Philips BDL6531E/00 User manual

Description Page
Important Safety Notice--------------------------------------2
Technical Data--------------------------------------------------3
Installation----------------------------------------------------4~7
On Screen Display----------------------------------------9~14
---------------------------------15
Mechanical Instructions ------------------------------16~19
Color adjustment ---------------------------------------20~21
Electrical instruction ----------------------------------22~24
DDC Instructions & Serial Number -----------------27~34
DDC DATA ----------------------------------------------------35
-------------------------36~39
Philips Pixel Defect Policy
Firmware Upgrade for CPU--
Horizontal frequencies
31-83kHz
TABLE OF CONTENTS
Description Page
------------------------------------40
Wiring Diagram-----------------------------------------41~42
Block Diagram-------------------------------------------43~44
Power Diagram & C.B.A. ----------------------------54~56
Control Diagram & C.B.A. ----------------------------57~58
General product specification---------------------59~118
Exploded View ---------------------------------------------119
Repair tips---------------------------------------------122~123
Repair Flow chart------------------------------------124~129
Safety Test Requirments---------------------------------130
Spare/ arts List-----------------------120
Recommended P
Failure Mode Of Panel -
SAFETY NOTICE
65 inch FHD LCD PUBLIC DISPLAY
REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES
ANY PERSON ATTEMPTING TOSERVICE 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 VOL TAGES.
CAUTION: USE A SEPARATE ISOLATION TRANSFORMER FOR THIS UNIT WHEN SERVICING.
Published by Philips Consumer Lifestyle Copyright reserved Subject to modification
Scaler Diagram & C.B.A. -----------------------------45~53
PCBA photos-------------------------------------------------121
GB
Troubleshooting------------------------------------------------8
Service Tool-----------------------------------------------25~26
BDL6531E/00
Jan. 31 2011
BDL6531E/93

Important Safety Notice
Proper s ervice 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 a re effective methodsof
performing service ope rations .Someofthese service
operations require the us eof tools speciall y desi gned for the
purpose. The special tools should be used when and as
recomm ended.
It is im portant to note that this m anual c ontains various
CAUTI ONS and NOTICES which should becarefully read in
order to m inimize the risk of personal injury to service
personnel . The possibility exis ts that improper service
methods may damage the equipment . It is also important to
underst and that these CAUTIONS and NOTICES ARE NOT
EXHAUSTIVE. Philips coul d not possibly know, evaluate and
advise the servic etrade of all conceivable ways i n which
service might be done or of the possible hazardous
consequences of each way. Consequently, Philips has not
undertaken any such broad evaluation. Accordingly,
who uses a servi ce procedure or tool which is not
recommended by Philipsmust first satisfy himself thoroughly that
neither his saf ety nor the safeoperation of the equipment will
be jeopardized by the service method selected.
* * Hereafter throughout this manual, PhilipsConsumer
Electronics Company will be referred to as Philips.**
Critical components having special safety characteristics are
identified with a by the Ref. No. in the parts list and
enclosed within a broken line
(where several critical components are grouped in one area)
along with the safety symbol on the schematics or
exploded views.
Use of substitute replacement parts whic h do not have the
same speci fied safety characteristics may create shock, fire,
or other hazards .
Under no circums tances should the original design be
modified or altered without written permission from Philips.
Philips assumes no liability, express or implied, arising out of
any unauthorized modification of design.
Servicer assumes all liability.
WARNING
Take care during handling the LCD module with backlight
unit
- Must mount the module using mounting holes arranged in four
corners.
- 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 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 as hort 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.)
FOR PRODUCTS CONTAINING LASER :
DANGER - Invisible 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.
CAUTION - The use of optical instruments with this
product will increase eye hazard.
TO ENSURE THE CONTINUED RELIABILITY OF THIS
PRODUCT, USE ONLYORIGINAL MANUFACTURER'S
REPLACEMENT PAR TS, WHICH ARE LISTED WITH THEIR PART
NUMBERS IN THE PARTS LIST SECTION OF THIS
SERVICE MANUAL.
2 BDL6531E LCD

BDL6531E LCD 3
Technical Data
AUO
LCD Panel AUO P645HW04 V0
LCD size 65” inch
Display Resolution 1920(H) x 1080(V)
Display Area 1428.48(H) x 803.52 (V) mm
Pixel Pitch 0.744 mm
Viewing Angle 178 degree (Horizontal)/ 178 degree (Vertical) with MVA
technology
Display Response Time (Tr+Tf) 8 msec (Typ.)
Display Color 1073.7M (8bits+FRC)
Contrast Ratio 5000:1(Typ)
Luminance 500 cd/m2 (Typ.)
Lamp Life Time 50,000hrs (Min.)
Features
Features Description
Max & Native Panel Resolution 1920 x 1080 @ 60 Hz
8-bit 162MHz ADC Yes
Picture in Picture(PIP), Picture on
Picture(POP) Yes
3D comb-filter, 3D De-interlace Yes
Fully Programmable White
Balance functions Yes
Enhanced H & V Sharpness Yes
PC Auto Phase adjustment and
Auto Mode Detect Yes
Advanced video enhance. noise
reduction Yes
RS232 control in and out Yes
Screen saver with image sticking
protection (Image Retention) Yes
VGA input and output Yes
TV wall support up to 5x5 Yes
Remote control lock in OSD Yes
Front panel keypad lock Yes
Scheduling Yes
IR Pass Yes
HDMI Overscan Yes
Auto Adjustment Yes
Power Requirement Built-in AC power board
Power Supply By pass AC plug-in for external BOX PC
Power Cable Detachable AC power cord
Power Supply Voltage AC power adaptor: 90~264V AC
50/60Hz
Power Consumption Power ON mode: < 1 W
Standby mode: < 1 W
Off mode < TBD W
DPMS Support
Power Saving Mode <1 W
Power Control On/off control via IR/RS232/Push button
Interface Requirement
Configuration
External Connector Input Output
Power (AC) 1
1
Power hard switch
1
0
VGA (D-sub) 1
1
DVI 1
0
Audio (PC) 0 1
HDMI 1
0
Component (YPbPr) 1
1
Audio (RCA/YPbPr) 2
2
x1
x1
RS232 1
1
AV (VIDEO)
BNC/CBVS
1
1
S-Video 1
0
Environment Requirement
Operating Condition
Operating Temperature Temperature 0 to 40 degrees ℃
Humidity Relative Humidity: 85%@50℃
(non-condensing)
Altitude 0 meter to +3000 meters above sea level
Storage Condition
Temperature Temperature-20 to 60 degree ℃
Humidity Relative Humidity: 10~85%@50℃
(non-condensing)
Altitude 0 meter to 12,000 meters above sea level

