海尔D25FV6-A8K彩电底板原理图

日期 日期 日期 签 名 签 名 签 名 数量 数量 数量更改单号 更改单号 更改单号 拟 制 审 核 标准化 等级标记 第 张 共 张 ： ： ： 更改 标记 更改 标记 更改 标记 批 准 制图 描图 幅面 日期 签 名 旧底图总号 底图总号 (3) 格式 29F9K-PY 主板电路原理图 W90DL-130---Q W90DL-130---Q 1 4 8 9 17 16 15 14 12 18 10 T801 BCK-07-D1 6 7 4 9 1 3 2 8 HV F S T444 BSC29-0138A 1 2 3 4 5 6 7 8 9 10 N804 KA7630 GND GND VD810 IN4148 GND GND GND 1 2 3 4 5 N801 5Q1265RF 1 2 4 3 N802 PC817B C821 1N C807 102/1KV C809 22N C810 100N C811 3N9 C812 222/250V-AC C814 561/500V C817 561/500V C819 561/500V VD803 D2L40 VD805 SF5L60 VD806 S2L60 VD807 RU4YX L803 R806 620\0.5W-1% R807 390\0.5W-1% R827 470 C833 561/500V C837 103 C838 10UF/16V VD812 S2L60 V801 2SC3852 DZ808 MTZ5.6B GND + C806 330UF/400V + C808 68UF/50V DZ803 MTZ8.2C DZ802 MTZ4.7B GND GND RF802 5A RF803 5A C815 330UF/200V C818 2200UF/25V C820 2200UF/35V GND GND GND GND 2 1 3 DK805 AP431 GND GND R301 1K R302 1K R304 2.2K 2 R305 180\2W C301 10N C302 150N/100V C303 22N C305 10UF/25V L301 L302 R3031K R308 2.4K VD302 D2L40 C308 100UF/50V GND GND C401 102 C403 103/500V C406 102/1KV C407 0.33UF/400V C408 22N/630V C409 471 C411 681/2KV C412 472/500V C402 561/500V C413 561/2KV C414 2N7\2KV C415 8N2\2KV C428 22N/630V C416 471/500V C417 104/400V 2 R401 3.3\2W VD402 S2L60 VD403 IN4148 VD406A S2L60 VD804 D2L40 R402 270\0.5W R905 1K2 R901 470 R906 10K R903 1K R904 1K R902 470 V950 2SC1815 V951 2SC1815 V952 2SC1815 V953 2SA1015 V954 2SA1015 C901 10UF/16V C902 1UF/16V C903 1UF/16V GND GND GND GND GND GND L404 210UH L402 LX120 C404 6.8UF/50V C410 2200UF/25V C429 10UF/16V C430 100UF/25V C425 2200UF/25V C418 22UF/250V C424 0.47UF/50V R403 22/0.5W R404 1K\0.5W R405 82K\0.25W D G S V401 FQPF630 DZ401 MTZ8.2B GND 1 4 2 3 T402 TLN2168G 1 4 2 3 T401 HDT R406 4.7K\0.25W R407 270\0.5W R409 22K V402 2SC2235 GND V403 2SC5144 VD409 BY459X VD407 FMLG16S GND GND GND GND GND GND VD408 D2L40 GND GND GND GND GND 2 R811 10K\2W C816 10UF/200V GND R833 10K Vsync C828 220UF/25V C829 10UF/25V C830 1UF/50V C832 100UF/16V C835 47UF/16V DZ402 MTZ15 C419 47\500V V955 2SC1815 RF804 5A C836 103 R809 8M2/0.5W R813 1K5\0.5W-1% C427 471 R814 1K\0.5W-1% C420 472/500V 2 R410 18K\2W 2 R412 2.4\2W RF801 5A 1 R414 1\1W 1 R415 1/1W 2 R834 1\1W 2 R835 1\1W 5 R810 2R2\5W 3 R417 27\1W R805 470K\0.5W R815A 15K \0.5W-1% R816 2.2K \0.5W-1% R824 300K \0.5W-1% R907 56\0.5W R418 12K\0.25W R800 10\0.5W R812 10K R817 33K VD814 IN4148 V802 2SC1815 R815 100K\0.5W-1% GND VD800 IN4148 1 2 3 4 5 6 7 N301 TDA8177 2 R309 0.82/2W GND GND C306 470N 2 R310 1.5\2W R311 1K L403 150UH C422 22N/400V VD401 BA159 