Hitachi 70VS810 Service Manual page 52

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III.
ASSEMBLED P.W.B. ADJUSTMENT
3rd Page (2/9)
Adjustment
ModeOSD
TA1270-Main/Sub (24H/2CH)
HLOCKM
H-LOCK (Read Mode)
HLOCKS
CONT3M
Sub Contrast Control 00: -3dB~ 1F:+3dB
CONT3S
CLR3M
Color Control
CLR3S
TINT3M
Tint Control
TINT3S
AN15865-Main/Sub (85H/8DH) Read Mode
AFCM
Main AFC-LOCK 0: unlocked, 1: locked
AFCS
Sub AFC-LOCK 0: unlocked, 1: locked
SYSM
Main Out5 System Status
0:480i_60 1: 480p_60 , 2: 1080i 60, 3: 720p 60
4: 576i 50. 5: 576p 50. 6: 1080i 50. 7: 720p-50
SYSS
Sub Out5 System Status
0:480i_60 1: 480p_60 , 2: 1080i 60, 3: 720p 60
4: 576i 50. 5: 576p 50. 6: 1080i 50. 7: 720p-51
SYNCM
Main Sync Status
D7: Sync status (0: Binary sync, 1: Tri-level sync)
D6: MACRCVISION detection (fc normal. 1: macro vision)
D5: Auto distinc. Result CVST det (0: SY. 1: CY)
SYNCS
Sub Sync Status
D4: Auto disfinc. Result Sync fix (0: continue, 1: fix)
D3: Australia interface (0: expect. 1: Australia)
D2: Australia format (0: normal. 1: letter)
D1: Signal detect (0: No signal, 1: Signal input)
AN15865-Main (84H) Write Mode
SYNCAFC
OUTS Sync AFC/independent Select
0: AFC, 1: Independent
SYNCSEP
OUTS Sync Normal/Separate Select
0: Normal. 1: Separated
OUT4LPF
OUT4 LPF ON/OFF
0: LPF OFF. 1: LPF ON
TA1370 (D8H) Write Mode
SEPLVL4
Separation Level
0h: 10 IRE. 1h: 15 IRE. 2h 20 IRE.
SEPLVL5
130h: 25 IRE
SEPLVL6
HDPHS4
HD Phase Control
00h: -6%. 20h: 0%. 3Fh: +5%
HDPHS5
HDPHS6
NJW1160 (82H)
BBE-LO1
BBE Low Frequency Effect Level1 OdB~15dB
BBE-LO2
BBE 'Low Frequency Effect Level2 OdB~15dB
BBE-HI1
BBE High Frequency Effect Level1 OdB~15dB
BBE-HI2
BBE High Frequency Effect Level2 OdB~15dB
AGC
AGC Level Setting 150m/300m/400m/540mVrms
Adjustment Item
Main
Sub
Main
Sub
Main
Sub
Main
Sub
Main 480p
Main 720p
Main 1080i
Main 480p
Main 720p
Main 1080i
52
Adjustment
initial Data(HEX)
RangefHEX)
LC47* LC48*
00-01
X
<-
<-
00-01
X
<-
00-1F
10
<-
00-1F
0F
<-
00-1F
0B
00-1F
0B
<-
<-
00-7F
3F
00— 7F
3F
<-
<-
00-01
X
00-01
X
<-
<-
00-07
X
<-
00-07
X
<-
00-07
X
<-
00-7F
X
<-
00-01
0 0
00-01
0 0
<-
<-
00-01
0 0
<-
00-03
0 1
<-
00-03
0 0
00-03
0 0
<-
<-
00-3F
24
00-3F
27
<-
<-
00-3F
24
<-
00-OF
0 5
<-
00-OF
0 9
<-
00-OF
0 3
<-
00-OF
0 5
00~03
0 1
<-
LC48/B-LC47/B/K
LC49*
LC46*
<-
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