Hitachi LC57, Service Manual

Page: 67 / 183

TC90103 (1/12)
Initial Data(HEX) Adjustment
Mode OSD
Adjustment Item
Adjustment
Range(HEX) LC58E LC58 LC57
TC90103 ANT/NTSC/480i
001 3D Motion Detection Select
00h
䋺
Compulsion Standard,
01h
䋺
Compulsion Still Picture,
02h
䋺
MOVE, 03h
䋺
MANU
00~03 03
φ φ φ
002 YES Mode
00h
䋺 Mode1, 01h 䋺 3Line+3DNR,
02h 䋺 BPF+3DNR, 03h 䋺 Mode2
00~03 03 φ φ φ
003 3D Y Noise Reduction Limiter Level
00h
䋺 Level Small~07h 䋺 Level Big
00~07 06 φ φ φ
004 3D Color Noise Reduction Round Coefficient
00h
䋺 ×1, 01h 䋺㬍 1/2, 02h 䋺 ×3/4, 03h 䋺 OFF
00~03 02 φ φ φ
005 3D Y Noise Reduction Gain
00h
䋺 OFF~07h 䋺 ×0. 875
00~07 00 φ φ φ
006 3D Color Noise Reduction Limiter Level
00h
䋺 Level Small~07h 䋺 Level Large
00~07 05 φ φ φ
007 3D Color Round Coefficient
00h
䋺 ×1, 01h 䋺 ×1/2, 02h 䋺 ×3/4h, 03h 䋺 OFF
00~03 01 φ φ φ
008 3D Color Noise Reduction Gain
00h
䋺 OFF~07h 䋺 ×0. 875
00~07 00 φ φ φ
009 Vertical Enhancer Gain
00h
䋺 OFF, 01h 䋺 ×1/8, 02h 䋺 ×1/4, 03h 䋺 ×1/2
00~03 00 φ φ φ
010 Vertical Enhancer Turning Point
00h
䋺
6 IRE, 01h
䋺
9 IRE, 02h
䋺
13 IRE, 03h
䋺
16 IRE
00~03 01
φ φ φ
011 Vertical Enhancer Coring
00h
䋺 OFF, 01h 䋺 0. 8 IRE, 02h 䋺 1. 6IRE, 03h 䋺 2. 3 IRE
00~03 01 φ φ φ
012 Sharpness f0
00h
䋺
4. 2MHz, 01h
䋺
3. 3MHz
00~01 00
φ φ φ
013 Pre-Enhancer
00h
䋺 OFF, 01h 䋺 ON
00~01 00 φ φ φ
014 ANT/NTSC 00~0F 00
φ φ φ
015
Sharpness Gain
00h: OFF,
01h: 1. 02dB, 02h: 1. 94dB,
03h: 2. 77dB, 04h: 3. 52dB,
05h: 4. 22dB, 06h: 4. 86dB,
07h: 5. 46dB, 08h: -6. 02dB,
09h: -5. 00dB, 0Ah: -4. 08dB,
0Bh: -3. 25dB, 0Ch: 2. 50dB,
0Dh: -1. 80dB, 0Eh: -1. 16dB,
0Fh: -0. 56 dB
Y/C/480i 00~0F 00 φ φ φ
TC90103 (2/12)
Initial Data(HEX) Adjustment
Mode OSD
Adjustment Item
Adjustment
Range(HEX) LC58E LC58 LC57
TC90103 ANT/NTSC/480i
016 ANT/NTSC 00~03 01
φ φ φ
017
Sharpness/Noise Cancel Coring
00h
䋺
0. 8 IRE, 01h
䋺
1. 6 IRE,
02h
䋺
3. 2 IER, 03h
䋺
6. 4 IRE
Y/C/480i 00~03 01 φ φ φ
018 Noise Cancel Gain
00h
䋺 OFF, 01h 䋺㬍 1/4, 0h2 䋺 ×1/2, 03h 䋺 ×1
00~03 00 φ φ φ
019 LTI Gain
(LTI = Luminance Transient Improvement)
00h
䋺 OFF, 01h 䋺 ×1/8, 02h 䋺 ×1/4, 03h 䋺 ×1/2
00~03 00 φ φ φ
020 LTI Coring Level
(LTI = Luminance Transient Improvement)
00h
䋺 0. 8 IRE, 01h 䋺 1. 6 IRE,
02h 䋺 3. 2 IER, 03h 䋺 6. 4 IRE
00~03 00 φ φ φ
021 ANT 00~0F 09 φ φ φ
022 NTSC/480i 00~0F 08 φ φ φ
023
Chrominance Delay
00h
䋺 -296ns~0Fh 䋺 259ns
Y/C 00~0F 06 φ φ φ
024 CTI Gain
(CTI = Chrominance Transient Improvement)
00h
䋺 OFF, 01h 䋺 ×1/8, 02h 䋺 ×1/4, 03h 䋺 ×1/2
00~03 02 φ φ φ
025 CTI Coring Level
(CTI = Chrominance Transient Improvement)
00
䋺
0. 2 IRE, 01
䋺
0. 8 IRE, 02
䋺
1. 6 IRE, 03
䋺
3. 2 IRE
00~03 00
φ φ φ
026 LTI f0
(LTI = Luminance Transient Improvement)
00h
䋺 3. 2MHz, 01h 䋺 2. 2MHz
00~01 01 φ φ φ
027 CTI f0
(CTI = Chrominance Transient Improvement)
00h
䋺
1. 7MHz, 01h
䋺
3. 4MHz
00~01 00
φ φ φ
028 Contrast Control
00h
䋺 ×1/2~40h 䋺 ×1~FFh 䋺 ×2. 4
00~FF 4A φ φ φ
029 Brightness (Y Output Offset)
80h
䋺
-128Lsbh~00h
䋺
OFF~7Fh
䋺
+127(10Bit)
00~FF 61
φ φ φ
030 Cr Output Gain
08h
䋺 ×0. 5 ~ 00 䋺 ×1 ~ 07 䋺 ×1. 4
00~0F 0A φ φ φ
031 Cb Output Gain
08h
䋺 ×0. 5 ~ 00h 䋺 ×1 ~ 07h 䋺 ×1. 4
00~0F 0A φ φ φ
032 Cr Output Offset
08h
䋺 -8LSB ~ 00h 䋺 0 ~ 07h 䋺 +7LSB(10Bit)
00~0F 08 φ φ φ
033 Cb Output Offset
08h
䋺 -8LSB ~ 00h 䋺 0 ~ 07h 䋺 +7LSB(10Bit)
00~0F 08 φ φ φ
034 Phase Control
80h
䋺 -45° ~ 00h 䋺 0° ~ 7Fh: +43. 6°
00~7F 40 φ φ φ
035 Cb Delay
00h
䋺 Cb Preceding, 01h 䋺 Cr Delay
00~01 00 φ φ φ
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