Instruction and
Installation Manual
Pioneer DV-505
DVD/Video CD/CD Player
Code Switchable Modification
Revision: 1.0 June 1998
This document may be copied and distributed freely.
WARNING
you by the retailer from whom you purchased
your player.
2. Presence of this modification in your player
may cause an authorised service centre to
refuse to work on your player.
3. The authors do not warantee this modification
in any way. This document merely documents
the techniques used by other owners of these
1. Performing the modification detailed in this
document will invalidate any warantee given to
players. You perform this modification entirely
at your own risk.