Sony LMT-300 Service Manual page 71

3. Open the hooks of the connector in the direction of the
arrow A.
The SO-DIMM card is raised in the direction of the
arrow B.
4. Pull out the SO-DIMM card in the direction of the
arrow C.
5. Align the notch of the SO-DIMM card to be mounted
with the convex portion of the connector, and then
insert the card in the direction of the arrow A. Push the
card in the direction of the arrow B until it locks.
6. Install the PU-131 board assembly in the reverse order
of steps 1 and 2.
LMT-300
MPU-148 board
Hook
SO-DIMM card
A
B
A
Connector
Hook
Notch
SO-DIMM card
A
Convex portion
Connector
PU-131 board
SO-DIMM card
C
B
3-25 (E)