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1、J I KEYWORDLIBRARYMARKER A101 123 456 78910 B C D E F H G I J A B C D E F G H HV1 EHT 5 6 SCREEN 8 9 FOCUS T402 R427 1 + C416 25V 470u C423 470P C891 2200P R832 8M2/1W 2KV AC500V 16 15 13 10 T804 C814 0.1u D808 RU4Y C839 470P A 1342 T401 BCT-2101 ! ! 4 6 8 3 5 7805 N804 AGC 01-D25192-MA1 P402 + C805
2、 400V 470u R840 33K 3W 1 9 8 2 7 5 3 18 D818 FR104 D803 FR104 R806 1K 1/4W D802 FR104 C807 470P R802 47 500V1W R803 47K 2W Q801 2SC3852 + C809 160V 47u D804 7V5 + C810 35V 470u C806 2200P 2KV C811 1n 6 R807 100 1/4W R805 6K8 1W R808 0.18 2W + C838 35V 470u D805 EG1 D806 EG1 R809 33K 9 7 N802 TLP621
3、C406 5600 + C818 16V 470u C817 0.1u 5V1-CPU +145V N801 STR-S6708A P603 N802 R810 12 1W 4 HID25192 MAIN.SCH 500V C808 470P 500V 3 4 2 1 VTBT6ED266 TLP621 D801 IN4004 1 2 ADRESS SCL SDA BM BP BT IF OUT SAW SW MODE1 MODE2 SIF OUT AUDIO OUT AGC MUTE AFT VIDEO OUT R304 220 + C420 250V 10u D406 RU2 C421 4
4、70P C448 470P C415 0.1u R426 1 C414 470P C405 6800 C407 7600 D403 BY459F D404 BYT71 C404 330P R410 0.68 D402 BYD33 R402 1K C401 470P L402 L20-250uH C422 39n 2W R412 1K 1/2W 2KV1.6KV 1.6KV 1.6KV 500V 500V Q402 2SC5422 + C813 3300u 35V C844 4700P C841 4700P R419 1K 250VAC 250VAC 500V 500V 500V 500V 1W
5、 + C418 25V 470u 210V 1W 10 7 K L K L FOCUS DF 13 R425 0.68 1W C403 100n R411 0.68 2W 3 4 1 2 C408 7600 1.6KV 3 + C426 250V 100u F401 T3A D408 RU2 D407 RU2 50V 2 1 1236457 IC301 LA7846N 9810 VOUT -VCC Vp V-(IN) V+(IN) +VCC GUARD C308 180P C302 33n R305 220 + C301 50V 100u R306 1.5K R303 22K Q301 A10
6、15 R302 1K R301 10K 12V R307 1 1W C304 220n R308 1K5 C303 0.1u R309 220 R310 220 100V 2W2W 3 2 1 C429 330P C430 3900P 500V R446 4K7 2KV 2W C409 10u R415 1.5 Q403 BUK444 D S G R414 82K R413 1K C412 470P R416 680 1W L403 LIN100 C411 0.3u C413 22n R418 4.7 C442 1000P R442 0 C441 220P R424 100K + C424 5
7、0V 1u L401 100uH D401 RU2C402 1u R403 6K8 R404 6K8 R409 15K 3W 3W 250V 2W 2 1 + C307 25V 2.2u Q304 BC638 Q303 BC637 + C306 25V 10u R314 1K5 Q302 BC637 R313 560 + C305 16V 10u R315 10K 1W L803 TEM2011 R804 2K2 D807 EG1 R811 22 1W R835 NTC-S273 M.O.F L801 200mmWire L802 200mmWire R833 0.22 2W D809 FR1
8、04 C815 470P + C816 1000u 25V 500V R816 0.22 1W 7805 N806 + C821 16V 470u C822 0.1u +5V-2D D810 RU3AM C819 470P + C840 2200u 25V 500V R817 0.22 1W D811 RU4AM + C824 2200u 25V 500V R818 0.22 1W C823 470P D812 RU3AM + C829 100u 160V 500V R819 0.22 1W C828 470P D813 RU4AM + C831 220u 200V 2KV R820 0.22
