Philips V30 107T50, V30 107T00 Service Manual

Horizontal frequencies

30-71KHz

Service

Service

Service

TABLE OF CONTENTS

CAUTION: USE A SEPARATE ISOLATION TRANSFORMER FOR THIS UNIT WHEN SERVICING.

SAFETY NOTICE

ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE CHASSIS
AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING ELECTRONIC
EQUIPMENT CONTAINING HIGH VOLTAGES.

Published by BCU Monitors Printed in Taiwan Copyright reserved Subject to modification Mar. 14 , 2003 GB

3138 106 10264

17" Auto Scan Colour Monitor

Chassis:V30

Description Page

Important Safety Notice-------------------------------- 2
Technical data ------------------------------------------- 3
Installation------------------------------------------------ 4
On-screen Display (OSD)--------------------------5 ~ 8
OSD Lock/Unlock, Burn In, Service mode-----9 ~ 12
Wiring Diagram ---------------------------------------- 14
Mechanical Instructions -------------------------- 15,16
Warning and Notes ---------------------------------- --17
Electrical Instructions---------------------------- 18~20
DDC Instructions ----------------------------------21~28
Block Diagram------------------------------------------ 29

Circuitry schematic diagrams(Main) ----------30~ 33

Description Page

Circuitry schematic diagrams(Audio) --------34~ 36
Circuitry schematic diagrams(Key ) ---------- 37, 38
Exploded View -----------------------------------------39
Recommend Parts List -------------------------------40
Spare Parts List------------------------------------41,42

Light Fram for Windows------------------------- 81~84
Repair Tips --------------------------------------------- 85
Safety Test Requirements----------------------------86

General Product Specification ----------------43~72
Repair Flow Chart-------------------------------- 73~80

General Troubleshooting Guide ------------- 87~109

REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES

MODEL : V30 107T50/00

S

Important Safety Notice

2

FOR PRODUCTS CONTAINING LASER :

Invisible laser radiation when open.
AVOID DIRECT EXPOSURE TO BEAM.

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.

DANGER-

CAUTION-

CAUTION-

TO ENSURE THE CONTINUED RELIABILITY OF THIS
PRODUCT, USE ONLY ORIGINAL MANUFACTURER'S

REPLACEMENT PARTS, WHICH ARE LISTED WITH THEIR
PART NUMBERS IN THE PARTS LIST SECTION OF THIS

SERVICE MANUAL.

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
methods of performing service operations. Some of these
service operations require the use of tools specially designed
for the purpose. The special tools should be used when and
as recommended.

It is important to note that this manual contains various
CAUTIONS and NOTICES which should be carefully read in
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 advise the service trade of all conceivable ways in which
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 that neither his safety nor the safe operation of the
equipment will be jeopardized by the service method selected.

* * Hereafter throughout this manual, PHILIPS Consumer

Electronics Company will be referred to as PHILIPS.

Critical components having special safety characteristics are
identified with a by the Ref. No. in the parts list and
enclosed within a broken line*

(where several critical components are grouped in one area)
along with the safety symbol on the schematics or
exploded views.

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.

WARNING

* Bro ken Lin e

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107T5107T5

:The 15-pin D-sub connector(male) of the signal cable

Assignment

Assignment

Pin No.

Pin No.

Gnd

Gnd

Blue video input

2

7

6

4

5

3

1

9

12

11

14

13

15

10

Red video ground

Blue video ground

Green video ground

For self-test

+5V DDC

Gnd

Data clock line(SCL)

V.Sync(VCLK for DDC)

H.Sync /H

Bidirectional Data

Green video input

Red video input

3

Technical Data

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8

Pin assignment :

Automatic Power Saving

Data Storage

Factory preset modes:

This monitor has 8 factory-preset modes as indicated in the

Technical Specification*

ENERGY STAR is a U.S. registered mark. AS AN ENERGY STAR
PARTNER, DELL Computer Corporation HAS DETERMINED THAT
THIS PRODUCT MEETS THE ENERGY STAR GUIDELINES FOR
ENERGY EFFICIENCY.

R

This monitor is ENERGY STAR compliant.

this product meets the ENERGY STAR guidelines for energy

Efficiency

1

10

6

11

15

5

Dimensions : 17 inch
Pitch : 0.25
Deflection angle : 90 degrees
Glass : dark
Light transmission : 50%(CPT), 52.8%(LG), 52.6%(SDI),
Surface : AGARAS
Implosion protection : CRT is provided with P-mini-rim-band.
Black matrix : Yes
Phosphor : P22
EHT : 25 KV (Ib=0)
CRT source : CPT, LG, SDI

Horizontal scanning : 30 - 71 KHz
Vertical scanning : 50 - 160 Hz

Input signals

Video : Analog level
Sync. : Separate sync. with TTL level
Polarity : Positive or negative

Signal input level

Video : 0.7 Vp-p 75 ohms
Sync : TTL level

Impedance

Video : Terminated with 75 ohms
Sync : Terminated with 4.7K ohms pull down resistors

Video amplifiers

Dot Rate : 108 Mhz

Operating limits

Temperature : 0C to 40C
Humidity : 10 to 90% (W/O condensation)
Air pressure : 700 ~ 1100 mbar

Non-operating limits (storage)

Temperature : -25C to 65C
Humidity : 5 to 95 % (W/O condensation)
Altitude : 300 to 1100 mbar

Carton box

A-1 Size (with pedestal)

496(W)416(H)556(D)

A-2 Carton paper : double wall AB flute corrugate

board, color brown
Bursting : 19.3 kgf/cm min
Compression : 600 kgf min

White color adjustment
Based on the 1931 CIE chromatic diagram (x,y) coordinates

of white display on screen center should be:

For 9300 K X = 0.283 0.015 Y = 0.297 0.015
For 6500 K X = 0.313 0.015 Y = 0.329 0.015
For sRGB X = 0.313 0.015 Y = 0.329 0.015

Scanning

2

Factory preset modes : 8

Resolution H. freq. V. freq. H. V.

1. 720 x 400 31.5 KHz 70Hz (VGA) - +

2. 640 x 480 31.47 KHz 60Hz (VGA) - -

3. 640 x 480 43.3 KHz 85Hz (VESA) - -

4. 800 x 600 46.9 KHz 75Hz (VESA) + +

5. 800 x 600 53.674KHz 85Hz (VESA) + +

6. 1024 x 768 60.0 KHz 75Hz (VESA) + +

7. 1024 x 768 68.7 KHz 85Hz (VESA) + +

8. 1280 x 1024 64.0 KHz 60Hz (VESA) + +

Signal

H-Sync V-Sync Video

Compliance

Requirement

Power

On Active Active Active Mandatory 75w

Off Inactive Active Blanked Mandatory 2w

Off Active Inactive Blanked Mandatory 2w

Off Inactive Inactive Blanked Mandatory 2w

R

R

107T5

Front control & OSD

4

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Power button switches your monitor on.

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.

Description of the On Screen Display

What is the On-Screen Display?

Basic and simple instruction on the control keys.

This is a feature in all Philips monitors which allows an end-user to
adjust screen performance of monitors directly though an on-screen
instruction window. The user interface provides user-friendliness and
ease-of-use when operating the monitor.

On the front controls of your monitor, once you press the button, 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 the the keys to make your adjustments within.

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.

Front View

LightFrame hotkey. When the button is pressed, the adjustment
controls for LightFrame will show up.

Front control

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5

OSD menu tree

The 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.

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107T5

6

OSD Adjustments

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The OSD Controls

BRIGHTNESS

To adjust your screen's brightness, follow the steps below. Brightness is
the overall intensity of the light coming from the screen. A 50%
brightness is recommended.

1) Press the button on the monitor. The BRIGHTNESS window
appears.

2) Press the or button to adjust the brightness.

3) When the brightness is adjusted to the level desired, stop pressing
the or button and after three seconds the BRIGHTNESS window
will disappear with the new adjustment saved.

After 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 the
difference between the light and dark areas on the screen. A 100%
contrast is recommended.

1) Press the button on the monitor. The CONTRAST window appears.

2) Press the or button to adjust the contrast.

3) When the contrast is adjusted to the level desired, stop pressing the

Button and after three seconds the CONTRAST window will

disappear with the new adjustment saved.

After the CONTRAST window has disappeared, to

continue to the MAIN CONTROLS, follow the steps under LANGUAGE

Smart Help

Smart Help

LANGUAGE

The ON SCREEN DISPLAY shows its settings 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 the button on the monitor. The MAIN CONTROLS window
appears. LANGUAGE should be highlighted.

2) Press the button again. The LANGUAGE window appears.

3) Press the or button until the desired language is highlighted.

4) Press the button to confirm your selection and return to MAIN
CONTROLS window. CLOSE MAIN CONTROLS will be highlighted...

After returning to MAIN CONTROLS...

...tocontinue to INPUT SIGNAL SELECTION, press the button until
INPUT SIGNAL SELECTION is highlighted. Next, follow steps3-5
under INPUT SIGNAL SELECTION.

...toexit completely, press the button

Smart Help

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7

OSD Adjustments (Continued)

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ZOOM

ADJUST HORIZONTAL

ZOOM increases or decreases the size of the images on your screen.
To adjust the ZOOM follow the steps below.

1) Press the button on the monitor. The MAIN CONTROLS window
appears.

2) Press the button until ZOOM is highlighted.

3) Press the button. The ZOOM window appears.

4) Press the or button to adjust ZOOM.

5) Press the button to confirm your selection and return to the MAIN

CONTROLS window. CLOSE MAIN CONTROLS will be highlighted.

After returning to MAIN CONTROLS...

...tocontinue to ADJUST HORIZONTAL, press the button until
ADJUST HORIZONTAL is highlighted. Next, follow steps3-7under
ADJUST HORIZONTAL.

...toexit completely, press the button

ADJUST POSITION 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 the button on the monitor. The MAIN CONTROLS window

appears.

2) Press the button until ADJUST HORIZONTAL is highlighted.

Smart Help

3) Press the button. The ADJUST HORIZONTAL window appears.
ADJUST POSITION should be highlighted.

4) Press the or button to move the image to the left or right.

5) When the position is adjusted, press the button to return to MAIN

CONTROLS window, or press the to highlight ADJUST SIZE.

6) To adjust the horizontal size, press the or button.

7) When the size is adjusted, press the button to return to MAIN
CONTROLS window. CLOSE MAIN CONTROLS will be highlighted.

After returning to MAIN CONTROLS...

...tocontinue to ADJUST VERTICAL, press the button until ADJUST
VERTICAL is highlighted. Next, start with step 3 under ADJUST
VERTICAL and follow the directions.

...toexit completely, press the button

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 SIZE under 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.

