Icom IC-M803 Service Manual page 17

• TRANSCEIVER REAR PANEL
[DC 13.6 V]
[TUNER]
[TUNER]
Pin
TUNER
number
1
2
4 3 2 1
3
Rear panel view
4
[DC 13.6 V]
Pin
DC 13.6 V
number
1~3
1 2 3
4 5 6
4~6
Rear panel view
Pin
Description
name
KEY Key signal input.
START Start/Through signal output.
13.6 V 13.6 V output.
E Ground terminal for above signals.
Pin
Description
name
DC input .
DC input .
While tuning:
Pulled up 8 V, 0 V (100 msec) as a start
signal.
Maximum current: 2 A
Maximum power consumption:
4-3
Specification
−0.5~+0.8 V
–
Specification
30 A typical.
–