Page 1
29
Page 2
HK3390 harman/kardon
71
Page 3
harman/kardon
HK3390 harman/kardon
HK3390
72
Page 4
6
12345
HK3390 harman/kardon
+VCC2
D
560
560
560
560
560
560
560
Q312
KTC3200
560
R233
5.6K
75
R335
Q313
KTA1360Y
22K
R339
22K
R341
VR31
Q315
KTC3423Y
75
R337
75
R336
Q314
KTA1360Y
22K
R344
R340
VR32
22K
R342
Q316
KTC3423Y
75
R338
10K
C240
R232
1.5K
1.5K
R315
R317
C351
R305
470
100P
54321
TONE_R_OUT
33K
TONE_L_OUT
BN24
100
100
R201
R202
SUB ON_2
1715
SUB_MONO
16
SUB ON_1
14
13
12
C
11
10
9
8
7
6
FROM INPUT : 1.25mm pitch
5
4
3
2
1
CN21
JK21
PRE-OUT
MAI N
INPUT
B
SPK2
SPK1
HP_ON
HP_IN
-15VA
+15VA
PROTECT_L
F_MUTE
100P
180K
C201
R205
100P
180K
C202
R206
R203
100
100P
180K
C203
R207
R204
100
100P
180K
C204
R208
D202
D201
1SS133M
1SS133M
JK22
C301
C303
R303
10/50V
C307,308,309,310 ==>
HK3390 : 220/63
HK3490 : 470/63
R357, R358 ==>
HK3390 : 510
HK3490 : 270
C302
R304
10/50V
Q208
KTC2874B
470P
33K
Q301
KTC3200
120
R311
KTC3200
Q305
R367
D301
1SS133M
22K(1/4W)
D303
1SS133M
1.5K
R316
C352
R306
470
100P
Q302
KTC3200
120
470P
R312
C304
KTC3200
Q306
R368
D302
1SS133M
22K(1/4W)
D304
1SS133M
Q207
KTC2874B
SUB-OUT1
SUB_OUT2
Q342
C321
D204
D203
21
TRIG 1
TRIG 2
24
22
1
10
2
JK23
A
0.047u
1SS133M
1SS133M
10
R241
10
R240
+15VA
SPK2
SPK1
TRIG_2
TRIG_1
SUB ON_1
SUB_OUT1
1110987654321
1110987654321
TRIG_1
SUB ON_1
SUB_OUT1
+15V
SUB ON_2
SUB_OUT2
SUB_MONO
CN23
SPK1
SPK2
TRIG_2
SW22
ON
OFF
BN23
+15V
SUB_OUT2
SUB ON_2
SUB_MONO
ON
OFF
KRA107M
Q343
KRC107M
Q344
KRA107M
Q345
KRC107M
SW21
ON
ON
OFF
OFF
33K
C307
R319
Q303
KTC3200
120
R313
R309
R318
Q304
KTC3200
R314
R310
R235
3.3K
R234
3.3K
C309
510
R357
1.2K
R321
270
C305
100/16V
1.5K
33K
C308
R320
120
C310
510
R358
1.2K
R322
C306
100/16V
270
R242
10k(1/4W)
1M
C241
R239
0.1/50V
-15VA
+15VA
47
R395
39K
R396
560
R323
Q209
KRA107M
R327
KTA1268
Q309
R331
33P
R333
C313
KTC3200
Q311
D305
1SS133M
560
R329
R325
560
R328
R324
KTA1268
Q310
R332
33P
C314
R334
D306
1SS133M
560
R326
R330
Q210
KRC107M
KTA1268
Q307
100/100V
R307
10
100/100V
C311
12P
KTA1268
Q308
100/100V
R308
10
100/100V
C312
12P
R351
47(1/4W)
R347
3.3(1/4W)
Q319
2SD2401
1.2K
R343
KTC3114A
Q317
R345
330
R353
47(1/4W)
R352
47(1/4W)
KTC3114A
Q318
1.2K
R346
330
R354
47(1/4W)
R231
8.2K(1/4W)
1/50V
+VCC
F_MUTE
21
0.22 X2
CN31
C315
10/50V
3.3(1/4W)
3.3(1/4W)
C316
10/50V
3.3(1/4W)
R355
R349
Q321
2SB1570
R348
Q320
2SD2401
21
0.22 X2
CN32
R356
R350
Q322
2SB1570
+40V
GND
ST_5.6V
GND
+VCC
KSC2785Y
R359
R361
-VCC2
R360
1K
R362
1.8K
AC
AC1
POWER_H
DIMMER
Q323
1K
1.8K
C317
-VCC
+VCC
C318
-VCC
+15VA
+15VA
C110
0.022u
R130
47K
P_DOWN
CN13
987654321
1K
R363
10/50V
KSC2785Y
1K
R364
10/50V
C103
C102
0.01uF
47/63V
R104
47K
Q102
C107M
R106
82(1/4W)
OUT IN
321
KIA7805
C111
100/16V
12
OUT
HVIS-80842CNY-X
IC14
0.1uF
C134
R371
47(1/4W)
R373
47(1/4W)
L301
R375
0.5uH
R372
R374
L302
0.5uH
R103
1.2K
D107
C112
D127
1SS133M
R129
10(1W)
C319
0.047u(M)
27K
R381
27K
R382
R376
10(1W)
C320
0.047u(M)
C106
C105
0.01uF
470/63V
C108
!
