海尔34P2A-P(TMPA88070TA1218AN-LA7846N-TC90A49P-TA1343N-TA8256-

1 2 3 4 A B C D 4 3 2 1 D C B A Title Number Revision Size A0 Date: 21-Dec-2004 Sheet of File: F:\34P2A-P电原理图.ddb Drawn By: R413 240 V402 2SC5360 R422 3.3K R421 2W4.7 R415 2.7K/1W C417 820P/500V C413 390P/500V T401 TLN1098AH C416 10u/160V C421 10u/50V L421 AA36 V404 2SD2553 C440 OPEN C444 10n /1.6KV C442 0.39u630V C423 0.047u 400V L447 PSC1114220K1R5 BL301 R-10W8Ω BL302 L-10W8Ω HEAT +200V +200V L441 TLN2083G R441 1K 1W ! ! 34T2A-P V423 2SC3852 V424 2SA1015Y R429 3.3K R430 560 V426 A1015Y R432 560 R431 56K VD444 ERD07-15 VD461 RU4AM C467 0.033u R416 3.3K 5W IN(W) 1 IN(R) 2 PRE-GND 3 IN(L) 4 MUTE 5 Ripple Filter 6 MUTE T.C 7 OUT(L) 8 VCC 9 POW-GND 10 OUT(W) 11 OUT(R) 12 N601 TA8256BH C682 35V 1000u C681 35V 1000u C673 1u C671 1u C674 1u V672 C2878A V671 C2878A R676 22K R677 22K R673 1K R671 8.2K C678 5600P C677 5600P C675 47u/25V C680 470u C688 0.01u B9 28V R411 560 V621 A1015Y VD624 1N4148 R620 4.7K C621 47u R622 1K VD406 EU2A C462 560P 500V 1 2 3 4 XS902 C666 2.2u C665 2.2u R478 33K 1/2W OPEN C475 0.01u OPEN VD409 MTZJ12B OPEN C445 0.056u/200V 1 2 3 XS701 B5 +13V C446 33u/250v B1 +130V R685 2.2 R684 2.2 C685 0.1u C684 0.1u 1 2 3 4 XS601 1 2 3 4 L410 LHDY 1 2 3 5 4 XS401 V425 2SA1015Y R434 560 A80LJF60X10(C) V901 2SC4544 V602 2SC1815Y V903 2SC4544 V904 2SC1815Y V905 2SC4544 V606 2SC1740S V908 2SC2120Y OPEN D904 1N4148 VD602 1N4148 VD906 1N4148 R917 470 R918 82 R924 82 R925 470 R930 82 R937 470 C904 270P C905 270P C907 270P R905 15 R904 4.7K R914 560 R921 560 R928 560 R977 1.2K R935 820 R981 820 C913 1000u R934 390 VD910 1N4148 VD903 1N4148 V907 2SA562TMY C911 10u C910 0.47u/50V OPEN VD901 1N4148 OPEN C912 1000u OPEN R933 150 OPEN R901 560 R902 560 R903 560 C909 10u 250V 1 2 3 XS904 1 2 3 4 X602 +200V HEAT GND +130V GND 9V G B R L601 100u 1 2 3 XP904 1 2 3 4 5 6 XP601 Qin Yi Ping R912 1K VD907 1N4148 R915 100 C903 120P R916 51 R929100 C908 120P R945 51 R922 100 R946 51 C906 120P R919 1K VD908 1N4148 R926 1K VD909 1N4148 R960 2W 15K R964 2W 15K L906 39u R965 2W 15K V711 2SA1837 V712 2SC4793 L704 TEM2011 L705 TEM2011 R638 12K R733 68K R735 68K C715 4700P 500V C717 4700P/500V C714 100P 50V C716 50PJ100 R732 82 R634 82 V709 2SC1815Y V710 A1015Y R730 10 VD715 1N4148 VD721 1N4148 R702 2.2K V719 2SC1815Y R713 39K R709 56K C726 1000P VD720 1N4148 R719 3.9K V720 2SC1815Y R720 3.9K R725 1.8K VD710 PCB V707 2SC752GTMY R724 47 C722 560P R723 470 R722 470 V706 2SC1815Y C704 8200P R718 1.8K V705 2SC1815Y R714 120 R745 1.2K R739 1.5K VD705 1N4148 R740 62 R717 33K