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...FC347 with the EPT210014C in Cobra/Uniden models you need to jump on both JP1 (Top Side). See PCB layout Top View Here.
FC347 with the EPT210014D in Cobra/Uniden models you need to jump on both JP1 and JP2 (Bottom Side). See PCB layout Bottom View Here.
DIAGRAMS
EPT210014C Version
FC347...
...Diagram
DX55V Inter-connection Diagram
Frequency Counter PCB Schematic Diagram (EPT210014C)
Frequency Counter PCB Schematic Diagram (EPT210014D)
PCB LAYOUTS AND PARTS
Main PCB (EPT360014B or EPT360014C)
Mic Jack PCB (EPT360050Z)
Dimmer PCB (EPT55V-51Z)
Frequency Counter PCB (EPT210014C)...
Yes I have the ept210014d, the one cb tricks says to do jp1and jp2 for uniden radios.I will try jumpering jp2 when I get some spare time. Then next I will try r184, I have it soldered to tp1. Thank you I did not know about jp2. I’ll let y’all know what happens
...he says towards the end of the shorter YouTube video, to change out
C13 and 14 with 1000pf caps, I mistakenly only changed out c14 and used a 2000pf capacitor. So I changed it back to factory untill I can get some more parts. Ept210014d is the board number on my fc347 the post 2005 production.
Again I'm using a Uniden Grant XL radio and need a FC-390 blue LED freq counter with the EPT210014D pcb to work on this radio reading correctly and NOT 2.5 khz low.
SOS folks - Retro
i'm pretty certain the fc390 and fc 347 are the same counter, same as the superstar kfv1 we get here in europe, i believe all brands (all ranger built) have one of two different boards in them,ept210014c and ept210014d.
cb tricks has plenty info on both types: Galaxy Radios FC347 Service Manual
...sides of the unit and open the thing up and open up
the metal box and take the time to read the pc number. It should read
EPT210014C ot EPT210014D. The (C) model has ONE jumper to soldier
together on the top of the PCB, however the newer (D) model had TWO
jumpers to soldier together on...
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