2 R411 18K\2W + C405 2.2UF/200V V404 2SC1815 V405 2SA1015 R419 1.5K V803 2SC1815 VD816 IN4148 R857 30K R852 10K R851 1K GND GND 41 GND 42 GND 43 GND 44 PWM 45 GND 46 KEY1 47 KEY2 48 LED 49 GND 50 IR 51 STB 52 GND 53 5V-1 54 GND 55 TEST 56 SDA1 57 SCL1 58 SDA2 59 SCL2 60 RESET 61 GND 62 MUTE 63 UBASS 64 GND 65 GND 66 5V-1 67 HDTV 68 STB 69 GND 70 VD 71 HD 72 HBLANK 73 EW 74 HOUT 75 GND 76 VD+ 77 VD- 78 ABL 79 EHT 80 XS501B DIGTAL Y(PROG.) 1 GND 2 C 3 S-SW 4 AV1 5 GND 6 SW1 7 SW2 8 SW3 9 AFT 10 TV 11 GND 12 9V 13 GND 14 5V-2 15 GND 16 8V 17 GND 18 GND 19 12V 20 12V 21 SW4 22 SW5 23 8V 24 GND 25 5V-2 26 AVOUT 27 GND 28 AV2 29 GND 30 Cr 31 GND 32 Cb 33 GND 34 Y(INTER.) 35 AV1 36 Pr 37 GND 38 Pb 39 GND 40 XS501A DIGTAL GND V804 2SA940 R832 10K DZ101 UPC574 + C103 10UF/50V GND 1 2 3 N101 IC7805 GND 1 R109 33\1W + C104 10UF/16V + C105 10UF/16V GND GND 1 2 3 4 5 6 XS101 TJC3-6Y 1 2 3 4 5 6 7 8 XS102 TJC3-8Y GND OUT AV2 Cr Cb YIN1 Pr Pb S-SW CIN YIN2 V203 2SC1815 V201 2SC1815 R208 820K R203 10K R209 4.7K GND R202 2.2K R201 1K GND R210 100K R204 10K R211 47K R212 12K 8V R205 10K R206 10K C201 30p GND GND R207 10K GND GND GND GND GND MUTE UBASS HDTV R831 1K POWER HDTV POWER GND 8V +12V GND GND + C202 47UF/16V C203 100N +12V C701 4.7UF/16V C706 100UF/16V C707 1UF/16V C708 1UF/16V C709 1UF/16V C711 1UF/16V C712 1UF/16V C713 1UF/16V C715 100UF/16V C716 4.7UF/16V C702 1UF/16V GND C717 2N7 C704 68N C719 33N C720 100N C721 100N C722 10N C705 68N C718 10N C723 2N7 C724 100N R714 3.6K R715 3.6K GND C703 1UF/16V L701 10uH 3 5 1 2 4 6 XP705A AVO 9 11 7 8 10 12 XP705B AVO 3 5 1 2 4 6 XP706A AVO 9 11 7 8 10 12 XP706B AVO 3 5 1 2 4 6 XP707A AVO 9 11 7 8 10 12 XP707B AVO 3 4 2 1Y C 5 6 XP704 S端子 GND 30K 30K 30K MUTE/STBY PROTECTIONS 60K INR 1 INL 5 INC 6 PW_GND_C 4 S_GND 8 SVR 7 OUTC 3 OUTL 12 MUTE1 10 MUTE2 9 OUTR 14 PW_GND 15 Vs.c 2 Vs 13 + + + - - - PWGND 11 N602 TDA7497 + C625 1000UF/35V C628 220N R609 4.7\0.25W GND + C626 1000UF/35V C629 220N R610 4.7\0.25W + C627 1000UF/35V C630 220N R611 4.7\0.25W GND GND + C633 470UF/16V GND C634 470N C635 470N C636 470N C638 4N7 C639 4N7 R601 3.6K R602 3.6K GND GND R603 4.7K C640 5N6 GND L804 C631 100N C632 100N R605 10K R606 10K GND GND VD601 IN4148 VD602 IN4148 VD603 IN4148 VD604 IN4148 VD605 IN4148 V602 2SA1015 + C641 100UF/16V GND SDA2 SCL2 GND CIN S-SW AV2 AV1 OUT Pb Pr YIN2 Cb Cr YIN1 + C839 220UF/16V GND C123 100N + C802 220UF/16V GND +B 7.5V 15V 32V 5V-2 5V-1 8V +12V R716 56 R717 56 R721 56 R722 56 R723 56 R724 56 R725 56 R726 56 R704 10K R705 10K R706 