dave6083 Posted December 20, 2022 Share Posted December 20, 2022 I just removed P.A. from my counter side as we change the carpet. The door was bit sticking under the carpet .it was opened with a slight push. The P.A and rest of the system works fine but the internal speaker stop working. I checked everything from the programme manual nothing works. Is it some fuse or mainEM board problem? Guys your support will be appreciated.. Thanks ITS A SCANTRONIC 9651 (2009) SYSTEM Quote Link to comment Share on other sites More sharing options...
james.wilson Posted December 20, 2022 Share Posted December 20, 2022 Id assume you have discconected something. Check your int speaker connections are ok, then the cable with a meter Quote securitywarehouse Security Supplies from Security Warehouse Trade Members please contact us for your TSI vetted trade discount. Link to comment Share on other sites More sharing options...
dave6083 Posted December 22, 2022 Author Share Posted December 22, 2022 On 20/12/2022 at 10:35, james.wilson said: Id assume you have discconected something. Check your int speaker connections are ok, then the cable with a meter Thxs james No all the wiring to the speaker is intact I can suspect may be the door contact Entry/exit. Other than that i dont know what.... Quote Link to comment Share on other sites More sharing options...
sixwheeledbeast Posted December 22, 2022 Share Posted December 22, 2022 Does it make any sound or is it only the entry/exit tones? If it's a loudspeaker then you can check it's impedance and wiring from the panel. Either way you need a mutlimeter and some idea how to use one, unless your going to diagnose with trial and error. Quote Link to comment Share on other sites More sharing options...
dave6083 Posted December 23, 2022 Author Share Posted December 23, 2022 On 22/12/2022 at 00:18, dave6083 said: Hi yes it makes all the sounds but very dim from the keypad but not from the speaker. I chk the resistance from the chime wire after removing it from the pcb and it shows none. Also there is no countinouity from the speaker. I changed the door contact switch as well. Any suggestions plz or is it the speaker itself guys? On 22/12/2022 at 00:18, dave6083 said: Thxs james No all the wiring to the speaker is intact I can suspect may be the door contact Entry/exit. Other than that i dont know what.... Quote Link to comment Share on other sites More sharing options...
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