Read Sony HCD-EC719IP / HCD-EC919IP Service Manual online
HCD-EC719iP/EC919iP
HCD-EC719iP/EC919iP
30
30
5-14. SCHEMATIC DIAGRAM - USB/TUNER/DOCKING Boards -
A
3
8
6
2
5
7
1
4
USB BOARD
GND
SIN
SGND
GND
GND
DET
GND
GND
GND
1
2
3
GND
D+
D-
VCC
Shell B
Shell A
1
2
3
4
USB
AUDIO IN
close to XP1
21
1
2
3
4
5
6
7
8
9
21
1
2
3
1
2
3
4
65
1
2
3
4
ESD4
NC/
PESD5V0S1BA_5.
0V
ESD4
NC/
PESD5V0S1BA_5.
0V
FB2
500/200mA
FB2
500/200mA
R2
100
R2
100
C2
1uF/25V/Y5V
C2
1uF/25V/Y5V
P2
9PIN/H-CKX-3.5-12
P2
9PIN/H-CKX-3.5-12
C4
100pF/
50V/
N
P
0
C4
100pF/
50V/
N
P
0
FB4
500/200mA
FB4
500/200mA
C1
0.1uF/50V/Y5V
C1
0.1uF/50V/Y5V
R4
47K
R4
47K
C3
100pF/
50V/
N
P
0
C3
100pF/
50V/
N
P
0
FB5
500/200mA
FB5
500/200mA
R1
100
R1
100
R3
47K
R3
47K
ESD3
NC/
PESD5V0S1BA_5.
0V
ESD3
NC/
PESD5V0S1BA_5.
0V
C5
NC
C5
NC
XS2
3PIN/2.0mm/200mm
XS2
3PIN/2.0mm/200mm
ESD1
M
LSEP24B-
0603
ESD1
M
LSEP24B-
0603
P1
4PIN/2mm
P1
4PIN/2mm
C6
NC
C6
NC
XS1
4PIN/2.0mm/140mm
XS1
4PIN/2.0mm/140mm
FB1
500/200mA
FB1
500/200mA
ESD2
M
LSEP24B-
0603
ESD2
M
LSEP24B-
0603
DN
DP
AUX_L
AUX_R
IN_L
IN_R
AUX_L
AUX_R
GND_AUX
DN
DP
VCC
S
S
S
S
TUNER BOARD
1
2
3
4
5
6
7
8
9
L-OUT
GND
R-OUT
VCC(+3.3V)
DA
CK
LA
IIC/RDSI
IISD
GND4
GND3
GND2
GND1
FM BORAD
IISD
FM_3.3V
FM_VCC_3.3V
FM_3.3V
1
2
3
4
5
6
7
8
9
8
6
7
5
4
3
2
1
9
13
12
11
10
R6
33
R6
33
C8
1uF/16V/Y5V
C8
1uF/16V/Y5V
C9
1uF/16V/Y5V
C9
1uF/16V/Y5V
FB1
500/200mA
500/200mA
FB1
500/200mA
500/200mA
C1
0.1uF/50V/Y5V
C1
0.1uF/50V/Y5V
100uF/16V
CE1
100uF/16V
CE1
R1
1K
1K
R1
1K
1K
R2
33
R2
33
R3
33
R3
33
XS1
9PIN/2.0mm/140mm
XS1
9PIN/2.0mm/140mm
C7
47pF/
50V/
N
P0
C7
47pF/
50V/
N
P0
C2
0.01uF/50V/Y5V
C2
0.01uF/50V/Y5V
R5
33
R5
33
C6
47pF/
50V/
N
P0
C6
47pF/
50V/
N
P0
R4
33
R4
33
C5
47pF/
50V/
N
P0
C5
47pF/
50V/
N
P0
C4
47pF/
50V/
N
P0
C4
47pF/
50V/
N
P0
U1
KST-MW104MV1-R78W
U1
KST-MW104MV1-R78W
C3
47pF/
50V/
N
P0
C3
47pF/
50V/
N
P0
LA
FM_VCC_3.3V
IIC/RDSI
CK
DA
LA
FM_3.3V
RDS
TUNER_SCL
TUNER_SDA
R_OUT
TUNER_R
L_OUT
TUNER_L
P_GND
P_GND
P_GND
S
S
S
S
S
S
++
DOCKING BOARD
1
2
3
4
5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15 16 17
CONNECT BOARD
PIN.5 connect to Lightning_5P_Ipod_Det
IPHONE_5V
IPHONE_5V
1
2
3
4
5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16 17
R1
0
R1
0
GND
GND
ESD1
MLSEP24B-0603
MLSEP24B-0603
ESD1
MLSEP24B-0603
MLSEP24B-0603
C1
1000pF/50V/X7R
C1
1000pF/50V/X7R
IPHONE_D-
IPHONE_D-
XS1
5PIN/2.0mm/140mm
XS1
5PIN/2.0mm/140mm
R2
0
R2
0
XP1
15PIN/0.5mm
XP1
15PIN/0.5mm
ESD2
MLSEP24B-0603
MLSEP24B-0603
ESD2
MLSEP24B-0603
MLSEP24B-0603
IPHONE_D+
IPHONE_D+
FB2
30
FB2
30
FB1
30
FB1
30
IPHONE_5V
IPHONE_5V
IPHONE_D-
IPHONE_D+
IPHONE_D-
IPHONE_D+
E
D
B
C
G
F
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