Disassembly Instructions - Icom IC-F70DT Service Manual

SECTION 3
• REMOVING THE CHASSIS UNIT
1 Unscrew the ANT nut A and remove the ANT washer B.
2 Unscrew the screw C, and remove the rear panel D in
the direction of the arrow.
3 Unscrew 4 screws E and 2 screws F.
C
A
B
E
ANT
* Be careful not to
lost the O-rings.
5 Disconnect the cable G from J1 and remove the CHASSIS
unit from the front panel.
CHASSIS unit
G
J1
Front panel

DISASSEMBLY INSTRUCTIONS

D
F
E
*O-ring
E
• REMOVING THE MAIN UNIT
1 Disconnect the cable H from J3.
2 Remove the DSP unit from J2.
3 Unsolder 14 points I and remove the shield plate J.
4 Unscrew 10 screws K and remove the MAIN unit from the
CHASSIS.
J
× 3
I
K
× 2
I
H
MAIN unit
• REMOVING THE FRONT UNIT
1 Disconnect the speaker cable L from J201.
2 Disconnect the cable M from J2.
3 Unscrew 5 screws N and remove the FRONT unit from
the front panel.
J201
M
J2
Front panel
FRONT unit
3 - 1
× 9
I
DSP unit
K
K
J3
J2
L
N
K