10K R707 10K R708 10K R709 10K R710 10K R711 10K V701 2SA1015 R701 470 R718 27 C725 470UF/16V 8V GND GND GND 1 2 3 4 XP402 XS4PIN 1 2 X301 TJC2-2A 1 2 3 X401 TJC1-3 1 2 3 X801 TJC1-3 + C834 470UF/16V GND 1 2 X602 TJC3-2 1 2 3 4 5 X603 TJC3-5 GND GND 1 2 XP951 TJC3-2 C831 10UF/25V R804 470K\0.5W GND E/W HBLK EHT ABL HOUT VD- VD+ PWM GND GND SCL1 SDA1 SCL1 SDA1 1 2 3 4 5 XP804 XP804 GND +B +12V + C205 47UF/16V R215 3K R216 3K VD201 IN4148 L401 L405 R420 5.6/0.5W R632 3.3K C431 102 1 R421 0.22/1W SIF W701 JUMP W702 JUMP R608 22K V603 2SC1815 GND + C608 0.47UF/16V GND GND 1 Rch-A 2 Rch-B 3 Rch-C 4 LINE-OUT-R 5 R-DC 6 ST-1 7 LPF 8 TREBL-R 9 BASS--1-R 10 BASS-2-R 11 OUT-R 12 EVR-IN-R 13 EVR-OUT-R 14 L+R OUT 15 VREF 16 VCC 17 VDD 18 SDA 19 SCL 20 VSS 21 L+R LPF 22 HPF 29 EVR-OUT-L 23 EVR-IN-L 24 OUT-L 25 BASS-2-L 26 BASS-1-L 27 TREBLE-L 28 ST-2 30 L-DC 31 LINE-OUT-L 32 Lch-C 33 Lch-B 34 Lch-A 35 GNDA 36 N701 LV1116 GND GND C732 4.7UF/16V C734 100N GND C730 4.7UF/16V GND GND C733 4.7UF/16V C731 100UF/16V 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 N702 TC4053 C726 1UF/16V C729 1UF/16V AUDIO L_T R_T C727 1UF/16V C710 1UF/16V C770 10UF/16V GND L702 10uH AV1 Ys Ys VIDEO VIDEO GND SW4 SW5 MONO 5V-2 8V SW4 SW5 GND R604 470 R615 470 VD607 IN4148 +12V 1 2 3 4 5 6 X102 XS6PIN 1 2 3 4 5 X101 XS4PIN SCL2 SDA2 GND GND 5V-2 MONO GND SIF GND 2 R808 56K\2W C823 102/1KV C822 22N/1KV VD815 RG01 2 R305A 180\2W C106 10UF/50V GND R730 56 R731 56 GND +5V IF +33V SCL2 SDA2 AGC GND TU101 TUNER C124 0.01 GND AUDIO C121 1uF/16V R119 3K C119 39p GND GND R110 2k GND C117 0.01 GND R116 330 C116 1uF/16V GND C118 1uF/16V GND Z103 4MEG GND R117 220k GND R111 47k R113 47k C109 0.1 R112 10k 5V C108 0.01 C110 0.022 1 2 3 3 5 Z102 K9352 1 2 3 3 5 Z101 K3955 V101 2SC2716 R101 75 R102 5.6k R103 1k C101 0.01 R105 22 R104 680 C102 0.01 GND GND GND GND 5V C130 0.01 GND GND V102 2SC1815 GND R106 2.2K R108 1K R115 2k C112 1uF/16V C114 0.01 C113 1n R114 3k GND RP101 10k R120 1k W? JUMP L101 0.82uH C129 22P L102 1UH V805 2SC1815 R854 1k R850 10k R856 10k GND GND CDTV VD817 1N4148 R853 2.2k R855 2.2k GND GND SIF_IN 1 FM_FILTER 2 SIF_OUT1 3 VIDEO_OUT 4 SIF AGC FILTER 5 APC FILTER 6 FLL FILTER 7 VCO COIL 8 VCO COIL 9 SWA 10 SWB 11 REF OSC 12 AFT OUT 13 RF AGC_OUT 14 IF AGC FILTER 15 SIF_IN1 16 VCC 17 GND 18 VIF INPUT 19 VIF INPUT 20 FILTER CAPACITOT 21 SIF PLL FILTER 22 RF AGC_VR 23 FM DET OUT 24 N102 LA75503 T101 HA190404 L105 10UH C131 10UF/16V R121 100K GND L104 10UH V103 2SC1815 5V R130 330 R118 330 C107 0.01 GND (w104)