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File name Konka U29AXT 29“ 34” AXT, AXT1, EXT1, AX.pdf

1 2 3 4 29" D 34" AXTAXT1EXT1AX DATA1 GIN DATA2 ARO ARIN ALO ALIN BIN SW 1 4 10 16 SERIES COLOUR TV BASIC CIRCUIT DIAGRAM VOUT VIN RIN FB R AV2 20 V L CRT BOARD D L512 100U R513 3.9K R514 15K/2W R515 15k/2W R518 R512 220 2.7K/0.5W V514 BF422 L511 39U SOCKET C888 47p C867 1u R853 1K R852 1K 75 R858 1K R859 1K GND1 R872 R875 75 75 V511 C2482 R868 GND1 GND1 C870 1u C887 47p R862 75 R860 22K R861 22K 8V GND1 GND1 GND1 C876 47 R854 22K R855 22K R511 470 GND1 GND1 VD511 IN4148 V512 C1815 C518 470P R517 680 C869 47 V851 C1815 V852 C1815 GND1 GND1 C872 10u V850 C1815 C873 10u C801 1u R857 1K R869 68 C875 47 GND1 GND1 GND1 GND1 GND1 AV1-L GND1 V513 BF423 R519 10K G1 R G B G2 G3 VE01 CRT Y/VIDEO2 IN VIDEO OUT R867 1K R871 1K R866 1K R868 1K R870 220 R815 3.3K R878 10K R877 10K R858 75 RIN LIN BIN GIN RIN FB TUNER 5V AGC VCC GND VT BU BH BL NC NC NC IF GND1 C877 47P VIDEO2 AV2-L AV2-R Rin R Gin 6 5 4 3 2 1 1 2 3 4 5 6 8V L0 RO GND1 GND1 GND1 GND1 R516 220 XS301 XP501 R531 22 C553 47u GND1 GND1 Bin Gin Rin GND1 GND1 GND1 L522 GND1 100U Icath GND GND1 R101 4.7K R102 27K C101 47u C618 0.1 C106 0.01u C105 47u R104 100 C107 0.01u 8V G Bin B GND Icath V521 C2482 R522 220 R523 3.9K R528 2.7K/0.5W L521 39U GND1 Z101 30.5M R103 100 L101 1u GND1 V102 c1815 C103 GND1 GND1 Z102 39.5M GND1 R648 4.7K R672 4.7K GND1 GND1 VD202 1 2 3 4 GND1 Icath 8V C510 4700P/2KV R524 15K/2W R525 15k/2W IN4148 R111 22 R521 470 R649 4.7K R647 R107 5.6K R110 470 L103 1u C104 1u 4.7K BH N602 24C08 SCL 8 7 6 SDA 5 C551 4700p/500v GND1 GND1 1u GND1 GND1 VD521 IN4148 V522 C1815 R526 220 C528 470P V524 BF422 H.V FOCOUS SCREEN 5V-2 1 SIF1 BL GND1 GND1 R678 100 R677 V105 2SC388 C645 47u C646 0.01 100 R629 4.7K V605 C1815 GND1 GND1 IF GND1 C108 0.01u 3 AGC.S.C GNDD 54 10K R527 680 GND1 GND1 V606 R628 C1815 4.7K GND1 5V-1 C327 1u V101 c1815 N301 STV2286 2 SIF2 FM CAP AUDIO OUT 56 R535 1.8K R224 V205 C1015 VD526 IN4148 R532 1.8K V523 BF423 R529 L502 100U GND1 R504 15K/2W R505 15k/2W R503 3.9K R502 220 R508 2.7K/0.5W L501 39u 10K 55 GND1 R553 1.5k/0.5w R108 1.2K R109 22 GND1 GND1 C302 10U 4 Vr.IF VCCD 53 VD527 IN4148 GND1 R325 C326 0.01u C325 100u 5V-2 GND1 V534 A562 V501 C2482 VD553 S5295 GND1 C223 100u/16V GND1 R113 10K 4.7K R669 4.7K R668 4.7K R613 33k R615 15k R612 33k C610 150P R601 3.3K 51 SYS1 SCL1 2 GND1 D102 IN4148 1 10 8 GND1 C303 5 AGC.P.C SDA 52 R533 470 C503 10U 33v R663 4.7K R605 4.7k R604 4.7k R656 4.7K R602 100 52 VT SDA1 1 R117 2.2k R603 100 R686 1k R650 100 50 SYS0 SDA0 3 V602 C1815 V104 C1815 GND1 R329 4.7K R609 7 6 10K 8 TAGC GND1 R321 R320 R318 8.2K 4.7K VD302 IN4148 GND1 GND1 GND1 GND1 GND1 R302 68 C304 0.33u 5V-2 LFB/ SSC HOUT SC WOOFER H OUT 49 R626 4.7K V620 C1815 C620 47u VD525 IN4148 V533 A1015 R506 220 GND1 R530 R556 LO RO R322 48 2.2K 10 1K V502 C1815 V503 BF423 C508 470P R507 680 R509 10