9、 1W C830 1800P C820 0.1u 7812 N805 + C826 25V 100u C827 0.1u +12V C825 0.1u R814 4K7 R821 0 R815 4K7 C832 0.1u D814 FR104 SE140 N803 D815 4V2 Q802 C1815 C834 100n R823 1K Q803 C1815 D816 9V1 R824 22K + C835 10u 16V Q804 2SA940 R822 12 1236457 IC601TDA8946 89 GND OUTR- VCC OUTR+ NC IN1+ NC IN1- IN2+
10、1011141213151617 MODE SVR IN2+ NC OUTL+ GND VCC OUTL- C615 100n R607 8.2 C614 100n R608 8.2 C606 1.5n C605 0.22u C607 1.5n C608 0.22u R601 0.18 2W C602 0.1u + C603 25V 1000u P401 P302 D604 1N4148 C610 0.22u C609 0.22u 1 3 4 5 6 7 9 11 12 13 14 15 16 17 18 19 7805 N102 R102 100 + C107 10u 50V R101 10
11、0 C108 0.1u N103 UPC574 +32V 7809 N101 + C105 100u 16V C106 0.1u + C101 100u 50V C102 0.1u +12V + C103 100u 16V C104 0.1u 4 27 NS01 TDA7439 5 26 6 25 7 24 8 23 9 22 10 21 11 20 12 19 3 28 2 29 1 30 13 18 14 17 15 16 MUX_LINL L_IN4 MUXOUT_R L_IN3INR L_IN2MIN(R) L_IN1MOUT(R) R_IN1BIN(R) R_IN2 BOUT(R)
12、R_IN3BIN(L) BOUT(L) LOUTMOUT(L) ROUTMIN(L) AGND TREBLE(L) VS CREFDIG_GND SDASCL R_IN4 TREBLE(R) RS12 100 CS15 5n6 + CS14 25V 2.2u CS16 5n6 CS17 18n CS18 22n RS13 2K7 CS19 100n CS20 100n RS14 5K6 CS21 100n CS22 100n RS15 5K6 CS23 22n CS24 18n RS16 2K7 + CS25 25V 2.2u RS11 100 RS10 100 CS04 470n RS05
13、100 RS04 100 + CS03 25V 10u CS02 0.1u + CS01 25V 10u RS01 100 QS01 C1815 QS02 C1815 RS07 3K3 RS08 3K3 (TO AV BD) PS03 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 7809 N302 + C622 16V 100u C613 0.1u 50V 1 2 3 +12V TO MA BD. P606 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 LOUT ROUT WOOF
14、ER- WOOFER+ TO MA BD. P605 CS05 470n CS06 470n CS07 470n CS08 470n CS09 470n CS10 470n CS11 470n 2KV 400V 1KV T403 BCD-2804 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 ROUT LOUT WF- WF+ P605 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 SDA +12V P606 R/LMUTE SCL A IN SDA SCL 1 3 5 7 9 11
15、 13 15 17 19 2 4 6 8 10 12 14 16 18 20 TO JN02 21 23 25 27 29 31 33 35 37 22 24 26 28 30 32 34 36 38 3940 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 TO JN01 21 23 25 27 29 31 33 35 37 22 24 26 28 30 32 34 36 38 3940 P101P102 +5V-2D +5V-2-D +12V +12V TV IN TV IN EHT E-W VFB V-DRIVE V+DRIVE FB
16、P ABL H-DRIVE Cr Cb Y SCL SDA 5V1-CPU BUS OFF KEY1 KEY0 IR R/L MUTE W-MUTE RSOUT SCL ROTATE AFT SYS2 SYS1 STB SDA DB801 T3SB60 C842 4700P C843 4700P 2KV 2KV 2W 1/2W 13 2 13 2 13 2 TV IN AFT A IN SYS2 SYS1 SDA SCL V+DRIVE STB V-DRIVE VFB 2W 250V E-W FBP +32V +B ABL EHT Q401 BSN304R401 1K P301 R312 1
