Circuit Diagram (Jack Board: 3/3) - Roland DJ-202 Service Notes

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Oct. 2017

Circuit Diagram (Jack Board: 3/3)

fig.d-jack-3.eps@L
D+3.3V
D+3.3V
UnPop
CN8
14FLT-SM2-TB (LF)(SN)
1
2
3
4
5
6
7
8
SWCLK
9
10
SWDIO
11
12
13
14
XICE-RST
DGND
R-TOUCH
L-TOUCH
SUB_MOSI-SIG
SUB_MISO-SIG
TOUCH_SYNC
L-PLTR_B-SIG
L-PLTR_A-SIG
ADSEL2
ADSEL1
ADSEL0
AD_MPX2-SIG
AD_MPX0-SIG
AD_MPX1-SIG
R110
XSUB-RST
2
XICE-RST
1
TC7SH08FU
D+3.3V
D+3.3V
TC7SH08FU
DGND
for Evaluation
R256
LED_ON
DGND
26
R103
R-PLTR_A-SIG
R86
R87
R67
100
R68
100
R69
100
R70
100
R71
1k
R72
100
R73
100
R74
1k
R75
1k
R76
1k
R77
100
R78
100
R79
100
0
IC10
DGND
R80
1k
4
UnPop
UnPop
IC10
D+5V
Q201
RZR020P01TL
2
R211
100k
Q202
0
1
D+3.3V
DGND
DGND
R88
SDA-LED-CLK
R89
SCL-LED-CLK
R90
XLED-RST
DGND
DGND
100
38
PA15/SPI1_NSS/I2S1_WS/USART2_RX/TIM2_CH1_ETR/EVENTOUT/USB_NOE
UnPop
37
PA14/USART2_TX/SWCLK
UnPop
34
PA13/IR_OUT/SWDIO/USB_NOE
33
PA12/CAN_TX/USART1_RTS/TIM1_ETR/TSC_G4_IO4/EVENTOUT/I2C1_SDA/USB_DP
32
PA11/CAN_RX/USART1_CTS/TIM1_CH4/COMP1_OUT/TSC_G4_IO3/EVENTOUT/I2C1_SCL/USB_DM
31
PA10/USART1_TX/TIM1_CH3/TIM17_BKIN/TSC_G4_IO2/I2C1_SDA
30
PA9/USART1_TX/TIM1_CH2/TSC_G4_IO1/I2C1_SCL
29
PA8/USART1_CK/TIM1_CH1/EVENTOUT/MCO/CRS_SYNC
17
PA7/SPI1_MOSI/I2S1_SD/TIM3_CH2/TIM114_CH1/TIM1_CH1N/TIM17_CH1/TSC_G2_IO4/EVENTOUT/ADC_IN7
16
PA6/SPI1_MISO/I2S1_MCK/TIM3_CH1/TIM1_BKIN/TIM16_CH1/TSC_G2_IO3/EVENTOUT/ADC_IN6
15
PA5/SPI1_SCK/I2S1_CK/CEC/TIM2_CH1_ETR/TSC_G2_IO2/ADC_IN5
14
PA4/SPI1_NSS/I2C1_WS/TIM14_CH1/TSC_G2_IO1/USART2_CK/USB_NOE/ADC_IN4
13
PA3/USART2_RX/TIM2_CH4/TSC_G1_IO4/ADC_IN3
12
PA2/USART2_TX/TIM2_CH3/TSC_G1_IO3/ADC_IN2/WKUP4
11
PA1/USART2_RTS/TIM2_CH2/TSC_G1_IO2/EVENTOUT/ADC_IN1
10
PA0/USART2_CTS/TIM2_CH1_ETR/TSC_G1_IO1/RTC_TAMP2/WKUP1/ADC_IN0
4
PC15/OSC32_OUT
3
PC14/OSC32_IN
2
PC13/WKUP2/PTC_TAMP1/RTC_TS/RTC_OUT
7
NRST
DGND
LED+5V
R91
10
3225
0.5W
3
DGND
D+3.3V
C93
10uF
2012
10V
C94
0.1uF
25V
DGND
DGND
0
41
SDA
0
42
SCL
45
INTB
100
46
SDB
R93
10k
47
IICRST
40
SYNC
R94
100k
35
RSET
43
ADDR1
Slave Address
44
ADDR2
[A7:A0] = 1010000*
* ... 0:Write
1:Read
DGND
36
NC
1
NC
D+3.3V
C98
0.1uF
25V
C99
0.1uF
25V
C100
0.1uF
C108
25V
2012
C101
0.1uF
C109
25V
DGND
IC6
STM32F042C6T6
DGND
DGND
C102
10uF
2012
10V
C103
0.1uF
25V
C104
10uF
2012
10V
C105
0.1uF
25V
C106
10uF
2012
10V
C107
0.1uF
25V
DGND
33
CS16
32
CS15
31
CS14
30
CS13
28
CS12
27
CS11
26
CS10
25
CS9
24
LED_CS8
CS8
23
LED_CS7
CS7
22
LED_CS6
CS6
21
LED_CS5
CS5
19
LED_CS4
CS4
18
LED_CS3
CS3
17
LED_CS2
CS2
16
LED_CS1
CS1
15
LED_SW12
SW12
14
LED_SW11
SW11
13
LED_SW10
SW10
11
LED_SW9
SW9
10
LED_SW8
SW8
9
LED_SW7
SW7
8
LED_SW6
SW6
7
LED_SW5
SW5
6
LED_SW4
SW4
4
LED_SW3
SW3
3
LED_SW2
SW2
2
LED_SW1
SW1
IC7
IS31FL3733-QFLS4-TR
DGND
DJ-202
10uF
10V
0.1uF
25V
DGND
PB15/
PB10/SPI
PB9/SPI2_NSS/I2C1_S
PB8/I2C
PB7/I2C_SDA/USART1_
PB6/I2C1_
PB5/SPI1_MISI/I2S1_SD/
PB4/SPI1_MISO/I2S1_MCK/TIM1
PB3/SPI1_SCK/I
PB1/TIM3_CH4/TIM
PB0/TIM3_CH3/TIM

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