compaq notebook 100 series User Manual
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Removal and Replacement Procedures5-13 COMPAQ CONFIDENTIAL - NEED TO KNOW REQUIRED Writer: David Calvert Saved by: JAbercrombie Saved date: 04/05/00 1:32 PM Part Number: 177845-001 File name: CH05.doc 5. Insert the tip of a flat-blade screwdriver into the left socket . This socket is marked “SKT OPEN” (Figure 5-11). 6. Swing the screwdriver to the right to release the processor . 7. Remove the processor. Figure 5-11. Removing the Processor
5-14Removal and Replacement Procedures COMPAQ CONFIDENTIAL - NEED TO KNOW REQUIRED Writer: David Calvert Saved by: JAbercrombie Saved date: 04/05/00 1:32 PM Part Number: 177845-001 File name: CH05.doc When replacing the processor, make sure the white square is in the upper-right corner . Insert the tip of the screwdriver into the right socket (marked “SKT CLOSE) and swing the screwdriver to the right to seat the processor (Figure 5-12). Figure 5-12. Replacing the Processor
Removal and Replacement Procedures5-15 COMPAQ CONFIDENTIAL - NEED TO KNOW REQUIRED Writer: David Calvert Saved by: JAbercrombie Saved date: 04/05/00 1:32 PM Part Number: 177845-001 File name: CH05.doc 5.9 Memory Memory Expansion Board Spare Part Number Information 128 MB memory expansion board 179964-001 64 MB memory expansion board 179965-001 32 MB memory expansion board 179966-001 The Compaq Notebook 100 computer features one memory expansion slot, located under the fan assembly. Removing a Memory Expansion Board 1. Prepare the computer for disassembly (Section 5.3). 2. Remove the fan assembly (Section 5.6). 3. Spread the retaining tabs apart . The memory expansion board tilts upward (Figure 5-13). 4. Lift the edge of the memory expansion board and gently slide it out of the memory expansion slot at a 45-degree angle . 5. Place the memory expansion board in an electrostatic-safe container. Figure 5-13. Removing a Memory Expansion Board
5-16Removal and Replacement Procedures COMPAQ CONFIDENTIAL - NEED TO KNOW REQUIRED Writer: David Calvert Saved by: JAbercrombie Saved date: 04/05/00 1:32 PM Part Number: 177845-001 File name: CH05.doc Installing a Memory Expansion Board All memory expansion boards are asymmetrically keyed (notched) to ensure correct positioning. Memory expansion boards can be used in either memory expansion slot. 1. Insert the memory expansion board into an empty memory expansion slot at a 45-degree angle (Figure 5-14). 2. Push the memory expansion board down until the board is seated in the plastic retention clips. Figure 5-14. Installing a Memory Expansion Board
Removal and Replacement Procedures5-17 COMPAQ CONFIDENTIAL - NEED TO KNOW REQUIRED Writer: David Calvert Saved by: JAbercrombie Saved date: 04/05/00 1:32 PM Part Number: 177845-001 File name: CH05.doc 5.10 Top Cover Top Cover Spare Part Number Information Top cover 176043-001 1. Prepare the computer for disassembly (Section 5.3). 2. Turn the computer bottom side up, with the front facing forward. 3. Remove the six screws securing the top cover to the base assembly (Figure 5-15). Figure 5-15. Removing the Top Cover Screws 4. Turn the computer top side up, with the front facing forward. 5. Open the computer.
5-18Removal and Replacement Procedures COMPAQ CONFIDENTIAL - NEED TO KNOW REQUIRED Writer: David Calvert Saved by: JAbercrombie Saved date: 04/05/00 1:32 PM Part Number: 177845-001 File name: CH05.doc 6. Lift up the front edge of the top cover and swing it toward the back of the computer (Figure 5-16). Figure 5-16. Removing the Top Cover 7. Remove the top cover. IMPORTANT: When installing the top cover, align the five tabs on the back edge of the top cover with the slots in the speaker housing.
Removal and Replacement Procedures5-19 COMPAQ CONFIDENTIAL - NEED TO KNOW REQUIRED Writer: David Calvert Saved by: JAbercrombie Saved date: 04/05/00 1:32 PM Part Number: 177845-001 File name: CH05.doc 5.11 Hard Drive Hard Drive Spare Part Number Information 5.0 GB hard drive 176040-001 1. Prepare the computer for disassembly (Section 5.3). 2. Remove the top cover (Section 5.10). 3. Remove the two screws securing the hard drive to the base assembly (Figure 5-17). 4. Lift up the right side of the hard drive , and then pull the hard drive to the right to disconnect it from the TouchPad assembly. Figure 5-17. Removing the Hard Drive 5. Remove the hard drive. Reverse the removal procedure described above to replace the hard drive.
5-20Removal and Replacement Procedures COMPAQ CONFIDENTIAL - NEED TO KNOW REQUIRED Writer: David Calvert Saved by: JAbercrombie Saved date: 04/05/00 1:32 PM Part Number: 177845-001 File name: CH05.doc 5.12 Real Time Clock (RTC) Battery NOTE: Removal of the RTC battery clears all information from CMOS. Real Time Clock Battery Spare Part Number Information Real time clock battery (spared in Hardware Kit) 176049-001 1. Prepare the computer for disassembly (Section 5.3). 2. Remove the top cover (Section 5.10). 3. Disconnect the RTC battery cable from the TouchPad (Figure 5-18). 4. Remove the RTC battery from the base assembly . Figure 5-18. Removing the RTC Battery Reverse the removal procedure described above to replace the RTC battery.
Removal and Replacement Procedures5-21 COMPAQ CONFIDENTIAL - NEED TO KNOW REQUIRED Writer: David Calvert Saved by: JAbercrombie Saved date: 04/05/00 1:32 PM Part Number: 177845-001 File name: CH05.doc 5.13 Keyboard Keyboard Spare Part Number Information Keyboard 176041-XXX Brazilian French German International Italian Japanese-201 -051 -041 -002 -061 -291Latin American Spanish Portuguese Spanish U.K. English U.S. English-161 -131 -071 -031 -001 1. Prepare the computer for disassembly (Section 5.3). 2. Remove the top cover (Section 5.10).
5-22Removal and Replacement Procedures COMPAQ CONFIDENTIAL - NEED TO KNOW REQUIRED Writer: David Calvert Saved by: JAbercrombie Saved date: 04/05/00 1:32 PM Part Number: 177845-001 File name: CH05.doc 3. Lift up the front edge of the keyboard and swing it back toward the display (Figure 5-19). 4. Release the ZIF (zero insertion force) connector to which the keyboard cable is attached . 5. Disconnect the keyboard cable from the system board . Figure 5-19. Releasing the Keyboard and Disconnecting the Keyboard Cable 6. Remove the keyboard. IMPORTANT: When installing the keyboard, align the three tabs on the back edge of the keyboard with the slots in the EMI shield.