Philips_ Service Manual_230E1HSB V2 230E1HSB

User Manual: 230E1HSB

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230E LCD

23” TFT LCD COLOR MONITOR
230E1HSB/00
230E1HSB/62
230E1HSB/97
230E1HSB/69
230E1HSB/75
230E1HSB/93

Service
Service

Service Manual
TABLE OF CONTENTS
Description

Page

Important Safety Notice ............................................. 2
Technical Data & Power Management ....................... 3 ~ 4
Connection to PC ....................................................... 5
OSD Menu Control Level Structure ........................... 6
Advanced OSD Adjustment ....................................... 7
OSD Attention Signal ................................................. 8
Safety and troubleshooting information .................... 9
Definition of Pixel Defects .......................................... 10 ~ 11
Wiring Diagram .......................................................... 12
Mechanical Instructions ............................................. 13 ~ 14
F/W Upload Instructions ............................................ 15 ~ 16
DDC Instructions ........................................................ 17 ~ 20
DDC DATA ................................................................. 21 ~ 25
Safety Instructions, Warnings and Notes ................... 26
Block Diagram ...........................................................27

Description

Page

Scaler power Board Schematic Diagram ................... 28
VGA DVI HDMI Schematic Diagram ..........................29 ~ 31
Scaler Board Schematic Diagram ....................
.32
HDMI Audio Board Schematic Diagram .....................33
Power Board Schematic Diagram .....................
34
Scaler Board Layout Side View ................................. 35~36
Power Board Layout Side View ................................. 37
Exploded View ...........................................................38
Recommended Parts List .......................................... 39~42
Different Parts List .................................................... 43
General Trouble Shooting Guide ............................... 44~57
General Product Specification ................................... 58~ 72
Safety Check Process ............................................... 73

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.
CAUTION: USE A SEPARATE ISOLATION TRANSFORMER FOR THIS UNIT WHEN SERVICING.
REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINE.

Subject to modification Jan. 5th. 2009

Copyright 2008 Philips Consumer Lifestyle. All rights reserved. No part of this publication
may be reproduced, stored in a retrieval system or transmitted, in any form or by means,
electronic ,mechanical, photocopying, or otherwise without the prior permission of Philips.
Safety regulations require that the set is restored to its original condition and that parts
which are identical with those specified are used.
EN: 312278518420

230E1 LCD

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 methods of

FOR PRODUCTS CONTAINING LASER :
DANGER -

In visible laser radiation when open.
AVOID DIRECT EXPOSURE TO BEAM.

CAUTION -

Use of controls or adjustments or
performance of procedures other than
those specified herein may result in
hazardous radiation exposure.

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.

CAUTION

The use of optical instruments with this
Product will increase eye hazard.

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.

Take care during handling the LCD module with backlight
unit
- Must mount the module using mounting holes arranged in
four corners.

WARNING
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 .

Broken Line

- Do not press on the panel, edge of the frame strongly or
electric shock as this will result in damage to the screen.
- Do not scratch or press on the panel with any sharp objects,
such as pencil or pen as this may result in damage to the
panel.
- Protect the module from the ESD as it may damage the
electronic circuit (C-MOS).
- Make certain that treatment persons body are grounded
through wrist band.
- Do not leave the module in high temperature and in areas
of high humidity for a long time.
- Avoid contact with water as it may a short circuit within
the module.
- If the surface of panel become dirty, please wipe it off with
a soft material.( Cleaning with a dirty or rough cloth may
damage the panel.)

230E LCD

Technical Data (EE/ME)
1. General Specification (EE)
1.1 Panel characteristic
Panel source

: LGD LM230WF1
: LGD

Screen type Screen
dimensions

: TN+film
: 23 inches (diagonal)

LGD LM230WF1
Resolution
Outside dimensions(mm)
Pixel pitch (mm)

: 1920 x 1080 (WUXGA)
: 533.2(H) x 312.0(V) x 16.5(D)
: 0.265x0.265

Input signal levels
Sync. input signals

: 700 mVpp
: Analog R/G/B separate inputs
Separate horizontal and vertical /
Composite (H+V) TTL level,
Sync On Green (SOG) sync
0.3Vp-p Negative

Input impedance (Digital)

: 100 ohm

Video interface

: Analog, DVI ,HDMI

1.5 Physical characteristics (ME)
Color pixel arrangement
Display surface
Color depth
Backlight
Active area (mm) View
angle (CR>10) Contrast
ratio
White luminance
Color gamut
Response time

: R. G. B. Vertical Stripe
: Hard-coating (3H), Anti-Glare
: 16.7M colors
: 4 lamps
: 509.184 (H) x 286.216(V),
: 170/160 (H)/(V) (typical)
: 1000 : 1 (typical)
: 300 nits (typical)
: 72% (typical)
: 5 ms

1.2 Scanning frequencies
Horizontal scan range
Vertical scan range

: 30 - 83 K Hz (automatic)
: 56 - 76 Hz (automatic)

1.3 Video
Video dot rate
Input impedance
(Analog signal input)
- video
- Sync

: Analog < 205 MHz
Digital < 165MHz
HDMI < 225 MHZ
: 75 ohm
: 2.2K ohm

Unit dimensions
- Width
- Height
- Depth

: 547.2 mm
: 432.8mm
: 201.4 mm

Packed unit dimensions
- Width
- Height
- Depth

: 596 mm
: 495mm
: 134mm

Packed unit dimensions
(China only)
- Width
- Height
- Depth

: 596 mm
: 495mm
: 134mm

Weight (monitor only)

: 5.46 Kg

Title angel

: - 5 ° + 2 / - 0 ° ( forward )
+ 20 ° + 0 / - 2 ° ( backward )

Swivel angel Height
adjustment Portrait
display

: nil
: nil
: nil

AC input: - voltage
- frequency

: 100 - 240 V,
: 50 / 60 + 2 Hz

Power consumption

: 60W maximum

Ambient temperature

:0 to 40 degree C

Operating
- Temperature
- Humidity
- Altitude

: 5°C to 40°C
: 20% to 80%
: 0 to 5000 M

Storage
- Temperature
- Humidity
- Altitude

: -20 to 60 degree C
: 10% to 80%
: 0 to 12000M

System MTBF

: 50,000 Hrs

230E1 LCD

Technical Data
2. Pin Assignment
Automatic Power Saving
2.1 PC analog video input with D - sub connector.
If you have VESA / DPMS compliance display card or software
installed in your PC, the monitor can automatically reduce
power consumption when power saving function active. And if
an input from keyboard, mouse or other devices is detected,
the monitor will automatically wake up. The following table
shows the power consumption and signaling of this automatic
power saving feature:

Connector type of analog signal cable :
D - Sub male with DDC2B pin assignment.
Blue connector with thumb-operated jackscrews.
Pin assignment :

.
Pin
1

Symbol
Red

Pin
6

Green/SOG

3
4
5

Blue
GND
CableDetect

8
9
10

Symbol
Red GND
Green
GND
Blue GND
+5V
Open

Pin
11
12
13
14
15

Symbol
GND
Bi-directional
data
H sync
V sync
Data clock

2.2 PC digital video input with DVI-D connector

Pin Symbol
Pin
1
T.M.D.S. data2- 9
2
T.M.D.S. data2+ 10
T.M.D.S. data2
3
11
shield
4
No Connect
12
5
No Connect
13
6

DDC clock

7
8

DDC data
No Connect

15
16

Symbol
T.M.D.S. data1T.M.D.S. data1+
T.M.D.S. data1
shield
No Connect
No Connect

Pin Symbol
17 T.M.D.S. data018 T.M.D.S. data0+
T.M.D.S. data0
19
shield
20 No Connect
21 No Connect
T.M.D.S clock
+5V Power
22
shield
Ground (for +5V) 23 T.M.D.S. clock+
Hot plug detect 24 T.M.D.S. clock-

LED

Status

Power

Power On

≤ 60W

Power Saving

≤0.5W

Blinking Blue

Power Off

≤ 0.5W

Off

Blue

Remark
The volume should
be minimum when
test power saving.

This monitor must comply with the Microsoft On Now
specification, with two power management states, as defined
by the VESA DPMS document. And must appropriately display
the DPMS states. Also comply with Environmental Protection
Agency (EPA) Energy Star and TCO03 power management
standard strictly

ENERGY STAR is a U.S. Registered mark. AS AN ENERGY
STAR PARTNER, PHILIPS HAS DETERMINED THAT THIS
PRODUCT MEETS THE ENERGY STAR GUIDELINES OF
ENERGY EFFICIENCY.

2.4 HDMI Type A cable pin out
Factory preset mode:
This monitor has 15 factory-preset modes as indicated in the
following table
Item H.Freq.
(KHz)

Signal

TMDS Data2+ 8

TMDS Data2
Shield

Signal
TMDS Data0
Shield

Signal

SCL

TMDS Data0- 16

SDA

TMDS Data2- 10

TMDS Clock+ 17

DDC/CEC
Ground

TMDS Data1+ 11

TMDS Clock
Shield

TMDS Data1
Shield

TMDS Clock- 19

TMDS Data1- 13

CEC

TMDS Data0+ 14

Power+5V
Hot Plug
Detect

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15

Mode

31.469 IBM VGA 3H
31.469 IBM VGA 12H
35
MACINTOSH
37.5
VESA
35.156
VESA
37.879
VESA
46.875
VESA
48.363
VESA
60.023
VESA
63.981
VESA
79.976
VESA
66.587 CVT 2.3MA-R
67.5
CEA 861
65.29
CVT1.76MW
70.635 CVT1.76MW-R

Resolution V.Freq. BW(MHz)
(Hz)
720x400
640x480
640x480
640x480
800x600
800x600
800x600
1024x768
1024x768
1280x1024
1280x1024
1920x1080
1920x1080
1680X1050
1680X1050

70.087
59.94
67
75
56.25
60.317
75
60.004
75.029
60.02
75.025
60
60
60
60

28.3
25.175
30.24
31.5
36
40
49.5
65
78.75
108
135
138.5
148.5
146.25
119

230E LCD

Connection to PC
1. Connection to PC
Please follow the steps to connect your LCD Monitor to
PC.
a. Assembly LCD Monitor with base

b. Connect to PC
(1) Turn off your computer and unplug its power cable.
(2) Connect the monitor signal cable to the video
connector on the back of your computer.
(3) Connect the audio cable to the audio port of your
computer
(4) Plug the power cord of your computer and your
monitor
(5) Turn on your computer and monitor. If the monitor
displays an image, installation is complete

Port definition:
(1) Earphone output
(2) VGA input
(3) DVI input
(4) HDMI input
(5) Audio input
(6) AC power input
(7)Kensington anti-thief lock
For best performance, use your Analog input and
ensure that your disolay settings are set at
1920*1080@60Hz
c. Accessory Pack

Power cord

Quick start
guide guide

VGA cable

Audio cable

EDFU CD

DVI cable

2. Function key definition

(1) To switch monitor's power On and Off
(2) To access the OSD menu.
(3) To adjust the OSD menu
(4)Change to 4:3 display
(5) To change the signal input source
(6) Automatically adjust the horizontal position, vertical position, phase
and clock settings / Return to previous OSD level
(7) To adjust volume of the display
(8) SmartImage. There are five modes to be selected: Office Work,
Image Viewing, Entertainment, Economy, and Off
3. Description of the On Screen Display
On-Screen Display(OSD) is a feature in all Philips LCD monitors. It
allows and end user to adjust screen performance or select functions
of the monitors directly through an on-screen instruction window. A
user friendly on screen display interface is shown as below:

Basic and simple instruction on the control keys
According to the above OSD structure, users can
press UP or DOWN buttons to move the cursor,
press MENU button to confirm the choice or change
press UP or DOWN button to adjust the value
press MENU button to save the changes
press AUTO button to automatically adjust the horizontal position,
vertical position,phase and clock setting

230E1 LCD

OSD Menu Control Structure
4.2 Available for China Model
4.The OSD tree.
Below is an overall view of the structure of the On-Screen
Display. You can use this as a reference when you want to
work your way around the different adjustments later on.
4.1 Available for EU/AP Mode

Note:
sRGB is a standard for ensuring correct exchange of
colors
between different devices(e. g. Digital cameras,
monitor,
printers, scanners, etc.)
Using a standard unified color space, sRGB will help
represent pictures taken by an sRGB compatible device
correctly on your sRGB enabled Philips monitor. In that
way,
the colors are calibrated and you can rely on the
correctness
of the colors shown on your screen.
Important with the use of sRGB is that the brightness
and
contrast of your monitor is fixed to a predefined setting
as
well as the color gamut. Therefore it is important to
select the
sRGB setting in the monitor’s OSD.
To do so, open the OSD by pressing the OK button on the
side f your monitor. More the down button to go to color
and ress OK again. Use the right button to go to sRGB.
Then ove the down button and press OK again to exit
the OSD.
After this, please do not change the brightness or
contrast etting of your monitor. If you change either of
these, the onitor will exit the sRGB mode and go to a
color emperature setting of 6500K.

230E LCD

Advanced OSD Adjustment
Advanced OSD Adjustment
1. Front control panel

4. Entering Burn-in mode and others
If you access into factory mode, press MENU,
Select Input-Factory,then press MENU to confirm,
OSD menu willconvert into another format as below:

`
2. To Lock/Unlock OSD function
The OSD function can be locked by pressing MENU button
for more than 6 seconds, the screen shows following windows for
5 seconds.

Every time when you press any button, this message
appears on the screen automatically.

Locked OSD function can be released by pressing MENU
button for more than 6 seconds. While press MENU button
for OSD unlocked purpose, the screen will keep showing OSD
MAIN MENU LOCKED until OSD function unlocked and
screen automatically shows following window for 5 seconds.

3. Access Factory Mode
Press POWER button to Power off, then Press AUTO + MENU
at the same time, and then press [POWER] for DC power on.
OSD menu will be shown with “Factory” on the sub –menu of
Input.. Select “Factory” for entering factory mode.