1) Press the button on the monitor. The MAIN CONTROLS window
appears.

ADJUST VERTICAL

Smart Help

107T5

8

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OSD Adjustments (Continued)

2) Press the button until ADJUST VERTICAL is highlighted.

3) Press the button. The ADJUST VERTICAL window appears.
ADJUST POSITION should be highlighted.

4) Press the or button to move the image up or down.

5) When the position is adjusted, press the button to return to MAIN
CONTROLS window, or press the button to highlight ADJUST SIZE.

6) To adjust the vertical size, press the or button.

7) When the size is adjusted, press the button to return to MAIN
CONTROLS window. CLOSE MAIN CONTROLS will be highlighted.

After returning to MAIN CONTROLS...

...tocontinue to ADJUST SHAPE, press the button until ADJUST
SHAPE is highlighted. Next, start with step 3 under ADJUST SHAPE
and follow the directions.

...toexit completely, press the button

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 the button on the monitor. The MAIN CONTROLS window
appears.

Smart Help

2) Press the button until ADJUST SHAPE is highlighted.

3) Press the button. The ADJUST SHAPE window appears.
ADJUST SIDE CURVE should be highlighted.

4) Press the button. The SIDE CURVE window appears.
PINCUSHION should be highlighted.

5) To adjust the pincushion, press the or button.

6) When the pincushion is adjusted, press the button to highlight

BALANCED or press the button to return to the ADJUST SHAPE
window.

7) To adjust the balanced pincushion, press the or button.

8) When the balanced pincushion is adjusted, press the button to
return to the ADJUST SHAPE window. BACK TO MAIN WINDOWS will
be highlighted.

9) Press the button to return to the MAIN CONTROLS window, or
press the button until ADJUST SIDE ANGLES is highlighted.

107T5

9

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 the button twice.

...to adjust only the BALANCED pincushion, follow steps1-4above,
then press the button, and follow steps7-9.

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 the button on the monitor. The MAIN CONTROLS window
appears.

2) Press the button until ADJUST SHAPE is highlighted.

3) Press the button. The ADJUST SHAPE window appears.
ADJUST SIDE CURVE should be highlighted.

4) Press the button to highlight ADJUST SIDE ANGLES.

5) Press the button. The SIDE ANGLES window appears.
TRAPEZOID should be highlighted.

6) To adjust the trapezoid, press the or button.

ADJUST SIDE ANGLES

7) When the trapezoid is adjusted, press the button to highlight

PARALLELOGRAM or press the button to return to the ADJUST
SHAPE window.

8) To adjust the parallelogram, press the or button.

9) When the parallelogram is adjusted, press the button to return to
the ADJUST SHAPE window. BACK TO MAIN WINDOWS will be
highlighted.

10) Press the button to return to the MAIN CONTROLS window, or
press the button until ROTATE IMAGE is highlighted.

After returning to MAIN CONTROLS...

...to continue to ROTATE IMAGE, start with step 5 under ROTATE
IMAGE and follow the directions.

...to exit completely, press the button twice.

...to adjust only the PARALLELOGRAM, follow steps1-4above, then

press the button, and follow steps 7 -9

ROTATE IMAGE under ADJUST SHAPE allows you to adjust one of
the five preset options. These two options are PINCUSHION and
BALANCED pincushion. Note: use this feature only when the picture is
not square.

1) Press the button on the monitor. The MAIN CONTROLS window

appears.

2) Press the button until ADJUST SHAPE is highlighted.

3) Press the button. The ADJUST SHAPE window appears.

ADJUST SIDE CURVE should be highlighted.

4) Press the arrow until ROTATE IMAGE is highlighted.

ROTATE IMAGE

Smart Help

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OSD Adjustments (Continued)

107T5

10

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OSD Adjustments (Continued)

5) Press the button. The ROTATE IMAGE window appears. ROTATE
should be highlighted.

6) To adjust the rotation, press the or button.

7) When the rotation is adjusted, press the button to return to the
ADJUST SHAPE window. BACK TO MAIN CONTROLS should be
highlighted.

8) Press the button to return to MAIN CONTROLS.

After returning to MAIN CONTROLS...
...tocontinue to ADJUST COLOR, press the button until ADJUST
COLOR is highlighted. Next, start with step 3 under ADJUST COLOR
and follow the directions.

...to exit completely, press the button twice.

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 the button on the monitor. The MAIN CONTROLS window
appears.

2) Press the button until ADJUST COLOR is highlighted.

3) Press the button. The ADJUST COLOR window appears.

Smart Help

4) Press the or button to highlight 9300K for GENERAL USE,
6500K for GAMES, or USER PRESET.

5) Once you have highlighted GENERAL USE or GAMES, press the
button to confirm you selection and return to the MAIN CONTROLS
window. CLOSE MAIN CONTROLS will be highlighted.

6a) If USER PRESET is highlighted, press the button to highlight RED.
Next, press the LEFT CURSOR or RIGHT CURSOR button to adjust the
color red.

6b) When finished with RED, press the button to highlight GREEN.

Next, press the or button to adjust the color green.

6c) When finished GREEN, press the button to highlight BLUE.

Next, press the or button to adjust the color blue.

6d) When all adjustments are complete, press the button to confirm
your adjustments and return to the MAIN CONTROLS window. CLOSE
MAIN CONTROLS will be highlighted.

After returning to MAIN CONTROLS. . .

...tocontinue to RESET TO FACTORY SETTINGS, press the button
until RESET TO FACTORY SETTINGS is highlighted. Next, start with
step 3 under RESET TO FACTORY SETTINGS.

...toexit completely, press the button.

RESET TO FACTORY SETTINGS returns everything in all the windows
to factory presets.

1) Press the button on the monitor. The MAIN CONTROLS window
appears.

2) Press the button until RESET TO FACTORY SETTINGS is
highlighted.

3) Press the button. The RESET TO FACTORY SETTINGS window
appears.

RESET TO FACTORY SETTINGS

Smart Help

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11

OSD Adjustments (Continued)

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ADJUST MOIRE

EXTRA CONTROLS is a set of three features, including ADJUST
MOIRE. Moire is a fringe pattern arising from the interference between
two superimposed line patterns. To adjust your moire, follow the steps
below. Note: Use only if necessary. By activating ADJUST MOIRE,
sharpness can be affected.

1) Press the button on the monitor. The MAIN CONTROLS window
appears.

2) Press the DOWN CURSOR button until EXTRA CONTROLS is
highlighted.

3) Press the button. The EXTRA CONTROLS window appears. will
be highlighted.ADJUST MOIRE will

4) Press the button. The ADJUST MOIRE window appears.
HORIZONTAL will be highlighted.

5) To adjust the horizontal moire, press the or button.

4) Press the or button to select YES or NO. NO is the default. YES

returns all settings to their original factory adjustments.

5) Press the button to confirm your selection and return to the MAIN

CONTROLS window. CLOSE MAIN CONTROLS will be highlighted.

After returning to MAIN CONTROLS...

...tocontinue to EXTRA CONTROLS, press the button until EXTRA
CONTROLS is highlighted. Next, start with step 3 under EXTRA
CONTROLS.

...toexit completely, press the button.

EXTRA CONTROLS

Smart Help

6) When the horizontal moire is adjusted, press the button to highlight
VERTICAL.

7) To adjust the vertical moire, press the or button.

8) When the vertical moire is adjusted, press the button to return to
the EXTRA CONTROLS window. BACK TO MAIN CONTROLS will be
highlighted.

Smart Help After returning to MAIN CONTROLS...

...tocontinue to DEGAUSS, press the button until is
highlighted. Next, start with step 3 under EXTRA CONTROLS,
DEGAUSS.

...toexit completely, press the button.

DEGAUSS

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OSD Adjustments (Continued), Troubleshooting

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Smart Help After returning to MAIN CONTROLS...

...toexit completely, press the button.

CLOSE MAIN CONTROLS

Monitor Specific Troubleshooting

Self-Test Feature Check (STFC)

NO SIGNAL INPUT

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 as shown in the following illustration:

This box also appears during normal system operation if the

video cable becomes disconnected or damaged. This box

will remain on for one minute, go off five seconds, then on for

one minute, and will 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 monitor is functioning properly.

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 you need to check the signal cable.

NO SIGNAL INPUT

ATTENTION

CHECK SIGNAL CABLE

ATTENTION

DEGAUSS

EXTRA CONTROLS is a set of three features, including DEGAUSS.
Degaussing removes electromagnetic build up that may distort the color
on your screen.

1) Press the button on the monitor. The MAIN CONTROLS window
appears.

2) Press the button until EXTRA CONTROLS is highlighted.

3) Press the button. The EXTRA CONTROLS window appears.

ADJUST MOIRE will be highlighted.

5) To degauss your screen, press the button. Your screen will be
degaussed, then the MAIN CONTROLS window will reappear. CLOSE
MAIN CONTROLS will be highlighted.

4) Press the button until DEGAUSS is highlighted.

107T5

To access factory mode

1. Turn off monitor (don't turn off PC)

2. Press '" " and " " simultaneously on the front control

panel,then press " ",wait till the OSD menu with characters

V30 107T5 V0.48 20021218 (below OSD menu)" come on the

screen of monitor.

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.

7. After alignment of factory mode, turn off monitor (if you do not turn

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).

To leave factory mode

13

Lock/Unlock, Factory Mode, Burn In, Service Mode

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OSD Lock

Switch on OSD lock feature:

Switch off OSD lock feature:

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.

Press and hold the button continuously for 15 seconds.

Release the button when the message

"CONTROL MENU IS LOCKED" appears.

Press and hold the button continuously for 15 seconds or until the
message window "CONTROL MENU IS LOCKED" disappears, and

"MAIN CONTROLS" appears.

To access BURN IN mode

Reconnect the video cable, then return to normal image.

First of all, monitor displays an image.

1. Disconnect the video cable (interface cable).

2. Turn off monitor

3. Press '" " and " " simultaneously on the front control
panel,then the BURN IN mode comes on the screen of monitor
as below.

50 seconds around

5 seconds around

repeatly

4.

SERVICE MODE (Indication-Factory mode)

MODEL SELECT

02060

V30 107T5 V0.48 20021218

------------------------>

02060: stands for

1. using 10 hours already.

2. turn on/off 10 times.

3. using several hours
+ turn on/off monitor.

Default setting of MODEL SELECT (Do not change it.)

MODEL SELECT

107T5
107B5
RESERVE
RESERVE
RESERVE
SWDDC

MODEL SELECT

V30 107T5 V0.48 20021218

Factory
Mode
Indicator

LF 3

107T5

Wiring Diagram

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107T5

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15

Mechanical Instructions

0. General

2. Video panel

3.Main board connector in Fig. 4

To be able to perform measurements and repairs on the "circuit
boards", these unit should placed in the service position first.

