Step 6
Upper middle
of the screen
Vertical line
PDP Panel
No picture
D Board (or C2 board)
Go to
Step 6
Upper left
of the screen
Vertical
No picture
D Board (or C3 board)
Is there
no picture or a wide
vertical line at the
upper left of the
screen?
PDP Panel
Is there
no picture or a wide
vertical line at the
upper middle of the
screen?
Where is the picture problem?
One third of the left, middle
or right of the screen
Left?
No (right or middle)
D Board
(or C2 & C5
board)
No (middle)
Yes
D Board
(or C1 &
C6 board)
Right?
Yes
D Board (or C3 &
C4 board)
Upper right
of the screen
Vertical line
No picture
Is there
no picture or a wide
vertical line at the upper
right of the
screen?
D Board (or C1 board)
PDP Panel- See
the section entitled
Vertical line
problem.
<HD model>--- 50 inch
69
Summary of Contents for TH37PX50U - 37" HD PLASMA TV
Page 40: ...SC board Waveform Figure 30 SU And SD Board Shift Registers Figure 31 35 ...
Page 43: ...SS Board Schematic Figure 33 SS Board Waveform Figure 34 38 ...
Page 66: ...Adjustment Volume Locations Figure 53 61 ...
Page 67: ...Test Point Locations Figure 54 62 ...
Page 71: ...Scan and Sustain Drive Waveform Figure 55 Scan and Sustain Drive Check points Figure 56 66 ...