4BDL6531E LCD
Installation
Front View Product Description
1. Remote control sensor, ambient light sensor and power indicator
• Receives command signals from the remote control.
• Detects the ambient lighting conditions around the display.
• Indicates the operating status of the display:
- lights blue when the display is turned on
- lights amber in standby mode
- blinks blue when remote control signal is received
- blinks amber when the display enters DPMS mode
- off when the main power of the display is turned off
Rear View
ʳ
1. ENTER/VIDEO SOURCE button
• Use this button to select the input source.
• When the On Screen Display menu is active, this is also used as the
SET button.
2. MENU button
• Use this button to engage the On Screen Display menu.
• When the On Screen Display menu is active, use this button to return
to the previous menu.
3. button
• When the On Screen Display menu is active, use these as the
UP/DOWN menu buttons.
• Press and hold the and buttons simultaneously for 3 seconds
to lock or unlock all buttons.
4. button
When the On Screen Display menu is active, use these as the
PLUS/MINUS menu buttons.
5. POWER button
Use this button to turn the display on or put the display to standby.
6. Power indicator
Indicates the operating status of the display:
- lights green when the display is turned on
- lights red when the display is in standby mode
- blinks red when the display enters DPMS mode
- off when the main power of the display is turned off
7. Smart Insert installation holes
Location for the Smart Insert (for integration of a small form factor PC)
and M4 screws. (Maximum load: 2kg)
8. Carrying handle
Use these handles when carrying the display by hand.
9. Cable retainer installation holes
Install the cable retainer using these holes.
Input/ Output Terminals
1. AC IN (10 A)
Connects the supplied power cord to the wall outlet.
2. AC OUT (5.0 A)
Connects to the AC IN socket of another BDL6531E display or external
media device.
3. Main power switch
Press to switch the main power on/off.
4. AUDIO IN (AUDIO1)
Connects to the audio output of a computer.
5. AUDIO OUT R/L
Outputs the audio signal from the AUDIO IN
(AUDIO1/AUDIO2/AUDIO3) or HDMI jack.
6. SPEAKERS R/L
Outputs the audio signal from the AUDIO IN
(AUDIO1/AUDIO2/AUDIO3) or HDMI jack to external speakers.
7. AUDIO IN (AUDIO2/AUDIO3)
Connects to the audio output of an AV device.
8. VIDEO IN (HDMI)
Connects to the HDMI output of an AV device or to the DVI-D output of
a PC. (Using a DVI-HDMI cable)
9. VIDEO IN (DVI-D)
Connects to the DVI-D output of a PC or to the HDMI output of an AV
device (Using a DVI-HDMI cable).
10. VGA OUT
Outputs the VGA signal from the VGA IN jack.
11. VGA IN
Connects to the VGA output of a computer.
12. RS232C (OUT/IN)
RS232C network connection input/output for the use of loop through
function.
13. VIDEO IN (COMPONENT)
Component video input (YPbPr) for connecting to the component
output of an AV device.
14. VIDEO IN (S-VIDEO)
S-Video input for connecting to the S-Video output of an AV device.
15. VIDEO OUT
Connects to the video input of an AV device or another BDL6531E
display.
16. VIDEO IN
Connects to the video output of an AV device or another BDL6531E
display. 3 4 5 6 7 15 8 9 11 12 10 13 14 16

BDL6531E LCD 5
Installation
Remote Control
POWER button
Press to switch on the monitor from
standby mode. Press again to turn it off
to standby mode.
SMART button
To select smart picture mode from:
•HIGHBRIGHT: for moving image such
as Video
•STANDARD: for images (factory
setting)
•sRGB: for text based images •
CINEMA: for movies.
•CUSTOM: use your own picture setting.
The mode is automatically selected after
you change the settings in the PICTURE
menu.
VIDEO SOURCE button
To activate the video source selection
menu. Press it repeatedly to select the
video input source from HDMI,DVI-D,
VGA,COMPONENT,S-VIDEO, and
VIDEO.
AUDIO SOURCE button
To activate the audio source selection
menu. Press it repeatedly to select the
video input source from AUDIO 1,
AUDIO 2,AUDIO 3, and HDMI.
Picture format button
To switch screen aspect ratio between FULL,NORMAL,DYNAMIC,
CUSTOM,REAL, and 21:9.
PIP (Picture In Picture) buttons
•ON/OFF button:
To turn PIP mode ON/OFF.
•INPUT button:
To select the input signal for the sub-picture.
•CHANGE button:
To exchange between the main picture and sub picture.
Note: The “PIP” and “POP” modes do not work if the screen size is set to
“CUSTOM”, “DYNAMIC”, “REAL” or “21:9”.
CONTRAST button
Press to open the CONTRAST OSD selection, and then press the PLUS
or MINUS button to adjust the value.
BRIGHTNESS button
Press to open the BRIGHTNESS OSD selection, and then press the
PLUS or MINUS button to adjust the value.
DISPLAY button
To turn on/off the setting information displayed on the upper right corner
of the screen.
MENU button
To turn the OSD menu on/off.
UP button
• To move the highlight bar up to adjust the selected item when OSD
menu is on.
• To move the sub-picture up in “PIP” mode.
DOWN button
• To move the highlight bar down to adjust the selected item when OSD
menu is on.
• To move the sub-picture up in “PIP” mode.
PLUS button
• To increase the adjustment with OSD menu.
• To move the sub-picture right in “PIP” mode.
MINUS button
• To decrease the adjustment with OSD menu.
• To move the sub-picture left in “PIP” mode.
SET button
To activate the setting with OSD menu.
AUTO ADJUST button
To execute the AUTO ADJUST function.
EXIT button
To turn to the previous OSD menu.
MUTE button
To turn the mute function on/off.
VOL UP button
To increase the audio output level.
VOL DOWN button
To decrease the audio output level.
Package Contents
Please verify that you received the following items with your package
content:
1. LCD display
2. Remote control with batteries
3. CD-ROM (EDFU and SICP)
4. Quick Start Guide
5. Logo guider
6. PHILIPS logo
7. BNC-to-RCA adapter (x 2)
8. RCA-to-BNC adapter (x 3)
9. Cable retainer (x 2)
10. Power cords
11. VGA cable
12. Main switch cover

