Proview 562NS Series Service Manual - F. Adjustment Procedure
F. ADJUSTMENT PROCEDURE
ITEM
Program Menu.
﹟Test Meter
﹡Test Point
﹫Pattern
Operation
Adjusting
Value
A
B+
Adjust
﹟Digital Voltmeter
﹡D510 Negative
﹫Crosshatch Pattern
(31.5KHz,640x480)
1. Make the adjustment to the value shown at right
by turning the VR501 on the main PCB.
15.5V
±0.2V
B
High Voltage
Adjust
﹟Digital Voltmeter
﹟High Voltage
Probe
﹡Anode Cap-GND
﹫Crosshatch Pattern
(31.5KHz,640x480)
1. Turn the power switch of the monitor OFF.
2. Connect high voltage probe to Anode Cap and
GND.
3. Turn the power switch of the monitor ON.
(15 minutes)
4. Make the adjustment to the value shown at right
by turning the VR601 on the main PCB.
26.0KV
(17”,19”)
25.0KV
±0.1KV
(15”)
C
Preset
Adjust
﹫Crosshatch
(31.5KHz,640x480)
1. Turn the power switch of the monitor OFF.
2. Hold encorder key,then turn the power switch of
the monitor ON.(one key type)
Hold MENU key,then turn the power switch of
the monitor ON.(four key type)
3. Turn encorder/MENU key,make sure into preset
picture,if not ,please return 1-2.
4. Please following the procedure of selection and
adjusting an item using the OSD system as below
steps for main function adjusent.
One key model :
Step 1 : Press and relese the OSD control knob to
activate the OSD menu.
Step 2 : Turn the knob to highlight the desired option
of OSD icon.
Step 3 : Press and release the knob again to access
the option. The color of the inner area of the
OSD will changed from blue to green.
Step 4 : To make your adjustment,turn the knob
clockwise to increase or countclockwise
to decrease the setting.
Step 5 : Press and release the knob again to store
the change.the color of the inner area will
go back to blue.You can select EXIT icon
and press the knob the exit the OSD menu.
Contrast :
MAX.
Brightness
MAX.
H-Size :
260
mm
(15”)
310
mm
(17”)
360
mm
(19”)
V-Size :
190
mm
(15”)
230
mm
(17”)
270
mm
(19”)
H-Posi. :
Center
V-Posi :
Center
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