- 27 -
V
S
AND V
A
ADJUSTMENT
When the Main Power Supply PCB and PDP panel are replaced, Vs and V
A
must be
adjusted.
Preparation
:
Within 3 minutes after power on.
Adjustment
: Adjust the V
S
and V
A
in the no-signal state.
Check points
: Refer to the drawing shown below.
Adjustment points : Refer to the drawing shown below.
Adjustment value : /- 0.2V of voltage indicated on the label of the PDP panel.
CN508
V
S
& V
A
check point
CN23
1 pin V
A
4 pin GND
8 pin V
S
- MAIN POWER SUPPLY PCB
(M03DJ-PCB)
-
T4
T3
T2
CN1
CN2
CN352
CN507
CN351
CN502
CN509
CN7
CN901
CN6
CN23
CN3
ADJ.
VR582
V
S
ADJ
VR581
V
A
1
10