Kenwood TK-3148 Service Manual page 34

TK-3148
• PC tuning
Connect the wires to the PCB in the connector case of
interface cable.
For output the wires out of the connector case, need to
process the connector case.
Remove the screw
取下螺丝
■ Removing the front panel
After removing the battery pack, knobs, and antenna, re-
move the 2 screws from the back of the transceiver.
Lift the chassis away from the bottom part gently, then
pull out the chassis as shown below.
34
ADJUSTMENT /
KPG-36
Connector case
连接器盒
调整
• PC 机调谐
将电线连接到接口电缆连接器的 PCB 板上。
要从连接器上拉出电线，需要取下连接器盒。
PCB layout
PCB布局
16Ω
Shield
屏蔽线
■拆下前面板
拆下电池组、 旋钮、 天线之后， 拆下收发机背面的两个螺钉。
轻轻从底部抬起底盘，然后按下图所示拔出底盘。
100μ 10 V
+
AF voltmeter
100μ 10 V
AF电压表
+
10μ 10 V
+
Audio generator
音频发生器