Philips S42SD-YD09 Service Manual page 51

5.2.7 Address short
(some vertical lines appear to be linked on screen)
-> Address Short 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
the defective board.
[ Logic Main/FFC ]
Changing some parts
1 line or 1 block
Replace PDP
Service Modes, Error Codes, and Fault Finding
Figure 5-46 Fault symptom: "Address short" 1/2
What is the vertical status of short?
(the shorted part is colored)
short?
Y Y ES
Figure 5-47 Fault symptom: "Address short" 2/2
Address Short
Line Short
Data Block Short
Half block or
NO
Half of screen
short?
Replace
NO
Logic-main &
Address Buffer (E/F)
SDI PDP 2K6 5.
[ Logic Buffer ]
Changing necessary
Parts (E/F)
G_16380_144.eps
190606
YES
YES
EN 51
Done
G_16380_146.eps
190606