Installation - Kenwood TK-3160 Service Manual

TK-3160

INSTALLATION

1. Optional Board
Remove the TX/RX unit from the radio before installing the
optional board in the radio.
The procedure for removing the TX/RX unit is described in
the DISASSEMBLY FOR REPAIR section in the Service
Manual.
Install the optional board on the back of the TX/RX unit.
For details on installation of the optional board, refer to
Installation Information supplied with the optional board.
When installing the optional board, also refer to the chart in
TERMINAL FUNCTION section (page 19) given in the Service
Manual.
Note: To install and use the Scrambler Board, remove "R601"
and "R647" from the front of the TX/RX unit.
18
INSTALLATION /
安装
1 . 选件板
安装之前，请拆卸 TX/RX 单元。
在维修手册的修理拆卸章节有关于拆卸 TX/RX 单元的内容。
在 TX/RX 单元的背面安装选件板。
有关安装选件板的详细内容， 请参照选件板随附的安装信息。
安装选件板时，也请参考本维修手册的端子功能章节(第 20
页)给出的表格。
注∶安装使用语音扰频器板时，请从 TX/RX 单元前侧面板上拆
R647 R601
R633
C607 R607
R626 C625
C631
C614
C635
C632
R640
R617
25 17
26
R615
IC601
R643
R642
32
C606
C646 1 9
R641
+ +
R629
R631
R634
R624
CP809
R625
R1
C846
R835
CP810
75
76
R836
TX-RX UNIT (X57-673X-XX)
Component side view
TX-RX 单元 (X57-673X-XX)
部件侧视图
安装
下"R601"和"R647" 。
16
10
+
C610
C613
+
VCC
L804
51
50
CP813
CE
CP814