Icom IC-7000 Service Manual - Page 17
Caution, To [dc 13.8 V] - audio adjustment
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• CONNECTION • Microphone connector (Rear panel view) NOTE! Connect the test equipment to the micropho0ne connector on the rear panel, otherwise the transmitter adjustment will not adjusted properly. Pin 5 MIC GND 1 Pin 6 MIC INPUT 8 Pin 7 GND - Audio + generator + - Millivoltmerter Pin 4 PTT to [EXT SP] to [MIC] DC power supply AA13.8 V/30 A Ammeter to [DC 13.8 V] 5 A, 30 A to [ANT 1/2] AC millivoltmeter Speaker RF power meter A200 W/50 Ω Frequency counter Standard signal aagenerator CAUTION! DO NOT connect the signal generator while transmitting. 4 - 2
Audio
generator
RF power meter
A
200 W±50
Ω
DC power supply
AA
13.8 V±30 A
Standard signal
aa
generator
AC
millivoltmeter
CAUTION!
DO NOT
connect the
signal generator while
transmitting.
Speaker
to [EXT SP]
to [MIC]
to [DC 13.8 V]
to [ANT 1±2]
• Microphone connector
(Rear panel view)
Frequency counter
Ammeter
5 A, 30 A
Pin 5
MIC GND
Pin 6
MIC INPUT
–
+
Pin 4
PTT
Millivoltmerter
1
8
Pin 7
GND
–
+
NOTE!
Connect the test equipment to the
micropho0ne connector on the rear panel,
otherwise the transmitter adjustment will not
adjusted properly.
4 - 2
• CONNECTION