Brother DCP-9045CDN All in One Printer User Manual


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Confidential
6-10
Wiring Diagram (1/2)
+5V
FRONT_COVER_SEN
+24V
CLN_REL_SOLn
1
2
1
DX_SOL_n 2
+24V
CLN_HLT_SOLn 2
1+24V
Cleaner halt Solenoid
+24V
REG_SOL_n
MP_SOL_n
1
2
EJECT_SEN
LED_ON
FUSER_THM1
+3.3V
1
6
+24V
HEAT_ON_n
LED_VCC
PNEW_SEN1
TONER
1
4
4 LED_VCC
1 PNEW_SEN2
TONER
PNEW_SEN3
TONER
1
LED_VCC4
4
TONER
LED_VCC
1 PNEW_SEN4
WST_TN_LED
WST_TN_SEN1
6
1
T1_PE_SEN
T1_PEDG_SEN
LED VCC
T1_REG_F_SEN
4
1
REAR_COV_SEN
GND
1
2
DEVREL_SEN
LED VCC
5
1
CLN_REL_SEN
LED VCC3
1
OPC1_SEN1
3 LED VCC
1
LED VCC3
OPC2_SEN
+5V
HU1_SEN
TH1_SEN
1
4
+5V
VO1
VO2
LED_CUR
1
5
PH_A
PH_A_n
PH_B
PH_B_n
1
4
OPC DRUM Drive
MOTOR1
PH_B_n
PH_B
1
PH_A_n
4
PH_A
4PH_B_n
PH_A
PH_B
1
PH_A_n
LOCK_n
CLK
DIR
ON_n
PGND
+24V
9
Driver
Polygon Motor Unit
Driver
CLK
DIR
7
1
PGND
+24V
CLK
9
+24V
DIR
PGND
1
+24V
PGND
ONn
1
4kbits
EEPROM
ENGINE CPU
A3.3V
HV_GRID_FB2
HV_DEV_FB2
HV_DEV_FB3
HV_GRID_FB1
HV_GRID_FB3
HV_DEV_FB1
HV_DEV_FB4
HV_DCLN_FB
HV_GRID_FB4
GND
GRID_DCDET_N
HV_DCLN_PWM
HV_DEV_PWM4
FAN_PGND
HV_GRID_PWM4
FUSER_FAN_POW
HV_DEV_PWM3
TNR_LED_K
HV_GRID_PWM3
AIR_FAN_POW
HV_DEV_PWM2
HV_GRID_PWM1
HV_GRID_PWM2
HV_DEV_PWM1
HV_TRCC_PWM4
HV_FUSER_PWM
HV_TRCC_PWM3
HV_BCLN1_PWM
HV_TRCC_PWM2
HV_BCLN2_PWM
HV_TRCC_PWM1
GND
A3.3V
HV_BCLN1_FB
HV_FUSER_FB
HV_BCLN2_FB
HV_TRCC_FB4
HV_TRCC_FB1
HV_TRCC_FB3
HV_TRCC_FB2
BD1_n
BD4_n
GND
LD_ENA
LD_ON3
LD_PWR_PWM3
LD_ON4
LD_PWR_PWM4
LD_ON2
LD_PWR_PWM2
LD_ON1
LD_PWR_PWM1
AD_PD3
AD_PD4
AD_PD2
AD_PD1
+5V
+5VI
1
22
1
2
B2P3-VH
1
3
AC(L)
N.C.
