Hi
I have a multitude of faulty analog boards. On many of them the voltage is too high or too low and I think it's related to the trim pots on the board - because some of them do nothing at all.
BTW these boards have been entirely recapped by me. I've done about 20 of them so I am familiar with the boards.
Many are showing closer to 11v on the 12v Rail and another is showing 12.5v with everything turned down to a minimum.
I would like to replace all the resistors on one of the boards. I would remove, check each one and replace. However I don't have a list of what the values should be on the international. I found a schematic but the values didn't seem to match up at all with the banding on my resistors, so I think it's for a different analogue board.
Does anyone know if a schematic exists? Or just a list of all the resistors and their values.
Thanks
I have a multitude of faulty analog boards. On many of them the voltage is too high or too low and I think it's related to the trim pots on the board - because some of them do nothing at all.
BTW these boards have been entirely recapped by me. I've done about 20 of them so I am familiar with the boards.
Many are showing closer to 11v on the 12v Rail and another is showing 12.5v with everything turned down to a minimum.
I would like to replace all the resistors on one of the boards. I would remove, check each one and replace. However I don't have a list of what the values should be on the international. I found a schematic but the values didn't seem to match up at all with the banding on my resistors, so I think it's for a different analogue board.
Does anyone know if a schematic exists? Or just a list of all the resistors and their values.
Thanks