DOWNLOAD Sony KV-21FA350 Service Manual ↓ Size: 9.12 MB | Pages: 58 in PDF or view online for FREE

Model
KV-21FA350
Pages
58
Size
9.12 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kv-21fa350.pdf
Date

Sony KV-21FA350 Service Manual ▷ View online

 21 
KV-21FA350/21FA550
KV-21FA350/21FA550
TVJ
Function
Category
No.
Name
SADJ
000
PMAX
Picture Maximum
001
SHUE
Sub-Hue
002
SSHP
Sub-Sharpness
42
003
SSHO
Sub-Sharpness Offset (Intelligent Pic)
06
004
SCOL
Sub-Color
31
31
00
31
005
SCOO
Sub-Color Offset (Intelligent Pic)
02
006
PIC
Picture Control [GA:0~100(valid); >100(invalid), Others:0~63(valid); ignore bit 6(invalid)]
007
COL
Color Control [GA:0~100(valid); >100(invalid), Others:0~63(valid); ignore bit 6(invalid)]
008
BRT
Brightness Control [GA:0~100(valid); >100(invalid), Others:0~63(valid); ignore bit 
6(invalid)]
009
HUE
Hue Control [GA:0~100(valid); >100(invalid), Others:0~63(valid); ignore bit 6(invalid)] (* 
send to TINT #1Eh(5-0) with US model)
010
SHP
Sharpness Control [GA:0~100(valid); >100(invalid), Others:0~63(valid); ignore bit 
6(invalid)]
Functionality
Common
Initial Value
YUV
50secam(TV)
50secam(Video)
TV
Video
50pal(TV)
50pal(Video)
TVJ
Function
Category
No.
Name
SADJ
000
PMAX
Picture Maximum
001
SHUE
Sub-Hue
002
SSHP
Sub-Sharpness
003
SSHO
Sub-Sharpness Offset (Intelligent Pic)
004
SCOL
Sub-Color
31
31
31
31
31
31
005
SCOO
Sub-Color Offset (Intelligent Pic)
006
PIC
Picture Control [GA:0~100(valid); >100(invalid), Others:0~63(valid); ignore bit 
007
COL
Color Control [GA:0~100(valid); >100(invalid), Others:0~63(valid); ignore bit 
008
BRT
Brightness Control [GA:0~100(valid); >100(invalid), Others:0~63(valid); ignore bit 
6(invalid)]
009
HUE
Hue Control [GA:0~100(valid); >100(invalid), Others:0~63(valid); ignore bit 6(invalid)] 
(* send to TINT #1Eh(5-0) with US model)
010
SHP
Sharpness Control [GA:0~100(valid); >100(invalid), Others:0~63(valid); ignore bit 
6(invalid)]
60YUV
50RGB
60RGB
50YUV
60ntsc(TV)
60ntsc(Video)
60palm(TV)
60palm(Video)
Functionality
Initial Value
TVJ
Function
Category
No.
Name
SADJ
000
PMAX
Picture Maximum
37
37
37
37
001
SHUE
Sub-Hue
07
07
002
SSHP
Sub-Sharpness
40
42
003
SSHO
Sub-Sharpness Offset (Intelligent Pic)
004
SCOL
Sub-Color
005
SCOO
Sub-Color Offset (Intelligent Pic)
006
PIC
Picture Control [GA:0~100(valid); >100(invalid), Others:0~63(valid); ignore bit 6(invalid)]
100
80
80
007
COL
Color Control [GA:0~100(valid); >100(invalid), Others:0~63(valid); ignore bit 6(invalid)]
56
50
50
008
BRT
Brightness Control [GA:0~100(valid); >100(invalid), Others:0~63(valid); ignore bit 
6(invalid)]
50
50
50
009
HUE
Hue Control [GA:0~100(valid); >100(invalid), Others:0~63(valid); ignore bit 6(invalid)] (* 
send to TINT #1Eh(5-0) with US model)
50
50
50
010
SHP
Sharpness Control [GA:0~100(valid); >100(invalid), Others:0~63(valid); ignore bit 
6(invalid)]
60
50
50
Functionality
Initial Value
Pic mode 1 
(STANDARD)
Pic Mode 2
(CUSTOM)
50RGB
60RGB
Pic mode 0 
(VIVID)
Video Wide 
(4:3)
TV Wide 
(4:3)
TV
Video
 22 
KV-21FA350/21FA550
KV-21FA350/21FA550
TVJ
Function
Category
No.
