For access, remove these FRUs in order:

• Battery Pack FRU.
• LCD front bezel FRU.

Please perform the following step as shown in the picture below.

Note: Step [1] is only for models with the inverter card. For models without the inverter card, skip step [1].

In step [1], detach the connector from the inverter card.

When installing: Make sure that the connector [1] is attached firmly.

When installing: Make sure that the connector [4] is attached firmly.