Proview RA583 Service Manual page 13

﹟ Test Meter
ITEM
﹡ Test Point
Program Menu.
﹫ Pattern
B+
﹟ Digital Voltmeter
Check
﹡ CN7
A
﹫ Crosshatch Pattern
Power Saving
﹟ Wattmeter
Check
﹟ PC or Pattern
B
﹫ Crosshatch Pattern
Into Factory
﹟ PC or Pattern
mode
C
﹫ Crosshatch Pattern
Auto mode
﹟ PC or Pattern
Check
﹫ Crosshatch Pattern
D
White ﹟ PC or Pattern
Balance
Adjust
﹫ White Pattern
E
F. ADJUSTMENT PROCEDURE
(31.5KHz,640x480)
generator
(31.5KHz,640x480)
generator
(31.5KHz,640x480)
generator
(1024x768/60Hz)
generator
(1024x768/60Hz)
Operation
1. Plug power cable into the adapter, check adapter
power indicator light up green.
2. Make sure the voltage of the power plug (
on the main to the value shown at right.
PCB
1. Unplug the signal cable into the monitor.
2. Turn the power switch of the monitor
3. Check monitor power indicator light up orange.
4. Make sure the wattmeter value shown at right.
5. will be display "
OSD
1. Hold ‹ key,then turn the power switch of the
monitor .
OFF
2. Hold › key,then turn the power switch of the
monitor .
ON
3. You can into factory adjustment mode.
1. Press and relese the
menu.
OSD
2. Move the to the
OSD
key auto adjuat display mode to its utmost
performance according to
3. In the event of the display image needs further
adjustment
1. Move the to the
OSD
2. set color is 9300 ° K using the
shown at right.
Y = 220±0.1FL x = 0.283±0.01 y = 0.297±0.01
3. set color is 6500 ° K using the
shown at right.
Y = 220±0.1FL x = 0.313±0.01 y = 0.329±0.01
CN7
.
ON
" Picture.
NO SIGNAL
knob to activate the
MENU
function,press
AUTO
setting.
VGA
(
COLOR mode AUTO COLOR).
,Check the value
OSD
,Check the value
OSD
Check
Value
12.0V
±0.2V
)
‹ 2.5W
MENU