Read Sony KV-21FX250 Service Manual online
27
KV-21FX250/21FX250A/21FX250C
KV-21FX250/21FX250A/21FX250C
TVJ
Function
Category
No.
Name Dec
Dec
SDEC
000
SPTU 003
015 Upper Threshold forSAP carrier detection
05
001
SPTL
006
015 Lower Threshold for SAP carrier detection
15
002
SPTH 000
031 Noise Threshold for automute of SAP
09
003
SPHY 004
015 Hysteresis size for automute of SAP
03
004
FMTH 000
031 Noise Threshold for automute of SC2 in FM A2 standard
00
005
FMHY 004
015 Hysteresis size for automute of SC2 in FM A2 standard
04
006
NILE
100
255 NICAM lower error limit (DDEP)
50
007
NIUE
200
255 NICAM upper error limit (DDEP)
200
008
EPMD 001
003 DEMDEC Easy Programming (DDEP)
01
009
STDS 019
031 Bits multiplexed for ASD and SSS modes
13
010
OVMA 001
001 FM overmodulation adaption
00
011
FLBW 000
003 FM/AM demodulator filter bandwidth
01
012
IDMD
000
003 FM ident speed in SSS mode
01
013
OVMT 001
002 Overmodulation level threshold relative to nominal
03
014
DCXI
000
001 NICAM DCXO Scaling Control Inverter
00
015
DCXG 000
007 NICAM DCXO Scaling Control Gain
00
016
DCLL
011
015 NICAM DCXO Scaling Control Limit (L)
00
017
DCLH 000
031 NICAM DCXO Scaling Control Limit (H)
00
Common
NVM Address / Initial Value (Detailed)
Functionality
Init. Range
TVJ
Function
NVM Address / Initial Value (Detailed)
Category
No.
Name Dec
Dec
OPTM
000
ASHT 006
007 auto shut off timer (data * 5 min)
06
001
OSDB 015
031 OSD brightness
12
002
OSDH 008
015 OSD Horizontal Position
08
003
OSDV 037
063 OSD Vertical Position
63
39
004
MUTE 000
001 No Signal Mute Switch (1 = enabled)
01
005
RFUL 015
015 RF Signal Change Counter after Unlocked (Disable when 0fh)
01
006
RFLK
015
015 RF Signal Change Counter after Locked (Disable when 0fh)
04
007
LANG 000
003 OSD language shipping condition
*
008
HTXT 000
001 sync separator sw
0
0
009
CMSS 000
001 Sync sw
01
010
DCXO
060
127
DCXO Value
47
011
DISC
128
255 target DISCO data for DCXO adjust by color dec
128
012
EXBL
000
015 Extended Blanking Timer to Eliminate White Noise.
06
013
TSYS 000
003 Memorize TV Sys in NVM at Test Reset [0:B/G, 1:I, 2:D/K, 3:M] (GA 03
014
LNSW 001
001 Signal Booster Shipping/Test Reset condition (1: Auto, 0:Off)
00
015
LBL
001
001 Brightness Reduction At No Signal condition
016
HPRO 001
001 Hpara Offset for Picture Rotation
015
AVUL 015
015 AV Signal Change Counter after Unlocked (Disable when 0Fh)
04
016
AVLK
015
015 AV Signal Change Counter after Locked (Disable when 0Fh)
00
019
CSPM 000
001 Enable Center Speaker Last Memory (0:disable, 1:enable)
017
SENH 000
001 Sound Enhancer Crackling sound c/m (0:Off, 1:On)
01
018
SPSC 001
003 SPEED search (0: disable, 1:4times, 2:6times, 3:8times)
01
019
MULO 001
001 Audio Mute Port Logic Selection (0:Active High, 1:Active Low)
01
Others
YUV
Functionality
Init. Range
Common
(4:3) 50
(4:3) 60
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