Brother DCP-9040CN - Page 375

Confidential
6-12
Wiring Diagram (2/2)
+
JTAG
LCD
CPU 300MHz
LVDS
Panel
UART
Ethernet
(For debug
KEY
Matrix
DEBUG SERIAL
TXD/RXD
25.00MHz
BEL:08B0-1X1T-03-F
MAIN Clock
LAN Clock
ACON:UBR23-4K5200
LASER Video Clock
USB
LED:Green/Yellow
28.57296MHz
JTAG
VIDEO
FS_D+
FS_D-
(SMSC:LAN91C115)
+3.3V
D+/D-
HS_D-
144pin SO-DIMM (MAX 512MB)
(internal Logic:1.8V)
RSTn(From system reset)
+3.3V
VBUS(detect)
HS_D+
SYSCLK(100MHz)
(2.0)
PLL
PLL
SSCG
50MHz
RSTn
64 50MHz
SCL
MAIN PCB
(With TURNS and LED)
48.00MHz
SDA
PANEL PCB
292161-5
5
8MB or 16MB
Flash ROM
BD0n/BD1n
CN13
+3.3V
REG.
1
+3.3V
1.5V
13
+3.3V
(Ashura)
100MHz
+5V
USB CLK(48MHz)
+5V
(to Panel/CDCC/RTC)
+3.3V
DATA
+3.3V
RTC
USB
TPO+/-
TPI+/-
CSn/RDn/WRn
RTC clock
Half_SYSCLK(48MHz)
ADD
32.768kHz
+3.3V(LED)
CSn/RDn/ WRn CSn/RDn/ WRn
128kbits
EEPROM
INT
PANEL
Gate Array
(PNL9)
UART
MAC+PHY
REG.
16MB SDRAM
+3.3V
16MB SDRAM
VDO0_P
CN1
15FMN-BMTTN-A-TF
VDO0_N
VDO1_N
VDO1_P
GND
VDO2_P
VDO2_N
GND
GND
VDO3_N
VDO3_P
1
LINK
SPEED
23
16
16MB SDRAM 16MB SDRAM
(128Mbit) (128Mbit) (128Mbit) (128Mbit)
COMMAND
RESETn
STSREQ_N
STATUS
STATUS
COMMAND
STSREQ_n
VSYNC_n
CMDREQ_n
CMDRDY_n
E_RESETn
CN4
1
10
BD0n
BD1n
+3.3V
+24V
+24V
CPU
USB HOST
HS_D+
FS_D+
HS_D-
FS_D-
from ENGINE PCB
to LD PCB
MAIN ASIC
CN12
CN7
16
GND
GND
GND
GND
1
10
GND
B7B-PASK-1
from ENGINE PCB
EEPROM
CLK1/CLK2
RASn/CASn/BA0/BA1 50MHz
CKE
100MHz
RASn/CASn/BA0/BA1
DQM[7:0]
DQM[7:0]
CS0n
DATA[63:0]
ADR[12:0]
CS0n
CS1n/CS2n
CS1n/CS2n
50MHz
50MHz
50MHz
CLK0
CLK0 CKE
CLK1/CLK2
[63:48] [47:32] [31:16]
[15:0]
CN3
High-side SW
6
GND
DP
1
VBUS(+5V)
FG
DM
PPON
OCI
5V on/off
USB HOST Relay PCB
USB A type
VBUS
GPIO
GND
RESPONSE
+5V
COMMAND
DQM3 CS0n CS0n CS0n DQM2 DQM1 DQM0 CLK0 CLK0 CLK0 CKE CKE CKE
ADR[7:1]
ADR[23:1]
16
ADR[23:1]
16
6
DATA
SCK
VREF
1
STB VSS VDD
Direct
PCLK
B6B-PH-K-S(LF)
CN3
CN1
2
LIGHTON
1
+5V
CN2
FFC
CN21
COMMAND
5
292161-5
1
RESPONSE
+5V
GND
PCLK
REG.+6.8V
+5V
FG
DM
1
VBUS(+5V)
FG
DP
CN2
FG
GND
6
2
3
4
5
B512252
CN1
S6B-PH-K-S
DM
FS_D-
5V on/off
1
VBUS(+5V)
FG
DP
OCI
Overcurrent
CN2
HS_D+
High-side SW
FS_D+
FG
GND
HS_D-
PPON
6
+5V
+6.8V REG.
BM06B-SRSS-TB
AGND
1
AGND
Red LED
Vout4
CN18
Vout5
Vout3
AGND
Vout2
AGND
Vout1
AGND
Vout0
AGND
MODE
AGND
Vcc
Vcc
Vref
SP
AGND
CLK
LED Anode
Blue LED
Green LED
24
20
10
B06B-CZHK-B-1
(Real time
clock)
REG.
