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5200 User’s Manual
Connector Pin Assignments
Keyboard Port Pin Assignments
Keyboard Port Pin Numbers Pin Signal
1 Keyboard Data KBDATA
2 No Connection N/C
3 Signal Ground GND
4 Fused Supply Voltage FVcc
5 Keyboard Clock KBCLK
6 No Connection N/C
Keyboard Port
Your projector comes
standard with a wireless
keyboard. The cables
and adapters for
connecting the keyboard
IR receiver are provided.
Shell Chassis Ground N/A
Mouse Port Pin Assignments
Mouse Port Pin Numbers Pin Signal
1 Mouse Data MFDATA
2 No Connection N/C
3 Signal Ground GND
4 Fused Supply Voltage FVcc
5 Mouse Clock MFCLK
6 No Connection N/C
P/S 2 Mouse Port
The mouse port is used
to connect the IR
Keyboard Mouse Pad.
Shell Chassis Ground N/A
COM 1 & 2 Pin Assignments
COM 1 & 2 Pin Numbers Pin Signal
1 Data Carrier Detect
2 Serial Input
3 Serial Output
4 Data terminal ready
5 Signal Ground
6 Data Set Ready
7 Request To Send
8 Clear To Send
9 Ring Indicator
Serial Port 1 & 2
(COM 1 & 2)
COM1: Unused. Use for
third party or external
RS232 control.
COM2: Used to connect
the IR Remote Control
Receiver.
Shell Chassis Ground