Philips DPTV400 Series, Руководство по обучению

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10. Apply a Gray Scale pattern to the set.
11. Adjust the Red and Green drives to remove the color from the lighter parts of the picture.
12. Adjust the Red and Green cutoffs to remove the color from the darker (black) parts of the pic-
ture.
Set the following Drives and Cutoffs as indicated.
COOL CUTOFF RED 0
COOL CUTOFF GREEN 0
COOL CUTOFF BLUE 0
COOL DRIVE RED -7
COOL DRIVE GREEN -6
COOL DRIVE BLUE 0
WARM CUTOFF RED 0
WARM CUTOFF GREEN 0
WARM CUTOFF BLUE 0
WARM DRIVE RED +7
WARM DRIVE GREEN +4
WARM DRIVE BLUE -6
The following shows a list of Error codes which may occur.
Error Number Description
0 No error
2 GDE -Horizontal Output failure.*3
3 GDE - Critical Error*3
4 PEMG - +5V protection active (detected at MSP34XXX)
5 GDE-HOP POR Initialization failure.*3
6 General I2C error main I2C bus
7 GDE - critical error , DAC Initialization failure*3
9 HCS-GDE communication failure. There was no Initialization Complete.
10 PEMG NVM IC STM24xxx I2C communication failure
11 PEMG NVM ID Error
12 PEMG Main uP Internal RAM test failure
13 HD-DW Startup Failure.
14 PEMG - Sound IC MSP34xx I2C failure
15 PEMG - SRAM IC uPD431000A-B test failure
16 PEMG - HD-DW Communication Failure.
17 HD-DW - ADC error *1
18 HD-DW - Scalar error (I2C)*1
19 HD-DW - Audio Source Select Error *1
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