Numark Mixstream Pro Service Manual page 45

1
A
+3.3V +1.8V
FB2
C75 10uF
10V
C78 0.1uF
50V
GND
B
U11
AP6256 9 22
VBAT VDDIO
6
BT_WAKE BT_WAKE
7
BT_HOST_WAKE
BT_HOST_WAKE
34
BT_REG_ON BT_REG_ON
12
WIFI_REG_ON WL_REG_ON
13
WL_HOST_WAKE
WIFI_HOST_WAKE
R71 33.2 42
TX UART_TXD
43
UART_RXD
RX
R72 33.2 41
RTS UART_RTS_N
44
UART_CTS_N
CTS
29
SDIO_VSEL
R74 33.2 17
SDIO_DATA_CLK
CLK
R75 33.2 16
CMD SDIO_DATA_CMD
R76 33.2 15
SDIO_DATA_3
D3
R78 33.2 14
D2 SDIO_DATA_2
R79 33.2 19
D1 SDIO_DATA_1
R80 33.2 18
SDIO_DATA_0
D0
24
LPO
RTC_CLK
25
PCM_OUT
26
C
PCM_CLK
27
PCM_IN
28
PCM_SYNC
1
D
1
2
FB3
C76 10uF C107 10pF
10V 50V
C79 0.1uF C108
50V 10pF
L5 50V
C80 4.7uF
10V
4.7uH
21 23
GND GND
GND
VIN_LDO_OUT VIN_LDO
J13
2 C109 10pF 1
WL_BT_ANT BNC
50V
C110 C111
10pF 10pF
40 50V 50V
GPIO_2
38
GPIO_3
39
GPIO_5
37 GND GND GND
GPIO_6
4
NC
5
NC
8
NC
35
NC
32
NC
30
NC
11 R81 100
XTAL_OUT
X2
37.4MHz
10 1 3
XTAL_IN
GND C88 C89
15pF GND 15pF
3 20 31 33 36
50V 50V
GND
2
3 4
TOUCH_I2C_SDA
TOUCH_I2C_SCL
TOUCH_INT
TOUCH_RESET
R65
nMIPI_POWER_EN
R77
MIPI_RESET
+3.3V
C91
0.1uF
16V
U12A
2
MIPI_PWM
SN74LVC1G04
3 4
5
+3.3V
+3.3V
R106 R107
4.75K 4.75K
GND
Q4
DMP3099L
+3.3V +3.3V::MIPI
2 3
R61 R62
100K 1.00K
C77 1,000pF
16V
R63 R64
10.0K 10.0K
Q5
1 DMG2305UX
+1.8V
Q7 2
C84
10.0K 1
0.1uF R66
R68 16V 100K
100K
Q8
R69 10.0K 1
GND
R70
20.0K
+1.8V
R73
10.0K
Q9
10.0K 1
GND
+5V
D14
L6
4.7uH
B340A C90
R82
1uF
5 6 1 1.87K
50V
U12B
VCC VIN SW
SN74LVC1G04 5
OV
GND
3 4 3 R83
CTRL FB
GND
C106
1uF U13 2 AP3031
R84
25V
GND 4.75K
GND
R86
19.1K
4 R87 1.00K
C92
1uF
25V
GND
Copyright 2021, inMusic Brands
All Rights Reserved
Originally Drawn By:
Last Modified By: 200 Scenic View Dr.
Last Modified: 3/17/2021 Cumberland, RI 02864
5
6
GND GND
+3.3V +3.3V
D10 D11
BAV99 BAV99
J7
TP14 1
TP15 2
TP16 3
TP17 4
TP18 5
TP19 6
D12 D13 C73 C74
4.7uF 0.1uF
BAV99 BAV99
10V 50V
+3.3V +3.3V
GND GND GND GND
Q6
+1.8V::MIPI
3 C83 10uF
10V
C85 0.1uF
50V
C86 10uF
10V
C87 0.1uF
50V
J8 GND
31
30
GND 29
28
27
26
25
24
MIPI_TX_D3N
23
MIPI_TX_D3P
22
21
MIPI_TX_D0N
20
MIPI_TX_D0P
19
18
MIPI_TX_CLKN
17
MIPI_TX_CLKP
16
15
MIPI_TX_D1N
14
MIPI_TX_D1P
13
12
MIPI_TX_D2N
11
MIPI_TX_D2P
10
9
BL- 8
7
6
5
4
3
2
1.37K BL+ 1
ZIF 0.3mm
R85
2.00
GND
7": 2.00 ohm
GND
10.1": 1.27 ohm
Project: INM-PCB-NH08-RearPanel.PrjPcb Rev J
Sheet: TouchScreen_WiFi.SchDoc
Variant: Default Sheet: 4 of 7
6
A
B
C
D