Instructions---------------------------------9 11
OSD Adjustments------------------------------------12 20ISP (In System Programme)-----------------------21 23
DDC Instructions---------------------------------24 28
Hex Data of DDC 2B------------------------------29
Wiring Diagram-------------------------------------------33
Block Diagram---------------------------------------------34
Main Diagram & C.B.A.-----------------------------35 37
ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE CHASSIS
AND BEAWAREOFTHE NECESSARY SAFETY PRECAUTIONS TO BE USEDWHENSERVICING ELECTRONIC
EQUIPMENT CONTAINING HIGH VOLTAGES.
8
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SAFETY NOTICE
DescriptionPage
Video Diagram & C.B.A.---------------------------38 40
Control Diagram & C.B.A.----------------------------41
Waveform Diagram------------------------------42
Exploded View-------------------------------------------45
Spare Parts List ----------------------------------46
Recommended Parts List----------------------------49
Different Parts List-------------------------------50
Brief Circuit Description-------------------------52
General Product Specification------------------56
Repair Flow Chart--------------------------------87
LightFrame for Windows-------------------------
Repair Tips--------------------------------------------98
Safety Test Requirements---------------------------99
Published by BCU MonitorsPrinted in SuzhouCopyright reservedSubject to modification M May. 18 2004
GB
3138 106 10382
2
107T6 CRT
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Important Safety Notice
Proper service and repair is important to the safe, reliable
operation of all Philips Consumer Electronics Company**
Equipment. The service procedures recommended by
Philips and described in this service manual are effective
methodsofperformingserviceoperations.Someofthese
service operations require the use of tools specially designed
forthepurpose.Thespecialtoolsshouldbeusedwhenand
as recommended.
Itisimportanttonotethatthismanualcontainsvarious
CAUTIONSandNOTICESwhichshouldbecarefullyreadin
order to minimize the risk of personal injury to service
personnel. The possibility exists that improper service
methods may damage the equipment. It is also important to
understand that these CAUTIONS and NOTICES ARE NOT
EXHAUSTIVE. Philips could not possibly know, evaluate and
advisetheservicetradeofallconceivablewaysinwhich
service might be done or of the possible hazardous
consequences of each way. Consequently, Philips has not
undertaken any such broad evaluation. Accordingly, a
servicer who uses a service procedure or tool which is not
recommended by Philips must first satisfy himself thoroughly
thatneitherhissafetynorthesafeoperationofthe
equipment will be jeopardized by the service method
selected.
FOR PRODUCTS CONTAINING LASER :
DANGER-
CAUTION-
CAUTION-
TO ENSURE THE CONTINUED RELIABILITY OF THIS
PRODUCT, USE ONLY ORIGINAL MANUFACTURER'S REPLACEMENT
PARTS, WHICH ARE LISTED WITH THEIR
PARTNUMBERSINTHEPARTSLISTSECTIONOFTHISSERVICE
MANUAL.
Invisible laser radiation when open.
AVOIDDIRECTEXPOSURETOBEAM.
Use of controls or adjustments or
performance of procedures other than
those specified herein may result in
hazardous radiation exposure.
The use of optical instruments with this
product will increase eye hazard.
* *Hereafter throughout this manual, Philips Consumer
Electronics Company will be referred to as Philips.
WARNING
Critical components having special safety characteristics are
identifiedwithabytheRef.No.inthepartslistand
enclosed within a broken line* (where several critical
components are grouped in one area) along with the safety
symbolontheschematicsorexplodedviews.
!
Use of substitute replacement parts which do not have the
same specified safety characteristics may create shock, fire,
or other hazards.
Under no circumstances should the original design be
modified or altered without written permission from Philips.
Philips assumes no liability, express or implied, arising out of
any unauthorized modification of design.
Servicer assumes all liability.
!
* Broken Line
Technical Data
107T6 CRT
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3
Technical Specifications
CRT
Size and deflection17 inch/41 cm; 90 degree deflection angle
Dot pitch0.25mm
Horizontal pitch0.21mm
Tube typeShadow mask, Real Flat, high contrast,
anti-glare, anti-static, anti-reflection, light
transmission 50%
PhosphorP22
Recommended display area12.0''X9.0''/306X230 mm
Maximum display area12.8''X9.6''/325X244 mm
Resolution 1280X1024, standard size, contrast max., Brightness
50%, 9300 , full white patten.
o
ooo o
ooo o
F
Pin Assignment
The15-pinD-subconnector(male) of the signal cable(IBM systmes):
White Color Temperature
Chromaticity CIE coordinates:
at 9300 degrees KX=0.283/Y=0.297
at 6500 degrees KX=0.313/Y=0.329
at sRGBX=0.313/Y=0.329
Automatic Power Saving
If you have VESA DPMS compliance display card or software
installed in your PC, the monitor can automatically reduce its
power consumption when not in use. If an input from a
keyboard, mouse or other input device is detected, the monitor
will 'wake up' automatically. The following table shows the
power consumption and signaling of this automatic power
saving feature:
Power Management Definition
VESA
Mode
ONActiveYesYes< 45 WGreen
OFFBlankedNoNo< 1WAmber
VideoH-sync V-sync
Power
Used
LED
color
Pin
Assignment
No.
1Red video input9 +5V
2Green video input/SOG 10 Logic ground
3Blue video input11 Ground
4Sense (GND)12 Serial data line (SDA)
5Hot Plug Detect13 H. Sync / H+V
6Red video ground14 V. Sy nc (VCLK for DDC)
7Green video ground15 Data clock l ine (SCL)
8Blue video ground
Pin
No.
Assignment
This monitor i s ENERGY STAR R compliant. AsanENERGY
STAR R Partner, PHILIPS has determined that this product
meets the ENERGY STAR R guidelines for energy efficiency
4
107T6 CRT
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Installation
Front View
Front control
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.
