Rear Panel - Yamaha CD Recordable/Rewritable Drive CRW8824E Owner's Manual

7
Set the CRW8824E as master.
Plug the included plastic shunt to the MASTER jumper switch on
the rear panel of the CRW8824E.

Rear Panel

R G L
The plastic shunts actually contain metal for bridging the two pins of
a jumper switch, creating an electrical connection between them
when attached. When removed, the jumper switch is set to "OFF."
Store unused plastic shunts in a safe place where they will not be lost.
Use a pair of long-nosed pliers to attach or detach the
plastic shunts accordingly. However, make sure that the
computer is switched off when doing so.
CSEL
SLAVE
MASTER
Plastic shunt
Set to MASTER.
Jumper switches
14