Philips 241B4PYCB/00, Service Manual

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Description Page
Important Safety Notice--------------------------------------2
Technical Data--------------------------------------------- ----3
Installation----------------------------------------------------4~5
On Screen Display------------------------------------------8~9
Lock/unlock, Aging,Factory mode-------------------------10
---------------------------------11
Mechanical Instructions ------------------------------12~14
Color adjustment --------------------------------------------15
Electrical instruction ----------------------------------18~19
DDC Instructions & Serial Number -----------------22~28
DDC DATA -----------------------------------------------29~30
------------------------31~32
Philips Pixel Defect Policy
F AQs (Frequently Asked Questions)---------------16~17
Firmware Upgrade for CPU-
Horizontal frequencies
30 - 8 3 k Hz
TABLE OF CONTENTS
Description Page
-----------------------------------33
Wiring Diagram----------------------------------------------34
Failure Mode Of Panel -
SAFETY NOTICE
Chassis:
24
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.
PublishedbyPhilipsConsumerLifestyleCopyrightreservedSubjecttomodificationJ May 06 2014
GB
MERIDIAN 4
Troubleshooting---------------------------------------------6~7
Service Tool-----------------------------------------------20~21
241B4LPYCS/00
inch FHD
LCD Colour Monitor TFT
241B4LPYCS/00(AP)
241B4LPYCS/01
241B4LPYCB/00
241B4LPYCB/00(AP)
241B4LPYCB/01
241B4LPYCB/27
241B4LPYCB/69
241B4LPYCB/75
241B4LPYCB/96
Block Diagram------------------------------------------------35
Power
Control Diagram & C.B.A. -----------------------------45~46
Scaler Diagram & C.B.A. ------------------------------36~41
General product specification------------------------57~76
Exploded V iew -----------------------------------------------77
Spare/
arts List-------------------------78 Recommended P
PCBA photos---------------------------------------------------79
Repair tips-------------------------------------------------80~81
Repair Flow chart----------------------------------------82~83
Safety Test Requirments------------------------------------84
Diagram & C.B.A. ------------------------------42~44
BZL&CTRL BD Replace ---------------------------------------85
Auto Color & User reset --------------------------------86~87
Tx
Diagram & C.B.A.--------- -------------------------51~52 Jack
Diagram & C.B.A.--------- -------------------------53~54
USB Diagram & C.B.A.--------- -------------------------55~56
IR
Diagram & C.B.A.--------- -------------------------49~50
LED Diagram & C.B.A.--------- -------------------------47~48
241B4LPYCB/79