12.4. Main (Connector), Main (Bluetooth) and Main (Fan LED) Circuit
A
1
2 3 4 5 6 7 8 9 10 11 12 13 14
1 2 3 4 5 6 7 8 9 10 11 12 13 14
C
D
B
E
G
H
F
A
C
D
B
E
G
H
F
MAIN (BLUETOOTH) CIRCUIT
: +B SIGNAL LINE
SC-UA3E/GN/PR/PU MAIN (CONNECTOR) / MAIN (BLUETOOTH) / MAIN (FAN LED) CIRCUIT
MAIN (FAN LED) CIRCUIT
: +B SIGNAL LINE
TO
LED CIRCUIT
(CN800)
IN SCHEMATIC
DIAGRAM - 11
MA: MAIN (MAIN): SCHEMATIC DIAGRAM - 1 ~ 2
FE: MAIN (FE): SCHEMATIC DIAGRAM - 4
DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 5
DS: MAIN (DSP): SCHEMATIC DIAGRAM - 6
OP: MAIN (OPT_SRC): SCHEMATIC DIAGRAM - 7
TU: MAIN (TUNER AUX): SCHEMATIC DIAGRAM - 8
US: MAIN (USB): SCHEMATIC DIAGRAM - 8
VR: MAIN (VOLTAGE REGULATOR): SCHEMATIC DIAGRAM - 9
A
MAIN (CONNECTOR) CIRCUIT
SCHEMATIC DIAGRAM - 3
: +B SIGNAL LINE
B
TO
PANEL CIRCUIT
(CN6001)
IN SCHEMATIC
DIAGRAM - 10
17
1
FOR E/GN
FOR E/PR/PU
C
TO
MIC CIRCUIT
(CN1401)
IN SCHEMATIC
DIAGRAM - 11
: MIC SIGNAL LINE
2.2K
R7001
14
23
C0DBGYY00969
VOLTAGE DETECTOR
IC7001
BT_HOST_WAKE
DGND
BT_WAKE
BT_UART_TX
BT_UART_RTS
BT_PCONT
PW_BT_5V
1
C7001
1
C7002
L7000
J0JYC00003050.1
C7000
0.1
C7003
7561432
1012141516 13 11
8
9
RSNE031B0
BLUETOOTH MODULE
IC7000
NC
NC
GND
NC
NC
GND
GND
LDO_
ON
+5V
GND
HOST_
WAKEUP
CE
VOUT
VDD
GND
BT_UART
_TX
BT_
UART_RX
GND
BT_
CTS
GND
MI
TU
MI
MI
MI
VR
MI
MI
MI
OP
US
VR
DA
DS FE
BT_UART_RX
C1805
C1804
C1809
C1808
1000P
C1803
C1810
C1801
1000P
1000P
1000P
1000P
1000P
6
5
8
9
11
12
10
14
15
13
7
2
1
4
3
17
16
P1801
R1802
C1814
1000P
1000P
C1812
1000P
R1812
R1801
J0JYC0000656
J0JYC0000656
J0JYC0000656
C1811
10
2
3
1
5
4
P1802
C1802
1000P
MIC_GND
PW_12V
LB1809
LB1810
LB1808
0...PR/PU
J0JYC0000656...E/GN
LB1805
LB1802
LB1806
LB1812
LB1804
LB1803
LB1811
LB1807
LB1801
KEY3
PWM_X2
KEY2
REM_IN
KEY1
PW_12V_FL
PW_5V
PW_3R3V
DGND
PW_SYS_3R3V
FL_SDO
FL_SCLK
FL1_CS
MIC_DET
LB1818
G1C100KA0101
MIC_IN
MIC_IN
MIC_GND
MIC_DET
MIC_GND
PW_SW12R0V
DGND
DGND
DGND
PW_3R3V
PW_12V_FL
PW_5V_FL_W_BL
RMT
FL_CS
KEY2
KEY1
DGND
FL_CLK
FL_DAT
DGND
KEY3
BLUE LED(PWM_X2)
PW_SYS3R3V
TU
DS
OPFETU
MIVR
MI
MI
MI
MI
MI
MI
MI
MI
MI
VRDA
MI
MI
VRDADS
OP
US
VR
DA
USVR
VR
MI FE
A
A
E
DGND
PW_6V
J0JYC0000656
LB1509
B1GBCFGG0030
LED DRIVE
QR8503
150
R8541R8546
150
PWM_X2
0
R8517
1
2
P1503
C1501
0.1
X2_OUT
Y0_OUT
TU
DS
OP
US
VR
DA
VRFE
MI
MI FE
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