Read Harman Kardon SB 30 (serv.man4) Service Manual online
1
1
2
2
3
3
4
4
D
D
C
C
B
B
A
A
Title
Number
Revision
Size
A4
Date:
2011/11/28
Sheet of
File:
E:\電電電電\..\SB30 Soundbar PSU Standby DV3.SchDoc
Drawn By:
R2
100K/0.5W
100K/0.5W
D2
UF4007
UF4007
C3
222/1KV
D4
BAV103/1206
PGND
1
2
4
3
U2
k1010
1
2
3
IC1
TL431
TL431
R
1
5
1
K
/0
8
0
5
R
1
4
8
2
0
/1
2
0
6
R21
10K/0805/1%
C16
104/0805
R19
4.3K/0805
C14
NI/0805
SGND
1
2
D3
SR140
R7
10/1206
10/1206
R9
10/1206
C
8
1
0
3
/0
8
0
5
L2
3uH
+
C
1
0
1
0
0
u
F
/1
6
V
C
1
1
1
0
4
/0
8
0
5
R
1
2
3
.3
K
/1
2
0
6
R18
3.3K/0805/1%
3.3K/0805/1%
1
2
3
4
2
3
4
CN2
CON2.5-4
1
2
D1
SR1100
+
C6
100uF/16V
100uF/16V
6
10
4
1
5
4
8
9
2
3
T1
EE-16
+
C9
470uF/10V
3.3VSB/2A
SGND
CY1
102/Y1
PGND
SGND
SGND
L1
1.5uH
C
7
1
0
4
/0
8
0
5
R13
22/1206
22/1206
R20
2M/1206
2M/1206
C17
104/0805
104/0805
R17
29.4K/0805/1%
R11
10/1206
C13
104/0805
+
C12
1uF/50V
1uF/50V
R10
2M/1206
2M/1206
R8
2M/1206
2M/1206
B
C
E
MMBT3904
Q6
3904
R52
20K/1206
R51
30K/1206
C36
104/1206
1
2
4
3
U5
k1010
PS/ON
D12
1N4148
1N4148
R53
470/1206
C
3.3VSB/2A
+
C37
22uF/50V
22uF/50V
+
C38
4.7uF/400V
PGND
1
2
ZD2
28V/1206
28V/1206
R1A
1.5M/1206
1.5M/1206
R1B
1.5M/1206
1.5M/1206
D14
1N4148
1N4148
PGND
DC320VS
1
2
3
4
CN5
2.0mm 4P
SGND
PGND
1
D11
BAV103/1206
EN/UV
1
BP/M
2
D
4
S
5
S
6
S
7
S
8
U1
TNY274PN
1
2
3
Q7
MMBT4403
R16
56K/0805/1%
PGND
UV
C39
105/0805
+
C
3
4
4
7
u
F
/2
5
V
1
2
3
Q4
MMBT4403
MMBT4403
R50
5.1K/0805
5.1K/0805
R48
10K/0805
10K/0805
R47
0/0805
PGND
C
1
2
3
4
CN4
2.0mm 4P3
DC320VS
PGND
V
C
C
UV
VCC
SGND
Harman Kardon
SB 30 / 230V Service Manual
Page 42 of 43
Click on the first or last page to see other SB 30 (serv.man4) service manuals if exist.