50
12.9. Main (IO Expansion) 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
A
MAIN (IO EXPANSION) CIRCUIT
SCHEMATIC DIAGRAM - 8
SA-MAX5000PN/PS MAIN (IO EXPANSION)
CIRCUIT
: +B SIGNAL LINE
B
TO
PANEL CIRCUIT
(
P6200
)
IN SCHEMATIC
DIAGRAM - 13
C
TO
MIC CIRCUIT (
CN1401
)
IN SCHEMATIC
DIAGRAM - 14
TO NFC KIT
DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 1 ~ 2
FA: MAIN (FAN LED): SCHEMATIC DIAGRAM - 3
CD: MAIN (CD MOTOR DRIVER): SCHEMATIC DIAGRAM - 4
VR: MAIN (VREG FAN): SCHEMATIC DIAGRAM - 5 ~ 6
TU: MAIN (TUNER AUX): SCHEMATIC DIAGRAM - 7
IO: MAIN (IO EXPANSION): SCHEMATIC DIAGRAM - 8
MI: MAIN (MICON): SCHEMATIC DIAGRAM - 9 ~ 10
US: MAIN (USB): SCHEMATIC DIAGRAM - 10
: MIC/AUX SIGNAL LINE
1
30
0.1
C1205
C1803
1000P
C1804
1000P
PW_SW3R3V
PW_XSW3R3V
PW_FL_SW12V
PW_SW5R4V_ILUM
R1805
J0JYC0000656
R1804
J0JYC0000656
REM_IN
FL_SDO
KEY2
KEY1
KEY3
LB1804
J0JYC0000656
R1802
J0JYC0000656
LB1805
J0JYC0000656
R1815
4.7K
R1803
J0JYC0000656
FL1_CS
SP_INT
MI
MI
MI
DA
VR
VR
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
VR
VR
MI
MI
MI
MI
TU
TU
TU
MI
TU
MI
TU
MI
DA
DA
DA
DA
TU
MI
TU
MI
TU
VR
CD
VR
MI
MI
VR
MI
FL_SCLK
R1236
10K
SPX_CLK
VOL_JOG
SP_SDA
LB1801
J0JYC0000656
DJ_JOG
SPX_DAT
LB1814
J0JYC0000656
SP_SCL
C1811
470P
C1810
470P
C1824 1000P
C1823 1000P
C1822 1000P
LB1815
J0JYC0000656
R1204
0
0.1
C1204
C1203
0.1
R1213
0.1
C1201
R1214
0
0
C1202
0.1
BT_UART_RTS
I2C_SCL
NFC_IRQ
I2C_SDA
LB1817
J0JYC0000656
LB1802
J0JYC0000656
LB1803
J0JYC0000656
LB1816
J0JYC0000656
SPX_STB
BT_UART_TX
I2C_SDA
I2C_SCL
PW_BT_SW4R6V
BT_UART_RX
BT_HOST_WAKE
R1811
0
R1820
J0JYC0000656
R1823
0
R1822
0
R1818
J0JYC0000656
R1816
J0JYC0000656
R1843
0
R1844
0
R1817
J0JYC0000656
R1819
J0JYC0000656
LB1818
G1C100KA0101
R1806
J0JYC0000656
R1807
J0JYC0000656
0.1
C1828
PW_FL_SW12V
MIC_GND
MIC_IN
AGND
MPORT_IN_L
MPORT_IN_R
R1821
J0JYC0000656
3
2
6
7
4
5
1
9
8
P1803
R1810
J0JYC0000656
R1808
J0JYC0000656
R1809
1K
R1812
J0JYC0000656
C1809
1000P
C1827
10
7
9
10
8
4
5
1
3
2
6
12
11
P1804
1000P
C1825
15V_REG_BP
NRST
BT_LOD_ON
BT_LOD_ON
MIC_DET_1
MIC_DET_1
MIC_DET_1
6
7
5
9
25
24
26
21
20
22
17
18
13
10
12
11
16
14
15
19
23
28
27
8
1
3
4
2
29
30
P1802
21
5
6
3
1
2
4
19
9
7
8
16 17
11
10
12
15
14
13
18
20
35
37
42
44 43
39 38
41 40
36
33
22
31
29
27
24
23
26
25
28
30
32
34
C0ZBZ0002175
IO EXPANDER
IC1202
SPX_CLR
SPX_CLR
68K
R1228
USBLED_PLAY1
USBLED_REC
US
US
FA
VR
TU
TU
DA
DA
TU
DA
MI
VR
VR
VR
VR
VR
TU
VR
CD
FA
US
FAN_OUT
0.1
C1206
3.9K
R1226
R1229
3.3K
QR1201
B1GBCFJJ0040
SWITCH
ANALOG_SEL2
DSP_MUTE
ANALOG_SEL
TUN_RST
USB_A_PCONT
DGND
PCONT3
AM_BP
PCONT2
USB_B_PCONT
DSP_RESET
POWER_UP
DGND
FL1_CS
DGND
DGND
DGND
DGND
DGND
FL_DIN
MIC_IN
FL_CLK
DGND
PW_SW5V
PW_SW5V
PW_FL12V
PW_SW3R3V
DGND
DGND
NFC_SCL
NFC_SDA
BT_UART_RX
BT_HOST_WAKE
BT_LOD_ON
MIC_GND
MIC_DET_2
MIC_DET_1
MPORT_IN_L
MPORT_GND
MPORT_IN_R
MPORT_DET
BT_UART_RTS
PW_FL_SW12V
PW_BT_SW4R6V
BT_UART_TX
NFC_IRQ3V
NFC_D3R3V
KEY1
DGND
KEY3
KEY2
DGND
DGND
DGND
DGND
DJ_JOG
SPX_STB
SPX_DAT
SPX_CLK
SPX_CLR
SP2_SCL
SP2_SDA
VOL_JOG
REM_IN
PW_STBY3R3V
VDD
KPX6
NC
VSS
VDD
VSS
KPX0
VSS
VDD
KPX7
KPY8
KPX3
PWM0
IRQN
[33] SDA
[32] SCL
VDD
KPX2
[24] KPX6
[23] PX4
KPY1
VSS
KPY0
KPY3
PWM2
VDD
KPY9
KPY9
KPY9
KPY10
[10] KPY2
[11] KPX1
PWM1
VDD
[1] VSS
[2] KPY11
EXITIO0
KPX5
KPY4
KPY7
RESETN
VSS
DIR25
VSS
DIR24
KPY5