NSM Satellite 200 Schlitten fährt selbständig

Hallo Ich habe eine NSM Satellite 200 erworben die einen Fehler hat, wo ich nicht weiterkomme , Die Anzeige schaltet sich

Komplett aus,dann fährt der Schlitten kurz an und bleibt dann stehen.Die Anzeige schaltet wieder ein und zeigt Error.

Bei längeren Betrieb immer häufiger.Wer kann helfen?

Beste Grüße diniloh

The 200 has a Memory-Credit Unit, this controls the entire 200. In case of any error, the display will show error and a number which can be any number between Err 01 and Err 29 meaning a problem in a Service program. Error indication with letters behind,for instance FF means a record jam.. These numbers or letters point to a specific trouble or situation. All this is mentioned in the Service manual. Difficult to work without a manual. Is there any info on how this trouble started,did someone try to "repair". It is important to first determine if the trouble is in the carriage or in control unit. If you open box and the display goes to PP display and you are able to program something lets say the number of records service program P 21 and this works, then the control unit is not seriously defect and the problem may be in the carriage.The carriage gives information to the control unit, stop posistion and a pulstrain to show its actual posistion during scan. It not an easy box to repair but it can be done.