-Remove 2 screws as shown

-Remove back cover as shown

-Remove pedestal as shown

-Disconnect york wire

-Disconnect rotation connector

-Disconnect control board connector

-Remove Screw for fixed I/F cable

-Remove signal connector

-Remove degaussing wire connector

1.Remove the rear cover in Fig. 1.

- Disconnect the wire between metal shield of Video panel and
CRT neck as shown in Fig. 2.

- Disconnect the CRT ground from Video panel.

- Remove screw grounding and grounding wire in Fig. 3.

Fig. 1

Screw

Screw

Pedestal ass'y

Video Panel

CRT grouding wirel

Fig. 2

Clip

Fig. 3

Fig. 4

screw - grounding

Control connector

Signal connector

Degaussing wire connector

Rotation connector

===============>

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16

Mechanical Instructions

4. Main panel with Bottom Tray

-Remove 2 screws for disconnect the Bottom tray as Fig. 5.

-Pull the bottom tray from fig. 6
to fig. 7.

on press right and left side clip

Reconnect connectors, some wires and panels (chassis),
service position can be available for DC/AC measurement
as shown in Fig. 8.

5. SERVICE POSITION

Fig. 6

Fig. 7

Fig. 5

Press CLIP

Screw

Pull-up

=======>

Main panel

Video panel

Fig. 8 SERVICE POSITION

107T5

17

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Warning and Notes

Fig.1

V

Warnings

1

2

0V

3 ESD

4

5

6

7

8

9

10.

11.

. 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 .

. 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).

.

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.

. When repairing a unit, always connect it to the AC Power

voltage via an isolating transformer.

. Be careful when taking measurements in the high-voltage

section and on the picture tube panel.

. It is recommended that saferty goggles be worn when

replacing the picture tube.

. When making adjustments,use plastic rather than metal tools.

This will prevent any short-circuit or the danger of a

circuit becoming unstable.

. Never replace modules or other components while the

unit is switched on.

. Together with the defleciton unit, the picture tube is used

as an integrated unit. Adjustment of this unit during repair
is not recommended.

After repair, the wiring should be fastened in place with
the cable clamps.

All units that are returned for service or repair must pass
the original manufactures safety tests.

Notes

The direct voltages and waveforms are average voltages.
They have been measured using the Service test software
and under the following conditions :

- Mode : 640 * 480 (31.5kHz / 60Hz)

- Signal pattern : grey scale

- Adjust brightness and contrast control for the
mechanical mid-position (click position)

The picture tube panel has printed spark gaps.

Each spark gap is connected between an electrode of the
picture tube and the Aquadag coating.

The semiconductors indicated in the circuit diagram(s)
and in the parts lists are completely interchangeable per
position with the semiconductors in the unit, irrespective
of the type indication on these semiconductors.

1.

2.

3.

107T5

Electrical Instructions

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18

1. General point
==========

OSD MENU :

LANGUAGE
ZOOM
ADJUST HORIZONTAL

ADJUST VERTICAL

ADJUST SHAPE

ADJUST COLOR

RESET TO FACTORY SETTING
EXTRA CONTROLS

MODEL SELECT

CLOSE MAIN CONTROLS

2. Pre warm-up

========

1.1 During alignment and measurement supply a distortion

free AC-mains voltage to the apparatus via an isolating
transformer with a low internal resistance.

1.2 All voltages have to be measured or applied with respect

to ground, unless otherwise stated. Note: Not all heatsinks
are grounded, avoid using heatsinks as ground.

1.3 The term "Linear RGB" is meant the 0.7 Vpp video with

separate SYNC ( TTL Level ). Reference factory preset
mode timings (format of pattern generator CHROMA-2135)
are shown in TABLE 1 to TABLE 8. Preload timing
TABLE 9 to TABLE 22.

1.4 Any external voltage source should have low internal

impedance.

1.5 The alignment has to be done in room temperature 25 5C.

1.6 Digit control buttons for

- POSITION

- SIZE

- POSITION

- SIZE

- ADJUST SIDE CURVE

- PINCUSHION

- BALANCE

- ADJUST SIDE ANGLES

- TRAPEZOID

- PARALLELOGRAM

- ROTATE IMAGE

- 3colour temperatures (9300K, 6500K, SRGB)

- 1 user preset independent RGB adjustment

- ADJUST MOIR

- HORIZONTAL

- VERTICAL

- DEGAUSSING

2.1 Align in pre-warmed condition at least 30 minutes during

Manufacturing.

==

3. Main chassis alignment
==================

.

4. General conditions for aging and alignment
================================

3.1 Power supply adjustment :

All supply voltages were fixed and adjustment is
unnecessary. (Check the voltages on Chassis line)

3.2 Apply a VGA 31.5KHz/480 lines cross-hatch signal.

3.2.1 Adjust BPLUS of factory setting to obtain the
anode voltage 25.0KV+/-1KVat zero beam current

3.3 Monitor the following auxiliary voltages.

+5 source across 7153 Pin out and GND +5V 0.15 VDC
+6 source across C2154 +6.2V 0.2 VDC
+12 source across C2155 +12.6V 0.4 VDC

-12 source across C2156 -12.5V 0.4 VDC
+82 source across C2153 +82.0V 1.5 VDC
+190 source across C2152(+toGnd) +190.5V 3.0 VDC

-96 source across C2630 -96V 6.0 VDC

4.1 Aging/burn-in:Use low mains AC supply (90Vac) for monitor

first power on test.Pre-adjust the Focus till cross hatch

pattern can be clearly visible then enter the agingmode.
(Press both Up and Down keys, and then switch-on the
monitor with signal cable disconnected.)

4.2 During all alignments, supply a distortion free AC mains
voltage to the monitor set via an isolating transformer with
low internal impedance.

4.3 All measurements are carried out at nominal mains voltage,
unless otherwise stated.

4.4 Align in pre-warmed condition, at least 30 minutes warm-up
with nominal light output.

4.5 Purity, geometry and subsequent alignments should be
carried out in a magnetic cage with correct magnetic field.

Northern Hemisphere:H=0, V= 450mG,Z=0
Southern Hemisphere:H=0, V=-500mG,Z=0
Equatorial Support :H=0,V= 0mG,Z=0

4.6 All voltages are to be measured or applied with respect to
ground , unless otherwise stated.Attention : Not all
heatsinks are GND, avoid using heatsinks as ground.

4.7 The white balance and purity has to be adjusted in dully
lighted room.

4.8 All alignments have to be done in a room with a temperature
Of 25 10 C.

4. Alignment of Vg2, cut-off point, white tracking

================================ =

In factory, alignments are done via I C on the I/F cable

DDC bus , but the set can also be manually aligned.

Enter factory mode by pressing both Up and Down

keys while power-on. Select factory.

====

5.1 EEPROM data has to be pre-set according to software
approval sheets, sheet-139,

sheet-140: (loaded beforehand with average values of
mode pre-set data and mode pre-set selection bytes.) The
following table is for reference only.Optimum values should
be determined by Factory(ME) for every production batch.

2

107T5

Electrical Instructions

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19

107T5

CRT

Item

Condition/Description CPT DAC

value

LG

DAC value

SDI

DAC value

9300/6500/sRGB

Bias

Nominal Cut -off setting

127 127 127

9300/6500/sRGB Gain Nominal Gain setting

185 185 185

sRGB contrast sRGB contrast

255 255 255

sRGB bright sRGB brightness

127 127 127

Corner -T, B Fh < 36KHz

134, 122 134, 126 136, 124

Corner -T, B 36KHz <Fh < 52KHz

134, 122 130, 126 130, 124

Corner -T, B 52KHZ < Fh <65KHz

140, 122 126, 126 130, 124

Corner -T, B Fh > 65KHz

140, 120 126, 126 128, 124

Pin Correction -T, B Top/Bottom pin correction

120, 126 122, 122 120, 120

Pin Correction -S, W S/W shape pin correction

130, 144 136, 130 130, 144

V-offset V-raster centering

65 60 90

V-gain V size control range for user

180 180 200

Sub-contrast 9300 peak light output adjust

220 220 220

Sub-brightness Brightness control range limit

160 160 160

Linearity -H

Fh < 33.00KHz

170 175 180

Linearity -H

33.00KHz < Fh < 36.00KHz

140 140 165

Linearity -H

36.00KHz < Fh < 40.00KHz

125 130 150

Linearity -H

40.00KHz < Fh < 45.00KHz

105 115 115

Linearity -H

45.00KHz < Fh < 52.00KHz

90 95 90

Linearity -H

52.00KHz < Fh < 55.00KHz

80 90 85

Linearity -H

55.00KHz < Fh < 60.50KHz

70 80 80

Linearity -H

60.50KHz < Fh < 66.00KHz

65 75 70

Linearity -H Fh >66.00 KHz

60 60 60

Linearity -V Vertical S -correction

50 50 50

Range-UserH H size control range for user

75 75 75

Range-Sub Zoom control range for user

55 55 55

B+ Adjusted for Anode voltage

89 89 89

ABL 9300 full white light o/p adjust

110 120 135

EHT comp -H, V

Fh < 33.00KHz

132, 114 132, 116 132, 114

EHT comp -H, V

33.00KHz < Fh < 36.00KHz

124, 114 130, 114 124, 114

EHT comp -H, V

36.00KHz < Fh < 40.00KHz

122, 116 126, 116 122, 114

EHT comp -H, V

40.00KHz < Fh < 45.00KHz

120, 116 124, 116 120, 116

EHT comp -H, V

45.00KHz < Fh < 52.00KHz

114, 116 118, 118 114, 116

EHT comp -H, V

52.00KHz < Fh < 55.00KHz

112, 116 118, 118 112, 116

EHT comp -H, V

55.00KHz < Fh < 60.50KHz

112, 116 116, 118 112, 116

EHT comp -H, V

60.50KHz < Fh < 66.00KHz

112, 118 114, 118 112, 118

EHT comp -H, V Fh >66.00 KHz

114, 118 114, 118 114, 118

V-Linbal Vertical top/bottom linearity

140 140 140

V-Focus Vertical focus amplitude

100 100 180

OSD Contrast OSD Contrast

255 255 255

LF-Brigh LightFrame Brightness

333

LF-Sharp LightFrame Sharpness

333

Moiré setting -H All modes

000

Moiré setting -V All modes

000

Electrical Instructions

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20

107T5

5.2 External degaussing Remove ferromagnetic measuring
equipment, Iron tablet, etc., in the neighbourhood of the
apparatus within half a meter. Position the set in E-W
direction and degauss well via external degaussing coil.
Slowly increase the distance between the picture tube and
Degaussing coil, keeping the coil in parallel with the
Screen of CRT. When the distance is more than 2m, turn
of f The degaussing current.