Power button switches your monitor.
OK button which when pressed will take you to the
OSD controls
Contrast hotkey. When the"-" button is pressed,the adjustment
controls for the CONTRAST will show up.
Brightness hotkey. When the "+" button is pressed,
the adjustment controls for BRIGHTNESS will show up.
"-" and "+" buttons, are used for adjusting the OSD of
your monitor.
LightFrame hotkey. When the button is pressed, the
adjustment controls for LightFrame will show up.
Description of the On Screen Display
What is the On Screen Display?
This is a feature in all philips monitors which allows an end-user to
adjust screen performance of monitors directly through an on screen
instruction on window. The user interface provides user-friendliness and
ease-of-use when operating the monitor.
Basic and simple instruction on the control keys.
On the front controls of your monitor, once you pressbutton, the
On Screen Display (OSD) Main Controls window will pop up and you
can now start making adjustments to your monitor's various features.
Use thebuttons to make your adjustments within.
Waring and Notes
107T6 CRT
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5
Warnings
1
. Safety regulations require that the unit should be returned
in its original condition and that components identical to
the original components are used. The safety components
are indicated by the symbol.
2
. In order to prevent damage to ICs and transistors, all
high-voltage flash-overs must be avoided. In order to
prevent damage to the picture tube, the method shown
in Fig. 1 should be used to discharge the picture tube.
Use a high-voltage probe and a multimeter (position DC-V).
Discharge until the meter reading is(after approximately
30 seconds).
3ESD
.
All ICs and many other semiconductors are sensitive to
electrostatic discharges (ESD). Careless handling during
repair can drastically shorten their life. Make sure that
during repair you are connected by a pulse band with
resistance to the same potential as the ground of the unit.
Keep components and tools also at this same potential.
4
. When repairing a unit, always connect it to the AC Power
voltage via an isolating transformer.
5
. Be careful when taking measurements in the high-voltage
section and on the picture tube panel.
0V
Notes
The direct voltages and waveforms are average voltages.
1.
They have been measured using the Service test software
and under the following conditions :
- Mode : 1024*768 (60kHz /75Hz)
- Signal pattern : White pattern
- Adjust brightness and contrast control for the
mechanical mid-position (click position)
The picture tube panel has printed spark gaps.
2.
Each spark gap is connected between an electrode of the
picture tube and the Aquadag coating.
The semiconductors indicated in the circuit diagram(s)
3.
and in the parts lists are completely interchangeable per
position with the semiconductors in the unit, irrespective
of the type indication on these semiconductors.
V
6
. It is recommended that saferty goggles be worn when
replacing the picture tube.
7
. When making adjustments,use plastic rather than metal tools.
This will prevent any short-circuit or the danger of a
circuit becoming unstable.
8
. Never replace modules or other components while the
unit is switched on.
9
. Together with the defleciton unit, the picture tube is used
as an integrated unit. Adjustment of this unit during repair
is not recommended.
10.
After repair, the wiring should be fastened in place with
the cable clamps.
11.
All units that are returned for service or repair must pass
the original manufactures safety tests.
Fig.1
6
107T6 CRT
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The following table lists possible common problems, and the recommended resolution.
Troubleshooting
Having this
problem?
No picture
(Power LED not lit)
No picture
(Power LED is flashing
green)
No picture
(Power LED is green)
Screen doesn't show
when you turn on the
monitor.
No color or intermittent
color
Check these items
Make sure the Power cable is plugged into the power outlet and
back of the monitor.
Power button on the front of your monitor should be in the ON
position.
Disconnect the monitor from the power outlet for about one
minute.
Make sure the computer is turned on.
Make sure the monitor cable is properly connected to your
computer.
Check to see if the monitor cable has bent pins.
The Energy Saving feature may be activated.
Make sure the Brightness and Contrast controls are set correctly.
Make sure the monitor cable is properly connected to your
computer.
Check to see if the monitor cable has bent pins.
Make sure the computer Power button is on.
Make sure the monitor cable is properly connected to your
computer.
Check to see if the monitor cable has bent pins.
Make sure the computer is turned on.
If you are using a non-VESA-DDC standard video card, turn the
DDC1/2B feature Off.
Color appears blotchy
Missing one or more
colors
Dim Picture
Picture is too large
or too small.
Edges of the picture
are not square.
Picture has a double
image.
Picture is not sharp.
The picture may need degaussing.
Remove any nearby magnetic objects.
Face the monitor toward the East for the best picture quality.
Check the Color Temperature.
Make sure the monitor cable is properly connected to your
computer.
Check to see if the monitor cable has ben pins.
Adjust the Brightness and Contrast controls.
Check your video card and it's owner's manual instructions for it
may be a non-VESA-DDC standard card.
Adjust the Horizontal and/or Vertical Size.
Adjust the Zoom.
Adjust the geometry.
Eliminate the use of a video extension cable and/or video switch box.
Face the monitor toward the East for the best picture quality.
Check to make sure Moire is switched off.
Adjust Sync Input.
Unstable Picture.
Increase your refresh rate.
Mechanical Instructions
0. General
To be able to perform measurements and repairs on the "circuit
boards", these unit should placed in the service position first.
1. Remove the rear cover in Fig. 1 and Fig. 2.
-Remove 2 screws as shown
-Remove back cover as shown
-Remove pedestal as shown
2. Video panel
-Disconnect the wire between metal shield of video panel and
CRT neck as shown in Fig. 3.
-Disconnect the CRT grounding from Video panel.
-Remove screw grounding and grounding wire in Fig. 4.
