Kenwood NX-200 Service Manual page 47

■ Universal connector
Use the interface cable (KPG-36A/36U) for PC tuning or
the lead wire with plug (E30-3287-28) and screw (N08-0535-
08) for panel tuning. Connect the plug to the universal con-
nector of the transceiver and tighten the screw.
The lead wire with plug (E30-3287-28) and screw (N08-
0535-08) terminals are as follows. Numbers are universal
connector terminal numbers.
Caution
1. When connecting the plug to the universal connector of
the transceiver, a short circuit may occur. To prevent this,
be sure to turn the transceiver POWER switch off.
2. Since the RX AF output is a BTL output, there is a DC
component. Isolate this with a capacitor or transformer as
shown in the fi gure.
3. Do not connect an instrument between red or black and
GND.
• Universal connector
1 : SSW
3 : SP–
5 : EMC
7 : PTT
9 : OPT
11 : 5V
13 : RXD
• Panel tuning
SCREW
TUBE
ADJUSTMENT
2 : SP+
4 : MSW
6 : ME
8 : PF
10 : E
12 : TXD
14 : NC
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)
BLU (7)
To transceiver
BRN (10)
RED (2)
BLK (3)
Note: Pin 1 (SSW) and Pin 4 (MSW) are connected to Pin
10 (GND) to active External SP and External MIC.
• 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.
KPG-36/36A
Remove the
screw
PCB layout 8
Shield
NX-200(G)
PTT SW
100m 10V
+
8W
AF Voltmeter
+
100m 10V
WHT
+
(5)
10m 10V
Audio generator
BRN (6)
Connector case
100m 10V
+
AF voltmeter
100m 10V
+
10m 10V
+
Audio generator
47