TCL NX56B机芯（TDA11135P TE1533 STV9032 TEA2025B）电路图

分类：电子电工 日期： 点击：0
TCL NX56B机芯（TDA11135P TE1533 STV9032 TEA2025B）电路图-0

GND L L K K J J I I H H G G F F E E D D C C B B 16 16 15 15 14 14 13 13 12 12 11 11 10 10 9 9 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 A A THIS DRAWING CANNOT BE COMMUNICATED TO UNAUTHORIZED PERSONS COPIEDUNLESS PERMITTED IN WRITING GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND ! GND GND GND GND GND GND GND GND ! ! ! ! ! ! ! PGND PGND PGND GND PGND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND IR VCC GND GND GND GND GND GND GND GND GND GND GND GND GND OUT2 OUT1 GND IN/GND IN Y C GND GND GND GND GND GND SDA SCL WP VCC VSS A2 A1 A0 GND GND GND AGC AS IF1 MB1 MB2 NC1 NC2 IF2 SCL SDA TU2 ! V PGND PGND PGND PGND PGND PGND DRAIN HVS DRIVER DEM ISENSE CTRL GND VCC GND ! ! ! GND GND GND GND GND GND GND GND AGND INVERT_IN VCC FLY_GENE GND/-VCC OUT OUTST_VCC NONINV_IN NP NS GND GND GND GND GND GND GND AGND AGND AGND GND GND GND AGND PGND GND GND GND GND GND GND1 OUT2 BOOT2 IN2+ GND2 FDBACK1 GND_SUB FDBACK2 IN1+ GND3 BOOT1 GND4 SVR BRIDGE +VS OUT1 ! ! ! GND T GND VAL? VAL? ! PGND PGND PGND ! GND GND GND GND GND GND1 +B GND2 CPU VC+ AU1 GND3 AU2 NB2 NB1 ND NP1 NP2 NA1 NA2 NS GND 2 3 4 1 GND ! PGND GND GND GND GND GND VAL? VAL? GND YELLOW WHITE RED GND GND GND GND PGND ! GND ! ! Rp Rs ! GND GND GND GND HTR +B VIDEO AFC E-14 HEATER GND E14 ABL GND SCREEN FOCUS EHT 7 GND GND 64 AUDIO1L 63 AUDIO2L 62 CVBS2 61 QUDIO2R 60 AUDIO1R 59 AUDOUT-L 58 AUDOUT-R 57 FBISO 56 HOUT 55 GND3 54 VP3 53 YSNC 52 YOUT 51 CR3 50 CVBS3/Y3 49 CB3 48 BCLIN 47 BLACK 46 RO 45 GO 44 BO 43 VDDA1 42 VPE 41 GND5 40 VDDC3.3V 39 IR 38 STB 37 CONTROL1 36 CONTROL2 35 SCL 34 SDA 33 VDDP3.3V 31 MUTE 30 KEY 29 CHK1 28 CHK2 27 CHK3 26 SYS 25 XTALIN 24 XTALOUT 23 DECDIG 22 VP1 21 PH2LF 20 PH1LF 19 GND1 18 SECPLL 17 DECBG 16 AVL/EW 15 VDRB 14 VDRA 13 VIFIN1 12 VIFIN2 11 IREF 10 VSC 9 AGCOUT 8 EHTO 7 FMDEMOUT 6 DECSDEM 5 GND2 4 PLLIF 3 VCC8V 2 VP2 1 IFVO 32 LED GND GND GND GND AV1L AVOUT R +8V GND B G R L N L N L R L AKB AV1L AV1R Released by Checked by Prepared by 01-0NX56B-MA1 AV2R AV1R AV2L AVOUT AV2 AV1 AOUTL AV1R AV1L 22 R891A C810 0.01U 150K R805 R804 150K B+ 100R R881 100R R881A R826 10R R302 1K C883 470U 16V D873 79C18V D408 79C18V D871 79C5V6 NC R824A C208 0.15U 4 3 2 1 T801A JP601 5.0MM D600 1N4148 IC201 