Hitachi 70VS810 Service Manual page 51

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III.
ASSEMBLED P.W.B. ADJUSTMENT
Adjustment Mode
OSD
ISFMODE:FC4
SHP7
Sharpness Control
SHPTNR
BSPH
BLACK STRETCH gain
BSPM
BSPL
3rd Page (1/9)
Adjustment Mode
OSD
AFC/CLOCK TEST
CCD/V CHIP
H POSl
V Chip Adjust
V POSl
CLK1
SAMPLING
POLLING
START
TIMEOUT
STATUS
CLK POS
Adjust CCD Clock Position HDTV only
VIDEO ID
VIDEO ID Detection
0: 4:3 signal, 1: 4:3 Letter box signal
2: 16:9 screen signal. FF: No VIDEO ID
IR BLASTER
WAIT
IR Blaster Adjustment
REPEAT
IR Blaster Adjustment
DIGITAL MODULE
DIGITAL MODULE
Enter DM adjust menu
UPD64084 (B8H)/(B9H)
NOISE (Read
Noise Level Detection
Mode)
00: Noise Small ~ FF: Noise Large
VID-ID (Read
Video ID Detection
Mode)
0: 4:3 signal, 1: 16:9 signal, 2: 4:3 letter box
signal
DYGA
Y Motion Detection Gain
0: Gain 0-F: Gain MAX
DCGA
Chroma Motion Detection Gain
0: Gain 0~F: Gain MAX
VAPGA
Vertical Aperture Control Gain
0: Correction OFF - 7: Correction MAX (xO.875)
VAPIN
Vertical Aperture Control Invert
0: Correction OFF - 1F: Correction MAX (xO.875)
YPFG
Y Peaking Filter Gain Control
YHC1
TV (NOISE REDUCTION : OFF/LOW)
YHC1-NR
TV-NR (NOISE REDUCTION : HIGH)
YHC2
TV (NOISE REDUCTION: OFF/LOW)
YHC2-NR
TV-NR (NOISE REDUCTION : HIGH)
Adjustment Item
ANT Digital/1080i
ANT Digital/480p/720p/1080i NR
High
M
le
Low
Adjustment Item
00-FF
00-OF
51
Adjustment
Initial Data(HEX)
Range{HEX)
LC47* LC48*
00-1F
19
<-
00-1F
0 8
<-
00-3F
24
<-
00-3F
1F
<-
00-3F
1C
<-
Adjustment
Initial Data(HEX)
Range(HEX)
LC47* LC48*
-
-
-
00~OF
22
<-
00-OF
1B
<-
3B~4F
39
<-
QO~FF
0 0
<-
OF
<-
0
0 2
<-
05-1E
0 5
<-
01~07
0 2
<-
00~1F
OA
<-
00~02 , FF
X
<-
00-FF
0 6
<-
00-FF
0 0
<-
-
-
-
00~FF
X
<-
00~03
X
<-
00~OF
0 9
<-
00-OF
0 6
<-
00~07
0 5
<-
00-1F
0 8
<-
0 8
<-
00—03
0 0
<-
00~03
0 2
<-
00-03
0 0
<-
00
0 2
<-
LC48/B-LC47/B/K
LC49*
LC46*
<-
<-
<-
<-
<-
<-
<-
<-
idd
<-
<-
LC49*
LC46*
-
-
<-
<-
<-
<-
<-
<-
<-
<-
<-
<-
0
<-
<-
<-
<-
<-
<-
<-
<-
<-
<-
<-
<-
<-
<-
-
-
<-
<-
<-
<-
<-
<-
<-
<-
<-
<-
<-
<-
<-
<-
<-
<-
<-
<-
<-
<-
-03
<-
<-

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