LG lg ml027 chassis lcd tv training manual 128 free download

File name lg_ml027_chassis_lcd_tv_training_manual_128.pdf

ide Wo rld w TV LCD Welcome to LCD TV (PAL & NTSC Chassis with LCD screen !) CIS Europe N.America China Middle-East Asia Africa S.America Oceania iGsnGGiG{ 1 LG DID ENGINEERING DEPT. ide CONTENTS Wo rld w TV LCD LCD TV CHASSIS APPLICATION NOTE 1. TV COLOR SYSTEM 2. TV SOUND SYSTEM 3. Special feature -SCART -V-CHIP -CAPTION -TELETEXT -Etc.. 4. ADJUSTMENT & OPTION TABLE 5. MODEL NAME DONATION 6. GENERAL SPEC. 7. Chassis SPEC. 8. BLOCK DIAGRAM iGsnGGiG{ 2 LG DID ENGINEERING DEPT. ide TV Color System Wo rld w TV LCD NTSC(National Television System Committee) `Developed in USA, on 1953 ` Video signal(R,G,B) from Camera is converted to Y,I,Q signal. ` Y Signal : Luminance signal Video R Y Y=0.30R+0.59G+0.11B signals ` I Signal: Chrominance Signal(I=0.60R-0.28G-0.32B) from G Matrix I `Q Signal: 90