SITRONICS LCD1701EU, Service Manual

Page: 7 / 12

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gradient
5 calibration useless
6 Reset nvram Used for test in factory
7 Right to ok settings Used for test in factory
Page 3
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set the default value of brightness and contrast as following table:
NAME DESCRIPTION DEFAULT VALUE NOTE
2248 contrast IC 2248 contrast value 19 0~63
2248 bright IC 2248 bright value 32 0~63
2248 vcofine IC 2248 vco fine value 0~128 Depends on
hardware
2248 vcocoa IC 2248 vco coarse value 0~15 Depends on
hardware
2248 AGC Auto gain control value 24 0~64
2248 auto vco Automatically adjust vco value
2248 manual vco Manually adjust vco value
Wb manual adj Manually adjust white balance
Wb auto adj Automatically adjust white balance Used for test in
factory
Wb state preset White balance state value Used for test in
factory
Pct mode setting Picture modes value of different source
SCART Audio out Audio out amplitude value 96 80~116
Volume Middle Middle value of volume 100 0~127
Channel set Used for test in
factory
Pump current 1 0~7 Used for test in
factory
Set the default value of picture mode item as following table:
(For LCD1701EU/LCD1702EU)
Signale source
pct mode status brightness contrast NOTE
dynamic 60 60
standard 50 50
VIDEO
soft 50 30
dynamic 60 70
standard 60 60
YUV
soft 50 50
dynamic 70 85
standard 75 75
RGB
soft 70 65
(For LCD2001EU/LCD2002EU)
Single source
pct mode status brightness contrast NOTE
dynamic 81 80
standard 71 70
VIDEO
soft 60 60
dynamic 81 69
standard 71 59
YUV
soft 60 49