Disassembly - Kenwood NX-740H(V) Service Manual

3.1 Disassembly Procedure
(1) When removing the cabinet, first remove the two screws
from the right and left with a phillips screwdriver.
Then, hook your finger on the edge of the cabinet and pull
it out until it is over the chassis protrusion. Remove the cab-
inet by prying the cabinet as shown below.
Cabinet
(2) To remove the panel assembly, first turn the transceiver
upside down.
Then, insert a flat-head screwdriver into the holes of the
chassis and tilt it in the direction as shown by the arrow.
Holes
Panel assembly
(3) Disconnect the flat cable from connector of the panel as-
sembly.
SECTION 3

DISASSEMBLY

Flat cable
(4) To remove the speaker holder, first remove the two screws
from the display PCB using a phillips screwdriver.
Then, insert a flat-head screwdriver under the tabs of the
speaker holder and tilt it in the direction shown by the ar-
row.
Remove the speaker from the front panel by turning it in the
direction indicated, together with the speaker holder and
display PCB.
Tabs
(5) When removing the TX-RX PCB, first remove the top pack-
ing.
Then, remove the solder of the antenna hot pin and posi-
tive terminal of the DC cord.
Remove the 15 screws from the TX-RX PCB, power mod-
ule, and audio amp.
Positive terminal
of the DC cord
Audio amp
TX-RX PCB
Speaker
holder
Display PCB
Antenna hot pin
Power module
Top packing
(No.RA028<Rev.001>)1-21