Fruit Machine Chat

Hi, does anybody know how to ajust the volume on a bell fruit disco inferno, put new mpu4 board in and the volume is verry low
cheers................

On Mod 4 MPU4 boards there is a volume potentiometer on the program card (the card stuck into the main board).

is ther any way of ajusting this as its verry low,never had prob till i changed the board. cnt see any ajustment on my card
cheers

If there is no volume control on the card (therefore it's a mod 2, with the sound onboard the MPU4 itself) the volume control is on the MPU4 board.
It's located next to the DIL switches.

cant see it, checked old mpu just incase it was diffrent cant see 1 one there either. any other way of turning sound up ?
cheers................

I think Disco Inferno is a Scorpion 4 machine not an MPU4.
Whether it is doable via a Refill key is my guess. Whether you turn the key on its own, or have to hold down a button at the same time, that's something I don't know! That, or try to get the machine into test mode, skip through the various options and there might be a volume control.

Captain.Tattybojangles wrote:I think Disco Inferno is a Scorpion 4 machine not an MPU4.
Whether it is doable via a Refill key is my guess. Whether you turn the key on its own, or have to hold down a button at the same time, that's something I don't know! That, or try to get the machine into test mode, skip through the various options and there might be a volume control.

Right thanks, that makes much more sense now.

Scorpion 4 volume is test number 8.2.
To enter test, open the front door and press the green test switch once.
To step through the tests press the button 2nd from right.
To select a test, or exit a test, press the right hand button.
When in volume test;
Pressing the button 2nd from the left increases,
Pressing the left hand button decreases.

Hi, Cheers for the reply s guys,, my mistake it is a scorpion 4 machine, ive been into the test mode there dsnt seem to b a volume mode,a reply menioned a refil key is that the switch on the hopper
Thanks

Nope it's just an actual key. Check 'em out on Ebay, must be loads for sale.

Until then, here are some SFX taht you're missing out on....



"We're goiiiiiiing to daaaaance ALLLLLLLLLLLLLL Night!"



"Get out on the floor"




"Yeah yeah yeah yeah"

There should be a volume mode on all tests. That's how everyone knows which speakers are working seeing as most machines have 2 at least now.
CHANNEL ONE
CHANNEL TWO
CHANNEL ONE AND TWO
How are you going through the test menu? If Im correct(relating to my Red Gaming Horizon cab machine) it should be START to start the test displayed on alpha, then the button to the left of START to cycle forwards through the tests, and the one left of THAT to cycle backwards again.

^^
Multi channel tests are done in 8.1, Audio test.

Just checked again and indeed the volume can be adjusted in the refill menu.
The refill key slot is the one on the front of the machine that doesn't open any part of the cabinet. If you don't have a key you can just short the wires on the back of the switch.
Still don't know why you don't have volume in the test menu though; all other Scorp 4 machines do.
Do you have a test number 8.2 or is it missing?

Cheers guys for all your help. i found the volume control in the refill key section,( shortend the wires together) works a treat now kids happy again
Thanks again.....................
paul.................................

No probs, you are very welcome.

Hi, Cheers for the reply s guys,, my mistake it is a scorpion 4 machine, ive been into the test mode there dsnt seem to b a volume mode,a reply menioned a refil key is that the switch on the hopper
Thanks

You need to post some images to get good answer.


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paulblackett wrote:Cheers guys for all your help. i found the volume control in the refill key section,( shortend the wires together) works a treat now kids happy again
Thanks again.....................
paul.................................

oh good idea the refil key is just a connection it could be changed for a button as it's for home use or a refill key I just purchased one but will shorten it out for now until it comes Thanks!