UOC JP922 5.0MM R252 1K ARP JP921 5.0MM R927 1K R253 1K ALP JB902 5.0MM C874 0.01U C874A 47U 25V 16V 100U C875 C872 100U 16V R823A 33R R843 5R6 390 R872A 68 R875A R875 68 100R R247 100R R245 R278 82R CB C/CR R269 82R R246 100R JE905 5.0MM AV2R AV2R 1 3 2 4 5 6 7 8 9 10 11 12 P901 R872 390R 820R R874 R825 8K2 1 2 9 6 3 10 7 4 8 T401 +5VSTB D220 1N4148 D332 1N4148 D891 1N4148 JF902 7.5MM JC903 7.5MM C844 0.01U C857 0.01U C618 0.1U C818 0.22U C310 0.1U C302 0.1U C214 0.1U C222 0.1U C217 0.1U C223 4.7U 50V C211 10U 50V 1 2 3 4 T801 +12V STB R823 18R R827 330R R844 390 D844 79C8V2 B C E Q843 KTD863 7.5MM JP806 1 3 2 RT801 9R JP807 7.5MM R843A 6R8 7.5MM JP811 JP802 7.5MM 1 2 SW801 E C B KTD863 Q872 33K R882 C881 47U 16V 1 2 3 4 S402 PROTECT R315 10K R274 100R PROTECT +5VSTB PROTECT1 1 2 3 P802 JP808 7.5MM C221 10U 50V 1 2 4 3 SW800 JP800 7.5MM JP801 7.5MM D819 1N4148 D411 79C7V5 PROTECT1 R416 6K8 R420 470R R423 1K EHT R429 100R D410 C319 22U 50V C318 4.7U 50V D313 1N4148 D316 1N4148 C317 10U 50V R314 560R R316 5.6K D314 79C47V D208 79C5V6 D004 79C5V6 R217 33R R204 390R B C E Q803 KTD863 B C E Q881 2N5551 D881 1N4148 1N4148 D840 D882 79C11V R211 2K7 1 4 2 5 3 6 P904 AVOUT-R1 AVOUT-L1 AVOUT-R1 AVOUT-L1 J915 7.5MM 7.5MM J914 JE906 7.5MM AVOUT-V R921 470R R922 470R ARP ALP C622 1U 50V 50V 1U C615 C106 1U 50V JC901 6.0MM JC905 6.0MM JC906 9.5MM R254 10K AV AV2V/Y AV1V JC904 5.0MM AV2L AV2L R906 22K SIF C902 0.1U C901 0.1U R928 1K +8V R258 10K +8V +8V 50V 10U C904 B C E Q902 SC1815 B C E Q903 SC1815 50V 10U C903 3 1 2 X202 5M7 ARP ALP B C E Q210 SC1815 C801A 0.22U 5 4 3 2 1 P202 1 2 3 4 5 P905 RU3YX D833 D841 RU3YX L835 L815 AFC 3 2 1 P602 1 2 P603 R871 47R 1 2 4 3 K005 1 2 4 3 K003 B+ R468 470R +33V 1 2 4 3 K007 K007A R012 2K2 1 2 4 3 K006 K006A R011 1K K005A R010 560 K004A 1 2 4 3 K004 K003A R009 470 K001A K002A 1 2 4 3 K002 R008 330R R007 270R +8V SIF +5V SCL SDA 15 14 1 2 3 4 5 6 7 8 9 10 11 12 13 16 P601 1 2 3 Y815 C809 220P 0.01U C802 C805 0.01U F801A 3.15A 250VAC C421 10U 16V +12VA C856 220U 16V 1 2 3 4 5 6 P201 1 3 2 VR801 1K JP809 7.0MM R309 0.08R 0.08R R307 -14V +14V C426 470U 25V L456 70UH L458 45UH R809 240K D823 FR104 R859 22R D876 1N4148 C878 0.1U R877 27K B C E Q873 SC1815 R876 4K7 C877 470U 16V D875 1N4148 2 3 4 1 RL871 R460 0.47R R461 0.47R R418 0.47R +5VSTB 3 2 1 P204 R850A 2R2 R456 12K R408A 1R