3. Main board connector in Fig. 5.
-Disconnect york wire
-Disconnect rotation connector
-Disconnect control board connector
-Remove Screw for fixed I/F cable
-Remove signal connector
-Remove degaussing wire connector
Video Panel
107T6 CRT
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CRT grounding wire
Fig. 3
7
Screw
Pedestal ass'y
Fig. 1
ClipPress down
Screw
Clip
Screw-grounding
===================>
Fig. 4
Fig. 2
Control connector
Rotation connector
Degaussing wire connector
Signal connector
Fig. 5
8
107T6 CRT
Mechanical Instructions
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4. Main panel with Bottom Tray
-Remove 2 screws for disconnect the Bottom tray as Fig. 6.
-Remove the bottom tray on press right and left side clip from
fig. 7 to fig. 8.
5. SERVICE POSITION
-reconnect connectors, some wires and panels (chassis),
service position can be available for DC/AC measurement
as shown in Fig. 9.
Screw
Fig. 6
Video panel
=======>
Pull-up
Fig. 8
Main panel
Fig. 6
Press clip
Fig. 9 SERVICE POSITION
Electrical Instructions
107T6 CRT
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9
10
107T6 CRT
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Electrical Instructions
CRT
Item
Bias R, G,BBack ground white balan ce127,135,112141,121, 136107,142,115127,135,112
Gain R, G, BVideo white balance192,169,170161,171,174202,182,167192,169,170
Fh < 33KHz120,60145, 67136, 63144, 6 2EHT com pensation-V, H
33KHz < Fh < 36KHz110, 65140, 70130, 66134, 66
240
240
130
185220185220
189191133163
HF
DAC value
150
150
60
CPT
DAC value
220
220
120
SDI
DAC value
180
180
80
Electrical Instructions
107T6 CRT
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11
12
107T6 CRT
OSD Adjustments
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The OSD Controls
BRIGHTNESS
To adjust your screen's brightness, follow the steps below. Brightness
istheoverallintensityofthelightcomingfromthescreen.A50%
brightness is recommended.
1) Press the button on the monitor. The BRIGHTNESS window
appears.
2) Press theorbutton to adjust the brightness.
3) When the brightness is adjusted to the level desired. Stop pressing
theorbutton and after three seconds the BRIGHTNESS
window will disappear with the new adjustment saved.
Smart HelpAfter the BRIGHTNESS window has disappeared, to
continue to the CONTRAST window, follow the steps under CONTRAST.
CONTRAST
To adjust your screen's contrast, follow the steps bellow. Contrast is
thedifferencebetweenthelightanddarkareasonthescreen.A100%
contrast is recommended.
1) Press thebutton on the monitor. The CONTRAST window appears.
2) Press theorbutton to adjust the contrast.
3) When the contrast is adjusted to the level desired, stop pressing
theorbutton and after three seconds the CONTRAST window
will disappear with the new adjustment saved.
3) Press theorbutton until the desired language is highlighted.
4) pressthebuttontoconfirmyourselectionandreturntoMAIN
CONTROLS window. Close MAIN CONTROLS will be highlighted...
Smart Help After returning to MAIN CONTROLS......to continue to
ZOOM.
ZOOM
ZOOM increase or decrease the size of the images on your screen.
To adjust the ZOOM follow the steps below.
1) Press thebutton on the monitors. The MAIN CONTROLS
window appears.
2) Press theorbutton until ZOOM is highlighted.
Smart Help After the CONTRAST window has disappeared, to continue
totheMAINCONTROLS,followthestepsunderLANGUAGE.
LANGUAGE
The ON SCREEN DISPLAY shows its setting in one of eight languages.
The default is English, but you can select French, Spanish, German,
Italian, simplify-Chinese, Korea, Brazilian or Portuguese.
1) Press thebutton the monitor. The MAIN CONTROLS window
appears. LANGUAGE should be highlighted.
2) Press thebutton again. The LANGUAGE window appears.
OSD Adjustments (Continued)
107T6 CRT
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13
3) Press thebutton. The ZOOM window appears.
4) Press theorbutton to adjust ZOOM.
5) Press thebutton to confirm your selection and return to the MAIN
CONTROLS window. Close MAIN CONTROLS will be highlighted.
Smart HelpAfter returning to MAIN CONTROLS...
... to continue to ADJUST HORIZONTAL, press theorbutton until
ADJUST HORIZONTAL is highlighted. Next, follow steps3-7 under ADJUST
HORIZONTAL.
... To exit completely, press thebutton.
ADJUST HORIZONTAL
ADJUST HORIZONTAL under ADJUST HORIZONTAL shifts the image on
your screen either to the left or right. Use this feature if your image does
not appear centered. ADJUST SIZE under ADJUST HORIZONTAL expands
or controls the image on your screen, pushing it out toward the left and
right sides or pulling it in toward the center.
1) Press thebutton on the monitor. The MAIN CONTROLS window
appears.
2) Press theorbutton until ADJUST HORIZONTAL is highlighted.
4) Press theorbutton to move the image to the left or right.
5) When the position is adjusted, press thebutton to return to
MAIN CONTROLS window, or press theto highlight ADJUST SIZE.
6) To adjust the horizontal size, press theorbutton.
7) When the size is adjusted, press thebutton to return to MAIN
CONTROLS window. CLOSE MAIN CONTROLS will be highlighted.
Smart Help After returning to MAIN CONTROLS...
... To continue to ADJUST VERTICAL, press thebutton until ADJUST
VERTICAL is highlighted. Next, start with step 3 under ADJUST VERTICAL
and follow the directions.
...To exit completely, press thebutton.
ADJUST VERTICAL
ADJUST POSITION under ADJUST VERTICAL shifts the image on your
screen either up or down. Use this feature if your image does not
appear centered. ADJUST VERTICAL expands or controls the image on
your screen, pushing it out toward the top or bottom or pulling it in
toward the center.
