# Motorola GP340 Volume Resistor

**URL:** <https://www.twowayradioforum.com/t/motorola-gp340-volume-resistor/6756>\
**Category:** Business Radios\
**Created:** [June 4, 2016, 6:25am UTC](https://www.twowayradioforum.com/t/motorola-gp340-volume-resistor/6756 "2016-06-04T06:25:56Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![radiotech155](https://www.twowayradioforum.com/letter_avatar_proxy/v4/letter/r/f04885/32.png) [@radiotech155](https://www.twowayradioforum.com/u/radiotech155)\
**Post date:** [June 4, 2016, 6:25am UTC](https://www.twowayradioforum.com/t/motorola-gp340-volume-resistor/6756/1 "2016-06-04T06:25:56Z")

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Hi,

I hope this is in the correct place. I have just repaired my Motorola GP340 by purchasing a new volume POT as the previous one did not switch off… This now appears to be working however there is no sound coming from the speaker. I believe this is because there is a resistor missing which I may have knocked off whilst changing the POT. Sadly I do not own another GP340 to dismantle and check the value so I was just wondering if anyone else knows the value.

![](http://lcrhire.co.uk/images/gp340.png)  
the arrow in the picture indicates the resistor I am questioning.  
Thanks in advanced.

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**Author:** ![ttp](https://www.twowayradioforum.com/letter_avatar_proxy/v4/letter/t/57b2e6/32.png) [@ttp](https://www.twowayradioforum.com/u/ttp)\
**Post date:** [October 4, 2016, 1:03pm UTC](https://www.twowayradioforum.com/t/motorola-gp340-volume-resistor/6756/2 "2016-10-04T13:03:45Z")

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Well I know the pain there. Is the GP340 similar to the GP300? If so, I may have one sitting in a box I can pop open and take a peek. Get back to me and I will look later today and see if I do indeed still have one.