Hi all,
I'm attempting to repair a hp3336b and have found it has a replacement control board (03325-66516) fitted.
This is not documented in any of the service manuals I can find, but is referred to in 'service note 3325-A21' or the service manual change sheets for the 3325 generator (the 3325 generator can also use this replacement control board).
Does anyone have information on this newer control board?
Regards,
Waz