Data tegangan acmatic tv digitec type DN2007TS: primer: katoda D518 : 6V1 emittor T507 A1015 1.4v D516 5.4v pin 4 opto PC817 4.7v pin 3 opto PC8170.5v area sekunder: D509 : 118v D 507 : 45.7v D504 : D505: 10v ic TL431/KA431: pin 1: 2.6v pin 3: 8.5v opto PC817: pin 1: 9.5v pin 2: 8.5v mencari penyebab drop tegangan dengan melepas salah satu R517 10K maka out acmatic bisa keluar/tidak stndby,berikut data komponen sekitar area sekunder acmatic: R517 10K R519 510 ohm R509 470 ohm R513 51 ohm R514 8K2 R513 2K2 R511,R512 150 ohm R507 2K7 R530 10K T505 C2235 switch on/off T504 A1023 switch on/off/stndby T503 C2236 +5v ic micom T502 D313 +5V T501 D313 +8V pin out dan data tegangan normal ic STV2286C : pin 1: sif in 1 N.C 1.06v pin 2: sif in 2 N.C 1.06v pin 3: agc-sif 0v pin 4: If-V 3.2v pin 5: agc 0.4v pin 6: pif-in1 2.55v pin 7: pif-in2 2.55v pin 8: RF-agc tuner 4.3v pin 9: IF-pll 1.3v pin 10: GND pin 11: SIF out 4.03v pin 12: vcc +5.1v pin 13: CVBS out 3.9v pin 14: n.c 2.28v pin 15: pif-lc1 3.8v pin 16: pif-lc2 3.8v pin 17: vcc2 8.4v pin 18: CVBS IN 4.4v pin 19 GND pin 20: CVBS1 3.22v pin 21: BS 3.4v pin 22: CVBS2 1.7v pin 23: CHR 5.6v pin 24: APR 2.53v pin 25: B-EXT 1.78v pin 26: G-EXT 2.54v pin 27: B-EXT 0v pin 28: B-out 3.36v pin 29: G-out 2.46v pin 30: R-out 1.68v pin 31: I-catch 1.71v pin 32: B-EXT 4.8v pin 33: G-EXT 1.37v pin 34: R-EXT 1.37v pin 35: F-BLK 1.36v pin 36: X-TALL3 0v pin 37: X-TALL2 1.9v pin 38: X-TALL1 1.9v pin 39: CLPF 2.1v pin 40: V-AMP 4.4v pin 41: GND pin 42: CVBS out1 5.6v pin 43: VCC1 8V pin 44: BCL 5.9v pin 45: V-out 5.3v pin 46: H-out 0.3v pin 47: LBF/SCC 1.7v pin 48: SLPF 3.7v pin 49: SCL 3.6v pin 50: SDA 3.6v pin 51: VCC 5V pin 52: GND pin 53; audio out 4.04v pin 54: FM-cap 2.3v ""Komentari