K
M
O
Q
S
L
N
P
R
T
KAC-PS650D/X650D
R476 100K
C401 0.01
10u16
C425
C440 1u 50
C429
10u16
R470 100K
TH3
R422
10K
C437 220u10
C41
1
4700u35
R434
3.3K
C426
47u25
TH1
R425 120
1/2W
C409
2200P
C423 1000P
L5
R424
22K
TH4
0.22
C427 1u50
47K
R438
C457 47u50
C419
3900u16
TH2
C430 0.01
C402 0.01
R471 100K
C407 820u 50
C441 0.01
R435
3.3K
100u10
L4
C415
4700u50
R439
47K
R469 100K
R401
10
R405
10 1/2W
100u16
R433 10K
R443 100K
4.7K
C431 0.22
R440 3.3K
R446 100
R442
27K
R450
100K
R485 100K
R472 4.7K
C438
100u10
C439 0.01
C404 47u25
47u25
47u25
C408 820u 50
R406
10 1/2W
C412
4700u35
C414
1500P
R407
10
1/2W
R408
10
1/2W
C416
4700u50
C418
1500P
R409
10
1/2W
R410
10
1/2W
C417
1500P
C420
3900u16
C421
3900u16
C422
3900u16
R427 120
1/2W
R428 120
1/2W
R426 120
1/2W
C428 47u25
R444 10K
0.22
R473 4.7K
R474 4.7K
R486 100K
R487 100K
C442 0.01
C443 0.01
C444 0.01
150
R369
4.7K
R275
2W
10u16
R171
C363 0.22
R173
R10 1K
120
R169
4.7
R270
R175
C358
68P
R273
2W
820
R368 4.7K
R269
R371 1K
68P
R271
R370 1K
C446 470u35
C447 47u25
C448 0.01
C403 47u25
C361
R388
10 1/2W
C298
0.047
R286
10 1/2W
C297
0.047
R285
10 1/2W
R185 10
1/2W
C197
0.047
C198 0.047 R186 10 1/2W
R378
10 1/2W
R399 47K
680
1/2W
R382
1K
R383 1.5K
47K
R505 1K
R510
1.8K
R360 4.7K
R497
47K
R452 10K
R451 10K
R453
10K
R454 10K
R455 10K
R456
10K
R457
6.8K
R458
6.8K
R513
47
R514
47
C459 0.01
C461 0.01
C460 0.01
R402
10
R421
10K
R419
470
R420 16K
R417
1.5K
R418
1.5K
R41
1
4.7K
R412
4.7K
R423 4.7K
R489
330
R490 15K
R488
22K
R491 47K
R481 10K
R482 10K
R483 10K
R484 10K
R478 10K
R477 10K
R479 10K
R480 10K
3.3K
R464
8.2K
R512 10K
R465
10K
R462 100K
R463
22K
47K
R498
3.9K
R436
750
R437 3.3K
R413 100
R414 100
R415 10
R416 10
R432
4.7K
R431
47K
R430 10
R429 10
R493
2.2K
1/2W
R281 47K
R181 47K
R468 220
L6
R460 10
1/2W
R445 10
1/2W
C462
0.015
C463
0.015
R447
C374
0.22
L3
R374 510 1/2W
R373 510 1/2W
R372 750
1/2W
R377 750
1/2W
C370 0.82
C372 0.82
C458
220P
R506
3.3K
R507 1.2K
R504
18K
R509
18K
R51
1
18K
R515
18K
R518 18K
R494
22K
R495
10K
R461
10K
R396
18
1/2W
R496
2.2K
R516 10K
R517
10K
C464 47u25
10u50
R519 10K
R520 22K
C450 220u10
R508 4.7K
R448 1K
C465 0.1
C436 10u16
R393
6.8K
C466
0.01
L301
L302
1
3
2
4
6
5
9
8
10
9
8
10
12
11
13
R404
3.3K
R403
3.3K
R387
6.8K
X1
12
11
13
14
7
4
6
5
14
1
3
2
7
4.19MHz
BASS CON B
VDD
ST
AND-BY
P74
MUTE1
MUTE2
T
ACT
SW
2
1
3
4
5
1
2
34
4
3
2
1
V
AREF
15
14
13
16
12
11
10
8
4
5
6
7
9
2
3
1
AB VOLTAGE
AB CURRENT
13
GREEN
12
RED
BLUE
9
10
11
8
XIN
14
15
TEST
RESET
16
17
XOUT
VSS
18
D VOLTAGE
D CURRENT
4
NC
V DOWN
5
6
7
+5V SW
NC
FAN
1
2
3
BASS OFF
BASS REMO
BASS 12dB
19
20
ADIN 1
ADIN 2
21
22
ADIN 3
ADIN 4
NC
25
24
23
26
BASS CON A