3) Press thebutton. The ADJUST HORIZONTAL window appears.
ADJUST POSITION should be highlighted.
1) Press thebutton on the monitor. The MAIN CONTROLS window
appears.
2) Press thebutton until ADJUST VERTICAL is highlighted.
3) Press thebutton. The ADJUST VERTICAL window appears.
ADJUST POSITION should be highlighted.
14
107T6 CRT
OSD Adjustments (Continued)
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4) Presstheorbuttontomovetheimageupordown.
5) When the position is adjusted, press thebutton to return to
MAIN CONTROLS window, or press thebutton to highlight
ADJUST SIZE.
6) To adjust the vertical size, press theorbutton.
7) When the size is adjusted, press thebutton to return to MAIN
CONTROLS window. CLOSE MAIN CONTROLS will be highlighted.
Smart Help After returning to MAIN CONTROLS...
... To continue to ADJUST SHAPE, press thebutton until ADJUST
SHAPEishighlighted.Next,startwithstepunderADJUSTSHAPEand
follow the directions.
... To exit completely, press thebutton.
4) Press thebutton. The SIDE CURVE window appears.
PINCUSHION should be highlighted.
5) To adjust the pincushion, press theorbutton, then
pressthebuttontosaveyourselection.
6) When the pincushion is adjusted, press thebutton to
highlight BALANCE or press thebutton to return to the
ADJUST SHAPE window.
ADJUST SHAPE
ADJUST SIDE CURVE
ADJUST SIDE CURVE under ADJUST SHAPE allows you to adjust two
of the five preset options. These two options are PINCUSHION and
BALANCED pincushion. Note: use these features only when the picture
is not square.
1) Press thebutton on the monitor. The MAIN CONTROLS window
appears.
2) Press thebutton until ADJUST SHAPE is highlighted.
3) Press thebutton. The ADJUST SHAPE window appears.
ADJUST SIDE CURVE should be highlighted.
7) To adjust the balanced, press theorbutton.
8) When the balanced is adjusted, press thebutton. BACK TO
ADJUST SHAPE will be highlighted.
9) Press thebutton to return to the ADJUST SHAPE window, then
press thebutton until ADJUST SIDE ANGLES is highlighted.
Smart Help After returning to MAIN CONTROLS...
... To continue to ADJUST SIDE ANGLES, start with step 5 under
ADJUST SIDE ANGLES and follow the directions.
...To exit completely. Press thebutton twice.
ADJUST SIDE ANGLES
ADJUST SIDE ANGLES under ADJUST SHAPE allows you to adjust
two of the five preset options. These two options are TRAPEZOID
and PARALLELOGRAM. Note: use these features only when the
picture is not square.
1) Press thebutton on the monitor. The MAIN CONTROLS
window appears.
2) Press thebutton until ADJUST SHAPE is highlighted.
OSD Adjustments (Continued)
8) To adjust the PARALLELOGRAM, press theorbutton.
9) When the parallelogram is adjusted, press thebutton to return
to the ADJUST SHAPE window. BACK TO MAIN CONTROLS window
will be highlighted.
10) Press thebutton to return to the MAIN CONTROLS window, or
press thebutton until ROTATE IMAGE is highlighted.
Smart Help After returning to MAIN CONTROLS...
... To continue to ROTATE IMAGE, start with step 5 under ROTATE IMAGE
and follow the directions.
...To exit a completely, press thebutton twice.
...To adjust only the PARALLELOGRAM, follow steps 1-4 above, then
press thebutton, and follow steps 7-9
107T6 CRT
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15
3) Press thebutton. The ADJUST SHAPE window appears.
ADJUSTSIDECURVEshouldbehighlighted.
4) Press thebutton to highlight ADJUST SIDE ANGLES.
5) Press thebutton. The SIDE ANGLES window appears.
TRAPEZOID should be highlighted.
ROTATE IMAGE
ROTATE IMAGE under ADJUST SHAPE allows you to adjust the rotated
image. Note : use this feature only when the picture is not square.
1) Press thebutton on the monitor. The MAIN CONTROLS window
appears.
2) Press thebutton until ADJUST SHAPE is highlighted.
6) To adjust the trapezoid, press theorbutton, then
press thebutton to save your selection.
7) When the trapezoid is adjusted, press thebutton to
highlight PARALLELOGRAM or press thebutton to return
to the ADJUST SHAPE window.
3) Press thebutton. The ADJUST SHAPE window appears.
ADJUST SIDE CURVE should be highlighted.
4) Press thebutton until ROTATE IMAGE is highlighted.
5) Press thebutton. The ROTATE IMAGE window appears.
ROTATE will be highlighted.
6) To adjust the rotation, press theorbutton.
16
107T6 CRT
OSD Adjustments (Continued)
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7) When the rotation is adjusted, press thebutton to return to
the ADJUST SHAPE window. BACK TO MAIN CONTROLS should
be highlighted.
8) Press thebutton to return to MAIN CONTROLS.
Smart HelpAfter returning to MAIN CONTROLS...
... To continue to ADJUST COLOR, press thebutton until ADJUST
COLOR is highlighted. Next, start with step 3 under ADJUST COLOR
and follow the directions.
... To exit completely, press thebutton twice.
4) Press theorbutton to highlight 9300K for GENERAL
USE. 6500K for GAMES, or USER PRESET.
5) Once you have highlighted the GENERAL USE OR GAMES, press
thebutton to confirm your selection and return to the MAIN
CONTROLS window. CLOSE MAIN CONTROLS will be highlighted.
ADJUST COLOR
Your monitor has two preset options you can choose from. The first
option is for GENERAL USE, which is fine for most applications. The
second option is for GAMES, which is for playing computer games.