AC(N)
PGND
AC(L)
AC(N)
INLET
(Low voltage power supply)
LVPS
(TR)
HVPS PCB
Halogen heater
Thermostat
Fuser Unit
LD4_ON
LD3_PWR_PWM
BD4_n
AD_PD4
AD_PD1
LD2_ON
LD_ENA
LD1_PWR_PWM
1
LD1_ON
22
AD_PD2
LD3_ON
BD1_n
LD2_PWR_PWM
LD4_PWR_PWM
AD_PD3
LOCK_n
1+24V
CLK 5
PGND
ON_n
LOCK_n
1
+24V
CLK
5
PGND
ON_n
VDO3_P
VDO3_N
VDO4_P
VDO4_N
VDO1_P
VDO1_N
VDO2_P
VDO2_N
1
BD_n
1
3
S3B-PH-K-S
3 BD_n
1
B512232BD PCB
BD1_nBD4_n
SW
1
LED_VCC 4
PNEW_SEN
TONER
PNEW
TONER
B512238
1
PNEW
TONER
LED_VCC 4
B512238
PNEW_SEN
TONER
1
PNEW
TONER
LED_VCC 4
B512238
PNEW_SEN
TONER
B512238
PNEW
PNEW_SEN
TONER
TONER
LED_VCC 4
1
HVPS PCB(CHG)
B2B-EH
IMSA-9615S-18A-PP-A
1
18
1
30
B2B-PH-K-S
PS FAN
B4B-PH-K-K
B4B-PH-K-Y
B4B-PH-K-R
B4B-PH-K-E
B5B-PH-K-R
292161-3
1
3
CLN-REL
LED VCC
CLN_REL_SEN
LED VCC
5
1DEVREL_SEN
DEVREL
LED VCC
1
3
OPC1_SEN
OPC1
LED VCC 3
OPC2
OPC2_SEN 1
B3B-PH-K-K
B3B-PH-K-R
292253-3
2
+3.3V1
THM1
EJECT
B512245
MP Solenoid
Regist Solenoid
Thermister
(Center)
T1_PE
T1_PEDG 4
LED VCC
1
PE
Regist MARK
sensor1
Density sensor
Shutter Solenoid
Thermister
S2B-PH-K-K
2
+3.3V 1
TH2_SEN
(SS-3FL30P-3(OMRON))
15
T1_PEDG
0V
LED VCC 3
1
B512233
B512236
B512236
Toner enpty/
New Toner cartridge
detect sensor1
04P-SJN
Development
Release
sensor
B512243
Toner Full sensor
WST_TN
WST_TN
Eject
sensor
Density
sensor
53324-0560
292161-4
292250-4
CHS-CSC-20(TDK)
1
HU1_SEN
4
+5V
TH1_SEN
TNR_LED_K
FUSER_FAN
B2B-PH-K-K
PGND
1
2
2
1
TNR_LED_K
S2B-PH-K-S
TNR_LED_A
HV_FUSER_PWM
HV_BCLN2_PWM
HV_BCLN2_FB
HV_TRCC_FB2
HV_TRCC_PWM3
HV_TRCC_PWM1
A3.3V
HV_TRCC_FB4
HV_BCLN1_PWM
1
HV_BCLN1_FB
HV_TRCC_FB1
HV_TRCC_PWM4
HV_TRCC_PWM2
18
GND
HV_FUSER_FB
HV_TRCC_FB3
292161-2
PGND2
1 +24V
FUSER FAN
AIR FAN
Thermostat
+24V
PGND
LT1_LIFT_DRV
LT1_SOL
LT1_CAS_SEN
LT1_LIFT_SEN
LT1_PE_SEN
LT1_REG_SEN
B08B-CZHK-B-1
1
8
1
3
REGI
SG-2482A
(Kodenshi)
B512178
PE/PO
SENSOR
PCB
1
04DS-8E
LIFT_SEN
4PE
RESI
4
LED_VCC
+24V
1
+24V
PE
PGND
B4B-PH-K-M
LED-VCC
LIFT_SEN
B3B-PH-K-S
2
1
SOLn
2LIFTDRVn
1
LT-DETn
RELAY LT PCB
1
(JAM SENSOR)
( Motor)
LIFT UP
Motor
PE LIFT
5VI
CLK
DATA
+5V
to CPU(GPIO)
ENGINE GA
Driver:
MTD2035G
Driver:
BD6775EFV
D[7:0]
A[9:0]
CSn/RDn/WRn
INT[1:0]n
+24V
to
HVPS(CHG)
PNEW_SEN[3:0]
SEN_LED_ON1
SEN_LED_ON2
Fuser_FAN_LOW
AIR_FAN
PS_FAN
BD1_n/BD4_n
LD_ON[3:0]
LD_PWR_PWM[3:0]
LD_ENA
AD_PD[3:0]
AD/C
+3.3V
from MAIN PCB
RSTn
I2C/SIO
ROM:256kB
RAM:16kB
(Flash)
+3.3V
+24V
+3.3V
PGND
Laser
Scanner
Unit
reg_r_sen
dens_sen1
dens_sen2
heat_thm1
th2_sen
eject_sen
rear_cov_sen
frnt_cov_sen
to CPU(GPIO/INT)
to CPU(GPIO)
to CPU(GPIO/INT)
GPIO/INT
GPIO
10bit AD/C
to CPU(GPIO)
to CPU(GPIO)
to CPU(GPIO)
to CPU(ADC)
to CPU(ADC)
dx_sol
dev_clk
dev_on
dev_dir
dev_lock
dens_sol
tnr_cmp_pwm
tnr_sen1
tnr_sen2
tnr_sen3
tnr_sen4
AD/C
HV_DEV_PWM[4:1]
HV_GRID_PWM[4:1]
HV_DCLN_PWM
GRID_DCDET_N
HV_DCLN_ON
HV_DEV_FB[4:1]
HV_GRID_FB[4:1]
HV_DCLN_FB
AIR_FAN
TNR_LED
FUSER_FAN_LOW
FUSER_FAN_HIGH
AD/C
HV_TRCC_FB[4:1]
HV_BCLN[2:1]_FB
HV_FUSER_FB
HV_TRCC_PWM[4:1]
HV_BCLN[2:1]_PWM
HV_FUSER_PWM
REG.
