VICTORMILLER
New Member
Good Day AK Members,
Working on a Sansui 9090DB. It is a nice unit, however I have a problem.
This unit has a F-2654 Push Switch Circuit Board and a F-2655 Dolby NR Circuit Board.
Two screened cables (one is yellow, the other one is red) are connected to the approx. center location pins of the METER / REC CAL TONE push-button switch. Please see second picture. Each cable is connected to a different pin on the push-button switch. No issue at this end of the cables.
However, both cables at their other ends need to be connected to the F – 2655 Dolby NR Circuit Board.
Here is the issue. While the red cable is still connected to the F – 2655 Dolby NR Circuit Board as can be seen in the third and fourth pictures, the yellow cable is detached.
The yellow cable is shown with its loose end in several pictures. It might connect to the copper side of the F – 2655 as suggested in picture four or it might need to be connected to the components side of the F – 2655 as suggested in the fifth picture.
I am looking for the connection point of the loose end of the screened yellow cable on the F – 2655 Dolby NR Circuit Board.
Any help will be appreciated.
Working on a Sansui 9090DB. It is a nice unit, however I have a problem.
This unit has a F-2654 Push Switch Circuit Board and a F-2655 Dolby NR Circuit Board.
Two screened cables (one is yellow, the other one is red) are connected to the approx. center location pins of the METER / REC CAL TONE push-button switch. Please see second picture. Each cable is connected to a different pin on the push-button switch. No issue at this end of the cables.
However, both cables at their other ends need to be connected to the F – 2655 Dolby NR Circuit Board.
Here is the issue. While the red cable is still connected to the F – 2655 Dolby NR Circuit Board as can be seen in the third and fourth pictures, the yellow cable is detached.
The yellow cable is shown with its loose end in several pictures. It might connect to the copper side of the F – 2655 as suggested in picture four or it might need to be connected to the components side of the F – 2655 as suggested in the fifth picture.
I am looking for the connection point of the loose end of the screened yellow cable on the F – 2655 Dolby NR Circuit Board.
Any help will be appreciated.