R716 27K R715 22K C705 50VFJ0.01 R721 1K C707 47u R736 62 R737 1.5K R744 1.2K VD704 1N4148 C712 47u C713 10u/160V R731 330 C721 47u/160V R742 2.7 VD706 TVR-2D VD707 TVR-2D R741 2.7 C718 47u/160V L702 HC5-035 R743 220 C719 56P/500V C720 10u/160V L905 39u L907 39u 1 2 3 XP701 C902 2KV 3300P R920 1RF1.0 R692 15 C631 500V 100P VD911 EU2A TP-46R TP-46G TP-46B 1 2 3 XP702 VM COIL R963 2W 15K R961 2W 15K R962 2W 15K OFFSET 1 O4 2 O3 3 O2 4 O1 5 L input 6 GND 7 R input 8 Bias Filter 9 Bass LPF-R 10 Treble HPF-R 11 W output 12 R output 13 Treble HPF-L 14 Bass LPF-L 15 L output 16 W LPF1 17 W LPF2 18 W LPF3 19 Vcc(9V) 20 Volume Filter 21 Woofer Filter 22 SCL 23 SDA 24 N602 TA1343N C644 3.3u C645 0.01u C648 0.01u C647 0.047u C651 0.01u C650 0.027u C652 0.01u C654 100u C653 0.01u R639 100 C656 0.01u C655 0.039 C658 0.039 C657 0.039 L621 10uH R590 5W 3.9 C448 160V 220u C642 2.2u REM IN V1202 2SA1015Y R1203 47K C930 100P 500V R909 2.2K R932 3.3K R980 470 V910 2SC1815Y R936 150 OPEN IF1 IF2 IF3 MAIN IC: TMPA8807CN+TA1218+TC90A49P+TA1343N POWER SUPPLY: SANKEN STR-G9656 DPC: POSITIVE E-W CORRECTION A0 1 A1 2 A2 3 VSS 4 SDA 5 SCL 6 TEST 7 VCC 8 N202 NM24C08EN 1 3 2 N204 7805 IN 1 ING 2 G 3 O 4 O 5 NC 6 NC 7 G 8 9 SW 10 Z101 SAW-K6284K AGC 1 VT 2 BAND1 4 BAND2 5 MB(9V) 6 IF 11 U101 ENV59D69F1 T POWER-DET 1 LED/SCL3 2 KEY 3 GND 4 RESET 5 X-TAL 6 X-TAL 7 TEST 8 +5V 9 GND 10 YC GND 11 SCP-OUT 12 H-OUT 13 H.AFC 14 V-SAW 15 V-OUT 16 H-VCC 17 FS input 18 Cb 19 Y-IN 20 Cr 21 TV DIG GND 22 C-IN 23 EXT-IN 24 DIGI 3.3V 25 CW-OUT 26 ABCL-IN 27 EW out 28 IF-VCC(9V) 29 TV-OUT 30 SIF-OUT 31 EHT in 32 M COM/SIF-IN 33 DC NF 34 PIF PLL 35 IF-VCC(5V) 36 S-REG 37 Audio out 38 IF AGC 39 IF GND 40 IF IN 41 IF IN 42 RF AGC 43 YC 5V 44 SVM out 45 BLACK DET 46 APC FIL 47 IK-IN 48 RGB 9V 49 R-OUT 50 G-OUT 51 B-OUT 52 RGB GND 53 GND 54 5V 55 MUTE 56 SDA1 57 SCL1 58 SDA2 59 VT/DG/POWER 60 SCL2 61 TV SYNC 62 RMT-IN 63 POWER/SDA3 64 N201 TMPA8807(8809) R104 2.7K R107 1K R103 4.7K R108 36 V101 2SC388ATM L103 1.2uH C104 0.01u R122 220 VD121 1N4148 R124 33K C122 0.1u C123 0.1u R125 33K R126 33K C124 0.1u R127 2.2M R123 33K +33V N121 uPC574J C126 0.01u C125 10u R128 2W12K G B +9V GND G201 8M R201 1K R204 1K R205 10K R207 1K R208 33K R209 1K R211 8.2K C212 1u C213 1u C214 1u R212 100 R213 100 R214 100 C209 0.47u C210 1000u C211 0.01u L202 PL-47u OPEN C216 0.47u C217 10u C218 0.01u C220 10u VD202 1N4148 C219 M0.1u R218 100K C221 M0.1u C222 10u C223 0.01u L203 PL-12uH C225 0.01u C226 10u(NP) C227 0.47u C228 1000P C229 470u C230 0.01u L204 PL-12uH C231 4.7u C232 