These guides will take you step by step through the safe removal of what are considered to be the Customer Replaceable Unit (CRU) parts of a Latitude 5500 Notebook system. (CRUs are the parts of the system that shouldn't need an engineer to remove or replace.) The guides will also include pictures to reference what's involved.
If these guides do not cover what you are looking to do, then you will want to reference your system manual.
The article below provides information on safe practises you should be taking into consideration before working with electrical equipment.
1 | Small Phillip's head screwdriver | 2 | Plastic Scribe |
3 | Small Flathead screwdriver |
Pre-Removal Instructions Before removing the Bottom Cover:
During installation or removal of any hardware always ensure all data is backed up properly
Disconnect any telephone, network, or USB cables from the computer
Disconnect the computer and all attached devices from their electrical outlets
Loosen the eight (8) captive screws along the back hinge edge and at either side of the middle and front of the base plastics.
Using a plastic scribe or similar device, pry along the base cover from the top left corner and work your way around
Lift the base cover up and off of the system
Pre-Removal Instructions Before removing the Battery:
During installation or removal of any hardware always ensure all data is backed up properly
Disconnect any telephone, network, or USB cables from the computer
Disconnect the computer and all attached devices from their electrical outlets
Please remove the Access Panel
Disconnect the battery cable from the motherboard
Loosen the single captive screw that secures the battery to the palmrest and slide the battery towards the rear of the PC until you can lift it out of the system
Pre-Removal Instructions Before removing the MicroSD Card:
During installation or removal of any hardware always ensure all data is backed up properly
Disconnect any telephone, network, or USB cables from the computer
Disconnect the computer and all attached devices from their electrical outlets
Push the seated microSD card further into the reader [1], it will pop out far enough for you to get a grip of it
Pull the microSD card fully out of the slot and system [2]
Pre-Removal Instructions Before removing the Memory:
During installation or removal of any hardware always ensure all data is backed up properly
Disconnect any telephone, network, or USB cables from the computer
Disconnect the computer and all attached devices from their electrical outlets
Please remove the System Cover and Battery
The memory is in the middle of the system, pull the metal securing clips apart to release the memory DIMM
The DIMM pops up at an angle, lift it up and out of the system
Pre-Removal Instructions Before removing the M.2 Solid State Drive (SSD):
During installation or removal of any hardware always ensure all data is backed up properly
Disconnect any telephone, network, or USB cables from the computer
Disconnect the computer and all attached devices from their electrical outlets
Please remove the System Cover and Battery
The SSD card sits in the bottom left-hand side of the system, Peel off the tape from the SSD and remove the single screw securing the end of the SSD to the motherboard
The card pops up at an angle, lift it up and out of the system
Remove the single screw that secures the SSD bracket to the palmrest and lift the bracket out of the slot in the palmrest
Pre-Removal Instructions Before removing the Fan:
During installation or removal of any hardware always ensure all data is backed up properly
Disconnect any telephone, network, or USB cables from the computer
Disconnect the computer and all attached devices from their electrical outlets
Please remove the System Cover and Battery
The system fan is located above the battery, disconnect the fan cable from the motherboard
Remove the two (2) screws securing the fan to the palmrest and lift the fan out of the system
Pre-Removal Instructions Before removing the WWAN Card (Cellular, Wireless):
During installation or removal of any hardware always ensure all data is backed up properly
Disconnect any telephone, network, or USB cables from the computer
Disconnect the computer and all attached devices from their electrical outlets
Please remove the System Cover and Battery
Remove the screw and the bracket from the card
Disconnect the antenna cables from the card (The cables have a press-stud connector and pop off the stud with a little pressure.)
The card pops up at an angle, lift it out of the slot and remove it from the system
Pre-Removal Instructions Before removing the WLAN Card (WiFi, Wireless):
During installation or removal of any hardware always ensure all data is backed up properly
Disconnect any telephone, network, or USB cables from the computer
Disconnect the computer and all attached devices from their electrical outlets
Please remove the System Cover and Battery
The WLAN card is located the top left-hand corner of the system, remove the screw and the bracket from the card
Disconnect the antenna cables from the card (The cables have a press-stud connector and pop off the stud with a little pressure.)
The card pops up at an angle, lift it out of the slot and remove it from the system
If you require further assistance, please contact Technical Support
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