Coolmax CXI-500B Specifications download pdf (Page 5)

5. Simple Maintenance

If power supply cannot work properly, before send for repair, please check the

following items:

5.1 Does power cord indeed plug into electrical outlet?

5.2 Does Input Voltage set in power supply correspond to the main source in your

environment?

5.3 Please check the output connectors plugging in proper direction and connecting

firmly.

5.4 Please turn off the power and turn it on for several times, and the interval must be at

least 5 minutes.

5.5 Having checked above items, if the power supply still does not function, please send

it back to your retailer or distributor for repair.

Power Connector Drawing

6. Mechanical Diagram

+12VDC

COM

Main P ower Connector

Pe ripher al P ower

Connector

Flopp y Drive

Power Connector

+5VDC

COM

+12VDC

Pin 1

Pin 4

+12VDC

COM

+5VDC

Pin 1

Pin 4

+12V P ower Connector

+12VDC

COM

Pin 3Pin 1

Pin-side view, not to scale

Serial ATA

Connector

+3.3VDC

COM

+5VDC

+12VDC

+3.3VDC

COM

+5VDC

COM

+12VDC

Serial ATA

Connector

Pin 1

Pin 13

+3.3VDC

COM

+5VDC

COM

+5VDC

COM

PWR_OK

+5VSB

+12VDC

+3.3VDC

-12VDC

COM

PS_ON#

COM

-5VDC

+5VDC

+3.3VDC

PCI Express

Power Connector

1 2 3 4 5

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Coolmax CXI-500B Specifications Page 5

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