Icom IC-7400 - Functions for Transmit; VOX Function

9 - 8
• CTRL UNIT
(BOTTOM VIEW)
• PBT BOARD
(BOTTOM VIEW)
• PHONE BOARD
(BOTTOM VIEW)
• RIT BOARD
(BOTTOM VIEW)
• MIC BOARD
(BOTTOM VIEW)
• TUNER UNIT
(BOTTOM VIEW)
• FILTER BOARD
(BOTTOM VIEW)
1
to S-LOGIC
board J508
9
2
10
J2
NC
PAFO
GND
SQLS
M8V
NC
MMICE
MSEND
MUD
MIC
1
7
6
8
2
3
4
5
J1
10
2
to S-LOGIC
board J502
9
1
J1
RUP
RDN
GND GND
5VL
5VL
GND GND GND GND
The combination of top side and bottom side of this
page shows the actual confi guration of P.C. board.