NWZ-E463, NWZ-E463HK, NWZ-E463K, NWZ-E464, NWZ-E464K, NWZ-E465 - Sony Audio Service Manual (repair manual). Page 10

Note: When installing panel (rear) assy 
 

block, the position of switch and 

 

guide (hold) is set and installed.

1 

3 guide (hold)

4 case (rear) assy block

2

Note 1: This illustration sees the mechanical commonness block from LCD assy side.
Note 2: Make sure to remove one solder to become an open state before disassembling the mechanical commonness  block.
Note 3: Solder the short-land after all wirings are connected when you exchanged some mounted board.

1 Remove the solder of short-land (SL9501).