Harman Kardon SB 16/230 Service Manual page 9

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