A3.3V
LD control
+3.3V
wst_tn_led
wst_tn_sen1
heat_on
opc2_sen
opc1_sen
devrel_sen
t1_pe_sen
t1_pedg_sen
t1_reg_f_sen
scan_clk/scan_on
scan_lock
+3.3V
+24V
REG.
+5V
+3.3V
+24V
3.1V
5V
heat_lmt
Heater control
3.3V
from
LVPS
PCB
+24V
PGND
+24V
LOCK_n
ONn
belt_lock
belt_clk
belt_dir
belt_on
cln_lock
cln_clk
cln_dir
cln_on
+24V
opc1_in[3:0]
opc1_pha/b
opc_vref_pwm
opc2_pha/b
opc2_in[3:0]
devrel_in[3:0]
devrel_pha/b
devrel_vref_pwm
+24V/+5V
+24V
LED_VCC
PNEW_LED_VCC
PNEW_LED_VCC
(3.3V)
LED_VCC(3.3V)
GPIO
Triac
+3.3V
+24V
Polygon
Motor
control
Vcc
+5V
SW
FRONT COVER OPEN SW
REAR COVER OPEN SW
Detector switch(SW1AB-258-13:SHINMEI)
292161-2
cln_rel_sen
+3.3V
1
10
+6.8V
+5V
Comp.
Comp.
Comp.
Comp.
Comp.
to
MAIN PCB
FFC
FFC
LT1
Solenoid
SW
3
(+3.3V)
(+3.3V)
+24V
LIFT_DRV
Electrode
CHG_CH1
DEV_CH1
GRID_CH1
DCLN_CH1
GRID_CH2
DCLN_CH2
CHG_CH2
DEV_CH2 DEV_CH4
GRID_CH4
DCLN_CH4
CHG_CH4
TR-1
TR-2
TR-3
TR-4
FUSER
BCLN1
BCLN2
(LIVE)
(NEUTRAL)
B2B-PH-K-E
1
2
CAS_SEN
LED_VCC(3.3V)
LED_VCC(3.3V)
LED_VCC(3.3V)
LED_VCC(3.3V)
Comp.
5V
LED_VCC(3.3V)
A3.3V
A3.3V
CLK(20MHz)
Detector switch
(SW1AB-258-1:SHINMEI)
detect
detect
detect
sen_led_on1
Driver:
MTD2035G
+6.8V
+6.8V
+3.3V
2
+24V 1
LED VCC
1
3
LED_VCC(3.3V)
Comp.
5V
reg_mark_sen2
reg_mark_sen1
reg_mark_pwm
WST_TN_SEN2
WST_TN_LED
5V
Comp.
