东芝8829B总线数据
进入总线方法同8803机芯
总线数据如下:
8829B1.0总线数据
8829BV1.0软件D 模式参数调整
参数名 参数描述 默认值
OSD位置 OSD的起始位置 20
OPT选项 OPTION,详细说明附后 DC/FC
RCUT R CUT OFF 红截止(00-FF) 66
GCUT G CUT OFF 绿截止(00-FF) 37
BCUT B CUT OFF 兰截止(00-FF) 29
GDRV G DRIVE 绿驱动(00-7F) 3B
BDRV B DRIVE 兰驱动(00-7F) 40
CNTX SUB CONTRAST MAX 副对比度最大值(00-7F) 7F
BRTC SUB BRIGHT CENTER 副亮度中间值(00-7F) 5A
COLC SUB COLOR CENTER FOR NTSC 副彩色NTSC中间值(00-7F) 42
TNTC SUB TINT CENTER 副色调中间值(00-7F) 42
COLP SUB COLOR CENTER FOR PAL 副色度PAL中间值(80-00-7F) 08
COLS SUB COLOR CENTER FOR SECAM 副色度SECAM中间值(00-7F) 31
DCOL DVD-色度中心值 45
SCOL Cr input(#21) gain up,000~111:0dB;1.1dB;1.9dB;2.5dB;3.0dB;3.3dB;3.6dB;3.9dB 07
SCNT Y-SUB CONTRAST Y信号副对比度(00-7F) 0E
CNTC SUB CONTRASRT CENTER 副对比度中间值(00-7F) 50
CNTN SUB CONTRASRT MINIMUM 副对比度最小值(00-7F) 00
BRTX SUB BRIGHT MAX 副亮度最大值(00-7F离中间值上限) 40
BRTN SUB BRIGHT MINIMUM 副亮度最小值(00-7F离中间值下限) 40
COLX SUB COLOR MAX 副色度最大值 3F
COLN SUB COLOR MINIMUM 副色度最小值(00-7F) 00
TNTX SUB TINT MAX 副色调最大值(00-7F离中间值上限) 40
TNTN SUB TINT MINIMUM 副色调最小值(00-7F离中间值下限) 40
ST3 SUB SHARP CENTER NTSC3.58 IN TV副画质中间值(NTSC3.58 IN TV)(00-3F) 20
SV3 SUB SHARP CENTER NTSC3.58 IN VIDEO副画质中间值(NTSC3.58 IN VIDEO)(00-3F) 20
ST4 SUB SHARP CENTER OTHER COLOR SYSTEM IN TV副画质中间值(OTHER COLOR SYSTEM IN TV)(00-3F) 20
SV4 SUB SHARP CENTER OTHER COLOR SYSTEM IN VIDEO副画质中间值(OTHER COLOR SYSTEM IN VIDEO)(0-3F) 20
SVD SUB SHARP CENTER IN DVD (00-3F) 19
ASSH ASYMMETRY – SHARPNESS 不对称(单边清晰度) 07
SHPX SUB SHARPNESS MAX POINTS FROM CENTER VALUE 副画质最大值 38
SHPN SUB SHARPNESS MIN POINTS FROM CENTER VALUE 副画质最小值 1A
TXCX RGB CONTRAST DATA AT MAX DATA OF USER CONTRAST
OSD 对比度的最大值图文状态(UNUSEFUL) 1F
RGCN RGB CONTRAST DATA AT MIN DATA OF USER CONTRAST
OSD 对比度的最小值图文状态(UNUSEFUL) 00
ABL ABL,详细说明附后 37
DCBS DCBS,详细说明附后 23
CLTO The data when TV mode & SOUND SYS NOT M 详细说明附后 06
CLTM The data when TV mode & SOUND SYS IS M 详细说明附后 06
CLVO The data when NOT YVU mode 详细说明附后 47
CLVD The data when YVU mode 详细说明附后 41
OPT2 详细说明附后 03
AKB 00:AKB off;01:ACB(cutoff:align to targets);10:ADB(drive:align to targets);11:AKB(cutoff/drive:align to targets) 00
SECD Secam mode BIT0:S-ID Sens,BIT1:Bell fo,BIT2:S-ID Mode
BIT3:S-GP phase 08
HPOS 50HZ HORIZONTAL PHASE 50HZ 水平相位(行中心)
00:-3usec; 10:0; 1F:+3usec 0E
VP50 50 HZ VERTICAL PHASE 50HZ 场中心0:V phase delay 0H; 7: 7H 06
HIT 50HZ VERTICAL AMPLITUDE 50HZ 场幅度
00:-50%; 20: 0%; 3F:50% 26
HPS SHIFT DAT OF 60HZ HORIZONTAL PHASE 行中心偏移量
(60Hz和50Hz的差异) 03
VP60 60HZ VERTICAL PHASE 60HZ 场中心0:V phase delay 0H; 7: 7H 03
HITS 60HZ VERTICAL AMPLITUDE 60HZ场幅度(60Hz和50Hz的差异) 00
VLIN V-LINEARITY 场线性 50Hz 0:-15%; 8:0%; F:15% 09
VSC V-S CORRECTION 场S 50Hz 0:-16%; 8:0%; F:16% 09
VLIS V-LINEARITY 场线性 60Hz (60Hz和50Hz的差异) 00
VSS V-S CORRECTION 场S 60Hz (60Hz和50Hz的差异) 00
DPC 50HZ E-W CORRECTION 东西枕校
00:0VP-P;20:1.4VP-P;3F:2.8VP-P 1E
DPCS 60HZ E-W CORRECTION (60Hz和50Hz的差异) 01
KEY 50HZ TRAPEZIUM CORRECTION 梯形校正
00:13%; 20:0%; 3F:13% 24
KEYS 60HZ TRAPEZIUM CORRECTION 梯形校正(60Hz和50Hz的差异) 01
WID 50HZ PICTURE WIDTH 行幅
00:1.5VP-P;20:4VP-P;3F:6.5VP-P 15
WIDS 60HZ PICTURE WIDTH 行幅 (60Hz和50Hz的差异) 01
ECCT EW-CORNER CORRECTION TOP 顶部两角校正
00:-1.5VP-P;20:0VP-P;3F:1.5VP-P 0B
ECCB EW-CORNER CORRECTION BOTTOM 底部两角校正
00:-1.5VP-P;20:0VP-P;3F:1.5VP-P 0E