Name
YC
000
PFRQ Peaking Center Frequency and Delay
01
001
RPA
Ratio Pre & Over Shoot
 02
002
RPO
Ratio of Positive & Negative Peaks
 03
003
YDLY
Y-Delay
09
8
 09
NIL
09
004
CMAT PAL-SECAM or NTSC (Japan/USA) Matrix
01
005
ACL
Automatic Color Limiting
01
006
CB
Chroma Bandpass Center Frequency
00
007
SBO
SECAM Black Offset
00
008
CHSE PAL/NTSC Ident Sensitivity
02
009
CLO
Center Frequency of Cloche(Bell) Filter
00
010
CTRP Chroma Trap Mode
00
011
QDT
Second Chroma Trap
00
012
BPS
Bypass of Chroma Base-band Delay Line
 00
013
TINT
Base-Band Tint Control
31
31
014
TUV
Tint Control on UV Signals
00
015
BWYC Bandwidth at YC mode for 3.58 MHz color system (BWYC)
00
016
OSB
Width of internal burstkey pulse of chroma demodulator (OSB)
00
017
BKC
Burst Key Position
00
00
00
PAL(TV)
NTSC(TV)
SECAM(TV)
YUV
Functionality
Common
Initial Value
Others
PAL(Video)
TVJ
Function
Category
No.
Name
YC
000
PFRQ Peaking Center Frequency and Delay
00
001
RPA
Ratio Pre & Over Shoot
 03
002
RPO
Ratio of Positive & Negative Peaks
03
003
YDLY
Y-Delay
09
02
09
004
CMAT PAL-SECAM or NTSC (Japan/USA) Matrix
005
ACL
Automatic Color Limiting
006
CB
Chroma Bandpass Center Frequency
007
SBO
SECAM Black Offset
008
CHSE PAL/NTSC Ident Sensitivity
009
CLO
Center Frequency of Cloche(Bell) Filter
010
CTRP Chroma Trap Mode
 01
011
QDT
Second Chroma Trap
00
012
BPS
Bypass of Chroma Base-band Delay Line
01
013
TINT
Base-Band Tint Control
31
014
TUV
Tint Control on UV Signals
015
BWYC Bandwidth at YC mode for 3.58 MHz color system (BWYC)
016
OSB
Width of internal burstkey pulse of chroma demodulator (OSB)
017
BKC
Burst Key Position
NTSC(Video)
SECAM(Video)
Functionality
Initial Value
SECAM
NTSC
TV
S-INPUT
 23 
KV-21FA350/21FA550
KV-21FA350/21FA550
TVJ
Function
Category
No.
Name
SYNC
000
SYS
Synchronization on YSYNC Input
00
001
FO
Phase 1 Time Constant
03
03
002
VID
Video Ident Mode
00
00
003
FSL
Forced Slicing Level for Vertical Sync
00
004
SSL
Slicing Level Sync Separator
00
00
005
SVID
Source Selection for Video Identification
00
00
006
FORF
Forced Field Frequency
01
007
MVK
Macro Vision Keying
01
Functionality
Common
Initial Value
(4:3) 50
(4:3) 60
Others
TV
Video
YUV
TVJ
Function
Category
No.
Name
SYNC
000
SYS
Synchronization on YSYNC Input
001
FO
Phase 1 Time Constant
00
002
VID
Video Ident Mode
003
FSL
Forced Slicing Level for Vertical Sync
004
SSL
Slicing Level Sync Separator
005
SVID
Source Selection for Video Identification
006
FORF
Forced Field Frequency
007
MVK
Macro Vision Keying
No Signal
Functionality
Initial Value
TVJ
Function
Category
No.
