Table of Contents
Advertisement
4. Adjustment
4-1 Before adjusting
4-1-1 Selection of adjustment
When any parts in the table 4-1 are changed, choose the proper adjusting items with the chart.
Replaced
part
Dichroic
optics unit
LCD/LENS
prism
assembly
PWB
assembly
Main
Lamp
unit
assembly
4-1-2 Setting of condition before adjustments
1. Before starting adjustments, warm up projector
for about 10 minutes.
2. Set Zoom Wide to Max. And project an image
with more than 1m (40 inches) in diagonal size.
3. Set the lens position to the center, where
you feel click, using horizontal and vertical lens
shift dials.
4. Normalizing the video adjustments
Press the [MENU] button to display the EASY
menu. If Advance menu comes up, move to the
Easy menu.
Select the RESET in the EASY menu and press
the [
] or [ENTER] button to open the RESET
dialog. Choose the EXECUTE with the [ ] button.
Note that the projector will not allow you to reset
its adjustment values with no signal input.
5. Select the BLACK in the EASY menu and set it
to OFF. (This operation is not necessary when
no signal is input.)
6. After displaying the HIDDEN SERVICE menu,
select the GAMMA, and set it to the TURN OFF.
NOTE: The HIDDEN SERVICE menu will
appear in the following way.
a. Select the OPTION in the column of the
Advance menu.
b. Press the LIGHT button of the remote control,
and then press and hold it again for 3 sec-
onds or longer.
PJ-TX300(C11H2)
Table 4-1: Relation between the replaced part and adjustment
Flicker
Ghost
(Chap.4-2)
(Chap.4-3)
(Chap.4-4)
: means need for adjustment.
: means recommended.
Adjustment
White
DC OFF
E-POS
balance
(Chap.4-5)
(Chap.4-6)
: means not need for djustment.
In case that you operate with the keypad of
the projector instead of the remote control,
after selecting the OPTION in the column of
the Advance menu, press the [ ] button one
time. And press and hold it together with the
[INPUT] button for 3 seconds or longer.
7. Perform all adjustments from the FACTORY
MENU. Operate as follows to display the FAC-
TORY MENU.
When you use the remote control...
a. Press the [MENU] button of the remote con-
trol to display the Easy menu. (If the Advance
menu appears, move to the Easy menu.)
b. Select the RESET in the Easy menu, and
then press the [ ] or [ENTER] button.
c. Next, press the [RESET] button one time. And
hold the [RESET] button for 3 seconds or
longer (the FACTORY MENU will appear).
When you use the keypad of the projector...
a. Press the [ ], [ ], [ ] or [ ] button of the
projector to display the Easy menu. (If the
Advance menu appears, move to the Easy
menu.)
b. Select the RESET in the Easy menu, and
then press the [ ] or [ENTER] button.
c. Next, press the [RESET] button one time. And
hold the [RESET] button for 3 seconds or
longer (the FACTORY MENU will appear).
6
Color
IRIS
uniformity
(Chap.4-8)
(Chap.4-7)
Advertisement
Table of Contents
