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| TB1251CN Bi-CMOS TB1251CN PAL/NTSC/SECAM 1 Chip (IF + VCD processor) IC TB1251CN TV IC PIF SIF VEW TB1251 TV / IF * * * * * * IF SIF 4.5~6.5 MHz SIF 6.5 MHz (BPF 1 ) / VCO L V low Y (8 ) C trap () VSM 1 Xtal (3.58 MHz/4.43 MHz/M-PAL/N-PAL ) 1 H Cb/Cr BPF/TOF Fsc NTSC * * * * * * * : 5.55 g (typ.) TEXT RGB ABL/ACL H-VCO /EW Sync (HD + VD + gate pulse) VIDEO * * * * * * * * * * * * CHROMA 000629TBA1 * * ( ) ( ) ( "" ) * * * 2001-03-06 1/80 TB1251CN Hcorr IN/SIF IN TRAP IF DET OUT BIAS Filter PIF VCO AFT OUT DE-EMP. AVSW YC VCC (5 V) LOOP Filter DC Restor BLACK Det VSM OUT H VCC (9 V) Dig. VDD Dig GND EW OUT FBP IN/SCP OUT 29 28 ABCL IN ref R 6.5 MHz BPF EHT in Sync in DC NF Cb in Cr in Y IN 56 55 54 53 52 51 50 49 48 47 46 45 44 43 C in 42 41 40 39 38 37 36 35 34 33 32 H OUT PIF tank SDA SCL 31 30 FM DEMOD. Gain Sw PIF Proc. L-SECAM Split SIF Processor 6.5 MHz Uni-SIF beet up Chroma DEMOD. PAL/NTSC/SECAM 1 H delay line 1 X'tal Y Proc. Clamp C-TRAP
I2C Bus IF DEF Proc. H, V synchronization EHT H/V Chroma Baseband Proc. EW PROC. AUDIO ATT RGB Interface Bright Cutoff/Drive V PROC. RGB VCC (9 V) 4.43 MHz X'tal IF VCC (5 V) 20 R OUT 21 G OUT 22 B OUT 23 24 V RAMP 25 V NFB 26 V OUT 27 SAW IF IN SAW 1'st SIF IN 5V 2001-03-06 H.AFC 2/80 TB1251CN 1 IF VCC IF VCC 5 V 1 k 1 45 k 27.5 k 2 RIPPLE FILTER GND 2 330 330 2 k 5 9V 100 14 2nd SIF 3 SIF OUT SIF 6.5 MHz SIF BPF 1 3 500 7 pF 30 k 5 9V 100 14 ATT 4 5.3 V 50 k 5 300 4 AUDIO OUT FM BUS (audio ATT) 30 k 5 IF GND IF GND 2001-03-06 3/80 TB1251CN 1 100 k IF 6 7 IF IN IF IN 1.5 V 1.44 k 1.44 k 90dBV (pin 6-7) 1.5 k 7 6 5 9V 14 RF AGC ( ) 8 RF AGC 8 300 30 k 30 k to SELF ADJ 5 1 9 9 1'st SIF IN IF (1'st SIF) 500 3.1 V 50 k 10 k 5 1 IF AGC 10 IF AGC 2.2 F VCC (L-SECAM GND ) 10 2 k 5 2001-03-06 4/80 TB1251CN 42 APC 11 APC FILTER VCXO 11 220 110 k 3.2 V 19 42 Xtal 12 (4.43 MHz) 4.433619 MHz Chroma /H OUT /AFT 12 2.5 k 500 19 42 1 k 0.5 Vp-p (typ.) fsc 13 CW OUT KILLER DC (B/W 3.5 V/color 1.5 V) 13 200 19 14 RGB PIF RGB VCC (9 V) VCC 9 V 2001-03-06 5/80 TB1251CN EXT RGB SW BLK (I2C Bus) 42 EXT. RGB 15 YS/YM SW 3.3 V --------------Half tone BLK 3.3 V 0.7 V 14 42 250 2.3 V 250 250 100 A 19 --------------EXT. RGB 15 250 0.7 V --------------- ---------------TV 0 V --------------Half tone mode TV --------------BLK mode EXT RGB 100 16 17 18 EXT. R IN EXT. G IN EXT. B IN ( ) RGB ABL/ACL BUS ON/OFF OSD OFFTELETEXT ON ( 0.7 Vp-p/100 IRE) 19 Y/C GND Y/C GND 250 16 17 18 14 20 21 22 R OUT G OUT B OUT R/G/B 2 k GND 20 21 22 19 100 2001-03-06 6/80 TB1251CN 23 24 k 20.6 k V Ramp 23 V BIAS FILTER (I C Bus V Ramp Ref. = 0: intaernal ) 2 92.3 k 33 31 200 V AGC 33 31 2V 33 V GUARD V RAMP REF.SW 24 V RAMP 0.47 F V RAMP V AGC 24 25 V NFB V DC 1. V V RGB 25 12.5 k 2.7 k V RAMP 2001-03-06 72 k 31 7/80 TB1251CN 31 26 V OUT 26 200 1 k 30 k V OUT read 0.5 V 33 31 27 6.8 k 49 k 1.12 V 33 14 28 30 k 5V 3 k 27 REF. R GND 5.6 k 1% 2200 pF ABL/ACL 5.0~6.0 V ACL ABL BUS EXT RGB on/off 28 ABCL IN 19 2001-03-06 8/80 TB1251CN 31 H AFC 1 Filter 29 H AFC FILTER H VCO 29 50 237 75 k 33 31 3VF VD FBP 30 FBP IN/ SCP OUT V Pulse IC GP SCP 30 3.5 V 1.4 V GP 33 protect GP DEF HOUTI2C Bus POR VCC 9 V VD H AFC H BLK 31 H VCC (9 V) 31 32 H OUT 32 50 6 k 2VF 33 33 DIG GND GND 2001-03-06 9/80 TB1251CN 31 3.25 V I C Bus 2 34 SCL 34 5 k 33 31 3.25 V I C Bus 2 35 SDA 35 5 k 33 42 36 BLACK DET gain on/off BUS 36 4 k 2.5 V 19 2001-03-06 10/80 TB1251CN 31 VDD 30 30 H VCC 37 VDD 37 DIG. VDD H VCC (270 ) 3.3 V regurate 2.6 V 750 30 31 38 ( 1 Vp-p/140 IRE) 832 38 SYNC IN 1 k 6 k 24 k 3VF 33 42 Y 39 Y IN (100 ) ( 1 Vp-p/140 IRE) 39 1 k 1 k 1 k 19 42 40 DC RESTOR 40 10 k 50 k (APL) 19 2001-03-06 11/80 TB1251CN E-W 31 41 EW OUT 41 100 42 Y/C VCC Y/C VCC 5 V 42 (: NTSC286 mVp-p/PAL 300 mVp-p) 43 C IN 2.25 V 75 k DC read BUS S 43 1 k 19 42 CbCr (100 ) B.B.TINT (12) 19 clamp 44 45 2.5 V 44 45 Cr IN Cb IN 2001-03-06 12/80 TB1251CN 42 200 (VSM) 46 VSM OUT / BUS 46 200 14 5V 1 1 k PIF PLL 47 LOOP FILTER PIF VCO 47 1 k 500 15 k 5 31 EHT 48 EHT IN EW/V BUS 48 13 k 13 k 3.5 V 14 SIF 0.01 F 49 De-Emphasis/ Mon-OUT 50/75 s Freq SIF US/JPN 5 49 7.5 k 500 15 k 2001-03-06 13/80 TB1251CN 1 PIF 50 51 PIF TANK 2 18 pF 51 50 5 14 52 DC NF SIF DC NF 52 2 k 10 k 5 14 1 2 k 53 53 VCO Bias Filter PIF VCO 1.5 k 15 k 5 2001-03-06 14/80 TB1251CN PIF 54 IF DET OUT ( 2.2 Vp-p (typ.)) 54 1 k 200 14 5 1 100 k 55 100 100 k 1.7 V 3.4 V AFT 55 AFT OUT 0~2.5~5.0 V AFT 50 k (typ.) 5 AFT OUT AFT READ SELF TEST OUT 1 2'nd SIF 56 SIF in/H corr. 20 k H 7 pF 56 500 2.5 V H corr SIF 5 2001-03-06 15/80 TB1251CN : 88 HEX Sub Addr. 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F VSM Phase AFC G test (0) F Halftone test (0) 0 EW Trapezium Correction EW Corner Correction Test Mode Cb/Cr SW BLK H Stop V Stop Vertical Position V Linearity V AGC V Ramp Ref. 6.5 MHz SIF Fix BPF/TOF Split/Inter P/NID Sens Over Mod SW F ID Q Det Gain Coring off AFT Sens N Comb SECAM R-Y Black Adjust S GP Phase/S-inhibit PIF Freq. S ID Sens Bell fo S Black Monitor D7 MSB WPS B.B. C Trap N Phase Y MUTE RGB Mt Y D.L. VSM Gain TINT SECAM B-Y Black Adjust L SECAM Mode L S AGC Speed up Color System S ID Mode D6 D5 D4 D3 Uni Color Brightness (TV/text) Color Sharpness RGB Contrast Sub Color B.B.Tint D2 D1 D0 LSB Preset 0000 0000 0100 0000 0100 0000 0010 0000 0110 0000 0011 0000 0001 0000 0100 0000 1000 1000 0000 0000 0000 0000 0000 0000 PIF VCO Adj. Stop AFT Mute PIF VCO Adj. Req. PIF VCO Center 0000 0000 0000 0000 0000 0000 Point Sub Contrast 0 R Cut Off G Cut Off B Cut Off G Drive Gain B Drive Gain V Freq. Horizontal Position V S Correction Vertical Size Horizontal Size EW Parabola correction V.EHT H.EHT 312/313 Mode 0 0 Buzz reducer color- 0000 0000 0000 1000 0001 1000 0000 0000 0000 0000 0000 0000 0100 0000 0100 0000 0000 0000 0001 0000 1000 1000 0010 0000 0010 0000 0010 0000 1000 0100 0100 0100 0000 0000 SIF Freq. Audio ATT 0 Au Gain STD by Mode Self Test Ysm M RGB ABCL DC Restoration ABL Gain 0 RF AGC Black Stretch ABL Start Point 0 0 2001-03-06 16/80 TB1251CN 7 R0 R1 R2 R3 POR Y IN 6 IF Lock RGB OUT Coil error 5 H Lock H OUT PIF VCO error det 4 IF Level V OUT SYNC DET STD/NonSTD 3 V Freq. PIF VCO Adj. C IN DC P ID N ID V Lock 2 1 Color System AFT Product Code S ID Noise det 0 2001-03-06 17/80 TB1251CN PIF RF AGC Sub; 0E h 6 RF AGC (pin 6-7) 01: 70 dBV ~ 3F: 110 dBV 00000: Mute 00: IF mute stops demodulation IF Freq. Sub; 0A h 3 IF frequency IF 000: 58.75 MHz 000: 58.75 MHz 010: 39.5 MHz 100: 38.0 MHz 110: 33.95 MHz AFT Mute Sub; 0D h AFT sens. Sub; 0D h Over mod SW Sub; 0D h Q det. Gain Sub; 0D h L SECAM Mode Sub; 09 h 1 1 1 1 1 001: 45.75 MHz 011: 38.9 MHz 101: 34.47 MHz 111: 34.2 MHz 0: normal AFT () 0: normal 1: AFT defeat (mute) AFT 0: 100 kHz/v 1: 25 kHz/V 0: 100 kHz on/off 0: off 1: on 0: off Q detector gain 0: high 1: low 0: high L SECAM mode 0: not L SECAM 1: L SECAM 0: not L SECAM SW PIF AGC 0: normal L SECAM AGC Speed Sub; 09 h VCO Center Sub; 0C h 1 L SECAM modeCH AGC UP 0: normal 1: speed-up (ch search) 1 VCO SW 0: normal 1: center 0: normal bit 1 VCO Adj. Request Sub; 0C h 1 VCO 0: normal 1: VCO adjust trigger 0: normal PIF VCO VCO Adj. Stop 0C h 1 0: normal 0: normal 1: stop self adjustment "VCO Adj. request" 2001-03-06 18/80 TB1251CN SIF SIF Freq. Sub; 0A h 2 SIF SW 00: 5.5 MHz 10: 6.5 MHz 01: 6.0 MHz 11: 4.5 MHz 00: 5.5 MHz BUS SIF FM 6.5 MHz SIF 00: mute 01: -85dB ~7F: 0dB 0: 927 mVrms at 25 kHz/DEV Audio ATT Sub; 0B h Au Gain Sub; 0D h 7 00: mute 1 0: 927 mVrms at 25 kHz/DEV 1: 500 mVrms at 25 kHz/DEV Split/Inter Sub; 0D h 1 / 0: split carrier 1: inter carrier 0: split carrier 6.5 MHz SIF Fix Sub; 0A h Buzz Reducer Sub; 11 h 1 SIF 6.5 MHz on/off 0: normal 1: beet up to uni-6.5 MHz 0: normal 1 Buzz SW 0: on 1: off 0: on 2001-03-06 19/80 TB1251CN Sharpness Sub; 03 h DC Rest. Sub; 0F h 2 6 00: -5.9dB 00: 120% 10: 100% Black Stretch