Maintenance and Service Guide Compaq Evo N160 Series
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...Major Components 3-2 3.3 Plastics and Hardware Kit Components 3-8 3.4 Mass Storage Devices 3-9 3.5 Miscellaneous 3-10 4 Removal and Replacement Preliminaries 4.1 Tools Required 4-1 4.2 Service Considerations 4-2 Plastic Parts 4-2 Cables and Connectors 4-2 4.3 Preventing Damage to Removable Drives... 4-4 4.5 Packaging and Transporting Precautions 4-4 4.6 Workstation Precautions 4-5 4.7 Grounding Equipment and Methods 4-6 5 Removal and Replacement Procedures 5.1 Serial Number 5-2 5.2 Disassembly Sequence Chart 5-3 5.3 Preparing the Computer for Disassembly 5-4 5.4 Memory Expansion ...
...Major Components 3-2 3.3 Plastics and Hardware Kit Components 3-8 3.4 Mass Storage Devices 3-9 3.5 Miscellaneous 3-10 4 Removal and Replacement Preliminaries 4.1 Tools Required 4-1 4.2 Service Considerations 4-2 Plastic Parts 4-2 Cables and Connectors 4-2 4.3 Preventing Damage to Removable Drives... 4-4 4.5 Packaging and Transporting Precautions 4-4 4.6 Workstation Precautions 4-5 4.7 Grounding Equipment and Methods 4-6 5 Removal and Replacement Procedures 5.1 Serial Number 5-2 5.2 Disassembly Sequence Chart 5-3 5.3 Preparing the Computer for Disassembly 5-4 5.4 Memory Expansion ...
Maintenance and Service Guide Compaq Evo N160 Series
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The system board provides the following device connections: I Memory expansion board I Hard drive I Display I Keyboard/TouchPad or pointing stick I Audio I Intel Pentium III processors I Fan I PC Card I Modem or modem/NIC The computer uses an electrical fan for disassembly steps. Product Description 1.5 Design Overview This section presents a design overview of key ... Maintenance and Service Guide Refer to Chapter 3, "Illustrated Parts Catalog," to turn on the left side of the computer. Exhaust air is designed to identify replacement parts, and Chapter 5, "Removal and...
The system board provides the following device connections: I Memory expansion board I Hard drive I Display I Keyboard/TouchPad or pointing stick I Audio I Intel Pentium III processors I Fan I PC Card I Modem or modem/NIC The computer uses an electrical fan for disassembly steps. Product Description 1.5 Design Overview This section presents a design overview of key ... Maintenance and Service Guide Refer to Chapter 3, "Illustrated Parts Catalog," to turn on the left side of the computer. Exhaust air is designed to identify replacement parts, and Chapter 5, "Removal and...
Maintenance and Service Guide Compaq Evo N160 Series
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...create a safety hazard. Any indication of component replacement or printed wiring board modification may void any printed... solve minor problems. I Security-Allows you to any warranty or exchange allowances. When the main screen displays, use the keyboard and arrow keys to set or remove your computer power consumption. Maintenance and Service ...Guide 2-1 2 Troubleshooting Å WARNING: Only authorized technicians trained by Compaq should attempt to make repairs at the component level or make selections. Because of the complexity of disk...
...create a safety hazard. Any indication of component replacement or printed wiring board modification may void any printed... solve minor problems. I Security-Allows you to any warranty or exchange allowances. When the main screen displays, use the keyboard and arrow keys to set or remove your computer power consumption. Maintenance and Service ...Guide 2-1 2 Troubleshooting Å WARNING: Only authorized technicians trained by Compaq should attempt to make repairs at the component level or make selections. Because of the complexity of disk...
Maintenance and Service Guide Compaq Evo N160 Series
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... applicable) 3. System board N Video OK? Internal and external video OK? Cable between notebook and computer display (if applicable) 2. Y Replace system board. Docking Station Go to Section 2.7, No Video, Part 2. *Note: To change from internal to ensure operation. Test after each replacement. 1. Y Try another display. Done Done 2-8 Maintenance and Service Guide Troubleshooting 2.6 No Video, Part 1 No...
... applicable) 3. System board N Video OK? Internal and external video OK? Cable between notebook and computer display (if applicable) 2. Y Replace system board. Docking Station Go to Section 2.7, No Video, Part 2. *Note: To change from internal to ensure operation. Test after each replacement. 1. Y Try another display. Done Done 2-8 Maintenance and Service Guide Troubleshooting 2.6 No Video, Part 1 No...
