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Akai APC Key 25 Service Manual page 10

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1
2
R10
+5V
CN1
KS-001-BNW-L(USB Type B Jack)
1.5K
1
2
R11 22R
A
4
3
R12 22R
GND
CN2
NRST
4
SWCLK
3
SWDIO
2
1
SIP4(No stuff)
GND
SW_JATG
B
PC15
C17
SW_SEL7
20p
SW_SEL8
Y1
8MHz
OSC_IN
C18
OSC_OUT
20p
NRST
GND
KEY_SEL1
GND
KEY_SEL2
KEY_SEL3
+3.3V
KEY_SEL4
C19
E5
103
10uF/10V
R13
ADC0
10K
A+3.3V
ADC1
ADC2
C20
104
GND
C
+3.3V
RP11
100K
CN7
100R
SW_RD#1
RP7
16
SW_RD#2
15
SW_RD#3
14
SW_RD#4
13
SW_RD#5
RP8
100R
12
SW_RD#6
11
SW_RD#7
10
SW_RD#8
9
RP9
100R
8
7
6
D
5
RP10
100R
4
3
2
1
FPC1.0-16
1
2
3
USB_UP
U2
5V
+5V
LM1117-3.3
+3.3V
3
2
VIN
VOUT
USB_DM
USB_DP
GND/ADJ
E2
C11
22uF/10V
104
GND
GND1
GND2
PB9
PB8
GND
GND
PA15
R19
PD2
10K
C10
+3.3V
104
+3.3V
1
VBAT
2
PC13/TAMPER-RTC
3
PC14/OSC32_IN
4
PC15/OSC32_OUT
JTMS/SWDIO/PA13
5
PD0/OSC_IN
USBDP/CANTX/PA12
6
PD1/OSC_OUT
USBDM/CANRX/PA11
7
NRST
USART1_RX/PA10
8
PC0/ADC12_IN10
USART1_TX/PA9
9
PC1/ADC12_IN11
TIM1_CH1/PA8
10
PC2/ADC12_IN12
TIM3_CH4/PC9
11
PC3/ADC12_IN13
TIM3_CH3/PC8
12
VSSA
TIM3_CH2/PC7
13
VDDA
TIM3_CH1/PC6
14
PA0/WKUP/ADC12_IN0
SPI2_MOSI/PB15
15
PA1/ADC12_IN1
SPI2_MISO/PB14
16
PA2/ADC12_IN2
SPI2_SCK/PB13
SPI2_NSS/PB12
STM32F103R6T6
+3.3V
GND
PB10
GND
+3.3V
C15 104
PB11
RP12
100K
SW_RD1
SW_RD#1
SW_RD2
SW_RD3
SW_RD#2
SW_RD4
SW_RD5
SW_RD#3
SW_RD6
SW_RD7
SW_RD#4
SW_RD8
KEY_SEL1
SW_RD#5
KEY_SEL2
KEY_SEL3
SW_RD#6
KEY_SEL4
KEY_SEL5
SW_RD#7
KEY_SEL6
KEY_SEL7
SW_RD#8
3
4
5
3.3V
A3.3V
A+3.3V
L1
10uH
E3
E4
C12
C13
22uF/10V
10uF/10V
104
104
GND3
GND4
U3
+3.3V
C14
E6
48
VDD_2
10uF/10V
47
104
VSS_2
46
SWDIO
45
USB_DP
GND
44
USB_DM
PA10
43
PA9
42
41
USB_UP
40
SW_SEL3
39
SW_SEL2
38
SW_SEL1
LED_DOUT
37
KEY_SEL7
36
LED_DOUT
35
LED_DIN
34
LED_SCLK
LED_SCLK
33
LED_STB
100R
RP5
C16
104
SW_RD#1
SW_RD#2
SW_RD#3
SW_RD#4
SW_RD#5
SW_RD#6
SW_RD#7
SW_RD#8
4
5
6
V0.1===13-10-11=========
V0.2===13-10-25=========
1
V0.7===14-02-10=========
1
R14,R15,D200,JP1
2 CN7
FPC
V0.8===14-02-12=========
1
R14,R15,D200,JP1
SW_SEL#1
SW_SEL#1
SW_SEL#2
SW_SEL#2
SW_SEL#3
SW_SEL#3
SW_SEL#4
SW_SEL#4
SW_SEL#5
LED_DIN
SW_SEL#5
SW_SEL#6
SW_SEL#6
SW_SEL#7
LED_STB
SW_SEL#7
SW_SEL#8
SW_SEL#8
ADC0
ADC0
ADC1
ADC1
ADC2
ADC2
ADC3
ADC3
ADC4
ADC4
ADC5
ADC5
ADC6
ADC6
ADC7
ADC7
4- M C U
4
4
6
7
8
A
B
SW_SEL1
SW_SEL2
SW_SEL3
SW_SEL4
100R
RP4
SW_SEL5
SW_SEL6
SW_SEL7
SW_SEL8
100R
RP6
C
D
14-02-12
V0. 1
2014/ 3/ 12
7
8

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