Disassembly For Repair - Kenwood TK-3212 Service Manual

Disassembly Procedure
■ Removing the case assembly from the chassis.
1. Remove the volume knob
c
2. Remove the two screws
3. Lift and remove the chassis from the case assembly
(Use a flat-blade screwdriver to easily lift the chassis.)
3
3
4
■ Removing the LCD ASSY from the mounting
hardware
1. Remove the sheet attached to the flat cable connector
2. Remove the FPC from the flat cable connector
Note: Be careful not to forget to attach the sheet after the
LCD ASSY is reassembled.
3. Insert a flat-head screwdriver on the right side of the
c
illumination guide , then lever the screwdriver to remove
the right side of the illumination guide from the mounting
v
hardware .
b
4. Slide the LCD ASSY to the right so that the two tabs on
the left side of the illumination guide are removed from the
n
mounting hardware .
Sheet
1
2
Sheet
6

DISASSEMBLY FOR REPAIR

z x
and channel knob .
.
v
1
z
x
.
4
3
Mounting hardware
Illumination guide
5
TK-3212/3217
■ Removing the TX-RX unit from the chassis.
1. Remove the packing
RX unit.
2. Remove the eleven screws
3. Remove the mounting hardware
.
4. Remove the solder of the antenna terminal with a soldering
/
iron .
5. Remove the solder of the positive terminal with a soldering
2
Ω
iron .
Note: You can remove the TX-RX unit from the chassis without
removing the solder at the positive terminal. However,
in this case, you can not attach the packing (G53-1605-
03) that is on the positive terminal to the chassis in
assembling. So, it is advisable to remove the solder on
the positive terminal first.
6. Remove the FPC from the flat cable connector
7. Lift and remove the TX-RX unit from the chassis
.
8
13
11
■ 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
2. Lift and remove the battery release lever from the case
x
assembly .
Note: Scratch and widen the glue hole if there is difficulty in
removing the other end of the shaft.
No glue is required when you reassemble the battery
release lever.
1
m
from the SP / MIC jack of the TX-
,
fixing the TX-RX unit.
.
of the SP / MIC.
≈
ç
8
8
9
10
8
8
8
8
7
2
.
.
12
z
.
9