Oki 6E, 6ex specifications Pcb?

1-1 The printer does not work normally after the power is turned on. (OKIPAGE 6e and OKIPAGE 6ex)

•Turn the power off, then back on.

•Is LED turned on?

• No Is the AC cable being connected properly?
• No Connect the connection properly.
▼
• Yes Is +5 V being applied between pins 2 and 5 of CN5 on the Main Control
PCB?
			Pin 2 :	0 V
			Pin 5 : +5 V
B
	▼	• No	Is the connection between connector CN7 on the control
			board and connector CN3 on the power supply board made
			properly?
			No	Correct the connection.
	▼		Go to A .
		• Yes

▼

• Yes Is +8 V being applied between pins 24 and 16 (GND) of connector CN7?

• No Go to B .

▼

• Yes Replace the main control board.

▼	Replace the main control board.
• Yes

▼

• Remedy?

• Yes End

▼

• No

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