Hi Steve,
Bear with me, Haven't found out how to attach graphics yet ! Actually there is vitually nothing of it. Vss and Vdd to usual pins. MClr (pin3) to +5. A3 via resistor and LED to 0v.
Pusbutton between rb0 and 0v. Power from 3 AAA cels permanaently connected. Am using code from this forum to set up the sleep and wake routines which seem to work O.K. so there seems little to draw current (Option register used to enable weak pull ups on portb. I didable all the software except one short piece which swithces on porta.3 and pauses for a couple of seconde (which it does do !). I will now investigate how to post scematics, sorry about that. Thanks for the response
David