BBK-AV330E-av-sm 电路图 维修手册.pdf

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1、 AV330E DIGITAL SURROUND HOME THEATRE AMPLIFIER SERVICE MANUAL SM 001/04 RadioFans.CN 收音机爱 好者资料库 CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK)NO USER - SERVICEABLE PARTS INSIDE The lightning flash with arrowhead equilateral triangle, presence of uninsulated dangerous vo

2、ltagewithin the products enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. symbol, with an is intended to alert you to the The exclamation point within an important operating and maintenance (servicing) instructions in the literature accompanying the ap

3、pliance. equilateral triangle is intended to alert you to the presence of 220V AC,50/60Hz.Voltages : RadioFans.CN 收音机爱 好者资料库 AV330E HOME THEATRE AMPLIFIER SPECIFICATIONS Main channelStereo mode (20Hz- 20KHz,1%THD 4) 120Wx2(RMS) Main channelDSP mode100Wx2(RMS) Front center channel100Wx2(RMS) Rear cha

4、nnel50Wx2(RMS) Rear center channel100Wx1(RMS) The separation degree of stereo70dB S/N (A Weight) 90dB Microphone0.5mV- 100mV/2KOhm Line in0.707V/51KOhm Audio0.707V/1KOhm All channel1% 1KHz 10W 8 20Hz- 20KHz0.5 PowerAC210- 230V 50/60Hz Max power consume800W Size435(L)x170(H)x420(W)mm Weight12.0Kg Oth

5、er Rated power If the specification or parameter changed,dont tell you again. D of total harmonic istortion Input sensitivity/impedance Frequency respondence All channel RadioFans.CN 收音机爱 好者资料库 E:坏人Simbas LtdAV330E 清单.doc - 1 - AV330E Decoder board NO Name & Specification & Parameter Description Qty

6、Components position no Additional explanation 1 Carbon film resistor 100 1/6W Ftp=5mm 2 R143, R142 2 Carbon film resistor 1 1/6W Ftp=5mm 1 R17 3 SMT resistor 47 0805 Ftp=5mm 2 R177, R179 4 SMT resistor 1 0805 2 R13, R18 5 SMT resistor 1K5 0805 1 R137 6 SMT resistor 100 0805 4 R28, R29, R90, R178 7 S

7、MT resistor 100K 0805 19 R92, R93, R94, R95, R96, R97, R101, R185, R187, R22, R23, R76, R77, R78, R79, R80, R81, R82, R83 8 SMT resistor 10K 0805 32 R25, R27, R34, R36, R38, R103, R104, R105, R106, R107, R108, R109, R110, R116, R117, R121, R122, R169, R170, R171, R172, R173, R174, R175, R43, R44, R4

8、5, R46, R47, R48, R50, R183 9 SMT resistor 33K 0805 1 R49 10 SMT resistor 1K 0805 17 R86, R124, R125, R126, R127, R144, R145, R150, R151, R161, R162, R164, R165, R166, R167, R168, R163 11 SMT resistor 1M 0805 3 R89, R184, R186 12 SMT resistor 220 0805 3 R69, R70 13 SMT resistor 22K 0805 24 R51, R52,

9、 R53, R54, R56, R57, R58, R59, R60, R61, R62, R63, R98, R111, R112, R113, R114, R115, R118, R119, R120, R176, R146, R55 14 SMT resistor 8K2 0805 1 R139 15 SMT resistor 2K7 0805 4 R182, R123， R148, R149 16 SMT resistor 22 0805 2 R4, R16, R14, (R14 without panel)(+3.3V R14 in use in power 16 Carbon fi

10、lm resistor 22 16W 4 R15, R19, R20, R21 17 SMT resistor 3 0805 1 R141 18 SMT resistor 3K3 0805 2 R67, R68 19 SMT resistor 330K 0805 2 R159, R160 20 SMT resistor 150 0805 2 R156, R153， 21 SMT resistor 470 0805 14 R71, R72, R128, R129, R130, R131, R132, R133, R134, R135, R136, R154, R155, R181 E:坏人Sim