Sub; 0F h 2 01: 90% 11: 110% 00: off ~20: 3.7dB peak: 4 MHz ~3F: 9.0dB 00: 120% 100000: 3.7dB 00: off 10: 35 IRE 01: 25 IRE 11: 45 IRE point Sub; 0F h 2 Y 00: off 10: 80 IRE 01: 90 IRE 11: 70 IRE 00: off Y DL Sub; 05 h 3 Y 000: -40 ns 001: 0 ns 010: +40 ns 011: +80 ns 100: +120 ns 101: +160 ns 110: +200 ns 111: +240 ns 001: 0 ns C Trap Sub; 02 h 1 on/off 0: off for Y/C Separated input 1: on for internal C trap (-20dB or less) 0: off WPS Sub; 00 h coring SW Sub; 0C h VSM Phase Sub; 1E h VSM Gain Sub; 06 h 1 on/off 0: on 1: off 0: on 1 on/off 0: on 1: off 0: on 1 VSM 0: 0 ns 1: -40 ns 0: 0 ns 3 VSM 000: off 001: x 1/7 010: x 2/7 011: x 3/7 100: x 4/7 101: x 5/7 110: x 6/7 111: x 1 000: off 2001-03-06 20/80 TB1251CN TINT Sub; 07 h Color System Sub; 0A h 3 7 NTSC Tint (CW TINT) 00: -42 ~7F: 42 000: auto 1 1000000: 0 000: auto 1 443 PAL358 NTSCSECAM443 NTSC 001: auto 2 358 NTSCM-PALN-PAL (for S-America) 010: fixed 358 NTSC 100: fixed 443 PAL 110: fixed M PAL 011: fixed 443 NTSC 101: fixed SECAM 111: fixed N PAL N Comb Sub; 07 h NTSC Phase Sub; 03 h 1 NTSC 0: on 1: off 0: on 2 00: NTSC1 (90) 01: NTSC2 (100) 00: NTSC1 (90) 10/11: DVD (90245) for Cb/Cr inputs BPF/TOF Sub; 0C h P/N ID Sens Sub; 0C h. F ID Sub; 0E h 1 1 1 BPF/TOF 0: BPF for EXT input 1: TOF for RF input 0: normal 0: BPF PAL/NTSC ID (digital comb filter ) 0: normal off 0: normal 1: always color on in a fixed color systems 1: low 0: normal ( auto 1/auto 2 ) SECAM SECAM GP Phase /SECAM inhibit 2 SECAM ID /SECAM 00: +200 ns 10: -200 ns S Black Adj. R-Y Sub; 08 h 4 01: normal 11: SECAM inhibit 1000: 0 mV 00: +200 ns SECAM 0: -92 mV 14 mV/dev ~F: +85 mV S Black Adj. B-Y Sub; 08 h 4 SECAM 0: -92 mV 14 mV/dev ~F: +85 mV 1000: 0 mV Bell fo Sub; 09 h S ID sense Sub; 09 h S ID mode Sub; 09 h S Black monitor Sub; 09 h 1 SECAM fo 0: 0 kHz 1: +35 kHz 0: 0 kHz 1 SECAM ID 0: normal 1: low 0: normal 1 SECAM ID 0: H 1: H + V 0: H 1 SECAM 0: normal 1: alignment 0: normal 2001-03-06 21/80 TB1251CN Uni Color Sub; 00 h Brightness Sub; 01 h Color Sub; 02 h RGB Contrast Sub; 04 h Cb/Cr SW Sub; 15 h Sub color Sub; 05 h B.B Tint Sub; 06 h Sub Contrast Sub; 10 h ABL Start Point Sub; 10 h ABL Gain Sub; 10 h B.B. Sub; 06 h Color Sub; 11 h RGB Cutoff Sub; 12~14 h G/B Drive Sub; 15~16 h BLK Sub; 16 h 1 7 8 1 1 2 2 4 5 5 1 6 7 7 7 00: -24dB 00: 1.75 V 00: -20dB or less ~7F: 6.5dB 100000: 6.2dB 0.2 V input 0: Cb/Cr internal 1: Cb/Cr external 100000: 0dB ~7F: 3.25 V (pedestal level) 1000000: 0dB ~7F: 0dB 1000000: 2.50 V 0000000: -24dB RGB 00: -8.0dB Cb/Cr 0: Cb/Cr internal ~3F: 11.8dB (Cb/Cr ) 00: -3.5dB or less ~7F: +3.5dB TINT (Cb/Cr ) 00: -12 0: -3dB ~F: 2.5dB 1F: +12 10000: 0 1000: 0dB ABL 00: 0 V ABL 00: -0.21 V 0: off on/off 0: off 1: on 1: on (50 IRE) 01: -0.38 V 10: -0.50 V 11: -0.67 V 01: -0.20 V 10: -0.30 V 11: -0.50 V 00: 0 V 00: -0.21 V 0: off 0: off RGB 00: -0.65 V ~FF: 0.65 V 00: -0.65 V GB 00: -5.5dB ~7F: 3.5dB 1000000: 0dB on/off 0: blanking on (normal mode) 1: blanking off 0: blanking on Y Mute Sub; 04 h RGB Mute Sub; 04 h Ysm Mode Sub; 0F h 1 Y on/off 0: off 1: on 0: off 1 RGB on/off 0: off 1: on 1: on 1 Ys 0: half tone mode (TV/HT/Ext RGB) 1: blank (TV/Ext RGB/blank) 0: half tone mode RGB ABCL Sub; 0F h F Half tone 1 Ext. RGB ABL/ACL on/off 0: on 1: off 0: on 1 on/off 0: off 1: on 0: off 2001-03-06 22/80 TB1251CN Vertical Position Sub; 18 h Horizontal Position Sub; 18 h V Freq Sub; 17 h 3 5 3 V 0: 0 (H) ~7: 7 (H) 10000: 0 s 0: 0 (H) 00: -3 s ~1F: 3 s () 000: auto 001: 50 Hz 010: 60 Hz 011: forced 50 Hz on no input 100: forced 312.5 H 101: forced 262.5 H 110: forced 313 H 111: forced 263 H stops V-synchronization stops V-synchronization stops V-synchronization stops V-synchronization 000: auto AFC Gain Sub; 1A h 2 AFC 00: normal 01: 1/3 sensitivity 11: AFC off 00: normal 10: X 3 at V blanking duration V stop Sub; 17 h H STP Sub; 17 h 312/313 Mode Sub; 17 h 1 1 1 V 0: off H OUT 0: normal 1: on 0: off 0: normal 1&Y mute&RGB mute; H STOP 0: normal TETEXT SW (312/313) TETEXT V scan non-interlace 0: normal 1: TELETXT (312/313) V AGC Sub; 17 h Vertical Size Sub; 1A h V Linearity Sub; 19 h 1 V AGC 0: normal 1: X 5 0: normal 6 V 00: -47% ~3F: 49% 100000: 0% 4 V 0: 21% at upper side-23% at lower side ~F: -19% at upper side19% at lower side 1000: 0% V S Correction Sub; 19 h 4 V S 0: 20% at upper side22% at lower side ~F: -19% at upper side-20% at lower side 1000: 0% V Ramp Ref. Sub; 17 h V.EHT Sub; 1D h H Size Sub; 1B h EW Parabola Sub; 1C h EW Corner Sub; 1E h 1 V 0: external (YC VCC) 1: internal 0: external 3 V EHT 0: -3.5% ~7: 3.5% 0: -3.5% 6 H (EW DC ) 00: 5.1 V ~3F: 2.8 V (at top) 00: 5.1 V 6 EW 00: 1.28 Vp-p ~3F: 0.04 Vp-p 00: 2.3 Vp-p 4 EW 0: -0.5 Vp-p ~F: 0.5 Vp-p 0: -0.5 Vp-p 2001-03-06 23/80 TB1251CN EW Trapezium Sub; 1D h H.EHT Sub; 1E h 3 5 EW 00: -6.5% H EHT 0: 3.8 V ~7: 3.4 V ~1F: 6.5% 0: 3.8 V 00: -6.5% STD by Mode Sub; 0D h 2 0001: normal 10: IF (working IF blockI C Bus and 443VCXO) 11: STD by (working I C Bus and 443VCXO) Self Test Sub; 0E h TEST Sub; 1F h 8 2 (AFT ) 00: AF (normal) 11: RF AGC X 1/2 00: AFT (normal) 00000000 2 2 00: normal IC /; 0000 0000 POR 1 0: normal IF Lock Det 1 IF 0: lock out H Lock Det 1 H 0: lock out IF level 1 IF AGC 0: high IF AGC gain 1: low IF AGC gain 1: lock in 1: lock in 1: resister preset IF AGC ( 50~60dBV) V Freq 1 V 0: 50 Hz Color System 3 1: 60 Hz 000: B/W 010: M-PAL 100: 358 NTSC 110: SECAM 001: 443 PAL 011: N-PAL 101: 443 NTSC 111: N/A Y in 1 Y in 0: detected 1: no signal RGB OUT 1 RGB OUT 0: detected 1: no signal H OUT 1 H OUT 0: detected 1: no signal V OUT 1 V OUT 0: detected 1: no signal PIF VCO Adj. PIFVCO 0: normal 1: PIF VCO adjusting 2001-03-06 24/80 TB1251CN V Lock 1 V 0: lock out AFT 2 AFT 00: lock out 10: too low Sync Det 1 01: too high 11: good 1: detected 0: no signal 1: detected *: C in DC 1 C in DC (S-jack ) 0: open Product code STD/Non-Std P ID N ID S ID Noise Det PIF VCO error detect Coil error 3 1 1 1 1 1 1 1 001: TB1251/TB1252 1: low 100: TB1254 0: non-standard V freq. 1: standard V freq. 0: detected 0: detected 0: detected 0: large noise level 0: normal 0: OK 1: not identified 1: not identified 1: not identified 1: normal 1: error detect 1: NG I C Start and Stop Condition 2 SDA SCL S Start condition P Stop condition Bit Transfer SDA SCL SDA stable Change of SDA allowed 2001-03-06 25/80 TB1251CN Acknowledge SDA by Transmitter The transmitter releases the SDA line (high) during the acknowledge clock pulse. SDA by Receiver The receiver has to pull down the SDA line (low) during the acknowledge clock pulse. SCL from Master 1 S 8 9 Clock pulse for acknowledgment Data Transmit Format 1 S Slave address 7 bit MSB S: Start condition 0A Sub address 8 bit MSB A: Acknowledge MSB P: Stop condition A Transmit data 8 bit AP Data Transmit Format 2 S Slave address 0A Sub address A Transmit data 1 A ------ ------ Sub address A Transmit data n AP Data Received Format S Slave address 7 bit MSB MSB 1A Received data 01 8 bit A Received data 02 AP At the moment of the first acknowledge, the master transmitter becomes a master receiver and the slave receiver becomes a slave transmitter. This acknowledge is still generated by the slave. The Stop condition is generated by the master. Optional Data Transmit Format: Automatic Increment Mode S Slave address 7 bit MSB MSB 0A1 Sub address 7 bit MSB A Transmit data 1 8 bit MSB -----Transmit data n 8 bit AP In this transmission methods, data is set on automatically incremented sub-address from the specified sub-address. Purchase of TOSHIBA I2C components conveys a license under the Philips I2C Patent Rights to use these components in an I2C system, provided that the system conforms to the I2C Standard Specification as defined by Philips. 