5.3 Adjustment mode: 68.7KHz/85Hz with correctly adjusted
video size 306x230mm. Use color-analyzer
(Minolta CA-100) to adjust cut-off and white balance.

Before alignment, set initial data as item 5.1 and

brightness set to 50%.

Setup A: 100x100mm white block , 0.7Vpp input video

signal, contrast at 0%, 9300 mode Calibrate CA100, Low
9300 RGB=100 x=0.283, y=0.297, Y=0.10FL 0.05FL

Setup B: 100x100mm white block , 0.7Vpp input video

signal, contrast at 100%, 9300 mode Calibrate Ca100,
High 9300 RGB=100 x=0.283, y=0.297, Y=41FL 1FL

Setup C: 100x100mm white block , 0.7Vpp input video

signal, contrast at 0%, 6500 mode Calibrate CA100, Low
6500 RGB=100 x=0.313, y=0.329, Y=0.10FL 0.05FL

Setup D: 100x100cm white block , 0.7Vpp input video signal,

contrast at 100%, 6500 mode Calibrate CA100, High 6500
RGB=100 x=0.313, y=0.329, Y=36FL 1FL

Setup E: 100x100mm white block , 0.7Vpp input video signal,

contrast at 0%, sRGB mode Calibrate CA100, Low sRGB
RGB=100 x=0.313, y=0.329, Y=0.10FL 0.05FL

Setup F: 100x100cm white block , 0.7Vpp input video signal,

contrast at 100%, sRGB mode Calibrate CA100, High
sRGB RGB=100 x=0.313, y=0.329, Y=36FL 1FL

Setup G: Full white (306x230mm), 0.7Vpp input video signal,

contrast at 100% , 9300 mode Calibrate CA100, High 9300
RGB=100 x=0.313, y=0.329, Y=30FL 1FL

5.3.1 Setup A, manually rotate Vg2 pot-meter on LOT until
brightness reaches 100 scale.

5.3.2 Setup A, adjust RGB cut-off (I C) for all colors at 100 7
scale, 9300 mode. (x=0.283, y=0.297, Y=0.10 0.05FL)

5.3.3 Setup B, adjust RGB gain (I C) for all colors at 100 2 scale,
9300 mode. (x=0.283, y=0.297, Y=41 0.5 FL)

5.3.4 Repeat 5.3.2, 5.3.3 (RGB cut-off and gain) to get both low
and high 9300 scales at 100. (0.10FL 0.05FL for low
scale; 41FL 1FL for high scale. x/y tolerance 0.005)

5.3.5 Setup C, adjust RGB cut-off (I C) for all colors at 100 7
scale, 6500 mode. (x=0.313, y=0.329, Y=0.10FL 0.05FL)

5.3.6 Setup D, adjust RGB gain (I C) for all colors at 100 2
scale, 6500 mode. (X=0.313, y=0.329, Y=36FL 1FL)

White alignment measurement equipment set-ups:

Adjustment procedure:

2

2

2

2

5.3.7 Repeat 5.3.5, 5.3.6 (RGB cut-off and gain) to get both low
and high 6500 scales at 100. (0.10FL 0.05FL for low scale;
36FL 1FL for high scale. x/y tolerance 0.005)

4.3.8 Setup E, adjust RGB cut-off (I C) for all colors at 100 7
scale, sRGB mode.
(x=0.313, y=0.329, Y=0.10FL 0.05FL)(same values as
6500 mode)

4.3.9 Setup F, adjust RGB gain (I C) for all colors at 100 2 scale,
sRGB mode.
(x=0.313, y=0.329, Y=36FL 1FL)(same values as 6500
mode)

5.3.10 sRGB brightness at 50%. Adjust sRGB contrast (I C) to get
Y=23FL 1FL for full white pattern.
(0.10FL 0.05FL for low scale, 23FL 1FL for high scale.

x/y tolerance 0.005)

5.4 Setup G, adjust ABL (I C) for 30FL 0.5FL, 9300 mode.
The above alignment method may be changed, as long as

the final results are the same.

(The above method has least amount of adjustment and

iteration steps.)

6.1 Alignment of primary geometry

2

2

2

2

6. Adjustment of the picture geometry

=========================

6.1.1 Apply Timing 7 (64KHz/60Hz, 1280x1024) with black video
signal, set V-position at 50%, set H and V-size for visible
raster edges at all sides.

(RGB cut-off can be increased temporarily to make raster

visible. After adjustment, restore RGB cut-off to original
values.) Slide switch 1603 for centered raster in horizontal
Direction. Adjust V-offset (I C) for centered raster in
vertical direction.

Apply Timing 8 (68.7kHz / 85Hz) with crosshatch signal and

start geometry alignment.

6.1.2 Adjust the Horizontal Size to 306mm.

6.1.3 Adjust the Horizontal Position for centered video.

6.1.4 Adjust the Vertical Size to 230 mm.

6.1.5 Adjust Vertical Position for centered video

6.1.6 Adjust picture tilt for correct TOP/BOTTOM lines.

(Picture tube should be mounted without tilt w.r.t. cabinet)

6.1.7 Adjust pincushion to get optimum vertical line.

6.1.8 Adjust trapezoid to get optimum vertical line.

6.1.9 Adjust balanced pincushion to get optimum vertical line.

6.1.10 Adjust the parallelogram to get optimum vertical line.

6.1.11 If needed, adjust the top / bottom corner control to get
optimum corner geometry.

Top and bottom corner only affect top and bottom 60mm of

the vertical lines.

(6.1.7, 6.1.8, 6.1.9 and 6.1.10 may need to be readjusted.)

6.1.12 Store the adjusted result and exit OSD.

(The values for pincushion, trapezoid, balance pincushion

and parallelogram can be copied to the other pre-set
modes to shorten alignment time.)

6.2 Other pre-set mode geometry adjustment

Use following procedure for all pre-set modes (except

68.7kHz/85Hz) (Timing Table1-8)

6.2.1 Adjust the Horizontal Size to 306mm.

6.2.2 Adjust the Horizontal Position to center position.

2

6.2.3 Adjust the Vertical Size to 230 mm.

6.2.4 Adjust the Vertical Position for correctly centred vertical

video.

6.2.5 Adjust pincushion to get optimum vertical line.

6.2.6 Adjust trapezoid to get optimum vertical line.

6.2.7 Adjust balanced pincushion to get optimum vertical line.

6.2.8 Adjust the parallelogram to get optimum vertical line.

(6.2.5, 6.2.6, 6.2.7 and 6.2.8 may need some iteration.)

6.2.9 Store the set result and exit OSD.

6.3 Other pre-load modes can be visible inside the bezel.

With full white pattern display at timing 68Khz /85Hz
1024x768, set brightness at 50% and adjust contrast to 25
FL at the center of the screen.
and adjust H and V focus pot-meters which are located at
flyback transformer, until H- and V-line focus is optimal over
the entire screen.

Apply full white pattern and adjust contrast till luminance
around 15FL. 1/3 area with minor moiré can be acceptable.
If needed, use moir cancellation function and adjust the
H- moir or V-moir to cancel the moiré defect, then save
at factory.

The DDC HEX data (refer to sheet-190) should be written

into the DDC by EEPROM writer or equivalent method.

The finished product should have the following default

Settings: Contrast: 100%, Brightness: 50%, Color: 9300,
Language: English(Chinese),
Power Save: On (Remark : Every mode is independent for
eset to factory setting.))

REFERENCE PATTERN GENERATOR : CHROMA 2135
* According to VESA version 1.0 release 0.6p

7 Focus adjustment

=============

8

8 Adjustment of Moir

================

9 Loading DDC code

=================

10 Default settings

==============

TIMING FOR V30 GS4 107T5 71K MODEL

X

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21

107T5

DDC Instructions

1. General

3. Pin assignment

Fig. 2 Alignment Kits

To Monitor

DC 8V~12V

Video Card

Video Card

To Printer

Power indicator

A. 15-pin D-Sub Connector

DDC Data Re-programming

In case the main EEPROM with which store all factory
settings were replaced because a defect,repaired monitor the serial
numbers have to be re-programmed.

It is advised to re-soldered the 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.

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.

DDC EDID structure
For the monitor : Standard Version 3.0

Structure Version 1.2

1. An i486 (or above) personal computer or compatible.

2. Microsoft operation system Windows 95/98.

4. Software DDC Alignment kits (4822 310 11184) shown as Fig. 2.
The kit contents: a. Alignment box x1

b. Printer cable x1
c. D-Sub cable x1

Note: The EDID301.EXE (Release Version 1.58, 20000818)is a

windows-based program, which cannot be run in MS-DOS.

Software DDC

with Software DDC

3. EDID301.EXE program (3138 106 10103) shown as Fig. 1

2. System and equipment requirements

Diskette with EDID301.EXE

EDID301.EXE

Figure 1

Ver:1.58

The 15-pin D-sub connector (male) of the signal cable
on the 3rd row for DDC feature :

1

10

6

11

15

5

Assignment

Assignment

Pin No.

Pin No.

Ground

Ground

Blue video input

2

7

6

8

4

5

3

1

9

12

11

14

13

15

10

Red video ground

Blue video ground

Green video ground

for selftest(PC ground)

Not connected - no.pin

Sync. Ground

Data clock line(SCL)

V.Sync(VCLK)

H.Sync

Bi-directional data(SDA)

Green video input

Red video input

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22

107T5

DDC Instructions

4. Configuration and procedure

There is no Hardware DDC (DDC IC) anymore. Main EEPROM stores
all factory settings and DDC data (EDID code) which is so called
Software DDC. The following section describes the connection and
procedure for Software DDC application. The main EEPROM can be re­probrammed by enabling "factory memory data write" function on the
DDC program (EDID301.EXE).

Step 3: Installation of EDID301.EXE

Method 1: Start on DDC program

Start Microsoft Windows.

1. Insert the disk containing EDID301.EXE program into floppy disk
drive.

2. Click , choose Run at start menu of Windows 95/98 as

shown in Fig. 4.

Fig. 4

*** 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 re-programming DDC Data. Following steps
show you the procedures and connection.

Step 1

Step 2

: Supply 8~12V DC power source to the Alignment box by

plugging a DC power cord or using batteries.

: Connecting printer cable and video cable of monitor as

shown in Fig.3.

4. Click button. The main menu appears (as shown in Fig. 6).OK

This is for initialize alignment box.

Fig. 6

Fig. 5

Fig. 7

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.

3. At the submenu, type the letter of your computer's floppy disk drive
followed by :EDID301 (for example, A:\EDID301, as shown in Fig. 5).

