AudioAero Capitole Mk2

My audio engineer has tried replacing the Phillips transport with a new one in my AudioAero Capitole Mk2 but the same fault "no CD" still reads on the display. I have been in touch with Vermeer Audio, the UK ex-agent and directly with various Audiogon members non of whom have been able to help. I'm seeking to find the service manual / schematics / test points for the unit so my engineer here in New Zealand can test the values. The chip installed is version 5.3. Can anyone help please?