VEHT 帧幅随高压波动的幅度(改变图象模式可以看出) 03
HEHT 行幅随高压波动的幅度 00
SBY SECAM B-Y 08
SRY SECAM R-Y 08
BRTS SUB BRIGHT (C0-00-3F) 00
RAGC RF AGC ADJUSTMENT RF AGC 调整
00:IF mute; 01: 65dB; 3F: 100dB 30
HAFC 1/2 AFC DATA ADJUSTMENT AFC调整
BIT1,0:TV MODE BIT2,3:AV MODE 00
V01 VOLUME OUTPUT DATA AT 1% 10
V25 VOLUME OUTPUT DATA AT 25% 3F
V50 VOLUME OUTPUT DATA AT 50% 48
V100 VOLUME 100 54
MUTT Y-MUTE TIME OF SOFT START 00
STAT CONTRAST UP TIME OF SOFT START 00
FLG0 Flag0 (00-FF) 详情附后 52
FLG1 Flag1 (00-FF) 详情附后 24
REFP AKB Pulse Position (00-07) 00
RSNS R SENS (00-3F) 00
GSNS G SENS (00-3F) 00
BSNS B SENS (00-3F) 00
MOD 00:akb CUTOFF SENSITIVITY,*9.75;01:*10.00;10:*10.25;11:*10.50; MOD.3:0 CUTOFF range:-0.65~+0.65;1:-0.65~+0.85 00
STBY Bit0,1:IF Standby; Bit2,3: VCD Standby 00
SVM PIC1 SVM 00
VBLK V BLANKING START AND STOP POINT 00
VCEN V CENTERING场输出脚直流电平(为1/2VCC)(不好卷边) 19
UCOM 1C
OSD2 GAME AND CALENGDAR POSITION 18
PYNX Normal H.SYNC max判断蓝屏出现 28
PYNN Normal H.SYNC min判断蓝屏出现 18
PYXS Search H.SYNC max搜索状态同步判断 22
PYNS Search H.SYNC min搜索状态同步判断 1E
WCTL~COM2 NO USE(TOGETHER 23 ITEMS) 00
MODE0 详情附后 31
MODE1 详情附后 2D
MODE2 详情附后 FF
RCUTS RCUTS 00
GCUTS GCUTS 00
BCUTS GDRVS 00
GDRVS GDRVS 00
BDRVS BDRVS 10
NOIS 信号强弱界限设定 01
OSDF OSD频率;数字小,字符增大,右移。 58
WAIT TIME 开机等待时间 38
CUR_CEN 拉幕位置 AC
CUR_STEP 拉幕速度 01
OPT:
BIT FUNCTION
0 能源之星 0:无 ;1:有
1 实时时钟 0:无 ;1:有
2 V_Mute ON/OFF when CH changes(=1:ON) ;1频道切换黑屏
3 AUDIO GAIN SW of 2 IN1 FOR M SYS 0:NOMAL 1:HIGH
4 NOT VT Down of AFT when No Signal(=1) ;1无信号AFT不自动向下找台
5 TUNER 0:ALPS 1:SAMSUNG
6 Select TV sync(0) or MONITOR sync(1) ;同步方式,选择1
7 记时收看:0:无 ;1:有
ABL:
BIT FUNCTION
0 选择
1
2 选择
3
4 WPS白峰抑制0:OFF,1:ON(主要针对显象管,显象管高亮底色变化时,打开限幅)
5 RGB ABCL 0:OFF;1:ON 选择1
6 NO USE
7 1:用户可按SLEEP键清除收看计时;0:不可 ;选择0
DCBS
BIT FUNCTION
0
:;:选择
1
2
:;:选择
3
4
选择
5
6 UNUSE
7 BLK 0:H、V BLANKING ON ;1:H、V BLANKING OFF 选择0
CLTO\CLTM\CLVO\CLVD
BIT FUNCTION
0
1
2
3
4
5 Color γ 0:Color gamma off ;1:On;
6 PAL/NTSC-ID Sens 0:PAL/NTSC killer sensitivity,1mVpp; 1:10mVpp
7 FID 0:Normal;1:Alwas killer off,i.e. always color on..
FLG0:
BIT FUNCTION
0 0:NORMAL;1:PIF over modulation switch on 0
1 0:BPF;1:TOF 1
2 0:Nyquist Buzz cancel,on;1:off 0
3 Q det Gain
4 L secam Mode
5 SIF FIX SELECT 0:FIX TO NORMAL 1:CONTROL WITH SOUND SYSTEM
6 SIF 5.74MHZ SELECT IN D MODE APPLY THIS BIT TO SIF 574
7 vco readjust when position select 0:disable;1:enable; 0
FLG1:
BIT FUNCTION
0 CW SW 0:OFF; 1:ON ,CW OUTPUT FROM”TV IN”(PIN 26) 0
1 Y OUT ON 0
2 HD INPUT POLARITY 0
3 0:SIF beat down frequency,1MHz;1:+62.5kHz shift 1
4 0:Sync separation level,40%;1:36% 0
5 0:SIF 1MHz convert gain,Low gain;1:High gain for Evalution 1
6 DET 3.58 FOR EVALUTION 0
7 C TRAP PASS FOR EVALUTION 0
VBLK
BIT FUNCTION
0
1
2
3
4/5 UNUSE
MODE0:
BIT FUNCTION
0 1:有拉幕式;0:无
1 UNUSE
2 1:有SECAM制;0:无
3 1:南美制式设成AUTO;0:不转成AUTO
4 1:218频道;0:100频道
5 1:RGB Out-Cut Off DC;0:Y-MUTE ;选择1,否则换台、拉幕可能灰屏
6 有无背景灯;1:有;0:无
7 SVM 1:YES 0:NO
MODE1:
BIT FUNCTION
0 1:有YUV输入;0:无
1 UNUSE
2 1:有些屏显一直显示;0:有些屏显有时显示 ;选择0,日历、屏显能自动消失
3 TINT FOR PAL SYS 1:NO USE ;0:USE
4 TINT polarity,input to V/C/D 1:INVERT 0:NOMAL
5 AV MUTE 0:NO;1:YES
6/7 SHOP OUT
00:DK 01:I 10:BG 11:M
MODE2:
BIT FUNCTION
0 0:无M; 1:有 1
1 0:无I; 1:有 1
2 0:无BG; 1:有 1
3 0:无DK; 1:有 1