2001-03-06 26/80 TB1251CN (Ta = 25C) ( 2) (9 V VCC) (5 V VCC) VCC max9 VCC max5 PD max Vin Topr Tstg 12 8 1980 ( 1) mW V C C GND - 0.3~VCC + 0.3 -20~65 -55~150 1: Ta = 25C 1C 15.9 mW 2: Ta-PD Curve (on a PCB) 1980 PD (mW) 1349 0 65 150 Ta (C) 1 14 31 37 42 IF VCC RGB VCC (9 V) H VCC (9 V) DIGITAL VDD Y/C VCC (5 V) 4.75 8.55 8.55 3.1 4.75 5 9 9 3.3 5 5.25 9.45 9.45 3.5 5.25 V V V V V 2 I C Bus "V Ramp Ref." 0: External (Y/C VCC) Y/C VCC 50 mV 2001-03-06 27/80 TB1251CN 1 14 31 37 42 IF VCC RGB VCC (9 V) H VCC (9 V) DIGITAL VDD Y/C VCC (5 V) Icc1 Icc14 Icc31 Icc37 Icc42 Supply 5 V Supply 9 V Supply 9 V Supply 3.3 V Supply 5 V 29.8 20.2 16.3 16.0 75.3 39.8 27.0 21.7 21.4 100.4 49.8 33.8 27.2 26.8 125.5 mA mA mA mA mA , ( VCC = nominal, Ta = 25C) 2 3 4 6 9 11 12 13 16 17 18 20 21 22 23 27 28 29 38 39 40 43 44 45 46 47 49 50 51 54 55 56 RIPPLE FILTER SIF OUT AUDIO OUT IF IN 1'st SIF IN APC FILTER X'TAL (4.43 MHz) CW OUT EXT. R IN EXT. G IN EXT. B IN R OUT G OUT B OUT V BIAS FILTER REF. R ABCL IN H AFC FILTER SYNC IN Y IN DC RESTOR C IN Cr IN Cb IN VSM OUT LOOP FILTER DE EMP PIF VCO PIF VCO IF DET OUT AFT OUT H CORR/SIF IN V2 V3 V4 V6 V9 V11 V12 V13 V16 V17 V18 V20 V21 V22 V23 V27 V28 V29 V38 V39 V40 V43 V44 V45 V46 V47 V49 V50 V51 V54 V55 V56 3.1 3.2 3.2 0.9 2.5 2.5 3.0 2.9 1.5 1.5 1.5 2.15 2.15 2.15 5.45 0.8 5.7 6.0 1.9 2.1 1.5 1.8 1.7 1.7 1.9 2.0 4.0 2.9 2.9 4.7 2.0 2.4 3.8 3.8 3.6 1.5 3.1 3.2 3.3 3.3 2.2 2.2 2.2 2.5 2.5 2.5 5.75 1.1 6.1 6.8 2.2 2.4 2.3 2.1 2.4 2.4 2.2 2.5 4.5 3.5 3.5 5.2 2.5 3.0 4.5 4.4 4.2 2.1 3.7 3.9 3.6 3.7 2.9 2.9 2.9 2.85 2.85 2.85 6.05 1.4 6.4 7.5 2.6 2.8 3.5 2.4 3.1 3.1 2.5 3.0 5.0 4.1 4.1 5.7 3.0 3.6 V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V 2001-03-06 28/80 TB1251CN , ( VCC = nominal, Ta = 25C) PIF PIF PIF PIF RF RF AGC AGC Vin min (p) Vin max (p) RAGC (p) VAGC max VAGC min VDly min VDly max Zin R (p) Zin C (p) DG DP IM VDet (p) n VDet (p) p S/N (p) Vsync n Vsync p fDet (p) fpH (p) fpL (p) fhH (p) fhL (p) SAFT (S) SAFT (G) VAFT max VAFT min VAFT Def P14 P13 4.5 2.3 4.8 0.2 2.5 P12 P11 P2 P1 100 53 100 P4 34 2.0 2.0 P8 P9 P10 50 6 1.5 1.5 20 75 42 105 63 70 110 2.0 2.0 40 2.2 2.2 52 2.6 2.6 8 3.5 -2.2 3.5 -2.2 3.0 25 100 47 0.3 80 5.0 5.0 2.4 2.4 -1.5 -1.5 30 125 0.5 2.7 dBV dBV dB V V dBV dBV k pF % dB V V dB V V MHz MHz MHz MHz MHz MHz/V kHz/V kHz/V V V V RF AGC () RF AGC () PIF PIF ( 3) ( 3) P3 P5 P6 P7 () () S/N () () PLL PLL PLL PLL VCO AFT AFT AFT AFT AFT V-F () () () () () () 3: Not tested 2001-03-06 29/80 TB1251CN SIF S8 S7 S6 S5 S4 S3 S1 105 50 100 105 45 100 100 50 50 50 50 50 649 52 350 52 695 55 115 45 70 103 110 50 65 103 10 5 40 45 40 40 45 40 110 55 55 60 60 60 927 58 0.3 500 58 0.3 927 60 0.3 55 106 60 106 45 50 45 45 50 50 1324 1.0 710 1.0 1236 1.0 dBV dBV dB dBV dBV dBV dB dBV k pF dBV dBV dBV dBV dBV dBV dBV dB dB dB dB dB mVrms dB % mVrms dB % mVrms dB % SIF (non conversion) Vin max (s) 1 SIF (non conversion) SIF (non conversion) 2 nd Vin min (s) 1 RAGC (s) 1 VSIF1 Vin max (s) 2 Vin min (s) 2 RAGC (s) 2 VSIF2 SIF (non conversion) SIF (6.5 MHz conversion) SIF (6.5 MHz conversion) SIF (6.5 MHz conversion) 2 nd SIF (6.5 MHz conversion) SIF ( 3) ( 3 ) Zin R (s) Zin C (s) Vin lim (s) 4.5 ML Vin lim (s) 4.5 MH Vin lim (s) 5.5 M Vin lim (s) 6.0 M Vin lim (s) 6.5 M Vin minAM Vin maxAM AMR4.5 MH AMR4.5 ML AMR5.5 M AMR6.0 M AMR6.5 M VDet (s) 4.5 MH S/N (s) 4.5 MH THD4.5 MH VDet (s) 4.05 ML S/N (s) 4.5 ML THD4.5 ML VDet (s) 5.5 M S IF S2 (4.5 MHz low) (4.5 MHz high) (5.5 MHz) (6.0 MHz) (6.5 MHz) AM AM AMR (4.5 MHz high) AMR (4.5 MHz low) AMR (5.5 MHz) AMR (6.0 MHz) AMR (6.5 MHz) (4.5 MHz high) S/N (4.5 MHz high) (4.5MHz high) (4.5 MHz low) S/N (4.5 MHz low) (4.5 MHz low) S/N (5.5 (5.5 (5.5 MHz) M H z ) S/N (s) 5.5 M MHz) THD5.5 M 3: Not tested 2001-03-06 30/80 TB1251CN S/N S/N (6.0 (6.0 (6.0 (6.5 (6.5 (6.5 MHz) VDet (s) 6.0 M S15 S14 S12 S11 S10 S9 695 55 695 55 350 48 5.0 7.0 -2 -100 927 60 0.3 927 60 0.3 500 54 0.7 0 -15 -85 50 1236 1.0 1236 1.0 710 3.0 4.0 5.0 2 -75 +150 mVrms dB % mVrms dB % mVrms dB % MHz MHz MHz MHz dB dB dB mV M H z ) S/N (s) 6.0 M MHz) MHz) THD6.0 M VDet (s) 6.5 M M H z ) S/N (s) 6.5 M MHz) (AM) (AM) THD6.5 M VDet (s) AM S/N (s) AM THDAM fpH (s) 1 fpL (s) 1 fpH (s) 2 fpL (s) 2 G att max G att mid G att min Vos att S/N FM FM FM FM (AM) 1) (upper (lower1) (upper2) (lower2) S13 (max) (mid) (min) DRY VYCLP FRY tYDEL -40 ns 240 ns 1 step tYDEL-40 tYDEL240 tYDEL 1step VBRTMAX VBRTCEN VBRTMIN VBRT GUCYMAX GUCYCEN GUCYMIN GSCONMAX GSCONMIN FSHP GSHMAX GSHCEN GSHMIN V9 V7 V8 V6 V5 1.30 4.7 10.2 4.2 -9.8 1.5 -4.0 3.3 6.0 1.7 -8.9 1.75 11.8 11.6 5.7 -7.8 2.5 -3.0 4.0 9.0 3.7 -5.9 2.20 19.0 13.2 7.2 -5.8 3.5 -2.0 5.0 12.0 5.4 -2.9 dB dB MHz dB mV/bit V4 V1 V2 V3 0.9 2.5 5.5 370 -44 214 34 2.80 2.20 1.0 2.7 8.0 460 -38 238 38 3.25 2.50 2.9 550 -34 254 44 3.70 2.80 V ns Vp-p V MHz Y Y Y Y 2001-03-06 31/80 TB1251CN VY 70 VY 80 VY 90 Y- GY GBLEX VBLEX 25IRE VBLEX 35IRE VBLEX 45IRE Vdcrest85 Vdcrest120 Vdcrest step WPS VWPS GTRAP358 GTRAP443 Y GHTY FVSM GVSM Min GVSM Cen GVSM Max VSM Ys VVMMHARF VVMMBLK VSM Ys TVMMON TVMMOFF VSM vs. Peak Freq. vs. 2 T Pulse BUS TVMFP TVM2T TVMBUS V18 V17 V13 V14 V15 V16 V12 V11 30 39 85 110 5 2.8 -6.5 3 -6.2 7.0 3.2 0.6 V19 0 0 59 64 -45 34 43 90 115 8 3.0 -29 -27 -6 4 -34 -4.8 8.2 3.3 0.7 50 50 73 80 -40 38 47 95 120 11 3.3 -25 -23 -5.5 5 -30 -3.58 9.4 3.4 0.8 100 100 87 94 -35 ns ns V dB Vp-p dB dB MHz (IRE) V V10 70 77 84 1.05 21 73 80 87 -5 1.2 25 76 83 90 1.45 29 dB (IRE) Y- VSM VSM 2001-03-06 32/80 TB1251CN ACC VACCL VACCH TOF (4.43) fo Q BPF (4.43) fo Q TOF (3.58) fo Q BPF (3.58) fo Q C (P/N) F0T443 QT443 F0B443 QB443 F0T358 QT358 F0B358 QB358 tCDELPN tCDELS tY/C GCOLMAX GCOLMIN GUCCs 443MAX 443MIN 358MAX 358MIN VPR/B VPG/B VNR/B VNG/B VNR/B VNG/B VNR/B VNG/B PR-B PG-B N1R-B N1G-B N2R-B N2G-B DVDR-B DVDG-B C8 90 232 86 236 100 240 92.8 245 110 248 100 254 C7 C6 C4 C5 C3 765 -60 4.0 -27 28 -28 28 -28 0.47 0.31 0.62 0.26 0.75 0.24 0.46 0.26 84 230 83 232 900 0 6.5 -24 42 -42 42 -42 0.57 0.38 0.72 0.32 0.85 0.30 0.56 0.34 89 236 89.5 241 1035 60 8.0 -20 -21 56 -56 56 -56 0.67 0.45 0.82 0.38 0.95 0.36 0.66 0.42 94 242 95 248 ns ns dB dB C2 C1 600 595 510 25 1000 5.16 1.86 4.45 1.86 4.30 1.92 3.67 1.92 700 600 40 805 690 mVp-p MHz MHz MHz MHz ns C Y/C (SECAM) max min TINT max min max min R/B G/B R/B G/B R/B G/B R/B G/B R-B G-B R-B G-B R-B G-B R-B G-B (4.43 NTSC) TINT (3.58 NTSC) (PAL) (NTSC 1) (NTSC 2) (DVD) (PAL) (NTSC 1) (NTSC 2) (DVD) 2001-03-06 33/80 TB1251CN F4APCP+ F4APCP- APC (4.43 MHz) F4APCH+ F4APCH- APC (3.58 MHz) F3APCP+ F3APCP- APC (3.58 MHz) F3APCH+ F3APCH- APC APC (4.43 MHz) (3.58 MHz) 443 358 VPIDON VPIDOFF PAL ID (low ) VPIDLON VPIDLOFF NTSC ID () VNIDON VNIDOFF NTSC ID (low ) NTSC ID sensitivity (low mode) CW VNIDLON VNIDLOFF VCW VBCWKON VBCWKOFF GHTC GSCOLMAX GSCOLMIN TBDL TRDL C13 C14 C12 C11 C10 C9 500 500 500 500 500 500 500 500 1.5 0.6 0.7 1.0 1.7 2.5 0.6 1.0 2.0 4.0 0.35 3.0 1.0 -6.7 +2.5 -4.5 800 800 800 800 800 800 800 800 2.5 1.1 1.5 1.9 3.4 5.0 1.3 2.1 4 8 0.5 3.5 1.5 -6.0 +3.5 -3.5 64 64 2500 2500 2500 2500 2000 2000 2000 2000 3.5 1.6 3 4 6 8 2.6 4.2 7 12 0.65 4.0 2.0 -5.3 +4.5 -2.5 dB dB Hz/mV Hz/mV mVp-p Hz Hz Hz Hz APC (4.43 MHz) PAL ID () mVp-p mVp-p mVp-p Vp-p V on DC off DC 1H (C ) max min s 2001-03-06 34/80 TB1251CN SECAM fo embo f0B-C f0B-VR QBEL VBS VRS S/N R/B-S SNB-S SBR-S LinB LinR / trfB trfR SECAM ID H VSIDHON VSIDHOFF H+V VSIDHVON VSIDHVOFF SECAM (low ID ) H+V H VSIDLHON VSIDLHOFF VSIDLHVON VSIDLHVOFF WGP+200 WGP WGP-200 SECAM VSBMAX VSRMAX VSBMIN VSRMIN SECAM VSB VSR SE13 SE12 SE11 1.1 2.8 1.7 1.9 2.1 80 80 -97 -97 12 12 2.2 5.6 1.8 2.0 2.2 85 85 -92 -92 14 14 4.4 10 1.9 2.1 2.3 90 90 -87 -87 16 16 mV mV s SE11 0.6 1.0 1.7 4.5 1.20 1.9 3.3 9 2.4 3.8 6.0 14 mV SE1 SE2 SE3 SE4 SE5 SE6 SE8 63 -23 15 13 1.29 1.12 0.7 -38 -44 85 85 SE10 0.66 1.82 100 0 30 15 1.85 1.57 0.8 -34 -39 100 100 1.1 1.1 1.32 3.64 163 23 45 17 2.41 2.22 0.9 -28 -32 117 117 1.5 1.5 2.64 6.5 mV s Vp-p dB mVp-p kHz kHz fo Q SE9 % () 2001-03-06 35/80 TB1251CN V H VVBLK VHBLK VBLACK VWHITE VCUT+ VCUT- GDR+ GDR- ABCL VABCLH VABCLL ACL GACL VABLP1 VABLP2 VABLP3 VABLP4 ABL VABLG1 VABLG2 VABLG3 VABLG4 RGB RG B max cent. min RG B max cent. min RGB RGB DRTX GTXCMAX GTXCCEN GTXCMIN VTXBRMAX VTXBRCEN VTXBRMIN VYSEXT VYSBLK RYS tPRYS FYS tPFYS ( RGB TV) (TV RGB) TINT CTTX-TV CTTV-TX BBMAX BBMIN RGB VR-G VG-B VB-R T17 T14 T15 T16 T13 T12 T11 T10 T9 T8 T7 T6 T1 T2 T3 T4 0.1 0.1 2.25 0.60 -0.70 2.5 -8.0 5.7 4.5 -21 -0.1 -0.3 -0.4 -0.6 -0.31 -0.48 -0.60 -0.77 0.7 0.63 0.37 0.07 2.8 2.2 1.3 0.5 3.0 7 -7 -40 -40 -40 0.6 0.6 2.50 2.70 0.65 -0.65 3.5 -5.5 6.0 4.8 -19 0 -0.2 -0.3 -0.5 -0.21 -0.38 -0.50 -0.67 0.78 0.44 0.09 3.25 2.5 1.75 0.7 3.3 40 40 40 40 -55 -55 12 -12 1.1 1.1 2.75 0.70 -0.60 4.5 -4.5 6.3 5.1 -17 0.1 -0.1 -0.2 -0.3 -0.11 -0.28 -0.40 -0.57 0.88 0.52 0.11 3.7 2.8 2.2 0.9 3.6 100 100 ns 100 100 -40 -40 17 -17 40 40 40 mV dB dB V Vp-p Vp-p Vp-p V V dB V V V Vp-p V BLK BLK RGB (0 IRE DC) RGB (100 IRE AC) T5 dB V ABL . 