Service manual

FACTORY MENU
3828VD0171G 2-14 DIGITAL FCS - FACTORY MENU
060-F AC BLK LEV SVGA: Black level for AC cou-
pling with 3bit DAC. Default value is 0.
061-F BRI SVGA: Default value is 1 (internal
brightness control without grey scale tracking).
062-F DEPTH PB SVGA: Produces an ultra black
level during blanking and output clamping which
is the most negative signal at the signal output
pins. Default value is 1.
063-F DISV SVGA: RGB Video signal on/off. De-
fault value is 0 (enabled).
064-F FPOL SVGA: Default value is 0 (Negative
feedback polarity selected, No external DAC volt-
age outputs).
Y Pr Pb: IC VSP9405.
065-F PWTHDM: Selection of white peak threshold.
Default value is 3.
066-F LMOFSTDM: Luminance offset in color de-
coder during visible picture. 0= No offset NTSC.
067-F VINPM: Vertical pulse detection. 0= from
sync signal
068-F HINPM: Synchronization input. 0= from CVBS
front end.
069-F BRTADJ: Brightness adjustment for Y Pr Pb.
Default value is 235d.
070-F CONADJ: Contrast adjustment for Y Pr Pb.
Default value is 42d.
071-F CHRSFR: Chroma sub-sampling filter.1=enabled
072-F AASEL: Digital anti-aliasing selection.0=-
3Db @ 10.6Mhz
073-F FBLDEL: Fast blanking delay vs RGB/YUV in-
put. 2= 100ns delay.
074-F GOFST: Clamping correction for G ADC. 2=64
G/Y with sync, pedestal offset visible.
075-F MIXGAIN: Gain of fast blanking signal. De-
fault value is 3.
076-F YFDEL: Y delay adjustment. Default value is
55d.
077-F UVDEL: UV delay adjustment. Default value
is 55d.
078-F RGBSEL: RGB input selection. 0= Use RGB/YUV
input1.
079-F USATADJ: U saturation adjustment. Default
value is 40d.
080-F VSATADJ: V saturation adjustment. Default
value is 42d.
081-F ADCSEL: Select ADC for sync signal conver-
sion. 0=Use ADC_G
082-F AABYP: Bypass RGB/YUV anti-aliasing fil-
ter. 0 = use filter
083-F CLMPVG: Clamping value G ADC. 1=80.
084-F DCLMPF: Clamping value fast blank input.
0= enabled.
085-F AGCADJR: Gain adjustment Red. Default value
is 32d.
086-F AGCADJB: Gain adjustment Blue. Default value
is 32d.
087-F MIXOP: Mixing configuration. Default value
is 1.
088-F CLMPRB: Clamping value Red and Blue ADC.
089-F AGCADJG: Gain adjustment Green. Default
value is 32d.
090-F AGCADJF: Gain adjustment fast blank. De-
fault value is 32d.
091-F RBOFST: Clamping correction for R/B ADC.
Default value is 4d.
092-F FBLOFFST: Fast blank offset correction.
Default value is 32d.
093-F YUVSEL: YUV or RGB input selection. De-
fault values is 0 (YUV expected).
094-F OPDEL_MSB: Vertical delay for output op-
eration. Default value is 0.
095-F OPDEL: Vertical delay for output opera-
tion. Default value is 247d
Y Pr Pb: IC TDA4887
096-F RGAIN CTRL Y PrPb: Red gain control is
used for white point adjustment. Range: 0-255d.
097-F GGAIN CTRL Y PrPb: Green gain control is
used for white point adjustment. Range:0-255d.
098-F BGAIN CTRL Y PrPb: Blue gain control is
used for white point adjustment. Range: 0-255d.