Yes. I've actually done the same thing for my pager that stays in my room for night alerts.

If you have a steady hand you will need to remove the SMD resistor R309

The light will still flash while it is alerting, and the pin that goes to the amp charger will still works as well.

Ever since the minitor III all the way up to my minitor V I get a feedback sound from the pager if I have the volume up too loud when it is receiving an RF signal ( no I am not transmitting or is anybody else transmitting next to me so it's not feedback from that). If you turn the pager volume down ...

It would have been nice if they would have added multiple paging formats. DTMF, MDC1200 or fleetsync along with the standard 2-tone

Ok thanks for the reply

Maybe this will help http://www.batlabs.com/minitor.html You can't power a light directly off the internal relay. You will need to use a low voltage power supply to feed another relay to power any kind of light. I have a set up at my house for when my volunteer dept gets paged out it turns a lamp on...

What is the max current draw you can have on pin 13 (switched batt +) on a cdm 1550 accessary connector. I am wanting to hook a zetron model 25 paging encoder up to a cdm 1550 and didn't want to run a power cable all the way back to the power supply. The encoder draws 2.5 amps.

Thanks in advance

Don't know if you found your answer yet but I will post this link on here from repeater builder
http://www.repeater-builder.com/other-m ... ecoder.pdf

Thanks for the replies. The pagers I got were down in the ham band and I am wanting to bring them back to 154.37

Looking for a minitor II service manual or how to retune the pager after frequency change.

I have several pagers minitor iii, iv, that have a feed back sound when there is a carrier. What is causing this and what do I need to look for to fix this issue. Yes I could just send them in to be fixed but I like to learn how to fix things and better my trouble shooting skills. Thanks in advance....

Is there anyway to have a minitor 2 alert with the beep beep beep for along group tone instead of the long beep. I have tried putting 2 of the same tone filters in the a/b slot a/c slot and still get the long beep as the alert tone. Thanks in advance

If I remember correctly the only way to get custom tones was to have zetron program you a chip with your non standard tones in it

my dept and several other depts in the area are having problems with our pr400 screens going out. does anyone know what is causing this and is it easy to fix. thanks

Brian

problem fixed thanks Jason

Can someone tell me where I can obtain a service manual for the minitor II tone and voice pager.

thanks in advance

brian

i am looking for a replacement volume pot not knob for my minitir II. mine is cutting out about 75 % of the time.
thanks brian

i have a motorola minitor II and the volume knob is starting to go out. every once in a while when the tones go off and there is voice the volume will drop really low till you tap on the volume knob. i have already re soldered it just to make sure that is was not a cold joint still have the same pro...

update on minitor III. i took my minitor III apart and noticed that it only made the howling noise when the speaker was touching the houseing that holds the receiver and decoder boards. i have resoldered all the grounding joints on the VCO shield. i also noticed that when i was tapping around the bo...

the other day my minitor III alerted and when the dispatch was talking there was a feedback like noise that covered up the dispatcher. the sound only happened when it was receiving a signal. this is not the first time its happened. if any one has any info or know where to find it on this site let me...

i have a cell phone on me. pager is on my belt and cell phone is in shirt front pocket.

I just got a minitor II re crystallized and filter put in it and every once in a while it will beep twice and then the audio will open up. Does any one have any ideas on what might be causing this?

thanks brian

i am looking for the tech manual for the motorola minitor II voice pager. any help in this subject would be nice.
thanks for your time

brian

does anyone know the pin out used for motorola's pr400 handheld radios. i have a headset that i would like to use with this radio. any infomation on this subject would be greatful. thanks

brian
newalla fire dept