2001-03-06 36/80 TB1251CN DEF AFC 50 Hz 60 Hz H H OUT T50AFCOFF T60AFCOFF VHON WHOUT FHAFCOFF FH50FR FH60FR FHMAX FHMIN HAFC FHPH FHPL H OUT VHOUTH VHOUT VCC FBP H sync FHVCC PHFBP PHHSYNC PHHPOS VAFC2 VHBLK PHBPDET WBPDET PHGP WGP VVON FVAUFR50 FVAUFR60 FV50FR FV60FR T50GPM T60GPM VNOVRAMP FVPAUL FVPAUH (5 0 Hz ) FVP50L FVP50H (6 0 Hz ) FVP60L FVP60H D21 D20 D19 3.1 D18 45 55 50 60 308 -7 260 - 10 3.3 224.5 343.5 274.5 343.5 224.5 293.5 55 65 (H) 3.5 V (H) D2 D3 D4 D5 D1 4.7 38.5 309 -7 262 - 10 5.0 40.5 (H) 5.3 42.5 V % kHz kHz OUT AFC H-OUT 50 Hz 60 Hz max min 15.585 15.734 15.885 15.475 15.625 15.775 15.585 15.734 15.885 D6 D7 D8 16.200 16.400 16.600 14.600 14.900 15.200 1.3 500 500 1.8 4.4 0.15 0 3.2 0.3 6.8 3.6 1.3 8.0 14.0 3.0 2.0 5.0 50 60 2.3 4.8 0.30 20 3.7 0.4 7.3 3.9 1.6 8.5 14.5 3.2 2.2 5.3 55 65 kHz Hz/mV Hz D9 D10 D11 D12 D13 D14 D15 4.0 -20 2.7 0.2 6.3 3.3 0.8 7.5 13.5 V Hz/V s s s V V s s s V AFC 2 H BLK (H) D16 D17 2.8 1.8 4.7 45 55 Auto50 Auto60 50 Hz 60 Hz Hz V 50 Hz 60 Hz V-ramp DC (auto) (H) (H) 2001-03-06 37/80 TB1251CN TV312.5 TV262.5 TV313 TV263 VD 50 Hz 60 Hz V D 50 Hz 60 Hz V BLK 50 Hz 60 Hz V BLK 50 Hz 60 Hz SCP () PH50VD PH60VD W50VD W60VD PH50VBLK PH60VBLK W50VBLK W60VBLK VSCPH VSCPM VSCPL V VVRAMP GVAMP VVOMAX VVOMIN IVOMAX VNFB VVRAMPH VVRAMPL V VLIN1+ VLIN1- VLIN2+ VLIN2- VS VS1+ VS1- VS2+ VS2- V EHT EW EW DC DC VVG VEHT VEWDCMAX VEWDCMIN VEWPMAX VEWPMIN VCOR VTR VEWPEHT VEWDCEHT REW D32 D33 D34 D31 D30 16 -26 -22 17 -23 19 1.80 6.4 4.95 2.65 D35 D36 D37 D38 D39 D40 1.08 0 0.80 12.0 4.8 0.36 50 19 -23 -19 20 -20 22 2.00 7.4 5.10 2.80 1.28 0.04 1.00 13.3 6.8 0.44 100 23 -19 -16 23 -17 25 2.20 8.4 5.25 2.95 1.48 0.10 1.20 14.6 8.8 0.52 150 V % V V Vp-p Vp-p Vp-p % % V % D29 D28 D27 D26 D25 D24 D23 D22 27 27 27 27 6.70 4.60 1.55 1.50 18 1.8 11 1.80 46 -51 -22 17 312.5 262.5 313 263 29 29 12 12 29 29 22 18 7.00 4.90 1.85 1.67 22 2.3 0.0 15 2.00 49 -47 -19 21 31 31 31 31 7.30 5.20 2.15 1.83 26 2.8 0.3 19 2.20 53 -43 -15 24 % Vp-p dB V V mA Vp-p % V s (H) freq (H) s (H) (max) (min) NFB EW EW EW EW EHT EHT EW (EW (EW (max) (min) ) DC) 2001-03-06 38/80 TB1251CN PIF P1 / PIF /Vin min (p) PIF /Vin max (p) PIF /RAGC (p) Bus RF AGC: except 0 PIF Freq.: 38.9 MHz VCO Adj. Center: 0/1 : (1) 6 : 38.9 [MHz]: 90 [dBV]15 [kHz] /30%AM (2) I C VCO Adj. Req. 1 0 (3) 54 (Vo#54 [Vp-p]) (4) IF 54 "Vo#54" -3dB (Vin min (p) [dBV]) (5) IF 54 "Vo#54" -1dB (Vin max (p) [dBV]) (6) RAGC (p) [dB] = Vin max (p) - Vin min (p) P2 RF AGC /VAGC max /VAGC min RF AGC: Adjust PIF Freq.: 38.9 MHz VCO Adj. Req.: 0/1 : (1) 6 38.9 [MHz]90 [dBV] (2) I C VCO Adj. Req. 1 0 (3) RF AGC 9 4.5 V (4) IF 107 dBV (5) 9 (VAGC min [V]) (6) 6 7 GND (7) 9 (VAGC max [V]) P3 RFAGC RF AGC: Adjust /VDly min /VDly max PIF Freq.: 38.9 MHz VCO Adj. Req.: 0/1 RF AGC: 01/3F : (1) 6 38.9 [MHz]90 [dBV] (2) I C Bus VCO Adj. Req. 1 0 (3) RF AGC 01h (4) IF 9 4.5 [V] (VDly min [dBV]) (5) "RF AGC" 3Fh (6) IF 9 4.5 [V] (VDly max [dBV]) P4 PIF /Zin R (p) PIF /Zin C (p) P5 /DG /DP RF AGC: except 0 PIF Freq.: 38.9 MHz VCO Adj. Req.: 0/1 Vi Pol: 0/1 : P6 /IM RF AGC: except 0 PIF Freq.: 38.9 MHz VCO Adj. Req.: 0/1 : (1) 6 38.90 [MHz]/90 [dBV] 34.47 [MHz]/80 [dBV] 33.40 [MHz]/80 [dBV] (2) I C VCO Adj. Req. 1 0 (3) 54 10 (4) 4.43 MHz 0dB 1.07 MHz 2 2 2 2 : (1) 67 (2) 67 (Zin R (p) [k]) (Zin C (p) [pF]) (1) 6 : 38.9 [MHz]: 90 [dB (V)]10 87.5% (2) I C VCO Adj. Req. 1 0 (3) 54 DG [%]DP [deg] 2 2001-03-06 39/80 TB1251CN P7 / /VDet (p) n /VDet (p) p Bus RF AGC: except 0 PIF Freq.: 38.9 MHz VCO Adj. Req.: 0/1 L-SECAM MODE: 0/1 : (1) 6 : 38.9 [MHz]: 90 [dBV]100% 87.5% 0 (2) I C VCO Adj. Request 1 (3) L-SECAM Mode 0 (4) 54 (VDet (p) n [Vp-p]) (5) 6 : 38.9 [MHz] [dBV] 90 100% 97% (6) L-SECAM Mode 1 (7) 54 (VDet (p) p [Vp-p]) P8 S/N /S/N (p) RF AGC: except 0 PIF Freq.: 38.9 MHz VCO Adj. Req.: 0/1 : P9 /Vsync n /Vsync p RF AGC: except 0 PIF Freq.: 38.9 MHz VCO Adj. Req.: 0/1 (1) 6 : 38.9 [MHz]90 [dBV]100% 87.5% (2) I C VCO Adj. Request 1 0 2 2 (1) 6 : 38.9 [MHz]90 [dBV] 87.5% 0 (2) I C VCO Adj. Request 1 (3) 54 S/N (HPF: 100 [kHz]LPF: 5 [MHz]CCIR ) S/N (p) [dB] 2 L-SECAM MODE: 0/1 (3) L-SECAM Mode 0 : (4) 54 (Vsync n [V]) (5) 6 : 38.9 [MHz] [dBV] 90 100% 97% (6) L-SECAM Mode 1 (7) 54 (Vsync p [V]) P10 (-3dB) /fDet (p) RF AGC: except 0 PIF Freq.: 38.9 MHz VCO Adj. Req.: 0/1 L-SECAM MODE: 0/1 : (1) 6 : 38.9 [MHz]82 [dBV] 1 : 38.8 [MHz]69 [dBV] 2 0 (2) I C VCO Adj. Request 1 (3) 54 (Vo#54) (4) 10 DC 54 Vo#54 (5) 6 2 54 (6) fDet (p) 2 54 3 [dB] 100 [kHz] fDet (p) 54 2001-03-06 40/80 TB1251CN P11 / PLL /fpH (p) /fpL (p) PLL /fhH (p) /fhL (p) 55 Bus RF AGC: except 0 PIF Freq.: 38.9 MHz VCO Adj. Req.: 0/1 : (1) 6 : 38.9 [MHz]90 [dBV] (2) I C VCO Adj. Req. 1 0 (3) 34.9 [MHz] 43.9 [MHz] 38.9 [MHz] (4) 55 2 fhL (p) fpL (p) 38.9 MHz fpH (p) fhH (p) P12 VCO V-F / PIF Freq.: 38.9 MHz VCO Adj. Req.: 0/1 : 0 (1) I2C VCO Adj. Request 1 (2) 50 51 () FET (3) 47 2.3 [V] VCO (fLVCO [MHz]) (4) 47 2.7 [V] VCO (fHVCO [MHz]) (5) [MHz/V] = (fHVCO - fLVCO)/0.4 P13 AFT /S AFT PIF Freq.: 38.9 MHz VCO Adj. Req.: 0/1 : (1) 6 : 38.9 [MHz]90 [dBV] 0 (2) I C VCO Adj. Request 1 (3) 6 : 38.9 [MHz] - 20 [kHz] [dBV] 90 (4) 55 (VH#55 [V]) (5) 6 : 38.9 [MHz] + 20 [kHz] [dBV] 90 (6) 55 (VL#55 [V]) (7) S AFT [kHz/V] = 40/(VH#55 - VL#55) (8) 6 : 38.9 [MHz] - 500 [kHz]90 [dBV] (9) 55 (VAFTmax [V]) (10) 6 : 38.9 [MHz] + 500 [kHz]90 [dBV] (11) 55 (VAFTmin [V]) 2 AFT /VAFTmax /VAFTmin P14 AFT (1) 55 (VAFT Def [V]) 2001-03-06 41/80 TB1251CN SIF S1 / SIF (non conversion) /Vin max (s) 1 SIF (non conversion) /Vin min (s) 1 SIF (non conversion) /RAGC (s) 1 SIF (non conversion) /VSIF1 SIF (6.5 MHz conversion) /Vin max (s) 2 SIF (6.5 MHz conversion) /Vin min (s) 2 SIF (6.5 MHz conversion) /RAGC (s) 2 SIF (6.5 MHz conversion) /VSIF2 S2 SIF /Zin R (s) SIF /Zin C (s) (1) 9 (2) 9 (Zin R (s) [k]) (Zin C (s) [pF]) Bus RF AGC: except 0 PIF Freq.: 38.9 MHz VCO Adj. Req.: 0/1 6.5 MHz SIF FIX: 0/1 : (1) 6 : 38.9 [MHz]90 [dBV] (2) 9 : 33.4 [MHz]90 [dBV] 0 (3) I C VCO Adj. Request 1 (4) 6.5 MHz SIF Fix 0 (5) 3 (VSIF1 [dBV]) (6) 33.4 MHz 3 (Vin min (s) 1 [dBV]) -3dB 33.4 MHz (7) 33.4 MHz 3 (Vin max (s) 1 [dBV]) +3dB 33.4 MHz (8) RAGC [dB] = Vin max1 (s) - Vin min1 (s) (9) 6.5 MHz SIF Fix 1 (10) (5) (8) (Vin max (s) 1 [dBV]RAGC (s) 2VSIF2 [dBV]) 2 2001-03-06 42/80 TB1251CN S3 / /Vin lim (s) 4.5 MH /Vin lim (s) 4.5 ML /Vin lim (s) 5.5 M /Vin lim (s) 6.0 M /Vin lim (s) 6.5 M Bus SIF-Freq.: 4.5 M/5.5 M/6.0 M /6.5 M AUDIO ATT: 127 Au Gain: 0/1 : (1) SIF Freq. 11Au Gain 0 (2) 56 4.5 [MHz]100 [dBV]400 Hz /25 [kHz] devi FM (3) 4 (Vo#4 [mVrms]) (4) 4.5 MHz 4 Vo#4 (Vin lim (s) 4.5 MHz [dBV]) -3dB 4.5 MHz (5) 56 4.5 [MHz]100 [dBV]400 Hz /25 [kHz] devi FM (6) Au Gain 1 (7) (3) (4) (Vin lim (s) 4.5 ML) (8) SIF Freq. 00 (9) 5.5 MHz 50 kHz (10) (3) (4) (Vin lim (s) 5.5 M) (11) SIF Freq. 01 (12) 6.0 MHz (3) (4) (Vin lim (s) 6.0 M) (13) SIF Freq. 10 (14) 6.5 MHz (3) (4) (Vin lim (s) 6.5 M) S4 AM /Vin minAM AM /Vin maxAM