Icom IC-7400 Service Manual page 67

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