33.0V
-33.0V
15.0V
-15.0V
15.0V
-15.0V
29.0V
-29.0V
29.0V
-33.0V
33.0V
29.0V
-29.0V
29.0V
-33.0V
33.0V
14.4V
14.0V
12.0V
15.0V
-15.0V
IC14
(X09-8940-10) (A/2)
KAC-8405/9405/9405M
(X09- ) (B/2)
Q714
D204
D203
J2
CN33
IC9(2/2)
(2/2)
IC11(2/2)
S3
IC12(2/2)
IC13(2/2)
S5
CN3
S2
(1/2)
IC9(1/2)
S1
IC11(1/2)
(1/2)
IC12(1/2)
S4
D519
D520 D512
D511
A
B
R
L
J1
D709
D708
Q716
Q715
D710
Q21
Q706
Q708
Q707
D17
D16
Q20
D15
Q712
Q711
Q19
Q17
D14
Q18
Q16
D707
Q701
D602
Q604
Q602
Q608
Q612
Q606
D612
Q614
Q610
Q620
D604
Q616
D608
Q622
Q626
Q698
D606
Q624
D610
Q628
Q630
Q632
D601
Q603
Q601
Q605
D611
Q613
Q609
Q607
Q611
Q619
D605
Q697
Q627
Q623
D609
Q615
D603
D607
Q621
Q625
Q631
Q629
D504
D514
D510
D506
D505
D508
D509
Q520
D507
Q599
D704
D705
Q705
Q704
Q703
D702
Q702
D701
Q9
Q501
Q503
Q710
Q709
Q505
D517
Q713
Q11
Q15
Q14
D513
D503
Q10
Q13
Q12
D13
D706
D12
D11
D18
D10
Q4
D7
Q6
D6
Q5
D5
Q3
Q2
D9
D8
Q1
D2
D3
D4
Q8
Q7
P1
J3
AUTO
P-CON
MONO/ST
IC13
50Hz-200Hz
BASS BOOST
40Hz +18dB
HPF/OFF/LPF
IC6(1/2)
IC6(2/2)
IC5(2/2)
(1/2)
IC5
IC7(2/2)
(2/2)
(1/2)
IC7(1/2)
IC8
IC8
HPF/OFF/LPF
Q514
Q510
D502
Q504
Q502
Q506
D518
Q508
Q512
D501
Q513
Q509
Q507
Q511
Q516
Q528
Q530
Q524
Q522
Q526
D516
Q532
Q534
Q598
Q597
Q529
Q521
D515
Q525
Q523
Q533
Q531
Q527
Q515
(1/2)
IC15
(2/2)
IC15
CN2
CN1
-1.5dB
-3dB
DC PROTECTION
ATT
MONO/ST
IC3(1/2)
IC3(2/2)
IC1(2/2)
IC1(1/2)
(2/2)
IC2
IC2(1/2)
(2/2)
IC4
IC4(1/2)
SIGNAL LINE
B LINE
B LINE
GND LINE
FAN
FAN
IC10
IC10
50Hz-200Hz
OVER CURRENT
IC1-13
: BA4560RF
IC14
: TL494IDR
Q1
: 2SB1241
Q2,3,6-8,501-508,511,512,
523,524,601-608,611,612,
621,622,702-704,706,710,
713-715
: 2SC4154(F)
Q4,5,9,509,510,513,514,
609,610,613,614,701,
707-709,712,716
: ISA1602AM1(F)
Q10,11
: RT1P141M-T111
Q12,15
: 2SC6120
Q13,14
: 2SA1577
Q16-19
: STP60NF06FP
Q20
: 2SD2012-F
Q21
: 2SB1375-F
Q515,516,520,525,526,615,
616,623,624
: KTA1268-P
Q521,522,619,620
: 2SC4081(S)
Q527,528,625,626
: 2SC1627A-F
Q529,530,627,628
: 2SA817A-F
Q531,532,629,630
: 2SC4468NF
Q533,534,631,632
: 2SA1695NF
Q597-599,697,698
: KTC3200-P
Q705
: 2SD1863
Q711
: RT1N141M-T111
D2,203,204 : RKZ6.8KG(B2)
D3,507-510 : RKZ15KG(B2)
D4,515,516,609,610,707
: LM1MA142WA-G
D5,701
: RKZ10KG(B2)
D6,13,706,708,709
: LM1MA142WK-G
D7
: B30-3220-05
D8,9
: B30-1770-05
D10-12,18,503-506,513,514,
517-520,603-608,611,612,
702,705,710
: HSU119TRF-E
D14
: FCH10A20
D15
: FRH10A20
D16,17
: RKZ16KG(B2)
D501,502,601,602
: 1SS302-F
D511,512
: RKZ4.7KG(B2)
D704
: RKZ12KG(B2)
ISO
ISO
DC/DC
15V AVR
THERMAL DET
CLIPPER
-1.5dB
-3dB
MUTE
-3dB
-1.5dB
MUTE
POWER AMP
