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1. Application Object
These instructions are applied to all of the PDP monitor, NP-
00LG.
2. Notes
(1) Because this is not a hot chassis, it is not necessary to use
an isolation transformer. However, the use of isolation
transformer will help protect test instrument.
(2) Adjustment must be done in the correct order.
(3) The adjustment must be performed in the circumstance of
25±5°C of temperature and 65±10% of relative humidity if
there is no specific designation.
(4) The input voltage of the receiver must keep 110~240V,
50/60Hz in adjusting.
(5) The receiver must be operated for about 15 minutes prior
to the adjustment.
¤ After receiving 100% white pattern(06CH), the receiver
must be operate prior to adjustment.(Or white condition
in HEAT-RUN mode)
¤ŁEnter into HEAT-RUN mode
- Select the HEAT-RUN OFF by pressing ADJ button on
Remote Control for adjustment.
- Press the VOL + button in HEAT-RUN OFF.
(OSD display HEAT-RUN WHITE and screen display
100% full WHITE PATTERN)
¤ØSet is activated HEAT-RUN without signal generator in
this mode.
[ Single color pattern of HEAT-RUN mode uses to check
PANEL.(RED/BLUE/GREEN)
[Caution] If you turn on a still screen more than 20 minutes, a
afterimage may be occur in the black level part of the
screen.
3. POWER PCB Assy Voltage Adjustment
[ Replace PDP Module or Power Board, adjust certainly Power
PCB Assy Voltage.
3-1. Test Equipment
D.M.M 1EA
3-2. Connection Diagram for Measuring
Refer to Fig 1.
3-3. Adjustment Method
(1) Va Adjusment
¤ Connect pin 1 of CN807(or CN804) to (+) jack of D.M.M.
¤ŁAfter turning the VR8105, voltage of D.M.M adjustment
as same as Va voltage which on label of panel
right/top.(Deviation : ±0.5V)
ADJUSTMENT INSTRUCTIONS
(2) Vs Adjustment
¤ Connect pin 1 of CN811 to (+) jack of D.M.M.
¤ŁAfter turning the VR8102(Vs CTL), voltage of D.M.M
adjust as same as Vs voltage which indicated on label
of panel right/top.(Deviation : ±0.5V)
(3) V-y Adjustment
¤ Connect pin 1 of CN809 to (+) jack of D.M.M.
¤ŁAfter turning the VR8103(V-y CTL), voltage of D.M.M
adjust as same as V-y voltage which indicated on label
of panel right/top.(Deviation : ±0.5V)
(4) Vsetup Adjustment
¤ Connect pin 5 of CN809 to (+) jack of D.M.M.
¤ŁAfter turning the VR8104(V
D.M.M adjust as same as Vs voltage which indicated on
label of panel right/top.(Deviation : ±0.5V)
[ Refer to Typical Voltage
1. Va : 60 ~ 75V
2. Vs : 170 ~ 185V
3. -Vy : -60 ~ -90V
4. Vsetup : 210 ~ 240V
4. Adjustment of RGB(Red, Green,
Blue) Cut-off and White Balance
4-1. Required Equipment
Color analyzer(CA-100 or same production)
4-2. Connection Diagram of Equipment for
Measuring
High Light
85±5cd/m2
Low Light
8±3cd/m2
<Fig 2> Connection Diagram of Automatic Adjustment
- 4 -
CTL), voltage of
SETUP
COLOR
ANALYZER
TYPE; CA-100
CVBS Signal Input
PDP MONITOR
Window
MSPG-2100 or
MSTG-5200
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