Philips HDRW720 Service Manual page 52

EN 52 5. HDRW720/0x, DVDR725H/0x
Progressive Scan (PSCAN)
Nucleus Name
Nucleus Number
Description
User Input
Example
Nucleus Name
Nucleus Number
Description
User Input
Example
Nucleus Name
Nucleus Number
Description
User Input
Example
Nucleus Name
Nucleus Number
Description
User Input
Example
Nucleus Name
Nucleus Number
Description
User Input
Example
Nucleus Name
Nucleus Number
Description
User Input
Example
DS_PSCAN_CommunicationDenc
801
Check the communication between the IIC controller of the chrysalis and the progressive
scan DENC-IC
None
DS:> 801
080100:
Test OK @
DS_PSCAN_TestImageOn
802
Generate the test images that are present on the progressive scan IC.
In case of ADV7196:
When no input is given "HATCH" is the default
-"HATCH"
-"FRAME"
Remark:
"HATCH" is a crosshatch test pattern (horizontal and vertical white lines are displayed
against a black background)
"FRAME" is a uniform coloured frame/field test pattern (default white).
In case of FLI2300: Nothing.
DS:> 802 HATCH
080200:
Test OK @
DS_PSCAN_TestImageOff
803
Switch off the generated test image
None
DS:> 803
080300:
Test OK @
DS_PSCAN_TestImageColourSettingsSet
804
Set the colour of the hatch- or the frame- field to a different value than the default white
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.
DS:> 804 yellow
080400:
Test OK @
DS:> 804 0x6a 0xde 0xca
080400:
Test OK @
DS_PSCAN_TestImageColourSettingsGet
805
Get the colour settings of the hatch- or the frame- field.
None
DS:> 805
080500: Colour Y Cr Cb values: 0xD2 0x92 0x10
Test OK @
DS_PSCAN_Routing
806
Route a video signal from the 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 nucleus 1112 with
parameter 0 (video routing on analogue board).
None
DS:> 806
080600:
Test OK @
Diagnostic Software