0.0047
RY11
2
3
D106
R107
2.2K
D109
1SS133M
1N4003S
D111
1N4003S
D110
D112
1N4003S
22/50V
1N4003S
R128
2.2K (1/4W)
6.2V
D126
C132
0.47uF/50V
3300/16V
10K
C133
10K
R365
10K
R366
Q324
47(1/4W)
47(1/4W)
Q101
C2316Y
Z33V
D102
D103
C104
Z6.8V
47/63V
Q103
C107M
D105
1SS133M
C107
100/25V
IC11
R108
10(1W)
GND
D108
1SS133M
VDD
3
VSS
FROM FRONT : 2mm pitch
D104
1N4003S
1SS133M
Q104
KSC2785Y
C113
C114
D124
PROTECT_L
Q341
C107M
+15VA
47K
C341
R385
4.7/50V
47K
R383
D307
21
1SS133M
TH31
C343
R384
1.5K
470/10V
<F601>
HK3390
USA:T 6.3A L 250V
1
4
0.022u
0.022u
1N4003SR
EUR:T 4A L 250V
HK3490
USA:T 8A L 250V
EUR:T 6.3A L 250V
! !
T 2.5A L 250V
T102
D125
!
1N4003SR
CN18
Q331
KSA1175Y
Q333
KSC2785Y
F101
F102
C123
470P
21
R386
R105
0.47(1W)
1K
Q332
KRA107M
C342
0.022u
Q334
KSC2785Y
R391
-15VA
47
+VCC
-VCC
+15VA
R114
1.8K
R115
1.8K
-15VA
321
CN11
12
0.1
C109
!
P4
BLK
RED
P5
RY33
5
31
D309
1SS133M
Q335
C107M
47
R392
+VCC1
JW11
-VCC1
C119
C117
R116
1.8K
0.047u
100/25V
C120
C118
R117
1.8K
0.047u
100/25V
FROM TRANS : 2mm pitch
CN15
BN12
OL11
USA ver.
3.3M
R109
ONLY
CHGND
6
42
Q337
A107M
IC12
OUT IN
321
L7815
GND
D132
1N4003SR
1
GND
D133
1N4003SR
L7915
32
INOUT
IC13
USA : AC 120V/60Hz
EUR : AC 230V/50Hz
C107M
R110
R111
Q339
39K
39K
R394
R112
R113
R118
R119
MODEL
D310
Q340
1SS133M
A107M
HP_ON
RY32
6
5
42
31
D308
1SS133M
Q336
C107M
Q338
A107M
SPK1SPK2
47
47
R393
ET11
39K
C115
10000uF/63V
HK3390 : 10000/63
39K
C116
HK3490 : 15000/63
10000uF/63V
C121
Z27V
D118
JW12
8200uF/35V
12K(1/4W)
C122
Z27V
D119
6800uF/35V
12K(1/4W)
** IMPORTAT SAFETY NOTICE.
COMPONENT IDENTIFIED BY MA RK HAVE SPECIAL CHARA CTERISICS.
IMPORTANT FOR SA FETY. WHEN REPLACING ANY OF THESE COMPONENTS
USE ONLY MANUFA CTURER'S SPECIFIED PARTS.
** THE UNIT OF RESISTA NCE IS OHM.
K = 1000 OHM. M = 1000KOHM.
** THE UNIT OF CAPACITANCE IS MICROFARAD(uF)
-6
pF = 10 uF
** THIS SCHEMATIC DIAGRAM MAY MODIFIED AT ANY TIME WITH THE
IMPOROVEMENT OF PERFORMANCE.
ISSUE
2008.02.23
REVISION12
3
SCHEMATIC DIAGRAM
MOMS S W
HP_IN
31
RY31
6542
C332
C333
5600P(M)
D113
600V/8A
2
1
3
D114
1N4003
D115
1N4003S
D116
1N4003S
D117
1N4003S
R378
270(2W)
R377
270(2W)
C334
C331
5600P(M)
5600P(M)
5600P(M)
!
4
M/P
4
5
HK3390/3490
APPROVECHECKDESIGN DRAWING NO
BN73
54321
HPR
HPL
D
TO H_PHONE : 2mm pitch
JK31
1
+
SPK1_FL
-
2
3
+
SPK2_FL
-
4
5
+
SPK1_FR
-
6
7
+
SPK2_FR
-
8
9
10
C335
C336
0.047u(M)
0.047u(M)
RED
P1
BLK
P2
BLU
P3
C
BN15
CN16
321
FROM TRANS : 3.96mm pitch TO TRANS
B
6
7
A
SHEET
2
4
73
08.02.23
Kim.J .HLee.K. MChoi.D.C
08.02.23 08.02.23
12060SCMY
(MAIN)
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