Kenwood KAC5201 free download

File name Kenwood-KAC5201 caramp.pdf

POWER AMPLIFIER KAC-5201 SERVICE MANUAL © 2002-11 PRINTED IN JAPAN B53-0006-00 (N) 3379 Heat sink (F01-1724-01) Dressing panel (A21-4265-02) LINE INPUT SIDE Fuse (F52-0012-05) 15 SPEAKER OUTPUT SIDE Accessory (W01-1607-05) Screw set (N99-1587-05) KAC-5201 ADJUSTMENT No. ITEM INPUT SETTINGS OUTPUT SETTINGS RECEIVER SETTINGS ALIGNMENT POINTS ALIGN FOR FIG. Connect a cassette receiver or CD receiver. Connect a DC 1 IDLE CURRENT voltmeter between CN3 and J3 (SP. OUT, L+/R-) VOLUME : 0 VR3 (L ch) VR4 (R ch) (X09-) 5.5mV (a) SP. OUT L R J3 (a) 5.5mV VR4 (R) CN3 R L VR3 (L) DC voltmeter DC voltmeter (a) 5.5mV 2 A B C D E F G H I J 1 PC BOARD (FOIL SIDE VIEW) X09-5640-10 A/3 (J74-1546-01) SPEAKER OUTPUT R100 POWER IN J3 X09-5640-10 Q18 R98 B D14 D34 E R112 B 2 Q14 LEVEL INPUT SPEAKER R111 IC 1 2 3 4 Q Address 5D 5C 4C 6F R96 W71 D24 C42 B W67 R92 E R86 E E D12 R78 W66 W62 R76 R102 D30 Q25 R101 C43 W69 W63 W60 W58 W56 W54 W52 R115 R113 E3 Q4 B C38 Q23 C44 B R114 E L1 1 2 3 4 5 6 5C 5C 6C 2C 4C 3C 4B 4B 5B 3B 5B 3B 6B 2B 5B 3B 6B 2B 6B 3F 4F 2D 6E 2E 6E D31 W70 W68 W65 E J2 R90 Q10 C36 B W64 W61 W59 W57 C52 4 1 E2 C54 X09 C/3 D18 3 E B W50 R94 E R88 7 D S G R80 C40 L2 W53 W51 W49 TH1 8 9 10 11 W55 W48 B Q12 E C30 D27 Q6 Q21 D16 D22 D20 R84 B R68 C24 R72 R107 Q16 R82 B R70 C26 4 1 R RCA INPUT L D6 W45 C22 R66 12 13 14 15 C28 C32 W47 C51 D9 D7 D S G R109 W44 W43 R110 R71 R74 VR4 VR3 R83 W46 Q8 R L R81 R 2 1 L E B IC3 CN3 Q22 4 Q7 Q15 R65 C31 C23 W41 C21 W42 W40 C29 R73 16 17 D5 J1 5 8 R108 C27 C25 R69 E W39 D8 D10 C33 C34 4 1 R131 X09 B/3 D28 D15 D17 18 20 E R79 E1 E R67 E R105 Q5 C53 D29 W36 R40 R44 C8 R46 D2 D4 C6 14 R132 R4 R8 C60 R150 R7 R3 R32 R31 C3 W22 W38 W37 21 22 23 D19 B R93 D21 B R103 R104 R61 R62 Q2 W35 W34 W33 W32 Q11 C39 W30 R75 R89 R42 E B R87 W23 W29 Q1 B R63 B R64 D26 W73 W31 W28 W27 W25 W72 R59 R60 W19 R41 C20 8 24 25 26 R6 IC1 5 E B R91 E C35 R77 W24 C19 R45 C7 R43 D1 R39 D3 4 R2 R1 C1 R5 C5 R10 R9 W26 W21 W18 7 1 D11 Q9 W14 W12 R95 B E B R97 R99 C41 R57 C14 E C37 B D25 1 4 E R85 W17 W15 W13 D32 W16 W11 8 9 R123 IC2 D13 B CN1 5 CN2 C4 8 Q3 D23 1 R51 R53 W7 R54 R49 1 C9 4 C59 W10 R127 C2 C58 R116 R129 R125 C56 C57 Q13 R52 R50 C11 IC4 W9 W8 C10 6 Q24 B E Q17 C17 R121 R126 C12 R58 R56 C16 R128 W6 R119 R124 C55 C15 R55 W4 W3 W5 R13 R14 R15 R17 R18 R16 R12 R11 R19 R21 R22 R20 Q20 S2 16 R120 VR1 E 1 Q26 B E R122 R130 D33 D35 R117 R118 W2 S1 W1 Refer to the schematic diagram for the values of resistors and capacitors. OFF ON LPF MONO ST 7 3 4 A B AUDIO UNIT (X09-5640-10) (A/3) C D E F G H I J (X09-) (B/3) RCA INPUT 1 Lch 1 J1 E1 1 2 3 CN1 1 2 R1 820 C3 10u16 C5 22P + IC1(1/4) 0V 3 0V 2 R5 3.9K 1 ISOLATION AMP. R9 2.2K R15 150 0V R39 2.2K R43 36K IC1(3/4) 5 C7 22P 6 4 17.1V 7 0V L.P.F. R4