Move the cursor by MENU button, and press the UP or
DOWN button to change the burn-in mode from On to
Off.
Leave factory mode by simply power off(DC off) the
monitor.
Warming:
* If you only want to enter burn in mode, please don’t
change
any other setting items as above listed.
Appendix:
Explanation of above listed selections.
Selection
Burn in
On/Off
Auto Color
Gain
Offset
9300K

If this message appeared, means monitor already entered
the factory mode.

Description
Enter Aging Mode
Auto Color Adjustment
ADC Gain Value Adjustment
(Auto adjustment by H/W when
implement Auto Color function)
ADC Offset Value Adjustment
(Auto adjustment by H/W when
implement Auto Color function)
9300K Color Temperature Gain Value
Adjustment

6500K

6500K Color Temperature Gain Value
Adjustment

Reset

Memory Racall To Factory Default
Settings

230E1 LCD

OSD Attention Signals
Clock & Phase Adjustment
Due to the different quality of video signal generated from
graphics cards. It is necessary to adjust CLOCK and PHASE
functions for the optimal video display of LCD monitor. So
maybe some flicker appeared as Fig.1 & 2.

2. AUTO ADJUSTMENT
This screen appears when you touch the AUTO button.
It will disappear when the monitor is properly adjusted.

Fig.1

Fig.2

Following steps will guide you to make correct adjustment of
CLOCK and PHASE:
a. Restart your computer.
b. Press MENU to bring up OSD menu after the OS
(Operation System) boot up.
c. Press UP or DOWN to select the option of setup
and then press MENU to bring up its submenu as shown in
Fig.3.
d. Select the Clock or Phase adjustment items in submenu
and press UP or DOWN to adjust.
(If the phenomenon as Fig.1, you should adjust “Phase”)
(If the phenomenon as Fig.2, you should adjust “Clock”)
e. Quit OSD by press MENU button to save the settings.

3. USE 1920X1080@60HZ FOR BEST RESULT
This message appears when the video mode input is not
the recommended 1920*1080@ 60Hz. Other modes
may result in some picture distortion. Please adjust the
video mode to 1920*1080 @ 60Hz for best display
quality.

4. 85HZ OVERDRIVE MESSAGE
This message appears when the video mode input is
more than 85 HZ. The message “THIS IS 85HZ
OVERDRIVE,CHANGE COMPUTER DISPLAY INPUT TO
1920X1080@60HZ”
is warmed, around 5 seconds in each minutes, after 10
minutes will go into power saving mode.

Fig.3

5. NO VIDEO
INPUT( ENTERING SLEEP MODE
If input VGA you are selecting is not signal input, following
message will appear on the screen.

However, CLOCK and PHASE functions are only available while
analog video signal is supplied. Operating unit under digital signal
state, the video clock information can be obtained from graphics
cards directly. So, it is unnecessary to adjust these functions.
OSD Attention signal
The monitor will detect various display situation automatically.
When the monitor detects the problems, the screen will show the
different warning signals to remind you what is happen to your
monitor.

After 5 s, the monitor will go into power saving mode,
following message will appear on the screen.

1. CHECK CABLE CONNECTION
This screen appears if there is no video signal input. Please
check that the signal cable is properly connected to the video
card of PC and make sure PC is on.
Please check that the signal available is properly
connected to the video card of PC and make sure PC is
on.

230E LCD

Troubleshooting Information and Safety
Safety precautions and maintenance
WARNING: Use of controls, adjustments or
procedures other than those specified in this
documentation may result in exposure to shock,
electrical hazards and/or mechanical hazards.
Read and follow these instructions when connecting and using
your computer monitor:
a.

b.
c.

d.
e.
f.
g.
h.
i.
j.
k.
l.
m.

To protect your display from possible damage, do not put
excessive pressure on the LCD panel. When moving your
monitor, grasp the frame to lift; do not lift the monitor by
placing your hand or fingers on the LCD panel.
Unplug the monitor if you are not going to use it for
an extensive period of time.
Unplug the monitor if you need to clean it with a slightly
damp cloth. The screen may be wiped with a dry cloth when
the power is off. However, never use alcohol, solvents or
ammonia-based liquids.
Consult a service technician if the monitor does not operate
normally when you have followed the instructions in this
manual.
The casing cover should be opened only by qualified service
personnel.
Keep the monitor out of direct sunlight and away from
stoves or any other heat source.
Remove any object that could fall into the vents or prevent
proper cooling of the monitor’s electronics.
Do not block the ventilation holes on the cabinet.
Keep the monitor dry. To avoid electric shock, do not
expose it to rain or excessive moisture.
When positioning the monitor, make sure the power plug
and outlet are easily accessible.
If turning off the monitor by detaching the power cable or DC
power cord, wait for 6 seconds before attaching the power
cable or DC power cord for normal operation.
To avoid the risk of shock or permanent damage to the set,
do not expose the monitor to rain or excessive moisture.
IMPORTANT: Always activate a screen saver program during
your application. If a still image in high contrast remains on
the screen for an extended period of time, it may leave an
'after-image' or 'ghost image' on front of the screen. This is a
well-known phenomenon that is caused by the shortcomings
inherent in LCD technology. In most cases, the afterimage will
disappear gradually over a period of time after the power has
been switched off. Be aware, that the afterimage symptom
cannot be repaired and is not covered under warranty.
Warning for lifting monitor - Do not use the area underneath
the logo cover to grip or lift the monitor. Placing weight on
the logo cover can cause it to break away from the body and
cause the monitor to fall. When lifting the monitor, place one
hand under the monitor's frame.

Installation Locations
Avoid exposure to heat and extreme cold.
Do not store or use the LCD monitor in locations exposed to
heat, direct sunlight or extreme cold.
Avoid moving the LCD monitor between locations with large
temperature differences. Choose a site that falls within the
following temperature and humidity ranges.
Temperature: 0-35°C 32-95°F
Humidity: 20-80% RH
Do not subject the LCD monitor to severe vibration or high
impact conditions. Do not place the LCD monitor in the trunk of
a car.
Take care not to mishandle this product by either knocking or
dropping it during operation or transportation.
Do not store or use the LCD monitor in locations where there is
a high level of humidity or in dusty environments. Do not allow
water or other liquids to spill on or into the LCD monitor.
Trouble Shooting
This page deals with problems that can be corrected by the
user. If the problem still persists after you have tried these
solutions, contact your nearest Philips dealer.
Common Problems
Having this problem

Check these items

No Picture
(Power LED not lit)

a. Make sure the power cord is plugged into the
power outlet and into the back of the monitor.
b. First, ensure that the power button on the front
of the monitor is in the OFF position, then
press it to the ON position.
a.

No Picture
(Power LED is amber
or yellow)

Screen says

AUTO button not
working properly

Make sure the computer is turned on.
b. Make sure the signal cable is properly
b. connected to your computer.
c. Check to see if the monitor cable has
bent pins. d. The Energy Saving feature
may be activated.
a. Make sure the monitor cable is properly
connected to your computer.(Also refer to the
Quick Set-Up Guide).
b. Check to see if the monitor cable has bent
pins.
c. Make sure the computer is turned on.

a. The Auto Function is designed for use on
standard Macintosh or IBM-compatible PCs
running Microsoft Windows.
b. It may not work properly if using nonstandard
PC or video card.
c. Make sure the computer is turned on.

Imaging Problems

*Consult a service technician if the monitor does not operate
normally when the operating instructions given in this manual
have been followed.

Display position is
incorrect

a. Press the Auto button.
b. Adjust the image position using the
Phase/Clock of More Settings in OSD Main
Controls.

Image vibrates on the
screen

a. Check that the signal cable is properly
connected to the graphics board or PC.
a.
b.

Press the Auto button.
Eliminate the vertical bars using the
Vertical flicker appears
Phase/Clock of More Settings in OSD Main
Controls.
a. Press the Auto button.
b.Eliminate the vertical bars using the
b. Phase/Clock of More Settings in OSD Main
Horizontal flicker
Controls.
appears

230E1 LCD

Definition of Pixel Defects
The screen is too bright or
too dark

Adjust the contrast and brightness on On-Screen
Display.(The backlight of the LCD monitor has a fixed life
span. When the screen becomes dark or begins to flicked,
please contact your sales representative).
If an image remains on the screen for an extended
period of time, it may be imprinted in the screen and
leave an after-image. This usually disappears after a
few hours.

An after-image appears

An after-image remains
after
the power has been
turned off

This is characteristic of liquid crystal and is not
caused by a malfunction or deterioration of the
liquid crystal. The after-image will disappear after a
peroid of time.

Green, red, blue, dark,
and white dots remains

The remaining dots are normal characteristic of
the liquid crystal used in today’s technology.

Bright Dot Defects
Bright dot defects appear as pixels or sub pixels that are
always lit or 'on'. That is, a bright dot is a sub-pixel that
stands out on the screen when the monitor displays a dark
pattern. There are the types of bright dot defects:

G
One lit red, green or blue sub pixel

For further assistance, refer to the Consumer Information Centers list
and contact your local Philips distributor.

Two adjacent lit sub pixels:
Red + Blue = Purple
Red + Green = Yellow
Green + Blue = Cyan (Light Blue)

P
Y
C

Definition of Pixel Defects
This section explains the different types of pixel defects and
defines acceptable defect levels of each type. In order to
quality for repair or replacement under warranty, the number
of pixel defects on a TFT LCD panel must exceed these
acceptable levels.

Three adjacent lit sub pixels
(one white pixel)

1. Definition of Pixels and Sub-pixels
A pixel, or picture element, is composed of three sub pixels in
the primary colors of red, green and blue. Many pixels
together form an image. When all sub pixels of a pixel are lit,
the three colored sub pixels together appear as a single white
pixel. When all are dark, the three colored sub pixels together
appear as a single black pixel. Other combinations of lit and
dark sub pixels appear as single pixels of other colors.

subpixel

subpixel
subpixel

R G

A red or blue bright dot must be more than 50
percent brighter than neighboring dots while a
green bright dot is 30 percent brighter than
neighboring dots.

Black Dot Defects
Black dot defects appear as pixels or sub pixels that are
always dark or 'off'. That is, a dark dot is a sub-pixel that
stands out on the screen when the monitor displays a light
pattern. These are the types of black dot defects:

One dark sub pixel

B
Pixel

2. Types of Pixel Defects
Pixel and sub pixel defects appear on the screen in different
ways. There are two categories of pixel defects and several
types of sub pixel defects within each category.

Two or three adjacent
dark sub pixels

230E LCD

Definition of pixel defects
3. Proximity of Pixel Defects
Because pixel and sub pixels defects of the same type that
are near to one another may be more noticeable, Philips also
specifies tolerances for the proximity of pixel defects.
Perfect Panel - ISO 13406-2 Class II compliant do-defectfree-display.
BRIGHT DOT DEFECTS

ACCEPTABLE LEVEL

MODEL

230E

1 lit subpixel

2 adjacent lit subpixels

3 adjacent lit subpixels (one white pixel)

Distance between two bright dot defects*

15mm

Bright dot defects within 20 mm circle

Total bright dot defects of all types

BRIGHT DOT DEFECTS

ACCEPTABLE LEVEL

MODEL

230E

1 dark subpixel

2 adjacent dark subpixels

3 adjacent dark subpixels (one white
pixel)

Distance between two dark dot defects*

15mm

Black dot defects within 20 mm circle

Total black dot defects of all types

TOTAL DOT DEFECTS

ACCEPTABLE LEVEL

MODEL

230E

Total bright or black dot defects of all
types

Note:
* 1 or 2 adjacent sub pixel defects = 1 dot defect

230E1 LCD

Wiring diagram

230E LCD

Mechnical instructions

Release
button

1. Press the release button, Then take
off the base.

4. Disconnect the cable of function key.

2
4

2. Remove 4pcs screw from the join of
hinge & back cover, Than take off the
hinge

5.Disconnect the lamp cable form power
board.

2
1

3.Take off the back cover.

6.Take off the 4 screws which fixed the
chassis and panel.. The other 2 screws
locate on the other side.

230E1 LCD

1
7.Tear off the tape then disconnect the

LVDS cable.

8. .Reserve the Monitor then take the

10.Release 7pcs screws form P/BD &
IF/BD

11. Interface board

panel out off the chassis.

9.Remove 4PCS screws attach VGA connect
and DVI connect.

12. Power board

230E LCD

Electrical instructions
F/W upload instruction
Configuration and procedure (ISP Tool)
"ISP Tool" software is provided by NOVATEK to upgrade
the firmware of Scaler IC. It is a windows-based program,
which cannot be run in MS-DOS.
System and equipment requirements:
1. An i486 (or above) personal computer or compatible.
2. Microsoft operation system Windows 98/2000/XP.
3. ISP software " EasyUSB Writer V4.0 ".
(Need to install, it can not be performed directly.Double
press“EasyUSB Writer V4.0.exe”to start installing,then
chose the path that you want to install ,then it will perform
automatically.)
4. Firmware uploading tool, as shown in Fig1.
Fig3
4. Double press the “H00” file or “H01 file” ,then it acquires
the hex file automatically, and a message will be showed in
the dialog box to notice the operator. At this moment,
please verify the checksum of the hex file with the firmware
control table to make sure the suitable file will be used.
Mentioned firmware control table will be provided by
suppliers shown in Fig. 4.

Fig1
* Connect the firmware uploading tool as Fig.1 shown.
* Before the servicer perform the ISP Tool program, the
Communicating connection must be well done.The USB
port connects to the computer. VGA port connects to the
Monitor.
* When the connection fixed, power on the monitor.
Setup and perform the ISP Tool program
1. Save the software in your PC, and create a shortcut
on the desktop.

Fig4
5. Press the “ISP ON” button ,then the dialog box will has the
information “ISP ON”,else has the information “ISP Fail”.If the
information is“ISP Fail ,check the connectivity ,then try it
again as shown in Fig. 5.

2. Double click the ISP Tool. exe icon at the desktop then
appears window as shown in Fig. 2.

Fig. 2
3. Press the “Load File”button then select the path that
save hex file , then chose file type as “Bank
Switch(128K,256K)”as shown：

Fig. 5.
6. Press “Auto”button of the toolbox. Program will perform
the loading process automatically. When the loading process
completed, and the dialog box appeared the message of
Programing Success. If Program perform fail ,resume step 5.