POWER AMP
MUTE
DRV
P-CON
DC/DC CONTROL
TP725
TP601
TP602
R : RED
1K
C200
1000P
R200
TP210
TP209
C219 0.01
R413
TP401
4.7u50
R416
C408
4.7u50
8
7
4
5
6
1
2
3
R410 18K
5
6
4
8
7
C404 27P
4
TP404
R414
6
5
8
220
7
R412
TP402
R411
C406
0.47
33K
33K
TP406
R418
10K
4
8
6
5
7
TP408
TP410
0.01
100K
C415
C416
TP412
0.01
C426
10u35
6
8
5
7
4
4
R434 47K
C428
10u35
8
6
5
7
C422
0.01
R432 47K
C407
R415
TP403
430
R401
R402 430
R403
1K
C403 27P
R407
3K
2
3
220
1
R409 18K
3
R405
VR2
47K
2
C401
10u50
1
2
1
5
4
3
7
6
R304
1K
C302
10u50
6
5
7
4
2
R301 430
R302 430
VR1
R310 18K
C304 27P
TP302
R308
3K
C305
0.01
R309 18K
C303 27P
TP301
R307
3K
R303
1K
C301
10u50
3
1
8
R328
47K
5
100K
TP405
10K
R417
2
3
1
TP407
C417
0.33
VR4
TP413
R423
2.2K
R425
3K
6
TP304
R312
10K
7
4
TP409
2.2K
R316
10K
R322
10K
TP308
R320
3K
C427
10u35
C425
10u35
R429
16K
3
2
1
2
3
1
C320
10u50
4
5
6
7
R319
3
VR3
1
R318
C312 0.33
TP310
R317
2.2K
C311
0.33
TP311
TP309
2
R311
10K
TP303
8
TP305
R315
10K
R321
10K
3K
TP307
C322
10u50
C321
10u50
6
4
5
7
C315
0.01
3
8
2
1
R326
47K
R325
47K
R327
47K
C319
10u50
8
3
2
1
TP534
TP532
C522
TP531
C521 330u35
330u35
C112
C111
R754
C718 10u50
2.2K
TP731
C104
10u50
C103
10u50
C102 1000P
C101 1000P
R101
1K
C106
15P
4
R106
4.7K
10K
R104
6
5
10K
R108
R112
10K
7
100P
C110
TP105
10K
R107
10K
R103
2
TP103
3
8
R111
10K
1
TP107
100P
C109
R757 10K
C720 1000P
R758
100K
R755
4.7K
TP733
TP732
C719 10u50
R756
10K
47K
4
15P
6
5
7
R118 10K
C114 100P
R120
C118
47u16
47K
R119
C113 100P
8
3
R117 10K
15P
2
1
C117
47u16
C24 47u25
R726
10K
2.4K
R760
R724
10K
1.6K
R759
R732
5
6
8
4
7
2.2K
TP714
10K
10K
R725
R722
TP713
TP712
R731
2
3
TP709
1
2.2K
TP533
R736
R739 22K
R761 1.5K
TP718
C715 1u50
TP724
R741
1.5K
TP723
R745
R742
10K
R744
R737
220K
10K
TP720
TP722
R743
R740
16K
C23 47u25
47u25
C22
47u25
C21
R53 5.6K
5.6K
R52
C20
3300u50
TP61
TP59
C18
TP58
1500P
10
11
9
TP719
TH1
TP721
6
7
8
C16
2200u16
1500P
C14
TP52
R45
47
TP54
R43
47
3300u50
R49 15K
C19
TP60
C17
TP57
1500P
14
13
15
12
L2
7 : 3
TP56
R46
3
4
2
5
C15
2200u16
1
10
1/2W
47
R44
TP53
47
R42
10u50
TP51
C717
R753 10K
10K
R751
R752
6.8K
TP730
TP604
TP608
R602
5.6K
TP606
R610
5.6K
TP610
TP612
R628
22K
R624
TP620
680
TP624
C602
10u50
C608
R622
47K
47P
TP904
R630 22K
TP626
680
TP622
R626
470
R656
C620
1000P
R652
3P
R638
1.8K
R634
C614
47P
TP628
100
R644
56
R648
47
TP634
TP636
C616
47P
TP630
TP632
C610 47u25
R632 2.2K
C612
R636
100
TP911
C618 10u50
47
C622
1K
R654 1K
1000P
TP912
R650
R666
TP642
TP638
TP640
1.1K
0.1
2W
R668
0.1
2W
R664
TP644
R601
5.6K
R607
10K
R609
5.6K