4 0:when asm & search,set up VCO adjust req. ,1:only power on 1
5 The algorithm of ASM. 0:ASM doesn't judge IFLOCK with case 4. 1:ASM judge IF LOCK with case 4 1
6 The algorithm of ASM. 0:ASM doesn't judge Fhsync with case 4. 1:ASM judge Fhsync with case 4 1
7 软换台 1:有;0:无
OPT2:
BIT FUNCTION
0 DEF:1 (选择0猫头圆图抖动)
1 农历:1
2 只有英文:0:NO,1:YES
3 LCD PANEL ON REMOTE CONTROL:0:NO,1:YES
4 NO USE
5 NO USE
6 NO USE
7 NO USE
8829BV2.0总线数据:
D(8829B-2.0) 模式参数调整
参数名 参数描述 默认值
OSD位置 OSD的起始位置 00
OPT选项 OPTION,详细说明附后 27
RCUT R CUT OFF 红截止 (00-FF) 20
GCUT G CUT OFF 绿截止 (00-FF) 20
BCUT B CUT OFF 兰截止 (00-FF) 20
GDRV G DRIVE 绿驱动 (00-7F) 40
BDRV B DRIVE 兰驱动 (00-7F) 40
CNTX SUB CONTRAST MAX 副对比度最大值 (00-7F) 32
BRTC SUB BRIGHT CENTER 副亮度中间值 (00-7F) 40
COLC SUB COLOR CENTER FOR NTSC 副彩色中间值(NTSC)(00-7F) 40
TNTC SUB TINT CENTER 副色调中间值 (00-7F) 40
COLP SUB COLOR CENTER FOR PAL 副色度中间值(PAL) 00
COLS SUB COLOR CENTER FOR SECAM 副色度中间值(SECAM) 40
DCOL DVD 色度中间值 (太小:图象发虚,缺乏层次)
SCOL Cr input gain up 000-111:0dB;1.1 dB;1.9 dB;2.5 dB; 3.0 dB;3.3 dB;3.6 dB;3.9 dB;
SCNT Y-SUB CONTRAST Y信号副对比度 (00-7F) 08
CNTC SUB CONTRASRT CENTER 副对比度中间值 (00-7F) 20
CNTN SUB CONTRASRT MINIMUM 副对比度最小值 (00-7F) 08
BRTX SUB BRIGHT MAX 副亮度最大值 (00-7F 离中间值上限) 20
BRTN SUB BRIGHT MINIMUM 副亮度最小值(00-7F 离中间值下限) 20
COLX SUB COLOR MAX 副色度最大值 35
COLN SUB COLOR MINIMUM 副色度最小值 (00-7F) 00
TNTX SUB TINT MAX 副色调最大值 (00-7F 离中间值上限) 28
TNTN SUB TINT MINIMUM 副色调最小值 (00-7F 离中间值下限) 28
ST3 SUB SHARP CENTER NTSC3.58 IN TV副画质中间值(NTSC3.58 IN TV) (00-3F) 20
SV3 SUB SHARP CENTER NTSC3.58 IN VIDEO副画质中间值(NTSC3.58 IN VIDEO)(00-3F) 20
ST4 SUB SHARP CENTER OTHER COLOR SYSTEM IN TV副画质中间值(OTHER COLOR SYSTEM IN TV)(00-3F) 20
SV4 SUB SHARP CENTER OTHER COLOR SYSTEM IN VIDEO副画质中间值(OTHER COLOR SYSTEM IN VIDEO)(00-3F) 20
SVD SUB SHARP CENTER IN DVD (00-3F) 19
ASSH ASYMMETRY – SHARPNESS 不对称(单边清晰度) 07
SHPX SUB SHARPNESS MAX POINTS FROM CENTER VALUE 副画质最大值 1A
SHPN SUB SHARPNESS MIN POINTS FROM CENTER VALUE 副画质最小值 1A
TXCX RGB CONTRAST DATA AT MAX DATA OF USER CONTRAST
OSD 图文状态对比度的最大值 ( unused) 3F
RGCN RGB CONTRAST DATA AT MIN DATA OF USER CONTRAST
OSD 图文状态对比度的最小值 (unused) 00
ABL ABL,详细说明附后 37
DCBS DCBS,详细说明附后 33
CLTO The data when TV mode & SOUND SYS != M 详细说明附后 4B
CLTM The data when TV mode & SOUND SYS = M 详细说明附后 4B
CLVO The data when YVU mode & SOUND SYS != M 详细说明附后 4B
CLVD The data when YVU mode & SOUND SYS = M 详细说明附后 4B
OPT2 详细说明附后
AKB 00:AKB off;01:ACB (cut off : align to targets);10:ADB( drive : align to targets);11:AKB ( cut off / drive : align to targets) 00
SECD Secam mode BIT0:S-ID Sens ; BIT1:Bell fo ; BIT2:S-ID Mode ; BIT3:S-GP phase 08
HPOS 50HZ HORIZONTAL PHASE 50HZ 水平相位(行中心)
00 : -3usec ; 10 : 0 ; 1F : +3usec 11
VP50 50 HZ VERTICAL PHASE 50HZ 场中心
0 : V phase delay 0H ; 7 : 7H 03
HIT 50HZ VERTICAL AMPLITUDE 50HZ 场幅度
00 : -50% ; 20 : 0% ; 3F : 50% ; 20
HPS SHIFT DAT OF 50/60HZ HORIZONTAL PHASE 行中心偏移量
(60Hz 和50Hz的差别) 04
VP60 60HZ VERTICAL PHASE 60HZ 场中心
0 : V phase delay 0H ; 7 : 7H 01
HITS SHIFT DATA OF 50/60 HZ HORIZONTAL PHASE 场中心偏移量
60HzVERTICAL AMPLITUDE 60Hz场幅度
(60Hz 和50Hz的差别) 02
VLIN V-LINEARITY 场线性 50Hz 0 : -15% ; 8 : 0% ; F : 15% ; 08
VSC V-S CORRECTION 场S 50Hz 0 : -16% ; 8 : 0% ; F : 16% ; 60
VLIS V-LINEARITY 场线性 60Hz (60Hz 和50Hz的差别) FF