5V
1.5V
wst_tn_sen2
FUSER_THM2
5V
to CPU(ADC)
3.1V
1
FUSER_THM2
LED_ON
FUSER_THM1
1
EJECT_SEN
+3.3V
6
2
+3.3V1
THM2
2
1
DENS_SOL_n
+24V
2
+24V 1
PS_FAN_POW
AIR_FAN_LOCKn
HV_DCLN_PLUS
HV_DEV_PWM3
AIR_FAN_PGND
HV_DEV_PWM2
PS_FAN_POW
A3.3V
HV_GRID_FB1
HV_DCLN_FB
FAN_PGND
TNR_LED_K
HV_GRID_PWM1
HV_DCLN_PLUS
HV_GRID_FB2
GND
HV_GRID_FB3
HV_GRID_FB4
GRID_DCDET_N
HV_GRID_PWM4
HV_GRID_PWM3
HV_GRID_PWM2
HV_DEV_FB2
HV_DEV_FB1
HV_DCLN_PWM
FUSER_FAN_POW
AIR_FAN_POW
HV_DEV_PWM1
HV_DEV_FB3
HV_DEV_FB4
GND
HV_DEV_PWM4
1
A3.3V
+3.3V
A3.3V
+3.3V
+5VI
GND
BD1+3.3V
GND
+3.3V
TR-E
B512231
TR-B
LD PCB
LD1
5
PD
TR-B
1
PD
TR-E
5
LD
GND
E2P_SDA
E2P_SCL
LVDS receiver
SN65LVDS32DR
B512251
el_current
heat_thm2
(+3.3V)
SEN_LED_ON3
Rmark_LED_VCC
PS_FAN
Fuser_FAN_HIGH
to CPU(GPIO)
NC
WST_TN
3
1
0V
LED VCC
WST_TN
CN6
15 +3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+6.8V
+6.8V
CN5
+24V
+24V
PGND
PGND
PGND
1
6
S15B-PASK-2
S06B-PASK-2
CN23
GND
S10B-PASK-2
CN41
CN40
CN39
CN38
CN21
FAN_PGND
CN2
CN31CN37
CN26
1OPC_FAN_POWER
2PGND
B2B-PH-K-Y
CN30
CN15
B4B-PH-K-S
CN14
B4B-PH-K-M
CN42
B4B-PH-K-S
CN22
CN17
CN16
CN43
B5B-PH-K-S
CN13
CN2
B2B-PH-K-M
CN3
B2B-PH-K-Y
CN1
B2B-PH-K-M
CN25
B2B-PH-K-S
CN27
B6B-PH-K-Y
CN32
B6B-PH-K-E
B4B-PH-K-R
CN10
CN8
B3B-PH-K-M
CN19
CN35
B512239
LED VCC
1
3
REG_F
T1_REG_F
B512240
CN34
+3.3V
TH3_SEN
+3.3V
TH3_SEN
TH3_SEN
+3.3V1
2
CN1
S2B-PH-K-S
Thermister
CN11
CN36
CN33
B512242
3
MP_PE_SEN
B3B-PH-K-P
REG_R_SEN
B04B-CZHK-B-1
LED_VCC(3.3V)
to CPU(GPIO/INT)
MP_PE
MP_PE
LED VCC
B512234
1
MP_REG_F_SEN
CN9
CN7
mp_reg_f_senLED_VCC
REG_F
REG_R
REG_R
LED_VCC(3.3V)
1
LED_VCC
MP_REG_F
3 LED_VCC
4
mp_pe_sen
4
1
1
Duplex Solenoid
+24V
Paper Feed Solenoid
B2B-PH-K-E
2
1
T1_SOL_n
CN12
+3.3V
LD2
PD
PD
B512231
LD
TR-E
TR-B
1
TR-B
5
LD PCB
5
1LD
TR-E
S3B-PH-K-S
BD_n
B512232
BD4
BD_n
BD PCB
+3.3V1 1 +3.3V
33
S5B-PH-K-S
S5B-PH-K-S
ON_n
PGND
5CLK
+24V 1
LOCK_n
CLK
LOCK_n
5
1
PGND
+24V
ON_n
4kbits
EEPROM
15FMN-BMTTN-A
CN1
22FMN-BMTTN-A
LD3
CN2
CN5
CN3
LD4
CN6
CN4
CN8 CN7
B5B-PH-K-S B5B-PH-K-R
B5B-PH-K-S
LD1
1EL_24V
+24V
EL_CURRENT
CN4
2
B2B-PH-K-K
GND
el_on
(To CPU ADC)
GND
Toner LED
2
B512237
LED_VCC1
CN5
+24V
EL_ONn
x12
EL PCB
B512247
1
4
EL_ONn
+24V
+24V
EL_ONn
B512247
EL PCB
x12
EL_ONn
+24V
EL_ONn
+24V
EL PCB
EL_ONn
B512247
x12
+24V
EL_ONn