R308A 1R2 R225 10R R220 47R 4 13 1 2 7 8 5 6 9 10 11 12 3 16 15 14 T803 R923 1K R817 2K2 R815 0.08R R813 100R R814 10R R857 22K D814 1N4148 R002 680R B+ JP810 7.5MM B C E Q841 SC1815 R848 47R R838 2K 12VAC R821 470R D817 1N4007 D816 1N4007 2 1 4 3 IC802 HPC922-C R858 4K7 D821 79C12V D822 79C6V8 R853 68K B C E Q801 SC1815 B C E Q804 SC1815 R851 47K B C E Q802 SC1815 C813 NA C850 22U 25V C814 0.01U C820 22U 35V D415 FR104 D820 1N4148 R403 120R B C E Q401 KTD863 JP103 6.0MM JC902 6.5MM JE901 6.5MM JP602 15.0MM C607 100U 16V D604 1N4148 R612 2K7 D603 1N4148 C617 100U 16V B C E Q604 SA1015 D602 1N4148 R618 1K R607 10K C616 1U 50V B C E Q603 SC1815 B C E Q601 SC1815 R609 1K R606 1K B C E Q602 SC1815 C621 4700P R617 4K7 R602 6K8 C619 4700P R616 4K7 R601 6K8 C605 100U 16V R603 100R C603 100U 16V C612 100U 16V C613 220U 16V JP603 5.0MM R604 100R C602 100U 16V JP604 5.0MM J601 5.0MM C608 0.22U C610 220U 16V C609 100U 16V J802 5.0MM C843 2200U 16V R824 NA C303 470U 25V C305 470U 25V L833 L840 +5V C419 47U 160V C457 4U7 250V D403 FR104 R308 1R2 R455 1K 1 2 P803 R803 4R7 R425A 6R8 R425 6R8 R402A 27R R402 27R +8V J801 5.0MM JP805 5.0MM 1 2 3 4 5 P902 1M R802 F802 250VAC 3.15A JE904 5.0MM JE903 5.0MM JE902 5.0MM X201 24M5 R905 22K R903 22K R902 22K R904 82R R901 82R 1 2 3 P802A 2 1 Y402 2 1 Y301 C306 1000P B C E Q402 SC5885 C402 47U 50V 4 2 3 7 5 6 9 11 10 12 14 13 8 1 16 15 IC601 TEA2025B MUTE +5V C103 47P C102 47P C212 1000P R214 100R R215 100R R850 2R2 +5VSTB +12V JP804 6.0MM C606 470U 16V C614 0.22U -14V +14V C428 470U 25V C429 330P D414 FR104 C427 330P C841 220P C309 0.1U C456 0.39U R455A 1K C455 0.012U 1 6 2 3 4 T402 1 2 3 4 5 6 7 IC301 STV9302B C849 470U 16V R836 2K2 C859 47U 16V C858 0.01U R835 1K C845 1000U 16V C842 0.01U R841 33K C839 470P R837 33K R849 2K2 C837 0.1U 1 2 3 IC803 TL431 C244 0.1U R839 82K +5V L843 100UH C207 0.01U JP803 6.0MM C826 0.01U C852 10U 50V C001 10U 50V C851 220P D842 RU3YX R811 1K2 8 7 6 4 5 3 2 1 IC801 TEA1533P C815 560P Q815 SK3115 R818 33K C811 0.047U R812 3K3 C218 0.01U R820 22R R819 330K R822 390K C821 220P C213 1000P C331 0.1U D809 1H8 C806 220U 450V D803 RL255 D801 RL255 D804 RL255 D802 RL255 VR803 560V F801 250VAC 3.15A +33V JP202 5.0MM 1 3 11 6 7 2 8 10 4 5 9 TU101 C005 0.1U D201 79C4V7 D205 1N4148 C254 1000P B C E Q901 SC1815 +8V R331 100K R334 3K6 R335 10K R332 22K D207 1N4148 