CP-X1200(P5XLA) / CP-X1250(P5XMLA) / CP-X1200WA(P5XMLB)
4. Adjustment
4-1 Before adjusting
4-1-1 Selection of adjustmentTable 4-1: Relation between the replaced part and adjustment
When any parts in the table 4-1 are changed, choose Adjustment
Replaced White ColorAIR
the proper adjusting items with the chart.partGhostFlickerNRSHbalanceuniformityFILTER
(Chap.4-2)(Chap.4-3)(Chap.4-4)(Chap.4-5)(Chap.4-6)(Chap.4-7)
Dichroic
optics unit
LCD/LENS
prism
assembly
PWB
assembly
Drive
Lamp
unit
assembly
PWB
assembly
Dust sensor
: 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 the projector *note :The MAIN and PICTURE1 menu is not
for about 10 minutes.(Blank white)reset with no signal.
2. Set Zoom Wide to Max. And project an image 5. Set the NORMAL at GAMMA in the PICTURE1 menu.
with more than 1m (40 inches) in diagonal size.6. Perform all adjustments from the FACTORY MENU.
3. Shift the Lens to the highest position with the Perform the following operations to display the
[LENS SHIFT +] button.FACTORY MENU.
4. Normalizing the video adjustment.a. Press the [MENU] button on the Remote control
(Press the [MENU] button of the Remote control transmitter (the MAIN menu will appear).
transmitter to display the MAIN menu. After b. Select the [RESET] in the MAIN menu, and
pressing the [ ] key, use the [ ] or [ ] key to then press the [ ] button.
select [RESET]. Reset menu will appear by the [ ] c. Next, press the [RESET] button one time. And
key, then choose [EXECUTE]. Next, open the hold the [RESET] button for 3 seconds or
PICTURE1 menu. Choose RESET and perfom more (the FACTORY MENU will appear).
EXECUTE by the same operation described above.
5 |
ACEC
HITACHI
