Centuri Vanguard Arcade PCB Logic Board Tested working 100%

Description

Up for sale is a used tested
100% working
Vanguard Arcade PCB Logic Board.
This Listing is for the logic board only !
This board has been in storage for Nearly 40 years.
The board was purchased from Aladdin's Castle from games they were converting , and was fully working at that time. This board was tested
working back in 1985
, and has not been in use since then. R
e-testing to certify it was still 100% functional was done prior to this listing. This is a pre Jamma board , and one of the first video games that had speech. Attached to the listing is the pinout, and dip  switch settings. This games uses -5V please look at the diagram if you are making your own harness. If -5 is not connected properly the speech will not work.
We will not be responsible for any damage incurred when plugging this in
due to the fragile nature of a nearly 40 year old arcade PCB.
Even though this board is working and tested with
our test fixture.
We are
selling this as used, second hand and Tested with no returns accepted.
This is not a JAMMA board. ( see attached pinout or reference website )
If you are buying an arcade
PCB then we are assuming you know how to connect it.
Due to the fragility of this nearly 40 year old board it is being sold
as is
. with
no returns
.