Brother International HL 5030 Service Manual - Page 259

APPENDIX Appendix 8. Point To Point Connection Diagram 1 2 A -9 SW1-JOB_n -8 LED3-GREEN -7 LED4-RED -6 LED0-PAPER PANEL PCB -5 SW0-GO_n -4 LED2-DRUM -3 LED1-TONER B -2 GND CN1-1 (+5V) PROCESS UNIT C T/R CHG DEV VCLN GRID CN1-1 CN11-1 GND24 GND24 -2 -2 VCC24 VCC24 -3 -3 GRIDC GRIDC -4 -4 VCLN VCLN HVPS -5 PWM_DEV -5 PWM_DEV CHG -6 -6 CHG -7 -7 TRCV TRCV -8 -8 D PWM-TRCC -9 TRCC -9 TRCC TRCC -10 -10 (VERSION) (VERSION) 3 4 5 6 7 8 CDCC I/F except 30 USB I/F NETWORK I/F only 70N CN*a-1 -2 -3 -4 -5 -6 -7 -8 -9 SW1 LED3 LED4 LED0/PNLRSTN SW0/PNLDI LED2/PNLDO LED1/PNLCLK GND (VDD5) CN*a CN*b CN*c CN*d 70N 30/40/50 CN10 CN9 CN1 CN3 CN9 CN8 CN8 CN7 DIMM MAIN PCB except 30 CN*d-1 +3.3V -2 +8V -3 0V CN*c-1 3.3V -2 0V -3 TXD -4 RXD -5 RESET_n -6 5V CN*b-1 BD_n -2 ENB1_n -3 +5V -4 GND -5 DATA1_n -5 BD_n -4 ENB_n -3 +5V -2 GND CN1-1 DATA_n LASER SCANNER MOTOR SCANNER UNIT CN2-1 AC(LIVE) -3 AC(NEUTRAL) CN101-3 +3.3V -2 +8V -1 S0V -4 HEATON -5 +24V -6 P0V(GND24V) SW1 LIVE A AC LVPS NEUTRAL OPTION : LT except 30 JAM SENSOR EJECT SENSOR EJECT SENSOR PCB THERMISTER HEATER UNIT Thermofuse Fuging Lamp -2 THERM CN1-1 VCC3 Thermofuse THERMISTOR RELAY PCB DC MOTOR -3 -2 -1 -6 -5 P2-4 SOL TRAY2 VCC24 GND24 T2REG T2PAPER T2 PICK UP SOL B -2 T2SOL P1-1 24V LT SENSOR PCB T2 REGIST SENSOR T2 PAPER SENSOR GND -4 EJECTJAM -3 VCC3 -2 EJECT CN2-1 VCC3 EJECT EJECT_JAM GND THERM NC -1 -2 -3 -4 -1 -2 -3 CN3-1 -2 -3 -4 -5 C flowting connector -1 NC -2 -3 -4 -1 -2 -3 -6 -5 -4 -3 -2 CN2-1 T2SOL TRAY2 VCC24 GND24 T2REGIST T2PAPER -7 (DCCLK) -6 CWCCW -5 +5V -4 GND24 -3 VCC24 -2 ONN_n CN9-1 LOCKN_n -5 -4 -3 -2 CN7-1 VCC3 EJECT EJECT_JAM GND THM -4 HEATER_ON_n -3 VCC24 -2 GND24 CN8-1 (HEATOFF/SLEEP) -6 -5 -4 -3 -2 CN10-1 -5 -4 -3 -2 CN6-1 VCC3 GND ERXD ETXD ERESETN_n VCC5 SCANCLK LOCKN_n DRIVEN_n GND24 SCAN24V FRONT REGIST SENSOR ENGINE PCB REAR REGIST SENSOR D CN17-1 T1CASSETTE -2 T1PAPER -3 LEDVCC -4 GND -2 T1SOL CN16-1 VCC24 REGSOL VCC24 GND MPPAPER LEDVCC MP-SOL VCC24 TONERLED GND FRONTCOVER -2 MFAN CN4-1 VCC24 -2 SFAN1 CN5-1 VCC24 -2 GND CN1-1 TONER -2 CN12-1 -5 -4 -3 -2 CN3-1 -3 -2 CN14-1 CN3-1 -2 -3 -4 -5 E F 1 MAIN FAN SUB FAN TONER SENSOR PCB TONER LED PCB MP RELAY PCB REGIST T1 PICK UP CASETTE SENSOR PCB E TONER SOL SOL SENSOR TONER LED T1 PAPER SENSOR T1 CASSETTE SENSOR -3 GND -2 MPPAPER CN2-1 LEDVCC -2 MP-SOL CN1-1 VCC24 FRONT COVER SENSOR MP SENSOR MP SENSOR PCB MP PICK UP SOL MP model only except 30 F 2 3 4 5 6 7 8 A - 8 A-8