Read Harman Kardon HK CA280 Service Manual online
+
C
P2
100
/16V
+
C
P1
100
/16V
+
C112
4.7uF
+
C102
0
+
C101
0
C
P4
104
/C
C
P3
104
/C
C106
47P
C105
22P/C
C
P5
104
/C
R
100
4.7K
R102
22.1K1%
R105
22.1K1%
R
101
22K
R104
22.1K1%
R106
10K
R
107
680
R
103
22.1
K
1%
R
119
8.2K
R120
0
R
108
39K
R122
47.5K
R
121
10K
R
510
1K
R505
33K
R502
62K
2
3
1
U1A
5532
2
3
1
U8A
4558
2
3
1
U2A
5532
6
5
7
U6B
074
2
3
1
U7A
4558
1
VR1A
B20K
R111
10K
R117
7.5K
C108
823/B
C109
823/B
C107
101/C
R114
10K
R116
5.6K
R
112
22K
R113
10K
R115
5.6K
X-OVER
X-OVER
32Hz
32Hz
320Hz
320Hz
2
3
1
U4A
4558
2
3
1
U3A
5532
2
3
1
U5A
4558
1
VR2B
B50K
1
VR2A
B50K
SW3A
2P3T
1
V
R
3B
B
100K
1
VR3A
B100K
B100K
+
C212
4.7uF
+
C202
0
+
C201
0
C206
47P
C205
22P/C
R
200
4.7K
R202
22.1K1%
R205
22.1K1%
R
201
22K
R204
22.1K1%
R
206
10K
R209
10K
R
207
680
R
203
22.1
K
1%
R
219
8.2K
R220
10K
R
208
39K
R222
47.5K
R
221
10K
6
5
7
U1B
5532
6
5
7
U2B
5532
2
3
1
U6A
074
6
5
7
U7B
4558
1
VR1B
B20K
R211
10K
R217
7.5K
C208
823/B
C209
823/B
C207
101/C
R214
10K
R216
5.6K
R
212
22K
R213
10K
R215
5.6K
X-OVER
X-OVER
32Hz
32Hz
320Hz
320Hz
6
5
7
U4B
4558
6
5
7
U3B
5532
6
5
7
U5B
4558
1
VR2D
B50K
1
VR2C
B50K
SW3B
2P3T
1
V
R
3C
B
100K
1
VR3D
B100K
PRE-R
PRE-L
+
C501
4.7uF
+
C506
4.7uF
R
511
20K
R506
62K
R
512
1K
R507
33K
+
C503
4.7uF
+
C508
4.7uF
R
513
20K
R508
62K
6
5
7
U8B
4558
+
C504
4.7uF
C509
47P
R
514
20K
R509
62K
2
3
1
U9A
4558
R501
33K
R504
47K
R500
33K
R503
62K
SW1A
2P3T
SW1B
2P3T
FL
RL
FR
RR
SUB
SW2A
2P3T
SW2B
2P3T
6
5
7
U9B
4558
8
4
U1C
5532
8
4
U2C
5532
8
4
U3C
5532
8
4
U4C
4558
8
4
U5C
4558
11
4
U6E
074
8
4
U7C
4558
8
4
U8C
4558
8
4
U9C
4558
+15V
-15V
1
2
3
4
J4
CON4
1
2
3
4
J5
CON4
RCA1A
RCA4-K
RCA1B
RCA4-K
RCA1C
RCA4-K
RCA1D
RCA4-K
C
P6
104
/C
RJ45FL
RJ45GND
RJ45GND
RJ45GND
RJ45GND
RJ45GND
RJ45FR
R515
47K
R
516
47K
C510
47P
RJ45RL
C511
47P
R517
47K
R
518
47K
RJ45RR
R
519
47K
R520
62K
+
C512
4.7uF
RJ45SUB
R521
47.5K
R522
47.5K
R523
47.5K
R524
47.5K
FL
RL
FR
RR
SUB
SUB
R526
56K
R527
56K
C513
101P
101P
C514
101P
L2
0
L3
0
+
C
42
22
/25V
+
C
43
22
/25V
R
525
13.7K
R
528
13.7K
2
3
1
U10A
4558
6
5
7
U10B
4558
8
4
U10C
4558
R159
10K
R160
10K
R259
10K
R260
10K
9
10
8
U6C
074
13
12
14
U6D
074
R118
3.3K
R218
3.3K
C110
334/B
C210
334/B
C111
334/B
C211
334/B
CA280
harman/kardon
2007-10-15
DWG NO:
TITLE:
DRAWN BY:
CHECKED:
APPOVED:
DATE:
DATE:
DATE:
VER:
SHEET:
1
2
3
4
5
6
7
8
CON1
CON8
d
ia
gno
stic
D
16
4148
R
EM
RJ45FR
RJ45FL
RJ45FL
RJ45RR
RJ45RL
RJ45SUB
1
2
3
4
5
6
7
8
CON2
CON8
L4
10uH
RJ45GND
C
104
4.7uF
C
204
4.7uF
Page 10 of 12
Click on the first or last page to see other HK CA280 service manuals if exist.