background image

SERVICE MANUAL

This product uses Lead Free solder.

This product complies with the 

RoHS

 directive for the European market.

© 2008-1 PRINTED IN JA PAN
B53-0611-00 (N) 519

KAC-9104D

CLASS D MONO POWER AMPLIFIER

BASS BOOST

LEVEL[dB]

LPF

FREQUENCY[Hz]

INPUT

SENSITIVITY[V]

[MIN]

[MAX]

OFF 15Hz

ISF

LINE IN

LINE OUT

25Hz

PHASE

SP LEVEL INPUT
SIGNAL SENSING
TURN-ON

FUSE[30Ax2]

P.CON

POWER IN

SPEAKER OUTPUT

180û

Accessories
(W01-1606-05)

Screw & wrench key set
(N99-1820-05)

Connecting cord assy
(E30-6145-05)

19cm

Dressing Panel
(A21-6637-01): (E,K type)
(A21-6638-01): (M type)

M type

E,K type

Fuse (30A)
(F52-0015-05)

Содержание KAC-9104D

Страница 1: ...R AMPLIFIER BASS BOOST LEVEL dB LPF FREQUENCY Hz INPUT SENSITIVITY V MIN MAX OFF 15Hz ISF LINE IN LINE OUT 25Hz PHASE SP LEVEL INPUT SIGNAL SENSING TURN ON FUSE 30Ax2 P CON POWER IN SPEAKER OUTPUT 180û 0û Accessories W01 1606 05 Screw wrench key set N99 1820 05 Connecting cord assy E30 6145 05 19cm Dressing Panel A21 6637 01 E K type A21 6638 01 M type M type E K type Fuse 30A F52 0015 05 ...

Страница 2: ...R LC FILTER ISO AMP SP INPUT LINE IN L R 0 2 5V L L R R LEVEL 0 18dB NF DC DC CON I S F SEL Bass Boost SENS VOL L P F I S F 15Hz 25Hz FREQ 40Hz LINE O UT L R INV SEL 6dB 6dB 35dB AUTO P CON 0 10 20 dB 30 40 50 D CLASS POWER AMP FILTER ISO AMP LEVEL DIAGRAM IC1 IC2 2 2 IC3 1 2 IC3 2 2 IC4 IC5 Q313 314 Q315 IC6 2 2 IC6 1 2 IC7 IC8 9 Q102 104 108 109 Q105 107 Q110 112 Q701 704 Q101 IC13 IC17 2 2 Q307...

Страница 3: ...erature in the set becomes too high Q1 3 PCON switch Turns on the circuit when ON signal is applied to the PCON circuit Q4 5 AUTO Pcon Sends DC voltage from SP IN to Pcon control circuit Q6 7 Mute Generates mute drive signal and turns off LED Q8 9 DC DC converter ON OFF control Turns off DC DC converter when protection is detected Q10 4 4V AVR Vef 5V reference AVR Q11 12 DC DC converter pulse ON O...

Страница 4: ...44 R356 R358 C12 C13 C147 C148 W255 R34 R37 R38 R41 R44 R48 R49 R52 R53 R54 R55 R56 R57 C619 C151 R188 R189 R190 C149 C150 R35 R197 R198 R199 R R75 R359 TH1 W253 W248 W250 W249 W247 W252 W251 W245 E B 8 5 4 1 1 8 9 16 B E B E B E B E B E B E B E B E B E E S D G S D G S D G S D G D21 D27 D28 D22 J3 D1 D2 D3 D16 Q17 Q18 Q19 Q20 Q21 Q22 P3 Q704 P1 D35 D15 D25 D26 Q703 Q303 P2 Q701 Q702 Q CN2 CN1 D20 ...

Страница 5: ...109 C125 C127 W230 C617 R309 R311 R338 R308 R337 R8 R9 R21 R22 C303 C304 R60 R61 R72 R105 R106 R107 R110 R111 R114 R122 R123 R124 R126 R129 R134 R137 R138 R139 R140 R141 R142 R143 R144 R145 R147 R148 R150 C315 C313 C314 C316 R307 R310 R343 R336 R335 C311 R340 R341 R342 R306 R339 R184 R185 W259 R12 R11 R198 R301 R302 R304 W207 R901 R902 C153 R125 R374 R353 R352 R354 W256 R373 R372 C322 W223 R371 W2...

Страница 6: ... TP201 R164 4 R124 10K 3 2 R128 C117 10u50 1 TP193 TP192 TP213 R161 68K C134 3300P TP214 TP215 R162 24K R159 10K R171 3 9K 1K 470 5 6 7 TP196 R160 10K TP194 R179 TP218 R191 R192 680 4 7K 10K TP299 R177 R178 1 8K 1 8K R180 C153 6800P V 7 8 TP202 2 1 TP204 R169 6 2K 4 R130 30K 1u50 TP162 1u50 5 1 R 6 5 33P R111 10K 1 C108 TP143 7 6 5 C110 10u50 1 4 8 TP156 3 2 6 5 7 TP161 TP160 R129 3 9K 8 4 7 C603 ...

