Kenwood TK-3148 Service Manual page 35

• Panel tuning
• 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.
ADJUSTMENT /
SCREW
TUBE
To Radio
BLU (7) /
BRN (10) /
RED (2)
BLK (3)
WHT
KPG-36
Remove the
screw
PCB layout
100 µ 10 V
16 Ω
+
100 µ 10 V
+
10 µ 10 V
+
Shield
调整
面板调谐
•
2: RED (RX AF OUTPUT) /
3: BLACK (RX AF OUTPUT) /
5: WHITE (MIC INPUT) /
6: BROWN (MIC GND) /
7: BLUE (PTT SW) GND → ON /
8: YELLOW (PF SW) /
10: BROWN (GND) /
11: GREEN (5M) /
PTT SW /
100µ 10V
+
AF Voltmeter /
16Ω
+
100µ 10V
(5)
(5) +
10 µ 10V
Audio generator /
BRN (6)
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。
Connector case
AF voltmeter /
Audio generator /
TK-3148
35