+24V
+24V
B512247
EL PCB
EL_ONn
x12
4
1
1
4
1
4
Relay
CN
Relay
CN
Relay
CN
Relay
CN
OPC FAN
B512230
CN
1
2
PS_FAN_POW
AIR_FAN_POW
1
3PGND
B03B-CZHK-B-1
LOCK_N
CN6
1
TNR_LED_K
S2B-PH-K-S
2
TNR_LED_A
CN7
1
S2B-PH-K-S
2TNR_LED_K
TNR_LED_A
B2B-PH-K-S
TNR_LED_A
TNR_LED_K
1
2
CN8
OPC_FAN
HV_FUSER_PWM
HV_BCLN2_PWM
IMSA-9615S-19A-PP-A
HV_BCLN2_FB
HV_TRCC_FB2
HV_TRCC_PWM3
HV_TRCC_PWM1
A3.3V
HV_TRCC_FB4
1
HV_BCLN1_PWM
CN20
HV_BCLN1_FB
HV_TRCC_FB1
19HV_TRCC_PWM4
HV_TRCC_PWM2
HV_FUSER_FB
HV_TRCC_FB3
HV_BCLN2_FB
A3.3V
HV_BCLN1_PWM
HV_TRCC_FB1
HV_FUSER_PWM
HV_TRCC_FB2
HV_TRCC_FB4
HV_TRCC_PWM4
HV_FUSER_FB
HV_BCLN2_PWM
HV_TRCC_PWM3
19
HV_TRCC_PWM2
HV_TRCC_FB3
HV_TRCC_PWM1
HV_BCLN1_FB
1
IMSA-9615S-30A-PP-A
IMSA-9615S-19A-PP-A
CN29
LED_VCC
REG_MARK_SEN1
LED_VCC
TH2_SEN
LED_CUR
VO1
VO2
+5V
REG_MARK_SEN2
B12B-CZHK-B-1 B12B-CZHK-B-1
VO2
VO1
LED_CUR
TH2_SEN
REG_MARK_SEN2
REG_MARK_SEN1
GND
LED_VCC
LED_VCC
+5V
PGND2
1 +24V
1
12
12
1
GND
GND
GND
B512261
REG_MARK_SEN
GND
LED_VCC1
3
LED_VCC
GND
3 REG_MARK_SEN
B512261
1
lt1_reg_sen
Vcc+3.3V
lt1_lift_sen
lt1_cas_sen
lt1_pe_sen
UART
PGNDPGNDPGNDPGND
PGND PGND PGND PGND
GNDGND
GND GND
+24V 1
2PGND
B2B-PH-K-Y
CN13
CN1
LED_VCC
GND
3REG_MARK_SEN1
B3B-PH-K-E
1
CN3
CN4
1
B3B-PH-K-S
REG_MARK_SEN2 3
GND
LED_VCC
CN6
CN7
CN9
292161-2
CN5
B512183
Optional Lower Tray
53253-0810
1+24V
3
B3B-PH-K-R
DENS_SOLn
CN24
PGND PGND
DENS_SOLn
1
3
CN8
B3B-PH-K-R
+24V
10.00MHz
Engine CPU Clock
GNDGND
GNDGND
GNDGND
GND GND
GND GND
GND
GND
GND GND
GND GND
GND
GND
GND
GND
GND
GND
GND
CN2
B06B-CZHK-B-1
CN1
B2B-PH-K-M
Thermister
(Edge)
CN3
292161-2
CN3
CN9
CN4
Driver
Driver
B9B-PH-K-S
B7B-PH-K-R
dens_sen1/2,thm2_sen
DATA
CLK
to CPU
(+3.3V)
Rmark_LED_VCC
dens_led_pwm
LED_CUR
+3.3V
Drawer
connector
S3B-PH-K-S
Drawer
connector
CMDRDYn
VSYNCn
GND
BD1n
1
STSREQn
BD0n
STATUS
RESETn
to
MAIN PCB
CN28
CMDREQn
COMMAND
10
B10B-CZHK-B-1
REVIO0(BD0n)
REVIO1(BD1n)
OPC_FAN
+24V
+24V
+24V
+24V
+24V
motor_model
GND
+3.3V
+3.3V
t1_sol
cln_hlt_sol
cln_rel_sol
mp_sol
reg_sol
lt1_reg_sen
lt1_cas_sen
lt1_pe_sen
lt1_lift_sen
motor_model
fuser_det
th3_sen
DATA
CLK
to Digital
Potentiometer
(for reg-mark sensor)
opc1_sen
opc2_sen
Interlock Switch
frnt_cov_sen
PNEW_LED_VCC
(3.3V)
PNEW_LED_VCC
(3.3V)
PNEW_LED_VCC
(3.3V)
CN1
+3.3V
to CPU(ADC)
1.5V
Comp.
