Read Sharp PN-525E (serv.man3) Service Manual online
PN-525E
CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTION
2 – 5
2. ADJUSTMENT METHOD
[ADJUSTMENTS FOR PC SCREEN DISPLAY]
■ Automatic adjustment
When you use the PC2 input terminal or PC3 input terminals to display
a PC screen for the first time, or when you change the setting of the PC,
use the automatic screen adjustment.
use the automatic screen adjustment.
1) Switch the input to PC2 or to PC3 and display the adjustment pat-
tern. (See the description below.)
2) Press
and use
or
to display the SCREEN menu.
3) Press
and select “AUTO”.
4) Press
.
The automatic adjustment is complete in several seconds.
5) Press
twice to close the menu screen.
Note: If the screen cannot be adjusted properly with one automatic
adjustment, repeat the automatic adjustment two or three times.
Try manual adjustment if necessary.
■ Screen display for adjustment
Before making adjustments in the SCREEN menu or PICTURE menu,
display an image to brighten the entire screen. If you are using a Win-
dows PC, use the adjustment pattern on the supplied CD-ROM.
<Opening the adjustment pattern>
1) Load the supplied CD-ROM into the computer's CD-ROM drive.
2) Open the CD-ROM in [My Computer].
3) Double-click [Adj_uty.exe].
The adjustment pattern will appear.
Adjust the screen automatically or manually.
Adjust the screen automatically or manually.
4) When adjustment is finished, press the [Esc] on the computer's key-
board to quit the adjustment program.
5) Eject the CD-ROM from the CD-ROM drive.
Note: If the display mode on the computer you are using is 65,000 col-
ors, the color levels in the color pattern may appear differently or
grayscale may appear to be colored.
grayscale may appear to be colored.
(This is due to the specifications of the input signal and is not a
malfunction.)
2-1. SETTINGS AND ADJUSTMENTS
MENU
MENU
(Adjust with
e
and
d
.)
(Adjust with
e
and
d
.)
(Adjust with
e
and
d
.)
(Adjust with
e
and
d
.)
(Adjust with
e
and
d
.)
(Initialize with
d
.)
(Adjust with
e
and
d
.)
(Adjust with
e
and
d
.)
(Adjust with
e
and
d
.)
(Adjust with
e
and
d
.)
(Adjust with
e
and
d
.)
(Adjust with
e
and
d
.)
(Adjust with
e
and
d
.)
(Adjust with
e
and
d
.)
(Adjust with
e
and
d
.)
(Adjust with
d
.)
(Adjust with
e
and
d
.)
(Adjust with
e
and
d
.)
(Adjust with
e
and
d
.)
AUTO
CLOCK
PHASE
H-POS
V-POS
RESET
SCREEN
(PC2/PC3)
(PC2/PC3)
PICTURE
AUTO (PC2/PC3)
CONTRAST
BLACK LEVEL
TINT (AV input)
COLORS (AV input)
SHARPNESS
ADVANCED (AV input)
COLOR MODE
WHITE BALANCE
(THRU /PRESET/USER)
(THRU /PRESET/USER)
R-CONTRAST
G-CONTRAST
B-CONTRAST
COPY TO USER
GAMMA
RESET
* Input signal level (for PC1 only)
(Initialize with
d
.)
MENU
MENU
END
A
*
PRESET
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