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4.10 Monitor adjustment
* When adjusting, switch on the main unit and insert a test disc (VT-501). And play the test disc and pause it.
1. Set the service mode 4.
2. Exchanging it operate a menu of a service mode with the [UP] button and [DOWN] button.
3. Change data with the [B.SKIP]/[F.SKIP] buttons.
4. Write data with a [PLAY/PAUSE] button.
R/W CHROMA
Minimum
Maximum
Indication
value
value
00001
00000
00001
00002
00000
00003
00003
00000
00063
00004
00000
00003
00005
00000
00063
00006
00000
00001
00007
00000
00001
00008
00000
00511
00009
00000
00511
00010
00000
00255
00011
00000
00255
00012
00000
00255
00013
00000
00255
00014
00000
00255
00015
00000
00255
00016
00000
00003
00017
00000
00003
00018
00000
00127
00019
00000
00127
00020
00000
00006
00021
00000
00006
00022
00000
00255
00023
00000
00255
00024
00000
00255
00025
00000
00255
00026
00000
00255
00027
00000
00255
00028
00000
00255
00029
00000
00255
00030
00000
00511
00031
00000
00511
00032
00000
00001
00033
00000
00255
00034
00000
01023
00035
00000
01023
00036
00000
00511
1-22 (No.MA446<Rev.001>)
Reference
Initial
register
value
value
00000
00000
Fix
00001
00001
Fix
00016
00016
Fix
00001
00001
Fix
00010
00010
Fix
00000
00000
Fix
00001
00001
Fix
00176
00176
Fix
00128
00128
Fix
00040
00040
Adjust
00040
00040
Adjust
00010
00010
Adjust
00010
00010
Adjust
00000
00000
Adjust
00000
00000
Adjust
00000
00000
Adjust
00000
00000
Adjust
00000
00000
Adjust
00000
00000
Adjust
00003
00003
Adjust
00003
00003
Adjust
00128
00128
Fix
00128
00128
Fix
00128
00128
Fix
00128
00128
Fix
00125
00125
Adjust
00132
00132
Adjust
00033
00036
Adjust
00033
00036
Adjust
00064
00064
Fix
00064
00064
Fix
00000
00000
Fix
00016
00016
Fix
00495
00476
Adjust
00510
00493
Adjust
00359
00359
Fix
Reference register value
Color amplitude revision ON/OFF
Color amplitude revision CAS
Color amplitude revision APC
Color amplitude revision CUS
Color amplitude revision APU
Black level extension ON/OFF
Black level extension FUNCTION
Black level extension START POINT
Black level extension OFFSET
Enhancer revision effect adjustment (NTSC)
Enhancer revision effect adjustment (PAL)
Limiter of the horizontal enhancer (NTSC)
Limiter of the horizontal enhancer (PAL)
Filter choice of the horizontal enhancer (NTSC)
Filter choice of the horizontal enhancer (PAL)
Tap change of the brightness outline revision (NTSC)
Tap change of the brightness outline revision (PAL)
Adjustment of the quantity of brightness outline core ring
(NTSC)
Adjustment of the quantity of brightness outline core ring (PAL)
Adjustment of the brightness outline revision gain (NTSC)
Adjustment of the brightness outline revision gain (PAL)
Change in TINT of the whole picture (NTSC)
Change in TINT of the whole picture (PAL)
Change with the deepness of the color of the whole picture
(NTSC)
Change with the deepness of the color of the whole picture
(PAL)
Tint adjustment (NTSC)
Tint adjustment (PAL)
Color adjustment (NTSC)
Color adjustment (PAL)
Set the offset DC of the input video signal (NTSC)
Set the offset DC of the input video signal (PAL)
Quantity of transmission revision of the YUV DC
Quantity of transmission revision of the YUV DC
Contrast adjustment between the black - white (NTSC)
Contrast adjustment between the black - white (PAL)
Conversion coefficients from YUV to RGB (PRCL)
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