Kenwood TK-5210 Modification Information page 12

2 CONNECTING THIRD PARTY OPTIONAL DEVICES
3. Connect the provided cable to the QE-2 board.
4. Cut the cable to the appropriate length to allow the
wires to be dressed and soldered.
A length of approximately 1-1/2" is suitable.
5. Remove the Optional Board Connector PCB.
Remove the Optional Board Connector PCB and peel
off the cushion tape from the board. Refer to "2.2.2
Configuring and Modifying the TX-RX PCB".
8
Contents
Optional Board Connector
PCB
Confidential
6. Solder the Optional Board Connector PCB to the
cable.
Connect the Optional Board Connector PCB to the
cable as shown in the following figure.
QE2
A-
Black
DATA OUT White /Black
SIDE TONE Orange
AUDIO INHIBIT
White
TONE CONTROL White /Yellow
Brown
KEY
Yellow
PTT
AUX I/O
EMERGENCY Green
CH BUSY
A+
Red
MAN DOWN Blue
Figure 2-2 Connecting the QE-2
7. Prepare 2 sheets of cushions having double-sided
adhesive tape.
G13-1974-04 (Boron 20 mm x 30 mm x 1.0 mm) can
be used for the cushion.
8. Attach a piece of cushion tape to both sides of the QE-
2 board as shown in the figure.
Double-sided
adhesive tape
QE2 and Option Board
Connector PCB Connection
Face Side
5A TXO
STON RXEO
DI RXEI
TCNT TXI
MDWN C3
INH SB2
OPT5 OPT1
OPT4 OPT2
OPT3 DGND
AGND AGND
Violet
Gray
MOD (K)/Ver. 1.04