Kenwood KAC6401 free download

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POWER AMPLIFIER KAC-6401 SERVICE MANUAL © 2002-11 PRINTED IN JAPAN B53-0007-00 (N) 3379 Heat sink (F01-1726-01) Dressing panel (A21-4267-02) LINE INPUT SIDE Fuse (F52-0014-05) Connecting cord assy (E30-6144-05) Accessory (W01-1606-05) Screw set (N99-1587-05) 25 SPEAKER OUTPUT SIDE KAC-6401 ADJUSTMENT No. ITEM INPUT SETTINGS OUTPUT SETTINGS RECEIVER SETTINGS ALIGNMENT POINTS ALIGN FOR FIG. Connect a cassette receiver or CD receiver. IDLE CURRENT Connect a DC voltmeter across each resistor VOLUME : 0 (A) VR3 (L ch) VR4 (R ch) 2.5mV (a) 1 R189 (A-Lch) R192 (A-Rch) R193 (B-Lch) R196 (B-Rch) (B) VR5 (L ch) VR6 (R ch) (a) 2.5mV DC Voltmeter J3 Lch + SP. OUT Rch Ach Bch - VR3 VR4 VR5 VR6 (A-Lch) R189 (A-Rch) R192 (B-Lch) R193 (B-Rch) R196 2 A B C D E F G H I J 1 PC BOARD (FOIL SIDE VIEW) X09-5660-10 AUDIO UNIT X09-5660-10 (J74-1547-01) Q18 B R138 W237 W206 E E IC 1 2 Q39 B W234 E W219 W220 Q Address 6C 5C 3C 4C 4G IC Q 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 Address 2C 2C 2D 2E 2F 2E 2G 2G 2C 2C 2D 2D 2F 2E 2F 2G 4G 5F 4F 4F 7F 7F 4F 4F 5D 5D 6E 6E 4C 4E 3E 4F 3F 3F Q38 B W218 B Q19 E W324 R141 C80 R173 W233 E Q40 B W230 E W216 W217 Q41 B B W240 W215 R142 E Q20 E R182 W229 W228 W227 Q43 B W226 W212 E W211 Q42 B B Q21 E E Q44 B W209 W222 E W208 Q45 B W214 W213 3 4 5 1 2 E ST/MONO A 2 R145 W323 W224 W225 R187 R183 C94 R164 W223 W207 R189 C79 W236 W235 R190 R176 R139 VR3 C89 R174 W239 R192 W232 W231 R191 R177 C92 R179 4D 4D 4E 4E 4D 4D 4E 4F 4D 4D 4E 4F 5D 3D 4D 3E 4F 2B 2D 2E 2F 3C 3C 3D 3E 3F 3E 3G 3G E1 R175 R160 C90 R169 E B R178 R180 R161 C91 R170 E B C81 W200 B R193 R194 R184 C93 W197 R171 E R196 W210 C82 R195 R185 C96 W194 W190 W186 W182 R136 W181 W166 C73 W164 W165 W152 R157 R166 R181 R186 C95 R165 R172 R188 R163 C34 R56 C38 R60 R64 S5 S2 W198 C33 R55 C37 R59 R63 W201 B 3 4 5 6 7 8 Q37 B E E B E B E B HPF/OFF/LPF A Q36 Q33 Q34 Q30 Q32 Q31 Q35 R83 C49 R159 W196 W193 W189 R152 D22 BE BE R140 R162 W195 W192 W188 R153 D28 D21 Q22 D23 BE BE R143 W191 W187 W183 R134 R156 D24 Q25 D26 BE BE R144 VR6 VR5 VR4 D25 Q26 R155 W167 D27 BE BE Q29 D19 D18 D20 R130 W185 C70 Q23 R151 W170 W171 R132 W184 C71 D17 Q24 R154 W173 Q27 Q28 R158 INPUT SENS. A C72 C41 W163 R67 R75 C43 R73 W174 W176 W175 W178 W179 W153 R129 C105 R230 R133 W177 R228 9 10 C124 W169 W168 R131 R135 3 C103 Q63 BE VR1 W150 R252 R89 S4 HPF/OFF/LPF B ST/MONO B W115 W158 R167 W159 W160 W161 W162 R69 R70 W148 C47 1 R86 W202 R78 R68 R92 C74 R146 C87 W308 R125 C75 R105 R121 W135 E E B B R126 W139 R108 R122 W149 R253 R251 W123 11 12 13 14 W143 W144 W157 W145 W141 W142 D55 W154 W147 W155 W146 C36 R57 C35 R66 W137 R62 C40 R58 W156 BE R254 C104 R229 W125 W138 R65 W130 W113 W129 W127 D56 W134 R147 E W140 W314 W136 W114 R109 R102 W321 C59 W109 B Q62 R148 R85 R77 8 C45 D59 D