Philips DVDR615 Service Manual page 31

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Example DS:> 803
080300:
Test OK @
Nucleus Name DS_PSCAN_TestImageColourSettingsSet
Nucleus Number 804
Description Set the colour of the hatch- or the frame- field to a different value than the default white
Technical -
-
-
-
Execution Time Less than 1 second.
User Input A colour string of one of the next non-case sensitive strings ( WHITE, BLACK, RED,
GREEN, BLUE, YELLOW, CYAN, MAGENTA ) or Y Cr Cb (hexa-) decimal values.
Error Number
80400
80401
80402
80403
80404
Example DS:> 804 yellow
080400:
Test OK @
DS:> 804 0x6a 0xde 0xca
080400:
Test OK @
Nucleus Name DS_PSCAN_TestImageColourSettingsGet
Nucleus Number 805
Description Get the colour settings of the hatch- or the frame- field.
Technical -
-
Execution Time Less than 1 second.
User Input None
Error Number
80500
80501
80502
80503
Example DS:> 805
080500: Colour Y Cr Cb values: 0xD2 0x92 0x10
Test OK @
Nucleus Name DS_PSCAN_Routing
Nucleus Number 806
Description Route a video signal from the codec host processor through the progressive scan ICs to
the progressive scan output of the set.
Note: To route the progressive scan to the output of the set, first call the nucleus to do the
video routing on the analogue (part of the) board.
Technical -
-
-
-
-
Execution Time Less than 1 second.
User Input None
Error Number
80600
80601
80602
80603
80604
Example DS:> 806
080600:
Test OK @
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Diagnostic Software
Determine which colour must be set.
Initialise IIC.
Enable 27 Mhz PSCAN Clock.
Send all settings to the DENC through IIC.
Description
Setting the new colour-settings succeeded
The user provided wrong input
Unable to initialise pscan ic
Unable to set colour
No chip was expected
Initialise IIC.
Read the colour settings from the DENC through IIC.
Description
Getting the colour-settings succeeded
The progressive scan DENC-IC was not accessible through
IIC
Unable to get colour
No chip was expected
Initialise the PIO pins of the Codec
Initialise IIC
Reset the DENC
Enable the 27Mhz clock
Send all settings to the DENC through IIC.
Description
Routing path is created successfully.
Unable to initialise the Codec.
Unable to access DENC
Unable to access de-interlacer.
Wrong chips were expected.
DVDR615/69 5. EN 31