Icom IC-FR3000 Service Manual (English)

Other manuals for Icom IC-FR3000

Service Manual136 pages

Instruction Manual24 pages

Installation Instructions4 pages

Questions and Answers:

D
Douglas McneilJul 30, 2025
What to do if my Icom IC-FR3000 Repeater has no sound from the speaker?
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  Brittany BrayJul 30, 2025
  If you're not getting any sound from the speaker of your Icom Repeater, here are a few things to check: * Make sure the volume isn't too low by rotating the [VOLUME] knob clockwise. * If in base operating mode, ensure the squelch is open by rotating [SQUELCH] counterclockwise. * Verify the audio mute function is off by pushing [SP MUTE]. * Check if a selective call or squelch function like 2/5 tone call or tone squelch is activated and turn it OFF. * If in base operating mode, and the repeater is transmitting, push [PTT] on the microphone or check the PTT line of any connected external unit.
B
Barry MyersAug 6, 2025
How to fix Icom IC-FR3000 Repeater when power does not come on?
- R
  Robert RomeroAug 6, 2025
  If your Icom Repeater isn't powering on when you flip the power switch, the issue might be due to a disconnected DC power cable. Ensure it's correctly connected. Also, check the fuse, and if it's blown, identify the cause and replace it with a spare. The fuses are located in the internal REG and LOGIC units.
P
pstewartAug 11, 2025
Why is the output power of my Icom Repeater too low?
- M
  Margaret PooleAug 11, 2025
  If the output power of your Icom Repeater is too low, it might be set to Low. Try pushing the channel selector to choose the high power operating channel.
D
Daniel HensleyAug 17, 2025
What to do if Icom IC-FR3000's received signal cannot be understood?
- S
  Sean RobinsonAug 17, 2025
  If the received signal on your Icom Repeater is unclear, check if the optional voice scrambler is turned OFF and turn it ON. If it is already ON, the scrambler code may not be set correctly; try resetting it.
K
Kenneth GeorgeAug 23, 2025
Why is the sensitivity low on my Icom Repeater?
- S
  samantha51Aug 23, 2025
  If your Icom Repeater has low sensitivity and you can only hear strong signals, it could be due to a poor connection or short circuit in the antenna feedline or connector. Inspect and reconnect the antenna feedline or connector, or replace them if necessary.

Icom IC-FR3000 Specifications

General

Number of Channels	1000
Power Output	50W
Operating Temperature Range	-30°C to +60°C
Frequency Range	136-174 MHz, 400-470 MHz
Modulation	16K0F3E
Power Supply	13.8 V DC ±15%
Channel Spacing	12.5 kHz / 25 kHz