4-24
4. Troubleshooting
EPA Standard
Name
Range
Value
Factory Name
Min
Max
Standard Contrast
Standard Brightness
Standard Sharpness
Standard Color
Standard Tint
Standard Backlight
0
0
0
0
-50
0
100
100
100
100
50
10
95
45
50
50
0
7
CH_VDEC
Name
Range
Value
Factory Name
Min
Max
AGC_mode
Gain_VCR
Y_Gain_Man
Saturation
Hue
Y_Shape_sel
Y_Shape_SCM
C_Shape_sel
C_Shape_SCM
If_iir
If_filt_sel
LTI_en
LTI_level
CTI_en
SCM_STI_EN
CTI_level
ST_Beg_NTSC
VS_Slice_Level
HS_Slice_Level
FB_Delay_adj
RGB_Delay_adj
h_pk_gain
v_pk_gain
h_pk_band
2d_pk_gain
2d_pk_band
slice_mod_fine
scm_fdet_lvl
bl_range
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
8191
255
255
63
63
31
31
1
31
1
127
1
1
63
127
7
15
7
7
15
15
3
15
3
127
255
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
YC_Delay
Name
Range
Value
Factory Name
Min
Max
V_Delay_adj
U_Delay_adj
0
0
7
7
0
0
Summary of Contents for LN52B750U1M
Page 7: ...1 4 1 Precautions Memo ...
Page 31: ...4 4 4 Troubleshooting WAVEFORMS 1 R G B Output Signal PC_R Signal PC_G Signal PC_B Signal ...
Page 33: ...4 6 4 Troubleshooting WAVEFORMS 1 Signal of HDMI Data 2 Digital Output Data ...
Page 37: ...4 10 4 Troubleshooting WAVEFORMS 1 AV_CVBS Output Signal ...
Page 39: ...4 12 4 Troubleshooting WAVEFORMS 1 I2C Data 3 Speaker out ...
Page 66: ...4 39 4 Troubleshooting 5 Press 0 6 Save latest BSP images to update folder in usb memory ...
Page 67: ...4 40 4 Troubleshooting 7 Enter bbm usb after connecting usb memory 8 Press 1 ...
Page 68: ...4 41 4 Troubleshooting 9 Enter u boot bin 10 Press x to return prompt menu ...