0.01u R221 220 C233 1u L205 OPEN R222 820 C234 100u C235 0.01u C236 1u R223 220K R224 30K C237 0.22u C238 M2200P R225 270 R226 270 R227 270 C243 10P C242 10P C241 10P VD206 MTZJ10B VD205 MTZJ10B VD204 MTZJ10B VD203 OPEN C244 0.01u C245 10u R230 47 C250 0.01u C249 10u R229 4.7K R228 4.7K V102 2SC2878A VD101 1SS133 R112 2.2K R111 6.8K R110 10K C105 0.01u R105 33 R106 1K C103 0.01u C102 0.01u X102 MKT30.0MA110P OPEN X101 MKT39.5MA110P L102 PL0.22uH R102 33 R101 330 C101 CH47 R261 680 R233 10K C247 27P R206 1K R203 1K V201 C1815Y V202 C1815Y C202 0.01u C206 0.01u C205 10u L201 10u R241 180 R242 220 R243 330 L211 8.2uH L212 8.2uH L213 8.2uH X201 TCF1113 X202 TCF1092 X203 TP4.5MC2 R248 100 V205 C1815Y V206 C1815Y R246 10K R247 10K V207 A1015Y R249 390 R250 330 C256 0.01u C255 47u V204 C1815Y R219 100 R220 220 R231 1K R232 1K C246 330p V103 C1815Y L104 68uH C108 0.01u C107 220u R113 15K R114 56k C109 4.7u L206 10u C240 0.01u C239 100u R217 270 0.5W C215 0.01u C208 1u C207 8200P C203 CH22 C204 CH22 +115V R237 470 VD201 MTZJ3.6B R236 8.2K V203 A1015Y R210 4.7K C201 0.01u R235 1K R121 22K C121 220P R244 1K R245 1K C272 0.01u C271 100u L101 PL1.2uH L207 PL-10uH SW1 SW2 B/G I/DK M L L L H H L/H V214 C1815Y R240 1K R259 100 V208 A1015Y R260 2.2K C106 0.01u R R238 1K OPEN 0Y 1 2Y 2 Y- 3 3Y 4 1Y 5 INH 6 VSS 7 GND 8 B 9 A 10 3X 11 0X 12 X- 13 1X 14 2X 15 VCC 16 N203 HEF4052 SW1 SW2 (B/G) (I/DK) (M) S1206 MENU S1205 TV/VIDEO S1204 VOL - R1265 120K R1264 62K R1263 30K S1203 VOL + S1202 CH - S1201 CH + R1262 16K R1261 5.6K C309 2700P VD301 EU2A C307 50V 1uF R307 33K R306 33K C305 2.2u C320 35V 100u R305 1W 1 C306 25V 2200u R313 4.3K R1103 100 R1104 100 C1103 2.2 C1104 2.2 Det IN 3 Det SEL 4 L-TV 5 R-TV 6 V-TV 7 L-V1 8 R-V1 9 V-V1 10 L-S1 11 Y-S1 12 R-S1 13 C-S1 14 L-S2 15 Y-S2 16 R-S2 17 C-S2 18 I/O1 19 I/O2 20 GND 23 SCL 24 SDA 25 Sync. 26 Add 27 V-V2 28 L-V2 29 Y-in 30 R-V2 31 Cin 32 VCC 33 Cout 34 Rout 35 Yout 36 Lout1 37 Vout1 38 RoutTV 39 LoutTV 40 R OUT2 2 L OUT2 1 SW 21 SW1 22 SW2 41 V OUT2 42 TV N1101 TA1218AN C1105 10u C1108 10u C1109 2.2 C1110 10 C1111 2.2 C1114 10u C1113 2.2u C1115 2.2u R1115 4.7K R1114 100 R1113 4.7K R1117 10K R1120 100 R1126 100 R1128 100 R1144 1K R1134 100 V1105 C1815Y R1178 2.2K C1175 10u R1179 1K L/MONO R V1104 C1815Y R1175 2.2K C1174 10u R1176 1K V1103 C1815Y R1172 180 R1173 75 C1173 470u V R1171 1K C1172 0.01 R1133 100 R1131 100 C1118 0.01 C1117 10u NP L/MONO R V R1137 75 R1139 75 R1112 100 C1112 0.01 1 2 3 4 5 6 7 XS1102 L-S2 GND R-S2 SW-S2 C-S2 GND Y-S2 C1116 0.01 R1116 100 L/MONO R V