6BDL6531E LCD
Installation
CONNECTING EXTERNAL EQUIPMENT (DVD/VCR/VCD)
USING COMPONENT VIDEO INPUT
1. Connect the green-colored (labeled as "Y") jack of the device to the
green-colored "Y" jack of the display.
2. Connect the blue-colored (labeled as "Pb") jack of the device to the
blue-colored "Pb" jack of the display.
3. Connect the red-colored (labeled as "Pr") jack of the device to the
red-colored "Pr" jack of the display.
4. Connect the red (R) and white (L) audio jacks of the device to the
AUDIO IN (AUDIO2 or AUDIO3) jacks of the display.
USING S-VIDEO INPUT
1. Connect the S-Video connector of the external device to the S-VIDEO
input of the display.
2. Connect the red (R) and white (L) audio jacks of the device to the
AUDIO IN (AUDIO2 or AUDIO3) jacks of the display.
USING VIDEO INPUT
1. Connect the Video connector of the external device to the VIDEO IN
input of the display. Use the supplied BNC-to- RCA adapter if
necessary.
2. Connect the red (R) and white (L) audio jacks of the device to the
AUDIO IN (AUDIO2 or AUDIO3) jacks of the display.

USING HDMI INPUT
Connect the HDMI connector of the external device to the HDMI input of
the display.
CONNECTING A PC
USING VGA INPUT
1. Connect the 15-pin VGA connector of the PC to the VGA IN connector
of the monitor.
2. Connect the audio cable to the AUDIO IN (AUDIO1) input of the
monitor.
USING DVI INPUT
1. Connect the DVI-D connector of the PC to the DVI-D connector of the
monitor.
2. Connect the audio cable to the AUDIO IN (AUDIO1) input of the
monitor.

BDL6531E LCD 7
Installation
USING HDMI INPUT
1. Connect the DVI-D connector of the PC to the HDMI connector of the
display using a DVI-HDMI cable.
2. Connect the audio cable to the AUDIO IN (AUDIO1) input of the
display.
EXTERNAL AUDIO CONNECTION
CONNECTING EXTERNAL SPEAKER
1. Connect the speaker wires to the external speaker (SPEAKERS)
output of the display.
2. Turn on the display.
Note: Make sure your display is turned off before connecting the speaker
wires..
CONNECTING EXTERNAL AUDIO DEVICE
Connect the red (R) and white (L) audio jacks of the external audio device
to the AUDIO OUT R/L jacks of the display.
CONNECTING ANOTHER BDL6531E DISPLAY
You can interconnect multiple BDL6531E displays to create a daisy-chain
configuration for applications such as a TV wall.
Note: The number of displays that can be used in a daisy-chain
configuration will depend on the resolution of the input signal
being used.
• Connect the VGA OUT connector of the display to the VGA IN connector
of additional BDL6531E unit.
• Connect the RS232C OUT connector of the display to the RS232C IN
connector of additional BDL6531E unit.
• Connect the VIDEO OUT connector of the display to the VIDEO IN
connector of additional BDL6531E unit.
• Connect the AC OUT connector of the display to the AC IN connector of
additional BDL6531E unit.

8BDL6531E LCD
Troubleshooting
ʳ
Symptom Possible Cause Remedy
No picture is displayed
1. The power cord is disconnected.
2. The main power switch on the back of the monitor is
not switched on.
3. The selected input has no connection.
4. The monitor is in standby mode in VGA mode..
1. Plug in the power cord.
2. Make sure the power switch is switched on.
3. Connect a signal connection to the monitor
Interference displayed on the
monitor or audible noise is heard
Caused by surrounding electrical appliances,
cars/motorcycles or fluorescent lights.
Move the monitor to another location to see is the
interference is reduced.
Color is abnormal The signal cable is not connected properly Make sure that the signal cable is attached firmly to
the back of the monitor.
Picture is distorted with abnormal
patterns
1. The signal cable is not connected properly.
2. The input signal is beyond the capabilities of
the monitor.
1. Make sure that the signal cable is attached firmly.
2. Check the video signal source to see if it is
beyond the range of the monitor. Please verify its
specifications with this monitor’s specification
section..
Display image doesn’t fill up the
full size of the screen The zoom mode is not correctly set.
Use the ZOOM MODE or CUSTOM ZOOM function
in the SCREEN menu to fine tune display geometry
and time frequency parameter.
Can hear sound, but no picture Improperly connected source signal cable. Make sure that both video inputs and sound inputs
are correctly connected.
Can see picture but no sound is
heard
1. Improperly connected source signal cable.
2. Volume is turned all the way down.
3. MUTE is turned on.
4. No external speaker connected
1. Make sure that both video inputs and sound
inputs are correctly connected.
2. Use VOL UP/VOL DOWN button to hear sound.
3. Switch MUTE off by using the MUTE button.
4. Connect external speakers and adjust the
volume to a suitable level.
Some picture elements do not
light up Some pixels of the display may not turn on.
This monitor is manufactured using an extremely
high level of precision technology: however,
sometimes some pixels of the monitor may not
display. This is not a malfunction.
After-Images can still be seen on
the monitor after the monitor is
powered off. (Examples of still
pictures include logos, video
games, computer images, and
images displayed in 4:3 normal
mode)
A still picture is displayed for an over extended
period of time
Do not allow a still image to be displayed for an
extended period of time as this can cause a
permanent after-image to remain on the monitor.

