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Discussion Boards => General Discussion => Topic started by: mr g on September 18, 2024, 12:11:20 PM

Title: is there a way to reset the sound in a ho EMD GP40 (dcc sound) loco ?
Post by: mr g on September 18, 2024, 12:11:20 PM
I have this loco it runs, lights work according to direction. The only thing is the sound quit.
I am wondering if there is a CV that would reset the sound, or do i have to send it to repair
It is a BACHMANN item NO. 66310 HO EMD GP40 (DCC SOUND) READING #3675.
 Any help would be good Thank You
Title: Re: is there a way to reset the sound in a ho EMD GP40 (dcc sound) loco ?
Post by: Yard Master on September 18, 2024, 12:50:24 PM
Hi Mr. G,

You can try a factory reset by setting CV8 to 8.
Title: Re: is there a way to reset the sound in a ho EMD GP40 (dcc sound) loco ?
Post by: trainman203 on September 20, 2024, 09:11:06 AM
Cv 128 is the master volume.  Reset to a value 100 to see if it comes on, then turn it up or down to suit.  But don't turn up so high the horn distorts.