gar
New Member
Posts: 20 
|
Post by gar on Jun 13, 2017 17:34:27 GMT
Can the electronic bonus accumulator be bypassed ? Can some one tell me how to do it .
|
|
|
|
Post by Ron Rich on Jun 13, 2017 17:59:39 GMT
I assume you are speaking of the BO/AC--? Yes sir, and yes sir !
|
|
|
|
Post by Ron Rich on Jun 13, 2017 18:03:08 GMT
Sorry Gar,
Just one of "those days" remove the BO/AC plug from the control center--jump pins 2-6-7-8 together, in the CC.
|
|
gar
New Member
Posts: 20
|
Post by gar on Jun 13, 2017 23:39:09 GMT
Thank You
|
|
gar
New Member
Posts: 20
|
Post by gar on Jun 14, 2017 19:05:10 GMT
Sorry Gar, Just one of "those days" remove the BO/AC plug from the control center--jump pins 2-6-7-8 together, in the CC. |
|
gar
New Member
Posts: 20
|
Post by gar on Jun 14, 2017 19:09:19 GMT
Ron,
I find that pins 2,6,7 have wires that lead to a destination. Pin 8 has no wire connected. Am I to connect all 4, regardless that 8 has no wire, and by connecting all four it connects as one unit to the cc?
|
|
|
|
Post by Ron Rich on Jun 14, 2017 20:59:49 GMT
Jump into the female socket on the cc--remove the connector to the BO/AC--Yes--daisy-chain these wires Ron Rich
|
|
gar
New Member
Posts: 20
|
Post by gar on Jun 15, 2017 0:50:31 GMT
I'll do it soon , let you know how i make out and move on to the next problem .
|
|
gar
New Member
Posts: 20
|
Post by gar on Jun 20, 2017 0:30:31 GMT
After by passing BO/AC 2-6-7-8 pins, the select L. P. and single select lamps lit. The latch solenoid energized but the letter an number will not latch in and the selection accumulator motor starts and will not stop running . I can not find a 85 ohm 5 W resistor to replace the one that maybe bad.
|
|
|
|
Post by Ron Rich on Jun 20, 2017 13:04:15 GMT
What makes you think the resistor is bad ? ( if getting very hot--it's doing what it should ) Sounds as if you either have a dirty keyboard, or "someone" has been "adjustin"-- Ron Rich
|
|
gar
New Member
Posts: 20
|
Post by gar on Jun 20, 2017 15:15:12 GMT
I have try to adjust it about three times and each time the same result . What am i doing wrong ?
|
|
|
|
Post by Ron Rich on Jun 20, 2017 15:42:19 GMT
Hi Gar,
Who knows ?? My guess (hope ?) would be, you are reading the service manual as if the phono was new-- Remember, these manuals were usually written PRIOR to the release of the equipment. The person writing the manual was working with clean, non-rusted equipment, and thus wrote it as such. I ASSUME that one or more of the "pivot points" has "rusted up" --- Ron Rich
|
|
|
|
Post by jukeboxmarty on Jun 20, 2017 16:50:10 GMT
Just a quick question. Was everything working when the BO/AC was hooked up BEFORE you jumpered the wires?
|
|
gar
New Member
Posts: 20
|
Post by gar on Jun 20, 2017 17:04:44 GMT
No . the safety switch arms were bent over,i have straightened them and now the service switch in the on position works. I can load and scan now .
|
|
|
|
Post by Ron Rich on Jun 20, 2017 19:49:53 GMT
Gar/Marty,
This wold make no difference as the BO/AC only does exactly what the jumpers have done--enable the latch solenoid and the select lamps. Ron Rich
|
|
