Oki OKIPAGE 6e, Service Manual, Page: 124 / 262

Troubleshooting 6 - 25 OKIPAGE 6e/6ex
Service Manual, P/N 59276401
1
-1 The printer does not work normally after the power is turned on.
• 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.
▼
• Yes Go to
A
.
▼
• 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.
▼
• Yes Replace the main control board.
▼
• Remedy?
• Yes End
▼
• No
▼