GND
GND
GND
GND
to CPU(ADC)
Comp.
GND
+3.3V
(Temperature in the machine)
+3.3V
HEAT_ON_n
B15B-PASK-2
15
+3.3V
+3.3V
+3.3V
+6.8V
1
+3.3V
GND
+6.8V
CN101
PGND
+24V
PGND
+24V
1+24V
PGND
6
B06B-PASK-2
PGND
CN101
292161-2
CN103
+6.8V
F1
F2
F101
F201
F301
Voltage
Detector
+24V
A3.3V
Vcc(ADC)
(Vdet=2.8V)
RESET IC
+3.3V
(Logic/ADC)
GPIO
Temperature and Humidity
sensor of outside air
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
REAR_COV_SEN
AIR_FAN_LOCKn
lt1_lift_drv
lt1_sol
F7
(to CPU GPIO)
LIFT_DRV
PE_SEN
8
SOL
REG_SEN
+24V
CAS_SEN
PGND
LIFT_SEN
1
F1
B02B-PASK-1
B2B-PH-K-R
+24V
+24V
PGND
PGND PGND
LED_VCC
CN4
CN3
CN1
CN2
CN5
CN6
Cassette
detector
F3
Cleaner Release Solenoid
F1
F4
F8
GND
Digital
Potentiometer
+5V
+3.3V +3.3V
FFC
+5V
+5V
+5V
+3.3V
FAN_PGND
30
53324-0560
5
+5V
GND
LED_CUR
VO1
1
VO2
(Belt
(Ambient temperature
with Belt)
+24V
F6
B9B-PH-K-K
LOCK_n
Toner LED
LED_VCC
2
1
GND
B512237
Toner LED
LED_VCC
2
1
GND
B512237
Toner LED
LED_VCC
2
1
GND
B512237
DCLN_CH3
CHG_CH3
DEV_CH3
GRID_CH3
IMSA-9615S-30C
292161-2
Brawer FAN
Electrode PCB
HVPS control
DC MOTOR control
F1
F1
F1
+24V/+5V
+24V/+5V
Stepping MOTOR control
Development
Release Motor
+24V
+24V
+24V
Waste Toner
Full sensor
Toner enpty/
New Toner cartridge
detect sensor2
Toner enpty/
New Toner cartridge
detect sensor3
Toner enpty/
New Toner cartridge
detect sensor4
K
Y
M
C
Cleaner Release sensor
OPC gear origin
sensor1
OPC gear origin
sensor2
T1 Paper empty
/Paper edge sensor
T1 Regist-front
sensor
Regist-rear
sensor
MP tray
Paper empty/Reg-front
sensor
fuser_det
F2
FFC
A3.3V
+5V
GND
GND
GND
GND
GND
GND
LCX07
Video3
Video4
Video1
Video2
Development
Drive Motor
Unit
Belt Drive
Motor Unit
Paper feeding/
Belt cleaner
Motor Unit
GND
GND
GND
GND
GND
+24V
+6.8V
+24V
OPC DRUM Drive
MOTOR2
Relay PCB
B512260
Regist MARK
sensor2
+24V
1,2pin:N.C.
On/Off
+3.3V
to CPU(GPIO/INT)
to CPU(GPIO/INT)
(To CPU ADC)
ON_n
detect
1 LOCK_n
PGND
PGND
CLK
+24V
+24V
DIR
9
LOCK_n
7
1
CLK
ONn
detect
PGND
DIR
+24V
CLK
PGND
ONn
9
1
+24V
+24V
detect
LOCK_n
DIR
PGND
(Laser Power)
GND
GND
GND
Engine PCB
B512250
LD_ENA
PWR_PWM1
+5V
VR
VR
VR
PWR_PWM2
+5V
LD_ENA
VR
PWR_PWM4
LD_ENA
VR
VR
+5V
PWR_PWM3
LD_ENA
VR
VR
+5V
Video3
+5VI
+5VI
+5VI
+5VI
Video4
Video2
Video1
+24V
CN1
CN2
04P-SJN
04P-SJN
04P-SJN
04P-SJN
to LD
to LD
to LD
to LD
CN2
High voltage power supply
High voltage
power supply
IMSA-9615S-22A-PP-A
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