ak37.ppt.pptVIP

* END SHOW FEATURES It is a remote controlled colour television 100 programmes from VHF, UHF bands or cable channels can be preset It can tune cable channels Controlling the TV is very easy by its menu driven system It has Euroconnector* socket for external devices (such as computer, video, video games, audio set, etc.) A second Euroconnector* socket is available Stereo sound systems* (German, Nicam or German+Nicam) are available Virtual Dolby/3D Panorama* Full function Teletext* (Fastext, Toptext) It is possible to connect headphone* Direct channel access* A.P.S.* (Automatic Programming System) All programmes can be named. Programme swapping between last watched two programmes. Forward or backward automatic tuning. Sleep timer. Automatic sound mute when no transmission. When no valid signal is detected, after 5 minutes the TV switches itself automaticall to stand-by mode. WSS* (Wide Screen Signalling) NTSC Playback* Front or Back SVHS* is available Back AV in and Back AV out or Front AV in or Front AV in and Back AV our is available* It is possible to connect external speaker* * optional CRT PLL/VST TUNER UV1315/16 VIDEO PROCESSOR STV2248C +150 B+ ? CONTROLLER ST92195 I2 C SERVICE CONNECTOR EEPROM KEYPAD IR SENSOR STEREO SOUND-MSP 34X0D/G VIRTUAL DOLBY-MSP 3411G QSS HP AMP TDA1308 AUDIO AMP TDA7269A L R SMPS MC44608 +14V - 14V +8V +5V VIDEO SWITCHING CIRCUITS IF SCART1 SCART2 SVHS FAV/BAV HOR DRIVE BU2508 VER AMP STV9306 RGB AMP TDA6108 FBT VER. DEFL. HOR. DEFL. L R MONO +5V STBY SUB AMP TDA7261 SUBW PTC IC 800 3 1 2 4 D 811 R 801 START UP D891 DEGAUSS COIL D 809 TR 802 SFH617A R809 MC44608 DRIVER Q801 VCC VI DMAG CONT_IN GND VCC DRAIN VIN 8 6 4 12 11 13 15 16 14 18 17 4 3 1 2 5 6 8 7 3 I_SENSE IC 801 STANDBY STANDBY-INV Q804 R848 IC118 TL431 R 831 D804 D800 PFC COIL D 806 D 810 D 808 Q802 D 805 +5V +8V IC 804 IC 803 IC 802 B+_P +33V -14V_A +14V_A +5V_S +12V D 803 B+ D889 MCR22_6 7 5 6 8 IC 500 VDD PTC SCL SDA +5V_UPD 4 20 19 1 IC 501 P0