VSS V-S CORRECTION 场S 60Hz (60Hz 和50Hz的差别)
DPC 50HZ E-W PARABOLA 50 HZ 东西枕校
00 : 0Vp-p ; 20 : 1.4 Vp-p ; 3F : 2.8 Vp-p ; 00
DPCS 60HZ E-W PARABOLA 60 HZ 东西枕校 00
KEY 50HZ TRAPEZIUM 50 HZ 梯形校正
00 : 13% ; 20 : 0% ; 3F : 13% ; 00
KEYS 60HZ TRAPEZIUM 60 HZ 梯形校正 00
WID 50HZ PICTURE WIDTH 50 HZ 行幅
00 : 1.5Vp-p ; 20 : 4 Vp-p ; 3F : 6.5 Vp-p ; 00
WIDS 60HZ PICTURE WIDTH 60 HZ 行幅 00
ECCT EW-CORNER CORRECTION(TOP) 顶部两角校正
00 : -1.5Vp-p ; 20 : 0 Vp-p ; 3F : 1.5 Vp-p ;
ECCB EW-CORNER CORRECTION(BOTTOM) 底部两角校正
00 : -1.5Vp-p ; 20 : 0 Vp-p ; 3F : 1.5 Vp-p ;
VEHT 帧-高压下尺寸的调整 (改变图象模式可以看出来) 03
HEHT 行-高压下尺寸的调整 00
SBY SECAM B-Y 08
SRY SECAM R-Y 08
BRTS SUB BRIGHT (C0-00-3F) 00
RAGC RF AGC ADJUSTMENT RF AGC 调整
00 : IF mute ; 01 : 65dB ; 3F : 100 dB ; 35
HAFC 1/2 AFC DATA ADJUSTMENT AFC调整
BIT0.1 : TV MODE ; BIT2.3 : AV MODE ; 09
V01 VOLUME OUTPUT DATA AT 1% 1F
V25 VOLUME OUTPUT DATA AT 25% 3F
V50 VOLUME OUTPUT DATA AT 50% 4B
V100 VOLUME 100 5D
MUTT Y-MUTE FOR SOFT START 00
STAT CONTRAST UP TIME FOR SOFT START 00
FLG0 Flag0 详情附后
FLG1 Flag1 详情附后
REFP AKB Ref Pulse Position (00-07) 00
RSNS R SENS (00-3F) 00
GSNS G SENS (00-3F) 00
BSNS B SENS (00-3F) 00
MOD BIT0.BIT1 : akb CUT OFF SENSITIVITY;
00:*9.75 ; 01:*10.00; 10:*10.25; 11:*10.50;
MOD.3=0 CUT OFF range:-0.65~+0.65;
MOD.3=1 CUT OFF range:-0.65~+0.85 00
STBY Bit0,1:IF Standby; Bit2,3: VCD Standby
SVM PIC1 SVM 00
SVM1 PIC2 SVM 00
SVM2 PIC3 SVM 00
SVM3 PIC4 SVM 00
VBLK V BLANKING START AND STOP POINT 00
VCEN V CENTERING 场输出脚直流电平(为1/2Vcc)(不好卷边) 19
UCOM 00:GND;01:R OUTPUT;10:B OUTPUT;11:MONITOR RF AGC VIA ADC 00
OSD2 GAME AND CALENDAR POSTION OSD 10
PYNX Normal H.SYNC max 判断蓝屏出现 28
PYNN Normal H.SYNC min 判断蓝屏出现 18
PYXS Search H.SYNC max 搜索状态同步判断 22
PYNS Search H.SYNC min 搜索状态同步判断 1E
WCTL For a-pro data setting 00
SUR1 SURROUND DATA (MONO) 00
SUR2 Surround data (STEREO1) 00
SUR3 Surround data (STEREO2) 00
BASC BASS CENTER 00
BASX BASS MAX 00
TREC TREBLE CENTER 00
BALC BALANCE CENTER 00
WOFC WOOFER CENTER 00
BAS1 SOUND MEMORY1 BASS DATA 剧场 00
BAS2 SOUND MEMORY2 BASS DATA 新闻 00
BAS3 SOUND MEMORY3 BASS DATA 音乐 00
TRE1 SOUND MEMORY1 TREBLE DATA 剧场 00
TRE2 SOUND MEMORY2 TREBLE DATA 新闻 00
TRE3 SOUND MEMORY3 TREBLE DATA 音乐 00
WFL1 SOUND MEMORY1 WOOFER DATA 剧场 00
WFL2 SOUND MEMORY2 WOOFER DATA 新闻 00
WFL3 SOUND MEMORY3 WOOFER DATA 音乐 00
WON1 重低音控制 00
WON2 低音控制 00
WOFF 重低音为关时,输出的重低音音量 00
COM1 梳状滤波器控制 00
COM2 梳状滤波器控制 00
MODE0 详情附后
MODE1 详情附后
MODE2 详情附后
RCUTS RCUTS 00
GCUTS GCUTS 00
BCUTS GDRVS 10
GDRVS GDRVS 00
BDRVS BDRVS 00
NOIS 信号强弱界限设定 01
OSDF OSD频率 数值越大屏幕上字越小 65
WAIT TIME 开机等待时间 38
CUR_CEN 拉幕位置
CUR_STEP 拉幕速度 01
PBRI 连续按0键 图像所恢复的亮度数值
PCOL 连续按0键 图像所恢复的彩色数值
PCON 连续按0键 图像所恢复的对比度数值
PSHP 连续按0键 图像所恢复的清晰度数值
PTIN
OPT:
BIT FUNCTION
0 开机欢迎语 1:有 0:无欢迎语
1 实时时钟 1:有 0:无
2 Y Mute ON/OFF when CH changes(=1:ON 切换频道时为黑屏)
3 AUDIO GAIN SW 0:NORMAL ; 1:HIGH ;
4 Not VT Down of AFT when No Signal(=1) 1:无信号时AFT不自动向下搜台
5 FS TUNER 1:ALPS TUNE;0:北京松下
6 Select TV sync(0) or MONITOR sync(1) 选择同步方式 选择1
7 计时收看功能 1:有;0:无
ABL:(auto bright limit)
BIT FUNCTION
0
1
2
3
4 WPS(0:Y peak limiter off 1: Y peak limiter on 105 IRE)
5 RGB ABCL(0: ABCL active for OSD 1:inactive)
6 没有定义
7 1:按用户遥控器上SLEEP键清除收看计时;0:不可
注:最终要设置为0,不能设置为1
DCBS
BIT FUNCTION
0
:;:,;:;:
1
2
:;:;:,:
3
4
5
6 UNUSE
7 0:H,V blanking on 1: H,V blanking off
CLTO\CLTM\CLVO\CLVD
BIT FUNCTION
0
1
2
3
4
5 Color Y 0:Color gamma off ;1:On;
6 PN-ID Sens 0:PAL/NTSC killer sensitivity,1mVpp; 1:10mVpp
7 FID 0:Normal;1:Alwas killer off,i.e. always color on..
FLG0:
BIT FUNCTION
0 0:NORMAL;1:PIF over modulation switch on
1 0:BPF;1:TOF
2 0:Nyquist Buzz cancel,on;2:off
3
4
5
6
7 vco readjust when position select 0:disable;1:enable;
FLG1:
BIT FUNCTION
0
1
2
3 0:SIF beat down frequency,1MHz;1:+62.5kHz shift
4 0:Sync separation level,40%;1:36%
5 0:SIF 1MHz convert gain,Low gain;1:High gain
6
7
VBLK
BIT FUNCTION
0
1
2
3
4
5
6
7
WCTL
BIT FUNCTION
0
1
2
3
4 ALS SW 0:OFF;1:ON
5 Input attenua-tion 0:0dB;1:-5dB
6 Bass boost SW 0:Off;1:ON
7
COM1:
BIT FUNCTION
0 的数据
1
2
3 PDSOFF 数据
4
5
6
7
COM2:
BIT FUNCTION
0 数据
1
2
3
4 数据
5
6
7
MODE0:
BIT FUNCTION
0 1:有拉幕;0:无
1
2 1:有SECAM制;0:无
3 1:南美制式时设成AUTO;0:不转成AUTO
4 1:218频道;0:100频道
5 1:RGB Out-Cut Off DC;0:Y-MUTE 选择1,否则换台或拉模可能出现灰屏
6 1:有背景灯;0:无
7 1:have VM;0:have not VM
MODE1:
BIT FUNCTION
0 1:有YUV输入;0:无(DVD)
1
2 1:有些屏显一直显示;0:有些屏显有时显示
3 TINT 0:use 1:unused
4 TINT polarity ,input to V/C/D. 0:normal 1:invert
5 1:Av mute
6
:;:;:
7
MODE2:
BIT FUNCTION
0 0:无M;1:有
1 0:无I;1:有
2 0:无BG;1:有
3 0:无DK;1:有
4 0:when asm & search,set up VCO adjust req. ,1:only power on
5 The algorithm of ASM. 0:ASM doesn't judge IFLOCK with case 4. 1:ASM judge IF LOCK with case 4
6 The algorithm of ASM. 0:ASM doesn't judge Fhsync with case 4. 1:ASM judge Fhsync with case 4
7 1:有软换台;0:无
OPT2
BIT FUNCTION
0 0,V AGC reference,deends on YC Vcc;1,Depends on integrated regulator.
1 1:有农历 0:无农历
2 1:only English in 8829B software
3 1:遥控器有液晶显示; 0:无 注:遥控器有液晶时电视不需显示调整信息
4 1:中频为38.9MHz 0:中频为38MHz
5 1:有倾斜校正功能,无平衡 0:无倾斜校正功能,有音量平衡功能
MOD
BIT FUNCTION
0
:
1
2
3 MOD.3:0 CUTOFF range:-0.65~+0.65;1:-0.65~+0.85
4
5
6
OPT:
BIT FUNCTION
0 Hotel mode 1:have welcome and no 0key 0:no welcome and have 0 key
1 Real Time Clock 1:have real time clock
2 V_Mute ON/OFF when CH changes(=1:ON)
3 AUDIO GAIN SW of tb1240
4 Not VT Down of AFT when No Signal(=1)
5 TINT 0:use 1:unused
6 Select TV sync(0) or MONITOR sync(1)
7 Mute of av switch key 1.use 0.no use
ABL:
BIT FUNCTION
0
1
2
3
4 WPS 0:Y peak limiter off 1:Y peak limiter on,105IRE
5 RGB ABCL 0:ABCL active for OSD 0:inactive
6 1:计时收看清到20H;0:计时收看清到0H
7 1:用户可按SLEEP键清除收看计时;0:不可
DCBS?
BIT FUNCTION
0 黑电平延伸
:;:
1
2
:;:γ
3
4
5
6 UNUSE
7 BLK
CLTO\CLTM\CLVO\CLVD
BIT FUNCTION
0
1
2
3
4
5 Color Y 0:Color gamma off ;1:On;
6 PN-ID Sens 0:PAL/NTSC killer sensitivity,1mVpp; 1:10mVpp
7 FID 0:Normal;1:Alwas killer off,i.e. always color on..
FLG0:
BIT FUNCTION
0 0:NORMAL;1:PIF over modulation switch on
1 0:BPF;1:TOF
2 0:Nyquist Buzz cancel,on;2:off
3 Q det Gain
4 L SECAM Mode
5 SIF FIX Select 0:fix to normal, 1:control with sound system
6 SIF 5.74 Select In D mode, aplly this bit to SIF 574
7 vco readjust when position select 0:disable;1:enable;
FLG1:
BIT FUNCTION
0 CW SW
1 YOUT ON
2 HD input polarity select
3 0:SIF beat down frequency,1MHz;1:+62.5kHz shift
4 0:Sync separation level,40%;1:36%
5 0:SIF 1MHz convert gain,Low gain;1:High gain for Evalution
6 DET358 for Evalution
7 C TRAP PASS for Evalution
SVM:
BIT FUNCTION
0
1
2
3
4 CO MAX
0:cut off range is –0.65~+0.65 ; 1: cut off range is –0.65~+0.85
5 1:有计时收看功能;0:no the total time of watch TV
6 1:有软换台功能;0:no the soft change channel
7 UNUSE
VBLK
BIT FUNCTION
0
1
2
3
4
5
MODE0:
BIT FUNCTION
0 1:218频道;0:100频道
