I sold the above AV32R to someone in Paris, it has developed a problem, for which he is requesting a possible diagnosis, whilst his written French is quite good, he gets a bit mixed up on the technical side, so I have agreed to act as his proxy; The unit switches on and self tests O.K. after 1-2 minutes, the sound goes off, and the message 'input over range'. Disconnecting the power chord, resets the unit, but it again cuts out after 2 minutes. He mainly listens to FM with a T32R., and also a non TAG DVD player. He is wondering about sending it back to IAG for a BP 192 upgrade to the latest specification as of the demise of TAG. Has anyone upgraded an SP AV32R lately, and if so how much and how long? Are there any good deals from dealers which may be cheaper than an upgrade? Is there s procedure for resetting the whole unit, other than disconnecting the power chord?