Instruction Manual

DE
DANIELS
ELECTRONICS
MT-3 AM Transmitter Main Board Instruction Manual 5-7
5.3.2 MT-3 Front Panel Board Schematic
VICTORIA B.C .
DATE.: DWN:
DWG No:
TITLE:
APRVD:
BOARD NO.: BOARD REV.:
DWG REV DATE:
DE
DANIELS
ELECTRONICS
1.2
MT3TXMNM6A
28 MAY 97
07 APRIL 1992
43-921212
MT-3 FRONT PANEL BOARD
M. GAUBE
X
Y
PF3-3
PF3-4
PF3-1
PF3-2
X
PF1-4
PF1-1
PF1-2
PF1-3
PF2-2
PF2-3
PF2-4
PF2-1
MIC-2
MIC-4
MIC-3
MIC-1
Y
KEYED
NORM
D1
J1
C1
N/I
1
2
3
4
MIC
1
2
3
4
PF1
PF2
4
2
1
3
PF3
1
2
3
4
5
6
7
8
P1
J2
F
E
D
C
B
A
SW1
+9.5V IN
LED ENA
MIC PTT NTO
MIC PTT WTO
MIC INPUT
MIC INPUT
MIC PTT
MIC PTT
RX MON
RX MON
+9.5V OUT
+9.5V OUT
RX AUDIO
RX AUDIO
+13.8V
+13.8V
SPARESPARE