1 1:5060 (M制);0:两路AV (无M制时,几路AV用AV option来控制 )
2 0:有SECAM制;1:无
3 1:RGB Out-Cut Off DC;0:Y-MUTE
4 1:有些屏显一直显示;0:有些屏显有时显示
5 0:ALPS\1:北松
6
:;:;:
7
MODE1:
BIT FUNCTION
0 0:无BG;1:有
1 0:无I;1:有
2 0:无DK;1:有
3 0:无M;1:有
4 0:when asm & search,set up VCO adjust req. ,1:only power on
0:PIF VCO adjust trigger 1: normal (12 :bit 7)
5 The algorithm of ASM. 0:ASM doesn't judge IFLOCK with case 4. 1:ASM judge IF LOCK with case 4
6 The algorithm of ASM. 0:ASM doesn't judge Fhsync with case 4. 1:ASM judge Fhsync with case 4
7 TINT polarity ,input to V/C/D. 0:normal 1:invert
AV_OPT:
Byte FUNCTION
Video1 Video2 Video3
0 VIDEO DVD
1 VIDEO S-VIDEO DVD
2 VIDEO DVD VIDEO
3 VIDEO S-VIDEO DVD
4 VIDEO/S-VIDEO DVD
5 VIDEO/S-VIDEO VIDEO DVD
6 VIDEO DVD VIDEO
7 VIDEO VIDEO DVD
OPT2:
BIT FUNCTION
0 lunar calendar 1:have lunar calendar ; 0:no lunar calendar
1 1:调整时间时不可以在电视机上显示 0:调整时间时可以在电视机上显示
2 1:只有英文 0:有中文
3 AV是否静噪;1:静噪;0:不
4 有无背景灯;1:有;0:无
5 No use
6 No use
7 No use一直设置为0即可。
MOD:
BIT FUNCTION
0 :
1
2
3 MOD.3:0 CUTOFF range:-0.65~+0.65;1:-0.65~+0.85
4 :无;:;:;:
5
6
7
2.6 1240机芯
1.进入维修模式:开机后,按本机音量减键不放至音量最小,然后同时按下遥控器的屏显键(DISPLAY),待屏幕显示“S1”后,即进入维修模式。
2. 维修模式分S1、S2二种状态,在S1下为主画面调整项,S2下为画中画调整项。因本机没有设置画中画功能,所以只需调整S1状态下的项目。
3. S1状态下的调整项:
项 目 内 容 调 节 范 围 初 始 值
RCUT 红暗平衡 00~FF 20
GCUT 绿暗平衡 00~FF 20
BCUT 蓝暗平衡 00~FF 20
GDRV 绿亮平衡 00~7F 40
BDRV 蓝亮平衡 00~7F 40
BRTC 副亮度中心值 00~7F 41
COLC NTSC-副色度中心值 00~7F 40
TNTC NTSC-副色调中心值 00~7F 35
COLS SECAM-副色度中心值 00~7F 40
SCNT 单亮度信号-副对比度 00~0F 08
HPOS 50Hz行中心 00~1F 0C
VP50 50Hz帧中心 00~07 05
HIT 50Hz帧幅 00~3F 2F
VLIN 50Hz帧线性 00~0F 09
SBY SECAM B-Y消隐调整 00~0F 08
SRY SECAM R-Y消隐调整 00~0F 08
RAGC 高放AGC 00~3F 22
4. S1状态下的调整方法:
在S1状态下,按遥控器MENU中的“↑、↓”键可选择调整项。选定调整项目后,再按“←、→”键可改变数值的大小。按-/--键,屏幕显示一条水平亮线,供调整加速极。按AV键出现测试信号,供维修调整用,每按一次AV键,改变一次显示内容,共14种信号。分NTSC、PAL二种制式:
1240A与1240有相同的总线调试数据,如遇到1240的调试资料,请参照上述1240的调试资料介绍。
1240机芯的总线数据有多种,根据不同的CPU版本有不同的总线数据:
874v2.0的D 模式参数调整
MODE0:
BIT FUNCTION
0 TC90A49 1:有梳状滤波器;0:无
1 1:N制梳状滤波器;0:无
2 1:关机有特殊效果;0:无
3 1.有画中画;0.无
4 MSP3415D 1:有;0:无 ITT的丽音芯片
5 TC90A35 1:有;0:无 东芝的丽音芯片
6 1:有SECAM;0:无
7 1:用南美自动搜台方式;0:不用
MODE1:
BIT FUNCTION
0 1:有图标
1 0:100频道;1:218频道
2 1:开机有特殊效果;0:无
3 0:OSD无背景;1:有
4 0:2路AV;1:3路AV
5 0:无重低音;1:有
6 0:从0频道开始搜台;1:从当前频道开始搜台
7 0:开机正极性;1:开机负极性
MODE2:
BIT FUNCTION
0 0:无M;1:有
1 0:无I;1:有
2 0:无BG;1:有
3 0:无DK;1:有
4 0.无;1.有SRS_MONO_GAIN
5 0.无;1.有SRS_STEREO2
6 1:有开机LOGO
7 未用
763 D 模式参数调整(87CM38N-3D27 V2.0)
参数名 参数描述 默认值
OSD位置 OSD的起始位置 00
OPT选项 OPTION,详细说明附后 06
RCUT R CUT OFF 红截止 20
GCUT G CUT OFF 绿截止 20
BCUT B CUT OFF 兰截止 20
GDRV G DRIVE 绿驱动 40
BDRV B DRIVE 兰驱动 40
CNTX SUB CONTRAST MAX 副对比度最大值 32
BRTC SUB BRIGHT CENTER 副亮度中间值 40
COLC SUB COLOR CENTER FOR NTSC 副彩色中间值(NTSC) 40
TNTC SUB TINT CENTER 副色调中间值 40
COLP SUB COLOR CENTER FOR PAL 副色度中间值(PAL) 00
COLS SUB COLOR CENTER FOR SECAM 副色度中间值(SECAM) 40
SCNT Y-SUB CONTRAST Y信号副对比度 08
CNTC SUB CONTRASRT CENTER 副对比度中间值 20
CNTN SUB CONTRASRT MINIMUM 副对比度最小值 08
BRTX SUB BRIGHT MAX 副亮度最大值 20
BRTN SUB BRIGHT MINIMUM 副亮度最小值 20
COLX SUB COLOR MAX 副色度最大值 35
COLN SUB COLOR MINIMUM 副色度最小值 00
TNTX SUB TINT MAX 副色调最大值 28
TNTN SUB TINT MINIMUM 副色调最小值 28
ST3 SUB SHARP CENTER NTSC3.58 IN TV副画质中间值(NTSC3.58 IN TV) 20
SV3 SUB SHARP CENTER NTSC3.58 IN VIDEO副画质中间值(NTSC3.58 IN VIDEO) 20
ST4 SUB SHARP CENTER OTHER COLOR SYSTEM IN TV副画质中间值(OTHER COLOR SYSTEM IN TV) 20
SV4 SUB SHARP CENTER OTHER COLOR SYSTEM IN VIDEO副画质中间值(OTHER COLOR SYSTEM IN VIDEO) 20
SHPX SUB SHARPNESS MAX POINTS FROM CENTER VALUE 副画质最大值 1A