When you select one of these options, the monitor automatically
adjusts itself to that option. There is also a third option, USER PRESET,
which allows you to adjust the colors on your screen to a setting you
desire.
1) Press thebutton on the monitor. The MAIN CONTROLS window
appears.
2) Press thebutton until ADJUST COLOR is highlighted.
6) If USER PRESET is highlighted, press thebutton to highlight
RED(GREEN BLUE). Next, press theorbutton to adjust
the color red(green blue).
7) When all adjustments are complete, press thebutton until
RESET TO FACTORY SETTINGS is highlighted. Next, start with
step 3 under RESET TO FACTORY SETTINGS.
...To exit completely, press thebutton.
RESETTOFACTORYSETTINGS
RESETTOFACTORYSETTINGSreturnseverythinginallthewindows
to factory presets.
1) Press thebutton on the monitor. The MAIN CONTROLS window
appears.
2) Press thebutton until RESET TO FACTORY SETTING is
highlighted.
3) Press thebutton. The ADJUST COLOR window appears.
3) Press thebutton. The RESET TO FACTORY SETTINGS
window appears.
4) Press theorbutton to select YES or NO. NO is the
defaults. YES return all settings to their original factory
adjustments.
OSD Adjustments (Continued)
5) Press thebutton to confirm your selection and return to the MAIN
CONTROLS window. CLOSE MAIN CONTROLS will be highlighted.
Smart Help After returning to MAIN CONTROLS...
... To continue to EXTRA CONTROLS, press thebutton until EXTRA
CONTROLS is highlighted. Next, start with step 3 under EXTRA CONTROLS.
107T6 CRT
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4) Press thebutton. The ADJUST MOIRE window appears.
HORIZONTAL will be highlighted.
17
...To exit completely, press thebutton.
EXTRA CONTROLS
ADJUST MOIRE
EXTRA CONTROLS is a set of three feature, including ADJUST MOIRE.
Moire is a fringe patten arising from the interference between two
superimposed line pattens. To adjust your moire, follow the steps below.
Note: use only if necessary. By activating ADJUST MOIRE, sharpness can
be affected.
1) Press thebutton on the monitor. The MAIN CONTROLS window
appears.
2) Press thebutton until EXTRA CONTROLS is highlighted.
5) To adjust the horizontal moire, press theorbutton.
6) When the horizontal moire is adjusted, press thebutton to
highlight VERTICAL.
7) To adjust the vertical moire, press theorbutton.
8) When the vertical moire is adjusted, press thebutton to return
to the EXTRA CONTROLS window. BACK TO MAIN CONTROLS will
be highlighted.
Smart Help After returning to MAIN CONTROLS...
... To continue to DEGAUSS, press thebutton until DEGAUSS is
highlighted. Next, start with step 3 under EXTRA CONTROLS,
DEGAUSS.
...To exit completely, press thebutton.
3) Press thebutton. The EXTRA CONTROLS window appears.
ADJUST MOIRE will be highlighted.
DEGAUSS
EXTRA CONTROLS is a set of three feature, including DEGAUSS.
Degaussing remove electromagnetic build up that may distort the color
on your screen.
1) Press thebutton on the monitor. The MAIN CONTROLS window
appears.
2) Press thebutton until EXTRA CONTROLS is highlighted.
18
107T6 CRT
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OSD Adjustments (Continued)
Monitor specific troubleshooting
Self-test Feature Check(STFC)
Your monitor provides a self-test feature that allows you to check
whether your monitor is functioning properly. If your monitor and
computer are properly connected but the monitor screen remains
dark, run the monitor self-test by performing the following steps:
1. Turn off both your computer and the monitor.
2. Unplug the video cable from the back of the computer.
3. Turn on the monitor.
If the monitor is functioning properly, you will see a OSD message
asshowninthefollowingillustration:
3) Press thebutton. The EXTRA CONTROLS window appears.
ADJUST MOIRE will be highlighted.
4) Press thebutton until DEGAUSS is highlighted.
5) To degauss your screen, press thebutton. Your screen will be
degaussed, then the MAIN CONTROLS will reappear. CLOSE MAIN
CONTROLS will be highlighted.
Smart Help After returning to MAIN CONTROLS...
...To exit completely, press thebutton.
CLOSE MAIN CONTROLS
CHECKSIGNALCABLE
Thisboxalsoappearsduringnormalsystemoperationifthevideo
cable becomes disconnected or damaged. This box will remain on
foroneminute,goofffiveseconds.Thenonforoneminute,andwill
repeat cycle.
1. Turn off your monitor and reconnect the video cable:
then turn on both your computer and the monitor.
2. While in self-test mode, the LED remains green and the pattern
remains on and stationary.
If your monitor screen still remains dark after you use the previous
procedure, check your video controller and computer system; your
monitorisfunctioningproperly.
NO SIGNAL INPUT
If there is something wrong with the input signal, a message appears
on the screen although the power indicator LED is still on. The
message may indicate that the monitor is NO SIGNAL INPUT or that
youneedtocheckthesignalcable.
NO SIGNAL INPUT
OSD Adjustments (Continued)
107T6 CRT
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19
OSD LOCK
OSD LOCK is a feature which disables the OSD controls. It can be used
when the monitor is set up for demonstration purposes or when
adjustment of the OSD is not desirable.
Switch on OSD LOCK feature:
Press and hold thebutton continuously for 15 seconds.
Release the button when the message
" CONTROL MENU IS LOCKED" appears.
Switch off OSD lock feature:
Press and hold thebutton continuously for 15 seconds or until
the message window ''CONTROL MENU IS LOCKED''disappears. And
''MAIN CONTROLS'' appears.
To access BURN IN mode
First of all, monitor displays an image.