17、R311 1 2W2W 11121314 11 12 10 9 8 7 6 5 4 3 2 1 ROUT LOUT L IN1 R IN1 L IN2 R IN2 L IN3 R IN3 A IN SDA SCL PS01 PS02 TO CRT BD. HDY ROTE-DY VIDY 7643521 P103 43521P106 AT IR AT 5V 2 1 3 P107 HET 6.3 P801 AC250V T801 C802 220n R801 1M C801 220n AC250V ! ! 1/2W AC250V C803 0.1u ! P802 400V RT801 M237-
18、20VM F801 T5A ! ! L803 ! SDDF3 SW801 T802 ! ! C804 220n AC250V 213 + C1001 16V 47u IR1001 VOL+ S1303 PRO- S1302 PRO+ S1304 VOL- S1305 TV/AV S1301 R1344 22K R1343 8K2 MENU S1306 R1342 4K7 R1346 4K7 R1347 8K2 5V TO MA BD.P106 R118 100Q104 DTC144 Q102 DTC144 3 2 3 2 1 1 5V R117 560 R126 22K KEY0 KEY1 R
19、1341 2K2GND R1001 47 +5V 5V R114 1K R115 560 5 4 TO MA BD.P107 GND IR ST AT P1301 P1001 1 2 3 4 5 6 7 8 9 10 11 12 RIN3 LIN3 GND RIN2 LIN2 GND RIN1 LIN1 GND L OUT R OUT GND P104 GND Y GND Pb GND HD VD P115 P114 Pr GND Y GND Cb GND Cr 1 2 3 4 5 6 7 8 9 GND VS HS GND B GND G GND R TO JN04 P109 1 5 106
20、 11 15 VGA IN +9V RS03 100 RS02 100 Q101 C1815Y R105 3K R104 1K R103 75 +9V R617 2K2 C617 1000P R441 10K D413 1N4148 R423 100K C423 10n/500V R421 12k R422 10k +12V C431 0.1u 2W R429 6K8 3W ROTATE D301 RU2 R836 4K7 C845 0.1u C109 470P Q601 2SA1015 R603 10K R604 33K R602 100K + C604 16V 100uF Q605 2SC
21、1815 D602 1N4148 R615 3K9 D601 4V2 + C626 25V 47uF +9V +9V C625 1n C624 1n ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! R616 47K D819 FR104 + C309 16V 100u + C110 50V 1u C443 220P C438 470p 250V H-DRIVE 16V -16V + C440 50v 2u2 C610 0.22u R610 100K 11 12 9 7 7 1 2 3 4 5 6 P601 R/L MUTE W MUTE +12V 3 2 1 4 P607 R
22、L GND GND 321 P805 TO CRT BD.P502 1617 18 +18V +18V 1236457 IC602TDA8945S 89 VCC OUT- OUT+ IN- IN+ SVR MODE GND NC 21 D605 1N4148 D603 1N4148 + C633 25V 10u C629 0.01uF C631 0.22uF C630 0.22uF R626 10K Q603 C1815Y Q602 C1815Y +9V R624 1K R625 1K C627 68n C628 68n R612 1K R611 1K +18V + C634 25V 1000
23、uF C632 10n 21 SP605 + - P608 T805 2 1 N L +145VNC P112 43521P117 +5V RS28 100 RS24 100 RS26 100 RS30 100 RS25 10K RS23 10K RS29 10KRS27 10K RS20 100 RS22 100 RS19 10K RS21 10K R157 100 R158 100 LED0110 P1214 YC 7 6 5 4 3 2 1 S-VIDEO C GND RIN P1206 S-VIDEO Y/V1 P1212 LIN Video out Video2 P113 P111
24、P110 1 2 3 4 5 6 7 8 P108 W_MUTE Q103 C1815Y R614 1K R613 1K TO AU BD PS03 TO DI BD JN05 R1345 2K2 Q1002 DTC144 Q1001 DTC144 +5V R1004 560 R1003 22K +5V R1002 560 5V +5V Q1003 DTC144 +5V R1006 560 R1005 22K N ! L 50Hz 220V S801 ! SDDF3 SW801 N L P801 BLV BRN P804 TO MAIN BD. P804 + - SP602 + - SP601 C640 50V 4u7 + - SP604 + - SP603 C641 50V 4u7 21 P604 2002-08-23