Appendix 8. connection diagram, hl-1030/1240, Lvps, Main pcb hvps laser unit – Brother 1270N User Manual
Page 195: Engine pcb fixing unit

Appendix 8. Connection Diagram, HL-1030/1240
A - 17
THERMISTOR
HALOGEN HEATER LAMP
LVPS
POWER
SW
INLET
AC INPUT
CN1
CN101
PARALLEL I/F
MAIN PCB
HVPS
LASER UNIT
USB
I/F
P10
P3
P4
POLYGON
MOTOR
LASER
T/R
CHG
GRID
DEV
CN1
SOLENOID
TONER
SENSOR
(light reception)
FAN
MOTOR
TONER
SENSOR
(light emission)
COVER
SENSOR
MAIN
MOTOR
P7
P6
P5
P3
P9
P10
P15
P2
P1
P12
P13
P14
REAR REGISTRATION
SENSOR
FRONT REGISTRATION
SENSOR
PANEL PCB
PAPER EJECT
SENSOR
ENGINE PCB
FIXING UNIT
(HL-1240 only)
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