Samsung TXJ2766 Service Manual - Page 10

Specifications and IC Data 2-4 One Chip TV-processor SOUND IF INPUT 1 EXT AUDIO INPUT 2 VCO REF FILTER 3 VCO REF FILTER 4 PLL LOOP FILTER 5 IF VIDEO OUTPUT 6 BUSINPUT : SCL 7 BUSINPUT : SDA 8 BANDGAP DECOUPLING 9 CHROMA INPUT 10 Y/CVBS INPUT 11 MAIN POSITIVE SUPPLY 12 INT CVBS INPUT 13 GROUND 14 AUDIO OUT 15 DECOUPLING FILTER TUNING 16 EXT CVBS INPUT 17 BLACK CURRENT INP 18 BLUE OUTPUT 19 GREEN OUTPUT 20 RED OUTPUT 21 V-GUARD INP/BEAM CUR LIMITER 22 RED INPUT 23 GREEN INPUT 24 BLUE INPUT 25 PIP/OSD RGB INSERTION SWITCH INP 26 LUMINANCE INPUT 27 LUMINANCE OUTPUT 28 CVBS : Composite Video Blanking Signal SDIL56 Fig. 2-2 SDIL56 56 DECOUPLING SOUND DEMODULATOR 55 AUDIO DEEMPHASSIS/MPX OUT 54 TUNER AGC OUTPUT 53 AGC DECOUPLING CAPACITOR 52 REREFERENCE CURRENT INPUT 51 VERT, SAWTOOTH CAPACITOR 50 EHT/OVERVOLTAGE PROTECTION INP (X-RAY PROTECTION) 49 IF INPUT 48 IF INPUT 47 VERT. DRIVE NEG 46 VERT. DRIVE POS 45 EAST-WEST DRIVE 44 GROUND 43 PHI1 FILTER 42 PHI2 FILTER / FLASH PROT 41 SAND CASTLE OUTPUT/FLYBACK INP 40 HOR. OUTPUT 39 BLACK PEAK HOLD CAPACITOR 38 CVBS OUTPUT 37 POSITIVE SUPPLY 36 LOOP FILTER BURST PHASE DET 35 X-TAL (PAL-N (4.43)/PAL-M (3.58)) 34 X-TAL (3.58) 33 SECAM REF OUTPUT 32 (R-Y) INPUT 31 (B-Y) INPUT 30 (R-Y) OUTPUT 29 (B-Y) OUTPUT 2-4 Samsung Electronics