BDL6531E LCD 9
On-Screen Display
Description of the On Screen Display
What is the On-Screen Display?
On-Screen Display (OSD) is a feature in all Philips LCD monitors. It allows an end user to adjust screen performance or
select functions of the monitors directly through an on-screen instruction window. A user friendly on screen display
interface is shown as below:
Picture Menu
BRIGHTNESS
Adjust the overall image brightness by changing the intensity of the LCD
panel’s backlight. Use the PLUS/MINUS button to adjust.
CONTRAST
Adjust to sharpen the picture quality. The black portions of the picture
become richer and the whites become brighter.
Use the PLUS/MINUS button to adjust.
SHARPNESS
Adjust to improve detail. Use the PLUS/MINUS button to adjust
BLACK LEVEL
Adjust to change the image brightness.
Use the PLUS/MINUS button to adjust.
NOISE REDUCTION
Note: For VIDEO, S-VIDEO, COMPONENT and HDMI inputs with
interlaced video only.
Adjust to remove the noise in the image - thereby enhancing the detail of
your images.
You can select a suitable noise reduction level. Use the PLUS/MINUS
button to make selection
TINT
Note: For VIDEO, S-VIDEO, COMPONENT, and HDMI inputs only.
Adjust to change the color tint of the image.
Use the PLUS/MINUS button to adjust. Press the PLUS button and the
flesh tone color turns slightly green. Press the MINUS button and the
flesh tone color turns slightly purple
COLOR
Note: For VIDEO, S-VIDEO, COMPONENT, and HDMI inputs only.
Adjusts to increase or decrease the intensity of colors in the image.
Press the PLUS button to increase color intensity, or press the MINUS
button to decrease it.
COLOR TEMPERATURE
Select a color temperature for the image. The image has a reddish tint
with a lower color temperature, whilst a higher color temperature gives off
a more bluish tint..
Use the PLUS/MINUS button to make selection.
COLOR CONTROL
Note: This function is only available when COLOR
TEMPERATURE is set to USER. With this function you can
adjust the color tones of the image precisely by changing the R
(Red), G (Green) and B (Blue) settings independently.
Press the SET/PLUS button to open the submenu.
Press the UP/DOWN button to select R, G or B, and press the
PLUS/MINUS button to adjust.
LIGHT SENSOR
Choose to enable or disable the ambient light sensor. Once enabled, the
image brightness will be adjusted automatically when the ambient lighting
conditions change.
Use the PLUS/MINUS button to make selection.
SMART CONTRAST
Turned on, this function helps enhance image contrast when displaying
dark scenes.
Use the PLUS/MINUS button to make selection.
VIDEO SOURCE
Select a video input source.
Press the SET/PLUS button to open the submenu, and then press the
UP/DOWN button to toggle between
• HDMI • DVI-D
• VGA • COMPONENT
• S-VIDEO • VIDEO
PICTURE RESET
Reset all settings in the PICTURE menu.
Press the SET/PLUS button to open the submenu, and then press the
UP/DOWN button to make selection. Select YES and press the SET
button to restore settings to factory preset values. Press the EXIT button
to cancel and return to the previous menu.

10 BDL6531E LCD
On-Screen Display
Screen Menu
H POSITION
Note: for the VGA input only.
Adjust the horizontal placement of the picture.
Press the PLUS button to move the image to the right, or press the
MINUS button to move the image to the left.
V POSITION
Note: for the VGA input only.
Adjust the vertical placement of the picture.
Press the PLUS button to move the image up, or press the MINUS button
to move the image down.
CLOCK
Note: for the VGA input only.
Adjust to eliminate the vertical interfering lines.
Use the PLUS/MINUS button to adjust.
CLOCK PHASE
Note: for the VGA input only.
Adjust to eliminate the horizontal interfering lines.
Use the PLUS/MINUS button to adjust.
ZOOM MODE
The pictures you receive may be transmitted in 16:9 format (widescreen)
or 4:3 format (conventional screen). 16:9 pictures sometimes have a
black band at the top and bottom of the screen (letterbox format). This
function allows you to optimize the picture display on screen. The
following zoom modes are available:
• FULL - This mode restores the correct proportions
of pictures transmitted in 16:9 using the full screen
display.
• NORMAL - The picture is reproduced in 4:3 format
and a black band is displayed on either side of the
picture.
• DYNAMIC - Fill the entire screen by stretching 4:3
pictures non-proportionally.
• CUSTOM - Choose to apply the custom zoom
settings in the CUSTOM ZOOM submenu.
• REAL - This mode displays the image
pixel-by-pixel on the screen without scaling the
original image size.
CUSTOM ZOOM
Note: this item is only available when the ZOOM MODE setting is set to
CUSTOM.
You can use this function to further customize the zoom settings to suit
the image you want to display.
Press the SET/PLUS button to open the submenu. Use the UP/DOWN
button to toggle between the following items, and use the PLUS/MINUS
button to adjust.
• ZOOM - expands the horizontal and vertical
sizes of the image simultaneously.
• HZOOM - expands the horizontal size of the
image only.
• VZOOM - expands the vertical size of the
image only.
• H POSITION - moves the horizontal position of
the image left or right.
• V POSITION - moves the vertical position of
the image up or down
SCREEN RESET
Reset all settings in the SCREEN menu.
Press the SET/PLUS button to open the submenu, and then press the
UP/DOWN button to make selection. Select YES and press the SET
button to restore settings to factory preset values. Press the EXIT button
to cancel and then return to the previous menu.