SHPN SUB SHARPNESS MIN POINTS FROM CENTER VALUE 副画质最小值 1A
TXCX RGB CONTRAST DATA AT MAX DATA OF USER CONTRAST
OSD 对比度的最大值 3F
RGCN RGB CONTRAST DATA AT MIN DATA OF USER CONTRAST
OSD 对比度的最小值 16
VM0 VCD 模式设置,详细附后 7C
VM1 VCD 模式设置,详细附后 00
HPOS 50HZ HORIZONTAL PHASE 50HZ 水平相位(行中心) 11
VP50 50 HZ VERTICAL PHASE 50HZ 场中心 03
HIT 50HZ VERTICAL AMPLITUDE 50HZ 场幅度 20
HPS SHIFT DAT OF 50/60HZ HORIZONTAL PHASE 行中心偏移量 04
VP60 60HZ VERTICAL PHASE 60HZ 场中心 01
HITS SHIFT DATA OF 50/60 HZ HORIZONTAL PHASE 场中心偏移量 02
VLIN V-LINEARITY 场线性 08
VSL V-S CORRECTION 场S 60
VLIS SHIFT DATA OF 50/60 HZ V LINEARITY 场线性偏移量 FF
DPC 50HZ E-W PARABOLA 50 HZ 枕校 00
CPCS 60HZ E-W PARABOLA 60 HZ 枕校 00
KEY 50HZ TRAPEZIUM 50 HZ 梯形 00
KEYS 60HZ TRAPEZIUM 60 HZ 梯形 00
WID 50HZ PICTURE WIDTH 50 HZ 行幅 00
WIDS 60HZ PICTURE WIDTH 60 HZ 行幅 00
CNR E-W CORNER 四角东西校正 00
VEHT 帧-高压下尺寸的调整 03
HEHT 行-高压下尺寸的调整 03
SBY SECAM B-Y 08
SRY SECAM R-Y 08
AGC RF AGC ADJUSTMENT RF AGC 调整 30
VCO PIF VCO ADJUSTMENT PIF VCO 调整 40
HAFC 1/2 AFC DATA ADJUSTMENT AFC调整 00
V25 VOLUME OUTPUT DATA AT 25% 3D
V50 VOLUME OUTPUT DATA AT 50% 57
BRTS SUB BRIGHTNESS 副亮度 00
VM2 VCD 模式 详情附后 34
MODE0 详情附后 4B
MODE1 详情附后 E0
MODE2 详情附后 0F
SELF SELECTION OF THE OUTPUT OF PIN 4 OF TB1240 00
SELF-VCO PRESET DATA OF AFT VOLTAGE 80
SELF-AGC PRESET DATA OF 1/2AGC VOLTAGE 69
SELF-BRTC PRESET DATA OF VOLTAGE BETWEEN BLACK LEVEL AND VSS 75
SELF-CNTC PRESET DATA OF VOLTAGE BETWEEN BLACK LEVEL AND WHITE LEVEL 23
SELF-TNTC PRESET DATA OF VOLTAGE BETWEEN BLACK LEVEL AND WHITE LEVEL 00
SELF-COL PRESET DATA OF VOLTAGE BETWEEN RED LEVEL AND MAGENTA LEVEL 20
LOGO左边界 LOGO设置 0B
LOGO 右边界 LOGO设置 7F
LOGO上边界 LOGO设置 0E
LOGO 下边界 LOGO 设置 46
WAIT TIME 开机等待时间 3F
OPT:
BIT FUNCTION
0 Mute ON/OFF when B.B is OFFin NOSignal(=1:OFF)
1 EXT_Mute ON/OFF when B.B is OFFin NOSignal(=1:OFF)
2 V_Mute ON/OFF when CH changes(=1:ON)
3 AUDIO GAIN SW of tb1240
4 Not VT Down of AFT when No Signal(=1)
5 Exmute unuse
6 Not use
7 Not use
VMO:
BIT FUNCTION
0 ID-SW ID sensitivity 0:Normal;1:Low
1 WPS 0:ON;1:OFF White Peak Suppressor
2
3
4
5
6 CW-SW Set TB1240 P29 Fsc CW output frequency 0:4.43MHz;1:Auto(according to color system)
7 F-ID 0:Killer ON;1:Killer OFF at forced color system
VM1:
BIT FUNCTION
0 BLK(Blanking SW) 0:ON;1:OFF
1
2
3
4
5
6 N-COM(NTSC Comb Switch)0:ON;1:OFF
7 V-MOD (TB1231)
VM2:
BIT FUNCTION
0 AFT ON of TB1240 0:Norma;1:AFT MUTE OFF
1 SECAM Adjustment of B1240 0:Normal;1:ON
2 V-MOD of TB1240
3 PIF-VCO adjust mode on of TB1240
4
5
6 V-MUTE selection 0:Y-MUTE 1:RGB Out-Cut Off DC
7 No use
MODE0:
BIT FUNCTION
0 1.拉幕;0.淡入淡出
1 1:有兰背景;0:无
2 1:有TA8776;0:无
3 1:有TA8859;0:无
4 TC9090F 1:有梳状滤波器;0:无
5 1:有TB1212;0:无
6 1:有SECAM;0:无
7 No use
MODE1:
BIT FUNCTION
0 1.开机有特殊效果;0.无
1 0:丛0频道开始搜台;1:丛当前频道开始搜台
2 1.关机有特殊效果;0.无
3 1.有背景窗口;0.无
4 1.TV、VIDEO1、VIDEO2(S-VIDEO);0.TV、VIDEO
5 1.游戏;0.无
6 1.38;0.38.9
7 0:开机负极性;1:开机正极性
MODE2:
BIT FUNCTION
0 0:无M;1:有
1 0:无I;1:有
2 0:无BG;1:有
3 0:无DK;1:有
4 0:无;1:英文菜单
5 0:无;1:中文菜单
6 0:无;1:阿文菜单
7 0:单;1:多语言菜单
以上设置均为推荐值,仅供参考使用,最终设置值应由硬件工程师根据具体情况具体设置。
763 D 模式参数调整(87CM38N-3C76 V1.0)
参数名 参数描述 默认值
OSD位置 OSD的起始位置 00
OPT选项 OPTION,详细说明附后 07
RCUT R CUT OFF 红截止 20
GCUT G CUT OFF 绿截止 20
BCUT B CUT OFF 兰截止 20
GDRV G DRIVE 绿驱动 40
BDRV B DRIVE 兰驱动 40
CNTX SUB CONTRAST MAX 副对比度最大值 32
BRTC SUB BRIGHT CENTER 副亮度中间值 40
COLC SUB COLOR CENTER FOR NTSC 副彩色中间值(NTSC) 40
TNTC SUB TINT CENTER 副色调中间值 40
COLP SUB COLOR CENTER FOR PAL 副色度中间值(PAL) 00
COLS SUB COLOR CENTER FOR SECAM 副色度中间值(SECAM) 40
