1
1
2
2
3
3
4
4
D
D
C
C
B
B
A
A
S/L
1
CLK INH
15
CLK
2
SI
10
A
11
B
12
C
13
D
14
E
3
F
4
G
5
H
6
QH
9
QH
7
VCC
16
GND
8
U04
SN74HC165D
S/L
1
CLK INH
15
CLK
2
SI
10
A
11
B
12
C
13
D
14
E
3
F
4
G
5
H
6
QH
9
QH
7
VCC
16
GND
8
U03
SN74HC165D
20K
R08
20K
R10
20K
R12
20K
R17
20K
R19
20K
R21
20K
R23
20K
R07
20K
R09
20K
R11
20K
R14
20K
R16
20K
R18
20K
R20
20K
R22
10K
R24
GND
GND
GND
GND
10K
R15
GND
100R
R13
1000u/10V
C02
100n
C03
10n
C04
1000u/10V
C07
100n
C05
10n
C06
100n
C15
100n
C16
VCC
VCC
GND
GND
4.7R
R04
4.7R
R01
GND
SCK
23
AGND2
24
LRCK
19
PI2
20
PC5
15
MCLK
16
MSIO0
7
MOSI0
8
SCK0
9
Vcc
4
/RST
5
RFVcc
1
AGND1
21
SDOUT
22
AVdd
25
PB1(CS0)
6
RFGND
2
GND
3
PF1(ID_CLK)
11
PC0(ID_LATCH)
12
/PC1(MUTE_LED)
13
PF0(ID_DATA)
10
/PC4(BOND_LED)
14
PC7(I2C_SDA)
17
PI0(I2C_SCL)
18
RX M1087
MD1
Rx M1087
/RST
1
SDATA
2
SCLK/DEM1
3
LRCK
4
MCLK
5
DIF1
6
DIF0
7
DEM0
8
FILT+
9
VQ
10
REF_GND
11
AOUTR
12
AGND
13
AV
14
AOUTL
15
MUTEC
16
U06
CS4340
AGND
4.7K
R33
100n
C32
100n
C29
100n
C21
1000u/10V
C20
10k
R42
10k
R43
10k
R28
10k
R40
1n
C23
1n
C31
AGND
8
1
4
3
2
U05A
NJM4560
3.9k
R35
20k
R27
150p
C19
3.9k
R41
20k
R39
150p
C27
8
4
7
5
6
U05B
NJM4560
AGND
AGND
AGND
AGND
GND
470u/16V
C13
100n
C14
VCC
VCC
VCC
VCC
AGND
33R
R36
VCC
33R
R25
470u/16V
C18
100n
C17
AGND
VCC1
VCC1
GND
AGND
1
2
3
4
5
SW1
SEL
GND
1
2
3
4
5
6
7
8
CON1
Header 8
100n
C01
GND
47k
R03
VCC
GND
100R
R29
100R
R30
100R
R31
100R
R32
AGND
link1
GND
1
2
BD2
BD
1
2
BD1
BD
D01
SCD14
100R
R44
100R
R45
nRESET
2
V
ss
1
V
cc
3
U02
STM809
510
R47
Q02
8050S
Q03
8050S
Q01
8050S
510
R48
20k
R49
47k
R50
47k
R51
1
2
3
CON2
Header 3
link1
link1
VCC
1
2
CON4
Header 2
47k
R52
Q04
8550S
0.22u
C22
10u
C30
10u
C28
10u
C25
10u
C26
33R
R37
470u/16V
C33
100n
C24
1
2
3
4
5
CON3
Header 5
AGND
AGND
VSS
VSS
VSS
open
C34
open
C35
open
C36
open
C37
open
C38
open
C39
GND
open
C40
open
C41
GND
GND
GND
CUSTOMER:JBL
MODEL:SB 15SUB/230
DETA:SEP.01.2009
PREPARED
CHECKED
CHECKED
APPROVED
REV
1.0
PAGE
3/5
BOARD: WIRLESS
GND
rest
rest
harman/kardon
SB 16/230 Service Manual
Page 9 of 29
www.audiodna.sk