11、bas LtdAV330E 清单.doc - 2 - 22 SMT resistor 47K 0805 2 R157, R158 23 SMT resistor 4K7 0805 12 R1, R2, R3, R5, R6, R7, R8, R9, R24, R147, R10, R11 24 SMT resistor 22 0805 2 R152, R180 25 SMT resistor 5K1 0805 1 R140 27 SMT elect. Cap. 100U/16V 10016 4 C146, C147, C144, C145 28 SMT elect. Cap. 100U/6V3

12、 10016 10 C141, C112, C33, C35, C36, C37, C136, C137, C113, C163 29 SMT elect. Cap. 10U/16V 1016 51 C34, C39, C40, C41, C42, C43, C44, C89, C107, C108, C92, C93, C94, C32, C45, C46, C47, C48, C49, C56, C57, C58, C59, C60, C61, C62, C63, C64, C65, C66, C67, C68, C69, C70, C71, C72, C73, C74, C75, C88

13、, C165, C106, C109, C110, C111, C158, C156, C157, C102, C164, C162 30 SMT capacitance 101/50V 0805 5 C115, C120, C121, C134, C135 31 SMT capacitance 102/50V 0805 2 C98, C99 32 SMT capacitance 103/50V 0805 2 C128, C129 33 SMT capacitance 104/50V 0805 40 C5, C8, C9, C11, C12, C13, C15, C16, C17, C18,

14、C19, C20, C21, C22, C23, C24, C25, C26, C27, C28, C29, C30, C31, C76, C77, C78, C79, C80, C81, C82, C83, C84, C85, C86, C87, C155, C160 C4, C159, C161 34 SMT capacitance 153/50V 0805 2 C132, C133 35 SMT capacitance 20P/50V 0805 2 C103, C104 36 SMT capacitance 220P/50V 0805 8 C50, C51, C52, C53, C54,

15、 C55, C153, C154 37 SMT capacitance 22P/50V 805 2 C90, C91 38 SMT capacitance 222/50V 0805 7 C114, C116, C118, C119, C122, C123, C124 39 SMT capacitance 331/50V 0805 4 C117, C126, C127，C125 40 SMT capacitance 334/50V 0805 2 C130, C131 41 SMT capacitance 470P/50V 0805 1 C138 42 SMT capacitance 472/50

16、V 0805 2 C139, C140 43 SMT audio IN4148 D0805 12 D1, D2, D3, D4, D12, D13, D14, D15, D16, D17, D18, D19 44 SMT audio IN4007 D7227 1 D11 45 SMT audio 2N5401 SOT-23 2 Q7, Q8 46 SMT audio S8050 SOT-23 2 Q5, Q6 47 Median power SMT audio C8050 SOT-89Z 2 Q2, Q4 48 Median power SMT audio A8550 SOT-89Z 1 Q3

17、 E:坏人Simbas LtdAV330E 清单.doc - 3 - 49 Constantvoltage diode 7V5/0.5W Ftp=10mm 2 DZ1, DZ2 50 SMT IC TL072 SOP8 11 U15, U16, U17, U18, U19, U20, U5, U6, U9, U10, U12 51 SMT ICIC CD4053 SOP16 2 U7, U8, 52 SMT CD4052 SOP16 1 U2 53 SMT IC 74HCU04 SOP14 1 U3 54 SMT IC AKM4529 QFP44 1 U13 can be replaced b

18、y AKM4628 55 SMT IC IS41C16256 SOJ40 1 U14 56 Insert IC M62429 DIP8 1 U26 57 SMT IC M62446FP SSOP42 1 U21 58 SMT IC TL431 SOT-23 1 U22 59 SMT IC YSS932 LQFP128 1 U23 60 SMT crystal 24.576MHZ 1 XL1 61 Wire socket 12P2.0(straight head) 1 CON2 62 Wire socket 15P2.0(straight head) 1 CON3 63 Wire socket

19、10P2.0(straight head) 1 CON5 64 Wire socket 11P2.0(straight head) 1 CON4 65 Wire socket 6P2.0(straight head) 1 CON1 66 Wire socket 7P2.0(straight head) 1 CON6 67 68 SMT audio 9014 SOT-23 1 Q9 69 Effect tube K30 1 Q1 70 Constant voltage diode 5V1/0.5W 1 DZ3 71 SMT capacitance 224/50V 0805 2 C166， C16

