Selecting The Rs-422 Serial Interface - Panasonic PT-D9510E 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 CPU module.
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 CPU module.
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.
RS232C(G)
IN OUT IN
RS422(R)
REMOTE IN2 REMOTE IN1
CPU module.
RS232C(G)
IN OUT IN
RS422(R)
REMOTE IN2 REMOTE IN1
Remove the 2 screws.
JST JEY-9S-1A3F
CM8
RS-232C-OUT
CM9
RS-422-OUT
CM10
LED indicator
RS232C(G)
IN OUT
RS422(R)
RE232C/RS422
LED indicator
RS232C(G)
IN OUT
RS422(R)
RE232C/RS422
CPU module
CM
CM5
RS-232C-IN
CM6
RS-422-IN
CM7
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