Disassembly; Precautions For Disassembly; Removing The Case Assembly From The Chassis; Removing The Holder Assembly From The Chassis - Kenwood TK-D240 Service Manual

3.1

Precautions for Disassembly

3.1.1 Removing the Case Assembly from the Chassis

(1) Remove the selector knob <1> and volume knob <2>.
(2) Remove the two screws <3>.
(3) Lift and remove the chassis from the case assembly <4>.
(Use a flat-blade screwdriver to easily lift the chassis.)
<3>
<3>
<4>

3.1.2 Removing the Holder Assembly from the Chassis

(1) Remove the packing <5> from the SMA, volume and selec-
tor.
(2) Remove the holder from the chassis.
Note:
Take care to not cut the speaker and microphone leads.
(3) Detach the solder of the speaker and microphone leads
from the PCB beforehand.
(4) Remove the packing <6> from the SP/MIC jack of the Main
unit.
Note: To remove the Holder
Assy from the Chassis, use
RED
a flat-blade screwdriver and
BLACK
insert to this hole.
M- M-
M+ M+
3.1.3 Removing the Main unit from the Chassis
(1) Remove the thirteen screws <7> fixing the Main unit.
(2) Remove the solder of the antenna terminal with a soldering
iron <8>.
(3) Remove the solder of the positive terminal with a soldering
iron <9>.
1-16 (No.RA035<Rev.001>)
SECTION 3

DISASSEMBLY

<2>
<1>
RED
BROWN
<5>
S+ S+
S- S-
<6>
Note:
You can remove the Main unit from the chassis without
removing the solder at the positive terminal. However, in
this case, you cannot attach the packing (G53-2218-03)
that is on the positive terminal to the chassis during as-
sembly. So, we advise you to remove the solder on the
positive terminal first.
(4) Remove the FPC from the flat cable connector <10>.
(5) Lift and remove the Main unit from the chassis <11>.
<7>
<7>x2 <11>
<9>
3.1.4 Removing the Battery Release Lever from the Case
Assembly
(1) Press the upper part of the lever toward the inside of the
case assembly. One side of the shaft will be removed <1>.
(2) Lift and remove the battery release lever from the case as-
sembly <2>.
Note:
Scratch and widen the glue hole if you are having difficul-
ty removing the other end of the shaft. No glue is re-
quired when you reassemble the battery release lever.
<2>
<1>
<8>
<7>
<7>x2
<7>x2
<7>
<7>x4
<10>