Enter

The message [Do you want to enter the Factory Mode? Yes : T No : i] appears. Select [Yes : T].

[Supplementary information: How to Exit the Factory Mode]

Perform the step 3 KEY operation.

The message [Do you want to return to the User Mode?

2-2. V COM Adjustment

1. Connect the VG to the INPUT-A connector. Connect the FLAT FIELD 100 IRE signal to the input connector. Leave the VPL-ES1 with POWER ON for 10 minutes or longer for aging.

2. Enter the Factory Mode. Enter the Device Adjust MENU, and then enter the Panel Drive Adjustment MENU.

3. Connect the SVGA, R-single color, 30 IRE, single-line ON/OFF signal to the input connector.

4. Enter the P. DRV Adjustment MENU, and then enter the VCOM R Adjustment screen.

5. Adjust the VCOM R value for minimum flicker.

6. Change the input signal to the SVGA, G-single color, 30 IRE, single-line ON/OFF signal, and connect it to the input connector.

7. Enter the P. DRV Adjustment MENU, and then enter the VCOM G Adjustment screen.

8. Adjust the VCOM G value for minimum flicker.

9. Change the input signal to the SVGA, B-single color, 30 IRE, single-line ON/OFF signal, and connect it to the input connector.

10. Enter the P. DRV Adjustment MENU, and then enter the VCOM B Adjustment screen.

11. Adjust the VCOM B value for minimum flicker.

12. Store the adjustment value in the memory.

13. Turn over the "Image flip" up side down and repeat the steps from 1 through 12.

Note

In the Factor mode, you can close the lens shutter if you keep pressing the TILT key even though the lamp lights. If the machine is left in this state for long hours, the lens shutter may melt in the worst case. Be sure to confirm that the lens shutter is not closed when the lamp lights in the Factory mode.

- 2-3. Initial Values of Adjustment Items

MenuTitle

ItemName

MemoryName

Remark

Set Memory

Status Memory

Picture Memory

W/B Memory

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