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7.3 External Connections
[3-pin type]
Receptacle
Receptacle
Receptacle
座
2
1
3
Insertion Side
Pin No.
Name
○
1
COMMON GND
○
2
POWER
○
3
TALK
[114B Jack]
Pin No.
Name
○
1
COMM
○
2
LISTEN L (H)
○
3
LISTEN L (C)
○
4
TALK (C)
○
5
TALK (H)
112
Camera head side : NC3FDL-B-1 (NEUTRIK)
Cable side
Function
Shield for intercom microphone
Microphone power supply output
Intercom microphone input/output
2 (R)
3 (R/S)
5 (T)
4 (T/S)
Camera head side : 114B (SWITCH CRAFT)
Cable side
1 (SLV)
Function
COMM GND terminal
Connects to SLV (sleeve) of the plug
Intercom receiver output (H)
Connects to R (ring) of the plug
Termination when the plug is removed
Termination when the plug is removed
Intercom receiver input (H)
Connects to T (tip) of the plug
HDK-790GX 1403 VER1 (U)
: XLR-3-12C (3-pin male plug) or equivalent
I/O
External Interface
GND
1
OUT
2
IN/
3
OUT
: 110 phone plug
I/O
External Interface
GND
1
OUT
2
OUT
IN
IN
5
Receiver L
Intercom microphone
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