B3.3V
Voltage
Detector
ELECTRIC
DOUBLE LAYER
CAPACITOR
Function
15
E2P_SDA
E2P_SCL
GPIO
+3.3V
GND
+6.8V
CN5
+3.3V +3.3V +3.3V
PUBAR1-04FTBSCNN2N0
+5V
CN16
2
B2B-PH-K-S(LF)(SN)
1
GND
FB-COVER
VSYNC_n
CMDREQ_n
CMDRDY_n
B10B-CZHK-B-1
+6.8V
+24V
PGND
+6.8V
VCC24
CML
TELOFF
VCC5
1
12
1-292161-3
NCU
CI
S0V
CN7
SL
RL1
RL2/POL
PLS
RDPS
CHRG
BAT_P
FEED BACK
1
4
B4B-PH-K-S(LF)(SN)
Battery
BAT_N
GND
CN19
VOUT2
1
2
B2B-PH-K-R(LF)(SN)
Speaker
VOUT1
CN10
+6.8V
(to USB HOST)
8MB or 16MB
Flash ROM
Overcurrent
RTC_RESET_N
CS2
VCC
VCC
RESETn
RESET IC
+3.3V
(Vdet=2.8V)
+3.3V
(Buffer Vcc)
REG.
(Logic Vcc)
+1.5V
+3.3V
CIS
FB_Vref_B
1
FB_Vref_A
INV_18V
CN8
PGND
INV_18V_ON
FB_PHA_A
+3.3V
FB_PHA_B
SGND
FB_ENA_An
HP_SENSOR
FB_ENA_Bn
+24V
ADF_Vref_A
+24V
ADF_Vref_B
24VPOWERON
PGND
ADF_ENA_Bn
ADF_ENA_An
ADF_PHA_A
ADF_PHA_B
22
20
10
Motor Driver
DGND
1
INCLK-
INV_GND
INCLK+
CN17
AGND
TXCLK+
TXCLK-
DGND
TXOUT2+
TXOUT2-
DGND
TXOUT1+
TXOUT1-
DGND
TXOUT+
TXOUT-
SENn
RESETn
SDIO
SH_R
SCLK
DGND
DRIVER_5V
DGND
AFE_3V
PCB_24V
AGND
INV_PW
INV_PW
INV_GND
30
20
10
GND
1
FSEN
RSEN
CN14
VDD
+24V
SB_SOL
PICK_SOL
GND
FSEN2
SBSEN
10
CCD ADF
AMP 1-292161-0
B22B-PNDZS-1
(to SD RAM Back up)
(to SD RAM Back up)
Analog
Front End
Analog
Front End
AOUT5
AOUT4
AOUT3
AOUT2
AOUT1
AOUT0
RDLED1/PE9/PWM14
RDCK1/PE3
RDTG/PE0
RDPT4/PE7
AFESDIO/PC10
AFE_SCK
RDPT5/PE8
RXIN0
RXIN1
RXIN2
RXCLKIN
TXCLK
AFESCK/PC11
RMDECA/PD7/PWM11
600dpi/1200dpi Switch
CIS_TG/CCD_SHR
CIS_CLK
CIS_PWM
INV_24V_ON
CCD_PWR_EN
3.3V
AFE_SDIO
CIS/CCD
CTL
AFE I/F
CIS/CCD
CTL
PIO
GPIO
RXIN0
RXIN1
RXIN2
RXCLKIN
TXCLK
LVDS for AFE
MOTOR CTL
RMPTA0
FBMOT_VREF_A
RMPTA1
FBMOT_VREF_B
RMPTA0
FBMOT_PH_A
RMPTA1
FBMOT_PH_B
RMOTA2
FBMOT_IOA_N
RMOTA3
PA5
FBMOT_IOB_N
RMPTB0
ADFMOT_VREF_A
RMPTB1
ADFMOT_VREF_B
RMOTB3
ADFMOT_IOB_N
RMOTB2
ADFMOT_IOA_N
RMOTB0
ADFMOT_PH_A
RMOTB1
ADFMOT_PH_B
PA4
FB_COVER_SEN
PA2
FRONT_SEN
HSRTS1
REAR_SEN
PA7
PA6
FRONT2_SEN
SB_SEN
BP9
SB_SOL
BP8
PICK_SOL
FB_HOME_SEN
PA3
PB2
PIO
Speaker
AMP
Analog
Switch
NCU2_CHRG
PB3
PB1
NCU2_DPS
NCU_PLS
PB0
NCU_TELOFF
PA0
NCU_CI
CI
TXP
Analog
Switch
NCU_CMLH
RL2
RX
TXP
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