Method 2: After create a shortcut of EDID301.EXE

This is for initialize alignment box.

: Double click EDID301 icon (as shown in Fig. 8) which is

on the screen of Windows Wallpaper.
Bring up main menu of EDID301 as shown in Fig. 9.

Fig. 9

Note 2: During the loading, EDID301 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.

Fig. 8

1

Fig. 3

Rear view of the monitor

~

~

PC

To printer port (LTP1)

DC Power

8~12 V

Printer
Port

To video card

To
Monitor

To PC

Video cable

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23

107T5

DDC Instructions

Fig. 13

Re-programming EEPROM (Software DDC)

Step 1: After initialize alignment box, connecting all cables and

box as shown in Fig. 10

Fig. 11

Fig. 12

Step 2: Read DDC data from monitor

1-1 Click the left key of Mouse, or hit any key on the keyboard,

then the characters disappear from the screen.

1-2 Click icon as shown if Fig. 11 from the tool bar to bring up

the "Configuration Setup" windows as shown in Fig. 12.

2. Select the DDC2B as the communication channel.
Select " " & fill out " " for Mapped EDID page address
as shown in Fig. 12.

Enable F0

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. 14 .
EDID301 DDC application provides the function selection and
text change (select & fill out) from Step 1 to Step 9.

Step 4: Modify DDC data (Monitor Serial No.)

Next

Next Finish

1. Click till the Step 7 of 9 window appears as shown in Fig. 15.

2. Fill out the new Serial No. (for example, TY 503960, TY 123456).

3. Click till the last step window appears, then click to exit
the Step window.

3. Click OK button to confirm your selection.

4. Click icon (Read EDID function) to read DDC EDID data from
monitor. The EDID codes will display on screen as shown in Fig. 13.

Fig. 14

Fig. 15

~

~

PC

To video card

To printer port (LTP1)

DC Power

8~12 V

Printer
Port

To
Monitor

To PC

Video cable

Fig. 10

Rear view of the monitor

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24

107T5

DDC Instructions

Fig. 16

Fig. 18

Step 8: 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. 19.

The file type is EDID301 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 EEPROM for
DDC Data application.

Step 5: **Configuration Setup & Enter Factory Mode **

for "write EDID data"

1. Click icon from the tool bar to bring up the Configuration Setup
windows again. Then, select "Software DDC only" as shown in

Fig. 16. Click "OK".

Step 6: Write DDC data

1. Click (Write EDID) icon from the tool bar to write DDC data.
Bring up "Writing 0%~100%, ready" a progressing bar on the left
down corner.

2. Click (Read EDID) to confirm it.

Step 7: Confirm Serial Number in User Mode

1. Press the button to turn off the monitor. Press the button

again to turn on the monitor.

2. Press the button to bring up the OSD Main Menu.

3. Press the button to select Extra Controls, press the

button to confirm your selection.

4. Confirm the Serial Number "123456" is updated

as shown in Fig. 18.

Fig. 19

If you do not select "Software DDC only", when you execute
"write EDID", it will bring up an error message as below.

If you do not access "Factory mode", when you execute
"write EDID", it will bring up an error message as below.

To access factory mode

1. Turn off monitor (don't turn off PC)

2. Press " " and " " simultaneously on the front control
panel,then press " ",wait till the OSD menu with characters
V30 10T5 P V2.01 20030110 (below OSD menu)" come on the
screen of monitor.

If OSD menu disappears on the screen of monitor, press " "

again (anytime), then the OSD menu comes on the screen again.

Fig. 17

MODEL SELECT

V30 107T5 P V.2.01 20030110

Factory
Mode
Indicator

2. Click .Save

107T5 V30

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25

107T5

DDC Instructions

Fig. 20

Fig. 22

Fig. 23

Fig. 21

Step 10: Exit DDC program

Pull down the File menu and select Exit as shown in Fig. 21.

(EDID Tool 3.01)

Step 9: Load DDC data

Open

1. Click from the tool bar.

2. Select the file you want to open as shown in Fig. 20.

3. Click .

4. Access "Factory Mode" and enable "Software DDC only" as shown
in Fig. 17 & Fig. 16.

5. Write EDID (click ).

Note1 : In User Mode: Read DDC data only

Software

DDC only was disabled

Before read EDID code, please confirm that the

as shown in Fig. 22.

Note2:InFactory Mode: Read/Write DDC data

Software DDC only was enabled

Before Read/Write EDID code, please confirm that the

as shown in Fig. 23.

If you do not disable "Software DDC only", when you execute
"read EDID", it will bring up an error message as below.

X

Go to cover page

26

107T5

Hex Data of DDC2B

**********************************************************************
EDID log file for CPT tube
**********************************************************************
Vendor/Product Identification

ID Manufacturer Name : PHL
ID Product Code : E013 (HEX.)
ID Serial Number : 1E240 (HEX.)
Week of Manufacture : 4
Year of Manufacture : 2003

EDID Version, Revision

Version : 1
Revision : 3

Basic Display Parameters/Features

Video Input Definition : Analog Video Input

0.700V/0.000V (0.70Vpp)
without Blank-to-Black Setup

Separate Sync

without Composite Sync
without Sync on Green

no Serration required
Maximum H Image Size : 31
Maximum V Image Size : 23

Display Transfer Characteristic : 2.86

(gamma)

Feature Support (DPMS) : Standby

Suspend
Active Off

Display Type : RGB color display

Color Characteristics

Red X coordinate : 0.631
Red Y coordinate : 0.329
Green X coordinate : 0.276
Green Y coordinate : 0.6
Blue X coordinate : 0.143
Blue Y coordinate : 0.057
White X coordinate : 0.283
White Y coordinate : 0.297

Established Timings

Established Timings I : 720 x 400 @70Hz (IBM,VGA)

640 x 480 @60Hz (IBM,VGA)
640 x 480 @72Hz (VESA)
640 x 480 @75Hz (VESA)
800 x 600 @60Hz (VESA)

Established Timings II : 800 x 600 @72Hz (VESA)

800 x 600 @75Hz (VESA)
832 x 624 @75Hz (Apple,Mac II)
1024 x 768 @60Hz (VESA)
1024 x 768 @70Hz (VESA)
1024 x 768 @75Hz (VESA)

Manufacturer's timings :

Standard Timing Identification #1

Horizontal active pixels : 640
Aspect Ratio : 4:3
Refresh Rate : 85

Standard Timing Identification #2

Horizontal active pixels : 800
Aspect Ratio : 4:3
Refresh Rate : 85

Standard Timing Identification #3

Horizontal active pixels : 1024
Aspect Ratio : 4:3
Refresh Rate : 85

Standard Timing Identification #4

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

Standard Timing Identification #6

Horizontal active pixels : 800
Aspect Ratio : 4:3
Refresh Rate : 100

Standard Timing Identification #7

Horizontal active pixels : 1280
Aspect Ratio : 4:3
Refresh Rate : 60

Standard Timing Identification #8

Horizontal active pixels : 1152
Aspect Ratio : 4:3
Refresh Rate : 75

Detailed Timing #1

Pixel Clock (MHz) : 25.18
H Active (pixels) : 640
H Blanking (pixels) : 160
V Active (lines) : 350
V Blanking (lines) : 99
H Sync Offset (F Porch) (pixels) : 16
H Sync Pulse Width (pixels : 96
V Sync Offset (F Porch) (lines) : 37
V Sync Pulse Width (lines) : 2
H Image Size (mm) : 306
V Image Size (mm) : 230
H Border (pixels) : 0
V Border (lines) : 0
Flags : Non-interlaced

: Normal Display, No stereo
: Digital Separate sync.
: Negative Vertical Sync.
: Positive Horizontal Sync.

Monitor Descriptor #2

Serial Number : BZ 123456

Monitor Descriptor #3

Monitor Name : PHILIPS 107T5

Monitor Descriptor #4

Monitor Range Limits
Min. Vt rate Hz : 50
Max. Vt rate Hz : 160
Min. Horiz. rate kHz : 30
Max. Horiz. rate kHz : 71
Max. Supported Pixel : 110

No secondary GTF timing formula supported.

Extension Flag : 0
Check sum : 7D (HEX.)
**********************************************************************
EDID data (128 bytes)
*********************************************************************

0: 00 1: ff 2: ff 3: ff 4: ff 5: ff 6: ff 7: 00

8: 41 9: 0c 10: 13 11: e0 12: 40 13: e2 14: 01 15: 00
16: 04 17: 0d 18: 01 19: 03 20: 68 21: 1f 22: 17 23: ba
24: e8 25: 9e 26: a8 27: a1 28: 54 29: 46 30: 99 31: 24
32: 0e 33: 48 34: 4c 35: ad 36: ee 37: 00 38: 31 39: 59
40: 45 41: 59 42: 61 43: 59 44: 81 45: 80 46: 31 47: 68
48: 45 49: 68 50: 81 51: 40 52: 71 53: 4f 54: d6 55: 09
56: 80 57: a0 58: 20 59: 5e 60: 63 61: 10 62: 10 63: 60
64: 52 65: 08 66: 32 67: e6 68: 10 69: 00 70: 00 71: 1a
72: 00 73: 00 74: 00 75: ff 76: 00 77: 20 78: 42 79: 5a
80: 20 81: 20 82: 31 83: 32 84: 33 85: 34 86: 35 87: 36
88: 0a 89: 20 90: 00 91: 00 92: 00 93: fc 94: 00 95: 50
96: 48 97: 49 98: 4c 99: 49 100: 50 101: 53 102: 20 103: 31

104: 30 105: 37 106: 54 107: 35 108: 00 109: 00 110: 00 111: fd
112: 00 113: 32 114: a0 115: 1e 116: 47 117: 0b 118: 00 119: 0a
120: 20 121: 20 122: 20 123: 20 124: 20 125: 20 126: 00 127: 74

X

Go to cover page

27

107T5

Hex Data of DDC2B

**********************************************************************
EDID log file for LG tube
**********************************************************************
Vendor/Product Identification

ID Manufacturer Name : PHL
ID Product Code : E013 (HEX.)
ID Serial Number : 1E240 (HEX.)
Week of Manufacture : 4
Year of Manufacture : 2003

EDID Version, Revision

Version : 1
Revision : 3

Basic Display Parameters/Features

Video Input Definition : Analog Video Input

0.700V/0.000V (0.70Vpp)
without Blank-to-Black Setup
Separate Sync
without Composite Sync
without Sync on Green

no Serration required
Maximum H Image Size : 31
Maximum V Image Size : 23

Display Transfer Characteristic : 2.83

(gamma)