BDL6531E LCD 11
On-Screen Display
AUDIO MENUAU
DIOVOLUMEMUTEAUDIO
VOLUME
Adjust to increase or decrease the audio output level.
Use the PLUS/MINUS button to adjust.
MUTE
To turn the mute function on/off.
Use the PLUS/MINUS button to make selection.
AUDIO SOURCE
To select the audio input source according to the audio signal source
connected to the audio input and HDMI sockets on the monitor.
Press the SET/PLUS button to open the submenu, and then press the
UP/DOWN button to toggle between
•AUDIO1 • AUDIO 2
•AUDIO3 • HDMI
SPEAKER
Set the display to play audio using the built-in (internal) speaker, external
speakers or external audio devices (if connected). Use the PLUS/MINUS
button to toggle between
•INTERNAL • EXTERNAL
• LINE-OUT
AUDIO RESET
Reset all settings in the AUDIO menu.
Press the SET/PLUS button to open the submenu, and then press the
UP/DOWN button to make selection. Select YES and press the SET
button to restore settings to factory preset values. Press the EXIT button
to cancel and then return to the previous menu.
PIP MENU
Note: for COMPONENT, VGA, DVI-D and HDMI inputs only.
PIP SIZE
Select the size of the sub picture in the PIP (Picture-in-Picture) mode.
Use the PLUS/MINUS button to toggle between
• LARGE • MIDDLE • SMALL
PIP AUDIO
Select the audio source in the PIP (Picture-in-Picture) mode.
Use the PLUS/MINUS button to toggle between
• MAIN - select audio from the main picture
• PIP - select audio from the sub picture.
PIP RESET
Reset all settings in the PIP menu.
Press the SET/PLUS button to open the submenu, and then press the
UP/DOWN button to make selection.
Select YES and press the SET button to restore settings to factory preset
values. Press the EXIT button to cancel and then return to the previous
menu.
Note: the PIP function is only available under certain signal source
combinations as shown in the table below.

12 BDL6531E LCD
On-Screen Display
CONFIGURATION 1 MENUCONFIGURATION
AUTO ADJUST
Note: for the VGA input only.
Use this function to let the monitor automatically optimize the display of
VGA input image.
Press the SET button to adjust.
POWER SAVE
Set the monitor to reduce the power automatically.
Press the SET/PLUS button to open the submenu, and then press the
UP/DOWN button to toggle between
• RGB - select ON to let the monitor enter DPMS mode when no signal
can be detected from the HDMI, DVI-D, and VGA inputs three times in a
row. Use the PLUS/MINUS button to make selection.
• VIDEO - select ON to let the monitor enter power saving mode when no
signal is detected from the VIDEO, S-VIDEO, and COMPONENT inputs
three times in a row. Use the PLUS/MINUS button to make selection.
LANGUAGE
Select the language for the OSD menu.
Use the PLUS/MINUS button to select a language.
PANEL SAVING
Choose to enable the panel saving functions to reduce the risk of the
"image persistence”. Press the SET/ PLUS button to open the submenu,
and then press the UP/DOWN button to toggle between
• COOLING FAN - Set the working pattern of the display’s internal
cooling fan. Select AUTO and the cooling fan will only be activated when
the display reaches a certain temperature. Select ON and the cooling fan
will work constantly when the display power is on. Use the PLUS/MINUS
button to make selection.
• BRIGHTNESS - Select ON and the brightness of the image will be
reduced to an appropriate level according to the ambient surroundings,
and the BRIGHTNESS setting in the PICTURE menu will become
unavailable. Use the PLUS/MINUS button to make selection.
• PIXEL SHIFT - Select the time interval for the display to slightly expand
the image size and shift the position of pixels in four directions (up, down,
left, and right). Use the PLUS/MINUS button to make selection (OFF-900
seconds from current time). This helps to alleviate the issues of ghost
imaging.
COLOR SYSTEM
Select the color system depending on the input video format. Use the
PLUS/MINUS button to toggle between
• AUTO • PAL 4.43
• PAL 3.58 • SECAM
• NTSC 4.43 • NTSC 3.58
CONFIGURATION RESET
Reset all settings in the CONFIGURATION 1 menu.
Press the SET/PLUS button to open the submenu, and then press the
UP/DOWN button to make selection. Select YES and press the SET
button to restore settings to factory preset values. Press the EXIT button
to cancel and then return to the previous menu.
FACTORY RESET
Reset all settings in the PICTURE, SCREEN, AUDIO, PIP,
CONFIGURATION 1, CONFIGURATION 2, and ADVANCED OPTION
menus. Press the SET/PLUS button to open the submenu, and then
press the UP/DOWN button to make selection. Select YES and press the
SET button to restore settings to factory preset values. Press the EXIT
button to cancel and return to the previous menu.
CONFIGURATION 2 MENU
OSD TURN OFF
Set the period of time the OSD menu stays on the screen. (from 5 to 120
seconds)
Use the PLUS/MINUS button to adjust.
OSD MODE
Select the orientation of the OSD according to the orientation the monitor
is installed.
Use the PLUS/MINUS button to toggle between
• PORTRAIT • LANDSCAPE
INFORMATION OSD
Set the period of time the information OSD stays on the screen. The
information OSD will display when input signal is changed.
Use the PLUS/MINUS button to adjust. The information OSD will not
appear when OFF is selected. If 0 is selected, the information OSD will
remain on the screen.
SLEEP TIMER
Set the monitor to turn itself off within an amount of time you specify.
(OFF-24 hours from the current time)
Use the PLUS/MINUS button to adjust.
Note: when the SLEEP TIMER is activated, the SCHEDULE settings will
be disabled.
OSD H POSITION
Adjust the horizontal position of the OSD menu.
Use the PLUS/MINUS button to adjust.
OSD V POSITION
Adjust the vertical position of the OSD menu.
Use the PLUS/MINUS button to adjust.
MONITOR INFORMATION
Displays the information about your monitor, including model name, serial
number, operating hours and software version.
Press the SET button to view the information. Press the EXIT button to
return to the previous menu.