R613
10K
R627
22K
470P
R617
15K
C603
C601
10u50
680
R625
C607
R621
47K
47P
R629
22K
680
R623
R514
R508
TP502
R502
5.6K
R510
5.6K
10K
R512
10K
13K
R516
R518
12K
15K
10u50
C502
680
R524
C508
47K
R522
47P
R528
22K
R530 22K
680
R526
680
R525
470
1000P
3P
R635
100
C615
47P
C609 47u25
R631 2.2K
1.8K
R637
47
R649
C617 10u50
C621
C619
R653 1K
R651 1K
R655
1000P
C613
47P
R633
C611
R643
56
100
47
R647
R667
0.1
2W
R665
0.1
2W
R661
1.1K
470
R534
100
R550
56
47P
R532 2.2K
C512
3P
C510 47u25
1.8K
R544
R554
47
C524 10u50
R560
R558 1K
R562
1K
TP530
R536
C516
100
R535
C520 10u50
C518 220u35
100
R556
47
C519 10u50
1K
C517
R538
220u35
1K
R537
R715
47K
R714
47K
R713
47K
R712
47K
C709 0.01
C707 10u50
R720
4.7
C708 10u50
R719
680
TP711
220u10
R716
C706 220u10
12K
R717
10K
TP708
R718
47K
TP707
R710
R711
82K
82K
C703
R709
C705
0.1
47K
R708
C704
10K
R707
10K
0.01
0.1
10K
TP706
R706 10K
R705
R703
3.3K
C702
0.01
TP703
TP704
R704
R702 10K
10K
TP705
C701
TP702
R701
2.2K
R25
TP30
TP501
R501
5.6K
10K
R507
10K
R513
R509
5.6K
10K
16K
R747
TP727
1.5K
R746
10K
TP726
10K
TP728
470P
15K
R517
C503
C501
10u50
R529
22K
R527
22K
680
R523
R750
TP729
10K
TP46
TP44
R41
4.7K
TP48
R39 56
R37
1.5K
TP42
TP38
R55
10K
470
C515
47P
C509 47u25
C513
47P
R531 2.2K
C511
3P
56
1.8K
R543
R549
C523 10u50
R559 1K
R557 1K
R561
R533
100
R26
TP31
10
GND
RT
CT
DTC
FBACK
IN1-
IN1+
TP43
R40
4.7K
TP47
R38 56
R36
1.5K
TP45
TP41
C12
R35
TP39
10K
R54
390
0.1
TP37
C1
C10
10u50
R27
18K
C9
1000P
8
7
6
5
R28 1K
R29 100K
C11 47u50
TP35
4
3
2
1
OUTCTRL
E1
VCC
E2
C2
9
10
11
12
REF
IN2+
IN2-
13
14
15
16
TP34
TP33
TP32
TP19
C6
R17 10K
0.01
TP22
TP24
75
R16
R13
TP21
100K
220K
R12
C4
10u50
TP20
TP18
TP11
TP26
TP701
R21
2.2K
R6
1.5K
R20
2.2K
TP25
10u50
C3
3.9K
3.9K
TP14
TP16
R2
R1
TP17
TP15
TP13
TP12
R23
470
R24 10K
C8
0.47
47u25
C7
R18 180K
TP29
47K
R22
22K
TP28
TP27
C532
C531
0.047
0.047
10
C901
C902
0.01
60W/4
180W/4
90W/2
BTL
3
1 2
4
7
5 6
8
11
9
10
26uH
L1
C1
10u50
30Ax2
3
1
4
2
7
5
8
6
10
9
AR-
AR+
BR-
BR+
BL+
BL-
AL-
AL+
R109 12K
R110 12K
15P
C105
4.7K
R105
1K
R102
10K
R115
10K
R116
0.01
C107
0.01
C108
TP108
TP106
TP104
4
5
TP204
4
TP206
TP205
TP203
TP208
6
7
TP207
8
3
2
1
5
6
7
2
3
1
8
1K
R201
10u50
C203
10u50
C204
1000P
C202
1000P
C201
1K
R202
4.7K
R206
15P
C206
10K
R204
10K
R203
4.7K
R205
15P
C205
10K
R207
10K
R208
R210 12K
R209 12K
10K
R212
0.01
C207
0.01
C208
100P
C209
100P
C210
10K
R216
10K
R215
15P
C211
15P
C212
10K
R211
47u16
C218
47u16
C217
47K
R219
47K
R220
R218 10K
C214 100P
C213 100P
R217 10K
TP99
TP151
TP153
TP154
TP152
TP253
TP251