Feature Support (DPMS) : Standby

Suspend
Active Off

Display Type : RGB color display

Color Characteristics

Red X coordinate : 0.636
Red Y coordinate : 0.327
Green X coordinate : 0.278
Green Y coordinate : 0.6
Blue X coordinate : 0.145
Blue Y coordinate : 0.064
White X coordinate : 0.283
White Y coordinate : 0.297

Established Timings

Established Timings I : 720 x 400 @70Hz (IBM,VGA)

640 x 480 @60Hz (IBM,VGA)

640 x 480 @72Hz (VESA)

640 x 480 @75Hz (VESA)

800 x 600 @60Hz (VESA)
Established Timings II : 800 x 600 @72Hz (VESA)

800 x 600 @75Hz (VESA)

832 x 624 @75Hz (Apple,Mac II)

1024 x 768 @60Hz (VESA)

1024 x 768 @70Hz (VESA)

1024 x 768 @75Hz (VESA)
Manufacturer's timings :

Standard Timing Identification #1

Horizontal active pixels : 640
Aspect Ratio : 4:3
Refresh Rate : 85

Standard Timing Identification #2

Horizontal active pixels : 800
Aspect Ratio : 4:3
Refresh Rate : 85

Standard Timing Identification #3

Horizontal active pixels : 1024
Aspect Ratio : 4:3
Refresh Rate : 85

Standard Timing Identification #4

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

Standard Timing Identification #6

Horizontal active pixels : 800
Aspect Ratio : 4:3
Refresh Rate : 100

Standard Timing Identification #7

Horizontal active pixels : 1280
Aspect Ratio : 4:3
Refresh Rate : 60

Standard Timing Identification #8

Horizontal active pixels : 1152
Aspect Ratio : 4:3
Refresh Rate : 75

Detailed Timing #1

Pixel Clock (MHz) : 25.18
H Active (pixels) : 640
H Blanking (pixels) : 160
V Active (lines) : 350
V Blanking (lines) : 99
H Sync Offset (F Porch) (pixels) : 16
H Sync Pulse Width (pixels) : 96
V Sync Offset (F Porch) (lines) : 37
V Sync Pulse Width (lines) : 2
H Image Size (mm) : 306
V Image Size (mm) : 230
H Border (pixels) : 0
V Border (lines) : 0
Flags : Non-interlaced

: Normal Display, No stereo
: Digital Separate sync.
: Negative Vertical Sync.
: Positive Horizontal Sync.

Monitor Descriptor #2

Serial Number : BZ 123456

Monitor Descriptor #3

Monitor Name : PHILIPS 107T5

Monitor Descriptor #4

Monitor Range Limits
Min. Vt rate Hz : 50
Max. Vt rate Hz : 160
Min. Horiz. rate kHz : 30
Max. Horiz. rate kHz : 71
Max. Supported Pixel : 110

No secondary GTF timing formula supported.

Extension Flag : 0
Check sum : 9B (HEX.)
**********************************************************************
EDID data (128 bytes) for LG tube
**********************************************************************

0: 00 1: ff 2: ff 3: ff 4: ff 5: ff 6: ff 7: 00

8: 41 9: 0c 10: 13 11: e0 12: 40 13: e2 14: 01 15: 00
16: 04 17: 0d 18: 01 19: 03 20: 68 21: 1f 22: 17 23: b7
24: e8 25: f6 26: 28 27: a2 28: 53 29: 47 30: 99 31: 25
32: 10 33: 48 34: 4c 35: ad 36: ee 37: 00 38: 31 39: 59
40: 45 41: 59 42: 61 43: 59 44: 81 45: 80 46: 31 47: 68
48: 45 49: 68 50: 81 51: 40 52: 71 53: 4f 54: d6 55: 09
56: 80 57: a0 58: 20 59: 5e 60: 63 61: 10 62: 10 63: 60
64: 52 65: 08 66: 32 67: e6 68: 10 69: 00 70: 00 71: 1a
72: 00 73: 00 74: 00 75: ff 76: 00 77: 20 78: 42 79: 5a
80: 20 81: 20 82: 31 83: 32 84: 33 85: 34 86: 35 87: 36
88: 0a 89: 20 90: 00 91: 00 92: 00 93: fc 94: 00 95: 50
96: 48 97: 49 98: 4c 99: 49 100: 50 101: 53 102: 20 103: 31

104: 30 105: 37 106: 54 107: 35 108: 00 109: 00 110: 00 111: fd
112: 00 113: 32 114: a0 115: 1e 116: 47 117: 0b 118: 00 119: 0a
120: 20 121: 20 122: 20 123: 20 124: 20 125: 20 126: 00 127: 9b

X

Go to cover page

28

107T5

Hex Data of DDC2B

**********************************************************************
EDID log file for SDI tube
**********************************************************************
Vendor/Product Identification

ID Manufacturer Name : PHL
ID Product Code : E013 (HEX.)
ID Serial Number : 1E240 (HEX.)
Week of Manufacture : 4
Year of Manufacture : 2003

EDID Version, Revision

Version : 1
Revision : 3

Basic Display Parameters/Features

Video Input Definition : Analog Video Input

0.700V/0.000V (0.70Vpp)
without Blank-to-Black Setup
Separate Sync
without Composite Sync
without Sync on Green
no Serration required

Maximum H Image Size : 31
Maximum V Image Size : 23

Display Transfer Characteristic : 2.9

(gamma)

Feature Support (DPMS) : Standby

Suspend
Active Off

Display Type : RGB color display

Color Characteristics

Red X coordinate : 0.645
Red Y coordinate : 0.316
Green X coordinate : 0.265
Green Y coordinate : 0.606
Blue X coordinate : 0.143
Blue Y coordinate : 0.058
White X coordinate : 0.283
White Y coordinate : 0.297

Established Timings

Established Timings I : 720 x 400 @70Hz (IBM,VGA)

640 x 480 @60Hz (IBM,VGA)
640 x 480 @72Hz (VESA)
640 x 480 @75Hz (VESA)
800 x 600 @60Hz (VESA)

Established Timings II : 800 x 600 @72Hz (VESA)

800 x 600 @75Hz (VESA)
832 x 624 @75Hz (Apple,Mac II)
1024 x 768 @60Hz (VESA)
1024 x 768 @70Hz (VESA)
1024 x 768 @75Hz (VESA)

Manufacturer's timings :

Standard Timing Identification #1

Horizontal active pixels : 640
Aspect Ratio : 4:3
Refresh Rate : 85

Standard Timing Identification #2

Horizontal active pixels : 800
Aspect Ratio : 4:3
Refresh Rate : 85

Standard Timing Identification #3

Horizontal active pixels : 1024
Aspect Ratio : 4:3
Refresh Rate : 85

Standard Timing Identification #4

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

Standard Timing Identification #6

Horizontal active pixels : 800
Aspect Ratio : 4:3
Refresh Rate : 100

Standard Timing Identification #7

Horizontal active pixels : 1280
Aspect Ratio : 4:3
Refresh Rate : 60

Standard Timing Identification #8

Horizontal active pixels : 1152
Aspect Ratio : 4:3
Refresh Rate : 75

Detailed Timing #1

Pixel Clock (MHz) : 25.18
H Active (pixels) : 640
H Blanking (pixels) : 160
V Active (lines) : 350
V Blanking (lines) : 99
H Sync Offset (F Porch) (pixels) : 16
H Sync Pulse Width (pixels) : 96
V Sync Offset (F Porch) (lines) : 37
V Sync Pulse Width (lines) : 2
H Image Size (mm) : 306
V Image Size (mm) : 230
H Border (pixels) : 0
V Border (lines) : 0
Flags : Non-interlaced

: Normal Display, No stereo
: Digital Separate sync.
: Negative Vertical Sync.
: Positive Horizontal Sync.

Monitor Descriptor #2

Serial Number : BZ 123456

Monitor Descriptor #3

Monitor Name : PHILIPS 107T5

Monitor Descriptor #4

Monitor Range Limits
Min. Vt rate Hz : 50
Max. Vt rate Hz : 160
Min. Horiz. rate kHz : 30
Max. Horiz. rate kHz : 71
Max. Supported Pixel : 110

No secondary GTF timing formula supported.
Extension Flag : 0
Check sum : F1 (HEX.)

**********************************************************************
EDID data (128 bytes) for SDI tube
**********************************************************************

0: 00 1: ff 2: ff 3: ff 4: ff 5: ff 6: ff 7: 00

8: 41 9: 0c 10: 13 11: e0 12: 40 13: e2 14: 01 15: 00
16: 04 17: 0d 18: 01 19: 03 20: 68 21: 1f 22: 17 23: be
24: e8 25: 0d 26: b8 27: a5 28: 51 29: 43 30: 9b 31: 24
32: 0e 33: 48 34: 4c 35: ad 36: ee 37: 00 38: 31 39: 59
40: 45 41: 59 42: 61 43: 59 44: 81 45: 80 46: 31 47: 68
48: 45 49: 68 50: 81 51: 40 52: 71 53: 4f 54: d6 55: 09
56: 80 57: a0 58: 20 59: 5e 60: 63 61: 10 62: 10 63: 60
64: 52 65: 08 66: 32 67: e6 68: 10 69: 00 70: 00 71: 1a
72: 00 73: 00 74: 00 75: ff 76: 00 77: 20 78: 42 79: 5a
80: 20 81: 20 82: 31 83: 32 84: 33 85: 34 86: 35 87: 36
88: 0a 89: 20 90: 00 91: 00 92: 00 93: fc 94: 00 95: 50
96: 48 97: 49 98: 4c 99: 49 100: 50 101: 53 102: 20 103: 31

104: 30 105: 37 106: 54 107: 35 108: 00 109: 00 110: 00 111: fd
112: 00 113: 32 114: a0 115: 1e 116: 47 117: 0b 118: 00 119: 0a
120: 20 121: 20 122: 20 123: 20 124: 20 125: 20 126: 00 127: f1

29

9

Go to cover page

107T5

Function Block of V30 107T5

R

G

B

H

SDA

SCL

V

Self-

test

PREAMP
with OSD

NT6812

ROTATION
BC516+BC517

H-OUTPUT/

BU2527AF/DM32F5

/TIP122

VERTICAL

OUTPUT STAGE

TDA8172

VIDEO

HORIZONTZL & VERTICAL

SYNC PROCESSOR

& B+ CONTROLLER

TDA 9112A

KEY
CONTROL

&

LED

MICRO-PROCESSOR

MCU WT62P2

SWITCH MODE

POWER SUPPLY

TEA1507

OFF

DEGAUSSING

EEPROM

M24C04

-BN6

S-CAP

SWITCH

DC
O/P

MAIN

BOARD

AC

INPUT

MIC I/P

(30-71KHz)