RF AGC: except 0 PIF Freq.: 38.9 MHz SIF Freq.: 6.5 MHz VCO Adj. Req.: 0/1 L-SECAM MODE: 1 : (1) 6 : 38.9 [MHz]90 [dBV] (2) 9 32.4 [MHz] [dBV] 80 400 Hz /54%AM 0 (3) I C VCO Adj. Request 1 (4) 4 (V#4 [mVrms]) (5) 32.4 MHz 4 V#4 (Vin minAM [dBV]) -3dB 32.4 MHz (6) 32.4 MHz 4 V#4 (Vin maxAM [dBV]) 3dB 32.4 MHz 2 2001-03-06 43/80 TB1251CN S5 AMR /AMR4.5 MH /AMR4.5 ML /AMR5.5 M /AMR6.0 M /AMR6.5 M / Bus SIF-Freq.: 4.5 M/5.5 M/6.0 M/ 6.5 M AUDIO ATT: 127 Au Gain: 0/1 : (1) SIF Freq. 11Au Gain 0 (2) 56 4.5 [MHz]100 [dBV]400 Hz /25 [kHz] devi FM (3) 4 (Vo#4 [mVrms]) (4) 56 4.5 [MHz]100 [dBV]400 Hz /30%AM (5) 4 (V#4 [mVrms]) (6) AMR4.5 H [dB] = 20log (V#4/Vo#4) (7) 56 4.5 [MHz]100 [dBV]400 Hz /25 [kHz] devi (8) Au Gain 1 (9) (3)~(6) (AMR4.5 ML) (10) SIF Freq. 00 (11) 5.5 MHz 50 [kHz] (12) (3)~(6) (AMR5.5 M) (13) SIF Freq. 01 (14) 6.0 MHz (15) (3)~(6) (AMR6.0 M) (16) SIF Freq. 10 (17) 6.5 MHz (18) (3)~(6) (AMR6.5 M) S6 /VDet (s) 4.5 MH S/N /S/N (s) 4.5 MH SIF-Freq.: 4.5 M AUDIO ATT: 127 Au Gain: 0 : (1) 56 4.5 [MHz]100 [dBV]400 Hz /25 [kHz] devi FM (2) 4 (VDet (s) 4.5 MH [mVrms]) (3) 4 (THD4.5 MH [%]) (4) 56 4.5 [MHz]100 [dBV] (5) 4 (Vn (s) [mVrms]) /THD4.5 MH S7 /VDet (s) 4.5 ML S/N /S/N (s) 4.5 ML SIF-Freq.: 4.5 M AUDIO ATT: 127 Au Gain: 1 : (1) 56 4.5 [MHz]100 [dBV]400 Hz /25 [kHz] devi FM (2) VDet (s) 4.5 MH (VDet (s) 4.5 MLS/N (s) 4.5 MLTHD4.5 ML) (6) S/N4.5 MH [dB] = 20log (VDet (s)/Vn (s)) /THD4.5 ML S8 /VDet (s) 5.5 M S/N /S/N (s) 5.5 M SIF-Freq.: 5.5 M AUDIO ATT: 127 : (1) 56 5.5 [MHz]100 [dBV]400 Hz /50 [kHz] devi FM (2) VDet (s) 4.5 MH (VDet (s) 5.5 MS/N (s) 5.5 MTHD5.5 M) /THD5.5 M 2001-03-06 44/80 TB1251CN S9 / /VDet (s) 6.0 M S/N /S/N (s) 6.0 M Bus SIF-Freq.: 6.0 M AUDIO ATT: 127 : (1) 56 6.0 [MHz]100 [dBV]400 Hz /50 [kHz] devi FM (2) VDet (s) 4.5 MH (VDet (s) 6.0 MS/N (s) 6.0 MTHD6.0 M) /THD6.0 M S10 /VDet (s) 6.5 M S/N /S/N (s) 6.5 M SIF-Freq.: 6.5 M AUDIO ATT: 127 : (1) 56 6.5 [MHz]100 [dBV]400 Hz /50 [kHz] devi FM (2) VDet (s) 4.5 MH (VDet (s) 6.5 MS/N (s) 6.5 MTHD6.5 M) /THD6.5 M S11 /VDet (s) AM S/N /S/N (s) AM (1) 56 6.5 [MHz]90 [dBV]400 Hz /54%AM (2) VDet (s) 4.5 MH (VDet (s) AMS/N (s) AM THDAM) /THDAM S12 FM /fpH (s) 1 /fpL (s) 1 SIF-Freq.: 4.5 M AUDIO ATT: 127 : (1) 56 4.5 [MHz]100 [dBV]400 Hz /25 [kHz] devi FM (2) 4 (Vo#4 [Vp-p]) (3) 4 Vo#4 -3dB (fpH (s) 1 [MHz]) (4) 4 Vo#4 -3dB (fpL (s) 1 [MHz]) S13 FM /fpH (s) 2 /fpL (s) 2 SIF-Freq.: 5.5 M AUDIO ATT: 127 : (1) 56 5.5 [MHz] 100 [dBV] 400 Hz /50 [kHz] devi FM (2) 4 (Vo#4 [Vp-p]) (3) 4 Vo#4 -3dB (fpH (s) 2 [MHz]) (4) 4 Vo#4 -3dB (fpL (s) 2 [MHz]) 2001-03-06 45/80 TB1251CN S14 / Bus AUDIO ATT: 0/64/127 (1) 56 5.5 [MHz] 100 [dBV] 400 Hz /50 [kHz] devi FM : /G att max (2) AUDIO ATT 127 /G att mid (3) 494 (V#49V#4max [mVrms]) /G att min (4) G att max [dB] = 20log (V#4max/V#49) (5) AUDIO ATT 64 (6) 4 (V#4mid [mVrms]) (7) G att mid [dB] = 20log (V#4mid/V#49) (8) AUDIO ATT 0 (9) 4 (V#4min [mVrms]) (10) G att min [dB] = 20log (V#4min/V#49) S15 AUDIO ATT: 0/127 : /VOS att (1) 56 5.5 [MHz]100 [dBV] (2) AUDIO ATT 127 (3) 4 DC (V#4max [mV]) (4) AUDIO ATT 0 (5) 4 DC (V#4min [mV]) (6) VOS [mV] = V#4min - V#4max 2001-03-06 46/80 TB1251CN (RGB mute: 0R cut off: 128DC rest.: 2 (100%)WPS: 1 (off)) V1 / Bus (1) 38 39 ( 2) (2) 39 20 DRY Y WPS: 1 Uni-Color: 63 /DRY Brightness: 0 Color: 0 RGB Mute: 0 R cut off: 128 DC rest.: 2 : V2 Y RGB Mute: 0 R cut off: 128 /VYCLP DC rest.: 2 : (1) 38 (2) 1 F 39 GND (3) 39 DC VYCLP V3 Y /FRY RGB Mute: 0 R cut off: 128 DC rest.: 2 Uni-Color: 127 Sharpness: Adjust Color: 0 : (1) 38 39 0.5 Vp-p ( 2) (2) FSHP ( V8) VSH100K ( V9) Sharpness (3) VSH100K 3dB FRY V4 Y /tYDEL /tYDEL - 40 /tYDEL + 240 /tYDEL Uni-Color: 127 Color: 0 Y DL: 000/001/111 RGB Mute: 0 R cut off: 128 DC rest.: 2 : (1) 38 39 2 T (2) Y DL 0 ns (001) (3) 20 39 20 tYDEL (4) Y DL -40 ns (000) (5) 20 39 20 tYDEL - 40 (6) Y DL +240 ns (111) (7) 20 39 20 tYDEL + 240 (8) "tYDEL - 40" = tYDEL - 40 - "tYDEL" "tYDEL + 240" = tYDEL + 240 - "tYDEL" "tYDEL" = ("tYDEL + 240" - "tYDEL - 40")/7 V5 Brightness: 0/64/127 Color: 0 /VBRTMAX RGB Mute: 0 /VBRTCEN R cut off: 128 /VBRTMIN DC rest.: 2 : /VBRT (1) 38 39 0 IRE ( 1) (2) Brightness 127640 20 DC VBRTMAXVBRTCENVBRTMIN (3) "VBRT" = (VBRTMAX - VBRTMIN)/127 2001-03-06 47/80 TB1251CN V6 / Bus (1) 38 39 50 IRE ( 1) (2) Uni-Color 127640 20 DC VUCYMAXVUCYCENVUCYMIN (3) "GUCYMAX" = 20 log (VUCYMAX/0.357) "GUCYCEN" = 20 log (VUCYCEN/0.357) "GUCYMIN" = 20 log (VUCYMIN/0.357) (1) 38 39 50 IRE ( 1) (2) Sub-Contrast 1580 20 DC VSCOMAXVSCOCENVSCOMIN (3) "GSCONMAX" = 20 log (VSCONMAX/VSCONCEN) "GSCONMIN" = 20 log (VSCONMIN/VSCONCEN) Uni-Color: 0/64/127 Color: 0 /GUCYMAX RGB Mute: 0 /GUCYCEN R cut off: 128 /GUCYMIN DC rest.: 2 : V7 Sub-Contrast: 0/8/15 Uni-Color: 127 /GSCONMAX Color: 0 /GSCONMIN RGB Mute: 0 R cut off: 128 DC rest.: 2 : V8 Sharpness: 63 Uni-Color: 127 /FSHP Color: 0 RGB Mute: 0 R cut off: 128 DC rest.: 2 : (1) 38 39 0.5 Vp-p ( 3) (2) 20 FSHP V9 Sharpness: 0/32/63 Uni-Color: 63 /GSHMAX Color: 0 /GSHCEN RGB Mute: 0 /GSHMIN R cut off: 128 DC rest.: 2 : (1) 38 39 0.5 Vp-p ( 3) (2) 100 kHz 20 VSH100K (3) Sharpness FSHP VSHMAXVSHCENVSHMIN (4) "GSHMAX" = 20 log (VSHMAX/VSH100k) "GSHCEN" = 20 log (VSHCEN/VSH100k) "GSHMIN" = 20 log (VSHMIN/VSH100k) 2001-03-06 48/80 TB1251CN V10 / Bus (1) 38 39 ( 2) (2) 90 IRE (3) VY 90 (4) 80 IRE (5) (3) VY 80 (6) 70 IRE (7) (3) VY 70 (8) GY Y- Uni-Color: 127 Color: 0 /VY 70 RGB Mute: 0 /VY 80 R cut off: 128 /VY 90 DC rest.: 2 point: 01/10/11 Y- /GY : 20 Y = off Y = 90/80/70 lRE VY 90 39 V11 /VBLEX25 /VBLEX35 /VBLEX45 /GBLEX Uni-Color: 127 Color: 0 Black stretch: 00/01/10/11 RGB Mute: 0 R cut off: 128 DC rest.: 2 : (1) 38 39 ( 2) (2) 25 IRE (3) Y VBLEX25 (4) 35 IRE 45 IRE (5) (3) VBLEX35 VBLEX45 (6) GBLEX 20 = off 25/35/45 lRE VBLEX25 39 2001-03-06 49/80 TB1251CN V12 / /VDcrest120 /VDcrest90 /VDcrest step Bus WPS: 1 Uni-Color: 127 Color: 0 Black stretch: 00/01/10/11 RGB Mute: 0 R cut off: 128 DC rest.: 2 : (1) 38 39 100 IRE (0.7 Vp-p) ( 1) (2) DC Rest. 10 (3) 20 V100 (4) DC Rest. 00 (5) 20 V120 (6) VDcrest120 = (V120/V100) x 100 (7) DC Rest. 11 (8) (5) (6) VDcrest90 (9) VDcrest step = (VDcrest120 - VDcrest90)/4 V13 WPS /VWPS WPS: 0 Uni-Color: 127 Brightness: 127 Color: 0 RGB Mute: 0 R cut off: 128 DC rest.: 2 : V14 /GTRAP C-Trap: 0/1 Uni-Color: 127 Color: 0 RGB Mute: 0 R cut off: 128 DC rest.: 2 : V15 Y- /GHTY Ysm Mode: 0 Uni-Color: 127 Color: 0 RGB Mute: 0 R cut off: 128 DC rest.: 2 : V16 VSM /FVSM RGB Mute: 0 VSM gain: 111 : (1) 38 39 (Y IN) 100 mVp-p ( 3) (2) 46 (VSM OUT) FVSM (1) 43 39 0.5 Vp-p 3.58 MHz ( 4) (2) C-Trap 1 (3) 20 VTRAPON (4) C-Trap 0 (5) 20 VTRAPOFF (6) GTRAP = 20 log (VTRAPON/VTRAPOFF) (1) 38 39 100 IRE (0.7 Vp-p) ( 1) (2) 20 VHTYOFF (3) 15 2 V (4) 20 VHTYON (5) GHTY = 20 log (VHTYON/VHTYOFF) (1) 38 39 120 IRE ( 2) (2) ( ) VWPS 2001-03-06 50/80 TB1251CN V17 / VSM /GVSMON /GVSMCEN /GVSMOFF Bus RGB Mute: 0 VSM gain: 000/011/111 : (1) 38 39 (Y IN) 100 mVp-p FVSM (V16 ) ( 4) (2) VSM Gain 000 011 111 46 (VSM OUT) VVSMMINVVSMCENVVSMMAX (3) GVSMMIN = 20 log (VVSMMIN/0.1) GVSMCEN = 20 log (VVSMCEN/0.1) GVSMMAX = 20 log (VVSMMAX/0.1) V18 VSM Ys /VVMMHARF /VVMMBLK RGB Mute: 0 VSM gain: 111 Ysm Mode: 0/1 : (1) 38 39 (Y IN) 100 mVp-p FVSM (V16 ) ( 4) (2) Ysm Mode 0 (3) 15 (Ys/Ym) 2.5 V 46 (VSM OUT) VVMMHARF (4) Ysm Mode 1 (5) 15 (Ys/Ym) 0.5 V 46 (VSM OUT) VVMMBLK V19 VSM Ys RGB Mute: 0 VSM gain: 111 /TVMON Ysm Mode: 1 /TVMOFF : (1) 38 39 (Y IN) 100 mVp-p FVSM (V18 ) ( 3) (2) 15 (Ys/Ym) 0 V 4 V (3) Ysm Mode 1 (4) VVMMBLK On/Off TVMON TVMOFF VVMMBLK VVMMHARF 15 TVMON VSM OUT TVMOFF V0 VSM /TVMFP /TVM2T (1) 39 (Y IN) 700 mVp-p FVSM ( 4) (2) Uni-Color 20 (R OUT) Sharpness (3) 20 (R OUT) 46 (VSM OUT) TVMFP (4) 39 (Y IN) 700 mVp-p2 T (5) (2)~(3) TVM2T V20 RGB Mute: 0 VSM gain: 111 Ysm Mode: 0 Uni-color: max Sharpness: : TVMFP 50% R OUT TVM21 50% VSM OUT 2001-03-06 51/80 TB1251CN (RGB mute: 0R cut off: 128DC