Question: When do the "Credit" lamp and the 'SPSA" lamp lite ?
The reason I asks is the following.........
A5J3-3 is the 'credit ind.' lite which should be a Black/red wire.
A5J3-13 is the 'SPSA' lite which should be a Red/yellow wire.
I found the wires reversed at the lamp sockets. It must have come from the factory this way because the
Black/red wire is cut too short to reach the 'Credit ind.' lamp socket.
Is your Pin wired the same way ???
I don't know when these lites should turn on, so I don't know if they are wired correctly, or the schematic
color code is wrong.
John

OK....... thank you.
Is the color code correct on the wires at the lamp socket on your Pin ?
Credit Ind. lamp...... Black/red
S.P.S.A. lamp........ Red /yel.

My schematic shows.......
Pin3....... Credit ind.
Pin13..... S.P.S.A
.ScreenHunter_44 Apr. 20 11.56.jpgScreenHunter_44 Apr. 20 11.56.jpg

ScreenHunter_43 Apr. 20 11.54.jpg

Update... I still haven't figured this out.
My schematic/drawing ( as shown above) shows a5J3-13 as a red/Yel wire going to
S.P.S.A. not the Credit Ind. as stated by 'jersey steve'.
is my schematic/drawing wrong ?
My S.P.S.A. lite stays On during play, but seems to Flash Ok during testing.
* I changed the A3 lamp board, but it had no effect on the lite.
Any ideas what is wrong ?

Ken,
Thank you!
I can understand the error with pins 3 and 13; but all those resistor errors!
Where does R69 go ?
* Why would my 'S.A.S.P.' lite work correctly in TEST mode, but stay ON during PLAY?