Oki 6E specifications Okipage 6ex Block Diagram

		or	LocalTalk I/F (RS422 I/F)
		PS Board with RAM
	1MB Memory Board
L6A-		For optional
		RAM board
		16 bit
Program & Font	32 bit		Resident RAM
ROM
4MB Mask ROM	DATA		1M x 16 DRAM	High Capacity
		16 bit	(2MB)			Multi-Purpose
				Second Paper
	BUS			Feeder (Option)		Feeder (Option)
EEPROM
Centronics				M	Drum Motor
parallel I/F			Drum motor &
			Registration motor
			drive circuit	M	Registration Motor
7407
	1 Chip CPU		FAN Driver	FAN
			FAN ALM
			CH TR DB	LED Head
			HEAT ON
+8V -8V 0V +5V +30V
Reset
circuit
				Thermistor
Power Supply				LSI
Board		Cover		+5V
Inlet sensor 1		open		Charge roller
		switch
Inlet sensor 2	Low voltage			Transfer roller
	generation circuit		High voltage
			generation	Developping
			circuit
Paper sensor				roller
				Toner supply
				roller
Outlet sensor
				Cleaning
				roller
Paper out sensor			Heater drive
				Heater
			circuit
Toner low sensor	AC
	transformer		Filter circuit	AC IN

Figure 2-2 OKIPAGE 6ex Block Diagram

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