Name
PICT
000
CADL
Cathode Drive Level
00
001
CFA
Comb Filter Mode
00
002
SOC
Soft Clipping Level
00
003
PWL
Peak White Limiting Switch
01
004
WHTL
Peak White Limiting
00
005
GAM
Gamma
00
006
WTS
Gamma Control and White Stretch
01
01
007
TFR
DC Transfer Ratio of Luminance Signal
01
01
008
COR
Coring
00
00
00
009
CORO
Coring Offset (Intelligent Pic)
02
010
BKS
Black Stretch
02
011
AAS
Black Area to Switch off the Black Stretch
01
TV(Others)
Video(Dyn)
Video(Others)
Functionality
Common
Initial Value
Others
RGB
Live
TVJ
Function
Category
No.
Name
PICT
000
CADL
Cathode Drive Level
001
CFA
Comb Filter Mode
002
SOC
Soft Clipping Level
003
PWL
Peak White Limiting Switch
004
WHTL
Peak White Limiting
005
GAM
Gamma
006
WTS
Gamma Control and White Stretch
007
TFR
DC Transfer Ratio of Luminance Signal
008
COR
Coring
009
CORO
Coring Offset (Intelligent Pic)
010
BKS
Black Stretch
011
AAS
Black Area to Switch off the Black Stretch
Functionality
Initial Value
Color Temp (LOW)
Color Temp (NORMAL)
Color Temp (HIGH)
Color Temp (Others)
 24 
KV-21FA350/21FA550
KV-21FA350/21FA550
TVJ
Function
Category
No.
Name
SW
000
SVO
Function of IFVO/SVO/CVBSI Pin @ 48
02
01
01
TV
Video
YUV
Functionality
Initial Value
TVJ
Function
Category
No.
Name
VIF
000
OIFD
Offset IF Demodulator
35
001
AGCT
AGC Take-over
31
002
STM
Search Tuning Mode
01
003
GD
Group Delay on CVBS1 Signal
00
004
AGCS
IF AGC Speed
00
005
FFI
Fast Filter IF PLL
00
006
LNAI
RF Amp LNA bit initial value
00
007
LNAT
RF Amp Threshold Level
195
008
LNSN
RF Amp SN Level Threshold
03
009
LNSD
RF Amp SN Level Drop Threshold
01
010
LNEX
RF Amp check SN Drop Timing
30
011
CHTR
Channel Threshold after Auto Prg to set RF Amp User Mode
25
012
TUSO
Sony Tuner used
00
Functionality
Common
Initial Value
TVJ
Function
Category
No.
Name
VM
000
RGBD Delay of RGB Output to VM Output
04
001
VMA
Amplitude of VM Output
00
002
VMAP VM setting (0:High , 1:Low , 2,3: OFF)
00
01
00
003
VMMO VM Mode
01
004
CRAO Coring on SVM
0
0
Pic mode 0
Functionality
Common
Initial Value
OTHERS
TV
Pic mode 1
Pic Mode 2
TVJ
Function
Category
No.
Name
SDEM
000
FMWS
Window Selection for FM Demodulator
02
001
QSS
Quasi Split Sound (QSS) Amplifier Mode(N/A for GA multi M system)
01
002
BPB
Bypass of Sound Bandpass Filter
00
003
HPVC
Head Phone Volume Control
00
004
CMCA
Activate Mono Channel
00
005
BPBS
Bypass of sound bandpass filter at stereo mode (BPBS)
01
Functionality
Common
Initial Value
TVJ
Function
Category
No.
Name
TXT
000
TXV
Teletext Vertical Position for Philips
00
001
THD
Teletext H-sync Active Edge Shift
00
002
TBR
Teletext RGB Brightness
00
003
ACQ
Teletext Acquisition (Auto-0, PAL-1)
00
004
TBRM
Teletext Mix Mode Brightness
00
Functionality
Common
Initial Value
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