Yamaha DPX-530, Руководство по обслуживанию

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DPX-530
26
DPX-530
■
FUNCTION MENU (SETTING MENU ONLY FOR SERVICE)
Item
TEST SIGNAL
WHITE, BLACK,
CROSSHATCH,
RED, GREEN,
BLUE, YELLOW,
CYAN, MAGENTA
Function
To display the test patterns.
(The ENTER button displays the test pattern.
Pressing any button cancels the displayed
test pattern.)
OFF No
A/D LEVEL
±
5
To adjust the input gain of A/D to improve solid white
in the image (or too dark image) when the amplitude
of the video signal of the computer is large (or small).
Max.=+10%
Min. =–10%
(every 2%)
0 Yes
Y/C DELAY
±
3
To adjust the amount of DELAY of Y and C of
the VIDEO signal (which is input to the
S-VIDEO and VIDEO terminal).
Max.=+111 ns
Min.=–111 ns
(every 37 ns)
0 Yes
MODE DISPLAY ON, OFF
To select whether or not to indicate the
switched input terminal in the upper right-hand
corner of the screen at the time of switching
the input terminal while the power is on.
ON: With indication
OFF: Without indication
ON Yes
To set the time over which the alert for the
lamp replacement is displayed.
WARNING 1 MIN, NO LIMIT
1 MIN: 1 minute
NO LIMIT: No time limit (After the alert is
displayed for one minute, you can cancel it
by any button or the RS-232C command.)
1 MIN Yes
Last
memory
Default
setting
Setting range
DEC LEVEL
±
5
To adjust the input gain of DECODER to improve
solid white in the image (or too dark image) when
the amplitude of the video signal is large (or small).
Max.=+10%
Min. =–10%
(every 2%)
0 Yes
C/W DELAY 0 ~ 0359
This item is used when the CW unit is replaced.
Do not change the setting value normally because
it has been uniquely set for each projector.
Improper change will cause incorrect colors.
Unique
value
Yes
To select the remote control sensor to be
enabled.
REMOTE POS. AUTO, FRONT, REAR
AUTO: Both of FRONT and REAR sensors
FRONT: Front sensor only
REAR: Rear sensor only
AUTO Yes
Not used normally. To make the gamma
setting linear.
STRAIGHT
GAMMA
ON
Pressing the ENTER button
makes the gamma setting linear.
No
Notes in displaying the FUNCTION menu
When you press the "AUTO", "ENTER" and "AUTO" buttons with other selection than "LANGUAGE" in the INITIAL
menu, the FUNCTION menu isn't displayed.
If you continue setting without displaying the FUNCTION menu, you may not be able to display the menus such as the
INITIAL menu and the SET UP menu by the "
H
" or "
G
" button. In such cases, press the "MENU" button on the remote
control or that of the projector to exit the current menu, and open the menu again.
Notes in using the FUNCTION menu
- If you change the settings of the WARNING menu after the lamp operating time exceeds 1500 hours, the warning
indication may stay on the screen. In such a case, turn off the power to cancel the warning indication.
- When a test pattern is displayed with [VIDEO] or [S-VIDEO] selected as the input source, subsequent images may not
be displayed correctly. In such cases, select [Computer] as the input source.
Displaying the FUNCTION menu
1. Select "LANGUAGE" in the INITIAL menu.
2. Press the "AUTO," "ENTER," and "AUTO" buttons on the remote control in order. The FUNCTION menu will be
displayed.
Exiting the FUNCTION menu
Press the "MENU" button while the FUNCTION menu is displayed.
Note: The menu is not initialized by selecting "RESET ALL" in the INITIAL menu. To initialize the menu, press the
"MENU," "ENTER," and "
G
" buttons on the projector at the same time.