Kenwood NX-220 Service Manual page 14

NX-220
■ Forming the fl at cable
Form the right and left end of the fl at cable as shown in
the fi gure. (Bend the terminal surface of the fl at cable on
the inside.)
Note: When bending the flat cable, bend it squarely.
There is a possibility of disconnecting when the fl at cable
is bent too much.
■ Changing the channel selector from 16-channel
operation to free (C2 model only)
1. Remove the channel selector knob q. (Refer to page 10
for how to remove the channel selector knob.)
2. Remove the knob spring w. (Refer to page 10 for how to
remove the knob spring.)
3. Remove the mechanical stopper e. (Refer to page 10 for
how to remove the mechanical stopper.)
4. Reassemble the channel selector knob and knob spring
that were removed in steps 1 and 2, in their original posi-
tions.
Note: Refer to page 10 for how to install the channel se-
lector knob and knob spring.
■ Changing the channel selector from free opera-
tion to 16-channel (C model only)
1. Remove the channel selector knob q. (Refer to page 10
for how to remove the channel selector knob.)
2. Remove the knob spring w. (Refer to page 10 for how to
remove the knob spring.)
3. Pinch the supplied mechanical stopper e using your fi n-
gers, then install it into the groove of the selector part on
the case.
4. Reassemble the channel selector knob and knob spring
that were removed in steps 1 and 2, in their original posi-
tions.
14
DISASSEMBLY FOR REPAIR /
Flat cable
扁平电缆
维修拆卸
■弯折扁平电缆
弯折扁平电缆的左右两端，如图所示。( 向内弯折扁平电
缆的终端表面。)
注意 ： 弯折扁平电缆时，应以直角进行弯折。如果扁平电
缆弯折过大，则可能无法连接。
■将信道选择器由 16 信道操作改为自由操作
( 仅限 C2 型号 )
1. 拆下信道选择器旋钮①。 ( 有关信道选择器旋钮的拆卸方法，
请参阅第 10 页。)
2. 取下旋钮弹簧②。( 有关旋钮弹簧的拆卸方法，请参阅第
10 页。)
3. 拆下机械挡块③。( 有关机械挡块的拆卸方法，请参阅第
10 页。)
4. 将步骤 1 和 2 中拆下的信道选择器旋钮和旋钮弹簧重新装
回原位。
注意 ： 有关信道选择器旋钮和旋钮弹簧的安装方法，请参
阅第 10 页。
■将信道选择器由自由操作改为 16 信道操作
( 仅限 C 型号 )
1 拆下信道选择器旋钮①。 ( 有关信道选择器旋钮的拆卸方法，
请参阅第 10 页。)
2. 拆下旋钮弹簧②。( 有关旋钮弹簧的拆卸方法，请参阅第
10 页。)
3. 用手指捏住随机提供的机械挡块③，然后将其装于机壳选
择器部分的凹槽内。
4. 将步骤 1 和 2 中拆下的信道选择器旋钮和旋钮弹簧重新装
回原位。