International Access Code:
011
Technical Support (med./large bus., government)
toll-
free: 1
-800-387-5757
Technical Support (printers, projectors, televisions, handhelds, digital
jukebox, and wireless)
1-877-335-5767
Sales (Home Sales/Small Business)
toll-
free: 1
-800-387-5752
Sales (med./large bus., government)
toll-
free: 1
-800-387-5755
Spare Parts Sales & Extended Service Sales
1 866 440 3355
Cayman Islands
General Support
1-800-805-7541
Chile (Santiago)
Country Code:
56
City Code:
2
Sales, Customer Support, and Technical Support
toll-
free: 1230
-020-4823
China (Xiamen)
Country Code:
86
City Code:
592
Technical Support website:
support.dell.com.cn
Technical Support E-mail: [email protected]
Customer Care E-mail: [email protected]
Technical Support Fax
592 818 1350
Technical Support (Dell™ Dimension™ and Inspiron)
toll-
free: 800 858 2969
Technical Support (OptiPlex™, Latitude™, and Dell Precision™)
toll-
free: 800 858 0950
Technical Support (servers and storage)
toll-
free: 800 858 0960
Technical Support (projectors, PDAs, switches, routers, and so on)
toll-
free: 800 858 2920
Technical Support (printers)
toll-
free: 800 858 2311
Customer Care
toll-
free: 800 858 2060
Customer Care Fax
592 818 1308
Home and Small Business
toll-
free: 800 858 2222
Preferred Accounts Division
toll-
free: 800 858 2557
Large Corporate Accounts GCP
toll-
free: 800 858 2055
Large Corporate Accounts Key Accounts
toll-
free: 800 858 2628
Large Corporate Accounts North
toll-
free: 800 858 2999
Large Corporate Accounts North Government and Education
toll-
free: 800 858 2955
Large Corporate Accounts East
toll-
free: 800 858 2020
Large Corporate Accounts East Government and Education
toll-
free: 800 858 2669
Large Corporate Accounts Queue Team
toll-
free: 800 858 2572
Large Corporate Accounts South
toll-
free: 800 858 2355
Large Corporate Accounts West
toll-
free: 800 858 2811
Large Corporate Accounts Spare Parts
toll-
free: 800 858 2621
Colombia
General Support
980-9-15-3978
Costa Rica
General Support
0800-012-0435
Czech Republic (Prague)
International Access Code:
00
Country Code:
420
Website:
support.euro.dell.com
E-mail: [email protected]
Technical Support
22537 2727
Customer Care
22537 2707
Fax
22537 2714
Tech Fax
22537 2728
Switchboard
22537 2711
Denmark (Copenhagen)
International Access Code:
00
Country Code:
45
Website:
support.euro.dell.com
E-mail:
support.euro.dell.com/dk/da/emaildell/
Technical Support for Inspiron XPS computers only
7010 0074
Technical Support for all other Dell computers
7023 0182
Customer Care (Relational)
7023 0184
Home/Small Business Customer Care
3287 5505
Switchboard (Relational)
3287 1200
Switchboard Fax (Relational)
3287 1201
Switchboard (Home/Small Business)
3287 5000
Switchboard Fax (Home/Small Business)
3287 5001
Dominica
General Support
toll-
free: 1
-866-278-6821
Dominican Republic
General Support
1-800-148-0530
Ecuador
General Support
toll-
free: 999
-119
El Salvador
General Support
01-899-753-0777
Finland (Helsinki)
Website:
support.euro.dell.com
Summary of Contents for OptiPlex GX520
Page 22: ...4 Press Alt b to restart the computer and implement your changes Back to Contents Page ...
Page 29: ......
Page 97: ...Back to Contents Page ...
Page 108: ......
Page 145: ......
Page 149: ...10 Replace the computer cover Back to Contents Page 3 captive screw housing 2 ...
Page 157: ...Back to Contents Page ...
Page 166: ...Back to Contents Page ...
Page 181: ...10 Replace the computer cover Back to Contents Page 3 captive screw in housing 2 ...
Page 222: ...Back to Contents Page Dell OptiPlex GX520 User s Guide Back to Contents Page ...