230E1 LCD

DDC instructions
General
DDC Data Re-programming
In case the DDC data 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 reprogrammed.
* According to the design concept of this product,
DDC data of VGA/DVI/HDMI interface are saved in
EEPROM(IC 24C02)
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 98/2000/XP
3. Installation software of "EDID_Tool_3.7"( for VGA and
DVI EDID) or "EDID_Tool_4.2" ( for HDMI)
4. Executive program "EDID_Tool_3.7"( for VGA and DVI
EDID) or "EDID_Tool_4.2" ( for HDMI)
5. ISP tool kit, as shown in Fig1
Connect the EDID tool as follow in Fig1: The parallel port
connects to the computer. VGA or DVI or HDMI port
connects to the Monitor.
Including: a. Alignment fixture x 1
b. Printer cable (LPT type) x 1
c. D-sub to D-sub cable x 1 or DVI to DVI Cable x
1 or DVI to HDMI x 1

Fig 1
Install and setup EDID_Tool_3.7 program
Step 1: Double press the “EDID_Tool_3.7.exe”,as follow:
Step 2: The EDID Tool Install finished.

Fig 2

230E LCD

Re-programming DDC IC
For VGA/DVI:
Step 1: After initialize the alignment fixture, connecting all cables. Be using VGA or DVI port from monitor.
Step 2: Connect the power code of monitor and power on it.
Step 3: Double check the EDID_Tool_3.7 icon to run the EDID_Tool_3.7.exe.
Step 4: Click the LOAD icon at the main menu to open the DDC files, load the files into EDID Tool, The
EDID table will be appeared automatically as shown in below photos.

Fig 4
Step 5: In the “Detailed Timings”, key in the monitor serial number.

Fig 5

Step 6: Press “Write” button in the tool main ,when the DDC data download into the monitor, the message will be appeared
automatically as shown in below photos.

Fig 6

230E1 LCD

For HDMI:
Step 1: After initialize the alignment fixture, connecting all cables. Be using HDMI port from monitor.
Step 2: Connect the power code of monitor and power on it.
Step 3: Double check the EDID_Tool_4.2 icon to run the EDID_Tool_4.2.exe.
Step 4: Click the LOAD icon at the main menu to open the DDC files, load the files into EDID Tool, The EDID table will be
appeared automatically as shown in below photos.

Fig 4
Step 5: In the “Detailed Timings”, key in the monitor serial number.

Fig 5
Step 6: Press “Write” button in the tool main ,when the DDC data download into the monitor, the message will be appeared
automatically as shown in below photos.

Fig 6

230E LCD

DDC Data
THE DISPLAY DATA CHANNEL (DDC_2B) CONTENT INCLUDING:

Analog mode:

0
1
2
3
4
5
6
7

68
00

Byte(Hex) Field Name and Comments

Description

EDID

00~07h

Head Information

00,FF,FF,FF,FF,FF,FF,00

08~09h

ID Manufacturer Name

PHL

41,0C

0A~0Bh

Product ID Code

C02B

2B,C0

0C~0Fh

Last 5 Digits of Serial Number

10h

Week of Manufacture

11h

Year of Manufacture

2008

12h

EDID Version Number

13h

EDID Revision Number

14h

Video Input Definition

Analog Signal Level

Not used

01,01,01,01

0.700, 0.300 (1.000Vp-p)
No Blank -to-black Setup
Separate Syncs. Supported
Composite Sync. Supported
Sync. on Green Supported
No Serration Required
15h

Max Horizontal Image Size

51 cm

16h

Max Vertical Image Size

29 cm

17h

Display Gamma

2.2

18h

Power Management and
Supported Feature(s)

Standby

Suspend
Active Off/Very Low Power
RGB Color Display
sRGB Color Space
Preferred Timing Mode
No Default GTF Supported

19~22h

Chroma Info

(x, y)

0.644,

(x, y)

0.295, 0.614

(x, y)

0.146,

W (x, y)

23h

Established Timing I

0.313,

0.336

0.072
0.329

720 x 400 @ 70Hz
720 x 400 @ 88Hz (N/A)
640 x 480 @ 60Hz
640 x 480 @ 67Hz

C9,A5,A4,56,4B,9D,25,12,
50,54

230E1 LCD

640 x 480 @ 72Hz(N/A)
640 x 480 @ 75Hz
800 x 600 @ 56Hz
800 x 600 @ 60Hz
Established Timing II

24h

800 x 600 @ 72Hz(N/A)
800 x 600 @ 75Hz
832 x 624 @ 75Hz(N/A)
1024 x 768 @ 87Hz(I) (N/A)
1024 x 768 @ 60Hz
1024 x 768 @ 70Hz(N/A)
1024 x 768 @ 75Hz
1280 x 1024 @ 75Hz

25h

Manufacturers Reserved
Timings

1152 x 870 @ 75Hz
800 x 600 @ 85Hz (N/A)
1024 x 768 @ 85Hz (N/A)
1280 x 1024 @ 60Hz (N/A)
1280 x 1024 @ 85Hz (N/A)
1600 x 1024 @ 60Hz (N/A)
1600 x 1200 @ 75Hz (N/A)
1600 x 1200 @ 85Hz (N/A)

26~35h

Standard Timing Identification

1280 x 1024 @ 60Hz
1440 x 900@60Hz

36~47h
48~59h

5: 4

81,80

16:10

95,00

1600 x 1200 @ 60Hz 4:3

A9,40

1680 x 1050 @ 60Hz 16:10

B3,00

No Application

01,01

No Application

01,01

No Application

01,01

No Application

01,01

Detailed Timing / Descriptor
Block 1

1920x1080 @ 60Hz
148.5 MHz

Detailed Timing / Descriptor
Block 2

Min. Vertical Frequency:

56 Hz

Max. Vertical Frequency:

76 Hz

Min. Horizontal Frequency: 30
KHz
Max. Horizontal Frequency: 83
KHz
Max. Pixel Clock: 200 MHz
5A~6Bh

Detailed Timing / Descriptor
Block 3

6C~7Dh

Detailed Timing / Descriptor
Block 4

02,3A,80,18,71,38,2D,40,5
8,2C,45,00,
FE,1F,11,00,00,1A
38
4C
1E
53
14
00,00,00,FC,00,50,68,69,6
C,69,70,73,20,32,33,30,45,
0A
00,00,00,FF,00,30,30,30,3
0,30,30,30,30,30,30,30,30,
30

Monitor Name: Philips 230E
Monitor Serial Number:
0000000000000

7Eh

Extension flag

7Fh

Checksum

For DVI:

3
FF

8
41

9
0C

A
2B

D
01

E
01

F
01

230E LCD

1
2
3
4
5
6
7

Byte(Hex) Field Name and Comments

Description

EDID

00~07h

Head Information

00,FF,FF,FF,FF,FF,FF,00

08~09h

ID Manufacturer Name

PHL

41,0C

0A~0Bh

Product ID Code

C02B

2B,C0

0C~0Fh

Last 5 Digits of Serial Number

10h

Week of Manufacture

11h

Year of Manufacture

2008

12h

EDID Version Number

13h

EDID Revision Number

14h

Video Input Definition

Digital Signal Level

15h

Max Horizontal Image Size

51 cm

16h

Max Vertical Image Size

29 cm

17h

Display Gamma

2.2

18h

Power Management and
Supported Feature(s)

Standby

Not used

01,01,01,01

Suspend
Active Off/Very Low Power
RGB Color Display
sRGB Color Space
Preferred Timing Mode
No Default GTF Supported

19~22h

Chroma Info

(x, y)

0.644,

(x, y)

0.295, 0.614

(x, y)

W (x, y)

23h

Established Timing I

0.146,
0.313,

0.336

C9,A5,A4,56,4B,9D,25,12,
50,54

0.072
0.329

720 x 400 @ 70Hz

720 x 400 @ 88Hz (N/A)
640 x 480 @ 60Hz
640 x 480 @ 67Hz
640 x 480 @ 72Hz(N/A)
640 x 480 @ 75Hz
800 x 600 @ 56Hz
800 x 600 @ 60Hz

24h

Established Timing II

800 x 600 @ 72Hz(N/A)

800 x 600 @ 75Hz
832 x 624 @ 75Hz(N/A)
1024 x 768 @ 87Hz(I) (N/A)
1024 x 768 @ 60Hz
1024 x 768 @ 70Hz(N/A)
1024 x 768 @ 75Hz
1280 x 1024 @ 75Hz
25h

Manufacturers Reserved
Timings

1152 x 870 @ 75Hz
800 x 600 @ 85Hz (N/A)

230E1 LCD

1024 x 768 @ 85Hz (N/A)
1280 x 1024 @ 60Hz (N/A)
1280 x 1024 @ 85Hz (N/A)
1600 x 1024 @ 60Hz (N/A)
1600 x 1200 @ 75Hz (N/A)
1600 x 1200 @ 85Hz (N/A)
26~35h

Standard Timing Identification

1280 x 1024 @ 60Hz
1440 x 900@60Hz

36~47h
48~59h

5: 4

16:10

95,00

1600 x 1200 @ 60Hz 4:3

A9,40

1680 x 1050 @ 60Hz 16:10

B3,00

No Application

01,01

No Application

01,01

No Application

01,01

No Application

01,01

Detailed Timing / Descriptor
Block 1

1920x1080 @ 60Hz
148.5 MHz

Detailed Timing / Descriptor
Block 2

Min. Vertical Frequency:

56 Hz

Max. Vertical Frequency:

76 Hz

Min. Horizontal Frequency: 30
KHz
Max. Horizontal Frequency: 83
KHz
Max. Pixel Clock: 170 MHz
5A~6Bh

Detailed Timing / Descriptor
Block 3

6C~7Dh

Detailed Timing / Descriptor
Block 4

81,80

Monitor Name: Philips 230E
Monitor Serial Number:
0000000000000

02,3A,80,18,71,38,2D,40,5
8,2C,45,00,
FE,1F,11,00,00,1A
38
4C
1E
53
11
00,00,00,FC,00,50,68,69,6
C,69,70,73,20,32,33,30,45,
0A
00,00,00,FF,00,30,30,30,3
0,30,30,30,30,30,30,30,30,
30

7Eh

Extension flag

7Fh

Checksum

For HDMI :

0
1
0 00 FF
1 23 12
2 12 50
3 01 01
4 45 00
5 53 11
6 68 69
7 00 30
8 02 03
9 16 11
A 10 00
B 10 10
C 40 31
D 18 71
E 1D 80
F 9E 00

2
FF
01
54
01
FE
00
6C
30
29
12
B8
3E
20
1C
D0
00

3
FF
03
B7
01
1F
0A
69
30
F1
13
2D
96
0C
16
72
00

4
5
FF FF
80 33
4B 80
01 01
11 00
20 20
70 73
30 30
23 09
04 05
C0 01
00 FE
40 55
20 58
1C 16
00 00

6
FF
1D
81
02
00
20
20
30
7F
14
01
1F
00
2C
20
00

Byte(He
x)

Field Name and Comments

00~07h

Head Information

7
8
9
00 41 0C
78 EE C9
80 95 00
3A 80 18
1A 00 00
20 20 20
32 33 30
30 30 30
07 4F 90
1F 83 01
01 01 8C
11 00 00
FE 1F 11
25 00 FE
10 2C 25
00 00 00

A
B
2B C0
A5 A4
A9 40
71 38
00 FD
00 00
45 0A
30 30
01 02
00 00
0A D0
18 8C
00 00
1F 11
80 FE
00 00

Description

C
01
56
B3
2D
00
00
00
30
03
6C
8A
0A
18
00
1F
00

D E
01 01
4B 9D
00 01
40 58
38 4C
FC 00
00 00
30 01
06 07
03 0C
20 E0
D0 90
01 1D
00 9E
11 00
00 00

F
01
25
01
2C
1E
50
FF
63
15
00
2D
20
80
01
00
36

EDID
00,FF,FF,FF,FF,FF,FF,0

230E LCD

0
08~09h

ID Manufacturer Name

PHL

41,0C

0A~0Bh

Product ID Code

C02B

2B,C0

0C~0Fh

Last 5 Digits of Serial Number

10h

Week of Manufacture

11h

Year of Manufacture

2008

12h

EDID Version Number

13h
14h

EDID Revision Number
Video Input Definition

3
Digital Signal Level

03
80

15h

Max Horizontal Image Size

51 cm

16h

Max Vertical Image Size

29 cm

17h
18h

Display Gamma
Power Management and
Supported Feature(s)

2.2

78
EE

Not used

01,01,01,01

Standby
Suspend
Active Off/Very Low Power
RGB Color Display
sRGB Color Space
Preferred Timing Mode
No Default GTF Supported

19~22h

Chroma Info

(x, y)

0.644,

(x, y)

0.295, 0.614

(x, y)

W (x, y)

23h

Established Timing I

0.336

0.146,

C9,A5,A4,56,4B,9D,25,1
2,50,54

0.072

0.313,

0.329
B7

720 x 400 @ 70Hz
720 x 400 @ 88Hz (N/A)
640 x 480 @ 60Hz
640 x 480 @ 67Hz
640 x 480 @ 72Hz(N/A)
640 x 480 @ 75Hz
800 x 600 @ 56Hz
800 x 600 @ 60Hz

24h

Established Timing II

800 x 600 @ 72Hz(N/A)
800 x 600 @ 75Hz
832 x 624 @ 75Hz(N/A)
1024 x 768 @ 87Hz(I) (N/A)
1024 x 768 @ 60Hz
1024 x 768 @ 70Hz(N/A)
1024 x 768 @ 75Hz
1280 x 1024 @ 75Hz

25h

Manufacturers Reserved
Timings

1152 x 870 @ 75Hz
800 x 600 @ 85Hz (N/A)
1024 x 768 @ 85Hz (N/A)
1280 x 1024 @ 60Hz (N/A)
1280 x 1024 @ 85Hz (N/A)
1600 x 1024 @ 60Hz (N/A)
1600 x 1200 @ 75Hz (N/A)
1600 x 1200 @ 85Hz (N/A)

