Acer Aspire 5515 Acer Aspire 5515 Notebook Service Guide - Page 144

• No hardware is listed under Other Devices. 13. If the Issue is still not resolved, see "Online Support Information" on page 163. Other Failures If the CRT Switch, Dock, LAN Port, external MIC or Speakers, PCI Express Card, 5-in-1 Card Reader or Volume Wheel fail, perform the following general steps to correct the problem. Do not replace a non-defective FRUs: 1. Check Drive whether is OK. 2. Check Test Fixture is ok. 3. Swap M/B to Try. Chapter 4 133