IBM ThinkPad 340 Series Hardware Maintenance Manual page 256

The status indicator has three latches on its rear side and
one on its front side. For step ▌3▐, do the following:
1. Release the rear latches by pushing each one with
your thumb, as shown in the figure. (The broken
circles in the figure show the locations of the three
latches.)
2. Release the front latch.
3. Lift the indicator.
(R ear View )
Note: When replacing the indicator, insert the flexible
cable straight into the connector until the head of the cable
stops. Slide both ends of the latches at the same time to
make sure that the cable is correctly inserted.
1
2
Use the following table for reference when replacing parts.
Location (Quantity)
Step
▌1▐
Indicator bracket (2)
Note: Make sure you use the correct screw.
246
IBM Mobile Systems HMM
2
Length
4 mm