A80 B62 Audio - optional repair / update sub kit
This additional kit is for all non VU models ie A80, A80R /RC /QC, A62, B62 and some A81.
It replaces items most likely to give problems ie
- the A101 linear hybrid amplifier modules,
- the record relays,
- a few components on the record relay PCB
- and possibly some semiconductors elsewhere (provided just in case)
What are the symptoms? No record. Intermittent record and/or playback. One channel lower output / quality than the other.
The sub kit includes:
4x A101 linear amplifier kits (standard or deluxe version can be specified) - see stand alone listing for details https://nagravox.com/products/studer-new-a101-linear-hybrid-amplifier-module-for-tape-recorders-a80-b62-189?variant=7975237845036 These should always be replaced in both record and playback amplifiers.
2 x special record relays
8x spare transistors
2x diodes for record relay sub board
4x capacitors for record relay sub board
PLEASE NOTE: The audio kit for a 2 channel A/B62 A80 A80R A80 RC mk1/2 A80 QC A81 already has the above kit in it - you dont need to purchase it extra.