Sharp 21HS-50N Service Manual - Page 8

Browse online or download pdf Service Manual for TV Sharp 21HS-50N. Sharp 21HS-50N 44 pages. Pal b/g system colour television

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Sharp 21HS-50N Service Manual
21HS-50N
No.
OSD
25
HTL-VOL
26
HTL-PRG
27
RGB
28
SEARCH-SYS Sound system for auto turning
29
CUT-R
30
CUT-G
31
CDL
32
DL-PT
33
DL-ST
34
DL-4T
35
COL-OP
36
COL-OS
37
COL-O4
38
SHP-OP
39
SHP-OS
40
SHP-O4
41
SC-VOL
42
PRE-SC
43
PRE-FM
44
PRE-NICAM
45
AVC-DKY
46
PRE-M
47
AC-OFF-TIM
48
DISP
49
TXT-EUR
50
BKS
51
AVC
52
FFI
53
ACL
54
S-L
55
S-DK
56
S-I
57
S-BG
58
BLUE-BACK
59
VMC
60
HTL
61
BTSC
62
AV
63
FMWS
64
SM0
65
SM1
66
AGC0
67
AGC1
68
FOA-FE
69
FOB-FE
70
FOA-AV
71
FOB-AV
72
TXT
73
TXT-WE
74
FSL
75
HP2
76
CP
77
NICAM
78
IGR
79
AUTO
80
TXT-TGL
81
EVG
Function
Max Hotel Volume
Hotel Program number
OSD RGB Reference
Black Level offset R [BLR]
Black Level offset G [BLG]
Cathode Drive Level [CL]
Y-Delay time for PAL (TV) [YD]
Y-Delay time for SECAM (TV) [YD]
Y-Delay time for N443 (TV) [YD]
COLOUR OFFSET (PAL)
COLOUR OFFSET (SECAM)
COLOUR OFFSET (NTSC443)
SHARPNESS OFFSET(PAL)
SHARPNESS OFFSET(SECAM)
SHARPNESS OFFSET(NTSC443)
SCART volume
Prescaler SCART input
Prescaler FM/AM
Prescaler SCART input
AVC Decay
Prescaler SCART input for LL'mono
Time to set the AC-OFF
timer is in steps of 10 minutes
Language or symbols
Teletext pan-European language
Black Stretch
Automatic Volume Control(AVL)
Fast Filter IF-PLL
Auto Colour Limit
Sound system L
Sound system DK
Sound system I
Sound system BG
Video mute at Ident loss
Video Mute at program/source Change
Hotel mode
Reduced FM demodulator Gain (for BTSC sig)
Number of external AV sources
FM Window Selection
Sound Mute bit 0
Sound Mute bit 1
IF AGC speed bit0
IF AGC speed bit1
Phi 1 time constant for FE(RF)
Phi 2 time constant for FE(RF)
Phi 1 time constant for AV
Phi 2 time constant for AV
Teletext
Teletext Western or Eastern characters
Forced V-SYNC slicing level
Sync of OSD
Charge pump
NICAM decoding enabled
IGR decoding enabled
Start auto tuning at POWER-ON
Function of TXT key
Enable Vertical Guard
Range
0...63
0...99 or > 99 for none
0...15
0(L-BG),1(BG),2(I),3(DK)
0...63
0...63
0...15
0...15
0...15
0...15
0...15
0...15
0...15
0...15
0...15
0...15
0..255
0..127
0..127
0..127
1...4 data(1.2.4.8.)
0...127
0..15
0(symbols),
1(English),
2(French)
0 (teletext pan-european language)
1 (second language;cyrillic)
2(third language;Greek)
0 (disable) or 1 (enable)
0 (disable) or 1 (enable)
0 (disable) or 1 (enable)
0 (disable) or 1 (enable)
0 (disable) or 1 (enable)
0 (disable) or 1 (enable)
0 (disable) or 1 (enable)
0 (disable) or 1 (enable)
0 (disable) or 1 (enable)
0 (disable) or 1 (enable)
0 (disable) or 1 (enable)
0 (disable) or 1 (enable)
0 for 1 AV or 1 for 2 AV
0 (disable) or 1 (enable)
0 (disable) or 1 (enable)
0 (disable) or 1 (enable)
0 (disable) or 1 (enable)
0 (disable) or 1 (enable)
0 (disable) or 1 (enable)
0 (disable) or 1 (enable)
0 (disable) or 1 (enable)
0 (disable) or 1 (enable)
0 (disable) or 1 (enable)
0 (Western) or 1 (Eastern)
0 (disable) or 1 (enable)
0 for Ph1 or 1 for Ph2
0 (fast tuning) or
1 (moderate speed tuning)
0 (disable) or 1 (enable)
0 (disable) or 1 (enable)
0 (disable) or 1 (enable)
0 or 1
0 (disable) or 1 (enable)
8
Initial
Default
FIX/ADJ
30
30
FIX
255
255
FIX
0
0
FIX
1
1
FIX
0
0
FIX
10
10
FIX
5
5
FIX
4
4
FIX
8
8
FIX
8
8
FIX
8
8
FIX
8
8
FIX
4
4
FIX
8
8
FIX
4
4
FIX
8
8
FIX
109
109
FIX
25
25
FIX
72
72
FIX
90
90
FIX
1
1
FIX
3
0
FIX
0
0
FIX
0
0
FIX
0
0
FIX
1
1
FIX
1
1
FIX
0
0
FIX
1
1
FIX
0
0
FIX
1
0
FIX
1
0
FIX
1
1
FIX
1
1
FIX
1
1
FIX
0
0
FIX
0
0
FIX
0
0
FIX
0
0
FIX
1
1
FIX
0
0
FIX
1
1
FIX
0
0
FIX
0
0
FIX
0
0
FIX
1
1
FIX
1
1
FIX
1
1
FIX
0
0
FIX
0
0
FIX
0
0
FIX
0
0
FIX
1
1
FIX
1
1
FIX
0
0
FIX
0
0
FIX
1
1
FIX