Maintenance and Service Guide Compaq Evo N160 Series
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... for disassembly Battery pack Hard drive Modular media bay device Memory expansion board Computer feet Switch cover Keyboard Fan assembly Processor Display Top cover Speaker assembly Disk cell RTC battery Mini PCI communications board Sub I/O board System board # of Screws Removed ...0 0 1 hard drive retention screw 4 securing hard drive to be referenced when removing computer components. Removal and Replacement Procedures 5.2 Disassembly Sequence Chart Use the chart below to determine the section number to hard drive sleeve 0 1 0 2 2 4 (spring-loaded ...
... for disassembly Battery pack Hard drive Modular media bay device Memory expansion board Computer feet Switch cover Keyboard Fan assembly Processor Display Top cover Speaker assembly Disk cell RTC battery Mini PCI communications board Sub I/O board System board # of Screws Removed ...0 0 1 hard drive retention screw 4 securing hard drive to be referenced when removing computer components. Removal and Replacement Procedures 5.2 Disassembly Sequence Chart Use the chart below to determine the section number to hard drive sleeve 0 1 0 2 2 4 (spring-loaded ...
Maintenance and Service Guide Compaq Evo N160 Series
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Remove the switch cover (Section 5.6). 3. Turn the computer top side up with the rear panel facing you. 5-20 Maintenance and Service Guide Prepare the computer for disassembly (Section 5.3). 2. Removal and Replacement Procedures 5.10 Display Displays Spare Part Number Information 14.1-inch, SXGA, CTFT 14.1-inch, XGA, CTFT 13.3-inch, XGA, CTFT 260604-001 260603-001 260602-001 1. Close the computer. 4.
Remove the switch cover (Section 5.6). 3. Turn the computer top side up with the rear panel facing you. 5-20 Maintenance and Service Guide Prepare the computer for disassembly (Section 5.3). 2. Removal and Replacement Procedures 5.10 Display Displays Spare Part Number Information 14.1-inch, SXGA, CTFT 14.1-inch, XGA, CTFT 13.3-inch, XGA, CTFT 260604-001 260603-001 260602-001 1. Close the computer. 4.
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Remove the four silver M2 × 10.5 screws 5 from the top cover. 7. Removing the Hinge Covers and Display Screws Maintenance and Service Guide 5-21 Insert a small straight edge tool (screwdriver or tweezers) into the notch 1 in on the inside and outside edges of ...). 8. Remove the hinge covers 4. ✎ The hinge covers are exposed, press in the hinge cover and partially lift the hinge cover 2 (Figure 5-15). 6. Removal and Replacement Procedures 5.
Remove the four silver M2 × 10.5 screws 5 from the top cover. 7. Removing the Hinge Covers and Display Screws Maintenance and Service Guide 5-21 Insert a small straight edge tool (screwdriver or tweezers) into the notch 1 in on the inside and outside edges of ...). 8. Remove the hinge covers 4. ✎ The hinge covers are exposed, press in the hinge cover and partially lift the hinge cover 2 (Figure 5-15). 6. Removal and Replacement Procedures 5.
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Open the computer as far as it rests on the top cover. 12. Disconnecting the Display Cables 5-22 Maintenance and Service Guide Position the computer so the front faces you. 10. Disconnect the display inverter 1 and video cables 2 (Figure 5-16). ✎ When installing the display, route the display video cable through the clip 3 in the top cover. Lift up the back edge of the keyboard and swing it forward until it will open. 11. Figure 5-16. Removal and Replacement Procedures 9.
Open the computer as far as it rests on the top cover. 12. Disconnecting the Display Cables 5-22 Maintenance and Service Guide Position the computer so the front faces you. 10. Disconnect the display inverter 1 and video cables 2 (Figure 5-16). ✎ When installing the display, route the display video cable through the clip 3 in the top cover. Lift up the back edge of the keyboard and swing it forward until it will open. 11. Figure 5-16. Removal and Replacement Procedures 9.
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Maintenance and Service Guide 5-23 Removing the Display Reverse the above procedure to lose this bracket when replacing the display. 14. Remove the silver M2 × 10.5 screw 3 that secures the left display hinge (Figure 5-17). ✎ Note the orientation and position of the display hinge bracket 2. Take special care not to install the display. Figure 5-17. Lift the display straight up to remove it 4. Remove the black M2 × 12 screw 1 that secures the right display hinge. 15. Removal and Replacement Procedures 13.
Maintenance and Service Guide 5-23 Removing the Display Reverse the above procedure to lose this bracket when replacing the display. 14. Remove the silver M2 × 10.5 screw 3 that secures the left display hinge (Figure 5-17). ✎ Note the orientation and position of the display hinge bracket 2. Take special care not to install the display. Figure 5-17. Lift the display straight up to remove it 4. Remove the black M2 × 12 screw 1 that secures the right display hinge. 15. Removal and Replacement Procedures 13.
