Kenwood TK-2217 Service Manual page 18

DISASSEMBLY FOR REPAIR /
■ Removing the TX-RX unit from the chassis
Ω
1. Remove the packing from the SP / MIC jack of the TX-
RX unit.
≈
2. Remove 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
∫
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
■ 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.
fixing the TX-RX unit.
ç
of the SP / MIC.
~
.
µ
.
12
12
17
15
z
2
1
维修拆卸
■ 从机架拆卸 TX-RX 单元
1. 从 TX-RX 单元的 SP/MIC 插口卸下橡胶垫
2. 卸下固定 TX-RX 单元的 11 个螺丝
3. 卸下 SP/MIC 的固定硬件
4. 用电烙铁烫开天线端子的焊锡。
5. 用电烙铁烫开电池正极端子的焊锡。
注∶不用烫下焊锡拆卸正极的端子， 你也可以拆卸TX-RX单元。
但是组装时， 正极端子连接的垫片(G53-1605-03)不能安装到
机架。因此，请先烫开正极端子的焊锡。
6. 从扁平电缆连接器拆卸FPC。
7. 从机架抬起TX-RX单元。
12
12
13
14
12
12
12
16
11
■ 从机壳拆卸电池分离拨杆
1. 向机壳的内侧按压拨杆上部之后， 就可以卸下轴的一侧。
2. 拿起电池分离杆， 就可以从机壳上拆卸下来。
.
注∶如果很难拆卸轴的其它端部时，请刮掉和扩展粘合孔。
当你重新组装电池分离杆时，则不需要粘合。
TK-2217
Ω
。
≈
。
ç
。
√
∫
~
µ
x
z
17