Kenwood TK-2170ST Service Manual page 22

TK-2170/2170ST
4. Replacing the Speaker and Microphone
1) After affixing the double-sided tape (5.4 x 2.7 mm) to the
speaker, attach the speaker to the speaker holder ( q ).
2) Insert the microphone into the hold of the holder, as
shown by the diagram ( w ).
Speaker holder
Double-sided tape
Speaker
3) Match the speaker and microphone lead wires with the
color-code of silkscreen of the printed circuit board ( e ),
then solder them in place.
22
DISASSEMBLY FOR REPAIR
w
White
Black
q
Blue
Red
Microphone
e
Red
Black
White
Blue
4) Lift the speaker holder ( r ), then flip it over to the left
( t ).
5) Insert the tabs of the speaker holder into the slots of the
transceiver.
First insert the bottom tabs into the control unit ( y ), then
insert the top tabs into the LCD cover ( u ).
t
r
y
u