X-Drive Boards - LG 42PG20 Training Manual

X-DRIve BOARDS

Warning: DO NOT attempt to run the set with the heat sinks removed from the TCPs.
After a very short time, these ICs will begin to self destruct due to overheating. TCP IC's
shown are part of the Ribbon Cable.
P311 P331
TAPE CARRIER PACkAGE (TCP)
From the Y-SUS PWB P210
GND 15V VPP
8
1
EACH PWB HAS
THIS SAME CIRCUIT
Left X-Board
TCP ICs
Right X-Board
Va
P211 and P311
EACH PWB HAS THIS SAME CIRCUIT
AFTER Va ARRIVES
+
VPP
D S
G
5
VPP
IC
Generation
L RGB Signals from the
4
SUS-Up
Control PWB P161
P232
Va
VPP
RGB
CIRCUIT DeSCRIPTIONS
TCP ICs
RGB Timing Signals from the Control PWB
Va
+ + +
Va
VPP
15V
P211
VPP Va
RGB
TCP
X = 6
X PWB Left
P232
P211
P232
P331
R RGB Signals from the
Control PWB P162
P311 P331
VPP Va
Va
VPP
RGB
RGB
TCP
X = 6
X PWB Right
PDP Training - Fall 2008
4
2
P
G
2
0
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