Jack/Ipod - Samsung DA-E750 Service Manual
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Also See for DA-E750:
- User manual (136 pages) ,
- User manual (70 pages) ,
- User manual (35 pages)
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6.4. JACK/IPOD
AUDIO
1ST_SEL
2ND_SEL
IPOD_PWR_5V
CN30 01
MG ND 1
1
2
3
4
LOPI VA16G05
VT30 04
5
LOPI VA16G05
VT30 05
6
7
8
LOPI VA16G05
VT30 06
9
LOPI VA16G05
VT30 07
10
LOPI VA16G05
VT30 08
11
LOPI VA16G05
VT30 09
12
MG ND 2
DG ND
12507W S- H12G
P T
TPTP
P T
P T 3 0
0 5
P T 4 0
0 5
CN50 01
MG ND 1
1
2
LOPI VA16G05
VT30 11
3
4
DG ND
MG ND 2
12507W S- H04G
DG ND
Copyright© 1995-2012 SAMSUNG. All rights reserved.
FUNCTION SEL
IPOD
USB
GALAXY
X
H
L
L
H
H
USB_I POD_DP
USB_I POD_DM
M M DT5210W
C
Q300 1
I POD_CHARGE_SEL
B
E
DG ND
H:IPOD CHARGE VIA R WITH 2. 1A
GA L_OPTI ON
L:IPOD MODE
R302 3
0OHM
R302 4
0OHM
R302 5
0OHM
TP
TPTP
TP
TP
TP
R302 6
0OHM
R302 7
TP30 01
T
3 P
P T
0 0
P T3
0 3
P T
0 3
5 0
0 3
P T
7 0
0 1
0 3
3 1
0OHM
R302 8
0OHM
R300 1
0OHM
TP
TPTPTP
R300 2
0OHM
TP30 14
TP30 16
P T
0 3
P T
8 1
0 3
9 1
R302 2
I POD_DET
0OHM
DG ND
02 29_VOLTAGE C HA NG ED
M_+3.3V
M_+3.3V
IPOD_PWR_5V
ST_5.1V
TPS2554DRCR
I C3002
USB_FAULT
1
10
GN D
FAULT#
2
9
IN
OU T
3
MG ND 1
8
02 29_C OU NTERME ASURE FOR TRAN SI ENT NG
IN
OU T
02 29_R EM OV ED D IO DE
20KOHM
4
R302 0
7
IL IM_S EL
5
IL IM0
6
R302 1
I POD_EN
EN/E N#
IL IM1
20KOHM
DG ND
03 13 _TP3 00 9 MISS C ON NECTED T O GN D
CN30 02
P T
M_+3.3V
MG ND 1
0 5
P T 5 0
0 5
6 0
LOPI VA16G05
VT30 13
LOPI VA16G05
VT30 14
LOPI VA16G05
VT30 15
LOPI VA16G05
VT30 16
REM _DATA
LOPI VA16G05
VT30 17
LOPI VA16G05
VT30 18
LOPI VA16G05
VT30 19
MG ND 2
DG ND
12507W S- H09G
DG ND
M_+3.3V
I POD_PW R_5V
CB20 12UA300 T
IC 30 03
9
1
S
8
1D+
2
D+
7
1D-
3
6
D-
2D+
4
/ OE
2D-
TS3USB221ERSER
GAL_USB_DP
GAL_USB_DM
USB_CON_DP
USB_CON_DM
TS3USB221ERSER
DG ND
DG ND
OPEN
GAL_TAB_R
OPEN
GAL_TAB_L
OPEN
GAL_ TAB_ACCDET
OPEN
GAL_TAB_DET
OPEN
GAL_TAB_TX
GAL_O PTI ON
OPEN
GAL_TAB_RX
R5020
R5021
750
O
X
USB_I POD_DP
760
X
O
USB_I POD_DM
GAL_OPT ION
GAL_O PTI ON
R3022
R3001
R3002
R5014
R5051
750
O
O
O
750
X
O
76 0
X
X
X
760
O
X
EP_S DA
EP_S CL
PATTERN FOR 2. 5A
02 29_VOLTAGE C HA NG ED
D_5. 1V
DG ND
I C3001
5V/ 500M A
1
5
OUT
I N
2
GND
3
4
FLG
USB_FAULT
EN
03 15 _P REVENT F OR.. .
AP2191W G- 7
DG ND
P T
0 3
P T 2 0
0 3
P T 4 0
0 3
T 6 0
3 P
T
0 0
3 P
P T8
1 0
0 3
P T2
9 0
0 3
5 1
TP30 11 7 1
P T
0 3
D
G
N
D
D
G
N
D
1
COM POSI TE_V
0207 _GAL_EN SEPARATED
2
0228 _IPO D_EN SEP ARAT ED
3
USB_CON_DM
4
USB_CON_DP
5
6
AUX_L
7
8
AUX_R
9
AUX_SENS
AG ND
DG ND
0207_GAL&SEL ADDED.
VC3. 3V
VC3. 3V
CB20 12 UA 30 0T
CB20 12 UA 30 0T
IC 30 06
IC 30 07
1
9
33 OH M
1D+
S
1
9
2
8
USB_1ST_SEL
S
D+
2
1D+
8
UD R1
3
1D-
7
D+
D-
3
1D-
7
4
2D+
6
D-
4
2D+
6
2D-
/ OE
2D-
/ OE
TS3USB221ERSER
DG ND
DG ND
VC3. 3V
VC3. 3V
VC3. 3V
MF I3 41 S2 16 2
IC 30 04
1
15
NC
NC
14
2
33 OH M
P3/ I RQ-
P4/ I RQ-
1/ 10 W
R301 0
13
3
P1/ I RQ-
NC
R301 1
12
4
P2/ I RQ-
RES-
11
5
VSS
VCC
33 OH M
1/ 10 W
DG ND
DG ND
DG ND
USB_EN
6. Schematic Diagram
1/ 16W
33OHM
USB_2ND_SEL
R300 4
USB_ESS_DP
USB_ESS_DM
IP OD _RESET
6-4
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