Remove top and bottom cover of your FT1000D
Disconnect powersupply cable with grey and white wire from the powersupply that you can see on the left side.
Locate the 4 screws which attaching the front panel.(2 screws on each side). First loosen (not remove) the 2 lower screws on both sides of the front panel. Remove the 2 upper screws on the each side. Now you can "flip" the frontpanel with secure.
When you see the backside of the frontpanel : look at the left side and you will see a shiny cover,that's the controlunit.
Remove that cover and locate JP3.
JP3 is normally closed when you've TX-RX amateurrange only and you have to remove the jumper with a little solderiron to get extended rx/tx.
In the schematic diagram of the controlboard is JP3 open so the schematic diagram has a fault in it.
re-assemble the FT1000D and reset the transceiver.