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LG 42PG20 - Page 77

LG 42PG20
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77
Plasma Fall 2008 42PG20
VS and VA
Input from
the SMPS
P201
FS202 (Vs) 4A 250V
Z
Z
-
-
SUS Section Layout on the Y
SUS Section Layout on the Y
-
-
SUS PWB
SUS PWB
P801
Logic Signals from the Control PWB
P202
16V and Va to Left and Right X PWBs
VZ (Z-Bias)
Z Drive to Z SUS
Output PWB
P101
FS701 (Va)
10A
FS201 (5V)
5A
VZ (Z-Bias) TP
R946
ZBias TP R946
Read the Label on the back of the
upper left hand side of the panel.
Adjust R946 to that voltage.
Z SUS
Section
Y SUS
Section
Y SUS
Output
ICs
Z-Bias ADJ VR905
No IPMs
+
-