LG 42PG20 - Page 54

54
Plasma Fall 2008 42PG20
P204
VS and VA
Input from
the SMPS
-VY ADJ VR502
P201
VSC ADJ VR501
RAMP
VR 602
P200
FS202 (Vs)
4A 250V
VSC
-VY
To Y-Drive
To Y-Drive
V SET DN
VR 601
Y
Y
-
-
SUS PWB Layout
SUS PWB Layout
P801
Logic Signals
from the
Control PWB
P202
16V and Va to Left and
Right X PWBs
Logic (Drive) Signals to the
Y Drive PWBs
Use Y Drive
Waveform TP
VSC TP
R211
-VY TP
R210
Z Drive to Z
Output PWB
P101
Z-Bias ADJ VR905
FS701 (Va)
10A
FS201
5A
ZBias TP R946