BDL6531E LCD 13
On-Screen Display
ADVANCED OPTION MENUADVANCED
INPUT RESOLUTION
Note: for the VGA input only.
Set the resolution of the VGA input. This is only required when the
monitor is unable to detect the VGA input resolution correctly.
Use the PLUS/MINUS button to toggle between
• AUTO • 1024x768 • 1280x768
• 1360x768 • 1366x768
BLACK LEVEL EXPANSION
Note: for VIDEO, S-VIDEO, COMPONENT, and HDMI (video mode)
inputs only.
Select a suitable black level expansion setting to reveal more details in
the dark parts of the image.
Use the PLUS/MINUS button to toggle between
• OFF • LOW
• MIDDLE • HIGH
GAMMA SELECTION
Select a display gamma value to best suit the image and optimize image
brightness and contrast.
Use the PLUS/MINUS button to toggle between
• 2.2 • 2.4 • NATIVE
SCAN MODE
Note: for VIDEO, S-VIDEO, COMPONENT, and HDMI (video mode)
inputs only.
Change the display area of the image.
Use the PLUS/MINUS button to toggle between
• OVERSCAN - display about 95% of the original size of the image. The
rest of the areas surrounding the image will be cut off.
• UNDERSCAN - display the image in its original size.
SCAN CONVERSION
Note: for VIDEO, S-VIDEO, COMPONENT, and HDMI (video mode)
inputs only.
Choose to enable or disable the IP (Interlace to Progressive) conversion
function. Use the PLUS/MINUS button to toggle between
• PROGRESSIVE - enable the IP conversion function (recommended).
Once enabled, the interlace input signal will be converted to progressive
format for better display quality.
• INTERLACE: disable the IP function. This mode is suitable for
displaying motion pictures, but it increases the chance of image retention.
FILM MODE
Note: for VIDEO, S-VIDEO, COMPONENT, and HDMI (video mode)
inputs only.
Choose to turn on or off the film mode frame conversion function.
Use the PLUS/MINUS button to toggle between
• AUTO - enable the film mode frame conversion function for movies and
motion pictures. The monitor converts a 24 frames-per-second (24 fps)
input signal format to DVD video signal format (30 fps). Once this function
is enabled, it is recommended that you set the SCAN CONVERSION
function to PROGRESSIVE.
• OFF - disable the film mode frame conversion function. This mode is
suitable for TV broadcasting and VCR signals.
IR CONTROL
Select the operation mode of the remote control when multiple
BDL6531E monitors are connected via the RS-232C connection.
Press the SET/PLUS button to open the submenu, and then press the
UP/DOWN button to toggle between
• NORMAL - all monitors can be operated normally by the remote control.
• PRIMARY - designate this monitor as the primary monitor for remote
control operation. Only this monitor can be operated by the remote
control.
• SECONDARY - designate this monitor as the secondary monitor. This
monitor can not be operated by the remote control, and will only receive
the control signal from the primary monitor via the RS-232C connection.
• LOCK - lock the remote control function of this monitor. To unlock,
press and hold the DISPLAY button for 5 seconds.
KEYBOARD CONTROL
Choose to enable or disable the function of the keyboard (control buttons)
on the monitor. Use the PLUS/MINUS button to toggle between
• LOCK - disable the keyboard.
• UNLOCK - enable the keyboard.
TILING
Note: For VGA input only.
With this function you can create a single large screen matrix (display
wall) that consists of up to 150 BDL6531E displays (10 displays on the
vertical side and 15 displays on the horizontal side). This requires you to
connect each BDL6531E display in a daisy-chain configuration.
Example:
• H MONITORS - select the number of monitors on the horizontal side.
• V MONITORS - select the number of monitors on the vertical side.
• POSITION - select the position of this monitor in the screen matrix.
• FRAME COMP - choose to turn on or off the frame compensation
function. If turned on, the monitor will adjust the image to compensate for
the width of the monitor bezels in order to accurately display the image.
• ENABLE: Choose to enable or disable the TILING function. If enabled,
the monitor will apply the settings in H MONITORS, V MONITORS,
POSITION, and FRAME COMP.
Note: the PIP function will be disabled when the TILING function is
enabled, and vice versa.

14 BDL6531E LCD
On-Screen Display
HEAT STATUS
This function allows you to check the thermal status of the display at any
time. The accuracy of the temperature indicated is 5 degrees. Press the
SET button to view the heat status. Press the EXIT button to return to the
previous menu
DATE AND TIME
Adjust current date and time for the display’s internal clock. Press the
PLUS button to open the submenu. Press the UP/DOWN button to toggle
between the YEAR, MONTH, DAY, HOUR, MINUTE, and DAYLIGHT
SAVING TIME settings, and then press the PLUS/MINUS button to
adjust.
SCHEDULE
Note: We recommend setting up current date and time in DATE AND
TIME before using the SCHEDULE function.
This function allows you to program up to seven different scheduled time
intervals for the display. You can select the time the display turns on and
turns off, the days in a week the display is activated, and which input
source the display will use for each scheduled activation period. For
example, if you wish to turn the display on automatically at 7:30 AM and
off at 10:30 PM on Tuesdays and Wednesdays and broadcast the signal
from the HDMI input:
Perform the following steps:
1. With the SCHEDULE item highlighted in the ADVANCED OPTION
menu, press the SET button to open the submenu.
2. Press the UP/DOWN button to select schedule item #1 ( 1), and
then press the PLUS button. A check mark will appear in the box
indicating that the schedule item has been selected.
3. With the ON item highlighted, press the SET button and then press the
UP/DOWN button to set the power on hour to “07”.
4. Press the PLUS button to move to the minute slot. Press the
UP/DOWN button to set the power on minute to “30”, then press the
EXIT button.
5. Press the PLUS button to highlight the OFF item. Press the SET button,
and then press the UP/ DOWN button to set the power off hour to “22”.
6. Press the PLUS button to move to the minute slot. Press the
UP/DOWN button to set the power off minute to “30”, then press the
EXIT button.
7. Press the PLUS button to highlight the INPUT item, and then press the
UP/DOWN button to select HDMI.
8. Press the PLUS button to select TUE and then press the SET
button. A check mark will appear in the box indicating that it has been
selected.
9. Press the PLUS button to select WED and then press the SET
button. A check mark will appear in the box indicating that it has been
selected.
10. Now you have completed the schedule settings. The on-screen
display should look like the illustration below:
11. Press the EXIT button and the menu will close and the schedule
settings will take effect. To set up more schedule items, repeat the
steps above except that a different schedule item should be selected
(schedule item #2 ( 2) through #7 ( 7)) in step 2.
Note:
• Seven scheduling options are available so that you can choose
between different video input modes for different schedules during the
week. For example, VGA input on a Monday, HDMI on Tuesday to
Friday, S-VIDEO for weekends.
• If you do not want to use a power on time, select "--" for the power on
hour slot, and "00" for the minute slot. The display will only turn off at
the time you set.
• If you do not want to use a power off time, select "--" for the power off
hour slot, and "00" for the minute slot. The display will only turn on at
the time you set.
• If no input source is selected, the default input source (VIDEO) will be
used.
• If EVERY DAY is selected, the display will turn on everyday regardless
of other day settings (e.g MON, TUE, WED..., etc.).
• When schedule periods overlap, the power on time has priority over
power off time. For example, if schedule item #1 sets the display to
power on at 10:00 AM and off at 5:00 PM, and schedule item #2 sets
the display to power on at 4:00 PM and off at 9:00 PM on the same day,
then the display will power on at 10:00 AM and off at 9:00 PM.
• If there are multiple schedule items programmed for the same time
period, then the highest numbered schedule item has priority. For
example, if schedule items #1 and #2 both set the display to power on
at 7:00 AM and off at 5:00 PM, then only schedule item # 1 will take
effect.
MONITOR ID
Set the ID number for controlling the display via the RS232C connection.
Each display must have a unique ID number when multiple BDL6531E
displays are connected.
See table under "Tiling" for more information. Use the PLUS/MINUS
button to select a monitor ID
DDC/CI
Choose to turn ON or OFF the DDC/CI communication function.
Select ON for normal use. Use the PLUS/MINUS button to make
selection.
SMART POWER
Set the display to reduce the power consumption automatically. Setting to
HIGH will bring the most power savings. Use the PLUS/MINUS button to
toggle between
• OFF • MIDDLE • HIGH
AUTO SIGNAL DETECTION
Choose to let the monitor detect and display available signal sources
automatically.
• ON - set the monitor to display the image automatically once a signal is
connected.
• OFF - once a signal is connected, it can only be selected manually. Use
the PLUS/MINUS button to make selection.
ADVANCED OPTION RESET
Reset all settings in the ADVANCED OPTION menu.
Press the SET/PLUS button to open the submenu, and then press the
UP/DOWN button to make selection. Select YES and press the SET
button to restore settings to factory preset values. Press the EXIT button
to cancel and return to the previous menu.

