Toshiba TLP-B2E, Руководство по обслуживанию

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TLPB2 Service Manual Rev. 2.0
5-3-2. When a Main PCB was replaced.
(Same as Main PCB and LCD are replaced)
5-3-2-1. Compensation of Keystone data (at low temperature)
1
Input Signal : RGB 15 step signal
(1) Set the projector horizontally, and click the [KC0] button.
(2) Set the projector to a +30 degree angle, and click the
[KC1] button.
(3) Set the projector to a -30 degree angle, and click the
[KC2] button
[Note]
* A green button is available.
2
(1) Press [Next] button.
[Note]
* When the measurement of three statuses are completed,
[Next] button will be available.
* These three measured data are used for the compensation
of the gravity sensor.
5-3-2-2. Adjustment of Input Signal Level
[Note] TEST POINT (TP-R/TP-G/TP-B) , refer to page 1-29
1
Input Signal : RGB 15 step signal
(1) Monitor the waveform at the respective test point (“TP-R”
when you adjust the R level).
(2) When the [W00] button is clicked, you enter the “R”
adjustment mode.
(3) Click the [+] or [-] button to adjust the signal level.
(4) Adjust “G” and “B” colors to be the same.
(5) Click the [Next] button to proceed to the next adjustment.