Selecting The Rs-422 Serial Interface - Panasonic PT-D9610U Operating Instructions Manual

Selecting the RS-422 Serial Interface

Converting the RS-232C-IN port into an RS-422-IN port
If the projector power is ON, turn it OFF by pressing the remote-control (or on the projector) POWER
key, and wait for approximately 5 minutes until the cooling fan stops.
Set the front MAIN POWER switch of the projector to OFF, then unplug the projector from the supply outlet.
Remove the
CM
Remove the connector that connects CM5 to
CM6, then use the same connector to connect
CM6 to CM7.
Refit the
CM
Plug the projector into the wall outlet and set the front MAIN POWER switch to ON.
Check that the LED to the left of the RS-232C-IN port is lit red.
Restoring the original RS-232C-IN port function
If the projector power is ON, turn it OFF by pressing the remote-control (or on the projector) POWER
key, and wait for approximately 5 minutes until the cooling fan stops.
Set the front MAIN POWER switch of the projector to OFF, then unplug the projector from the supply outlet.
Remove the
CM
Remove the connector that connects CM6 to CM7, then use the same connector to connect CM5 to CM6.
Refit the
CM
Plug the projector into the wall outlet and set the front MAIN POWER switch to ON.
Check that the LED to the left of the RS-232C-IN port is lit green.
CPU module.
CPU module.
IN OUT
REMOTE IN2
CPU module.
CPU module.
IN OUT
REMOTE IN2
RS-232C-OUT
RS-422-OUT
LED indicator
RS232C(G) RS232C(G)
IN IN OUT
RS422(R) RS422(R)
REMOTE IN1
RE232C/RS422
LED indicator
RS232C(G) RS232C(G)
IN IN OUT
RS422(R) RS422(R)
REMOTE IN1
RE232C/RS422
CPU module
CM
Remove the 2 screws.
JST JEY-9S-1A3F
CM8 CM5
RS-232C-IN
CM9 CM6
RS-422-IN
CM10 CM7
75