|
|
Post by simonguk on Apr 23, 2021 11:53:09 GMT
Simon, Are these two boards exactly the same ? Ron Rich Yes, both have identical part numbers of 60442-A |
|
|
|
Post by Ron Rich on Apr 23, 2021 12:26:43 GMT
How about that ! -- mustof thunked that they would fail ?? --good luck fixing it ! Ron Rich
|
|
|
|
Post by jukenorman on Apr 23, 2021 15:55:29 GMT
There's a diagram in the manual. It's probably just the power amplifier module that has failed - is it in a socket or soldered in (pardon my ignorance - never seen one of these!), soldered I imagine? It's a Tripath TA2022 - you can buy them direct from China really cheap, maybe fake but probably still work OK!
Norman.
|
|
|
|
Post by Ron Rich on Apr 23, 2021 17:18:15 GMT
Hi Norman,
Is that a "branded" item -- or a "generic" item ? "Fake" ?? Or just "another Chinese brand" ( I have never seen this either ---) Ron Rich ?
|
|
|
|
Post by jukenorman on Apr 23, 2021 19:06:00 GMT
It's branded AFAIK Ron, that's how it's described in the Rock-Ola parts list. I only did a very quick search and spotted it was cheaply available from Chinese sellers. If the module is in a socket, I think I would take a chance there - but if it's a solder job, I might be inclined to try to find a known reputable source.
Norman.
|
|
|
|
Post by simonguk on Apr 24, 2021 8:17:52 GMT
All looks soldered - I have a photo but I can’t see an option to upload here
|
|
simon
New Member
Posts: 14
|
Post by simon on May 15, 2021 19:57:56 GMT
Hi,
I had the same problem in my bubbler. Swapped the boards and it worked. I was told by a very reputable jukebox guy that there was/is an issue with a diode on the board. I just swapped the boards over and didn't bother to check any further as I wasn't going to use external speakers. Might be worth checking the diode(s) with a meter.
|
|
|
|
Post by jukenorman on May 16, 2021 9:41:00 GMT
Hi Simon,
If there is an inherent failure point with a diode, maybe you should get ahead of the game and check out your failed board in anticipation of your current board failing? I've had a look at the BOM for the main amp, there are eleven diodes used.
Norman.
|
|
simon
New Member
Posts: 14
|
Post by simon on May 17, 2021 17:20:18 GMT
Hi jukenorman,
You are probably right. My intention was to sort the problem if I ever came to sell the machine (very doubtful if I'll sell it) but, if I get some time, I'll take a look at the board in more detail.
Thanks.
Simon
|
|
|
|
Post by guiness on May 1, 2022 15:25:16 GMT
Hi all, I have the same problem with the same model number. I see that you swapped the internal cable to the external port. When I look at the 2 connectors side by side the wire configuration are not the same. I am concerned that i will create a new problem. Where your connector configuration exactly the same? Thanks, Guiness
|
|