BDL6531E LCD 15
Philips Pixel Defect Policy
PIXEL DEFECT POLICY
We strive to deliver the highest quality products and use some of the
industry's most advanced manufacturing processes whilst practicing
stringent quality control. However, pixel or sub-pixel defects on the PDP /
TFT panels used in Plasma- & LCD- displays are sometimes unavoidable.
No manufacturer can guarantee that all panels will be free from pixel defects,
but Philips guarantees that any Plasma- & LCD- displays with an
unacceptable number of defects will be repaired during the warranty period
in line with your local guarantee conditions. This notice explains the different
types of pixel defects and defines the acceptable defect level for the
BDL4230E LCD screen. In order to qualify for repair under warranty, the
number of pixel defects must exceed a certain level as shown in the
reference table. If the LCD screen is within specification a warranty
exchange / claim back will be refused. Additionally, because some types or
combinations of pixel defects are more noticeable than others, Philips sets
even higher quality standards for those.
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.
Types of Pixel Defects + Dot Definition
Pixel and sub-pixel defects appear on the screen in different ways. There are
three categories of pixel defects and several types of sub-pixel defects within
each category..
Dot definition = What is a defective "Dot"?
One or more defective, adjacent sub-pixel is defined as one "dot". The
number of defective sub-pixels is not relevant to define a defective dot. This
means that a defective dot can consist of one, two or three defective
sub-pixels which can be dark or lit.
Bright Dot Defects
Bright dot defects appear as pixels or sub-pixels that are always lit or "on".
These are the examples of bright dot defects:
One lit red, green or
blue sub-pixel
Two adjacent lit
sub-pixels:
- Red + Blue = Purple -
Red + Green = Yellow
- Green + Blue = Cyan
(Light Blue)
Three adjacent lit
sub-pixels (one white
dot)
Dark Dot Defects
Black dot defects appear as pixels or sub-pixels that are always dark or "off".
These are the examples of black dot defects
One dark dot l Two adjacent dark
dots = 1 pair of dark
dots
Two dark dots,
specifications defines
the minimum distance
between dark dots
Proximity of Pixel Defects
Because pixel and sub-pixels defects of the same type that are nearby one
another may be more noticeable, Philips also specifies tolerances for the
proximity of pixel defects. In the table below you can find specifications
about:
• Allowed amount of adjacent dark dots = (adjacent dark dots =1 pair of dark
dots)
• Minimum distance between dark dots
• Total no. of all defective dots
PIXEL DEFECT TOLERANCES
In order to qualify for repair due to pixel defects during the warranty period, a
PDP / TFT panel in a Philips Plasma / LCD display must have pixel or
sub-pixel defects exceeding the tolerances listed in the following table.
BRIGHT DOT EFFECT ACCEPTABLE LEVEL
Model BDL6531E
1 lit sub pixel 1
BLACK DOT EFFECT ACCEPTABLE LEVEL
1 dark sub pixel 10
TOTAL DOT DEFECTS OF ALL TYPES 10
Note: * 1 or 2 adjacent sub pixel defects = 1 dot defect

16 BDL6531E LCD
Mechanical Instruction
Preparation before disassemble
1. Clean the room for disassemble
2. Identify the area for monitor
3. Check the position that the monitors be placed and the quantity of the monitor ;prepare the area for material flow;
according to the actual condition plan the disassemble layout
4. Prepare the implement, equipments, material as bellow:
1) Working table
2) Electric screw-driver (#2)
3) Manual screw-driver (#1)
4) Hex screw-driver
5) Glove
6) Cleaning cloth
7) ESD protection
Item picture Operation Tool Notes
1. Disassemble the shielding
cover.
Æ21-M4 screws
Electric screw
drive #2
2 Disassemble the Upper BKT
Æ3-M4 screws
Electric screw
drive #2
3 1.Disassemble the PCBA
Chassis
Æ10-M4 screws
2. Take off Inverter & LVDS
wires from PWR board &
color EG board
Electric screw
drive #2

