Philips S42SD-YD09 Service Manual page 40

EN 40 5.
5.2.6 Address open
(some vertical lines don't exist on screen)
-> Address Open is related with Logic Main, Logic Buffer, FFC, TCP and so on.
This page shows you how to check the boards, and the following pages show you how to find
[ Logic Main/FFC ]
Changing some parts
Replace PDP
SDI PDP Service Modes, Error Codes, and Fault Finding
the defective board.
Figure 5-34 Fault symptom: "Address open" 1/2
What is the vertical status of open?
(the open part is black)
1 line or 1 block
open?
Figure 5-35 Fault symptom: "Address open" 2/2
Address Open
Line Open
Data Block Open
TCP Block Open
Half block or
Half of screen
Open?
Replace
Logic-main &
Address Buffer (E/F)
[ Logic Buffer ]
Changing necessary
Parts (E/F)
G_16380_140.eps
190606
G_16380_142.eps
Done
190606