AV2(V.L.R) R1111 4.7K R1110 100 R1109 4.7K C1106 2.2 C1107 2.2 R1108 100 R1107 100 R1106 100 R1105 100 R1140 75 V1101 A1015Y R1141 1K R1142 1K R1143 2.2K C1119 10 C1120 0.01 R1121 100 Y C SW GND XS1101 YCJACK2 V1102 RN1203 R1138 10K L1101 100uH Y in Uin Vin R1155 75 R1156 75 AV1 AV2(Y.U.V) AV.OUT C1123 100u C1124 0.01u V1108 RN1203 R1150 10K V1109 A1015Y L1111 TEM2028 L1106 TEM2028 L1107 TEM2030AY L1103 TEM2028 L1112 TEM2030AY L1109 TEM2028 L1104 TEM2030AY L1110 TEM2028 C812 0.01 C805 0.01u C824 0.01u R830 330 R829 330 L803 PL-10u C821 1200 L802 PL-10u R801 1K R802 1K L801 22u C809 22p C810 10p C811 22p V807 A1015Y R803 3.3K R807 100 V808 A1015 R805 1K R804 220 C803 47p C815 47p R825 470 V804 C1815Y R823 1K C804 0.01u C807 0.01u Y.OUT C.OUT AVDD 1 BIAS 2 VRT 3 AIN 4 VRB 5 DVDD 6 DVSS 7 DVDD 8 SDA 9 SCL 10 TEST1 11 FIL 14 CKIN 13 KILLER 12 AVDD 15 AVSS 16 COUT 17 BIAS2 18 BIAS1 19 YOUT 20 N801B TC90A49P C828 0.01 L804 PL-10u C825 10u C832 47 C833 47 L805 PL-10u C823 0.01u C822 10u C816 0.47u 50V C817 0.01u C826 0.01u C813 0.1u C814 10u R806 820 C820 0.01u C819 180 C831 KESU C845 10p J44 J43 C829 0.01u C830 10u R812 2.2K R818 100 R817 1K V806 A1015 R826 100 R824 1K R819 220 C818 47p C827 47p R827 470 V802 C1815Y R828 1K R820 2.2K R821 100 R822 1K V803 A1015 V805 A1015Y L806 39u TMPA8809 SCHEMATIC DIAGRAM R405 12K 1W C494 2200P/100V VD441 MTZJ6.2B C637 10u C643 2.2u C638 4.7u C640 0.027u C641 8200P C646 0.022u R643 100 R642 100 R645 2.7K R644 2.7K R646 100 R647 100 C639 0.01u R641 100 R640 100 C649 8200P R406 100 R407 2.2K(OPEN) R408 2.2K(OPEN) V401 C1815Y(OPEN) R433 560 VD422 1N4148 R423 10K R426 10k GND 2 OUT 3 4 IN 5 6 VCC 7 8 1 9 10 N301 LA7846N V210 C1815Y R273 100 R274 2.2K L/H U/V R1162 100 R1118 10K XP501 S501 KDC-A04-S C501 0.22u/250VAC L503 TRF3173 C520 0.22u/250V 1 2 3 RT501 MZ7318 C503~C506 1KV 1000P VD501~VD504 RM11C C507 330u/400V C531 AC400V2200p C534 AC400V470p VD551 SF5L60 C551 2KV470p C553 1KV470p VD553 EU2A VD555 RU4YX C555 1KV470p C565 1000u/25V C561 330u/160V R525 56K/2W R532 0.5W12M R501 0.5W220K F501 4A/250V R502 7W 1.5 R571 2W0.68 2 1 7 3 13 12 9 14 15 16 11 10 T501 SRW42EC-X13V116 C563 330u/25V R547 27K 0.5W R548 24K 0.5W R549 1K 1/4W R551 1K +130V B1 VD515 TLP621 ! ! ! ! B9 +26V XP502 * 1 XS502 1 C517 100u/35V R523 0.18 R521 680 R519 2.2K L504 2011Y VD516 AK03 C515 1000P VD517 1N4148 C516 470P C513 1000P/2KV R516 10 R511 68k/2W R514 3.3K R512 1.5M/0.5W VD512 EU2A VD513 E2A V511 A1015Y R517 10K C514 0.01u R518 1K VD514 MTZJ15B VD511 EU1C C511 22n/630V C512 220P/2KV V556 2SD400 R573 680 1 