Dell P70F - Page 47

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15. Remove the four screws (M2x2) that secure the system board to the palm-rest assembly and keyboard shield.

16. Lift the system board off the palm-rest assembly.

Removing the system board 47

Main Page

default chapter3
- Table of Contents3
Chapter 1: Before Working Inside Your Computer7
- Before You Begin7
- Safety Instructions7
- Recommended Tools8
- Screw List8
Chapter 2: After Working Inside Your Computer10
Chapter 3: Removing the Base Cover11
- Procedure11
Chapter 4: Replacing the Base Cover13
- Procedure13
Chapter 5: Removing the Battery14
- Prerequisites14
- Procedure14
Chapter 6: Replacing the Battery15
- Procedure15
- Post-Requisites15
Chapter 7: Removing the Hard Drive16
- Prerequisites16
- Procedure16
Chapter 8: Replacing the Hard Drive18
- Procedure18
- Post-Requisites18
Chapter 9: Removing the Solid-State Drive/Intel Optane19
- Prerequisites19
- Procedure19
Chapter 10: Replacing the Solid-State Drive/ Intel Optane20
- Procedure20
- Post-Requisites20
Chapter 11: Removing the Memory Modules21
- Prerequisites21
- Procedure21
Chapter 12: Replacing the Memory Modules23
- Procedure23
- Post-Requisites23
Chapter 13: Removing the Coin-Cell Battery24
- Prerequisites24
- Procedure24
Chapter 14: Replacing the Coin-Cell Battery25
- Procedure25
- Post-Requisites25
Chapter 15: Removing the Heat Sink26
- Prerequisites26
- Procedure26
Chapter 16: Replacing the Heat Sink27
- Procedure27
- Post-Requisites27
Chapter 17: Removing the Fan28
- Prerequisites28
- Procedure28
Chapter 18: Replacing the Fan30
- Procedure30
- Post-Requisites30
Chapter 19: Removing the Speakers31
- Prerequisites31
- Procedure31
Chapter 20: Replacing the Speakers32
- Procedure32
- Post-Requisites32
Chapter 21: Removing the Wireless Card33
- Prerequisites33
- Procedure33
Chapter 22: Replacing the Wireless Card35
- Procedure35
- Post-Requisites36
Chapter 23: Removing the Power-Adapter Port37
- Prerequisites37
- Procedure37
Chapter 24: Replacing the Power-Adapter Port38
- Procedure38
- Post-Requisites38
Chapter 25: Removing the I/O Board39
- Prerequisites39
- Procedure39
Chapter 26: Replacing the I/O Board41
- Procedure41
- Post-Requisites41
Chapter 27: Removing the Display Assembly42
- Prerequisites42
- Procedure42
Chapter 28: Replacing the Display Assembly44
- Procedure44
- Post-Requisites44
Chapter 29: Removing the System Board45
- Prerequisites45
- Procedure45
Chapter 30: Replacing the System Board48
- Procedure48
- Post-Requisites48
Chapter 31: Removing the Status-Light Board49
- Prerequisites49
- Procedure49
Chapter 32: Replacing the Status-Light Board50
- Procedure50
- Post-Requisites50
Chapter 33: Removing the Touchpad51
- Prerequisites51
- Procedure51
Chapter 34: Replacing the Touchpad53
- Procedure53
- Post-Requisites53
Chapter 35: Removing the Keyboard54
- Prerequisites54
- Procedure54
Chapter 36: Replacing the Keyboard56
- Procedure56
- Post-Requisites58
Chapter 37: Removing the Palm Rest59
- Prerequisites59
- Procedure59
Chapter 38: Replacing the Palm Rest61
- Procedure61
- Post-Requisites61
Chapter 39: Downloading Drivers63
- Downloading the Audio Driver63
- Downloading the Graphics Driver63
- Downloading the USB 3.0 Driver63
- Downloading the Wi-Fi Driver64
- Downloading the Media-Card Reader Driver64
- Downloading the Chipset Driver64
- Downloading the Network Driver64
Chapter 40: System Setup66
- Boot Sequence66
- Navigation Keys66
- BIOS Overview67
- Entering BIOS Setup Program67
- System Setup Options67
- System and Setup Password72
- Assigning a System Password and Setup Password72
- Deleting or Changing an Existing System And/Or Setup Password72
- Clearing CMOS Settings73
- Clearing Forgotten Passwords73
Chapter 41: Troubleshooting74
- Flashing the BIOS74
- Enhanced Pre-Boot System Assessment (Epsa) Diagnostics74
- Running the Epsa Diagnostics75
- Diagnostics75
- Enabling Intel Optane Memory76
- Disabling Intel Optane Memory76
- Flea Power Release76
- Wi-Fi Power Cycle77
Chapter 42: Getting Help and Contacting Dell78

Dell P70F - Page 47

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