1. Disconnect the video cable(interface cable).
2. Turn off monitor
3. Pressandsimultaneously on the front control panel,
then the BURN IN mode comes on the screen of monitor as below.
50 seconds around
5 second around
repeat
4. Reconnect the video cable, then return the normal image.
SERVICE MODE (indication-factory mode)
00050
<-------------------------
00050: stand for
1. Using 10 hours already
2. Turn on/off 10 times.
3. Using several hours
+ turn on/off monitors.
To access factory mode
1. Turn off monitor(don't turn off PC)
2. Pressandsimultaneously on the front control pane,
then press, wait until the OSD menu with characters
V32 107T6 V0.24 20040303 (below OSD menu) come on the screen
of monitor.
MODEL SELECT
MODEL SELECT
Factory
-----------
-----------
Mode
Indicator
3. If OSD menu disappears on the screen of monitor, press
again(anytime), then the OSD menu comes on the screen again.
4. Using: to select OSD menu.
5. Using: to increase or decrease the setting.
6. Using: to access/confirm the selection.
V32107T6V0.2420040303
V32 107T6 V0.24 20040303
MODEL SELECT
V32107T6V0.2420040303V32 107T6 V0.24 20040303
DefaultsettingofMODELSELECT(Donotchangeit.)
MODEL SELECT
107T6L8
107T6L9
RESERVE
RESERVE
RESERVE
SWDDC
LF 3
To leave factory mode
7. After alignment of factory mode, turn off monitor(if you do not run
off monitor, the OSD menu is always at the factory mode), then turn
on monitor again (at this moment, the OSD menu goes back to user
mode.)
20
RETURN TO TOP OF THE PAGE
107T6 CRT
Go to cover page
On-Screen Display
OSD Tree
Below is an overall view of the structure of the On-Screen Display. You can use this as reference when you
want to later on work your way around the different adjustments.
Your monitor may not include all the items in the OSD tree shown below.
file:///D|/EDFU/crt_17/edoc/english/OSD_2/OSDDESC.HTM (3 of 3) [2004/5/3 ?? 09:25:56]
ISP (In System Program)
107T6 CRT
Go to cover page
21
Configuration and Procedure
ISP (In System Program) software is provided to upgrade the
firmware of CPU.
System and equipment requirement:
1. An i486 (or above) personal computer or compatible.
2. Microsoft operation system windows 95/98.
3. EDID 46.EXE program (12NC: 3138 106 10103) and ISP Software
(12NC:3138 106 10375) (Provided in the CD-ROM SERVICE MANUAL)
(edid 46.exe 12NC:3138 106 10103) and Demic Code (Demic.hex)
from the CD-ROM to C:\107T6.
3. Unzip the ISP.zip, and execute the ''I2cHa32-Driver.exe" to install
driver.
1) Bring up the window as shown in Fig. 2, click "I agree with the
above terms and conditions", then click "next".
Fig. 2
2) Bring up the window as shown in Fig. 3, click "OK", which means
you have already installed I2Cdriver successfully.
Fig. 5
3) Bring up the window as shown in Fig. 6, click"continue".
Fig. 6
4) Bring up the window as shown in Fig. 7, which means you have
setup the ISP-Programming successfully, click "ENTER" to confirm
it.
Fig. 3
ENTER
Fig. 7
22
107T6 CRT
ISP (In System Program)
Go to cover page
Step 2. Load Hex file and input the bootcode.
1. Click, choose programs at start menu of Windows95/98 ,
find I2cHaI2c-Control Programs as shown in Fig. 8.
Programms
Fig. 8
2. Click the ''I2cHaI2c-Control Programs'',bring up the below
window as shown in Fig. 9.
Fig. 9
3. Click Bootcode-string, choose the third row and input the
following codes ''0x6e, 0x42, 0x41, 0x43, 0x4b, 4x74, 0x6f,
0x42, 0x4f, 0x4f, 0x54'', then click ''close window''.
(Fig. 10)
Fig. 11
5. Choose the Demic. Hex from C:\107T6, the left side of the window
will show the file name"Demic.hex", click "Demic.hex" of the left
sideofthewindow,thenclick"Loadfile",shownasFig.12.
C:\107T6
C:\
C:
Fig. 12
Step 3. Run EDID46 program.
1. Click, choose Run at start menu of Windows95/98 as
shown in Fig. 13.
2. At the submenu, type the path of EDID46
(For example, C:\107T6\EDID46.exe, as shown in Fig. 14).
C:\107T6\edid46.exe
Fig. 14
3. Clickbutton. The main menu appears (as shown in Fig. 15).OK
This is for initialize alignment box.
Step 5: Upgrade the firmware
Choose all the items of the Programming commands, then click
"AUTO(RunAll Selected)",thesoftwarewillupgradethefirmware,
the LED will extinguish several seconds, after finished the upgrade,
the monitor will stand-up automatically. Bring up the window as
showninFig.18,whichmeansyouhavefinishedtheupgrade
successfully.
Fig. 15
Step 4. Connecting all cables and box as shown in Fig. 16.
PC
1
Note: Before you connect all the cables and box, you must
execute EDID46.exe (substeps 5 to 7) firstly, otherwise, after you
connected the alignment kits, the following warning message will
appearonthescreenasshowninFig.17.
DC Power
8-12V
To printer port (LTP1)
Printer
Port
To PC Video Port (D-sub)
1=Power connector
2=D-SUB connector
~
~
To
Monitor
To P C
Fig. 16
1
2
----->
----->
Fig. 18
Click"Quit Program", quit the program.
Turn off the monitor, then pressandsimultaneously till
the LED light, then pressbutton, bring up MAIN CONTROLS.
You will find, after upgrade, the version have already changed
from the former"V32 107T6 V0.24 20040303" to the present
"V32 FAMILY V2.00 20040427".
