Dell P2422H Users Guide - Page 5

Troubleshooting, Appendix, Universal Serial Bus USB specific problems .73

Page 5 highlights

Troubleshooting 66 Self-Test 66 Built-in diagnostics 68 Common problems 70 Product-specific problems 73 Universal Serial Bus (USB) specific problems 73 Appendix 75 FCC notices (U.S. Only) and other regulatory information75 Contacting Dell 75 EU product database for energy label and product information sheet 75  │ 5

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5
Troubleshooting
...........................
66
Self-Test . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Built-in diagnostics . . . . . . . . . . . . . . . . . . . . 68
Common problems. . . . . . . . . . . . . . . . . . . . .
70
Product-specific problems . . . . . . . . . . . . . . . . 73
Universal Serial Bus (USB) specific problems . . . . . . 73
Appendix
..................................
75
FCC notices (U.S. Only) and other regulatory information 75
Contacting Dell. . . . . . . . . . . . . . . . . . . . . . .
75
EU product database for energy label and product
information sheet . . . . . . . . . . . . . . . . . . . . . 75