Panasonic PT-JX200HBU / PT-JX200HWU / PT-JX200GBE / PT-JX200GWE / PT-JX200GBD / PT-JX200GWD (serv.man2) Service Manual ▷ View online
ADJ-8
SECTION 3 ADJUSTMENTS
< JX200 >
[Note]
• If you want to adjust individually, please click the [Warmup] button.
If warm-up is completed, each adjustment button will become effective in order.
(Adjustment button will return to normal display from grayout)
• Click the adjustment button in order.
3. Click the [ALL ADJUST] button.
• All the adjustments are started automatically. (necessary time approximate 10 minute)
• Please do not turn off the main power during adjustment.
2. Check the number printed on the label of lighting case and select right wheel type according to the table below.
Wheel Type
Label number
[ New Wheel ]
1OU1NTN91002B-1
[ Old Wheel ]
1OU1NTN91002B
ADJ-9
SECTION 3 ADJUSTMENTS
< JX200 >
4. When the index adjustment is complete, visual check screen will be displayed during this process.
• Please visually check if there are magenta or yellow vertical stripes on the screen.
Visual check
5. If there is no problem, click the [OK] button.
• Continued current adjustment and white balance adjustment are started automatically.
6. Adjustment is completed when the screen below is displayed.
• Click the [CLOSE] button and return to the service tool screen.
[Note]
• If the vertical stripes is visible, click the [NG] button.
It is automatically started from index adjustment again.
• When [NG] lasts twice, the adjustment is forcibly terminated.
In this case, please check the adjustment environment.
7. Click the [Close] button, quit the service tool.
8. Restart the main power of projector and check that it operates properly.
ADJ-10
SECTION 3 ADJUSTMENTS
< JX200 >
1. 5. Focus adjustment
1. 5. 1. Preparation
1. Set the wide end of zoom lens.
2. Set the throw distance at 1.06 m (approx 40inch)
[Note] • Install the projector so that an optical axis becomes perpendicular to screen.
S
cre
en
1.06 m
Projector
S
cre
en
1.06 m
Projector
1. 5. 2. Focus check
1. After turning on the power, carry out aging for more than 30 minutes.
2. Projection the crosshatch pattern of internal test pattern.
3. Adjust the focus balance at the center and four corners of the screen.
( Fig 1 :
① - ⑤ )
4. Check the outline of the center and four corners image.
• OK : Each lines can be confirmed.
(but border of each lines is not clear)
• NG : Part of lines cannot be confirmed for indistinct.
[Note]
• For accurate checking, the optical axis must be perpendicular to
the screen.
①
②
③
④
⑤
1. 5. 3. Focus adjustment method
1. Fit to the position where just focus is at the backmost, in the each corners on screen.
2. Check the corner where the focus point is at hithermost.
3. Adjust the shims according to the following table.
Hithermost corner ① (Upper left) ② (Lower left) ③ (Upper right) ④ (Lower right)
Shim location
A & C
A
B & C
B
Adjust shim
1 piece remove 1 piece remove 1 piece remove 1 piece remove
• If more than 300mm from the screen for hithermost focus point, please check
the mounting of DMD.
• Shim (0.1mm:TMKX510), has been included with the lens unit or lighting case
unit for repair parts.
[ Example ]
1) In the case of the figure below, focus point of hithermost is
② (lower left).
2) Remove the shim from adjustment location A.
Ａ
B
C
①
②
Focus of hithermost
③
④
ADJ-11
SECTION 3 ADJUSTMENTS
< JX200 >
1. 6. LD unit runtime reset
1. Press the [MENU] button on the remote control to display the main menu on the screen.
2. Select a sub menu "SERVICE PASSWORD" of the main menu "SETUP" and press the [ENTER] button.
3. Enter the password "32451" by remote controller and press the [ENTER] button.
• Projector enters the "TECHNICAL SERVICE MODE".
4. "RESET LIGHT RUNTIME" is added to "EXTRA OPTION", and the number of reset times and the runtime is displayed.
Select the "RESET LIGHT RUNTIME" and press the [ENTER] button.
5. The confirmation screen will be displayed.
Select [OK] and press the [ENTER] button to reset the runtime.
6. After completing the reset, restart the projector and check the runtime with the [STATUS] screen.
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