Signal Block Diagram (Chassis Section) - Pioneer XDJ-RX Service Manual

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4.3 SIGNAL BLOCK DIAGRAM (CHASSIS SECTION)

A
AC IN
AC INLET/3P
DKP3961-
CN1
Y
POWER
SUPPLY
ASSY
CN2
5 4 6
3
3 5 4 6
CN101
B
Power Block
DC/DC
Reg.
Power
Voltage Detection
Circuit
C
FAULT_DET
D
E
F
14
1
2
CN8701
J
K
DPNL1 ASSY
EXTB ASSY
KEY_L1~L4
7-10 7-10
KEY
LED_L1~L4
2-5 2-5
LED V+5R2D
1 1
CN5601 CN8402
CN8401
CN2401
A
MAIN ASSY
Power
PMIC_SDA/SCL
53,54
IC602
PMIC_ON_REQ
PMIC 56
PMIC_xINT
Power
1
MMPF0100F0AEP -K
IMX_xPOR
3
PMIC_STBY_REQ
4
NAND I/F
IC1501
I/O 8bits
2Gb NAND
IC1201
16bits
DDR3 1Gb
IC1201
16bits
DDR3 1Gb
400MHz(800MT/s)
CN1601
SDIO
for Debug
4bits
(SD Card)
+CLK/CD/WP/CMD
CN2201
JTAG
for Debug
(JTAG)
IC1701
TXD/RXD
for Debug
(UART)
X2201
CSS1807-
32.768kHz X'tal
X2203
CSS1808-A
24MHz X'tal
IC2201
IC2202
X2202
MCLK
DSS1202-A 3 2 2 7
22.5792MHz
2 4
IC2203
AUTH_SDA/SCL
IC1551 2,6
AUTH IC
AUTH_xRST
7
H337S3959
2
3
7inch TFT LCD
CWX4352-
21,59 4,25,58
2pin 5 3 60pin
CN8801
IC8601
IC8701
LCD Backlight
LCD Power
Driver
BD81A04EFV-M
R1290K103A
4 10 27
1
49,51,54,59,
50,52,55,60
18,23,28,38,
7,8 5,6
47-50 42-45 13 12
19,24,29,39
33,28,23,13,
43,44 45,46 1-4 6-9 38 39
32,27,22,12
GPIO
I2C 2
GPIO
NANDF
32bits DDR I/F
SDIO
JTAG
UART
IC1001
SYSTEM
Application Processor
CLOCK
MCIMX6U6AVM08AC -K
CLK1
CLK2
I2C 4
GPIO
ECSPI2 GPIO
CN2402
18 2 4 6 8 10 22 3 14 16 12
XDJ-RX
3
4
CLK, H/V Sync
RGB(5:6:5)
L
IC8801,IC8802,IC8803
DPNL2 ASSY
Buffer IC
TC74LCX541FK-K
CN8401 CN5801
IC8401
KEY_R2,R3
2,3 2,3
LVDS Reciever
QUANTIZE
4 4
BU90R104
56,57
33,34
2,3 1
17,18 48,49 50
X1801
CSS1808-A
24MHz X'tal
LVDS I/F GPIO
USBUP_DM/DP
USB H1
USBHUB_SDA/SCL
I2C 1
USBHUB_xRST
GPIO
DEVICE
DN/DP
USB OTG
USBB VBUS
RMII
Ether
ENET_REF_CLK
ENET_ETHER_INT
GPIO
MDC/MDIO
ENET_RST
AUDIO_SPI
DAC_SCLK/DAC_MOSI
ECSPI1
/DAC_SS1~3
I2S
I2S
AUD_MCLK
I2S
AUD3/4/5
I2S
I2S
I2S
ADC_RSTN
DAC_RSTN
ATT_SEL6DB
ATT_SEL3DB
SW_IN1
SW_IN2
GPIO
SW_SEL1
SW_SEL2
IMX_AUDIO_MUTE
1 20
30,31 26,27
4
KEY
USBDN2_P/M
3,4
USBEN_A2
33 16
USBOCS_A2
32
17
V+12
IC1801
USB HUB
USB82512AM
USBDN1_P/M
30,31 1,2
USBEN_A1
22,24 12
USBOCS_A1
13
V+12
26
USB HS
Logic circuit
J
10/100BASE-T
E
5 AK
IC1401
Ether PHY
LAN8720A
14
12,13
15
AUD_MCLK 11
L+/L-
1
12
AUD4_TXD IC7001
3
DAC_SS1 MASTER DAC
9 R+/R-
6
DAC_RSTN AK4382AVT 10
5
AUD_MCLK
1
AUD5_TXD IC7701
L
3
11
DAC_SS3 BOOTH DAC
6
DAC_RSTN
AK4387ET
R
5 10
AUD_MCLK
11
AUD4_RXD IC7406 L
9 2
ADC
ADC_RSTN AK5358AET R
13 1
AUD_MCLK
11
AUD5_RXD IC7405 L
9
2
ADC
ADC_RSTN AK5358AET R
13 1
AUD_MCLK
11
L (MI
AUD3_RXD IC7602
2
9
ADC
R (M
ADC_RSTN AK5358AET
13 1
AUD_MCLK
1
AUD3_TXD
IC7201 L
11
3
DAC_SS2 HP DAC
6
DAC_RSTN AK4387ET R
5 10
A_M
A_MUTE