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Turn the computer bottom side up with the rear panel facing you. 5-24 Maintenance and Service Guide Removal and Replacement Procedures 5.11 Top Cover Top Cover Spare Part Number Information Top cover (includes TouchPad and TouchPad buttons) 260606-001 1. Prepare the computer for disassembly (Section 5.3) and remove the following components: a. Switch cover (Section 5.6) b. Keyboard and keyboard shield (Section 5.7) c. Display (Section 5.10) 2.
Turn the computer bottom side up with the rear panel facing you. 5-24 Maintenance and Service Guide Removal and Replacement Procedures 5.11 Top Cover Top Cover Spare Part Number Information Top cover (includes TouchPad and TouchPad buttons) 260606-001 1. Prepare the computer for disassembly (Section 5.3) and remove the following components: a. Switch cover (Section 5.6) b. Keyboard and keyboard shield (Section 5.7) c. Display (Section 5.10) 2.
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Speaker Assembly Spare Part Number Information Left speaker Right speaker 251363-001 251364-001 1. Switch cover (Section 5.6) b. Top cover (Section 5.11) 5-28 Maintenance and Service Guide Prepare the computer for disassembly (Section 5.3) and remove the following components: a. Keyboard and keyboard shield (Section 5.7) c. The right speaker has a longer cable. Removal and Replacement Procedures 5.12 Speaker Assembly ✎ The left and right speakers are not interchangeable. Display (Section 5.10) d.
Speaker Assembly Spare Part Number Information Left speaker Right speaker 251363-001 251364-001 1. Switch cover (Section 5.6) b. Top cover (Section 5.11) 5-28 Maintenance and Service Guide Prepare the computer for disassembly (Section 5.3) and remove the following components: a. Keyboard and keyboard shield (Section 5.7) c. The right speaker has a longer cable. Removal and Replacement Procedures 5.12 Speaker Assembly ✎ The left and right speakers are not interchangeable. Display (Section 5.10) d.
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Removal and Replacement Procedures 5.13 Disk Cell RTC Battery ✎ The disk cell RTC battery is included in the Plastics and Hardware Kit (spare part number 251365-001). 1. ... RTC Battery Reverse the above procedure to install the disk cell RTC battery. 5-30 Maintenance and Service Guide Top cover (Sevtion 5-11) 2. Switch cover (Section 5.6) b. Display (Section 5.10) d. Prepare the computer for disassembly (Section 5.3) and remove the following components: a. Lift up the back edge of the RTC battery and remove it...
Removal and Replacement Procedures 5.13 Disk Cell RTC Battery ✎ The disk cell RTC battery is included in the Plastics and Hardware Kit (spare part number 251365-001). 1. ... RTC Battery Reverse the above procedure to install the disk cell RTC battery. 5-30 Maintenance and Service Guide Top cover (Sevtion 5-11) 2. Switch cover (Section 5.6) b. Display (Section 5.10) d. Prepare the computer for disassembly (Section 5.3) and remove the following components: a. Lift up the back edge of the RTC battery and remove it...
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Keyboard and keyboard shield (Section 5.7) c. Top cover (Section 5.11) Maintenance and Service Guide 5-31 Switch cover (Section 5.6) b. Removal and Replacement Procedures 5.14 Mini PCI Communications Board Mini PCI Communications Boards Spare Part Number Information Mini PCI communications boards Type III mini PCI 56-Kbps modem (domestic) Type III mini PCI 56-Kbps modem (international) 259488-001 259489-001 1. Prepare the computer for disassembly (Section 5.3) and remove the following components: a. Display (Section 5.10) d.
Keyboard and keyboard shield (Section 5.7) c. Top cover (Section 5.11) Maintenance and Service Guide 5-31 Switch cover (Section 5.6) b. Removal and Replacement Procedures 5.14 Mini PCI Communications Board Mini PCI Communications Boards Spare Part Number Information Mini PCI communications boards Type III mini PCI 56-Kbps modem (domestic) Type III mini PCI 56-Kbps modem (international) 259488-001 259489-001 1. Prepare the computer for disassembly (Section 5.3) and remove the following components: a. Display (Section 5.10) d.
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Top cover (Section 5.11) Maintenance and Service Guide 5-33 Prepare the computer for disassembly (Section 5.3) and remove the following components: a. Display (Section 5.10) d. Removal and Replacement Procedures 5.15 Sub I/O Board Sub I/O Board Spare Part Number Information Sub I/O board 251381-001 1. Switch cover (Section 5.6) b. Keyboard and keyboard shield (Section 5.7) c.
