40496501TH Rev.1 1301 Power is not supplied.• The printer cannot be powered at all. : to AThe printer changes off during initialization. : to BA Is the connection of AC cable properly made?Yes No• Properly reconnect the AC cable.t• Is the AC input fuse burnt?No Yes• Replace the AC input fuse with a same type and rated one.• Remedied?No Yes• Endt• Replace the power supply unit or connection cable.t• Is the connection of cables to the controller the CN5 and power unit DCOUT2 properly made?Yes No• Properly reconnect the cables.• Remedied?No Yes• Endt• Is the connection of cable to the power unit the CN1 properly made?Yes No• Properly reconnect the cablet• Replace Power Supply Unit.t• Is the connection of cable to the CN6 on the PMA board properly made?Yes No• Reconnect the cable.t• Is the connection of cables properly made to the CN1 and the CN2 on the PHA board?Yes No• Properly reconnect the cablest• Is the connection of cable to the POA board properly made?Yes No• Properly reconnect the cable.t• Replace the POA board or PMA board.6.6 Troubleshooting Flow Chart