Страница 7: ...8 1 R142 15K 5 0 15 C144 15K R144 6 0 033 TP258 R305 3 3K C302 1000P TP257 TP260 TP262 R304 510K C611 0 01 R308 4 7K TP263 5 6 V 2 4 3 TP275 R322 10K TP261 R323 1K TP274 C308 1000P 12 13 7 14 1 1000P C301 R303 3 6K TP185 TP187 TP180 R146 150K 7 C125 0 1 6 4 8 5 R147 7 240 C126 4 7u50 T 2 2K TP184 R149 10K TP173 TP172 R138 R140 2 2K R139 15K R141 TP174 TP175 TP179 2 2K R145 0 01 C606 L2 TP43 TP259 ...

Страница 8: ...10K 0 047 R10 10K R9 10K 20K 1K R13 2SA992 A F E Q27 108 109 Q104 Q107 112 Q105 106 Q110 111 Q302 303 Q301 304 Q701 704 D1 3 D5 D4 29 D6 8 33 34 111 113 Q311 D13 D9 307 308 310 D18 D19 20 D22 D23 24 D21 D17 102 104 D7 10 12 14 16 25 28 30 D109 D107 108 D313 D103 105 306 D101 UMZ6 8N UDZS6 2B UDZS5 1B UDZS5 6B LM1MA142WA G 301 304 309 311 312 LM1MA142WK G UDZS16B FRH20A20 FCH20A20 B30 1770 05 UDZS1...

Страница 9: ...17x4 714 21 12 6 6 Bx2 1 20 5 D 8 10 9 E E Gx2 Yx2 Zx5 C H C C E E 3 E E E E E E C 723 717 Ax8 Ax6 Ex3 Ex2 F F 715 718 719 16 E 702 Ex4 Ex3 A B C D E F G H Y Z φ2 6x13 M4x8 φ3x10 φ3x6 φ3x8 φ3x16 φ3x10 φ2x8 M6 AU M4 AU N09 6365 05 N09 6726 05 N80 3010 43 N89 3006 43 N89 3008 48 N89 3016 48 N09 6447 05 N80 2008 43 N07 0003 08 N09 4214 08 ...

Страница 10: ...V C33 CD04BJ1H470M ELECTRO 47UF 50WV C34 35 CD04BJ1E470M ELECTRO 47UF 25WV C101 102 CK73GB1H102K CHIP C 1000PF K C103 104 CD04BJ1H100M ELECTRO 10UF 50WV C105 CC73GCH1H330J CHIP C 33PF J C106 CC73GCH1H470J CHIP C 47PF J C107 CC73GCH1H101J CHIP C 100PF J C108 CC73GCH1H330J CHIP C 33PF J C109 CC73GCH1H101J CHIP C 100PF J C110 114 CD04BJ1H100M ELECTRO 10UF 50WV C115 CK73GB1H103K CHIP C 0 010UF K C117 ...

Страница 11: ...3EB2E4R7J CHIP R 4 7 J 1 4W R61 RK73EB2E102J CHIP R 1 0K J 1 4W R62 63 RD14DB2H220J SMALL RD 22 J 1 2W R64 65 RK73EB2E473J CHIP R 47K J 1 4W R66 67 RD14BB2C473J RD 47K J 1 6W R68 RK73GB2A821J CHIP R 820 J 1 10W R69 RK73GB2A472J CHIP R 4 7K J 1 10W R70 RK73GB2A103J CHIP R 10K J 1 10W R71 RK73GB2A153J CHIP R 15K J 1 10W R72 RK73GB2A562J CHIP R 5 6K J 1 10W R73 RD14BB2C563J RD 56K J 1 6W R75 RK73GB2A...

Страница 12: ...J 1 10W R324 RK73GB2A334J CHIP R 330K J 1 10W R325 RK73GB2A102J CHIP R 1 0K J 1 10W R327 328 RK73GB2A103J CHIP R 10K J 1 10W R329 RK73GB2A203J CHIP R 20K J 1 10W R330 RK73GB2A223J CHIP R 22K J 1 10W R331 RK73GB2A104J CHIP R 100K J 1 10W R332 RK73GB2A103J CHIP R 10K J 1 10W R333 334 RK73GB2A472J CHIP R 4 7K J 1 10W R335 336 RK73GB2A104J CHIP R 100K J 1 10W R337 RK73GB2A223J CHIP R 22K J 1 10W R338 ...

Страница 13: ...10 1SS133 DIODE D111 113 1SS355 DIODE D301 304 1SS355 DIODE D305 1SS133 DIODE D306 LM1MA142WA G DIODE D307 308 UDZS10B ZENER DIODE D309 1SS355 DIODE D310 UDZS10B ZENER DIODE D311 312 1SS355 DIODE D313 UDZS6 2B ZENER DIODE D314 316 1SS355 DIODE IC1 6 BA4560RF ANALOGUE IC IC7 BA2903F ANALOGUE IC IC8 9 SN74HC00D MOS IC IC10 BA2903F ANALOGUE IC IC11 BA4560RF ANALOGUE IC IC13 BA2903F ANALOGUE IC IC14 B...

Страница 14: ...0 59 238 mm 13 3 4 2 5 16 9 3 8 inch Weight 3 4 kg 7 5 lbs KENWOOD follows a policy of continuous advancements in development For this reason specifications may be changed without notice KAC 9104D M type Audio Section Max Power Output 1800 W 1 Rated Power Output B 14 4 V 4 Ω 20 Hz 200 Hz 0 5 THD 500 W 1 2 Ω 100 Hz 0 8 THD 900 W 1 1 Ω 900 W 1 Frequency Response 0 3 dB 5 Hz 200 Hz Sensitivity rated ...

Отзывы: