Icom IC-T7A Service Manual page 6

Disassembling panels
• Unscrew 4 screws
(a)
from the rear panel
and 2 screws
(
from
the rear plate to
separate
front
and
rear panels.
• Unscrew 4 screws
©
from the
rear plate to
remove
it.
Rear
panel
Front panel
I
Removing
2F
unit
I
Unscrew
1
screw
©
from the
2F
unit.
I
Unsolder the
point
0
,
then
remove
the
2F
unit
with the
contact base.
(Disconnect
J1
on reverse side
of
the
2F
unit to
remove.)
Contact base
Rear
panel
I
Removing LOGIC
unit
•
Unscrew 4 screws
(
3
)
from the
LOGIC
unit.
*
Unsolder jumper wires form the
speaker as
shown
below.
Removing
1F
unit
•
Pull
the 2
knobs
off,
and
then
unscrew
the
nut.
• Unscrew 3 screws
(§),
and 2 screws
®
from the
1
F
unit.
• Unsolder
the points
®, then
remove
the
1
F
unit.
Ground
lug
Front panel
LOGIC
unit
Ground
lug
Rear panel
1