Adjustments; Adjustments After Parts Replacement; Note On Main Board Replacement - Eiki LC-WB200 Service Manual

Adjustments

Adjustments after Parts Replacement

Contrast Adjustment
Optical center adjustment
Fan control adjustment
Auto calibration adjustment [PC]
Auto calibration adjustment [Component]
Auto calibration adjustment [Video]
Common center adjustment
Panel type check and setting
Gamma correction adjustment *
White balance adjustment
Color shading correction adjustment *
Keystone offset adjustment
* To setup or adjust those items, the Projector Service Tool v. 4.0 software is needed. Refer to the owner�� s
manual for this software for the further details.

Note on Main Board Replacement

Take the following setting when the main board is replaced.
- Shipment data setting (Color Shading Correction, Gamma Correction)
- Serial No. Setting
● Adjustment Ship Data Setting
This projector stores "Color Shading Correction Data" and "Gamma Correction Data" in the memory IC on the
main board. Those shipping data have been setup according to the optical characteristics of the mounted LCD
panels preciously in the factory. When replacing the main board, you need to read out the those setting data stored
in the memory IC on the previous main board and write down them into the memory IC on the new main board.
By this way, the projector enables to reproduce the picture which has properly adjusted color shading correction,
gamma correction. For further details, refer to the operation manual of the software [PROJECTOR SERVICE
TOOL v4.0].
● Serial No. Setting
The serial no. displayed on the on-screen menu "Information" is stored in the memory IC on the main board. After
replacing the main board, if the value of "SERIAL NO." on the "Information" menu is not displayed correctly, use the
serial no. setting tool to write the correct serial no. referring to the serial no. printed on the rating label. For further
details, refer to the operation manual of the software "Serial No. Setting Tool v1.00". The serial no. setting tool is
included in the service CD-ROM below;
PROJECTOR SERVICE TOOL CD-ROM v4.20
SERVICE CODE: 610 343 5596
● : Adjustment necessary
Disassembly / Replaced Parts
LCD/ Condenser Relay
Prism assy Lens (OUT) Lens (OUT)
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❍ ●
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-5-
❍ : Check necessary
Polarized Glass
Power
Board
R G B
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❍ ❍ ❍
Main
Board
● ●
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❍
❍
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❍
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