compaq armada 110 User Manual
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2–18Maintenance and Service Guide Troubleshooting 2.15 No Audio, Part 1 No audio. N Notebook in docking station (if applicable)?Internal audio? Audio? Done Undock Audio? Done Turn up audio internally and/or externally. Go to Section 2.16, No Audio, Part 2. Go to Section 2.16, No Audio, Part 2. Go to Section 2.8, Non-Functioning DeviceReplace the following docking station components one at a time as applicable. Check after each change. 1. Reseat docking station audio cable. 2. Replace audio cable. 3. Replace speaker. 4. Replace docking station audio board. 5. Replace backplane board. Y Y Y Y N NN
Troubleshooting Maintenance and Service Guide2–19 2.16 No Audio, Part 2 YN Continued from Section 2.15, No Audio, Part 1. Reload audio drivers. Audio driver in OS configured? Audio? 1. Replace internal speakers. 2. Replace audio board, if applicable. 3. Replace system board. Y Y Y N N N Correct drivers for application? Connect to external speaker.Load drivers and set configuration in OS. Audio? Done Replace audio board and speaker connections in notebook, if applicable
2–20Maintenance and Service Guide Troubleshooting 2.17 Non-Functioning Device Done Any physical device? Y N Unplug the non-functioning device from the notebook, inspect cables and plugs for bent or broken pins or other damage. Reseat device. Clear CMOS. DoneFix or replace broken item. Non- Functioning Device Reattach device. Close notebook, plug in power, and reboot. Device boots properly?Go to Section 2.9, No OS Loading. Device boots properly? Possible bad hard drive. Replace drive. Possible bad diskette drive. Replace drive. Possible bad NIC. Replace card. If integrated NIC, replace system board. YNYN
Troubleshooting Maintenance and Service Guide2–21 2.18 Non-Functioning Keyboard Y N OK? Keyboard not operating properly. External device works?Replace system board. Replace system board. Connect notebook to good external keyboard. Reseat internal keyboard connector (if applicable). Replace internal keyboard or cable. OK? Y N Y N DoneDone
2–22Maintenance and Service Guide Troubleshooting 2.19 Non-Functioning Pointing Device Y N OK? Pointing device not operating properly. External device works?Replace system board. Replace system board. Connect notebook to good external pointing device. Reseat internal pointing device connector (if applicable). Replace internal pointing device or cable. OK? Y N Y N DoneDone
Troubleshooting Maintenance and Service Guide2–23 2.20 Network or Modem Connection Y Disconnect all power from the notebook and open. No network/modem connection. N Done Digital line? Network or modem jack active?Replace jack or have jack activated. Connect to non-digital line. NIC/modem configured in OS?Reload drivers and reconfigure. Reseat NIC/modem if applicable.Replace NIC/modem if applicable. Replace system board.OK? OK? Done N N N N Y Y Y Y
Maintenance and Service Guide3–1 3 Illustrated Parts Catalog This chapter provides an illustrated parts breakdown and a reference for spare part numbers and option part numbers. 3.1 Serial Number Location When ordering parts or requesting information, provide the computer serial number and model number located on the bottom of the computer (Figure 3-1). Figure 3–1: Serial Number Location
3–2Maintenance and Service Guide Illustrated Parts Catalog 3.2 Computer System Major Components Figure 3–2: Computer System Major Components
Illustrated Parts Catalog Maintenance and Service Guide3–3 Table 3-1 Spare Parts: Computer System Major Components Item DescriptionSpare Part Number 1Displays 14.1-inch, XGA, CTFT 12.1-inch, SVGA, CTFT233545-001 233544-001 Plastics Kit233562-001 2a 2b 2c 2dLeft hinge cover Right hinge cover Memory expansion compartment cover Mini PCI slot covernot illustrated: Computer feet RJ-45 cover RJ-11 cover 3LED cover233559-001 4Keyboard Arabic Belgian Czech Danish French French Canadian German Hebrew Hungarian International Italian Japanese233740-171 233740-381 233740-221 233740-081 233740-051 233740-121 233740-041 233740-BB1 233740-211 233740-002 233740-061 233740-291Korean Latin American Spanish Norwegian Portuguese Russian Spanish Swedish Swiss Taiwanese Tu r k i s h U.K. English U.S. English233740-AD1 233740-161 233740-091 233740-131 233740-251 233740-071 233740-101 233740-BF1 233740-AB1 233740-141 233740-031 233740-001 5Heat sink (requires installation of thermal pad; refer to Section 5.9, “Heat Sink,” for instructions on thermal pad installation)233555-001 6Top cover233568-001 7TouchPad236076-001
3–4Maintenance and Service Guide Illustrated Parts Catalog Computer System Major Components (continued)