OFFSET CON
COM HU
D POWER
RELAY CON
POWER
30
29
28
27
NC
33
32
31
NC
43
44
42
41
40
39
NC
38
37
36
NC
35
34
NC
C405
C406
+
6800P
C364
6800P
C365
C366 120P
C36710P
1.5K
R500
0.1
R398
0.1
R397
R400 47K
1K
R361
33u50
C369
1.5K
R503
680K
47
R391
0.1
R394
0.1
R395
C362 0.22
1.5K
R502
1.5K
R499
C373 0.82
33u50
C368
R492 10
BU
F1(30A)
C375 0.01
R475
+
70uH
70uH
1
2
2
1
L1
+
+
L2
0.1
0.1
2W
0.1
2W
0.1
4.7
4.7
4.7
1500P
C413
2200P
C410
R385
C445
1K
C359
1/2W
+35V
35V
+16V
4.7
R170
R172
R272
4.7
4.7
R182 47K
0.1
0.1
2W
R174
2W
R176
R282 47K
0.1
2W
0.1
2W
R276
R274
4.7
R467 560
R466 270
5
12
11
10
R441
6
8
7
+32V
+32V
9
8
7
10
11
12
13
14
16
15
7
8
9
10
11
12
13
14
15
16
16V
BU
BU
BU
C424
1
C433
C432
C434
R449
100K
R459
5
41
43
34
31
33
+46V
+46V
+62V
+32V
5
2
1
5
7
6
1
8
+46V
BU
BU
BU
BU
BU
+5V
+5V
+5V
+5V
+5V
+
R384
0.01
R390
R389
R501
R379
R380
47
R392
33
C251 10u16
C151 10u16
VR5 220
R229
1.8K
R283
510
R279
510
R179
R129
R183
1.8K
33
+
R284
1.8K
R230
33
C252 10u16V
C152 10u16
VR8 220
510
R280
VR6 220
R180
510
R130
R184
1.8K
33
+
+
VR7 220
2
1
6
5
2
1
3
4
16V
+16V
35V
+35V
7
12
11
10
5
1
2
3
4
5
6
B
+B
IC21
Q433,435,446
Q431,432
Q430,438
Q426-429
Q421
416
Q411-414
Q403-410
Q415,
Q444
Q423,424
47K
Q417-419
Q436
Q401
Q443
Q159,259
Q160,260
Q439-442
Q312
Q308-311
Q313,314
Q306,307
Q301-304
IC12,13
Q402
C454
+
+
Q422
R-(A)
GND
BATT
R+(B)
P-CON
R+(A)
R-(B)
L-(A)
L-(B)
L+(B)
L+(A)
BU
(F52-0015-05)
(F52-0015-05)
F2(30A)
B.U.
+
+
+
+
+
+
+
+
++
+
+
+
+
+
+
+
+
+
+
++
++
+
+
+
+
D401
Q417
Q403
D403
D410
Q413
Q402
Q404
D413
Q418
D418
Q401
D408
Q411
D407
D411
D100
Q434
D432
D405
D406
Q406
Q405
Q408
Q407
Q409
Q410
D412
Q412
Q414
Q416
Q415
Q421
Q424
Q441
Q440
Q442
Q304
Q303
Q302
Q309
Q163
Q308
Q307
Q263
Q310
Q301
Q311
S6
Q261
Q161
D429
D427
D428
D425
Q316
D310
D313
D312
D311
Q439
Q306
Q426
Q427
Q429
Q428
Q433
Q446
Q435
Q432
Q431
Q430
Q425
Q423
Q422
Q419
Q420
Q436
D419
D424
Q312
D431
Q438
Q444
D435
Q305
Q443
D414
D423
D417
D415
D434
CN9
D416
Q313
Q314
P2
D402
P3
WH4
IC1-6
IC7,10
IC8
IC9
IC11
IC12,13
IC21
IC22
IC23
Q1-4,13,419,422,423,425,426,428,431-433,
435,439,446
2SD1819A
Q159,160,259,260
Q161,162,261,262
Q163,164,263,264
Q301,302,307,442
Q303,306
Q309,311
Q304,305
Q312,316,416,421,424
UN5212
Q308,310
Q313,314
Q315,434
UN5112
Q401
Q402
Q403-410
Q411,412
Q413,414
Q415
Q417,418,436,444
Q420,427,429,430,440,443
2SB1218A
Q438
Q441
D1,3,102,103,153,154,202
203,302,304,305
MA142WK
306,310-313,424,431,435
D5,101,104,151,152,201,204,301,303,
D6,7
D8,9
D10
D100
D140,240,340
D309,423,434
D401,425,432
D403-406,414,426-429
D402,411,412
D416
D407,409
D413
D408,410
D415
D417
D418
D419
CN6
CN5
D426
D409
IC13
(2/4)
IC13
