Read Sharp 21HS-50 (serv.man8) Service Manual online
8
21HS-50H
No. OSD
Function
Range
Initial
Default
FIX/ADJ
25
HTL-VOL
Max Hotel Volume
0...63
30
30
FIX
26
HTL-PRG
Hotel Program number
0...99 or > 99 for none
255
255
FIX
27
RGB
OSD RGB Reference
0...15
15
0
FIX
28
SEARCH-SYS
Sound system for auto turning
0(L-BG),1(BG),2(I),3(DK)
1
2
FIX
29
CUT-R
Black Level off-set R [BLR]
0...63
0
0
FIX
30
CUT-G
Black Level off-set G [BLB]
0...63
0
10
FIX
31
CDL
Cathode Drive Level [CL]
0...15
0
5
FIX
32
DL-PT
Y-Delay time for PAL (TV) [YD]
0...15
12
4
FIX
33
DL-ST
Y-Delay time for SECAM (TV) [YD]
0...15
15
8
FIX
34
DL-4T
Y-Delay time for N443 (TV) [YD]
0...15
12
8
FIX
35
COL-OP
COLOUR OFFSET (PAL)
0...15
8
8
FIX
36
COL-OS
COLOUR OFFSET (SECAM)
0...15
8
8
FIX
37
COL-O4
COLOUR OFFSET (NTSC443)
0...15
4
4
FIX
38
SHP-OP
SHARPNESS OFFSET(PAL)
0...15
8
8
FIX
39
SHP-OS
SHARPNESS OFFSET(SECAM)
0...15
4
4
FIX
40
SHP-O4
SHARPNESS OFFSET(NTSC443)
0...15
8
8
FIX
41
SC-VOL
SCART volume
0..255
115
109
FIX
42
PRE-SC
Prescaler SCART input
0..127
25
25
FIX
43
PRE-FM
Prescaler FM/AM
0..127
72
72
FIX
44
PRE-NICAM
Prescaler SCART input
0..127
0
90
FIX
45
AVC-DKY
AVC Decay
0...3 data(1.2.4.8.)
2
1
FIX
46
AC-OFF-TIM
Time to set the AC-OFF
0..15
0
0
FIX
timer is in steps of 10minutes
47
DISP
Language or symbols
0(symboles),
0
1
FIX
1(English),
2(French)
2(French)
48
TXT-EUR
Teletext pan-European language
0 (teletext pan-european language)
0
0
FIX
1 (second language;cyrillic)
2(third language;Greek)
2(third language;Greek)
49
BKS
Black Stretch
0 (disable) or 1 (enable)
1
1
FIX
50
AVC
Automatic Volume Control(AVL)
0 (disable) or 1 (enable)
0
1
FIX
51
FFI
Fast Filter IF-PLL
0 (disable) or 1 (enable)
0
0
FIX
52
ACL
Auto Colour Limit
0 (disable) or 1 (enable)
0
1
FIX
53
S-L
Sound system L
0 (disable) or 1 (enable)
0
0
FIX
54
S-DK
Sound system DK
0 (disable) or 1 (enable)
1
0
FIX
55
S-I
Sound system I
0 (disable) or 1 (enable)
1
1
FIX
56
S-BG
Sound system BG
0 (disable) or 1 (enable)
1
0
FIX
57
BLUE-BACK
Video mute at Ident loss
0 (disable) or 1 (enable)
1
1
FIX
58
VMC
Video Mute at program/source Change
0 (disable) or 1 (enable)
1
1
FIX
59
HTL
Hotel mode
0 (disable) or 1 (enable)
0
0
FIX
60
BTSC
Reduced FM demodulator Gain (for BTSC sig)
0 (disable) or 1 (enable)
0
0
FIX
61
AV
Number of external AV sources
0 for 1 AV or 1 for 2 AV
1
0
FIX
62
FMWS
FM Window Selection
0 (disable) or 1 (enable)
0
0
FIX
63
SM0
Sound Mute bit 0
0 (disable) or 1 (enable)
1
1
FIX
64
SM1
Sound Mute bit 1
0 (disable) or 1 (enable)
0
0
FIX
65
AGC0
IF AGC speed bit0
0 (disable) or 1 (enable)
1
1
FIX
66
AGC1
IF AGC speed bit1
0 (disable) or 1 (enable)
0
0
FIX
67
FOA-FE
Phi 1 time constant for FE(RF)
0 (disable) or 1 (enable)
0
0
FIX
68
FOB-FE
Phi 2 time constant for FE(RF)
0 (disable) or 1 (enable)
0
0
FIX
69
FOA-AV
Phi 1 time constant for AV
0 (disable) or 1 (enable)
1
1
FIX
70
FOB-AV
Phi 2 time constant for AV
0 (disable) or 1 (enable)
1
1
FIX
71
TXT
Teletext
0 (disable) or 1 (enable)
0
1
FIX
72
TXT-WE
Teletext Western or Eastern characters
0 (westem) or 1 (eastem)
0
0
FIX
73
FSL
Forced V-SYNC slicing level
0 (disable) or 1 (enable)
0
0
FIX
74
HP2
Sync of OSD
0 for Ph1 or 1 for Ph2
0
0
FIX
75
CP
Charge pump
0 (fast tuning) or
0
0
FIX
1 (moderate speed tuning)
76
NICAM
NICAM decoding enabled
0 (disable) or 1 (enable)
0
1
FIX
77
IGR
IGR decoding enabled
0 (disable) or 1 (enable)
0
0
FIX
78
AUTO
Start auto tuning at POWER-ON
0 (disable) or 1 (enable)
0
0
FIX
79
TXT-TGL
Function of TXT key
0 or 1
0
0
FIX
80
EVG
Enable Vertical Guard
0 (disable) or 1 (enable)
1
1
FIX
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