KOS-A200
14
A
B
C
D
E
1
2
3
4
5
6
7
4.1V
4.1V
4.1V
4.1V
4.1V
4.1V
0V
3.1V
3.1V
0V
5.0V
0V
5.0V
4.6V
4.6V
0V
4.6V
4.6V
8.2V
4.6V
8.2V
4.6V
4.6V
4.6V
4.6V
4.6V
0V
4.6V
4.6V
4.6V
0V
8.2V
4.6V
4.6V
4.6V
4.1V
4.1V
4.1V
4.1V
0V
8.2V
3.3V
4.6V
4.6V
IC201
IC204
IC203
IC202
IC404
IC501
MODULAR UNIT (X14-979x-xx)
Q501
Q502
Q506
Q505
D401
Q405
Q403
Q404
Q406
Q408
Q252
Q250
Q251
Q570
Q571
Q572
D551
D552
J4
J3
J7
D1
J1
ACC DET
BU DET
D506
D505
D503
D504
D211
D221
D223
D213
D212
D222
J2
D203
D202
D201
AUX IN2
R
L
AUX IN1
REMOTE
IN
POWER
to 5L I/F
ISO
0.5V AVR
BU5V AVR
BU3.3V AVR
ISO
SW
OP AMP
OP
AMP
1
1
2
3
3
EGND1
TP501
TP15
TP14
TP13
TP16
TP17
TP18
TP21
TP22
TP34
TP33
TP40
TP38
TP37
TP55
TP504
TP505
TP51
TP53
TP406
TP407
TP408
TP
EGND3
1
2
3
4
5
6
7
8
IN1A
CNT1
IN2A
CNT2
IN4A
IN1B
IN2B
IN4B
GN
OUT
V
IN3
VRE
OUT
N
IN3
3.9K
R407
10K
R411
10u16
C413
470P
C414
12P
C417
22P
C415
7P
C416
C403
47K
R417
10K
R416
2.2K
R413
3.3K
R415
47K
R433
100
R410
4.7K
R408
10K
R409
10u16
C408
0.01
C409
0.01
C434
100
R425
0.047
C411
100
R412
100u25
C410
3.3K
R414
47u25
C428
2200P
C412
22K
R431
33K
R442
22K
R440
10
C438
22K
R438
0.022
C433
910
R443
100P
C431
0.01
C439
10
C437
22K
R439
33K
R441
1000P
C221
1000P
C222
100
R221
2.2u50
C223
100
R223
22u35
C225
100
R222
2.2u50
C224
0.01
C234
1K
R231
0
R224
0.1
C228
10u16
C227
22u35
C226
R444
220
0.01
C233
100
R211
2.2u50
C213
22u35
C215
100
R213
100
R212
2.2u50
C214
1000P
C211
1000P
C212
0.1
C218
10u16
C217
22u35
C216
0.1
C208
10u16
C207
22u35
C206
100
R205
100
R206
R210
1K
R561 100
R563
100
R573 150
0.1
C573
220P
C572
0.1
C570
10K
R571
1000P
C571
4.7K
R570
47K
R577
R574 150
R575 150
1
C516
2.2
R513
1
C515
22K
R511
220u16
C511
0.01
C512
10u16
C513
100u16
C514
22K
R505
10K
R503
20K
R502
0.01
C504
10K
R504
0.01
C503
0.01
C505
3.3K
R506
33K
R507
0.01
R509
22K
R508
10K
C506
10u16
C243
10u16
C244
10K
R251
10
C25
10K
R252
10
C25
47K
R254
47K
R253
0
R214
1
2
3
4
AOUT
VM1
AIN
GND
8
7
6
5
VCC
BOUT
VM2
BIN
AOUT
VM1
AIN
GND
1
2
3
4
VCC
BOUT
VM2
BIN
8
7
6
5
1
4
2
3
GND
VCC
7
8
5
6
BOUT
VM1
GND
AIN
4
3
BIN
VM2
AOUT
2
1
VCC
5
6
7
8
NC
ON/OFF
1
VIN
VSS
2
3
VOUT
5
4
2
4
3
1
L1
110uH
TP54
C502
0.1
C501
3900u16
TP500
R501
100K
TP52
B
U3.3V
R
L
C432
1000P
330uH
L404
0.1uH
L403
4
72
73
10K
R241
10K
R242
79
80
1
C210
1
C230
1
C220
1
C209
1
C229
1
C219
19
58
GND
TP36
10
6
2
9
5
1
12
11
8
4
3
7
13
B.
U
.
CH-CON
REQ H
100
R202
100
R203
C202
1000P
1000P
C201
Rch
TP31
A GND
2.2u50
C204
22u35
C205
Lch
TP30
100
R201
TP19
0.01
C200
R200
1K
CH-RST
D
ATA
H
2.2u50
C203
CHCLK
D
ATA
C
CH-MUTE
REQ C
9
5
10
13
11
7
11
47
B
U3.3V
BU5V
A8V
A8V
87
9
5
7
BU
BU
A8V
BU3.3V
BU
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
X14-9790-10/2-71 (1/6)