Read Harman Kardon HKTS 5 Service Manual online
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1
2
2
3
3
4
4
5
5
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7
7
8
8
D
D
C
C
B
B
A
A
Title
Number
Revision
Size
A3
Date:
2012/6/9
Sheet of
File:
D:\2011\..\HKTS160_INPUT_DV_0609.SchDoc
Drawn By:
C47
104
104
+
C46
22uF/16V
D3.3V
C57
104
104
C58
104
104
+
C59
1uF/25V
1uF/25V
+
C56
1uF/25V
R33
10K
10K
SDOUT
1
SCLK
2
LRCK
3
MCLK
4
FILT+
5
AINL
6
VQ
7
AINR
8
GND
9
VA
10
U2
CS5343
3.3VAD
B5
BEAD-600
C54
180P
C55
180P
R38
100
R35
100
R37
100
R34
100
MCLK
SD0
LRCK
BICK
+3.3VA
C65
104
GND
-3.3V
STB
B9
BEAD-600
BEAD-600
GND
B8
BEAD-600
BEAD-600
B10
BEAD-600
1
2
XL1
12.288MHZ
C71
18P
18P
C67
18P
18P
C70
104
104
R50
100K
GND
MCU3.3V
2
4
3
5
U6
NC7SZ04M5X_NL
B12 120R
B11
BEAD-600
C68
OPT
C69
104
104
MCLK
R40
10K
10K
+
C49
10uF/16V
MCU3.3V
+
C52
10uF/16V
MCU3.3V
C51
104
104
R42
10K
10K
R41
10K
10K
MCU3.3V
B14
BEAD
SDA
SCL
RESET#
B6 BEAD-600
B7
BEAD-600
TXD
MCLK
C50
104
104
MCU3.3V
GND
GND
GND
1
2
3
4
2
3
4
CN4
ISP
R45
100
MCU3.3V
GND
V
S
S
1
RST
2
V
C
C
3
U4
STM809-2.93V
STM809-2.93V
POWER GOOD
GND
TXD
R43
0
R51
10K
10K
MCU3.3V
22u/16
+
C34
C37
220P
220P
R23
10K
3
2
1
8
4
B+
B-
U1A
TS912
TS912
+
5
-
6
O
7
U1B
TS912
TS912
R21
10K
C35
100P
C38
104
C43
104
22u/16
+
C45
R25
5K
C36
100P
R22
100K
22u/16
+
C40
R31
50K
R26
10K
GND
R36
4.99K 1%
4.99K 1%
R39
49.9K 1%
49.9K 1%
22u/16
+
C48
22u/16
+
C53
1
2
ZD1
3.3V
3.3V
ON
AUTO
POWER ON MODE
PHASE
R28 10K
MCU3.3V
PWR MODE
PHASE
PHASE
PWR MODE
AUTO ON
AUTO ON
GND
C61
104
104
C60
104
104
GND
C62
104
104
-3.3VA
STB
G LED
G LED
309A_PWRDN
EAPD#
B4
BEAD-600
C63
104
104
GND
3
5
6
4
1
2
G2
G1
SW1
PWR
PWR
GND
GND
REVERSE
NORMAL
R29 10K
MCU3.3V
3
5
6
4
1
2
G2
G1
SW3
PHASE
PHASE
GND
GND
2
3
1
VR1
1KA
1KA
RESET#
EAPD#
POWER GOOD
309A_PWRDN
SCL
SDA
SD0
BICK
LRCK
MCLK
MAIM PCB
MAIM PCB
MAIM PCB
MAIM PCB
1
2
3
4
2
3
4
CN6
CON2.5-4
MCU3.3V
MCU3.3V
309 POWER
C78
100P
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
HKTS160 SUB DV_0609
Allen_kao
GND
+
C75
22uF/16V
22uF/16V
SW3.3V
C72
104
104
GND
B13
BEAD-600
C73
104
104
GND
B
C
E
Q4
2N3904
2N3904
G
1
D
3
S
2
Q3
AP2305GN
AP2305GN
S
D
G
R53
68K
R52
100K
100K
R49
100K
100K
+3.3V
+3.3VA
-3.3VA
+3.3VA
R LED
2
3
1
VR2
100KB
100KB
GND
MCU3.3V
Vol
X-OVER Control
C39
104
GND
Vol
MCU3.3V
R46
10K
3
2
1
Q2
2N3904
R27
2.7K
2.7K
3
2
1
Q5
2N3904
2N3904
GND GND
R24
2.7K
2.7K
R47
10K
G LED
R LED
1
2
JK1
RCA1P
309 POWER
INT1/P3.3
7
RxD/P3.0
2
TxD/P3.1
3
RST
1
GND
10
XTAL2
4
XTAL1
5
T0/P3.4
8
T1/P3.5
9
INT0/P3.2
6
P3.7/CEX0/PWM0
11
P1.0
12
P1.1
13
P1.2
14
VCC
20
P1.4/SS
16
P1.5/MOSI
17
P1.6/MISO
18
P1.7/SCLK
19
P1.3
15
U3
MPC82L52AT
1
2
3
4
2
3
4
J1
JH-8M3
GND
1
2
3
CN3
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