Troubleshooting
12-2-9 Fan error
1. Checklist :
1) Isn't the fan locked?
2) Is the sensor placed correctly?
3) Does the both terminal of sensor satisfy the resistance value in accordance with temperature?
4) Is the resistance value of sensor connection pull_up correct?
2. Troubleshooting procedure
Isn't the Fan locked?
Is the connector connected correctly?
Is the color of Fan wire matched correctly?
12-11
141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com
Yes
No
Yes
No
Yes
Air Marketing Group LLC
Remove the Fan lock.
No
Connect the connector.
No
Exchange the Fan.
Exchange the PCB.
Normal operation
Exit
Samsung Electronics