Top cover (Section 5.11) Maintenance and Service Guide 5-33 Prepare the computer for disassembly (Section 5.3) and remove the following components: a. Display (Section 5.10) d. Removal and Replacement Procedures 5.15 Sub I/O Board Sub I/O Board Spare Part Number Information Sub I/O board 251381-001 1. Switch cover (Section 5.6) b. Keyboard and keyboard shield (Section 5.7) c.
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Remove the right display support 4. ✎ The right display support is included in the Plastics and Hardware Kit (spare part number 251365-001). Removing the Right Display Support 5-34 Maintenance and Service Guide The silver M2 × 6.5 screw also captures the modem/NIC ground cable 3 (Figure 5-24). 3. Remove the black M2 × 9 screw 1 and the silver M2 × 6.5 screw 2 that secure the right display support to the base enclosure. Removal and Replacement Procedures 2. Figure 5-24.
Remove the right display support 4. ✎ The right display support is included in the Plastics and Hardware Kit (spare part number 251365-001). Removing the Right Display Support 5-34 Maintenance and Service Guide The silver M2 × 6.5 screw also captures the modem/NIC ground cable 3 (Figure 5-24). 3. Remove the black M2 × 9 screw 1 and the silver M2 × 6.5 screw 2 that secure the right display support to the base enclosure. Removal and Replacement Procedures 2. Figure 5-24.
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Sub I/O board (Section 5.15) 5-36 Maintenance and Service Guide Keyboard and keyboard shield (Section 5.7) c. Display (Section 5.10) d. Switch cover (Section 5.6) b. Top cover (Section 5.11) e. Removal and Replacement Procedures 5.16 System Board System Board Spare Part Number Information System board 251368-001 1. Prepare the computer for disassembly (Section 5.3) and remove the following components: a.
Sub I/O board (Section 5.15) 5-36 Maintenance and Service Guide Keyboard and keyboard shield (Section 5.7) c. Display (Section 5.10) d. Switch cover (Section 5.6) b. Top cover (Section 5.11) e. Removal and Replacement Procedures 5.16 System Board System Board Spare Part Number Information System board 251368-001 1. Prepare the computer for disassembly (Section 5.3) and remove the following components: a.
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Removal and Replacement Procedures 6. Remove the two black M2 × 9 screws 1 that secures the system board to the base enclosure (Figure 5-27). 7. Removing the Left Display Support and System Board Screw 5-38 Maintenance and Service Guide Figure 5-27. Remove the silver M2 × 5 screw 3 that secure the left display support is included in the Plastics and Hardware Kit (spare part number 251365-001). 8. Remove the left display support 2. ✎ The left display support to the base enclosure.
Removal and Replacement Procedures 6. Remove the two black M2 × 9 screws 1 that secures the system board to the base enclosure (Figure 5-27). 7. Removing the Left Display Support and System Board Screw 5-38 Maintenance and Service Guide Figure 5-27. Remove the silver M2 × 5 screw 3 that secure the left display support is included in the Plastics and Hardware Kit (spare part number 251365-001). 8. Remove the left display support 2. ✎ The left display support to the base enclosure.
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... number 3-10 R real time clock (RTC) battery illustrated 3-2, 3-8 removal 5-30 rear panel components 1-14 removal preliminaries 4-1 procedures 5-1 replacement preliminaries 4-1 procedures 5-1 right side components 1-12 RJ-11 jack location 1-14 pin assignments A-2 RJ-11 P55 adapter spare part numbers 3-... spare part numbers 3-7, 5-28 specifications AC adapter 6-11 battery 6-11 CD-ROM drive 6-8 CD-RW drive 6-10 computer 6-1 diskette drive 6-7 display 6-3, 6-4 DMA 6-12 DVD-ROM drive 6-9 hard drive 6-5 I/O addresses 6-14 interrupts 6-13 memory map 6-17 static shielding materials 4-7 stereo speaker...
... number 3-10 R real time clock (RTC) battery illustrated 3-2, 3-8 removal 5-30 rear panel components 1-14 removal preliminaries 4-1 procedures 5-1 replacement preliminaries 4-1 procedures 5-1 right side components 1-12 RJ-11 jack location 1-14 pin assignments A-2 RJ-11 P55 adapter spare part numbers 3-... spare part numbers 3-7, 5-28 specifications AC adapter 6-11 battery 6-11 CD-ROM drive 6-8 CD-RW drive 6-10 computer 6-1 diskette drive 6-7 display 6-3, 6-4 DMA 6-12 DVD-ROM drive 6-9 hard drive 6-5 I/O addresses 6-14 interrupts 6-13 memory map 6-17 static shielding materials 4-7 stereo speaker...