Samsung DA-E750 - GAL;AIR;BT;LED

6.SchematicDiagram
6.5.GAL/AIR/BT/LED
POWER
0207_CH ANGE ANALOG TO D I G FOR GAL
02 2 9_ VOLTAGE C HANGED
( KEY_ LI GHTI NG)
( BLUETOOTH)
PAGE #5 SPDI F_OPTION
# I T CAN BE CONTROLLED BY B/ E
R603 3
OPEN
ANALOG
(C OMMON)
BT_RX
(C OMMON)
(R 30 05 )
( WI - FI _ RED)
02 2 9_ VOLTAGE C HANGED
02 2 9_ VOLTAGE CHANGED
GND
GND
02 2 9_ VOLTAGE CHANGED
02 2 9_ REMOVED D I ODE
BT_AUX_ L
GND
BT_MUTE
2
1
BT_PREV
BT_PLAY
BT_NEXT
(C OMMON)
(R 30 32 )
(R 30 33 ) X
OX
3. 3V
DI GI TAL
R608 1
( USB)
( AUX)
( WI - FI )
( AI RPLAY)
( DOCK)
O
BT_AUX_ R
6
5
4
3
BT_ANALOG
BT_DIGIT AL
GND
(C OMMON)
(R 30 16 )
BT_SPDI F
(R 30 31 )
(R 30 30 )
3. 3V
(C OMMON)
GND
(C OMMON)
BT_TX
(R 30 06 )
(R 30 34 )
(C OMMON)
NO.
02 0 7 _REMOVE GAL ANALOG OPTI ON
0207_BT MODULE CHANGE
0214_DIGITAL OPTION ADDED
BT_MODULE_OPTION
(C OMMON)
8
7
( AI RPLAY_ RED)
OPEN
33 OHM
CB20 12 UA300 T
AP2 1 9 1WG- 7
LOPI VA1 6G0 5
1250 7 WS- H0 8G
AP2 1 9 1WG- 7
DGND
VC3. 3V
0. 01 OHM
LOPI VA1 6G0 5
LOPI VA1 6G0 5
DGND
10KOHM
1/ 16 W
TP
1250 7 WS- H0 5G
LOPI VA1 6G0 5
TP
DGND
470OHM
KTC3875 SS- BL
1250 7 WS- H2 0G
DGND
ST_5.1V
1250 7 WS- H1 4G
DGND
100KOHM
1/ 16 W
DGND
1/ 10 W
D_5.1V
TPTP
D_5.1V
DGND
DGND
TP
LOPI VA1 6G0 5
PT PT PT PT PT PT
LOPI VA1 6G0 5
LOPI VA1 6G0 5
LOPI VA1 6G0 5
LOPI VA1 6G0 5
LOPI VA1 6G0 5
DGND
ST_5.1V
LOPI VA1 6G0 5
LOPI VA1 6G0 5
LOPI VA1 6G0 5
TP
LOPI VA1 6G0 5
LOPI VA1 6G0 5
LOPI VA1 6G0 5
LOPI VA1 6G0 5
LOPI VA1 6G0 5
LOPI VA1 6G0 5
LOPI VA1 6G0 5
LOPI VA1 6G0 5
LOPI VA1 6G0 5
LOPI VA1 6G0 5
LOPI VA1 6G0 5
LOPI VA1 6G0 5
DGND
LOPI VA1 6G0 5
TPTP
LOPI VA1 6G0 5
LOPI VA1 6G0 5
R303 4
VT4 00 3
VT4 00 2
VT40 38
VT40 35
VT40 34
VT4 03 1
VT4 03 2
VT4 03 0
VT4 02 9
VT4 02 8
VT4 02 6
VT4 02 7
VT4 02 5
VT4 02 4
VT4 02 3
VT4 02 2
VT4 02 1
VT4 02 0
VT4 01 5
VT4 01 4
VT4 01 3
VT4 01 2
VT4 01 0
VT4 01 1
VT4 00 9
VT4 00 8
VT4 00 7
VT4 00 4
5203PT 0203PT2203PT 1203PT6203PT 3203PT 7203PT 4203PT
CN30 03
BD30 01
I C300 5
Q4001
TP4 03 5
R401 4
6104PT 3304PT 4304PT
R400 2
5004PT 7004PT
6004PT9004PT 1104PT 4104PT 7104PT3004PT 4004PTTP4 00 1 TP40 02
TP40 139104PT8104PT0104PT 2104PT 5104PT
TP40 32 TP40 31 TP40 30 TP40 29 TP40 28 TP40 27 TP40 26 TP40 25 TP40 24 TP40 23 TP40 22 TP40 21 TP40 20
CN400 1
CN400 3
CN400 2
R40 01
IC 40 01
GALAXY_ EN
BT_SPDI F
USB_FAULTBT_EN
BT_TX
LED1
BT_RX
LED5
AI R_SPDI F
WPS/ PBC
FANET_RX
A_ 1 . 9 V_ CTL
A_ 1 . 2 V_ CTL
A_ SPI _ REQ
A_ FACTORY_ RST
A_ SPI _ CLK
A_ SPI _ NRST
A_ SPI _ CS
A_ SPI _ DOUT
A_ SPI _ DI N
FANET_TX
LED1 0
KEY_ I N
GAL_ USB_DM
LED7
LED4
LED2
USB_FAULT
GAL_ USB_DP
LED9
LED6
LED8
MGND2
MGND1
8
7
6
5
4
3
2
1
5
4 3
2
1
MGND2
MGND1
14
13
12
11
10
9
8
7
6
5
4
3
2
1
MGND2
MGND1
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
MGND2
MGND1
5
4
3
2
1
5
43
2
1
I N
EN
FLG
GND
OUT
I N
EN
FLG
GND
OUT
E
B
C
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