Dell 5230dn Mono Laser Printer Service Manual - Page 205

Step Questions / actions 13 Try using a different ethernet cable. Did this remedy the situation? 14 Have the network administrator check the network drop for activity. Is the drop functioning properly? 15 Is the printer on the same wireless network as the other devices? 16 Assign the correct wireless network to the printer. Did this fix the problem? 17 Are the other devices on the wireless network communicating properly? 18 Verify that the wireless card is properly seated on the controller board. Is the wireless card seated correctly? 19 Properly reseat the wireless card. Did this fix the problem? 20 Is the antenna damaged? 21 Replace the antenna. Did this fix the problem? 22 Verify that the antenna is properly connected to the wireless card. Is it connected correctly? 23 Properly connect the antenna. Did this fix the problem? 24 Check pin 6 for +3.3V, and Pin 5 for +5V. on connector of the controller board. Pins 1 and 4 are GND. Are the voltages and GNDs correct? Yes Problem resolved Replace the system card. Go to "System card assembly removal" on page 4-76. Go to step 17. Problem resolved Go to step 18. Go to step 20. Problem resolved. Go to step 22. Problem resolved Go to step 24. Problem resolved Replace the wireless card. No Go to step 14. Contact the network administrator. Go to step 16. Go to step 17. Contact the network administrator. Go to step 19. Go to step 20. Go to step 21. Go to step 22. Go to step 23. Go to step 24. Replace the system card. Go to "System card assembly removal" on page 4-76. Diagnostic information 2-171