R203 68R R201 15K R202 470R C205 4U7 50V D101 79C33V R249 22K R270 4K7 5 6 7 8 4 3 2 1 IC202 24WC08 JB901 6.0MM R004 0R D206 1N4148 D204 1N4148 D202 79C4V7 D203 79C4V7 R104 56R JP101 5.0MM C334 0.1U C333 1U 50V +8V 1 3 5 4 2 6 P903 L205 2.2UH L206 2.2UH L204 10UH 3 1 2 4 5 Z201 D407 79B8V2 C230 10U 50V C241 0.1U L203 10UH R925 51K R926 18K R924 470R D333 79C2V4 L202 10UH L201 10UH 1 2 4 3 K001 R219 4K7 R222 4K7 D102 BA282 B C E Q102 TC144E R113 2K2 R112 2K2 R111 6K8 D001 +8V D331 1N4148 B C E Q001 SC1815 R212 39K C206 0.022U C203 10U 50V R207 680R C110 0.01U R103 10R C108 0.01U +3.3VSTB C107 0.1U C225 0.022U C226 1U 50V IR01 +5V R108 470R +5V R206 47K R205 4K7 C202 10U 50V C220 0.1U R105 1K R208 100R R210 33K R209 33K C210 0.1U C219 100U 16V C216 1U 50V R216 12K R273 1K R271 1K R272 100R R228 1K R231 4K7 R333 1K C332 0.1U R336 10K 1/2W +3.3VSTB 1 2 3 4 P203 R221 4K7 R224 47R R223 47R C101 10U 50V R238 10K C104 47U 16V R230 4K7 C233 0.1U C235 0.1U R229 4K7 R256 100R R242 1K C237 22U 16V C240 0.1U C242 0.1U R251 1K5 R250 100R C243 100U 16V C250 1U 50V C251 1U 50V L102 1UH C109 0.1U R106 120R R109 22R B C E Q101 SC388A C105 0.1U L101 10UH R101 100R R102 100R +5V C249 1U 50V C247 1U 50V C248 1U 50V R257 10K R255 10K C239 0.1U C238 0.1U R241 100R R240 100R R239 100R C215 6800P +5V C002 0.01U R001 10R R003 10K +5VSTB +5VSTB D210 1N4148 D334 1N4148 C801 0.1U C807 4700P C808 4700P C803 470P C804 470P R829 8M2 C829 2200P C833 220P C835 100U 160V R842 62K +5V R304 2K2 C304 0.1U C311 0.01U R428 10K C425 2U2 50V R409 10K D406 1N4148 D412 1N4148 B E C Q403 SA1015 R421 10K R410 470K 1 2 3 4 P401 R306 270R R305 1R8 C308 220P R407 2K C453 560P C307 100U 35V R408 1R +12V C406 2200P HFB R406 22K C418 47P D401 FR104 D315 1N4148 +200V +8V C420 0.056U R415 1K C414 0.056U HEATER ABL C413 10U 250V C412 390P D404 FR104 D301 FR104 HD C401 0.01U R401 470R R303 1K VDA R311 1.5K R301 2K2 C301 1000P VDB R417 100K HEATER +200V R873 10R D872 79C3V9 0.01U C871 0.01U C873 C876 0.01U +3.3VSTB C611 0.22U +12VA GND GND KEY IR HFB VOLTAGE_CHECK VOLTAGE_CHECK MUTE SDA SCL IR STB LED VDB VDA EHT ABL SDA HD NTSC/M AV NTSC/M SCL LED KEY D805 79C5V6 0.01U C822 +12V C838 0.1U 240K R810 B+ AVOUT-L AVOUT-R B C E Q301 SC1815 B C E SC1815 Q871 C204 0.1U C620 0.1U R845 8K2 JF901 5.0MM C882 100U 25V AIN-R 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