H

V

I2C control

EHT Compensation

H-Driver
BSN254A

EHT

G1, G2

FOCUS

FOCUS

LOT

CF2091

LIGHT
FRAME IC

TDA4823

I2C

BUCK
CONVERTER
MTP5P25

DC
RESTORATION

LM2480

I2C

VIDEO
OUTPUT
STAGE

STV9556

R/G/B

CRT

30

107T5

9

Go to cover page

Schematic Diagram of Main board

+t

Rs

Rp

+t

COM

/PWM7

/HOUT

/VOUT

/PWM13

/PWM12

/PWM11

/PWM10

/PWM9

/PWM8

/SCL1

/SAD1

/AD0

/AD1

/AD2

/CLAMP

/3V3

/HFI

/HFO

/SDA2

/SCL2

/PAT

/SOGIN

/AD3

/PWM4

/PWM5

/PWM6

F2

G2

EHT

White

Red

Grey

F1

C

POWER

AMPLIFIER

_

+

FLYBACK

GENERATOR

THERMAL

PROTECTION

2252

2255

2633

2637

3408

3409

910N250V MPS

820N250V MPS

820N250V MPS

330N400V MPSA 300N400V MPSA

300N400V MPSA

270P2KVX7R

270P2KVX7R

330P2KVX7R

330P2KVX7R

330P2KVX7R

330P2KVX7R

2R2 1/2W

2R2 1/2W

2R2 1/2W

7102K13
7103L10
7105M16
7151L19

7503C1

7262A20
7263B20
7264D20
7266E20

7602D9
7603D10
7604E11
7605B12
7606A17
7613D12

6603B11
6604B8
6605B12
6606A15
6607B15
6608A11
6609G20
6611D13

7615E13
7616F15
7801F4

6251A20

V30-107T5CRT Deviationlist *

REF. LG Tube SDI Tube CPT Tube

E

8813F2
8814G1
8815G1
9625E15
9626E15
S001E18

6803L6
6804L6

7154N19
7155N16
7252A21
7253B21
7254D21
7256E21

N

F1D1
F2D1
F3D1
F4E1
F5E1
F6E1
F7E1

7405M2
7406L3
7407M3

7401N7

2R2 1/2W

2R4 1/2W

2R4 1/2W

6805L7
7101L15

6159M19
6160N18
6161N16
6162L17

7504E5
7601C9

6502B2
6503F13
6504B2
6507G13
6601C9
6602A9

6612F15
6613G14
6614E14

7802H1

6252B20
6253D20

8812F1

C

D

[R]

N

A

B

1/2W

+350V

[R] STANDSFORCOMPONENT RESERVED.

7152M19
7153M20

H

I

J

K

L

M

10 11 12 13 14 15 16 17

F8E1
F9E1
F10E1

7408N2

7402J7
7403I8
7404I8

7614E12

6158L19

8910

6255E20
6401L6

19 20 21

A

B

C

D

E

123

6615D13

7803J2
8501F1
8601H14
8811F1

1/2W

1/2W

[R]

1/2W

DDC5V

1%

F

G

[R]

1%

1%

9

F23K7
F24K7
F25K7
F26K7
F27I10
F29J10
F30I14
F31I14

18 19 20

F11F1

7409N3
7410N3
7501A5
7502B2

RMU

567

BEAD

BEAD

1/2W

13 14 15 16 17 18

F44K16
F45K16
F46L16
1101J10
1102 I10
1103K11
1104K10
1105-AJ10

F

G

H

4

6616G12
6617H20
6801K6
6802L6

1/2W

DDCSCL

1/4W

[R]

1/2W

1/2W 1%

PB:57271

F17M4
F18M4
F19M4
F20J7
F21K7
F22K7

1605G10
1801H3
1802J7
1803K1
2101I11
2103I13
2104I13
2105I14

F32I14
F33J14
F34J15

21

F12F1
F13K1
F14K1
F15K1

1%

BEAD

1%

[R]

1%

2154K19
2155K19
2156L19

11 12

[R]

POWER SUPPLY

F40I16
F41J16
F42J16
F43J16

2252A19
2255C17
2256B20
2257B19
2261D20
2262D19
2271E20
2272E19

1105-BK10
1109B13
1401I9

I

5678

-200V

[R]

1/2W

2W

1%

F16K1

1/2W 1%

1/4W

1/2W

1/2W

1604G10

2505C4
2506C4
2507C4
2508B4
2509D4
2511F13
2512D4
2513B6

2106K10
2107I15
2108L15

F35J15

1234

+800V

RMU

2151L17
2152I17
2153J17

2605D8
2606D11
2607C12

BEAD

[R]

2160M19
2161N17
2162N19
2163K20
2164K20
2251A20

2616D10
2617B8
2618E15
2625F15
2626F13
2627C10
2628E12
2629E14

2401L5
2402L6
2403M5

1402L4

J

K

L

M

AC+1000V

1/2W

-200V

MPSA

[R]

2802H2
2803H2

1%

1/2W

2410M3
2411N3
2501A4
2502B4
2503B4
2504B4

2814K1
2815I6
3101I11
3102I11
3103I15
3104L14
3105L13
3106L14

2514B6
2515C6
2516D6

2109L14

F36I15
F37K15
F38K15
F39I16

1/2W

1/2W

[R]

Hin

2604B2

1/2W

1%

1/4W

2157M18
2158M18

2610B13
2611A14
2612A15
2613B15
2614C14
2615A17

3154K20
3155N16
3156N16
3157M18
3158M18
3159M18
3160N19
3161N18

2630G14
2631H19
2632A11

2404N6

1601-AA14
1601-CM8
1601-DN8
1603G9

1/4W

1W

1/2W

1/4W

[R]

SB:57251x1

1%

[R]

2W

1/2W

2806G5
2807I5
2808I5
2809J5
2810L5
2813K2

[R]

3257B21
3258B20
3259B19
3261B20
3264B21
3266D20
3267D19

3107L14
3108L14
3109L15

2517D6

2110L12
2111L11
2112L16
2113L10

[R]

[R]

[R]

[R]

[R]

3504B2
3505B2
3506B4

2804I2
2805G5

1/2W

1/4W

1/4W

MAIN PCB

DDCSDA

1/2W

3515E6
3516E5
3517E6
3518B1
3519B1
3520A6
3521A6
3522B6

3268D20
3269C21
3272D21

3110L13

2405N5
2406N6
2408M7
2409I7

1/2W

[R]

1/2W

1%

+1200V

3603C9
3604B9
3606B9

3115I14
3116J12

3403M5
3404N6
3406N7
3407M8
3408N7
3409N7

3615D11
3616C14
3617A15
3618A18
3619A18
3620A17
3621C11
3622H20

3419N2
3420N3
3421N3

3251A21

2634A11
2636A12
2637B16
2801H2

1/2W

+70V

+160V

1%

3503C2

3638E13
3640F13
3641F14

[R]

1/2W

3509C4
3510C4
3511E2
3512D5
3513D5
3514D4

3657B15
3658D18
3801G2
3802H2
3803H2
3804H2
3805I1
3806J1

3523C6
3524C6
3526C1

3281E20

3111M13
3112M13
3113L12
3114L10

[R]

[R]

Vin

1/2W

1/2W

3817K5
3818K5
3819K2

3401L5
3402M5

3609C10
3610C10
3611C11
3612C10
3613D8
3614D9

3828I5
4101K14
4401N4
4601G9
4602G8
5101I12
5102K15
5103I17

3623E11
3624G15
3625H15

3422I7

3252A20
3253A20
3254A19
3256A21

[R]

+1200V

3632B7
3633D12
3636D13

selftest

[R]

H-yoke

3507A4
3508A5

3644F15
3648G19
3652H19
3653H19
3655B16
3656B16

5612E14
5613D9
5671B17
6101I14
6102K15
6103L15
6104M13
6105M13

3807G5
3808G5
3809I5

3527C1

3282E19
3283E20
3284E21
3286E21

1/2W

1/4W

[R]

3815K2
3816J6

3607B11
3608B12

3822G3
3823J1
3824J1
3825G3
3826G5
3827G5

E

D

C

B

A

5151I20
5152J20
5153J20

3626G15

3423M2
3424N2
3501A2
3502B2

3W

1/2W

V-yoke

1/4W

1/2W

3642F14
3643F15

5606B14
5607B14
5608A15
5609A15
5610D16
5611E14

12 13 14 2827262524

6106L10
6151I17

6152J17

3810J5

3528E5
3529C7
3601B8
3602B8

[R]

P

O

N

3820K2
3821G3

7654321 28

5154K19

3627A9
3628G11
3629A10
3631G20

1/2W

123

5604B13
5605C13

S

R

Q

P

O

N

M

L

6153J17

3811J5
3812J5
3813J5
3814K5

T

S

R

Q

E

D

C

K

J

I

H

G

F

A

owner.

isprohibited withoutthewritten consentofthe copyright

Allrights reserved.Reproductionin wholeorin parts

toestemmingvan deauteursrechthebbende.

gedeeltelijk,is niettoegestaandan metschriftelijke

Allerechten voorbehouden.Verveelvuldiging,geheel of

14

5156I16
5601B10
5602B11
5603A13

18171615

T

27262423222120

K

4567891011

B

2322

6154J19
6155K19
6156K19
6157L20

15

I

H

G

F

1716

13

M

L

[R]

*

*

*

**

*

21201918

1211 19

2608A13
2609D14

3117L19
3118M18
3119L18
3124K11
3152I18

3153J17

3410N8
3412I7
3413I7
3414I8
3415M5
3416L2
3417M3
3418M3

3162N18
3163N19
3164N20

1098

TOVIDEO BOARD831

1

TOCTRLBD8899

TOI /F CABLE

TOROTATION

25

J

+6

[R]

[R]

[R]

[R]

[R]

[R]

[R]

[R]

[R]

[R]

[R]

[R]

[R]

[R]

2518G13
2601H15
2602B10
2603A10

1/2W

GND

1/2W

1/2W

1/2W

2633C16

[R]