3 2 N503 7805 C541 220u C542 0.01u R522 0.18 L513 TEM2011 C508 0.1u VD562 MTZJ10B V557 2SC1815Y R574 10K C556 100P R520 1.5K 20N+20N 5N 36N 7N 8N 4N R1163 100 R1168 100 SW2 SW2 C308 50V 220u R312 15K(OPEN) R311 4.7K(OPEN) VD304 1N4148 OPEN R402 10K L301 TEM2011Y VD303 SC570A OPEN R336 390 2W C314 0.15u 100V R301 4.7K R316 4.7K R317 4.7K R256 330 R257 330 R255 10K R254 10K C253 100P C252 100P R253 10K V673 C2878A R683 22K R675 6.8K C679 0.1u C664 10u R670 3.3K R672 3.3K R674 3.9K VD615 1N4148 R1164 10K R1165 100 R1166 12K C1125 330P VSM R234 1K OPEN R271 100 CW V209 A1015Y R272 3.3K C1102 0.047 1 2 3 4 XP601 3 1 8 SV FV HV 2 5 6 7 4 9 10 RT DF T401 BSC29-0169B C443 8200P/1.6KV R327 2FR4.7 VD302 EU2A C303 470P 500V C310 2200u/50V R448 1FR0.27 VD408 3JH41/EU2A C449 1000u 25V IK +12V-1 +27V REM 1 2 3 N1202 REM BL303 R-10W-4 C683 1000u/35V R686 2.2 C686 0.1u 1 2 XS602 1 2 XP602 +5V-2 1 2 3 4 5 6 XS901 IK +12V GND VSM R454 10K R320 12K R319 3.9K ABL R452 820K R453 1M D466 1N4148 EHT WPD R475 75K R476 18K C479 0.015 C676 4.7u/50V R252 330 C262 100P 2 3 1 N502 TL431 R550 470 C566 1500P C567 1500 R546 2.7K/0.5W V552 2SC2878A ON OFF +5V-1 R572 47/0.5W AUDIO VCC V541 C1815Y R541 10K R542 5.6K R543 1K / 0.5W R544 1K 1 3 2 N401 7809 C451 1000u C452 0.01u VD557 1N4148 +15V VD625 1N4148 C622 10u R621 27K VD623 1N4148 SHORT VD621 1N4148 VD620 1N4148 R258 100 R680 47K C661 0.1u C662 2.2u C663 2.2u C660 2.2u R682 100K C313 0.22/100V R303 1.5/0.5W C463 2200P R443 56 0.5W VD421 1S1887 OPEN R1209 47 C1201 47u 3 2 1 VD1201 LED? R1201 270 R1202 220 C261 100P R480 15/2W H.VCC +9V-2 R1161 100 SW1 SW2 OPEN T409 TPC2028 1 3 7 5 1 2 3 4 5 6 XS301 1 2 3 4 5 6 XP301 C490 0.22u/200V R490 3.3K 0.5W R451 1K(B) R492 100 L490 TLN2175 T&B DPC 2002-07-12 +9V-1 +5V-1 L/R OPEN Vo Ao +5V-2 C424 OPEN VD424 OPEN R436 1K R435 1K CLOSE OPEN R263 3.3K R264 3.3K 1 2 3 5 4 XS1201 KEY LED +5V REM GND R455 150K OPEN R456 150K OPEN V470 C1815Y OPEN R457 2.2K OPEN R474 3.9K OPEN C476 M0.1u OPEN C473 180P OPEN L/MONO R V R1152 75 R1151 75 Y C SW GND XS1103 YCJACK2 S-AV3(FRONT INPUT) 1 2 3 4 C312 1000P R445 150K R446 100K C453 0.022u R1145 1K R1146 2.2K R1169 10K R1167 10K R623 OPEN U/V L/H C111 0.47u C112 0.47u L443 TLN2139 SHORT R442 2W 1K OPEN RM501 ERZ14V471K L502 TRF3197 C502 0.22u/250VAC C521 1000P/400VAC C522 1000P AC400V R202 10k C270 0.01u L208 PL-12uH R239 3.3K CLOSE SHORT R215 1.5M R216 OPEN R540 12/0.5W C540 100u L809 TEM2011Y L810 TEM2011Y 1 2 3 5 4 XSWB 1 2 3 4 5 XP1201 1 2 3 4 5 6 7 XP1102 +15V DRAW 1 SOURCE 2 GND 3 Vin 4 OCP/FB 5 N501 STR-G9656