26~35h

Standard Timing Identification

1280 x 1024 @ 60Hz
1440 x 900@60Hz

5: 4

81,80

16:10

95,00

1600 x 1200 @ 60Hz 4:3

A9,40

1680 x 1050 @ 60Hz 16:10

B3,00

No Application

01,01

No Application

01,01

230E1 LCD

No Application
No Application
36~47h
48~59h

Detailed Timing / Descriptor
Block 1
Detailed Timing / Descriptor
Block 2

1920x1080 @ 60Hz
148.5 MHz
Min. Vertical Frequency: 56
Hz
Max. Vertical Frequency:
76 Hz
Min. Horizontal Frequency:
30 KHz
Max. Horizontal Frequency:
83 KHz
Max. Pixel Clock: 170 MHz

01,01
01,01
02,3A,80,18,71,38,2D,40,58,
2C,45,00,FE,1F,11,
00,00,1A
38
4C
1E
53

7Eh

Extension flag

11
00,00,00,FC,00,50,68,69
,6C,69,70,73,20,32,33,3
0,45,0A
00,00,00,FF,00,30,30,30
,30,30,30,30,30,30,30,3
0,30,30
01

7Fh

Checksum

5A~6Bh

Detailed Timing / Descriptor
Block 3

6C~7Dh

Detailed Timing / Descriptor
Block 4

80
81

Tag

CEA EDID Timing Extension Ver.
Detail Timing Blocks Start at Byte

DTV Monitor support

84--87

Native (Preferred) Mode Number
Audio data block

88--97

Video Data Block

98—9B

Speaker Allocation Data Block;

Monitor Name: Philips 230E
Monitor Serial Number:
0000000000000

128 + 41

Underscan support;
Basic Audio support;
Support YCbCr4:4:4;
Support YCbCr4:2:2;
1
Audio tag code--1;
Bytes length of audio data
block--3;
Linear PCM;
Two channels;
Sampling Rate
32KHz/44KHz/48KHz/88KHz/
96KHz/176KHz/192KHz
Audio Bit Rate 16 Bit/20 Bit/24
Bit;
(Bytes length of video data
block--15;)
1920X1080p 59.94/60Hz 16:9
Native
640x480p 59.94/60Hz 4:3;
720x480p 59.94/60Hz 4:3;
720x480p 59.94/60Hz 16:9;
720(1440)x480i 59.94/60Hz
4:3;
720(1440)x480i 59.94/60Hz
16:9;
720(1440)x576i 50Hz 4:3;
720(1440)x576i 50Hz 16:9;
720x576p 50Hz 4:3;
720x576p 50Hz 16:9;
1280x720p 50Hz 16:9;
1280x720p 59.94/60Hz 16:9;
1920x1080i 59.94/60Hz 16:9;
1920x1080I 50Hz 16:9;
1920x1080p 50Hz 16:9;
720x576p
50Hz
4:3
720(1440)x576i 50Hz
16:9
640x480p 59.94/60Hz
4:3

Tag code--4;
Bytes length of video data
block--3;
Right and Left placement;

23,09,7F,07

4F,90,01,02,03,06,07,15
,16,11,12,13,04,05,14,1
F

83,01,00,00

230E LCD

9C—A8

Vendor Specific Data Block

Speaker tag code--3;
Bytes length of video data
block--6;
24 bit IEEE Registration
Identifier--0x000C03;
Supports_AI DC_36bit
DC_30bit DC_Y444
Max_TMDS_clock=225(Max
rate)/5
Latency_Fields_Present,I_Lat
ency_Fields_Present
Video_Latency
Audeo_Latency
Interlaced_Video_Latency
Interlaced_Audeo_Latency
720x480p/59.94Hz, 16:9

6C,03,0C,00,10,00,B8,2
D,C0,01,01,01,01

A9—BA

Detailed Timing / Descriptor
Block 1

BB—CC

Detailed Timing / Descriptor
Block 2

720x576p/50Hz, 4:3

CD—DE

Detailed Timing / Descriptor
Block 3

1920x1080i/60Hz, 16:9

DF—F0

Detailed Timing / Descriptor
Block 4

1920x1080i/50Hz, 16:9

F1—FC

Not use

Beginning of padding

8C,0A,D0,8A,20,E0,2D,
10,10,3E,96,00, FE, 1F,
11,00,00,18
8C,0A,D0,90,20,40,31,2
0,0C,40,55,00, FE, 1F,
11,00,00,18
01,1D,80,18,71,1C,16,2
0,58,2C,25,00, FE, 1F,
11,00,00,9E
01,1D,80,D0,72,1C,16,2
0,10,2C,25,80, FE, 1F,
11,00,00,9E
00,00,00,00,00,00,00,00
,00,00,00,00
00

End of padding

Checksum

230E1 LCD

Safety Instruction, Warnings and Notes
Satety instruction,warnings and notes
index of this chapter:
1 Safety Instructions
2 Warnings
3 Notes
1 Safety Instructions
Safety regulations require that during a repair:
a. Connect the set to the AC Power via an isolation transformer
(> 800 VA).
b. Replace safety components, indicated by the symbol
,
only by components identical to the original ones. Any
other component substitution (other than original type)
may increase risk of fire or electrical shock hazard.
Safety regulations require that after a repair, the set must
be returned in its original condition. Pay in particular
attention to the following points:
a. Route the wire trees correctly and fix them with the
mounted cable clamps.
b. Check the insulation of the AC Power lead for
external damage.
c. Check the strain relief of the AC Power cord for
proper function.
d. Check the electrical DC resistance between the AC Power
plug and the secondary side (only for sets which have a
AC Power isolated power supply):
* Unplug the AC Power cord and connect a wire between
the two pins of the AC Power plug.
* Set the AC Power switch to the "on" position (keep the
AC Power cord unplugged!).
* Measure the resistance value between the pins of the AC
Power plug and the metal shielding of the tuner or the
aerial connection on the set. The reading should be
between 4.5
Mohm and 12 Mohm.
* Switch "off" the set, and remove the wire between the two
Pins of the AC Power plug.
e. Check the cabinet for defects, to avoid touching of any
inner parts by the customer.
2 Warnings
a. All ICs and many other semiconductors are susceptible to
electrostatic discharges (ESD
). Careless handling
during repair can reduce life drastically. Make sure that,
during repair,
you are connected with the same potential as the mass of
the set by a wristband with resistance. Keep components
and tools also at this same potential.
b. Be careful during measurements in the high voltage section.
c. Never replace modules or other components while the unit
is switched "on".
d. When you align the set, use plastic rather than metal tools.
This will prevent any short circuits and the danger of a
circuit becoming unstable.
3 Notes
3.1 General
Measure the voltages and waveforms with regard to the
chassis ground or hot ground, depending on the tested area
of circuitry. The voltages and waveforms shown in the
diagrams are indicative.
The semiconductors indicated in the circuit diagram and in the
parts lists, are interchangeable per position with the
semiconductors in the unit, irrespective of the type indication
on

3.2 Schematic Notes
All resistor values are in ohms and the value multiplier is often
used to indicate the decimal point location (e.g. 2K2 indicates
2.2 Kohm).
Resistor values with no multiplier may be indicated with either
an "E" or an "R" (e.g. 220E or 220R indicates 220 ohm).
All capacitor values are given in micro-farads ( X10-6),
nano-farads (n= X10-9), or pico-farads (p= X10-12).
Capacitor values may also use the value multiplier as the
decimal point indication (e.g. 2p2 indicates 2.2 pF).
An "asterisk" (*) indicates component usage varies. Refer to the
diversity tables for the correct values.
The correct component values are listed in the Electrical
Replacement Parts List. Therefore, always check this list when
there is any doubt.
3.3 Lead Free Solder
Philips CE is going to produce lead-free sets (PBF) from
1.1.2005 onwards.
Lead-free sets will be indicated by the PHILIPS-lead-free logo
on the Printed Wiring Boards (PWB):

This sign normally has a diameter of 6 mm, but if there is less
space on a board also 3 mm is possible.
In case of doubt wether the board is lead-free or not (or with
mixed technologies), you can use the following method:
* Always use the highest temperature to solder, when using
SAC305 (see also instructions below).
* De-solder thoroughly (clean solder joints to avoid mix of
two alloys).
Caution: For BGA-ICs, you must use the correct temperature
profile, which is coupled to the 12NC. For an overview of these
profiles, visit the website http://www.atyourservice.ce.philips.com/
You will find this and more technical information within the
"Magazine", chapter "Workshop information".
For additional questions please contact your local repair desk.
Due to lead-free technology some rules have to be respected
by the workshop during a repair:
Use only lead-free soldering tin Philips SAC305 with order code
0622 149 00106. If lead-free solder paste is required, please
contact the manufacturer of your soldering equipment.
In general, use of solder paste within workshops should be
avoided because paste is not easy to store and to handle.
Use only adequate solder tools applicable for lead-free
soldering tin. The solder tool must be able
- To reach at least a solder-tip temperature of 400 degree C.
- To stabilise the adjusted temperature at the solder-tip.
- To exchange solder-tips for different applications.

230E LCD

220EW9 LCD

Block Diagram
4.SCALER
5.PANEL INTERFACE
1.VGA INPUT
RIN
GNDR
GIN
GNDG
BIN
GNDB
H_SY NC
V_SY NC
WP
VGA_DET
DDC_DAT
DDC_CLK

RIN
GNDR
GIN
GNDG
BIN
GNDB
H_SY NC
V_SY NC
WP_VGA_EDID
VGA_DET
DDC_DAT
DDC_CLK

LVDS_O[0..9]

LVDS_E[0..9]
LVDS_O[0..9]

onPANEL

DVT_RX2+
DVT_RX2DVT_RX1+
DVT_RX1DVT_RX0+
DVT_RX0DVT_RXC+
DVT_RXCDVI_SCL
DVI_SDA
DVI_HPD
DVI_DET

LVDS_E[0..9]
LVDS_O[0..9]

onPANEL
6.KEY&LED

KEY 1
ADC_KEY 1
ADC_KEY 2
LED_A

2.DVI INPUT
DVT_RX2+
DVT_RX2DVT_RX1+
DVT_RX1DVT_RX0+
DVT_RX0DVT_RXC+
DVT_RXCDVI_SCL
DVI_SDA
DVI_HPD
DVI_DET

LVDS_E[0..9]

KEY 1
ADC_KEY 1
ADC_KEY 2
LED_A
7.POWER INTERFACE

CCFL_ON/OFF
BRIGHTNESS
PID
PSC

8. DC TO DC
VCC+3.3V

VCC+3.3V
VCC+5V

HDMI_RX2+
HDMI_RX2HDMI_RX1+
HDMI_RX1HDMI_RX0+
HDMI_RX0HDMI_RXC+
HDMI_RXCHDMI_SCL
HDMI_SDA
HDMI_HPD
HDMI_DET

VCC+1.2V

POWER TO CCFL
10.INVERTER

9.POWER BD
VCC5V
AC 220V input
AC
VCC16V

VCC16V

POWER TO CCFL

3.HDMI INPUT

230E1 LCD

Schematic Diagram (Scaler Board - Power)

230E LCD

Schematic Diagram(VGA -Input)

220EW9 LCD

230E1 LCD

Schematic Diagram(DVI -Input)

230E LCD

Schematic Diagram(HDMI -Input)

220EW9 LCD

230E1 LCD

Schematic Diagram(Scaler Board - Scaler)

230E LCD

Schematic Diagram(HDMI Audio Board)

220EW9 LCD

230E1 LCD

Schematic Diagram(Power Board)

230E LCD

Layout side View(Scaler Board-1)

220EW9 LCD

230E1 LCD

Layout side View(Scaler Board-2)

230E LCD

Layout side View(Power Board)

220EW9 LCD

230E1 LCD

Exploded View

230E LCD

Recommended Spare Part List
230E1HSB/93
PN:823254A1W160R(LG)
Part Name

Electronic
Components:

Mechanical
Componenents :

PCBA:

PHILIPS P/N

PCM CODE

Description

Q'ty

Location

LCD panel

631102230080RP PANEL LM230WF1-TLA3(A)(LGD)

MB-LCD cable

430303002300R

HRN LVDS FFC 30P 196M

MB-EB

430300802650R

HRN ASSY 2x4P/190mm/4P

MB-SB,LB

430301000270R

HRN ASSY 2x5P/220MM440MM/4P8P

MB-SPEAKER

430300400420R

HRN ASSY 4P/230MM395MM/2P

412000435481R

IC AT24C02BN-SH-T

UH101,U103,U201

ATMEL,

412000702950R

IC NT68671UFG QFP128L

U105

NOVATEK,

412000224480R

IC AT24C16AN-10SU-2.7 16K

U103

ATMEL,

TRANSISTOR

426000091220R

Transf ERL28 550uH SPW-122

T850

FOXCONN,FRONTIER,LISHIN,MEIKAI,

TRANSISTOR

426000091060R

Transf EEL19 P4 DIP SPW-106

T1,T2

DARFON,FOXCONN,HUALON,LISHIN,

STAND

714011207001R

STAND ASSEMBLY

E16

OSD BUTTON

714080001100R

OSD BUTTON SLIVER PRINTING

HOLDER KEYPAD

501060201200R

HOLDER KEYPAD

E10

Hinge

501020231504R

COVER UPPER HINGE

E17

Speaker

618100200310R

SPEAKER LEFT RED

Speaker

618100200311R

SPEAKER LEFT RED

Speaker

618100200312R

SPEAKER LEFT RED

Speaker

618100200300R

SPEAKER RIGHT GREEN

Speaker

618100200301R

SPEAKER RIGHT GREEN

Speaker

618100200302R

SPEAKER RIGHT GREEN

DVI&D-SUB to shielding

509000000700R

BOLT,#4-40x11.8,Ni

PCBAs to metal shielding

509146306200R

SCREW,P,CROSS,W/WAS,M3*6,Zn-Cc 8

Power board

792451400A00R

POWER BOARD PCBA

E13

Interface board

792451300A00R

INTERFACE BOARD PCBA

Switch board

792451500000R

SWITCH BOARD PCBA

E11

Led board

792450500000R

LED BOARD PCBA

Eraphoe board

792450400000R

ERAPHOE BOARD PCBA

Front bezel

714030025401R

FRONT BEZELassembly

Back cover

714050023300R

BACK-COVER assembly

E15

VGA CABLE

453010100320R

CABLE D-SUB

POWER CORD

453070800170R

PWRCORD 10A/250V BLK 6FT CHINA 1

DVI CABLE

453030300400R

CABLE DVI-D BLACK

AUDIO CABLE

453030300120R

CABLE AUDIO BLACK/GREEN

506070121801R

USER'S(CD)

manual

GUIDE QUICK

506280113701R

GUIDE QUICK SETUP

CARD WARRANTY

506092007200R

CARD WARRANTY

EpE bag

506120011300R

PE BAG

EpE bag

506120304900R

PE BAG

Carton

506020031503R

CARTON

Cusion

506040014700R

CUSHION,EPS-TOP

Cusion

506040014701R

CUSHION ,EPS-BOTTOM

Cabinets:

