CP-S240(CC9SM)/CP-X250(CC9XM)
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.
Table 4-1: Relation between the replaced part and adjustment
Adjustment
Replaced ConvergenceGhostFlickerWhite Color
partbalanceuniformity
(Chap.4-2)(Chap.4-3)(Chap.4-4)(Chap.4-5)(Chap.4-6)
Dichroic
optics unit
LCD/LENS
prism
assembly
PWB
assembly
Main
Lamp
unit
assembly
: means need for adjustment. : means not need for djustment.
: means recommended.
4-1-2 Setting of condition before adjustment
1. Before starting adjustment, warm up projector 6. Perform all adjustments from the FACTORY
for about 10 minutes.MENU.
2. Set Zoom Wide to Max. And project an image Perform the following operations to display the
with more than 1m (40 inches) in diagonal size.FACTORY MENU.
3. Normalizing the video adjustment< When you use the remote control >
Press the [MENU] button to display the Easy a. Press the [MENU] button of remote control to
menu. If Advance menu comes up, move to the display the Easy menu. (If the Advance menu
Easy menu.appears, move to the Easy menu from EASY
Select RESET in the Easy menu and press [ ] MENU.)
or [ENTER] button to open the RESET menu b. Select the [RESET] in the Easy menu, and
window. Choose EXECUTE with [ ] button.then press the [ ] or [ENTER] button.
Note that no signal input may not allow to reset c. Next, press the [RESET] button one time.
the adjustments.And hold the [RESET] button for 3 seconds
4. Select PICTURE > GAMMA in the Advance or more (the FACTORY MENU will appear).
menu to set to DEFAULT1.< When you use the keypad >
Note that PICTURE menu is not selectable with a. Press the [ ]/[ ]/[ ]/[ ] button of the projec-
no signal input displayed. tor to display the Easy menu. (If the Advance
5. Select PICTURE > COLOR TEMP > CUSTOM menu appears, move to the Easy menu from
in the Advance menu, then press [ ] or [ENTER] EASY MENU.)
button to display the equalizing window. Set all b. Select the [RESET] in the Easy menu, and
the values of OFFSET and GAIN in the window then press the [ ] button.
to zero.c. Next, press the [ ] button one time. And
Caution: Before this performance, make a note repress and hold the [ ] button together
of your customers adjustments, because the with the [INPUT] button for 3 seconds or
data is overwritten.more (the FACTORY MENU will appear).
6 |
ACEC
HITACHI