1/4W

8601

1

3424

3821

8K2

7604

TIP122

5153

100u

3812

4K7

6105

BAV21

+5

3617

100R

BZX79-B5V6

6804

3632

1K

3251

3K3

+6

F37

F4

+12

D9R0MC

3124

3

2

1

S001

Sparkgap1.8 mm

+12

F24

3801

3K3

BC548C

7254

2151

4u7

100

BAV21

6607

3K3

BC516

7410

15R

3104

3257

8811

1

+83

3631

10K

7153

L78L05ACZ

GND2

IN

1

OUT

3

2106

2n2

2103

250

6803

BZX79-B5V6

2271

SB140

6154

3820

22K

4M7

3642

3284

2155

1000u

16

3641

39K

10n

2618

100

100MHZ

5103

100MHZ

3281

5612

3604

47R

MPSA44

7616

6155

BYV27-200

22K

F10

15R

3616

3611

100K

3657

250

22u

2609

7101

SSS7N60B

3809

10K

25

10u

2511

25

2u2

2251

7256

EGP20G

6614

3511

1K5

4K7

3802

3619

1K

3mH

5611

3286

100n

2617

50

470K

3102

JFE63931

1603

1

U

4601

TBC338-40

7103

150n

2607

100

F39

22K

3653

1

2

3

4

5

6

7

3404

2K2

100n

2261

50

1802
26041

10K

3413

5152

100u

1001u

2602

+6

100MHZ

5602

6401

SBYV27-200

4K7

3506

100R

3422

7407

BZX55-B5V6

6802

3154

2K2

F13

10n

250

2112

2n2

7405

250

2613

33K

3261

3608

10R

9625

3256

22K

100u

5609

3415

3K9

2257

250330n

3157

100K

3272

22K

7603

BC558C

1N4148

6617

1104

JFE632011

7614
BC328-40

5608

HL2455H-057N

2

3

4

5

+6

220p

2108

2000

50

2804

22p

100n
100

2515

F26

10K

3505

7601

+5

6601

1N4148

3266

22R

BSN254A

3113

1K

6255

3401

2R2

7504

PH2369

5601

1

3

42

3805

100R

F5

SCK104

3115

1604

JFE63931

1

2815

2u2

50

3158

2K2

220n

2109

100

254u7

2626

1K

3624

100

2503

10n

3515

180K

3613

1K

6106

1N4148

BAV21

6608

22n

2810

50

10K

3528

3602

1K

3504

3825

8K2

2632

3n3

4K7

+12

3827

4K7

50

R43

3108

F8

GBU4K

6101

3621

27K

IRF540

3517

470K

6507

BAV21

7262

3254

150K

BAV21

6616

6603

SB140

7266

3626

1R

3628

56K

F29

+12

14mH

5101

2

3

4

1

10n

2631

100

47K

3823

3116

PDB9R0MP6B7

100R

3807

3103

47K

3111

360K

F7

2156

6502

BZX79-C2V4

16

470u

3114

10K

100R

3818

7406

1101

AC-INLET

45

GND

2

1

L

3

N

100R

3806

3640

1K8

3418

+12

3414

1K

7803

BC548C

+12

3152

150K

10K

3828

2616

10u

16

12K

3824

4u7

2518

100

2000

2637

270p

F27

+12

3603

10K

1600

3119

150R

4n7

2608

100MHZ

5102

100

100u

2153

6158

RGP10D

3252

33K

8K2

3822

10n

2157

250

+6

3808

100R

100K

3503

680n

2101

275

F32

1N4148

6160

1647u

2802

+83

F33

3419

3509

4K7

470R

3623

R

4602

1

2

3804

4K7

2517

47u

16

+12

F30

2601

500

F45

F20

100p

2411

2410

RGP10D

6604

F42

3514

12K

3403

2K2

7151

TBC338-40

3520

10K

F41

3408

2R2

3m7

5606

68K

3622

12M

1801

61S1208

6159

1N4148

3106

56K

RGP10D

6156

3155

47R

7502
BF423

3526

22n

2813

50

3527

25

10u

2507

F11

1

SS019P1230AJ

1109

5

G1

6

G2

1

23

4

1105-A

A

1

G2

K

3

50

2604

4n7

100

2408

330n

470n

100

2516

BT169B

7152

16

1000u

2154

3814

4K7

100u

5151

15K

3163

F19

6102

BYD33J

3606

8K2

+12

22R

3258

2505

10n100

50

2403

1n

100p

50

6609

1N4148

3522

100R

2501

13

14

16

2

3

4

5

6

7

8

6151

BYV36C

5156

SRW35EC-T85V118

1

10

11

12

3512

10K

3519

BAV21

6615

100n

2514

50

3105

470R

10n

2612

250

2

3

4

220p

2634

2000

8

6

DRIVER

2

GND7NC

5

SENSE

1

VCC

JFE63173

1803

1

3416

TEA1507

7102

3

CTRL

4

DEMAG

DRAIN

9626

3417

3513

5K6

F46

6611

BZX79-C15

3410

TTC05501JIA

4

6252

BYD33J

100n 100

2502

JFE63935

1601-D

F14

1n

50

2405

6104

BAV21

F18

3501

3K3

+12

F1

3110

680K

7253

BC548C

F9

3518

100K

3529

7503

+5

10K

3648

2K2

3815

1n

100

2504

160

10u

2630

2627

3811

16

470u

2404

F15

3

4

5

6

7

8

9

+6

42061

8501

1

10

11

12

2

BC517

7403

BC516

7404

5n6

2625

2105

100u

450

+12

1000

22n

2406

50

2163

47u

16

2513

100u

16

3407

270R

3627

SDT112DM

1103

1

2

3

4

240R

3162

4K7

3826

3420

6152

BYD33J

10n

2107

250

6613

RGP10G

3817

100R

630

22K

3264

3n3

2610

6605

DMV32F5

L

4101

12

IRF540

7263

G1

180K

3656

F17

3803

4K7

250

2262

150n

3107

R43

400

2255

330n

7264

IRF630B

1

2

3

3253

22R

1401

JFE63172

22K

1N4148

6504

3644

680R

3636

33n

2111

100

3816

10R

32

3269

3K3

TCET1103G

71051

4

JFE63935

1601-C

3

6805

BZX79-B5V6

37

38

PD5

PWM0

4

PWM1

3

PWM2

2

PWM3

39

RESET

5

VDD

6

VIN

41

2R2

3117

PB3

PB4

11

PB5

10

PC0

24

PC1

23

PC2

22

PC3

21

PC4

20

PC5

19

PC6

18

PC7

17

PD0

33

PD1

34

PD2

35

PD3

36

PD4

7

HIN

40

IRQ

16

OSCI

9

OSCO

8

25

PA0

PA1

26

PA2

27

PA3

28

PA4

29

PA5

30

PA6

31

PA7

32

PB0

15

PB1

14

PB2

13

12

+5

7801

6148-K420PH-62A

D+1D-

42

GND

F25

3402

12K

1102

T4AH

+6

3164

10K

250V

3625

F16

22K

TBC338-40

7606

F12

3652

3658

2K2

BC548C

7402

-12

16

470u

2401

3601

1K

F34

5605

100MHZ

50

2161

22n

6602

RGP10G

5603

100MHZ

3160

1K

25

BYD33J

6253

E1

2

E23SCL

6

SDA

5

VCC

8

VSS

4

WC

7

2409

2u2

4

5

6

7

8

9

M24C16-BN6

7802

1

E0

5610

DFBTPH0213D770-

1

11

14

16

2

3

4K7

3516

1105-B

3

470p

2606

50

1R

3406

BAV21

6162

10

4700u

2160

1

+83

330K

3643

1601-A

6606

BAV21

150K

3655

TDA8172

7401

3

FBgen

4

GND

5

Output

6

Vb

1

Vin1

7

Vin7

2

Vs

SB140

6801

+12

K

3

R

BC548C

7602

1

7155

TL431ACZ-AP

2

A

1

JFE63931

1605

47p

2805

50

36123609

3161

2K7

3610

4K7

3268

33K

3421

F35

130

F2

2003-01-07

11

V30SETNAMECHN

CLASS_NO

SUPERS.

1

NAME

DATECHECK

3138 178 6492

107T51/00

MAIN BOARD (LG)

A1

RGP10D

6103

32003-01-07

KCHuang/Dabby Tai

TYT12-

2003-01-10

KONINKLIJKEPHILIPS ELECTRONICSN.V.2000

3259

150K

22p

2803

50

3638

150R

16

47u

2164

3156

1K

7408

47u

2162

16

100n

2615

50

3615

2K4

F43

50
47u

2402

32

Vfocus

Vgnd

21

19

Voscf

23

Vout

13

Vref

2

Vsync

25

Xray

7613

TBC338-40

Hflyb

7

Hgnd

Hoscf

4

26

Hout

10

HposSS

1

Hsync

9

PLL1f

5

PLL2C

8

Ro

30

SCL

31

SDA

20

Vagc

3

Vblnk

22

Vcap

29

Vcc

18

Veht

TDA9112A

7501

14

Bcomp

28

Bout

15

Breg

16

Bsens

6

Co

24

EWout

27

GND

11

HVDyCor

17

Heht

12

15K

3523

BC548C

7154

22n

2611

100

G1

BYV36C

6153

47u

16

2509

BYD33J

6251

BC517

7409

3153

150K

3607

1R2

1

3109

R43

16

10u2801

8812

25

100MHZ

5613

7615

2SJ512

D

G

S

2506

2u2

120K

3118

3510

4K7

3614

4K7

3521

100R

502508 100n

F36

+83

3

4

254u72809

1402

1

2

F3

BC548C

7252

3819

470R

F40

3101

470K

1

6612

BYD33J

50

2806

1n

8815

47u

2110

3282

9

2000

2636

220p

25

10

2

3

467

8

3283

5671

SRW19ES-T36V005

5K6

3810

-100

F22

F23

502u22807

2000

2633

270p

50

4K7

3813

2R2

3409

100n

2605

5154

100u

2152

47u

160

2113

910n

2252

250

BZX79-C7V5

6161

+12

2603

470R

3508

2512

100

100

4u7

8813

1

+12

3n3

+190

-12

5K6

3502

F6

1

180R

3629

500

2158

100p

8814

F44

F21

3524 24K

F38

3412

3K3

6503

BAV21

3267

150K

250

2104

2n2

2808 4u7 25

6157

47R

+12

BZX79-C8V2

BU2527AF

7605

3507

5607

120uH

50

2814

22n

+12

100MHZ

5604

2

3159

3K9

F31

2

3618

5R6

U

4401

1

3112

1R

+190

2272

-100

10n

2628

250

3633

47R

25022u

2629

50

2256

100n

+6

+5

5R6

3620

63

3u3

2614

3423

Vref

SDA

Hflb

Hflb

Hflb

Hsize

Hsize

5VS

Vref

VidABL

Vref

ABL

VidABL

HS

Q4

Q3

Q1

SCL

ROT

5VS

Q2

CON-H

CON-V

ROT

Q1

Q2

Q3

Q4

HS

VS

off

degauss

VE

Vfly

Lin

SCL

SDA

Vout

Lin

ABL

SCL

SDA

Vfly

Vref

Degauss

off

VS

Vout

CON-V

CON-H

VE

0

1

2

3

10

9

8

6

7

5

4

27

28

13

12

11

14

15

16

17

18

19

20

21

22

23

25

24

26

32

31

30

34