Accessories:

Packing
Material:

Remark

BLACK/BLUE

LG PANEL

230E1 LCD

Recommended Spare Part List
230E1HSB/75
PN:823254A1W130R(LG)
Part Name

Electronic
Components:

Mechanical
Componenents :

PCBA:

PHILIPS P/N

PCM CODE

Description

Q'ty

Location

LCD panel

631102230080RP

PANEL LM230WF1-TLA3(A)(LGD)

MB-LCD cable

430303002300R

HRN LVDS FFC 30P 196M

MB-EB

430300802650R

HRN ASSY 2x4P/190mm/4P

MB-SB,LB

430301000270R

HRN ASSY 2x5P/220MM440MM/4P8P

MB-SPEAKER

430300400420R

HRN ASSY 4P/230MM395MM/2P

412000435481R

IC AT24C02BN-SH-T

UH101,U103,U201

ATMEL,

412000702950R

IC NT68671UFG QFP128L

U105

NOVATEK,

412000224480R

IC AT24C16AN-10SU-2.7 16K

U103

ATMEL,

TRANSISTOR

426000091220R

Transf ERL28 550uH SPW-122

T850

FOXCONN,FRONTIER,LISHIN,MEIKAI,

TRANSISTOR

426000091060R

Transf EEL19 P4 DIP SPW-106

T1,T2

DARFON,FOXCONN,HUALON,LISHIN,

STAND

714011207001R

STAND ASSEMBLY

E16

OSD BUTTON

714080001100R

OSD BUTTON SLIVER PRINTING

HOLDER KEYPAD

501060201200R

HOLDER KEYPAD

E10

Hinge

501020231504R

COVER UPPER HINGE

E17

Speaker

618100200310R

SPEAKER LEFT RED

Speaker

618100200311R

SPEAKER LEFT RED

Speaker

618100200312R

SPEAKER LEFT RED

Speaker

618100200300R

SPEAKER RIGHT GREEN

Speaker

618100200301R

SPEAKER RIGHT GREEN

Speaker

618100200302R

SPEAKER RIGHT GREEN

DVI&D-SUB to shielding

509000000700R

BOLT,#4-40x11.8,Ni

PCBAs to metal shielding

509146306200R

SCREW,P,CROSS,W/WAS,M3*6,Zn-Cc

Power board

792451400A00R

POWER BOARD PCBA

E13

Interface board

792451300A00R

INTERFACE BOARD PCBA

Switch board

792451500000R

SWITCH BOARD PCBA

E11

Led board

792450500000R

LED BOARD PCBA

Eraphoe board

792450400000R

ERAPHOE BOARD PCBA

Front bezel

714030025401R

FRONT BEZELassembly

Back cover

714050023300R

BACK-COVER assembly

E15

VGA CABLE

453010100320R

CABLE D-SUB

POWER CORD

453070800460R

PWRCORD 10A/250V BLK 6.3FT SAA

DVI CABLE

453030300400R

CABLE DVI-D BLACK

AUDIO CABLE

453030300120R

CABLE AUDIO BLACK/GREEN

506070121801R

USER'S(CD)

manual

GUIDE QUICK

506280113701R

GUIDE QUICK SETUP

EpE bag

506120011300R

PE BAG

EpE bag

506120304900R

PE BAG

Carton

506020031502R

CARTON

Cusion

506040014700R

CUSHION,EPS-TOP

Cusion

506040014701R

CUSHION ,EPS-BOTTOM

Cabinets:

BLACK/BLUE

Accessories:

Packing
Material:

Remark

LG PANEL

230E LCD

230E1HSB/69
PN:823254A1W150R(LG)
Part Name

Electronic
Components:

Mechanical
Componenents :

PCBA:

PHILIPS P/N

PCM CODE

Description

Q'ty

Location

LCD panel

631102230080RP

PANEL LM230WF1-TLA3(A)(LGD)

MB-LCD cable

430303002300R

HRN LVDS FFC 30P 196M

MB-EB

430300802650R

HRN ASSY 2x4P/190mm/4P

MB-SB,LB

430301000270R

HRN ASSY 2x5P/220MM440MM/4P8P

MB-SPEAKER

430300400420R

HRN ASSY 4P/230MM395MM/2P

412000435481R

IC AT24C02BN-SH-T

UH101,U103,U201

ATMEL,

412000702950R

IC NT68671UFG QFP128L

U105

NOVATEK,

412000224480R

IC AT24C16AN-10SU-2.7 16K

U103

ATMEL,

TRANSISTOR

426000091220R

Transf ERL28 550uH SPW-122

T850

FOXCONN,FRONTIER,LISHIN,MEIKAI,

TRANSISTOR

426000091060R

Transf EEL19 P4 DIP SPW-106

T1,T2

DARFON,FOXCONN,HUALON,LISHIN,

STAND

714011207001R

STAND ASSEMBLY

E16

OSD BUTTON

714080001100R

OSD BUTTON SLIVER PRINTING

HOLDER KEYPAD

501060201200R

HOLDER KEYPAD

E10

Hinge

501020231504R

COVER UPPER HINGE

E17

Speaker

618100200310R

SPEAKER LEFT RED

Speaker

618100200311R

SPEAKER LEFT RED

Speaker

618100200312R

SPEAKER LEFT RED

Speaker

618100200300R

SPEAKER RIGHT GREEN

Speaker

618100200301R

SPEAKER RIGHT GREEN

Speaker

618100200302R

SPEAKER RIGHT GREEN

DVI&D-SUB to shielding

509000000700R

BOLT,#4-40x11.8,Ni

PCBAs to metal
shielding

509146306200R

SCREW,P,CROSS,W/WAS,M3*6,Zn-Cc

Power board

792451400A00R

POWER BOARD PCBA

E13

Interface board

792451300A00R

INTERFACE BOARD PCBA

Switch board

792451500000R

SWITCH BOARD PCBA

E11

Led board

792450500000R

LED BOARD PCBA

Eraphoe board

792450400000R

ERAPHOE BOARD PCBA

Front bezel

714030025401R

FRONT BEZELassembly

Back cover

714050023300R

BACK-COVER assembly

E15

VGA CABLE

453010100320R

CABLE D-SUB

POWER CORD

453070800450R

PWRCORD 10A/250V BLK 6.3FT UK

DVI CABLE

453030300400R

CABLE DVI-D BLACK

AUDIO CABLE

453030300120R

CABLE AUDIO BLACK/GREEN

506070121801R

USER'S(CD)

manual

GUIDE QUICK

506280113701R

GUIDE QUICK SETUP

EpE bag

506120011300R

PE BAG

EpE bag

506120304900R

PE BAG

Carton

506020031502R

CARTON

Cusion

506040014700R

CUSHION,EPS-TOP

Cusion

506040014701R

CUSHION ,EPS-BOTTOM

Cabinets:

BLACK/BLUE

Accessories:

Packing
Material:

Remark

LG PANEL

230E1 LCD

230E1HSB/62
PN:823254A1W121R(LG)
Part Name

PHILIPS P/N

PCM CODE

Description

Q'ty

Location

Remark

LCD panel

631102230080RP

PANEL LM230WF1-TLA3(A)(LGD)

MB-LCD cable

430303002300R

HRN LVDS FFC 30P 196M

MB-EB

430300802650R

HRN ASSY 2x4P/190mm/4P

MB-SB,LB

430301000270R

HRN ASSY 2x5P/220MM440MM/4P8P

MB-SPEAKER

430300400420R

HRN ASSY 4P/230MM395MM/2P

412000435481R

IC AT24C02BN-SH-T

UH101,U103,U201

ATMEL,

412000702950R

IC NT68671UFG QFP128L

U105

NOVATEK,

412000224480R

IC AT24C16AN-10SU-2.7 16K

U103

ATMEL,
FOXCONN,FRONTIER,LISHIN,MEIKAI,

TRANSISTOR

426000091220R

Transf ERL28 550uH SPW-122

T850

TRANSISTOR

426000091060R

Transf EEL19 P4 DIP SPW-106

T1,T2

STAND

714011207001R

STAND ASSEMBLY

E16

OSD BUTTON

714080001100R

OSD BUTTON SLIVER PRINTING

HOLDER KEYPAD

501060201200R

HOLDER KEYPAD

E10

Hinge

501020231504R

COVER UPPER HINGE

E17

Speaker

618100200310R

SPEAKER LEFT RED

Mechanical
Speaker
Componenents :

618100200311R

SPEAKER LEFT RED

Speaker

618100200312R

SPEAKER LEFT RED

Speaker

618100200300R

SPEAKER RIGHT GREEN

Speaker

618100200301R

SPEAKER RIGHT GREEN

Speaker

618100200302R

SPEAKER RIGHT GREEN

DVI&D-SUB to shielding

509000000700R

BOLT,#4-40x11.8,Ni

PCBAs to metal shielding

509146306200R

SCREW,P,CROSS,W/WAS,M3*6,Zn-Cc

Power board

792451400A00R

POWER BOARD PCBA

E13

Interface board

792451300A00R

INTERFACE BOARD PCBA

Switch board

792451500000R

SWITCH BOARD PCBA

E11

Led board

792450500000R

LED BOARD PCBA

Eraphoe board

792450400000R

ERAPHOE BOARD PCBA

Front bezel

714030025401R

FRONT BEZELassembly

Back cover

714050023300R

BACK-COVER assembly

E15

VGA CABLE

453010100320R

CABLE D-SUB

POWER CORD

453070800210R

PWRCORD 16A/250V BLK 6FT VDE

DVI CABLE

453030300400R

CABLE DVI-D BLACK

AUDIO CABLE

453030300120R

CABLE AUDIO BLACK/GREEN

506070121801R

USER'S(CD)

manual

GUIDE QUICK

506280113701R

GUIDE QUICK SETUP

CARD WARRANTY

506092007201R

CARD WARRANTY TUR

CARD SERVICE

506092007202R

CARD SERVICE TUR

CARD QSG

506092007203R

CARD QSG TUR

EpE bag

506120004701R

PE BAG

EpE bag

506120304900R

PE BAG

Carton

506020031502R

CARTON

Cusion

506040014700R

CUSHION,EPS-TOP

Cusion

506040014701R

CUSHION ,EPS-BOTTOM

Electronic
Components:

LG PANEL

DARFON,FOXCONN,HUALON,LISHIN,

PCBA:

Cabinets:

Accessories:

Packing
Material:

BLACK/BLUE

230E LCD

230E1HSB/97
PN:823254A1W122R(LG)
Part Name

PHILIPS P/N

PCM CODE

Description

Q'ty

Location

Remark

LCD panel

631102230080RP PANEL LM230WF1-TLA3(A)(LGD)

MB-LCD cable

430303002300R

HRN LVDS FFC 30P 196M

MB-EB

430300802650R

HRN ASSY 2x4P/190mm/4P

MB-SB,LB

430301000270R

HRN ASSY 2x5P/220MM440MM/4P8P

MB-SPEAKER

430300400420R

HRN ASSY 4P/230MM395MM/2P

412000435481R

IC AT24C02BN-SH-T

UH101,U103,U201 ATMEL,

412000702950R

IC NT68671UFG QFP128L

U105

NOVATEK,

412000224480R

IC AT24C16AN-10SU-2.7 16K

U103

ATMEL,
FOXCONN,FRONTIER,LISHIN,MEIKAI,

TRANSISTOR

426000091220R

Transf ERL28 550uH SPW-122

T850

TRANSISTOR

426000091060R

Transf EEL19 P4 DIP SPW-106

T1,T2

STAND

714011207001R

STAND ASSEMBLY

E16

OSD BUTTON

714080001100R

OSD BUTTON SLIVER PRINTING

HOLDER KEYPAD

501060201200R

HOLDER KEYPAD

E10

Hinge

501020231504R

COVER UPPER HINGE

E17

Speaker

618100200310R

SPEAKER LEFT RED

Mechanical
Speaker
Componenents :

618100200311R

SPEAKER LEFT RED

Speaker

618100200312R

SPEAKER LEFT RED

Speaker

618100200300R

SPEAKER RIGHT GREEN

Speaker

618100200301R

SPEAKER RIGHT GREEN

Speaker

618100200302R

SPEAKER RIGHT GREEN

DVI&D-SUB to shielding

509000000700R

BOLT,#4-40x11.8,Ni

PCBAs to metal shielding

509146306200R

SCREW,P,CROSS,W/WAS,M3*6,Zn-Cc

Power board

792451400A00R

POWER BOARD PCBA

E13

Interface board

792451300A00R

INTERFACE BOARD PCBA

Switch board

792451500000R

SWITCH BOARD PCBA

E11

Led board

792450500000R

LED BOARD PCBA

Eraphoe board

792450400000R

ERAPHOE BOARD PCBA

Front bezel

714030025401R

FRONT BEZELassembly

Back cover

714050023300R

BACK-COVER assembly

E15

VGA CABLE

453010100320R

CABLE D-SUB

POWER CORD

453070800210R

PWRCORD 16A/250V BLK 6FT VDE

DVI CABLE

453030300400R

CABLE DVI-D BLACK

AUDIO CABLE

453030300120R

CABLE AUDIO BLACK/GREEN

506070121801R

USER'S(CD)

manual

GUIDE QUICK

506280113701R

GUIDE QUICK SETUP

EpE bag

506120004701R

PE BAG

EpE bag

506120304900R

PE BAG

Carton

506020031502R

CARTON

Cusion

506040014700R

CUSHION,EPS-TOP

Cusion

506040014701R

CUSHION ,EPS-BOTTOM

Electronic
Components:

