Kenwood TK-3217 Service Manual page 22

Uhf fm transceiver
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DISASSEMBLY FOR REPAIR /
■ Connecting the speaker wires to the TX-RX unit
1. To connect the speaker wires, solder them to the speaker
terminals of the TX-RX unit
2. Align the speaker wires as shown in figure, making sure to
avoid the legs of the discriminator.
3. Attach the fibrous sheet to the speaker wires as shown by
the silk print on the TX-RX unit
■ Attaching the antenna receptacle to the chassis
Screw the antenna receptacle to the chassis in the order
shown in the drawing so that the antenna receptacle comes
to the center of the case hole.
■ The nuts of the volume knob and channel knob
Note that the shapes, colors and heights of nuts of the
volume knob and channel knob are different from one
another. (The nut of volume knob is silver, and the nut of
channel knob is gold)
Use the following jig when removing the nuts of the
volume knob and channel knob.
Jig (Part No. : W05-1012-00)
z
.
x
.
2
legs of the discriminator / 鉴频器的脚
Tighten this screw first.
首先拧紧此螺丝。
Tighten this screw second.
然后再拧紧此螺丝。
Volume Knob
(Silver)
音量旋钮
(银色)
维修拆卸
■ 连接扬声器引线到 TX-RX 单元
1. 把扬声器引线焊接到TX-RX单元的扬声器端子。
2. 如图所示,嵌合扬声器引线,确认不要让鉴频器的脚卡上。
3. 在TX-RX单元上丝网印刷的位置装上纤维绝缘片到扬声器引
x
线上。
Fibrous sheet / 纤维绝缘片
1
SP-
SP+
Silk print / 丝网印刷
■ 把天线座安装到机架
为了能把天线座安装到机芯孔的中心, 在将天线座安装到机
架时,请按照图示的顺序固定螺丝。
■ 关于音量旋钮和频道旋钮的螺母
音量旋钮和频道旋钮的螺母形状不同,颜色高度也不同,因
此请注意。 (音量旋钮螺母为银色,频道旋钮的螺母为金色)
另外, 拆卸音量旋钮和频道旋钮的螺母时, 请使用下列夹具。
• 夹具(零件号∶W05-1012-00)
Channel Knob
(Gold)
信道旋钮
(金色)
TK-3217
z
21

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