20、7 72 SMTIC PCM1801 1 U24 73 Line board DOLBY&DTS DECODER_PCB 1 SN: 41703002 LG.A5 74 Four connected sockets AV4-8.4-13 (blue on top and red on bottom) 1 BNC1 75 Four connected sockets AV4-8.4-13 (yellow on the left top, green on the left bottom, brown on the right top, black on the right bottom) 1 B

21、NC2 E:坏人Simbas LtdAV330E 清单.doc - 4 - Power Amplifier Board NO Name & Specification & Parameter Description Qty Components position no Additional explanation 1 Jumper wire 5mm 15 96, A2, 123, 12, J205, J904, J204, J919, J920, J923, J931, J932， J909, J907，114 2 Jumper wire 7.5mm 26 GX8, 101, GX5, GX6

22、, GX7, GX201, GX301, GX401, GX501, 126, 129, 131, 130, J203, J903, J910, J911, J912, J914, J918, J921, J927, J928, J913 D5 R819 3 Jumper wire 10mm 27 4, 103, 104, 105, 110, 111, 112, 113, 85, 86, 98, 99, 100, 89, 95, 127, 128, J905, J906, J908, J915, J917, 15, 16, 17, 18, 46, 4 Jumper wire 12mm 4 47

23、, 48, 107, A14 5 Jumper wire 15mm 22 13, 84, 124, 125, CN1, A3, A4, A5, A6, A7, A8, A9, 49, 93, 97, 108, J202, J206, J900, J916, J926, J930 6 Jumper wire 20mm 11 8, 9, 11, 90, 94, 102, 106, 87, 88, 109 J929 7 Jumper wire 25mm 1 83 8 Carbon film resistor 1K5 1/6W Ftp=7.5mm 2 R957, R939 9 Carbon film

24、resistor 10 1/6W Ftp=7.5mm19 R945, R946, R947, R213, R214, R219, R220, R313, R314, R319, R320, R413, R414, R419, R420, R513, R514, R519, R520 10 Carbon film resistor 100K 1/6W Ftp=7.5mm 20 R913, R919, R960, R961, R93, R231, R817, R820, R909, R910, R911, R912, R914, R915, R916, R917, R918, R920, R921

25、, R922 11 Carbon film resistor 100 1/6W Ftp=7.5mm2 R924, R925 12 Carbon film resistor 10K 1/6W Ftp=7.5mm 14 R949, R204, R304, R404, R504, R530, R630, R730, R814, R818, R822, R823, R830, R845 13 Carbon film resistor 150 1/6W Ftp=7.5mm2 R956, R926 14 Carbon film resistor 1K 1/6W Ftp=7.5mm18 R954, R203

26、, R217, R229, R303, R317, R329, R403, R417, R429, R503, R517, R529, R810, R848, R849, R850, R935 15 Carbon film resistor 1K2 1/6W Ftp=7.5mm 1 R815 16 Carbon film resistor1 1/6W Ftp=7.5mm 3 R936, R937, R938 17 Carbon film resistor 200 1/6W Ftp=7.5mm8 R212, R218, R312, R318, R412, R418, R512, R518 18

27、Carbon film resistor 22K 1/6W 17 R206, R230, R235, R306, R330, R335, R406, R430, E:坏人Simbas LtdAV330E 清单.doc - 5 - Ftp=7.5mm R435, R506, R535, R811, R812, R828, R844, R846, R847 19 Carbon film resistor 22 1/6W Ftp=7.5mm3 R951, R927, R928 20 Carbon film resistor 2K 1/6W Ftp=7.5mm4 R222, R322, R422, R

28、522 21 Carbon film resistor 2K2 1/6W Ftp=7.5mm 10 R210, R211, R310, R311, R410, R411, R510, R511, R824, R825, R829 22 Carbon film resistor 33 K 1/6W Ftp=7.5mm 15 R227, R228, R327, R328, R427, R428, R527, R528, R821, R929, R930, R931, R932, R933, R934, 23 Carbon film resistor 3K3 1/6W Ftp=7.5mm 15 R2

29、01, R225, R226, R301, R325, R955, R958, R959, R326, R401, R425, R426, R501, R525, R526, 24 Carbon film resistor 150K 1/6W Ftp=7.5mm 1 R827 25 Carbon film resistor 470 1/6W Ftp=7.5mm 9 R900, R901, R902, R903, R904, R905, R906, R907, R953 26 Carbon film resistor 47K 1/6W Ftp=7.5mm 4 R202, R302, R402,