MODEL SELECT
MODEL SELECT
Factory
Mode------------Indicator
Turn off the monitor to exit the factory mode.
V32107T6V0.2420040303
V32 FAMILY V2.00 20040427
, shown in Fig. 19.
Fig. 19
CHECKSIGNALCABLE
Fig. 17
24
Lenovo CK5S5
DDC Instructions
Go to cover page
General
DDC Data Re-programming
In case the DDC data memory IC or main EEPROM which storage all
factory settings were replaced due to a defect, the serial numbers have
to be re-programmed"".
It is advised to re-soldered DDC IC and main EEPROM from the old
board onto the new board if circuit board have been replaced, in this
case the DDC data does not need to be re-programmed.
Analog DDC IC, & EEPROM
Pin assignment
15-pin D-Sub Connector
Additional information
Additional information 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.
System and equipment requirements
1.An i486 (or above) personal computer or compatible.
2. Microsoft operation system Windows 95/98 .
Yo Install the EDID_PORT_Tool under Win2000/XP . As
ou have t
Fig. 1 .
A. Cody the "UserPort.sys" to C:\WINNT\system32\drivers(win2000)
C:\WINDOWS\system32\drivers(winXP)
B. Running " io.exe" everytime, Before you start to programming
There is no Hardware DDC (DDC IC) anymore. Main EEPROM stores
all factory settings and DDC data (EDID code) which is also called
Software DDC. The following section describes the connection and
procedure for Software DDC application. The main EEPROM can be reprogrammed by enabling '' factory memory data write'' function on the
DDC program (EDID46.EXE).
Initialize alignment box
In order to avoid that monitor entering power saving mode due
to sync will cut off by alignment box, it is necessary to initialize
alignment box before running programming software
(EDID46.EXE). Following steps show you the procedures and
connection.
Step 1: Supply 8-12V DC power source to the Alignment box by
plugging a DC power cord .
Step 2: Connecting printer cable and D-Sub cable of monitor as Fig. 3
PC
1=Power connector
2=D-SUB connector
Fig. 2
b. Printer cable x1
c. (D-Sub) to (D-Sub) cable x1
D. (DVI-D) to (D-Sub) cable x1
Note: The EDID46.EXE is a windows-based program, which cannot
be run in MS-DOS.
TP1)
L
To printer port (
DC Power
8-12 V
~
~
To
Monitor
Printer
Port
To P C
----->
1
Fig. 3
----->
2
DDC Instructions (Continued)
107T6 CRT
Go to cover page
25
Step 3: Installation of EDID46.EXE
Method 1: Start on DDC program
Start Microsoft Windows.
1. The Program"EDID46.EXE" in service manual cd-rom be copyed to C:\ .
2. Click, choose Run at start menu of Windows as shown
In Fig. 4.
Fig. 4
Note 1: If the connection is improper, you will see the following error
message (as shown in Fig. 7) before entering the main menu.
Meanwhile, the (read EDID) function will be disable. At this
time, please make sure all cables are connected correctly and
fixedly, and the procedure has been performed properly.
Fig. 7
Note 2: During the loading, EDID46 will verify the EDID data which just
loaded from monitor before proceed any further function, once
the data structure of EDID can not be recognized, the following
error message will appear on the screen as below. Please
confirm following steps to avoid this message.
1. The data structure of EDID was incorrect.
2. DDC IC that you are trying to load data is empty.
3. Wrong communication channel has set at configuration setup
windows.
4. Cables loosed or poor contact of connection.
3. At the submenu, type the letter of your computer's hard disk drive
followed by :EDID46 (for example, C:\EDID46, as shown in Fig. 5).
1
Fig. 5
4. Clickbutton. The main menu appears (as shown in Fig. 6).OK
This is for initialize alignment box.
Fig. 8
Re-programming EEPROM(Software DDC IC)
Step 1: After initialize alignment box, connecting all cables and
box as shown in Fig. 9
PC
DC Power
8-12V
To printer port (LTP1)
Printer
Port
To PC Video port (D-sub)
Step 2: Read DDC data from monitor
1=Power connector
2=D-SUB connector
~
~
To
Monitor
To P C
1
2
----->
----->
Fig. 9
Fig. 6
1.Clickicon as shown in Fig. 10 from the tool bar to bring up
the Channels "Configuration Setup" windows as shown in Fig. 11.
Fig. 10
26
107T6 CRT
DDC Instructions (Continued)
Go to cover page
2. Select the DDC2Bi as the communication channel.
As shown in Fig. 11.
Fig. 11
3. Click OK button to confirm your selection.
4. Clickicon (Read EDID function) to read DDC EDID data from
monitor. The EDID codes will display on screen as shown in Fig. 12.
Fig. 14
2.Click, bring up Fig. 15.Next
Don't close this screen. --->
Fig. 12
Step 3: Modify DDC data (verify EDID version, week, year)
1.Click(new function) icon from the tool bar, bring up
Step 1 of 9 as shown in Fig. 13 .
EDID46 DDC application provides the function selection and
text change (select & fill out) from Step 1 to Step 9.
ToPrinterport
DC8~12V
ToMonitor
D-sub/DVIcable
5
2003
Select and fill out,
If necessary.
Fig. 15
3.Click, bring up Fig. 16.Next
Fig. 13
Step 4: Modify DDC data (Monitor Serial No.)
Next1.Click, bring up Fig. 14.
Fig. 16
DDC Instructions (Continued)
107T6 CRT
Go to cover page
27
4.Click, bring up Fig. 17.Next
5.Click, bring up Fig. 18.Next
Fig. 17
7.Click, bring up Fig. 20.Next
107T4
Fig. 20
8.Click, bring up Fig. 21.Next
- Click Finish to exit the Step window.
