Philips BDL4230E/00, Service Manual

Page: 1 / 122

Description Page
Important Safety Notice--------------------------------------2
Technical Data--------------------------------------------------3
Installation----------------------------------------------------4~6
On Screen Display----------------------------------------8~19
---------------------------------20
Mechanical Instructions ------------------------------21~26
Color adjustment ---------------------------------------27~28
Electrical instruction -----------------------------------29~31
DDC Instructions & Serial Number -----------------34~41
DDC DATA ----------------------------------------------------42
-------------------------43~46
Philips Pixel Defect Policy
Firmware Upgrade for CPU--
Horizontal frequencies
31 - 8 3 k Hz
TABLE OF CONTENTS
Description Page
------------------------------------47
Wiring Diagram----------------------------------------------48
Block Diagram-------------------------------------------49~50
Power Diagram & C.B.A. ----------------------------56~58
Control Diagram & C.B.A. ----------------------------59~60
General product specification---------------------61~110
Exploded V iew ---------------------------------------------111
Repair tips---------------------------------------------114~115
Repair Flow chart------------------------------------116~121
Safety Test Requirments---------------------------------122
Spare/ arts List-----------------------112 Recommended P
Failure Mode Of Panel -
SAFETY NOTICE
42 inch FHD LCD PUBLIC DISPLAY
REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES
ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE CHASSIS
AND BE AW ARE 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. -----------------------------51~55
PCBA photos-------------------------------------------------113
GB
Troubleshooting------------------------------------------------7
Service Tool-----------------------------------------------32~33
BDL4230E/00
Aug 21 2009