54
August 2010 42PJ350 Plasma
Y-SUS Board develops the Y-Scan drive signal to the
Y-Drive board.
The Y-SUS (Y-Scan) signal can be checked (422V p/p)
if the Y-Drive board is removed.
Warning: Never run the Y-SUS with P211 (Y-SUS) or
P106 (Y-Drive) removed unless the Y-Drive board is
removed completely. Board Failures will occur.
Y
Y
-
-
SUS Board Troubleshooting Y
SUS Board Troubleshooting Y
-
-
Scan
Scan
TIP: Use the Scan Output Screw Lug to test for
V-Scan signal when the Y-Drive board is removed
Scan
C213
TIP: You can also use C213 left leg to test for
V-Scan signal when the Y-Drive board is removed
