10-5-9.
CN-3859 Board
This board contains an intercom connector and an audio input connector.
• INTERCOM connector (5-pin XLR, female: CN003)
• AUDIO 2 IN connector (3-pin XLR, female: CN002)
This board also contains an AUDIO 2 IN input select switch [LINE/MIC/MIC +48V].
10-5-10. CN-3860 Board
This board contains an earphone jack.
• EARPHONE jack (φ 3.5 mm stereo minijack: J001)
10-5-11. CN-3861 Board
This board contains a DC power input connector.
• DC IN connector (4-pin XLR, male: CN003)
10-5-12. LE-409 Board
This board contains back tally LEDs (red and green) and a switch (ON/OFF) for the back tally LEDs.
10-5-13. SW-1693 Board
This board contains an AUDIO 1 IN input select switch [LINE/MIC/MIC +48V], switches (WB, RET, SHUTTER), a
potentiometer (INTERCOM LEVEL) and a rotary encoder (MENU) on front panel.
10-5-14. SW-1694 Board
This board contains switches (GAIN, MENU, DCC, DISPLAY, WHITE) on inside front panel.
10-5-15. SW-1695 Board
This board contains a power switch.
It controls the FET on the PS-904A board and turns on or off the input power.
10-5-16. SW-1696 Board
This board contains switches (RET 1/2/3, INTERCOM MIC, CALL), a potentiometer (INTERCOM LEVEL) and a
rotary encoder (ASSIGNABLE) on front panel.
HXC-FB75H/HXC-FB75KC
10-7