LG PANEL

DARFON,FOXCONN,HUALON,LISHIN,

PCBA:

Cabinets:

Accessories:

Packing
Material:

BLACK/BLUE

230E1 LCD

230E1HSB/00
PN:823254A1W120R(LG)
Part Name

PHILIPS P/N

PCM CODE

Description

Q'ty

Location

Remark

LCD panel

631102230080RP PANEL LM230WF1-TLA3(A)(LGD)

MB-LCD cable

430303002300R

HRN LVDS FFC 30P 196M

MB-EB

430300802650R

HRN ASSY 2x4P/190mm/4P

MB-SB,LB

430301000270R

HRN ASSY 2x5P/220MM440MM/4P8P

MB-SPEAKER

430300400420R

HRN ASSY 4P/230MM395MM/2P

412000435481R

IC AT24C02BN-SH-T

UH101,U103,U201 ATMEL,

412000702950R

IC NT68671UFG QFP128L

U105

NOVATEK,

412000224480R

IC AT24C16AN-10SU-2.7 16K

U103

ATMEL,
FOXCONN,FRONTIER,LISHIN,MEIKAI,

TRANSISTOR

426000091220R

Transf ERL28 550uH SPW-122

T850

TRANSISTOR

426000091060R

Transf EEL19 P4 DIP SPW-106

T1,T2

STAND

714011207001R

STAND ASSEMBLY

E16

OSD BUTTON

714080001100R

OSD BUTTON SLIVER PRINTING

HOLDER KEYPAD

501060201200R

HOLDER KEYPAD

E10

Hinge

501020231504R

COVER UPPER HINGE

E17

Speaker

618100200310R

SPEAKER LEFT RED

Mechanical
Speaker
Componenents :

618100200311R

SPEAKER LEFT RED

Speaker

618100200312R

SPEAKER LEFT RED

Speaker

618100200300R

SPEAKER RIGHT GREEN

Speaker

618100200301R

SPEAKER RIGHT GREEN

Speaker

618100200302R

SPEAKER RIGHT GREEN

DVI&D-SUB to shielding

509000000700R

BOLT,#4-40x11.8,Ni

PCBAs to metal shielding

509146306200R

SCREW,P,CROSS,W/WAS,M3*6,Zn-Cc

Power board

792451400A00R

POWER BOARD PCBA

E13

Interface board

792451300A00R

INTERFACE BOARD PCBA

Switch board

792451500000R

SWITCH BOARD PCBA

E11

Led board

792450500000R

LED BOARD PCBA

Eraphoe board

792450400000R

ERAPHOE BOARD PCBA

Front bezel

714030025401R

FRONT BEZELassembly

Back cover

714050023300R

BACK-COVER assembly

E15

VGA CABLE

453010100320R

CABLE D-SUB

POWER CORD

453070800210R

PWRCORD 16A/250V BLK 6FT VDE

DVI CABLE

453030300400R

CABLE DVI-D BLACK

AUDIO CABLE

453030300120R

CABLE AUDIO BLACK/GREEN

506070121801R

USER'S(CD)

manual

GUIDE QUICK

506280113701R

GUIDE QUICK SETUP

EpE bag

506120004701R

PE BAG

EpE bag

506120304900R

PE BAG

Carton

506020031502R

CARTON

Cusion

506040014700R

CUSHION,EPS-TOP

Cusion

506040014701R

CUSHION ,EPS-BOTTOM

Electronic
Components:

LG PANEL

DARFON,FOXCONN,HUALON,LISHIN,

PCBA:

Cabinets:

Accessories:

Packing
Material:

BLACK/BLUE

Item Part Number
1 453070800170R
453070800450R
453070800460R
453070800210R
2 506020031502R
506020031503R
3 506092007200R
4 506092007201R
5 506092007202R
6 506092007203R
7 506310001601R
8 506390000500R
9 713100013603R
713100013608R
713100013602R
713100013607R
10 713000099605R
11 713000099606R
713100013604R
713100013605R
12 506036006201R
506036007402R
13 506039008500R
14 506120400100R
15 506150001500R
506150012400R
16 506431009400R

Part
Part Description
PWRCORD 10A/250V BLK 6FT CHINA.RVV 3Gx0.
PWRCORD 10A/250V BLK 6.3FT UK, H05VV-F 3
PWRCORD 10A/250V BLK 6.3FT SAAH05VV-F 3G
PWR CORD 16A/250V BLK 6FT VDE H05VV-F 3G
CARTON,PHILIPS(WW),LP2354 (230E1)
CARTON,PHILIPS(CHN),LP2354 (230E1)
CARD,WARRANTY,PHILIPS-PRC,LE19E3
CARD,WARRANTY,PHILIPS-TUR,LE19E3
CARD,SERVICE,PHILIPS-TUR,LE19E3
CARD,QSG,PHILIPS-TUR,LE19E3
CHINA ENERGY LABEL,LP2354(230E1)
LABEL,QC-PASS, LE1709
ASSY, PACKAGE, PACK, PRC, LP2354 (230E1)
ASSY, PACKAGE, PACK, AP, LP2354 (230E1)
ASSY, PACKAGE, PACK, EU, LP2354 (230E1)
ASSY, PACKAGE, PACK, TURKEY, LP2354 (230
ASSY PACKING, EU 1200*800,20"STD,LP2354
ASSY PACKING, EU 1200*1000,20"STD,LP2354
ASSY PACKING, EU 1200*800,40"STD/HQ,LP23
ASSY PACKING, EU 1200*1000,40"STD/HQ,LP2
CARDBOARD,L1120*W880*T4mm,LP2050
CARDBOARD L1050xW680xT4mm ,LP2354
CORNER PAPER 600x50x50xT3mm LE1512
BAG AIR DUNNAGE 2000x1000mmLE1X03 ROHS
PALLET 1200x1000x120mm LE1908 ROHS
PALLET,L1200*W800*H130,LE22E4
PROTECT,FILM,BEZEL,LOWER,LP2354

230E1HSB/62(LP2354
230E1HSB/62(LP2354--A17)

230E1HSB/97(LP2354
230E1HSB/97(LP2354--A17)

230E1HSB/93(LP2354
230E1HSB/93(LP2354--A17)

230E1HSB/75(LP2354
230E1HSB/75(LP2354--A17)

230E1HSB/69(LP2354
230E1HSB/69(LP2354--A17)

23 inch monitor different parts list

230E1HSB/00(LP2354
230E1HSB/00(LP2354--A17)

230E LCD

2nd source
v
v
v
v

v
v
V
V
V

v
v
v
v

V
V

V
V
V

V
V

230E1 LCD

General Trouble Shooting Guide

230E LCD

General Trouble Shooting Guide

NOTE：
：Do not set screen saver.
It will cause “no display” problem as above mentioned.
Action: Change timer setting of screen saver or disable screen aver.

230E1 LCD

General Trouble Shooting Guide
1
Continued

230E LCD

General Trouble Shooting Guide

FOR WINDOWS 95/98/2000/ME OR LATER
Philips’s monitors build in VESA DDC2B feature to support Plug & Play requirement for Windows 95/98/2000/Me. You can install the
information file(.inf) in order to select your Philips monitor from “Monitor” dialog box in Windows 95/98/2000/Me to activate Plug &Play
application. The installation procedure based on Windows 95 OEM Release 2, 98, Me and 2000 is specified as follows, (in case of
connecting the monitor to the PC compliant with VESA standard with the designated signal cable, the PC reads display pixels ,frequency
and color feature of this monitor to optimize the picture for the monitor automatically.)DDC: Abbreviation for Display Data Channel

For Windows 95
For Windows 95 drivers,
your monitor is listed under
manufacture name “Philips
Business Electronics Co.”.

1. Start Windows 95
2. Click the ‘Start’ button, point
to ‘setting’, and then click
‘control panel’.
3. Double click the’ display’
lcon.
4. Choose the ‘setting’ tab then
click ‘advanced…’
5. Choose ‘monitor’ button,
point to ‘change…’ then click’
have disk…’.
6. Click ‘browse…’ button then
choose the appropriate drive
F:(CD-ROM Drive) then click
‘ok’ button.
7. Click the ‘ok’ button then
choose your monitor mode
land click the ‘ok’.
8. Click ‘close’ button.

For Windows 98
For Windows 98 drivers, our monitors are listed
under 2 manufactures name “Philips”, and “Philips
Consumer Electronics Co.” Please select
“Philips"when you would like to set up your monitor
in Windows setting, if you can not find the right
model name just as the label indication on the back
of set.
For those set that have been issued since the
release of Window 98, drivers can be found in
CD-ROM under the directory path of “\pc\driver\” or
it may be downloaded at http://www.philips.com.
Once you
have installed the new driver, Windows will add a
new manufacture name “Philips Business
Electronics” in your system.

1. Start Windows 98
2. Click the ‘Start’ button, point
to ‘setting’, and then click’
control panel’.
3. Double click the ‘display’ lcon.
4. Choose the ‘setting’ tab then
click ‘advanced…’
5. Choose ‘monitor’ button, point
to ‘change…’ then click ‘next’.
6. Choose ‘display a list of all the
drivers in a specify location, so
you can select the driver you
want’, then click ‘next’ and then
click ‘have disk…’
7. Click ‘browse…’ button then
choose the appropriate drive
F: (RD-ROM Drive) then click
‘ok” button.
8. Click the ‘ok’ button then
choose your monitor model and
click the ‘next’ button.
9. Click ‘finish’ button then click
‘close’ button.

For Windows 2000
For Window Me

1. Start Window Me
2. Click the ‘start’ button,
point to ‘setting’ , and then
click ‘control panel’.
3. Double click the ‘display’
lcon.
4. Choose the ‘setting’ tab
then click ‘advanced…’.
5. Choose ‘monitor’ button,
then click ‘change…’ button.
6. Choose ‘specify the
location of the driver
(advanced)’ and click the
‘next’ button.
7. Choose ‘display a list of all
the drivers in a specific
location, so you can select
the driver you want’, then
click ‘next’ and then click
‘have disk.’.
8. Click ‘browse…’ button
then choose the appropriate
drive
F: (CD-ROM Drive)
then click ‘ok’ button.
9. Click the ‘ok’ button then
choose your monitor model
and click the ‘next’ button.
10. Click ‘finish’ button then
click ‘close’ button.

1. Start Windows 2000
2. Click the ‘start’ button, point to ‘setting’, and
then click ‘control panel’.
3. Double click the ‘display’ lcon.
4. Choose the ‘setting’ tab then click
‘advanced…’.
5. Choose ‘monitor;
- If the ‘properties’ button is inactive, it means
your monitor is properly configured.
Please stop installation.
- If the ‘properties’ button is active, click
‘properties’ button.
6. Click ‘driver’ and then click on ‘update
driver…’ then click on the ‘next’ button.
7. Choose ‘display a list of the known drivers
for this device. so that I can choose a specific
driver’ then click ‘next’ and then click ‘have
disk…’.
8. Click ‘browse…’ button then choose the
appropriate drive F: (CD-ROM Drive).
9. Click the ‘open’ button then click the ‘ok’
button.
10. Choose your monitor model and click the
‘next’ button.
11. Click ‘finish’ button and then click the
‘close’ button. If you can see the ‘digital
signature not found’ window then click the ‘yes’
button.

230E1 LCD

General Trouble Shooting Guide

230E LCD

General Trouble Shooting Guide
5

230E1 LCD

General Trouble Shooting Guide
6

230E LCD

General Trouble Shooting Guide
7

230E1 LCD

General Trouble Shooting Guide
8

230E LCD

General Trouble Shooting Guide

230E1 LCD

General Trouble Shooting Guide
10

230E LCD

General Trouble Shooting Guide
11

230E1 LCD

General Trouble Shooting Guide
12

230E LCD

General Trouble Shooting Guide
13

230E1 LCD

General Product Specification
Specification for
Philips

230E1HSB

23’’W TFT LCD Monitor,
30 - 83 kHz, 56 - 76 Hz, Analog,DVI HDMI input (EE)

Table of Contents
1.

PRODUCT SPECIFICATION
1.1
1.2

MECHANICAL SPECIFICATION
2.1.1
2.1.2
2.1.3
2.2
2.3
2.4

Video Connection
PIN Assignment
15 pin mini D-Sub connector

OSD
6.1
6.2

GAP definition
Panel Offset
Horizontal tilt

CONNECTORS
5.1
5.2
5.2.1

LCD specification

COSMETICS APPEARANCE
4.1
4.2
4.3

Monitor Housing
VESA mounting holes
Kensington Slot
Tilt / Swivel base of the monitor
Dimensions of monitor
Dimensions of pallet and quantity

LCD SPECIFICATION
3.1

Relationship
Product Data

Control of OSD
Adjustment Parameters

ELECTRICAL SPECIFICATION
7.1
7.1.1
7.1.2
7.2
7.3
7.4
7.5
7.6
7.7
7.8
7.8.1
7.9
7.10

Power Specification
AC-DC converter
Power Management
Standard Test conditions
Test equipment
Video Generator test sequence
Analog input
Optical response time
Protection circuit
DDC
DDC Details
Timings
Audio Specification

230E LCD

DISPLAY PERFORMANCE
8.1
8.2
8.3
8.4
8.5
8.6
8.7
8.8
8.9
8.9.1
8.9.2
8.9.3
8.10
8.11
8.12
8.13

ENVIRONMENT
9.1

10.

Reliability of the monitor

CUSTOMIZATION
12.1
12.2
12.3
12.4
12.5
12.6

13.

Safety approvals
Power management
Certificates, Reports for the production start

RELIABILITY
11.1

12.

Environmental conditions

REGULATORY STANDARDS
10.1
10.2
10.3

11.