TP254
TP252
10K
R113
10K
R114
8
47K
R406
10u50
C402
1K
R404
3K
R408
0.47
C405
10K
R420
10K
R428
47K
R431
47K
R433
0.33
C418
16K
R430
2.2K
R424
0.047
C420
0.01
C421
0.047
C419
10K
R427
3K
R426
R305 47K
47K
R306
10K
R314
10K
R313
0.01
C306
C314 0.047
R324 16K
R323 16K
C313 0.047
0.01
C316
TP614
TP618
TP616
10K
R614
10K
R608
13K
R612
12K
R616
15K
R618
3.9K
R620
470P
C604
47
R606
47
R604
TP603
TP607
TP65
TP609
TP611
TP613
TP615
TP617
TP903
TP619
TP625
TP621
TP627
TP629
TP631
TP909
TP633
TP635
TP910
TP637
TP639
TP641
TP643
47
R603
47
R605
4.7
R658
1.1K
R662
4.7
R659
1.1K
R663
100
R640
560
R642
100
R639
560
R641
TP526
TP504
TP508
TP506
TP520
TP512
TP510
TP514
TP516
TP518
TP902
TP507
TP505
TP503
TP525
TP522
TP521
TP511
TP509
TP513
TP515
TP517
TP901
TP527
TP519
TP539
TP540
TP544
TP908
TP542
TP907
TP536
TP538
TP548
TP550
TP546
TP906
TP541
TP905
TP537
TP535
TP545
TP549
TP547
TP543
47
R506
47
R504
3.9K
R520
470P
C504
2W
0.1
R574
2W
0.1
R572
4.7
R564
1.1K
R568
1.1K
R570
47P
C514
1000P
C528
1000P
C526
560
R548
100
R546
47
R503
47
R505
12K
R615
13K
R611
13K
R511
12K
R515
3.9K
R519
3.9K
R619
47K
R521
47P
C507
560
R547
100
R545
2W
0.1
R571
2W
0.1
R573
4.7
R565
1.1K
R569
1.1K
R567
1000P
C525
1000P
C527
47
R553
47
R555
TP529
C530 6P
R576 47K
R669 47K
C623 6P
C529 6P
R575 47K
R670 47K
C624 6P
4.7
R660
4.7
R657
4.7
R566
4.7
R563
TP716
TP715
TP717
330K
R34
10u50
C13
1/2W
10
R48
1/2W
10
R47
2 1
2 1
10u50
C5
1K
R11
33K
R14
75K
R15
3K
R10
33K
R4
3.9K
R3
3.9K
R5
33K
R7
R8 6.8K
R9 4.7K
1
C2
1/2W
10
R672
1/2W
10
R671
1/2W
10
R578
1/2W
10
R577
0.047
C625
0.047
C626
TP648
TP647
TP554
TP553
TP10
TP9
TP8
TP7
TP6
TP1
TP2
TP3
TP4
TP5
R19 1.5K
9
55
58
3
2
29
30
4.7K
R730
220K
R728
220K
R727
4.7K
R729
C721 0.01
AR
AL
AR
AL
+B
-B
-B
-15V
+B
+15V
SW14V
+B
SW14V
BU
BU
L
R
13
47K
R734
12K
R735
68K
R738
47K
R749
3
5
R31 10K
R32 10K
2
6.2K
R33
10K
R30
13
5.6K
R50
5.6K
R51
+15V
-15V
10K
R422
10K
R421
10K
R419
55
58
100K
R253
0.1
C251
0.1
C253
100K
R255
100K
R256
0.1
C254
0.1
C252
100K
R254
100K
R154
0.1
C152
0.1
C154
100K
R156
100K
R155
0.1
C153
0.1
C151
100K
R153
2.2K
R252
2.2K
R251
2.2K
R151
2.2K
R152
10K
R214
10K
R213
+15V -15V
AL+
AR+
AR-
BR-
BR+
AL-
BL-
BL+
BR
BL
BL
BR
BR-
BL-
BL+
BR+
AR+
AL-
AR-
AL+
AR
AL
BL
AL
AR
BR
BL
R
L
47
46
10
9
10
BR
46
29
47
30
5
TP201
TP202
TP101
TP100
TP102
BL+
BL-
BR-
BR+
AR+
AR-
AL-
AL+
BL+
BL-
BR-
BR+
AR+
AR-
AL-
AL+
SW14V
R762
82
10
C903
BATT
GND
P-CON
BL+
AL+
AL-
BL-
BR-
AR-
AR+
BR+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
++
+
+
+
+
+
+
++
+
+
+
+
+
++
+
+
+
+
+
+
+