rest.: 2 (100%)WPS: 1 (off)) C1 / ACC /VACCH /VACCL Bus RGB Mute: 0 Y Mute: 1 Uni-Color: 127 : C2 TOF (4.43 MHz) /F0T443 /QT443 BPF (4.43 MHz) /F0B443 /QB443 TOF (3.58 MHz) /F0T358 /QT358 BPF (3.58 MHz) /F0B358 /QB358 C3 C /tCDEL Y/C /tY/C C4 RGB Mute: 0 Y Mute: 1 Uni-Color: 127 : (1) 38 43 4.43 MHz PAL ( 5: = 1:1300 mVp-p) (2) 20 43 20 tCDEL (3) tY/C = tYDEL - tCDEL (1) 38 43 4.43 MHz PAL ( 5: = 1:1300 mVp-p) (2) Color 127640 20 VCOLMAXVCOLCENVCOLMIN (3) GCOLMAX = 20 log (VCOLMAX/VCOLCEN) GCOLMIN = 20 log (VCOLMIN/VCOLCEN) (1) 38 43 4.43 MHz PAL ( 5: = 1:1300 mVp-p) (2) Uni-Color 127630 20 VUCCMAXVUCCCENVUCCMIN (3) GUCC = 20 log (VUCCMIN/VUCCMAX) RGB Mute: 0 Y Mute: 1 TEST: 01000111 C-BPF: 0/1 Color System: 2/4 TEST Mode: 00001000 Sub Add. "0A": X0011XXX : (1) C-BPF 1Color System 4 (443 PAL)TEST Mode 00001000 0A X0011XXX (2) 43 ( 3) (3) 13 FOT443 QQT443 (4) C-BPF 0Color System 4 (443 PAL) (5) (2) (3) FOB443QB443 (6) C-BPF 1 Color System 2 (358 NTSC) (7) (2) (3) FOT358QT358 (8) C-BPF 0Color System 2 (358 NTSC) (9) (2) (3) FOB358/QB358 (1) 38 43 4.43 MHz PAL ( 5: = 1:1300 mVp-p) (2) 20 300 mVp-p +1dB/-1dB VACCH/VACCL RGB Mute: 0 /GCOLMAX /GCOLMIN Color: 0/64/127 Y Mute: 1 Uni-Color: 127 : C5 RGB Mute: 0 Uni-Color: 0/127 /GUCC Y Mute: 1 : 2001-03-06 52/80 TB1251CN C6 / TINT (3.58 MHz) /358MAX /358MIN TINT (4.43 MHz) /443MAX /443MIN Bus RGB Mute: 0 Tint: 0/64/127 Y Mute: 0/1 Uni-Color: 127 : (1) 38 43 3.58 MHz NTSC ( 5: = 1:1286 mVp-p) (2) TINT 64 (3) 22 6 358CEN (4) TINT 0 (5) (3) 358MIN (6) TINT 127 (7) (3) 358MAX (8) 358MAX = -(358MAX - 358CEN) 358MIN = -(358MIN - 358CEN) (9) 38 43 4.43 MHz NTSC ( 5: = 1:1286 mVp-p) (2)~(7) 443CEN443MAX443MIN (10) 443MAX = -(443MAX - 443CEN) 443MIN = -(443MIN - 443CEN) C7 (PAL) /VPR/B /VPG/B (NTSC1) /VN1R/B /VN1G/B (NTSC2) /VN2R/B /VN2G/B (DVD) /VDR/B /VDG/B RGB Mute: 0 Y Mute: 0/1 Uni-Color: 127 : (1) 38 39 ( 1) 20 21 22 G/B drive (2) Y Mute 1 (3) 38 43 4.43 MHz PAL ( 5: = 1:1300 mVp-p) (4) 202122 VPROUTVPGOUTVPBOUT (5) VPR/B = VPROUT/VPBOUT VPG/B = VPGOUT/VPBOUT (6) 38 43 3.58 MHz NTSC ( 4: = 1:1286 mVp-p) (7) NTSC Phase NTSC1 (8) (3) (4) VN1R/BVN1G/B (9) NTSC Phase NTSC2 (10) (3) (4) VN2R/BVN2G/B 2001-03-06 53/80 TB1251CN C8 / (PAL) /PR-B /PG-B (NTSC1) /N1R-B /N1G-B (NTSC2) /N2R-B /N2G-B (DVD) /DR-B /DG-B Bus RGB Mute: 0 Y Mute: 1 Uni-Color: 127 NTSC Phase: 0/1/2 : (1) 38 43 4.43 MHz PAL ( 4: = 1:1300 mVp-p) (2) 202122 PR/PG/PB -1 1 - 15 P = 0 - tan 2A + 3 B Peak B A PR : PB : (3) PR-B = PR - PB PG-B = PG - PB 3 OR = 90 6 OB = 0 PG (): 4 OG = 240 (4) 38 43 3.58 MHz NTSC ( 4: = 1:1286 mVp-p) (5) NTSC Phase 0 (NTSC1) (6) (2) N1R/N1G/N1B (7) N1R-B = N1R - N1B N1G-B = N1G - N1B (8) NTSC Phase 1 (NTSC2) (9) (2) N2R/N2G/N2B (10) N2R-B = N2R - N2B N1G-B = N1G - N1B 2001-03-06 54/80 TB1251CN C9 / Bus (1) 38 43 4.43 MHz PAL ( 5: = 1:1300 mVp-p) (2) Color System 4 (443 PAL) (3) fsc +3 kHz Hz 10 13 DC high low fsc F4APCP+ low high fsc F4APCH+ 10 (4) fsc -3 kHz Hz 13 DC high low fsc F4APCP- low high fsc F4APCH- (5) F4APCP+ = F4APCP+ - 4433619 F4APCP- = 4433619 - F4APCP- APC (3.58 MHz) /F3APCP+ /F3APCP- APC (3.58 MHz) /F3APCH+ /F3APCH- F4APCH+ = F4APCH+ - 4433619 F4APCH- = 4433619 - F4APCH- (6) 38 43 3.58 MHz NTSC ( 5: = 1:1286 mVp-p) (7) Color System 2 (358 NTSC) (8) (3) F3APCP+ F3APCH+ (9) (4) F3APCP- F3APCH- (10) F3APCP+ = F3APCP+ - 3579545 F3APCP- = 3579545 - F3APCP- F3APCH+ = F3APCH+ - 3579545 F3APCH- = 3579545 - F3APCH- C10 APC (4.43 MHz) / 443 APC (3.58 MHz) / 358 RGB Mute: 0 Color System: 4/2 : (1) 43 GND 1 F (2) Color System 4 (443 PAL) (3) 13 4.433619 MHz 11 V4APCCEN (4) 11 V4APCCEN + 200 mVp-p V4APCCEN 13 F4APC+ F4APC- (5) 443 = (F4APC+ - F4APC-)/200 (6) Color System 2 (358 NTSC) (7) 13 3.579545 MHz 11 V3APCCEN (8) 11 V3APCCEN + 200 mVp-p V3APCCEN 13 F3APC+ F3APC- (9) 358 = (F3APC+ - F3APC-)/200 APC RGB Mute: 0 (4.43 MHz) /F4APCP+ /F4APCP- APC (4.43 MHz) /F4APCH+ /F4APCH- Color System: 4/2 : 2001-03-06 55/80 TB1251CN C11 / PAL ID () /VPALIDON /VPALIDOFF PAL ID (low ) /VPALIDLON /VPALIDLOFF NTSC ID () /VNTIDON /VNTIDOFF NTSC ID (low ) /VNTIDLON /VNTIDLOFF C12 fsc /VCW RGB Mute: 0 : C13 (C ) /GHTC RGB Mute: 0 Ysm Mode: 0 Y Mute: 1 Uni-Color: 127 : C14 RGB Mute: 0 Y Mute: 1 /GSCOLMAX Uni-Color: 127 /GSCOLMIN Sub-Color: 0/31 CbCr SW: 1 : (1) 38 43 4.43 MHz PAL ( 5: = 1:1300 mVp-p) (2) 13 VCW (1) 38 43 4.43 MHz PAL ( 5: = 1:1300 mVp-p) (2) Ysm Mode 0 (3) 15 2 V 20 VPBHTC (4) GHTC = 20 log (VPBHTC/VPBOUT) C7 : VPBOUT (1) 38 (2) 44 (f0 = 100 kHz100 mV) (3) Sub-color 31160 20 VSCMAXVSCLCEN VSCMIN (4) GSCOLMAX = 20 log (VSCMAX/VSCLCEN) GSCOLMIN = 20 log (VSCMIN/VSCLCEN) Bus P/N ID Sens: 0/1 Color System: 4/2 Y Mute: 01 Uni-Color: 127 RGB Mute: 0 : (1) P/N ID Sens. 0 (2) Color System 4 (443 PAL) (3) 38 43 4.43 MHz PAL ( 5: = 1:1300 mVp-p) (4) 13 DC high low low VPALIDON high VPALIDOFF (5) Color System 2 (358 NTSC) (6) 38 43 3.58 MHz NTSC ( 5: = 1:1286 mVp-p) (7) (4) VNTIDON VNTIDOFF (8) P/N ID Sens. 1 (9) (2) (7) VPALIDLON VPALIDLOFF VNTIDLONVNTIDLOFF f0 44 V0 38 2001-03-06 56/80 TB1251CN SECAM (RGB mute: 0RGB cut off: 128DC rest.: 2 (100%)WPS: 1 (off)) SE1 / /embo Bus RGB Mute: 0 Color System: 5 TEST Mode: 00001000 Sub Add. "1A": X0111XXX : SE2 f0 /f0B-C RGB Mute: 0 Color System: 5 TEST Mode: 00001000 Sub Add. "0A": X0111XXX Bell f0: 0 Y Mute: 1 : f0 4.286 MHz (1) 43 20 mVp-p (2) TEST Mode 00001000 0A X0111XXX (3) 13 f0BEL (4) f0B-C = f0BEL - 4,286 [kHz] ebmo (1) 43 75% (R ID 200 mVp-p) (2) TEST Mode 00001000 0A X0111XXX (3) 13 R-Y ID ebmo SE3 f0 RGB Mute: 0 /f0B-VR Color System: 5 TEST Mode: 00001000 Sub Add. "0A": X0111XXX Bell f0: 1 Y Mute: 1 : (1) 43 20 mVp-p (2) TEST Mode 00001000 0A X0111XXX (3) Bell f0 +35 kHz (4) 13 f0BELH (5) f0B-VR = f0BELH - 4,286 [kHz] SE4 Q /QBEL RGB Mute: 0 Color System: 5 TEST Mode: 00001000 Sub Add. "0A": X0111XXX Y Mute: 1 : (1) 43 20 mVp-p (2) TEST Mode 00001000 0A X0111XXX (3) 13 (4) QBEL = (max - 3dB band width)/f0BEL 2001-03-06 57/80 TB1251CN SE5 / /VBS /VRS Bus RGB Mute: 0 Color System: 5 Uni-Color: 63 Y Mute: 1 : SE6 /R/B-S (1) R/B-S = VRS/VBS (1) 43 75% (R ID 200 mVp-p) (2) 20 R-Y VRS (3) 20 B-Y VBS SE8 S/N /SNB-S /SBR-S RGB Mute: 0 Color System: 5 Uni-Color: 63 Y Mute: 1 : (1) 43 200 mVp-p (2) 20 nR (3) 22 nB (4) SNB-S = 20log (2 2 VBS/nB) SNR-S = 20log (2 2 VRS/nR) (1) 43 75% (R ID 200 mVp-p) (2) S Black monitor 1 (3) / Vcyan/Vred (4) / Vyellow/Vblue (5) LinR = Vcyan/Vred LinB = Vyellow/Vblue SE9 /LinB /LinR RGB Mute: 0 Color System: 5 Uni-Color: 63 Y Mute: 1 S Black monitor: 1 : LinR LinB 2001-03-06 58/80 TB1251CN SE10 / Bus (1) 43 75% (R ID 200 mVp-p) (2) S Black monitor 1 (3) 20 22 (10% 90%) trR trB trBtrR RGB Mute: 0 Color System: 5 /trfB Uni-Color: 63 /trfR Y Mute: 1 S Black monitor: 1 : Green 10% 90% SE11 SECAM ID () /VSIDHON /VSIDHOFF /VSIDHVON /VSIDHVOFF SECAM ID (low ) /VSIDLHON /VSIDLHOFF /VSIDLHVON RGB Mute: 0 Color System: 5 Y Mute: 1 S ID Sens: 0/1 S ID Mode: 0/1 : (1) 43 75% (R ID 200 mVp-p) (2) S ID sense 0 (normal) ID mode 0 (high) S (3) 13 DC high lowlow high VSIDHON VSIDHOFF (4) S ID mode 1 (H + V) (5) (3) VSIDHVON VSIDHVOFF (6) S ID sense 1 (low) S ID mode 0 (high) (7) (3) VSIDLHON VSIDLHOFF (8) S ID mode 1 (H + V) (9) (3) VSIDLHVON VSIDLHVOFF /VSIDLHVOFF SE12 /WGP+200 /WGP /WGP-200 RGB Mute: 0 Color System: 5 TEST Mode: 00001000 Sub Add. "0A": X1001XXX : SE13 SECAM /VSBMAX /VSRMAX /VSRMIN /VSRMIN SECAM /VSB /VSR RGB Mute: 0 Color System: 5 S black Monitor: 1 S B-Y black Adj.: 0/15 S R-Y black Adj.: 0/15 : (1) B-Y/R-Y Black Adj. 8 22 20 DC VSBCEN VSRCEN (2) B-Y Black Adj. 0 15 VSBCEN 22 DC VSBMIN VSBMAX (3) R-Y Black Adj. 0 15 VSRCEN 20 DC VSRMIN VSRMAX (4) VSB = (VSBMAX - VSBMIN)/16 VSR = (VSRMAX - VSRMIN)/16 (1) 43 75% (R ID 200 mVp-p) (2) TEST Mode 00001000 0A X1001XXX Color System 101 (fixed SECAM) (3) SECAM GP Phase +200 nsNormal-200 ns WGP+200WGPWGP-200 2001-03-06 59/80 TB1251CN (RGB mute: 0RGB cut off: 128DC rest.: 2 (100%)WPS: 1 (off)) T1 / Bus (1) 38 ( 1) (2) 20 V/H DC VLBLKVHBLK V BLK : /VVBLK H BLK /VHBLK T2 RGB (0 IRE DC) /VBLACK RGB Mute: 0 Color: 0 R cut off: 128 DC rest.: 2 : (1) 38 39 0 IRE ( 1) (2) 20 DC VBLACK T3 RGB (0 IRE AC) /VWHITE RGB Mute: 0 R cut off: 128 DC rest.: 2 Uni-Color: 127 Color: 0 : (1) 38 39 100 IRE (0.7 Vp-p) ( 1) (2) 20 VWHITE T4 /VCUT+ /VCUT- RGB Mute: 0 DC rest.: 2 B Cut Off: 0/255 Color: 0 : (1) 38 39 0 IRE ( 1) (2) B-Cutoff 255 0 22 DC VCUTMAXVCUTMIN (3) VCUT+ = VCUTMAX - VBLACK VCUT- = VCUTMIN - VBLACK (1) 38 39 100 IRE (0.7 Vp-p) ( 1) (2) B Drive 127 0 22 VDRMAX VDRMIN (3) GDR+ = 20 log (VDRMAX/VWHITE) GDR- = 20 log (VDRMIN/VWHITE) (1) 38 39 100 IRE (0.7 Vp-p) ( 1) (2) 28 20 VABCLHVABCLL (3) 20 VACLMIN (4) GACL = 20 log (VACLMIN/VWHITE) T5 /GDR+ /GDR- RGB Mute: 0 DC rest.: 2 B Drive: 0/127 Uni-Color: 127 Color: 0 : T6 ABCL /VABCLH /VABCLL ACL /GACL RGB Mute: 0 R cut off: 128 DC rest.: 2 ABL Gain: 11 Uni-Color: 127 Color: 0 : 2001-03-06 60/80 TB1251CN T7 / ABL /VABLP0 /VABLP1 /VABLP2 /VABLP3 Bus RGB Mute: 0 R cut off: 128 DC rest.: 2 ABL Start Point: 00/01/10/11 ABL Gain: 11 Uni-Color: 127 Color: 0 : T8 ABL /VABLG0 /VABLG1 /VABLG2 /VABLG3 RGB Mute: 0 R cut off: 128 DC rest.: 2 (1) 38 39 0 IRE ( 1) (1) 38 39 0 IRE ( 1) (2) ABL Point 00011011 28 20 DC VABL1 VABL2VABL3VABL4 (3) VABLP0 = VABL1 - VABCLH VABLP1 = VABL2 - VABCLH VABLP2 = VABL3 - VABCLH VABLP3 = VABL4 - VABCLH (2) ABL Gain 00011011 28 VABCLL 20 DC VABL5VABL6VABL7 VABL8 ABL Gain: 00/01/10/11 (3) Uni-Color: 127 Color: 0 : VABLG0 = VABL5 - VBLACK VABLG1 = VABL6 - VBLACK VABLG2 = VABL7 - VBLACK VABLG3 = VABL8 - VBLACK T9 RGB RGB Mute: 0 R cut off: 128 /DRTX DC rest.: 2 RGB Contrast: 32 Ysm Mode: 1 : (1) 38 (2) Ysm mode 1 (3) 15 2 V (4) 16 (5) 16 20 DRTX f0 16 V0 38 T10 RGB RGB Mute: 0 R cut off: 128 /GTXCMAX DC rest.: 2 /GTXCCEN Ysm Mode: 1 /GTXCMIN RGB Contrast: 0/32/63 : (1) 38 T9 (2) Ysm mode 1 (3) 15 2 V V (4) T9 (f0 = 100 kHz 0 = 0.2 Vp-p) 16 (5) RGB Contrast 63320 20 VTXCMAXVTXCCENVTXCMIN (6) GTXCMAX = 20 log (VTXCMAX/0.2) GTXCCEN = 20 log (VTXCCEN/0.2) GTXCMIN = 20 log (VTXCMIN/0.2) 2001-03-06 61/80 TB1251CN T11 / Bus (1) Ysm mode 1 (2) 15 2 V (3) 0.1 F 16 GND (4) Brightness 127640 20 DC VTXBRMAXVTXBRCENVTXBRMIN RGB RGB Mute: 0 R cut off: 128 /VTXBRMAX DC rest.: 2 /VTXBRCEN Ysm Mode: 1 /VTXBRMIN Brightness: 0/64/127 : T12 RGB RGB Mute: 0 Ysm Mode: 1 /VYSEXT RGB Contrast: 32 /VYSBLK : (1) Ysm mode 1 (2) 38 T9 (3) 16 T9 (4) 15 0 V 16 20 VYSEXT (5) 15 16 20 VYSBLK T13 RGB RGB Mute: 0 R cut off: 128 /RYS DC rest.: 2 /tPRYS Ysm Mode: 1 /FYS : /tPFYS (1) Ysm mode 1 (2) 38 39 50 IRE ( 1) (3) 0.1 F 16 GND (4) RGB 1H 20 s 15 20 ns 50% 20 s 20 ns tPRYS 20 100% 90% 50% 10% 0% tPFYS RYS FYS T14 (TV RGB) /CTTX-TV RGB Mute: 0 R cut off: 128 DC rest.: 2 Ysm Mode: 1 Uni-color: 127 RGB contrast: 63 : (1) Ysm mode 1 (2) 38 (3) 1 F 39 GND 0.5 Vp-p) (4) 16 ( 4 = 4 MHz f0 (5) 15 0 V (6) 20 VTV (7) 15 2 V (8) 20 VTX (9) CTTX-TV = 20 log (VTV/VTX) 2001-03-06 62/80 TB1251CN T15 / ( RGB TV) /CTTV-TX Bus RGB Mute: 0 R cut off: 128 DC rest.: 2 Ysm Mode: 1 Uni-color: 127 RGB contrast: 63 : (1) Ysm mode 1 = (2) 38 39 ( 40 = 4 MHz f 0.5 Vp-p) (3) 0.1 F 16 GND (4) 15 2 V (5) 20 VTX (6) 15 0 V (7) 20 4 MHz VTV (8) CTTV-TX = 20 log (VTX/VTV) T16 TINT /BBMAX /BBMIN RGB Mute: 0 R cut off: 128 DC rest.: 2 Uni-color: 127 : (1) 38 (2) 44 (f = 100 kHz 100 mVp-p) (3) TINT 32 0 20 BBMIN (4) TINT 32 63 20 BBMIN f0 44 V0 38 T18 RGB RGB Mute: 0 R/G/B cut off: 128 /VR-G Brightness: 63 /VG-B DC rest.: 2 /VB-R Color: 0 Uni-color: 127 : (1) Ysm mode 1 (2) 38 (3) 39 1 F GND (4) 161718 0.1 F GND (5) 20 21 DC RY/GY/BY 22 (6) 15 2 V (7) 202122 DC RT/GT/BT (8) R = RT - RY G = GT - GY B = BT - BY VR-G = R - G VG-B = G - B VB-R = B - R 2001-03-06 63/80 TB1251CN DEF D1 / AFC /T50AFCOFF /T60AFCOFF D2 H OUT /VHON D3 : (1) 11442 (2) 31 H OUT 32 VHON (1) 32 tOUT1 tOUT2 (2) WHOUT = tHOUT1/(tHOUT1 + tHOUT2) x 100 Bus : (1) 38 50/60 Hz (2) 29 T50AFCOFF/T60AFCOFF ( D1 ) H OUT : /W HOUT tHOUT1 tHOUT2 D4 AFC H OUT AFC Gain: 11 (OFF) : /FHAFCOFF /FH50FR /FH60FR V-Freq: 001/010 : (1) 38 50 Hz (2) 32 H OUT THAFCOFF D5 V Freq 001 010 32 H OUT FH50FR FH60FR D6 : /FHMAX /FHMIN (1) 29 10 k VCC 32 H OUT FHMAX (2) 29 68 k GND 32 H OUT FHMIN (1) H OUT 15.734 kHz 29 VH15734 (2) 29 VH15734 + 50 mV VH15734 - 50 mV H OUT FHHIGH FHLOW (3) HAFC = (FHHIGH - FHLOW )/100 D7 : /HAFC D8 : /FHPH /FHPL (1) 38 (2) 17 kHz H OUT SCP OUT ( 30) FHPH (3) 14 kHz H OUT SCP OUT ( 30) FHPL (4) FHPH = FHPH - 15734 FHPL = 15625 - FHPL D9 H OUT /VHOUTH /VHOUTL : (1) 32 H OUT high VHOUTH (2) 32 H OUT low VHOUTL D10 VCC : /FHVCC (1) H VCC ( 31) 8.5 V 9.5 V H OUT FHVCCH FHVCCL (2) FHVCC = (FHVCCH - FHVCCL)/1 2001-03-06 64/80 TB1251CN Even Field 50 Hz 307H CVBS 308H 309H 310H 311H 312H 1H 2H 3H 4H 5H 6H 7H 8H 9H 10H 11H 12H 13H 14H 15H 16H 17H 18H 19H 20H 21H 22H 23H 24H 25H 26H Odd Field Pin 29 Signal Even Field 307H CVBS 308H 309H 310H 311H 312H 313H T50AFCOFF Odd Field 1H 2H 3H 4H 5H 6H 7H 8H 9H 10H 11H 12H 13H 14H 15H 16H 17H 18H 19H 20H 21H 22H 23H 24H 25H 26H Pin 29 Signal T50AFCOFF Even Field 60 Hz 258H CVBS 259H 260H 261H 262H 1H Odd Field 2H 3H 4H 5H 6H 7H 8H 9H 10H 11H 12H 13H 14H 15H 16H 17H 18H 19H 20H 21H 22H 23H 24H 25H 26H 27H 28H Pin 29 Signal Even Field 259H CVBS 260H 261H 262H 263H 1H Odd Field 2H T60AFCOFF 3H 4H 5H 6H 7H 8H 9H 10H 11H 12H 13H 14H 15H 16H 17H 18H 19H 20H 21H 22H 23H 24H 25H 26H 27H Pin 29 Signal T60AFCOFF D1 2001-03-06 65/80 TB1251CN / D11 FBP /PHFBP Bus : (1) (2) 38 PHFBP PHHSYNC 63.5 s Sync In ( 38) 4.7 s PHHSYNC H AFC ( 29) PHFBP FBP In ( 30) H-sync /PHHSYNC a a/2 0.25 V D12 /PHHPOS H Position: 0/31 : (1) 38 0 31 (2) Horizontal Position PHHPOS (00) FBP In ( 30) (1F) PHHPOS D13 AFC 2 /VAFC2 : (1) (2) FBP 38 high DC 38 high DC H VLBLK H OUT VAFC2 Sync Out D14 H-BLK /VHBLK : (1) (2) FBP D15 /PHBPDET /WBPDET (H) TEST: 00001000 Black Stretch: 01 : (1) (2) 38 PHBPDET WBPDET 63.5 s Sync In ( 38) 4.7 s 0.25 V H AFC ( 29) PHHPOS SCP Out ( 30) WBPDET 0V 4.3 V 2001-03-06 66/80 TB1251CN / D16 /PHGP Bus : (1) (2) 38 PHGP WGP 63.5 s /W GP Sync In ( 38) 4.7 s 0.25 V H AFC ( 29) PHGP SCP Out ( 30) WGP 4.3 V 0V D17 /VVON D18 /FVAUFR50 /FVAUFR60 /FV50FR /FV60FR : (1) (2) 1 14 42 31 VVON 38 50 Hz 000 22 38 (2) 60 Hz (3) 001 FV60FR 50/60 Hz T50GPM T60GPM ( D19 ) 101 FVAUFR60 (2) V FVAUFR50 V 24 V Freq: 000/001/010 : (1) (2) V Freq (3) (4) (5) (6) V Freq FV50FR D19 /T50GPM /T60GPM D20 V ramp DC V STOP: 1 /VNOVRAMP : (1) V stop (2) 24 V : (1) (2) 38 30 1 DC VNOVRAMP D21 (auto) /FVPAUL /FVPAUH V Freq: 000/001/010 : (1) 38 000 001 010 V 220 H ( (2) V Freq 0.5 H 24) (3) V Freq 0.5 H 24) FVPAUL FVP50L FVP60L 000 001 010 V FVPAUH FVP50H 360 H ( FVP60H (50 Hz) /FVP50L /FVP50H (60 Hz) /FVP60L /FVP60H 2001-03-06 67/80 TB1251CN / D22 V freq /TV312.5 /TV262.5 /TV313 /TV263 D23 VD /PH50VD /PH60VD : (1) (2) D23 38 30 ) 50/60 Hz PH50VD PH60VD W50VD W 60VD ( Bus V Freq: 100/101/110/111 : V Freq 100 101 111 TV262.5 TV313 TV263 SCP OUT TV312.5 VD /W 50VD /W 60VD - 2001-03-06 68/80 TB1251CN Even Field 50 Hz 307H CVBS 308H 309H 310H 311H 312H 1H 2H 3H 4H 5H 6H 7H 8H 9H 10H 11H 12H 13H 14H 15H 16H 17H 18H 19H 20H 21H 22H 23H 24H 25H 26H Odd Field T50GPM Pin 29 Signal Even Field 307H CVBS 308H 309H 310H 311H 312H 313H 1H Odd Field 2H 3H 4H 5H 6H 7H 8H 9H 10H 11H 12H 13H 14H 15H 16H 17H 18H 19H 20H 21H 22H 23H 24H 25H 26H T50GPM Pin 29 Signal Even Field 60 Hz 258H CVBS 259H 260H 261H 262H 1H Odd Field 2H 3H 4H 5H 6H 7H 8H 9H 10H 11H 12H 13H 14H 15H 16H 17H 18H 19H 20H 21H 22H 23H 24H 25H 26H 27H 28H T60GPM Pin 29 Signal Even Field 259H CVBS 260H 261H 262H 263H 1H Odd Field 2H 3H 4H 5H 6H 7H 8H 9H 10H 11H 12H 13H 14H 15H 16H 17H 18H 19H 20H 21H 22H 23H 24H 25H 26H 27H T60GPM Pin 29 Signal D19 2001-03-06 69/80 TB1251CN Even Field 50 Hz 307H CVBS 308H 309H 310H 311H 312H 1H 2H 3H 4H 5H 6H 7H 8H 9H 10H 11H 12H 13H 14H 15H 16H 17H 18H 19H 20H 21H 22H 23H 24H 25H 26H Odd Field PH50VBLK Pin 29 Signal Even Field 307H CVBS 308H 309H 310H 311H 312H 313H 1H Odd Field 2H 3H 4H 5H 6H 7H 8H 9H 10H 11H 12H 13H 14H 15H 16H 17H 18H 19H 20H 21H 22H 23H 24H 25H 26H PH50VBLK Pin 29 Signal W50VBLK Even Field 60 Hz 258H CVBS 259H 260H 261H 262H 1H Odd Field 2H 3H 4H 5H 6H 7H 8H 9H 10H 11H 12H 13H 14H 15H 16H 17H 18H 19H 20H 21H 22H 23H 24H 25H 26H 27H 28H PH60VBLK Pin 29 Signal Even Field 259H CVBS 260H 261H 262H 263H 1H Odd Field 2H 3H 4H 5H 6H 7H 8H 9H 10H 11H 12H 13H 14H 15H 16H 17H 18H 19H 20H 21H 22H 23H 24H 25H 26H 27H W60VBLK PH60VBLK Pin 29 Signal W60VBLK D23 2001-03-06 70/80 TB1251CN / D24 V BLK /PH50VBLK /PH60VBLK Bus : (1) (2) 38 20 50/60 Hz PH50VBLK PH60VBLK W 50VBLK W 60VBLK V BLK /W 50VBLK /W 60VBLK D25 SCP ( ) /VSCPH /VSCPM /VSCPL VSCPM VSCPL VSCPH : 30 VSCPH VSCPM VSCPL D26 V /VVRAMP : 24 V VVRAMP D27 /GVAMP : (1) (2) 26 25 GVAMP DC VVOMAX VVOMIN (max) /VVOMAX #26DC VVOMAX (min) /VVOMIN VVOMIN V = GVAMP = 20log (V#26/V#25) #25DC D28 /IVOMAX D29 NFB /VNFB : (1) (2) 25 26 7V GND 6V VNFB 63 25 V NFB IVOMAX V Size: 0/32/63 : (1) (2) 48 (EHT in) 25 V NFB (3) Vertical Size 0 VNFBMIN VNFBMAX /VVRAMPH /VVRAMPL (4) VVRAMPH = (VNFBMAX - VNFB)/VNFB x 100 VVRAMPL = (VNFBMIN - VNFB)/VNFB x 100 2001-03-06 71/80 TB1251CN / D30 V /VLIN1+ /VLIN1- /VLIN2+ /VLIN2- Bus V Linearity: 0/8/15 : (1) 48 (EHT in) ) (3) V Linearity VLIN1- VLIN2+ (4) VLIN1+ = (VLIN1+ - V1)/V1 x 100 VLIN1- = (VLIN1- - V1)/V1 x 100 VLIN2+ = (VLIN2+ - V2)/V2 x 100 VLIN2- = (VLIN2- - V2)/V2 x 100 6V 8 V2 ( 15 VLIN2- 0 25 ) VLIN1+ V1 ( (2) V Linearity V1 25 V2 D31 VS /VS1+ /VS1- /VS2+ /VS2- V S Corr.: 0/8/15 : (1) 48 (EHT in) 6V 8 15 0 D30 D30 25 VS1+ (2) V S Correction V1 V2 (3) V S Correction VS1- VS2+ VS2- (4) VS1+ = (VS1+ - V1)/V1 x 100 VS1 = (VS1- - V1)/V1 x 100 VS2+ = (VS2+ - V2)/V2 x 100 VS2- = (VS2- - V2)/V2 x 100 D32 V /VVG : 25 5V VVG 20 2001-03-06 72/80 TB1251CN / D33 EHT /VEHT Bus Parabola correction: 32/63 Trapezium correction: 0~31 V.EHT: 0/7 : (1) EW Parabola 0( ) 41 (EW OUT) EW Trapezium (2) EW Parabola (3) 48 (EHT in) 32 ( 1V ) ) ) (4) V.EHT 0( VEHT (00) (5) V.EHT 7( VEHT (07) (6) 25 (V NFB) 25 (V NFB) VEHT = (VEHT (00) - VEHT (07))/VEHT (00)) x 100% VEHT 25 D34 EW DC Parabola correction: 32/63 Trapezium correction: (1) EW Parabola 0( ) /VEWDCMAX 41 (EW OUT) EW Trapezium ) (2) EW Parabola (3) 48 (EHT in) 0( 63 ( 32 ( 6V ) ) EW DC 0~31 Horizontal size: 0/63 : /VEWDCMIN (4) H Size VEWDCMAX (5) H Size VEWDCMIN 41 (EW OUT) 41 (EW OUT) 41 2001-03-06 73/80 TB1251CN / D35 EW (parabola) /VEWPMAX (max) Bus Parabola correction: 0/63 Trapezium correction: 0~31 EW (parabola) /VEWPMIN (min) Horizontal size: 32 : (2) H Size (3) 48 (EHT in) 32 ( 6V ) ) 41 (EW OUT) 41 (EW OUT) ) (1) EW Parabola 0( ) 41 (EW OUT) EW Trapezium (4) EW Parabola 0( VEWPMAX (5) EW Parabola 63 ( VEWPMIN VEWPMIN VEWPMAX 41 D36 EW (corner) /VCOR Parabola correction: 63 Trapezium correction: 0~31 (1) EW Parabola 0( ) 41 (EW OUT) EW Trapezium (2) EW Parabola 0( ) (3) 48 (EHT in) 6V Corner correction: 0/15 (4) EW Parabola 0( VCR (0) : (5) EW Corner 15 VCR (15) (6) ) 41 (EW OUT) 41 (EW OUT) VCOR = VCR (15) - VCR (0) VCR (0) VCR (15) 41 2001-03-06 74/80 TB1251CN / D37 EW /VTR Bus Trapezium correction: 0/31 : (1) (2) 25 (V NFB) 48 (EHT in) 6V 0 VTR (00) 31 VTR (31) 25 (V NFB) 25 (V NFB) VP25 (3) EW Trapezium (4) EW Trapezium (5) VTR = (VTR (00) - VTR (31))/2 x VP23 x 100% VP25 VTR 25 D38 EHT (EW ) Trapezium correction: 0~31 H.EHT: 7 : (1) EW Parabola 0( ) /VEWP EHT 41 (EW OUT) EW Trapezium (2) H.EHT (3) (4) (5) 7 41 (EW OUT) 48 (EHT in) 6 V VEHP (6) 48 (EHT in) 1 V 41 (EW OUT) VEHP (1) (6) VEWP EHT = (VEHP (6) - VEHP (1))/VEHP (6) x 100% VEHP (1) VEHP (6) 41 2001-03-06 75/80 TB1251CN / D39 EHT (EW DC) Bus Trapezium correction: 0~31 H.EHT: 0/7 : (2) 48 (EHT in) 1V 41 (EW OUT) 41 (EW OUT) (1) EW Parabola 0( ) 41 (EW OUT) EW Trapezium /VEWDCEHT (3) H.EHT (4) H.EHT 0 VEHD (0) 7 VEHD (7) (5) VEWDCEHT = VEHD (7) - VEHD (0) VEHD (0) VEHD (7) 41 D40 EW /REW : (1) (2) 41 41 GND V41 I41 (3) REW = V41/I41 2001-03-06 76/80 R49: 470 F2: BPF R48: 470 R301: 10 k R302: 10 k C301: 0.01 F R303: 1 k L1: 12 H 56 1 IF VCC SW6: C26: 0.1 F R47: 51 55 R42: 3 k R43: 2 k Q15: CE203: 1 F F1: Trap 54 RIPPLE FIL AFT OUT IF DET OUT 53 PIF VCO BIAS FILTER 52 DC NF PIF tank T2: PIF tank 50 C25: 0.01 F CE104: 10 F 48 9 1'st SIF IN IF AGC APC Filter X'tal CW OUT RGB VCC (9 V) Ys/Ym SW EXT.R IN EXT.G IN EXT.B IN 18 Y/C GND 19 R OUT 20 G OUT R18: 3 k R19: 100 R20: 3 k CE210: 10 F CE31: 0.47 F C13: 8200 pF V BIAS FILTER 23 V RAMP 24 V NFB 25 V OUT 26 C14: 0.47 F R30: 1 k R29: 5.6 k, 1% ref R 27 C106: 2200 pF R33: 10 k D1: C15: 0.1 F SW3: ABCL IN 28 SCL Dig. GND H OUT H VCC (9 V) 34 21 B OUT 22 VSM OUT Cb IN Cr IN C IN Y/C VCC (5 V) EW OUT DC Restor Y IN Sync IN Dig. VDD BLACK Det SDA LOOP Filter 47 EHT IN C24: 1000 pF R112: 5.1 k SW4: R296: 62 k R108: 62 k R41: 150 VR3: 10 k CE22: 0.47 F 46 10 k 12 45 C23: 0.1 F 13 44 C22: 0.1 F 14 43 75 75 CE21: 1 F 42 R110: 1 k Q12: DE-EMP. 49 CE23: 10 F R45: 330 51 Q14: SIF OUT AUDIO OUT IF GND IF IN IF IN RF AGC SIF IN/ H CORRECTION IN C27: 0.01 F CE2: 100 F C1: 0.01 F CE1: 47 F Reg. +9 V P1: +5 V 2 C3: R1: 3 CE6: R3: 4 Q2: R5: R6: 5 Q1: T1: C5: 0.01 F 6 R7: 430 C4 SAW 7 4.7 k CE5: C6: 0.01 F R8: 33 k 8 R297: CE7: 4.7 F C302: 0.01 F 10 SAW C103 Q16: CE8: 2.2 F R10: 33 k CE9: 0.22 F C7: 2200 pF 11 C10: 10 pF R11: Q3: C9: 0.01 F R300: 10 k 15 R12: 75 16 C10: R13: 75 0.1 F 17 C11: R14: 75 0.1 F C12: 0.1 F CE10: 100 F X1: 4.433619 MHz R15: 100 R16: 3 k R17: 100 R31: 510 Q10: R32: 1 k C2: 0.01 F R46: 1 k R101: 75 R111: 5.1 k C102: SW5: 47 F TB1251CN C021: 0.01 F 41 C20: 1 F 40 CE19: 0.22 F 39 CE18: 1 F 38 CE17: 10 F 37 CE30: 100 F +5 V Reg. P3 +9 V R206: 270 36 CE16: 1 F C019: 0.01 F R40: 220 k 35 R39: 100 14 1 R38: 100 33 R52: 4.7 k 32 R37: R36: 91 390 CE15: 100 F 31 C18: 0.01 F 30 FBP IN/ SCP OUT H.AFC Filter R34: 15 k C17: 8200 pF 29 R35: 8.2 k CE14: 0.22 F CE27: 100 F C32: 0.01 F +5 V CE26: 47 F C31: 0.01 F CE13: 100 F C16: 0.01 F +9 V CE25: 100 F Reg. P2 +9 V 16 1 VR1: 50 kB R51: 51 k CE24: 10 F H IN R50: 51 k C30: 1000 pF C29: 1000 pF 15 2 VR2: 50 kB 14 3 13 TC4538BP 4 12 5 11 R2: R4: CE4: 100 F R44: L4: 15 H 330 CE3: 22 F L2: EXT in C33: 0.01 F CE29: 47 F 13 2 3 4 12 11 TC74HC125P SDA 10 5 6 7 9 8 9 17 14 7 21 CE28: 47 k R53: 4.7 k SCL 2001-03-06 77/80 TB1251CN 6 7 N.C. 8 10 FBP N.C. 9 +9 V 100 F BPF 0.01 F +9 V Reg. 1 k 56 1 IF VCC 0.1 F 55 3 k 54 3 SIF OUT IF DET OUT 1 F 2 k SIF IN/ H CORRECTION IN AFT OUT 0.01 F 12 H 2 RIPPLE FIL 0.01 F +5 V 10 k 10 k L2: 22 F 330 4.7 k 4 AUDIO OUT 53 PIF VCO BIAS FILTER DC NF 52 100 F 0.01 F 5 IF GND 0.01 F 6 IF IN 430 SAW 7 0.01 F 33 k 8 RF AGC 4.7 F 48 9 SAW 0.01 F IF AGC 10 1'st SIF IN 2.2 F 11 APC Filter 33 k 0.22 F 2200 pF 10 pF 4.433619 MHz CW OUT 13 44 Cr IN TB1251CN RGB VCC (9 V) 14 100 F Ys/Ym SW 15 75 0.1 F 75 0.1 F 75 0.1 F EXT.R IN 16 EW OUT 41 C IN 12 X'tal 0.01 F 10 k EXT.G IN 17 18 19 EXT.B IN Y/C GND 100 3 k 100 100 3 k B OUT 22 3 k V BIAS FILTER 23 10 F V RAMP 24 0.47 F V NFB 25 26 5.6 k, 1% 2200 pF 10 k 0.1 F ref R 27 28 H OUT 32 33 Dig. GND SCL 34 SDA 35 G OUT 21 BLACK Det 36 R OUT 20 V OUT ABCL IN EHT IN AV SW 1000 pF LOOP Filter 47 0.47 F 150 VSM OUT 46 IF IN PIF tank 51 T2: PIF tank 50 EXT IN DE-EMP. 0.01 F 49 Cb IN 45 43 42 0.01 F DC Restor 1 F 40 Y IN 39 Sync IN 38 37 1 F 220 k 100 100 390 100 F 31 FBP IN/ SCP OUT H.AFC Filter 0.01 F 15 k 30 29 8200 pF 0.22 F 8.2 k CE27: 100 F +5 V C32: 0.01 F P2 +9 V CE26: 47 F Reg. H VCC (9 V) Dig. VDD 0.22 F 1 F 10 F 0.01 F 270 91 Y/C VCC (5 V) 10 k 0.1 F 0.1 F 1 F 75 75 Trap 15 H 10 F 330 1 k 100 F 0.01 F +9 V 100 F 0.01 F +9 V 2001-03-06 78/80 TB1251CN TB1251CN 1 4 f0 2 5 1 2 3 4 5 6 7 8 180150120 90 60 30 0 -30-60-90 3 V0 Vsync 2001-03-06 9 79/80 TB1251CN : 5.55 g ( ) 2001-03-06 80/80 |
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