The service was good but it just a little late for the download. It seems that it needs to clear the payment but the payment was settled by paypal. As far as my concern, it should be able to download after the confirmation of sold.
This service manual is a good copy of the original, complete and fully readable. It is really useful to repair my Tv set following its clear instructions.
Text excerpt from page 3 (click to view)
DAVIO 55
GRUNDIG Service
CUC 2021 / 2021 N / 2021 GB
Materialnummer 55-715 55-725 b FT/TOP 55-805 55-825 FT/GB 55-855 NIC/TOP ST 55-898 TOP Part Number