Grundig Audio Video Repair Service Schematics owners manuals dvd 1 of 2 in pdf format Grundig-Catalog 1953 Kleeblatt tube radios Grundig-Catalog 1955 Tonband Grundig-Catalog 1958 Tonband. Grundig-3097-Service-Manual Grundig-3099-Service-Manual Grundig-3192-Schematic Grundig-3198-Schematic Grundig-3200-RDS-Service-Manual. Manuals and free instruction guides. Find the user manual. I had to replace two tubes, one heater fuse and a number of leaking paper capacitors. Just as in my Grundig 3097 there are no trimming capacitors for the SW-band, I had to add one in the antenna circuit for the best result and after that the sensitivity on SW is 7 µV.