9
8.Click, bring up Fig. 19.Next
Fig. 18
- Serial number can be filled up at this moment (for example,
TY 000812).
TY 000812
Fig. 21
Step 5: Write DDC data
1. Configuration should be as Fig. 22. And press OK.
Fig. 22
Fig. 19
28
107T6 CRT
Go to cover page
DDC Instructions (Continued)
2. Access Factory Mode
1). Turn off monitor.
2). [Push "" & "" buttons at the same time and hold it
]+[Presspower""buttonuntillcomesout"Windowsscreen"]
=>thenreleaseallbutton,thenpress,waituntiltheOSDmenu
with
Characters V32 107T6 V0.24 20040303 (below OSD menu) come on
the Screen of the monitor (see Fig. 23).
MODEL SELECT
MODEL SELECT
Factory
Mode------------Indicator
3. Click(Write EDID) icon from the tool bar to write DDC data.
Bring up " ready" a progressing bar on the left, then bring up the
Window as shown in Fig.24, click the " enter" button to finish Writing
V32107T6V0.2420040303
V32 107T6 V0.24 20040303
Fig. 23
Step 6: Save DDC data
Sometimes, you may need to save DDC data as a text file for using
in other IC chip. To save DDC data, follow the steps below:
1. Click(Save) icon (or click "file"-> "save as") from the tool bar
And give a file name as shown in Fig. 25.
The file type is EDID46 file (*.ddc) which can be open in WordPad.
By using WordPad, the texts of DDC data & table (128 bytes, hex
code) can be modified. If DDC TEXTS & HEX Table are completely
correct, it can be saved as .ddc flie to re-load it into DDC IC for DDC
Data application.
107T6
107T6-DDC
107T6-DDC
Fig. 25
2.Click.Save
Step 7: Exit DDC program
Pull down the File menu and select Exit as shown in Fig. 26.
ENTER
4. Confirm Serial Number in User Mode
1) Press thebutton to turn off the monitor. Press thebutton
again to turn on the monitor.
2) Press thebutton to bring up the OSD main menu.
3) Press thebutton to select Extra Controls, press thebutton to
confirm your selection.
4) Confirm the Serial Number ''TY 000812'' is updated as shown in
ID Manufacturer Name : PHL
ID Product Code: E01C (HEX.)
ID Serial Number: 1E240 (HEX.)
Week of Manufacture: 19
Year of Manufacture: 2004
EDID Version, Revision
Version: 1
Revision: 3
Basic Display Parameters/Features
Video Input Definition: Analog Video Input
Maximum H Image Size : 31
Maximum V Image Size : 23
Display Transfer Characteristic: 2.68
(gamma)
Feature Support (DPMS) : No Standby
Display Type: RGB color display
Color Characteristics
Red X coordinate: 0.625
Red Y coordinate: 0.336
Green X coordinate: 0.29
Green Y coordinate: 0.599
Blue X coordinate: 0.145
Blue Y coordinate: 0.149
White X coordinate: 0.283
White Y coordinate: 0.297
Horizontal active pixels: 1280
Aspect Ratio: 5:4
Refresh Rate: 60
Standard Timing Identification #5
Horizontal active pixels: 640
Aspect Ratio: 4:3
Refresh Rate: 100
EDID log file for LG tube
0.700V/0.000V (0.70Vpp)
without Blank-to-Black Setup
Separate Sync
Without Composite Sync
WithoutSynconGreen
no Serration required
No Suspend
Active Off
640 x 480 @60Hz (IBM,VGA)
640 x 480 @72Hz (VESA)
640X 480 @ 75Hz (VESA)
800x 600 @60Hz (VESA)
800 X 600 @75Hz (VESA)
832 X 624 @75 Hz (Apple, MacII)
1024 x 768 @60Hz (VESA)
1024 x 768 @70Hz (VESA)
1024 X768 @75Hz (VESA)
**********************************************************************
EDID data (128 bytes) for LG tube
**********************************************************************
ID Manufacturer Name : PHL
ID Product Code: E01C (HEX.)
ID Serial Number: 1E240 (HEX.)
Week of Manufacture: 19
Year of Manufacture: 2004
EDID Version, Revision
Version: 1
Revision: 3
Basic Display Parameters/Features
Video Input Definition: Analog Video Input
Maximum H Image Size : 31
Maximum V Image Size : 23
Display Transfer Characteristic: 2.8
(gamma)
Feature Support (DPMS) : No Standby
Display Type: RGB color display
Color Characteristics
Red X coordinate: 0.62
Red Y coordinate: 0.35
Green X coordinate: 0.29
Green Y coordinate: 0.61
Blue X coordinate: 0.15
Blue Y coordinate: 0.065
White X coordinate: 0.283
White Y coordinate: 0.297
Horizontal active pixels: 1280
Aspect Ratio: 5:4
Refresh Rate: 60
Standard Timing Identification #5
Horizontal active pixels: 640
Aspect Ratio: 4:3
Refresh Rate: 100
EDID log file for HF tube
0.700V/0.000V (0.70Vpp)
without Blank-to-Black Setup
Separate Sync
Without Composite Sync
WithoutSynconGreen
no Serration required
No Suspend
Active Off
640 x 480 @60Hz (IBM,VGA)
640 x 480 @72Hz (VESA)
640X 480 @ 75Hz (VESA)
800x 600 @60Hz (VESA)
800 X 600 @75Hz (VESA)
832 X 624 @75 Hz (Apple, MacII)
1024 x 768 @60Hz (VESA)
1024 x 768 @70Hz (VESA)
1024 X768 @75Hz (VESA)
**********************************************************************
EDID data (128 bytes) for HF tube
**********************************************************************