30、R502 27 Carbon film resistor 47 1/6W Ftp=7.5mm 8 R207, R208, R307, R308, R407, R408, R507, R508 28 Carbon film resistor 4K7 1/6W Ftp=7.5mm 10 R205, R221, R305, R321, R405, R950, R421, R505, R521, R813 29 Carbon film resistor 560 1/6W Ftp=7.5mm 5 R209, R309, R409, R952, R509 30 Carbon film resistor 7

31、5 1/6W Ftp=7.5mm 4 R940, R941, R942, R943 31 Carbon film resistor 82K 1/6W Ftp=7.5mm 1 R826 31 Carbon film resistor 56K 1/6W Ftp=7.5mm 1 R827 32 Carbon film resistor 33K 1/4W Ftp=10mm 4 R234, R334, R434, R534 33 Carbon film resistor 100 1/4W Ftp=10mm 8 R223, R224, R323, R324, R423, R424, R523, R524

32、34 Carbon film resistor 1K 0.5W Ftp=10mm 1 R816 35 Line coiled resistor 180 2W Ftp=20mm 1 R833 36 Line coiled resistor 560 3W Ftp=20mm 2 R831, R832 37 Line coiled resistor 51 1W Ftp=15.5mm 6 R232, R332, R432, R532, R632, R732 38 Line coiled resistor 0.22 3W Ftp=20mm 8 R215, R216, R315, R316, R415, R

33、416, R515, R516 39 Elect. Cap. 10000U/63V Ftp=23mm Dia=35mm 2 C801, C803 40 Elect. Cap. 100U/63V Ftp=4.5mm Dia=8mm 8 C202, C203, C302, C303, C402, C403, C502, C503 41 Elect. Cap. 100U/16V Ftp=2.5mm Dia=5mm 1 C810, C921, C922, C212, C312, C412, C512, CD900, CD901, CD902 E:坏人Simbas LtdAV330E 清单.doc -

34、6 - 42 Elect. Cap. 10U/50V Ftp=2.5mm Dia=5mm 11 C813, CD903, CD904, C929, C930, C900, C901, C931, C932, C927, C928, 43 Elect. Cap. 470U/16V Ftp=4.5mm Dia=10mm 1 C204 44 Elect. Cap. 22U/50V Ftp=2.5mm Dia=5mm 1 C811 C812 45 Elect. Cap. 2200U/25V Ftp=7mm Dia=15mm 2 C805, C807 46 Elect. Cap. 220U/16V Ft

35、p=2.5mm Dia=7mm 3 C915, C916, C920 47 Elect. Cap. 220U/50V Ftp=4.5mm Dia=10mm 1 C814 48 Elect. Cap. 22U/16V Ftp=2.5mm Dia=5mm 9 C201, C301, C401, C501, C820, C823, C824, C826, C923 49 Elect. Cap. 22U/50V Ftp=2.5mm Dia=5mm 1 C812 50 Elect. Cap. 47U/16V Ftp=2.5mm Dia=5mm 2 C925, C926 51 Elect. Cap. 4U

36、7/16V Ftp=2.5mm Dia=5mm 1 C815 52 Ceramic capacitance104/50V Ftp=5mm 8 C907, C908, C909, C904, C905, C906, C910, C912 53 Ceramic capacitance100P/50V Ftp=5mm 2 C902, C903 54 Ceramic capacitance103/50V Ftp=5mm 2 C917, C211 55 Ceramic capacitance104/100V Ftp=5mm 10 C208, C209, C308, C309, C408, C409, C

37、508, C509, C802, C804 56 Ceramic capacitance22P/50V Ftp=5mm 2 C918, C919 57 Ceramic capacitance331/50V Ftp=5mm 6 C205, C305, C405, C505, C821, C825 58 Ceramic capacitance33P/50V Ftp=5mm 6 C206, C306, C406, C506, C829, C830 59 Ceramic capacitance47P/50V Ftp=5mm 2 C913, C914 60 terylene capacitance104

