Sanyo PLV-75 Series, Service Manual

Page: 31 / 132

-31-
Electrical Adjustments
Group
No. Item Function Range Initial Value
26 B Gain Coefficient AV B Gain Coeficent adjustment [901h] 0 ~ 255 0
27 G GAMMA SHIFT Differential AV 50% Gamma AdjustmentG[503h] G, lnks with R,B -2048 ~ 2047 0
28 R GAMMA SHIFT Differential AV 50% Gamma AdjustmentR[103h] -2048 ~ 2047 0
29 B GAMMA SHIFT Differential AV 50% Gamma AdjustmentB[903h] -2048 ~ 2047 0
300 Built-in Device:CXD3807
0 Component Y Level
Component-ScartInput gain Adj. * Links with C
Group 01 : <YCbCr>1080i-60, 1080i-50, 1035i
<RGB>1080i-60, 1080i-50, 1035i
Group 02 : <YCbCr>720p-60, 720p-60
<RGB>720p-60, 720p-50
Group 03 : <YCbCr>480p, 575p
<RGB>480p, 575p
Group 04 : <YCbCr>480i, 575i
<RGB>480i, 575i
<Scart>480i, 575i
* Sets 512 at 980 point data of Digital Gamma
0 - 255
128/
128/
128/
128
1 Component C Level
Component-Scart Input Gain Adj.
Group 01 : <YCbCr>1080i-60, 1080i-50, 1035i
<RGB>1080i-60, 1080i-50, 1035i
Group 02 : <YCbCr>720p-60, 720p-60
<RGB>720p-60, 720p-50
Group 03 : <YCbCr>480p, 575p
<RGB>480p, 575p
Group 04 : <YCbCr>480i, 575i
<RGB>480i, 575i
<Scart>480i, 575i
0 - 255
128/
128/
128/
128
2 CVBS Y Level
CVBS/Y Inout Gain Adj. * Links with C
Composite / S-VIDEO
* Sets 512 at 980 point data of Digital Gamma
0 - 255 175/175
3 CVBS C Level
C Input Gain Adj.
Composite / S-VIDEO
0 - 255 128/128
4 Sub Hue Tint Adj. for CVBS/S Input (NTSC) 0 - 63 32
5 HS Slice Level H Sync Slice Level 0 - 15 5
6 HS Slice Offset Offcet to H Sync Slice Level 0 - 15 4
7 VS Slice Level V Sync Slice Level 0 - 15 6
8 VS Slice Offset Offset to V Sync Slice Level 0 - 15 6
9 Sampling Phase A/D Clocl Phase 0 - 63 0
10 Pre Shoot Level Sub-Sharpness 0 - 15 8
11 Over Shoot Level Sub-Sharpness 0 - 15 8
12 Y Filter
Y Input Filter Bandpass Setting
Group 01 : Composite, S-Video
Group 02 : 480i, 575i, 480p, 575p
Group 03 : 720p-60, 720p-50, 1035i, 1080i-60, 1080i-50
0 - 7
5/
5/
6
13 C Filter
C Input Filter Bandpass Setting
Group 01 : Composite, S-Video
Group 02 : 480i, 575i, 480p, 575p
Group 03 : 720p-60, 720p-50, 1035i, 1080i-60, 1080i-50
0 - 7
5/
5/
6
14 NTSC/PAL Detect
Detection Threshold Setting for NTSC/PAL
0 : 64H/1V - PAL ident Strongly
1 : 96H/1V
2 : 128H/1V
3 : 160H/1V - PAL ident weakly
* Effective only Auto in System
0 - 3 2
301 Built-in Device : TA1370
0 Sepa Level Level Switch for Sync Separation 0 ~ 3 2
302 Built-in Device: FPGA SH Side
0 FPGA_DEMO_ON/OFF Demo Mode On/Off (0: Off, 1: On) Not Memorized 0 ~ 1 0 Not memorized
1 FPGA_DEMO_MODE Demo Mo de Switch (0: Demo0, 1:Demo1) Not Memorized 0 ~ 3 0 Not memorized
303 Built-in Device : FPGA(Color Magag.) SH Side
0 YRange Brightness (Y) Range 0 ~ 32 8
1 HueRange Angle Range of Color Differential 0 ~ 20 10
2 GainRange Gain Range of Color Differential 0 ~ 50 30
3 GM_MinSlope Minimum Gamma Correction (1/100) 0 ~ 10 3
4 GM_MaxSlope Maximum Gamma Correction (1/10) 10 ~ 30 18
5 GM_Converge Number of Gamma Converge Points (1/10) 1 ~ 5 3
6 (Not Used) (Not Used) - -
7 (Not Used) (Not Used) - -
8 COLM_GET_KIND_Y_ud Number of points at Color acquisition 1 ~ 9 9
9 (Not Used) (Not Used) - -
10 (Not Used) (Not Used) - -
11 SameHue Same Hue Correction Range 1 ~ 10 3
12 Cut_UVNorm Minimum UV Norm at Hue Correction 0 ~ 64 5
13 Cur_MinY Minimum Brightness at Hue Correction 0 ~ 127 0