Legion T730/T530 Series User Guide Machine Type (MT): 90JF, 90JL, 90JU, 90JY, 90K0, 90L3, 90L4, 90JG Energy Star MT: 90JF, 90JL, 90JY, 90L3
Front and top view of the computer Optical drive eject button (selected models only) Optical drive (selected models only) USB 3.1 Gen 1 connectors (2) Headset connector Microphone connector Power button ATTENTION: Be sure not to block any air vents on the computer. Blocked air vents may cause thermal problems. NOTE: This computer only can be placed in a vertical position.
Rear view of the computer T530-28ICB T530-28APR T730-28ICO HDMI-out connector Headset connector USB 3.1 Gen 1 connectors (2) Expansion card slots (such as graphic card) USB 3.1 Gen 2 connectors (2) USB 2.0 connectors (2) Ethernet connector Rubber cable tie Power connector NOTE: If your model has two VGA monitor connectors, be sure to use the connector on the graphics adapter.
Safety information for replacing CRUs Do not open your computer or attempt any repairs before reading the “Important safety information” in the Safety, Warranty, Environment, Recycling Information Guide and Important Product Information Guide that was included with your computer. If you no longer have this copy of the Safety, Warranty, Environment, Recycling Information Guide and Important Product Information Guide, you can obtain one online from the website at http://www.lenovo.com/UserManuals.
This part contains instructions for replacing the following parts: • Hard disk drive (Follow steps: • Optical drive (Follow steps: ) ) • Solid state drive (Follow steps: ) • Heat sink and fan assembly (Follow steps: • PCI express adapter (Follow steps: ) • Memory module (Follow steps: ) • Coin-cell battery (Follow steps: ) • Power supply (Follow steps: ) ) Removing the keyboard or or Removing the mouse or or 4
Removing the power cord Removing the computer cover 5
Removing the front bezel Replacing a hard disk drive 6
Replacing the optical drive 7
Replacing the solid state drive Replacing the heat sink and fan assembly • Type 1 8
• Type 2 • Type 3 9
• Type 4 10
Replacing a PCI express adapter 11
NOTE: When you install the PCI express adapter, place the PCI port area toward the EMI gasket with the correct orientation.
Replacing a power supply 13
