Ricoh A230 Service Manual page 899

Termination Procedure from the NT
The termination procedure starts from
synchronized status ("F7"status for the TE and
"G3" status for the NT).
To terminate the physical connection, the NT
just stops sending signals and changes to
"G1" status. (The INFO0 signal means no
signal is sent from the NT.) Then, the TE also
stops sending signals and changes to "F3"
status.
SM
HOW TO READ THE DUMP LIST
TE
F7
F3
A-9
NT
G 3
G 4
T 2
G 1
G 1
H143X512.WMF
A230/A231/A232