15.7. PA-Board (2 of 2) Block DiagramON/OFFD5647D5649TPS9VTPS9TPS5 TPS5VTPM5 TPM5VTPS33TPS33VTPM33 TPM33VTPM18VTPM18TPM9VTPM9TP5616 TP5615 TP5617D5646D5639D5638D5640D5643D5641D5644D5642D5635D5637D5636D5806D5805D5807TP16D5804Q5603Q5602SUB9VPA_SOSFAN_SOS23820MAIN_5VSUB5VPA209MAIN_9V(0.4A)SUB9V(2.2A)SOUND_SOSTUNER_SUB_ONON/OFF124TUNER_MAIN_ON3163SUB9VSUB9V1SUB5VMAIN9VVOUT1MAIN3.3VMAIN1.8VVOUT1VINIC5601A5MAIN3.3VAVR 5V/9V13ON/OFF12ON/OFF29VIN10VOUT2142 4MAIN3.3V1916VOUT23MAIN9VFAN_CONTPA406STB5V1218Q5601MAIN1.8VMAIN5VON/OFF2ON/OFF37173539Q5605MAIN5VSR7SUB9V3215IC5602SUB5VAAMUTESL13MAIN_1.8V1MAIN_9V3334AVR 1.8V/3.3VSUB5VAQ5642SUB5V/MAIN5VSUB9V/MAIN9VQ5613STB5V1TO H40TV_SUB_ONIC5604VIN 5AVR 3.3VVOUT1TO DG20MAIN_9V(0.1A)SUB5V(1.0A)MAIN5V(0.37A)MAIN5VTUNER_MAIN_ON11 SUB3.3V13 MAIN3.3VSUB3.3VMAIN3.3V(1.55A)MAIN1.8V(1.2A)MAIN3.3V(2.5A)SUB9V(1.7A)MAIN1.8V(1.2A)SOS15Q561091STB5V1NR14VSUB_9V-1SUB_3.3VQ5644SUB_5VQ5604ON/OFFQ5643 Q56411PA34SOS31SOSPA313FAN3PA32SOS3FAN1PA33FAN1FANSOS30SCL1(MAIN3.3V)29SDA1SCL1SDA1(MAIN3.3V)F_STBY_14V2PA10F_STBY_14VF_STBY_14V1TO P10312345+15VPA586+15V2 +15VTO P5+15V+15V71IC58011 (sw)5 4ON/OFF2VadjVinAVR 15VVoutPASPEAKER OUT/DIGITAL AUDIO PROCESSORFAN CONTROLDC-DC CONVERTER/POWER SOSTO FANFAN CONTROLTH-50PX600UPA-Board (2 of 2) Block Diagram TH-50PX600UPA-Board (2 of 2) Block DiagramTH-50PX600U83