115Installation and Service Guide: Color Controller E-46A
Troubleshooting
Fan is:
• Properly positioned (not backwards)
• Installed in the correct connector
• Not visibly damaged (fan, fan cable, cable connector,
and motherboard connector)
Fan, page 76
The power supply required is:
• Present
• Correctly installed
• Not visibly damaged
Cable connectors are:
• Firmly connected
• Not visibly damaged
• Installed in the correct devices
Power supply, page 78
The hard disk drive required is:
• Present
• Correctly installed
• Not visibly damaged
Hard disk drive data cable is:
• Present
• Firmly connected to the correct SATA connectors on the motherboard
(see page 80)
• Not visibly damaged
Hard disk drive power cable is:
• Present
• Firmly connected to the SATA power connectors on the hard disk drive.
• Not visibly damaged
Hard disk drive, page 80
Conditions to verify Part and additional page references
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