NEWBIE PLS HELP - I84 omt wurlitzer vynil question

Hello everyone.
id like to start by saying thanks in advance for any help received.
My name is Daniel & am located in western sydney nsw Australia.

I have a question in regards to an omt 1015 jukebox. Ive used some of the threads on here before & have been quite helpful.
I wanted to know does this particular unit have a preamp & if so how do i get one.
Its the same jukebox as the thread delusional29 started.
viewtopic.php?f=3&t=5023

i have a machine a friend & i are working on & we cant get it going but all the manuals he has points to a preamp that is missing.

reading through notes again, pre-amplifier for magnetic pick up is inside main amp. Is this correct?
why does my friend feel otherwise that tere is something in between i84 amp & tonearm??
pls help
Thanks

No preamp I am aware of was used in them-that appears to be an early model-what is the number on the S&CC, bottom right corner ?
Also is the green Led (MUTE) lighting--turning off, as it should ?
Ron Rich

Thanks for reply Ron. had issues with my computer now im online again all good.
jukebox is in storage but will look for information you asked for & post up soon.

thanks again for your prompt reply.

Dan