Picture performance
Geometric defects
Picture stability during warm up
Scratches
Viewing angle
Jitter
Missing Pixels / missing subpixel
Newton Ring
Luminance Output
Luminance Output
Brightness
Brightness Uniformity
White Uniformity
Contrast ratio
White color adjustment
Distance between TFT LCD monitor and CRT/TFT monitor

ECR-HANDLING

Identity Customization
EAN /SAP Identification
Plastic
Definition of serial number
Definition of the barcode label
Accessories

230E1 LCD

PRODUCT SPECIFICATION

1.1

Relationship

1.2

Model: LM230WF1-TLA3
Model: 230E1HSB

Customer: Philips
Monitor No: HWE1230F
Monitor ID:
230E1HSB/00
230E1HSB/62
230E1HSB/97
230E1HSB/69
230E1HSB/75
230E1HSB/93

*
*

(PM)

EAN No.:
CTN
230E1HSB/00
230E1HSB/62
230E1HSB/97
230E1HSB/69
230E1HSB/75
230E1HSB/93

UPC/EAN
87 12581 47638 0
87 12581 47661 8
87 12581 47658 8
87 12581 47639 7
87 12581 47640 3
87 12581 47641 0

Product Data (EE)
23” W TFT LCD monitor
Horizontal frequency
Vertical frequency
Screen diagonal
Viewing Angle(CR>10)(H/V)
Max. active horizontal picture size
Max. active vertical picture size

2.
2.1.1

MECHANICAL SPECIFICATION

30 - 83
56 – 76
23
170/160 °
509.18
286.21

KHz
Hz
Inch
mm
mm

(ME)

Monitor Housing
The front bezel and the back cabinet are based on Innolux OEM tooling and Philips design chin.

2.1.2

VESA mounting holes

Nil
2.1.3

Kensington Slot
The monitor is equipped with a 7 mm x 3 mm slot.

2.2

Tilt of the monitor
Forward
Backward

2.3

-5q +2/-0
+20 q +0/-2q

Dimensions of monitor
The monitor has the following dimensions:
Unit dimension
: 547.2mm (W) * 432.8mm (H) * 201.4mm (D)
Packed unit dimension : 596mm (W) *495mm (H) * 134mm (D) for WW
: 596mm (W) *495mm (H) * 134mm (D) for China
Net weight
: 5.4 Kg (Including I/F cable 240 g)
Gross weight
: 6.636 Kg for WW
: 6.636 Kg for China

230E LCD

3.
3.1

LCD SPECIFICATION
LCD specification

(EE)
LGD
LM230WF1-TLA3

Panel
Resolution
Active area(HxV)
Outside
dimensions(WxHxD)
Pitch(mm)
Display surface
Color depth
Backlight
Viewing angle

1920(H) X 1080(V)
509.184 x 286.216
533.2 x 312.0 x
16.5 mm
0.265 x 0.265
Anti-Glare type
16.7M colors
4CCFL
170/160 for H/V

Contrast ratio

1000:1(Typ)

White luminance

300nit(Typ)

Color gamut

75%

Gate IC

GIP

Source IC

Lusem

Response time

5ms

COSMETICS APPEARANCE (ME)

4
4.1

GAP definition
The gap between LCD and front bezel must be <= 1.2mm

4.2

Panel Offset
Panel Offset: Panel disposition tolerance inside the front bezel must be <=1.0mm
Horizontal tilt
Horizontal tilt between front bezel & LCD shall be <= 1.0mm

4.2

(FW)

CONNECTORS

5.1

Video Connection
The monitor is equipped with a 15 pin mini D-SUB connector.

5.2

PIN Assignment

5.2.1

15 pin mini D-Sub connector
The PIN assignment of the 15 pin mini D-SUB connector / cable is as follows:

Pin
1
2
3
4
5

Symbol
Red
Green/SOG
Blue
GND
CableDetect

Pin
6
7
8
9
10

Symbol
Red GND
Green GND
Blue GND
+5V
Open

Pin
11
12
13
14
15

Symbol
GND
Bi-directional data
H sync
V sync
Data clock

230E1 LCD

6. OSD (FW)
6.1 control of OSD
The positions and functions of the buttons are defined as below.

6.2 Adjustment parameters
Hot-key definition
HOT KEY OPERATION
FUNCTION

Smart Image

Auto/Back

Input \▼

●

FACTORY MODE

MENU\OK

●

POWER

DESCRIPTION

●

Press AUTO + Menu
at the same time, and
then press [POWER]
for DC power on. OSD
menu will be shown
with “Factory” on the
sub –menu of picture.
To enter Demo
mode(3 seconds
ON/OFF)

●

Demo mode
Monitor Controls
Lock

Lock/Unlock Monitor
control when press
Menu (6 seconds).

●

DDC/CI On/OFF
when press Menu+▼
●

DDC/CI On/OFF

OSD Tree
Level 1

Level 2

Input

VGA

(6 seconds).

●

Level 3

Default

Picture Format

(Wide screen, 4:3)

Wide

Brightness

(0~100)

100

Contrast

(0~100)

SmartResponse

(On, Off)

Off

SmartContrast

(On, Off)

Off

Gamma

(1.8, 2.0, 2.2, 2.4, 2.6)

2.2

Stand Alone

(On, Off)

Off

Mute

(On, Off)

Off

Color Temp.

(5000K,6500K,7500K,8200K,9300K,11500K) 6500K

DVI
HDMI
Picture

Audio
Color

sRGB
User Define

Language

English
Español
Français
Deutsch
Italiano
Português
Русский
简体中文

(Red:0~100)

100

(Green:0~100)

100

(Blue:0~100)

100
English

230E LCD

OSD Setting

Setup

Türkçe (only for 230E1)
Horizontal
(0~100)

Vertical

(0~100)

Transparency

(Off, 1, 2, 3, 4)

Off

OSD Time out

(5, 10, 20, 30, 60)

Power LED

(0, 1, 2, 3, 4)

H.Position

(0~100)

V.Position

(0~100)

Phase

(0~100)

Clock

(0~100)

Resolution Notification

(On, Off)

Off

Reset

(Yes, No)

Information

7.
7.1
7.1.1

ELECTRICAL SPECIFICATION

(EE)

Power Specification
AC-DC converter
Input voltage
100- 240V
Frequency range
50~ 60HZ
Inrush current
Shall be less than the ratings of critical
components (including fuse, rectifiers and surge limiting device)
for all conditions of line in voltage.
consumption:
≤ 58W (Max.)

66
7.1.2

230E1 LCD

Power Management
H-sy V-sy
Status
nc
nc
Power On
Power Saving

Power Off

7.2

Video

Power

active

≤ 60W

off

blanked

≤0.5W

off

blanked

≤ 0.5W

off

blanked

≤ 0.5W

Test voltage

LED
Blue
Blinking Blue
LED
Period: 3sec
On, 3sec Off

Off

90V/60HZ-264V/50Hz

110V/60Hz and 220V/50Hz
110V/60Hz and 220V/50Hz
110V/60Hz and 220V/50Hz
90V/60HZ-264V/50Hz

(EE)

Standard Test conditions

Unless otherwise specified, this specification is defined under the following conditions.
(1) Input signal: As defined in Timing table, 1920 x 1080 non-interlaced mode (1920 x 1080 @60Hz), signal
sources must have 75 ohm output impedance.
(2) Luminance setting: controls to be set to 300 nits with full screen 100 % duty cycle white signal
(3) Warm up:

more than 30 minutes after power on with signal supplied.

(4) Ambient light:

400 – 600 lux.

(5) Ambient temperature:
7.3

20 ± 5 qC

Test equipment
Personal computer with Windows 98/2000/XP/VISTA
Luminance meter Minolta CA210
Videogenerator: Chroma 2227, 2230 or equivalent
Colour analyzer: Minolta or Chroma
10 times magnifier
Ruler / Template
Thickness gauge
Watt / Power Meter

7.4

Video Generator test sequence
Will be defined by Innolux or its subcontracted quality providers.

7.5

Analog input
Analog input R,G,B level:
Polarity:
Impedance:
Sync:

7.6

7.7

Optical response time
Video Bandwidth:
Typical Response Time (CPT)

0 - 700 mV max.
positive, negative
75 : ± 1%
HV separate sync, composite sync,

205MHz (dot rate)
5ms

Protection circuit
The monitor will not be damaged by:
improper vertical or horizontal sync pulse (picture must be black at improper signals, unsynchronized pictures
are not allowed)

230E LCD

7.8 DDC

(FW)

The monitor can support DDC 2 B and DDC-CI according to the latest VESA standard.
7.8.1 DDC Details
for VGA:
1 User visible strings on .inf file
2 Manufacturer ID ( EDID data)
3 Product ID, "xxxx" 4 codes
4 maximum resolution
5 Horizontal Frequency Range
6 Vertical Frequency Range
7 Monitor Name (13 characteries max.)

Philips 230E1
PHL
MSB(byte 12): C0
LSB (byte 11): 2B
1920x1080
30~83 KHz
56~76Hz
Philips 230E

For DVI:
1 User visible strings on .inf file
2 Manufacturer ID ( EDID data)
3 Product ID, "xxxx" 4 codes
4 maximum resolution
5 Horizontal Frequency Range
6 Vertical Frequency Range
7 Monitor Name (13 characteries max.)

Philips 230E1
PHL
MSB(byte 12): C0
LSB (byte 11): 2C
1920x1080
30~83 KHz
56~76Hz
Philips 230E

For HDMI:
1 User visible strings on .inf file
2 Manufacturer ID ( EDID data)
3 Product ID, "xxxx" 4 codes
4 maximum resolution
5 Horizontal Frequency Range
6 Vertical Frequency Range
7 Monitor Name (13 characteries max.)

Philips 230E1
PHL
MSB(byte 12): C0
LSB (byte 11): 2C
1920x1080
30~83 KHz
56~76Hz
Philips 230E

7.9 Timings
For VGA INPUT :
Factory preset modes: 15
Preset modes
: 54
User modes
: 10
Note: 1.screen displays perfect picture at 15 factory-preset modes.
2.screen displays visible picture with OSD warning when input modes are the 54 preset modes.

Mode
IBM VGA 10H
IBM VGA 3H

Resolution
640x350
720x400

H.Freq. (KHz)
31.469
31.469

V.Freq. (Hz)
70.086
70.087

IBM VGA 12H
MACINTOSH

640x480
640x480

31.469
35

59.94
67

VESA

640x480

37.861

72.809

BW(MHz)

230E1 LCD

VESA
VESA
VESA

640x480
640x480
800x600

37.5
43.269
35.156

75
85.008
56.25

VESA
VESA

800x600
800x600

37.879
48.077

60.317
72.188

VESA
VESA
MACINTOSH
-

800x600
800x600
832x624
960x720

46.875
53.674
49.7
56.4

75
85.061
75
75

960x720

44.75

VESA
VESA

1024x768
1024x768

48.363
56.476

60.004
70.069

VESA
IBM XGA-2

1024x768
1024x768

60.023
61.08

75.029
75.781

VESA
CVT 2.3MA
CVT 2.3MA

1024x768
1280 x768
1280 x768
1152x864

68.677
60.289
54.1

84.997
60
75
60

VESA
VESA
MACINTOSH

1152x864
1152x864
1152x870

63.851
67.5
68.7

70.012
75
75

SUN WS
SUN WS
CVT

1152x900
1152x900
1280x800

61.845
71.81
49.7

66.004
76.15
59.81

CVT

1280x800

62.8

74.93

VESA

1280x960

VESA
VESA
SUN WS
DOS/V
VESA
SUN WS
VESA
CVT-reduced
blanking
CVT
CVT
VESA-reduced
blanking mode
VESA
VESA
VESA
CVT 2.3MA
CEA861
CVT 2.3MA-R
CVT1.76MW
CVT1.76MW-R

1280x960
1280x1024
1280x1024
1280x1024
1280x1024
1280x1024
1280x1024
1280x720
1280x720
1400x1050

75
63.981
71.691
76
79.976
81.13
91.1
44.772
52.5
64

75
60.02
67.189
72
75.025
76.11
85
60
70
60

1400x1050
1400x1050
1440x900

80
91.1
55.469

75
85
59.901

1440x900
1440x900
1600x1200
1920x1080
1920x1080
1920x1080
1680x1050
1680x1050

55.935
70.635
75
67.05
67.5
66.587
65.29

59.887
74.984
60
60.0
60
60
60
60

88.75
106.5
136.75
173
148.5
138.5
146.25
119

230E LCD

CVT 2.3MA

1920x1200

74.56

60.0

193

CVT 2.3MA-R

1920x1200

74.52

154

Remark: Timing with light blue are factory mode.
FOR HDMI&DVI:
Factory preset modes: 15
Preset modes
: 52
User modes
: 10
Note: 1.screen displays perfect picture at 15 factory-preset modes.
2.screen displays visible picture with OSD warning when input modes are the 52 preset modes.