38、/50V Ftp=5mm 1 C911 61 terylene capacitance103/100V Ftp=5mm 2 C828, C827 62 Diode IN4004 Ftp=10mm 17 D809, D810, D811, D812, D813, D814, D815, D816, D817, D201, D202, D301, D302, D401, D402, D501, D502 63 Diode IN4148 Ftp=7.5mm 29 D203, D204, D205, D207, D208, D210, D303, D304, D305, D403, D404, D40

39、5, D503, D504, D505, D818, D819, D820, D821, D822, D823, D824, D209, D6, D8, D206, D306, D406, D506 64 Diode IN5404 Ftp=24.5mm 8 D801, D802, D803, D804, D805, D806, D807, D808 65 Constant voltage diode 2V7/0.5W Ftp=7.5mm 1 ZD802 66 Constant voltage diode 30V/0.5W Ftp=7.5mm 1 ZD803 67 Constant voltag

40、e diode 3V9/0.5W Ftp=7.5mm 1 DZ900 68 Constant voltage diode 5V1/0.5W Ftp=7.5mm 1 ZD801 E:坏人Simbas LtdAV330E 清单.doc - 7 - 69 Colour circle inductance 2.2uH Ftp=7.5mm 1 L904 70 Magnetism pearl inductance 47uH Ftp=7.5mm 4 L900, L901, L902, L903 71 Empty inductance 0.1uH Ftp=10mm 6 L201, L301, L401, L5

41、01, L601, L701 72 Audio 2N5401 12 Q212, Q214, Q215, Q312, Q314, Q315, Q412, Q414, Q415, Q512, Q514, Q515 73 Audio 2N5551 32 Q403, Q404, Q405, Q407, Q409, Q416, Q502, Q503, Q504, Q505, Q507, Q509, Q516, Q202, Q203, Q204, Q205, Q207, Q209, Q216, Q302, Q303, Q304, Q305, Q307, Q309, Q316, Q402, Q208, Q3

42、08, Q408, Q508 74 Audio 8050 5 Q801, Q201, Q301, Q401, Q501 75 Audio 9014 5 Q900, Q210, Q802, Q803, Q807 76 Audio 9015 6 Q211, Q311, Q411, Q511, Q805, Q806 77 Audio 9018 2 Q902, Q903 78 Line board AMP_PCB 1 NO: 41703002 LG.A5 79 Ceramic capacitance 104/100V Ftp=5mm 13 C210, C310, C410, C510, C610, C

43、710, C822, C207, C307, C407, C507, C806, C808 80 IC CD4052 DIP16 2 U900, U903 81 IC JRC4558 DIP8 1 U901 82 IC UDA1321PS DIP32 1 U902 83 Line 10P2.0 L=50mm 1 CON901 (TO decoding board CON5) 84 Line 11P2.0 L=50mm 1 CON900 (TO decoding board CON4) 85 Wire socket5P2.0 (straight head) 1 CON902 86 Wire so

44、cket6P3.96 (straight head) 1 CN801 87 Six connected socket AV6-8.4-13B (yellow on top, white on middle, red on bottom) 2 B900, B901 88 Six wiring column WP6-10A (red on top and black on bottom) 1 SPK3 89 Four wiring column WP4-10A(red on top and black on bottom) 2 SPK1, SPK2 90 Relay DC12V (4 couple

45、ts) 1 RELAY1 91 IC LM4765 1 IC1 92 USB seat (horizontal) 112C-K1 1 A900 93 crystal 48MHz 1 Y900 94 Large radiator（wing slice） 1 （equipped with large power tube） 95 Small radiator（L mode） 1 （equipped with LM4765） 96 tapping screw3*10 plating black nickel adding7 Fixed LM4765 and L mode radiator -1PCS

46、/fixed L mode E:坏人Simbas LtdAV330E 清单.doc - 8 - rigidity BTB3*10-HNi radiator and Large radiator -2PCS/fixed amplifier board and Large radiator -4 97 tapping screw3*12 plating black nickel adding rigidity BTB3*12-HNi 8 Fixed power tube and Large radiator -8PCS 98 3 flat cushion 8 Fixed amplifier tube 99 3 flexible cushion 8 Fixed amplifier tube 100 Sheet mica22*23 1 LM4765and L mode radiator 101 Glue（3） 1 LM4765 and fixedLM4765 screw 102 Sheet mica22*28 8 Power tube and Large radiator 103 silicone grease 10gpower tube、amplifier used 104 Double head top-tin single line