Panasonic DMP-BD60 Service Manual page 5

Connect pin #5 to the point on the front panel PCB shown below.
Bring the wire for mod. chip pin #5 in under the metal plate at the front of the player,
ensuring that it doesn't block the connector shown at the left side.
When re-fitting the front panel check that all 7 plastic clips are fully in place, otherwise
the electrical connectors may not contact correctly.