BDL6531E LCD 17
Mechanical Instruction
4 Disassemble the front bezel
Æ24-M4 screws
Electric screw
drive #2
5 Disassemble Handle from back
cover(x4)
Æ8-M8 screws
Electric screw
drive #2
6
Disassemble L/R cover from
display back
Æ16-M4 screws
Electric screw
drive #2
7
1.Tear off five acetic tapes.
2. Disassemble the Lift Inverter
single wire.
3. Disassemble the Right
Inverter dual wire.
4. Disassemble the LVDSwire.
Electric screw
drive #2

18 BDL6531E LCD
Mechanical Instruction
8 1. Tear off an acetic tape.
2. Disassemble the IR-Trans BD
& Keypad BD
Æ5-M3 screws
Electric screw
drive #2
12
1.Tear off AC socket & AC wires
from chassis
Æ1-M4 screws
Electric screw
drive #2
13 1.Take off speaker module from
PCBA module.
Æ4-M3 screws
2.Take off Fans from PCBA
module.
Æ4-M4 screws
3.Take off the LVDS, Audio,
Power and Color wires.
Electric screw
drive #2
14 1.Take off AC switch BD from
PCBA module.
Æ4-M3 screws
2.Take off Color BD from PCBA
module.
Æ4-M3 screws
Electric screw
drive #2
1
1
2
2

BDL6531E LCD 19
Mechanical Instruction
15
1. DisassembleAudio BD.
Æ4-M3 screws
5-T3screws
Electric screw
drive #2
16 2. Disassemble Main BD.
Æ6-M3 screws
1-T3screws
10-Hex screws
Electric screw
drive #2
Hex screw drive
17 2. Disassemble Power BD.
Æ12-M3 screws
Electric screw
drive #2

20 BDL6531E LCD
Color Adjustment
Color adjustment
(1) Input source set the YPbPr (VGA / DVI / HDMI) input
(2) After ADC Calibration
(3) Set the picture mode to standard mode at user OSD
(4) Set input timing to SDTV480P with“80% white” pattern
(5) Enter factory OSD, select Color Temp Turning .
(6) Use CA210 read the color coordinate.
(7) Adjust the Red, Green, Blue driver to let the color coordinate to meet
the table1 spec.
(8) Setup the pattern to “30% white” pattern.
(9) Adjust the Red, Green, Blue offset to let the color coordinate to meet
the table1 spec
(10) Go to step (6) until the 30% and 80% white pattern meet the table 1
spec.
(11) Do step (1) to (10) to get the drive/offset values of10000°KColor
Temperature
(12) Set the same drive/offset values of 10000°K Color Temperature to
9300°K
(13) Do step (1) to (10) to get the drive/offset values of 6500°KColor
Temperature
(14) Set the same drive/offset values of 6500°K Color Temperature to
5800°K
Video Color adjustment
(1) Input source set the CVBS1 ( CVBS2 / S-Video ) input.
(2) Set the picture mode to standard mode at user OSD.
(3) Setup input timing to NTSC with“80% white” pattern
(4) Enter factory OSD, select Color Temp Turning
(5) Use CA210 read the color coordinate.
(6) Adjust the Red, Green, Blue driver to let the color coordinate to meet
the table1 spec.
(7) Setup the pattern to “30% white” pattern.
(8) Adjust the Red , Green , Blue offset to let the color coordinate to
meet the table1 spec
(9) Go to step (5) until the 30% and 80% white pattern meet the table 1
spec.
(10) Do step (1) to (10) to get the drive/offset values of10000°KColor
Temperature
(11) Set the same drive/offset values of 10000°K Color Temperature to
9300°K
(12) Do step (1) to (10) to get the drive/offset values of 6500°KColor
Temperature
(13) Set the same drive/offset values of 6500°K Color Temperature to
5800°K
Screen Uniformity
Fig 7.1 Optical measurement point
(1) Timing: SDTV480P @ 60Hz , YPbPr source
(2) DEFAULT the unit and select the ANSI BRIGHTNESS GRID
pattern .
(3) Change the unit to MAX/MAX for Contrast/Black level , Color
temperature default setting 9300°K.
(4) Surface luminance is luminance value at point 1 across the LCD
surface 50cm from the surface with all pixels displaying white. From
more information see Fig. 7.1 . When VDDB =24V,IDDB = 16.5 A.
LWH=Lon1, Where Lon1 is the luminance with all pixels displaying
white at center 1 location. just for reference , no spec.
(5) Position the CA-210 at the locations indicated on the grid , there are
5 points see Fig 7.1 . Measure and Record the values when the
GRID is OFF.
(6) Panel spec brightness minimum 425 nits , typical 500 nits ,
Luminance Variation 1.3(Max). The variation in surface luminance,
WHITE is defined under 100% brightness as:
WHITE(9P)=Maximum(Lon1, Lon2,…,Lon9)/Minimum(Lon1,
Lon2,…Lon9)
Spec and Table list
(1) Reference: The variance of color coordinate via Red, Green,
Blue :
X Y
Red drive px p-
Green drive p- Y p
Blue drive px nY n
Red offset nx n-
Green offset n- Y n
Blue offset nx pY p
(2) Table 1-1,1-2,1-3 : Color temperature spec
User OSD (black level=50, contrast = 50) when VGAΕDVIΕ
HDMI(PC mode) input
User OSD (black level =50, contrast = 50) when YPbPrΕ
HDMI(Video mode) input
User OSD (black level =50, contrast = 50) when CVBSΕ
S-Video input
Table 1-1
Color temp item
@factory OSD
CVBS1 / CVBS2 / S-VIDEO /
VGA / YPbPr / DVI / HDMI
Color temperature 10000qK
x 0.278r0.015
y 0.291r0.015
Table 1-2
Color temp item
@factory OSD
CVBS1 / CVBS2 / S-VIDEO /
VGA / YPbPr / DVI / HDMI
Color temperature 9300qK
x 0.283r0.015
y 0.298r0.015
Table 1-3
Color temp item
@factory OSD
CVBS1 / CVBS2 / S-VIDEO /
VGA / YPbPr / DVI / HDMI
Color temperature 6500qK
x 0.312r0.015
y 0.329r0.015
Table 1-4
Color temp item
@factory OSD
CVBS1 / CVBS2 / S-VIDEO /
VGA / YPbPr / DVI / HDMI
Color temperature 5800qK
x 0.326r0.015
y 0.342r0.015