Mode
IBM VGA 10H
IBM VGA 3H

Resolution
640x350
720x400

H.Freq. (KHz)
31.469
31.469

V.Freq. (Hz)
70.086
70.087

IBM VGA 12H
MACINTOSH

640x480
640x480

31.469
35

59.94
67

VESA

640x480

37.861

72.809

VESA
VESA
VESA

640x480
640x480
800x600

37.5
43.269
35.156

75
85.008
56.25

VESA
VESA

800x600
800x600

37.879
48.077

60.317
72.188

VESA
VESA
MACINTOSH
-

800x600
800x600
832x624
960x720

46.875
53.674
49.7
56.4

75
85.061
75
75

960x720

44.75

VESA
VESA

1024x768
1024x768

48.363
56.476

60.004
70.069

VESA
IBM XGA-2

1024x768
1024x768

60.023
61.08

75.029
75.781

VESA
CVT 2.3MA
CVT 2.3MA

1024x768
1280 x768
1280 x768
1152x864

68.677
60.289
54.1

84.997
60
75
60

VESA
VESA
MACINTOSH

1152x864
1152x864
1152x870

63.851
67.5
68.7

70.012
75
75

SUN WS
SUN WS
CVT

1152x900
1152x900
1280x800

61.845
71.81
49.7

66.004
76.15
59.81

CVT

1280x800

62.8

74.93

BW(MHz)

230E1 LCD

VESA

1280x960

VESA
VESA
SUN WS
DOS/V
VESA
SUN WS
VESA
CVT-reduced
blanking
CVT
CVT
VESA-reduced
blanking mode
VESA
VESA
VESA
CEA861
CVT 2.3MA-R
CVT1.76MW
CVT1.76MW-R
CVT 2.3MA-R

1280x960
1280x1024
1280x1024
1280x1024
1280x1024
1280x1024
1280x1024
1280x720
1280x720
1400x1050

75
63.981
71.691
76
79.976
81.13
91.1
44.772
52.5
64

75
60.02
67.189
72
75.025
76.11
85
60
70
60

1400x1050
1400x1050
1440x900

80
91.1
55.469

75
85
59.901

1440x900
1440x900
1600x1200
1920x1080
1920x1080
1680x1050
1680x1050
1920x1200

55.935
70.635
75
67.5
66.587
65.29

59.887
74.984
60
60
60
60
60
60

74.52

88.75
106.5
136.75
148.5
138.5
146.25
119
154

Remark: Timing with light blue are factory mode.
FOR HDMI (Video timing) :

Resolution
480i
480p
576i
576p
720p
720p
1080i
1080P
1080i
1080P

720 x 480
720 x 480
720 x 576
720 x 576
1280 x 720
1280 x 720
1920 x 1080
1920 x 1080
1920 x 1080
1920 x 1080

Pixel Clock
MHz
13.50
27.00
13.50
27.00
74.25
74.25
74.25
148.50
74.25
148.50

Hsync KHz

Vsync Hz

15.73
31.47
15.63
31.27
44.96
37.5
33.75
67.50
28.125
56.25

60
60
50
50
60
50
60
60
50
50

7.10 Audio Specification
N/A
8.
8.1

8.2

DISPLAY PERFORMANCE (EE)
Picture performance
Optical performance test must be done in a dark room.
Note: Test under standard test conditions unless otherwise specified
Active Image Size (all modes)
Geometric defects
No vertical or/and horizontal line defect.
No cross line defect.

230E LCD

8.3

Picture stability during warm up

8.4

During 10 - 30 minutes warm up time from cold condition of the monitor
at ambient temperature (25°C r 5°C) the decrease of brightness must be less than 6 Fl.
Scratches

3.5

No scratches and foreign particles visible.
Viewing angle
Typical(10:1)
170°
160°

Horizental (Right + Left)
Vertical (Up + Down)
8.6

Jitter
No jitter visible in each condition. In case of problem a limit sample has to be defined.

8.7

Missing Pixels / missing subpixel
BRIGHT DOT DEFECTS

ACCEPTABLE LEVEL

MODEL

230E

1 lit subpixel

2 adjacent lit subpixels

3 adjacent lit subpixels (one white pixel)

Distance between two bright dot defects*

15mm

Bright dot defects within 20 mm circle

Total bright dot defects of all types

BRIGHT DOT DEFECTS

ACCEPTABLE LEVEL

MODEL

230E

1 dark subpixel

2 adjacent dark subpixels

3 adjacent dark subpixels (one white
pixel)

Distance between two dark dot defects*

15mm

Black dot defects within 20 mm circle

Total black dot defects of all types

TOTAL DOT DEFECTS

ACCEPTABLE LEVEL

MODEL

230E

Total bright or black dot defects of all
types

8.8

(PM)

Newton Ring
No Newton Rings visible.

8.9

Luminance Output

8.9.1

Luminance Output
Test resolution:
Test condition:

8.9.2

Brightness

(EE)
1920 x 1080 @60Hz
video input (RGB) = maximum white

230E1 LCD

To follow Panel specification. sRGB = 80 ± 10 nits.
8.9.3

Brightness uniformity
Set contrast at 100% and turn the brightness to get average above 300 nits at centre of the screen. Apply the
Fig 1, it should comply with the following formula:
B_min
X 100%>75%
B_max
Where B_max = Maximum brightness
B_min = Minimum brightness

8.10

White Uniformity
Definition of White Variation (W):
Measure the luminance of gray level 255 at 9 points
W = Maximum [L(1), L(2) …… L(9)] / Minimum [L(1), L(2) …… L(9)]

90%

50%

10%

50%

90%

10%

Spec : =< 1.33 (In all ranges)
8.11

Contrast ratio
The contrast ration can be calculated by following expression.
Contrast Ratio (CR) = L255 / L0
L255 : Luminance of gray level 255
L0 : Luminance of gray level 0
Typical value:
1000:1

8.12

White color adjustment (FW)
There are three factory preset white color 9300K, 6500K, sRGB.
Apply full gray 64 pattern, with brightness in 100 % position and the contrast control at 50 %
position. The 1931 CIE Chromaticity (color triangle) diagram (x,y) coordinate for the screen
center should be:
Product specification:

230E LCD

Mode
OSD setting

Chromaticity Coordinate
Temp.

Warm

6500K

Cool

9300K

User

Remark

0.313 ±0.020

0.329 ±0.020

For product Spec(DQA test)

0.313 ±0.015

0.329 ±0.015

For OQC Test:

0.313 ±0.005

0.329 ±0.005

For production alignment test

0.283 ±0.020

0.298±0.020

For product Spec(DQA test)

0.283 ±0.015

0.298±0.015

For OQC Test:

0.283 ±0.005

0.298±0.005

For production alignment test

Panel White x

Panel White y

The test standard condition :Brightness control is at 100 contrast control is at 50
8.13

Distance between TFT LCD monitor and CRT/TFT monitor
Conducted with different modes or frequencies. No interference in a distance down to 25 cm.

(EE)

ENVIRONMENT

9.1

Environmental characteristics
The following sections define the interference and susceptibility condition limits that might occur between external
environment and the display device.
Operating:
- Temperature : 5°C to 40°C
- Humidity
: 20% to 80%
- Altitude
: 0 to 5000 M
Storage:
- Temperature
- Humidity
- Altitude

: -20 to 60 degree C
: 10% to 80%
: 0 to 12000M

Note: recommend at 5 to 35qC, Humidity less than 60 %
10.

REGULATORY STANDARDS

(Safety)

Note: All certificates must be raised under the name of Philips
10.1

Safety approvals

10.2

;
CB report
;
CE
Power management
;

10.3

Energy Star

Certificates, Reports for the production start
When the first production of the monitor starts the following documents must be sent to Philips by mail. All reports
must be raised under “Philips” and have to show W0ZR model name .
;CB report
;CE
;FCC
;Service manual

230E1 LCD

RELIABILITY (EE)

11
11.1

Reliability of the monitor
The MTBF of the monitor has to be greater than 50.000 hours.

12.

CUSTOMIZATION

12.1

(PM)

Identity Customization
Refer to SKU

12.2

EAN /SAP Identification
Refer to SKU

12.3

Plastic

The plastic material of the monitor must be ABS-HB (base/Front/ back). Plastic type and
color is released as follows:
Refer to MakeUp sheet/ Graphic sheet
12.4

Definition of serial number
Refer to Philips’ definition

12.5

Definition of the barcode label
Refer to Philips’ definition

12.6

Accessories
Refer to SKU

13.

ECR-HANDLING
Not any change without approved ECR.
Every ECR to the golden “ samples” must be approved by PHILIPS, Even ECR for minor changes must be released
by PHILIPS.
For the ECR procedure the vendor has to send an ECR formular, necessary spec updates, datasheets and a photo
documentation. On based on documents, PHILIPS has to decide if samples are necessary till release to changes. The
vendor also has to proof be certificates and test reports, that the change has no effect on safety, EMI and TCO03.
After testing, PHILIPS has to release or reject the change request.

230E LCD

Safety Check Process (safety)
Safety Checks
After the original service problem has been corrected, a complete safety
check should be made. Be sure to check over the entire set, not just the
areas where you have worked. Some previous service may have left an
unsafe condition,
which could be unknowingly passed on to your customer. Be sure to
check all of the following:
Fire and Shock Hazard
1. Be sure all components are positioned in such a way as to avoid the
possibility of adjacent component shorts. This is especially important on
those chassis which are transported to and form the service shop.
2. Never release a repaired unit unless all protective devices such as
insulators, barries, covers, strain reliefs, and other hardware have been
installed in accordance with the original design.
3. Soldering and wiring must be inspected to locate possible cold
solder joints, solder splashes, sharp solder points, frayed leads,
pinched leads, or damaged insulation(including the accord). Be
certain to remove loose solder balls and all
other loose foreign particles.
4. Check across-the-line components and other components for physical
evidence of damage or deteriortion and replace if necessary. Follow
original layout, lead length and dress.
5. No lead or component should touch a receiving tube or a resistor rated
at1watt or more. Lead tension around protruding metal surfaces or edges
must be avoided.
6. Critical components having special safety characteristics are identified
with ans bythe 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 symbols on the schematic diagrams and/or exploded views.
7.When servicing any unit, always use a separate isolation transformer
for the chassis failure to use a separate isolation transformer may
expose you to possible shock hazard, and may cause damage to
servicing instruments.
8. Many electronic products use a polarized ac line cord(one wide pin
on the plug). Defeating this safety feature may create a potential
hazard to the service and the user. Extension cords which do not
incorporate the polarizing feature should never be used.
9. After reassembly of the unit, always perform an leakage test or
resistance test from the line cord to all exposed metal parts of the
cabinets. Also check all metal control shafts(with knobs removed),
antenna terminals, handles, screws, etc. To be sure the unit may be
safety operated without danger of electrical
shock.

Broken line

6. New picture tubes are specifically designed to withstand higher
operating voltages without creating undesirable X-radiation. It is strongly
recommended that any shop test fixture which is to be used with the new
higher voltage chassis be equipped with one of the new type tubes
designed for this service. Addition of a permanently connected HV meter
to the shop test fixture is advisable. The CRT types used in these new
sets should never be replaced with any other types, as this may result in
excessive X-radiation.
7. It is essential to use the specified picture tube to avoid a possible
X-radiation problem.
8. Most TV receivers contain come types of emergency” Hold Down”
circuit to prevent HV from rising to excessive levels in the presence
of a failure mode.
These various circuits should be understood by all technicians
servicing them, especially since many hold down circuits are
inoperative as long as the receiver performs normally.
Leakage Current Cold Check
1. Unplug the ac line cord and connect a jumper between the two
prongs of the plug.
2. Turn on the power switch.
3. Measure the resistance value between the jumpered ac plug and
all exposed cabinet parts of the receiver, such as screw heads,
antennas, and control shafts. When the exposed metallic part has a
return path to the chassis, the reading should be between 1 megohm
and 5.2 megohms. When the exposed metal does not have a return
path to the chassis, the reading must be infinity. Remove the jumper
from the ac line cord.

To
INSTRUMENTS
WATER PIPE
EARTH
GROUND

EXPOSED
METAL
PARTS
1500 ohm, 10W 0.15uF

Leakage Current Hot Check

Implosion
1. All picture tubes used in current model receivers are equipped with an
intergral implosion system care should always be used, and safety
glasses worn, whenever handling any picture tube. Avoid scratching or
other wise damaging the picture tube during installation.
2. Use only replacement tubes specified by the manufacturer.
X-radiation
1. Be sure procedures and instructions to all your service personal
cover the subject of X-radiation. Potential sources of X-rays in TV
receivers are the picture tube and the high voltage circuits. The basic
precaution which must be exercised is to keep the high voltage at the
factory recommended level.
2. To avoid possible exposure to X-radiation and electrical shock, only
the manufacturer ’s specified anode connectors must be used.
3. It is essential that the service technician has an accurate HV meter
available at all times. The calibration of this meter should be checked
periodically against a reference standard.
4. When the HV circuitry isoperating properly there is no possibility of an
X- radiation problem. High voltage should always be kept at the
manufacture, rated value-no higher- for optimum performance. Every
time a color set is serviced, the brightness should be run up and while
monitoring the HV with a meter to be certain that the HV is requation
correctly and does not exceed the specified value. We suggest that
you and your technicians review test procedures so that HV requation
are always checked as a standard servicing procedure, and the
reason for this prudent routine is cleanly understood by everyone. It is
important ot use an accurate and reliable HV meter. It is
recommended that the HV recorded on each customer ’s invoice,
which will demonstrate a proper concern for the customer ’s safety.
5. When troubleshooting and making test measurements in a receiver with
a problem of excessive high voltage, reduce the line voltage by means of
a variac to bring the HV into acceptable limits while troubleshooting. Do not
operate the chassis loner than necessary to locate the cause of the
excessive HV.

1. Do not use an isolation transformer for this test. Plug the
completely reassembled receiver directly into the ac outlet.
2. Connect a 1.5k, 10w resistor paralleled by a 0.15uf capacitor between
each exposed metallic cabinet part and a good earth ground such as a
water pipe, as shown above.
3. Use an ac voltmeter with at least 5000 ohms volt sensitivity to
measure the potential across the resistor.
4. The potential at any point should not exceed 0.75 volts. A
leakage current tester may be used to make this test; leakage
current must not exceed a possibility of shock hazard. The
receiver should be repaired and rechecked before returning it to
the customer.
5. Repeat the above procedure with the ac plug reversed.(note: an
ac adapter is necessary when a polarized plug is used. Do not
defeat the polarizing
feature of the plug.)

Picture Tube Replacement
The primary source of X-radiation in this television receiver is the
picture tube. The picture tube utilized in this chassis is specially
constructed to limit X-radiation emissions. For continued X-radiation
protection, the replacement tube must be the same types as the
original, including suffix letter, or a Philips approved tube.

Parts Replacement
Many electrical and mechanical parts in Philips television sets have
specialsafety related characteristics. These characteristics are often not
evident from visual inspection nor can the protection afforded by them
necessarily be
obtained by using replacement components r=ated for higher voltage,
wattage, etc. The use of a substitute part which does not have the
same safety characteristics as the Philips recommended
replacement part should in this service manual may create shock, fire,
or other hazards

WARNING: Before removing the back cover, turn the unit OFF and short the HIGH VOLTAGE to the ground.

~END~

230E1 LCD

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