I don't have the service manual for the 71a, the stuff I put up were for
the 7a, I can send you what I have on the 71a if you want that, here is
contents of that folder.
firmware-update
Expanded Transmit Modification for TM-V71A
Expanded Transmit Modification for TM-V71A
tmv71_layout
tmv71a
TM-V71_Instruction_Manual
TM-V71_Instruction_Manual
TM-V71A Instruction Manual
TM-V71A_Menus
TM-V71A_Menus.new
TM-V71A_Menus
tmv-71a
tmv-71a-key
73
Butch Bussen
wa0vjr
open Node 3148
Las Vegas