How many versions of track and field pcbs are there?

dyno

Well-known member
Joined
Apr 11, 2009
Messages
1,644
Reaction score
81
Location
Lower Mainland, Britsh Columbia
How many versions of track and field pcbs are there?

Just picked up a track and field pcb for a restore I am planning to do and was wondering how many versions of the pcb there are. I did a google picture search for the pcb and there seems to be a few different ones out there, some seem to have a few smaller pcbs connected to the main board while others seem to only have one extra smaller pcb connected the main pcb. I am a bit confused. The one I got only has one smaller pcb connected to the main board. I know the top board is the sound board.
 
Just picked up a track and field pcb for a restore I am planning to do and was wondering how many versions of the pcb there are. I did a google picture search for the pcb and there seems to be a few different ones out there, some seem to have a few smaller pcbs connected to the main board while others seem to only have one extra smaller pcb connected the main pcb. I am a bit confused. The one I got only has one smaller pcb connected to the main board. I know the top board is the sound board.

Looks like a quick search gives two but I would bet on more than that.

http://www.ebay.com/sch/i.html?_trksid=p5197.m570.l1313&_nkw=track+&+field+pcb&_sacat=0

I would ask this guy selling these to see what he says or knows.
 
The one I just bought looks similar but has a different daughter board on the video board. There is an IC missing on the daughter board and I am trying to figure out what it is, the manual doesn't show anything.
 
Back
Top Bottom