(1/4)
IC13
(4/4)
IC12
(2/4)
IC12
(1/4)
IC12
(3/4)
IC12 (4/4)
CN10
J5
D404
D1,2,11,12,101,102,105,106,201,
MA142WK
Q105-108,205-208
Q113,114,213,214
Q111,112,211,212
MA124WA
Q109,110,209,210
Q115,116,215,216
202,205,206
D103,104,203,204
Q101-104,117,118,201-204,217,218
Q162
Q164
Q264
Q262
Q259
D153
D151
Q159
D152
D154
Q260
Q160
(X08-4100-10)
(X09-5450-10)
B LINE
B LINE
GND LINE
SIGNAL LINE
COMPENSATION BIAS
TEMPERATURE
DC/DC
CONVERTER
u-COM
DRIVER
MUTE
RESET
DRIVER
LED
DETECTOR
DC OFFSET
DETECTOR
OVER CURRENT
BMS
CUT-OFF
FREQUENCY
BMS
SHOCK NOISE
PREVENTOR
MOMENTARY
DETECTOR
POWER-DOWN
SW 5V
14V
SW
+5V AVR
MOS FET
DRIVER
MOS FET
FAN
DRIVER
/P.CON
STAND-BY
+16V
AVR
+16V AVR
-16V DISCHARGER
TEMPERATURE
COMPENSATION
BIAS
VI PREVENTOR
CURRENT
OUTPUT
CURRENT
DETECTOR
OVER
DRIVER
CLASS-D
CLASS-D
OUTPUT
CASCADE
ON/OFF
CLASS-D
CONVERTER
VI
GENERATOR
TIME
DEAD
IC13
(3/4)
-16V
AVR
D10
DETECTOR
OVER
A
A
5
5
J1
SP
OUT
IDLE
ADJ.
ADJ.
IDLE
: DA204U
: RD15JS(B)
: MA3075-M
: MA3100-M
: MA3062-M
: 6A20-M
: FML22R
: FML22S
: FR103S
: 1SS133
: RD16JS(B)
: MA3051-M
: MA3068WA
: B30-1582-05
: RD5.1JS(B)
: MA3082-M
: RD10JS(B)
:
: MA142WA
: DAP202U
DAN202U or
: 2SA992(F,E)
: 2SC4209-Y
: 2SC3940A(R,S)
: 2SA1534A(R,S)
: 2SA733(A)(Q,P)
: 2SC945(A)(Q,P)
: IRFI1010N
: 2SB1548(P)
: 2SD2375
: STW34NB20
: 2SA1286-T11
: 2SC2631(Q,R)
: 2SA1352(E,F)
: 2SA1123(Q,R)
: 2SC1845(F,E)
: 2SA1909LB
: 2SC5101LB
: 2SC4137(V,W)
:
:
:
: 2SA1576A or
DTA124EUA or
DTC124EUA or
2SC4081 or
: PST9130NR
: TMP87C847U3JV4
: UPC494GS
: TC74HC00AF
: NJM319D
: TC4W66F
: TC4052BF(N)
: NJM5532MD
: NJM2060M
: 2SA992(F,E)
: 2SC2631(Q,R)
: 2SA1123(Q,R)
: 2SC2235
: 2SA965
: 2SC1845(F,E)
:
: DAP202U or
DAN202U or
VOLTAGE
22K
22K
22K
22K
22K
22K
22K
22K
22K
22K
22K
22K
-31.7V
-46.0V
46.0V
-34.9V
34.9V
61.7V
69.9V
4.8V
31.7V
15.8V
-15.6V
IC23
IC21
IC22
KAC-PS650D/X650D (E/K,M,J)
(X09- ) (B/2)
CAUTION:
For continued
safety, replace safety criti-
cal components only with
manufacturer's recom-
mended parts (refer to
parts list).
indicates safe-
ty critical components. For
continued protection
against risk of fire, replace
only with same type and
rating fuse(s). To reduce
the risk of electric shock,
leakage-current or resis-
tance measurements shall
be carried out (exposed
parts are acceptably insu-
lated from the supply cir-
cuit) before the appliance is
returned to the customer.
2SA1123
2SA1286-T11
2SA1534A
2SA733(A)
2SA965
2SA992
2SC1845
2SC2235
2SC2631
2SC3940A
2SC945(A)
2SA1576A
2SB1218A
2SD1819A
2SC4137
2SB1548
2SC4081
DTA124EUA
DTC124EUA
TC4052BF
NJM5532MD
DAN202U
DAP202U
DA204U
MA142WA
MA142WK
UN5212
UPC494GS
TC74HC00AF
NJM2060M
PST9130NR
TC4W66F