SCNT Y-SUB CONTRAST Y信号副对比度 08
CNTC SUB CONTRASRT CENTER 副对比度中间值 20
CNTN SUB CONTRASRT MINIMUM 副对比度最小值 08
BRTX SUB BRIGHT MAX 副亮度最大值 20
BRTN SUB BRIGHT MINIMUM 副亮度最小值 20
COLX SUB COLOR MAX 副色度最大值 35
COLN SUB COLOR MINIMUM 副色度最小值 00
TNTX SUB TINT MAX 副色调最大值 28
TNTN SUB TINT MINIMUM 副色调最小值 28
ST3 SUB SHARP CENTER NTSC3.58 IN TV副画质中间值(NTSC3.58 IN TV) 20
SV3 SUB SHARP CENTER NTSC3.58 IN VIDEO副画质中间值(NTSC3.58 IN VIDEO) 20
ST4 SUB SHARP CENTER OTHER COLOR SYSTEM IN TV副画质中间值(OTHER COLOR SYSTEM IN TV) 20
SV4 SUB SHARP CENTER OTHER COLOR SYSTEM IN VIDEO副画质中间值(OTHER COLOR SYSTEM IN VIDEO) 20
SHPX SUB SHARPNESS MAX POINTS FROM CENTER VALUE 副画质最大值 1A
SHPN SUB SHARPNESS MIN POINTS FROM CENTER VALUE 副画质最小值 1A
TXCX RGB CONTRAST DATA AT MAX DATA OF USER CONTRAST
OSD 对比度的最大值 3F
RGCN RGB CONTRAST DATA AT MIN DATA OF USER CONTRAST
OSD 对比度的最小值 16
VM0 VCD 模式设置,详细附后 7C
VM1 VCD 模式设置,详细附后 00
HPOS 50HZ HORIZONTAL PHASE 50HZ 水平相位(行中心) 11
VP50 50 HZ VERTICAL PHASE 50HZ 场中心 03
HIT 50HZ VERTICAL AMPLITUDE 50HZ 场幅度 20
HPS SHIFT DAT OF 50/60HZ HORIZONTAL PHASE 行中心偏移量 04
VP60 60HZ VERTICAL PHASE 60HZ 场中心 01
HITS SHIFT DATA OF 50/60 HZ HORIZONTAL PHASE 场中心偏移量 02
VLIN V-LINEARITY 场线性 08
VSL V-S CORRECTION 场S 60
VLIS SHIFT DATA OF 50/60 HZ V LINEARITY 场线性偏移量 FF
DPC 50HZ E-W PARABOLA 50 HZ 枕校 00
CPCS 60HZ E-W PARABOLA 60 HZ 枕校 00
KEY 50HZ TRAPEZIUM 50 HZ 梯形 00
KEYS 60HZ TRAPEZIUM 60 HZ 梯形 00
WID 50HZ PICTURE WIDTH 50 HZ 行幅 00
WIDS 60HZ PICTURE WIDTH 60 HZ 行幅 00
CNR E-W CORNER 四角东西校正 00
VEHT 帧-高压下尺寸的调整 03
HEHT 行-高压下尺寸的调整 03
SBY SECAM B-Y 08
SRY SECAM R-Y 08
AGC RF AGC ADJUSTMENT RF AGC 调整 30
VCO PIF VCO ADJUSTMENT PIF VCO 调整 40
HAFC 1/2 AFC DATA ADJUSTMENT AFC调整 00
V25 VOLUME OUTPUT DATA AT 25% 3D
V50 VOLUME OUTPUT DATA AT 50% 57
BRTS SUB BRIGHTNESS 副亮度 00
VM2 VCD 模式 详情附后 34
MODE0 详情附后 4B
MODE1 详情附后 E0
MODE2 详情附后 0F
SELF SELECTION OF THE OUTPUT OF PIN 4 OF TB1240 00
SELF-VCO PRESET DATA OF AFT VOLTAGE 80
SELF-AGC PRESET DATA OF 1/2AGC VOLTAGE 69
SELF-BRTC PRESET DATA OF VOLTAGE BETWEEN BLACK LEVEL AND VSS 75
SELF-CNTC PRESET DATA OF VOLTAGE BETWEEN BLACK LEVEL AND WHITE LEVEL 23
SELF-TNTC PRESET DATA OF VOLTAGE BETWEEN BLACK LEVEL AND WHITE LEVEL 00
SELF-COL PRESET DATA OF VOLTAGE BETWEEN RED LEVEL AND MAGENTA LEVEL 20
LOGO左边界 LOGO设置 0B
LOGO 右边界 LOGO设置 7F
LOGO上边界 LOGO设置 0E
LOGO 下边界 LOGO 设置 46
WAIT TIME 开机等待时间 3F
OPT:
BIT FUNCTION
0 Mute ON/OFF when B.B is OFFin NOSignal(=1:OFF)
1 EXT_Mute ON/OFF when B.B is OFFin NOSignal(=1:OFF)
2 V_Mute ON/OFF when CH changes(=1:ON)
3 AUDIO GAIN SW of tb1240
4 Not VT Down of AFT when No Signal(=1)
5 Exmute unuse
6 Not use
7 Not use
VMO:
BIT FUNCTION
0 ID-SW ID sensitivity 0:Normal;1:Low
1 WPS 0:ON;1:OFF White Peak Suppressor
2
3
4
5
6 CW-SW Set TB1240 P29 Fsc CW output frequency 0:4.43MHz;1:Auto(according to color system)
7 F-ID 0:Killer ON;1:Killer OFF at forced color system
VM1:
BIT FUNCTION
0 BLK(Blanking SW) 0:ON;1:OFF
1
2
3
4
5
6 N-COM(NTSC Comb Switch)0:ON;1:OFF
7 V-MOD (TB1231)
VM2:
BIT FUNCTION
0 AFT ON of TB1240 0:Norma;1:AFT MUTE OFF
1 SECAM Adjustment of B1240 0:Normal;1:ON
2 V-MOD of TB1240
3 PIF-VCO adjust mode on of TB1240
4
5
6 V-MUTE selection 0:Y-MUTE 1:RGB Out-Cut Off DC
7 No use
MODE0:
BIT FUNCTION
0 1.拉幕;0.淡入淡出
1 1:有兰背景;0:无
2 1:有TA8776;0:无
3 1:有TA8859;0:无
4 TC9090F 1:有梳状滤波器;0:无
5 1:有TB1212;0:无
6 1:有SECAM;0:无
7 No use
MODE1:
BIT FUNCTION
0 1.开机
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