Text preview for : BDL4651VH.pdf part of Philips BDL4651VH Philips Monitor BDL4651VH BDL4651VH.pdf
Back to : BDL4651VH.pdf | Home
46 inch FHD LCD PUBLIC DISPLAY
BDL4651VH/00
Horizontal frequencies
31 - 8 3 kHz
TABLE OF CONTENTS
Description Page Description Page
Important Safety Notice--------------------------------------2 Wiring Diagram-----------------------------------------39~40
Technical Data--------------------------------------------------3 Block Diagram-------------------------------------------41~42
Installation----------------------------------------------------4~7 Scaler Diagram & C.B.A. -----------------------------43~51
Troubleshooting------------------------------------------------8 Power Diagram & C.B.A. ----------------------------52~54
On Screen Display----------------------------------------9~14 Control Diagram & C.B.A. ----------------------------55~56
Philips Pixel Defect Policy ---------------------------------15 General product specification---------------------57~117
Mechanical Instructions ------------------------------16~17 Exploded V iew ---------------------------------------------118
Color adjustment ---------------------------------------18~19 Spare/ Recommended P arts List-----------------------119
Electrical instruction ----------------------------------20~22 PCBA photos-------------------------------------------------120
Service Tool-----------------------------------------------23~24 Repair tips---------------------------------------------121~122
DDC Instructions & Serial Number -----------------25~32 Repair Flow chart------------------------------------123~128
DDC DATA ----------------------------------------------------33 Safety Test Requirments---------------------------------129
Firmware Upgrade for CPU-- -------------------------34~37
Failure Mode Of Panel - ------------------------------------38
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 VOL TAGES.
CAUTION: USE A SEPARATE ISOLATION TRANSFORMER FOR THIS UNIT WHEN SERVICING.
REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES
Published by Philips Consumer Lifestyle Copyright reserved Subject to modification May 10 2011 GB
2 B DL4651V H LC D
Important Safety Notice
Proper s ervic e and repair is important to the safe, reliable
FOR PRODUCTS CONTAINING LASER :
operation of all Philips Consumer Electronics Company
equipment. The service procedures recommended by Philips and DANGER - Invisible laser radiation when open.
described in this service manual a re eff ective methods of AVOID DIRECT EXPOSURE TO BEAM.
performing service operations . Some of these service CAUTION - Use of controls or adjustments or
operations require the us e of tools speciall y desi gned for the
performance of procedures other than
purpose. The special tools should be used when and as
those specified herein may result in
recomm ended.
hazardous radiation exposure.
It is im portant to note that this m anual c ontains various
CAUTI ONS and NOTICES which should becarefully read in CAUTION - The use of optical instruments with this
order to m inimize the risk of personal injury to service product will increase eye hazard.
personnel . The possibility exists that improper service
methods may damage the equipment. It is also important to
underst and that these CAUTIONS and NOTICES ARE NOT
EXHAU STIVE. Philips could not possibly know, evaluate and
TO ENSURE THE CONTINUED RELIABILITY OF THIS
advise the servic etrade of all conceivable ways i n which
service might be done or of the possible hazardous PRODUCT , USE ONLY ORIGINAL MANUFACTURER'S
consequences of each way. Consequently, Philips has not REPLACEMENT PAR TS, WHICH ARE LISTED WITH THEIR PART
undertaken any such broad evaluation. Accordingly, NUMBERS IN THE PARTS LIST SECTION OF THIS
who uses a servi ce procedure or tool which is not SERVICE MANUAL.
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 . * *
Take care during handling the LCD module with backlight
unit
- Must mount the module using mounting holes arranged in four
WARNING
corners.
- Do not press on the panel, edge of the frame strongly or electric
Critical components having special safety characteristics are shock as this will result in damage to the screen.
identified with a by the Ref. No. in the parts list and
- Do not scratch or press on the panel with any sharp objects, such
enclosed within a broken line
as pencil or pen as this may result in damage to the panel.
(where several critical components are grouped in one area)
- Protect the module from the ESD as it may damage the electronic
along with the safety symbol on the schematics or
circuit (C -MOS).
exploded views.
Use of substitute replacement parts which do not have the - Make certain that treatment body are grounded through
same speci fied safety characteristic s may create shock, fire, wrist band.
or other hazards . - Do not leave the module in high temperature and in areas of high
Under no circumstances should the original design be humidity for a long time.
modified or altered without written permission from Philips.
- Avoid contact with water as it may as hort circuit within the module.
Philips assumes no liability, express or implied, arising out of
- If the surface of panel become dirty, please wipe it off with a soft
any unauthorized modification of design.
material. (Cleaning with a dirty or rough cloth may damage the
Servicer assumes all liability.
panel.)
BDL4651VH LCD 3
Technical Data
AUO Panel Interface Requirement
LCD Vendor AUO
LCD Panel P460HW02 V0
LCD size 46" inch
Configuration
Display Resolution 1920(H) x 1080(V) External Connector
Input Output
Pixel Pitch 0.53025 mm
1
R/L 178 degree (min)/ UD178 1
Viewing Angle Power (AC)
degree (min)
Display Response Time
8 ms (G-to-G)
(Tr+Tf)
Power hard switch
Display Color 16.7M (8bits) 1 0
Contrast Ratio 4000:1(Typ) 1 1
Luminance 1500 cd/m2 (Typ.) VGA (D-sub)
Surface 3H, Haze11%
Features 1 0
Features DVI
1920 x 1080 @
Max & Native Panel Resolution
60 Hz
8-bit 162 MHz ADC Yes 1
Picture in Picture(PIP) Yes Audio (PC) 0
3D comb-filter, 3D De-interlace Yes
Fully Programmable White Balance functions Yes 1 0
Enhanced H & V Sharpness Yes HDMI
PC Auto Phase adjustment and Auto Mode
Yes
Detect
Advanced video enhance. noise reduction Yes 1
0
RS232 control in and out Yes Component (YPbPr)
Screen saver with image sticking protection Yes
VGA input and output Yes 2
Display wall support up to 5x5 Yes 2
Remote control lock in OSD Yes
Audio (RCA/YPbPr)
Front panel keypad lock Yes
Scheduling Yes
x1
HDMI Overscan Yes
1 1
Auto Adjustment Yes
RS232
Power Requirement 1 1
AV (VIDEO)
Power Supply Built-in AC power board BNC/CBVS
By pass AC plug-in for external
BOX PC 1 0
Power Cable Detachable AC power cord S-Video
Power Supply Voltage AC power adaptor: 90~264V AC
50/60Hz
Power Consumption Power ON mode: < TBD W
Standby mode: < 0.5 W Environment Requirement
Off mode < 0.5 W Operating Condition
DPMS Support Temperature 0 to 40 degrees
Operating Temperature
Power Saving Mode <0.5 W
Relative Humidity: 85%@50
Power Control On/off control via IR/RS232/Push Humidity
(non-condensing)
button
0 meter to +3000 meters above sea
Altitude
level
Storage Condition
Temperature Temperature-20 to 60 degree
Relative Humidity: 10~85%@50
Humidity
(non-condensing)
0 meter to 12,000 meters above sea
Altitude
level
4 BDL4651VH LCD
Installation
FRONT VIEW - 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. Cable retainer installation holes
Install the cable retainer using these holes.
9. Carrying handle
Use these handles when lifting or moving your display.
1. Remote control sensor, ambient light sensor and power INPUT/OUTPUT TERMINALS
indicator