User Guide Owner's manual
5.  Program the input selection command “B” from the S-video input selection button 
on the projector remote control into memory block 4 of the MLC 52 Video or blank 
button as follows:
a.  Press the Video or blank button on the MLC front panel. The button blinks, 
indicating that the MLC is ready to learn the command. On the rear panel, the 
fourth LED from the bottom flashes.
b.  Within 5 seconds (while the Video or blank button on the MLC 52 is blinking), 
press the S-video button on the projector remote control. The MLC learns 
command “B” for S-video.
6.  When finished programming the MLC 52 buttons, return configuration switch 1 to its 
Off (down) position. 
7.  Test the system.
Issuing input selection commands learned from a type A remote 
control from non-VC models
The MLC now has four commands each on the PC and Video (or blank) buttons. When 
you press an MLC input button repeatedly, the following occurs:
Using the PC button (RGB):
• First press (memory block 1): The MLC 52 issues command “A” for RGB 1 input 
selection. The projector switches to its RGB 1 input.
• Second press (memory block 2): The MLC 52 issues command “A” for RGB 2 
input selection. The projector switches to its RGB 2 input.
• Third press (memory block 3): The MLC 52 issues command “B” for RGB 1 input 
selection. The projector switches to its RGB 1 input.
• Fourth press (memory block 4): The MLC 52 issues command “B” for RGB 2 input 
selection. The projector switches to its RGB 2 input.
Using the Video button (S-video or composite video):
• First press (memory block #1): The MLC 52 issues command “A” for composite 
video input selection. The projector switches to its video input.
• Second press (memory block 2): The MLC 52 issues command “A” for S-video 
input selection. The projector switches to its S-video input.
• First press (memory block 1): The MLC 52 issues command “B” for composite 
video input selection. The projector switches to its video input.
• Second press (memory block 2): The MLC 52 issues command “B” for S-video 
input selection. The projector switches to its S-video input.
MLC 52 MediaLink Controllers • Special Applications 42










