Tandberg-3000X-tape-si 维修电路原理图.pdf

TATIIBERff TAPE RECORDER I NFORMATIONoslo. 2nd Decemr: tl9tSeries 3000X/6000XUei_tie_tgFS:gp_c_l_e!The materials originally used in the take-up clutch have after prolonged operation inhot environments in some cases shown a tendency of excessive wear.Clutch components in a better material were introduced in production from the follow-ing serial numbers:3000X: 2 732 3666000X: 2 805 637The same parts are available as service kits comprising:1 ea take-up turntable with frictionpads, and mylar sheet with felt part No. 9910341 ea take-up friction disc withcoupling disc, spring, ball bearingand bushing part No. 991009The parts can also be ordered separately according to the following list:Take-up turntable part No. 991034Mylar sheet part No. 991033Coupling disc with felt part No. 991035Take-up friction disc part No. 991009In some units, the bushing in the friction disc has a wide flap instead of a small studto prevent rotation. The bushing with the flap can be snapped out of the bearing bymeans of a screwdriver and must be installed in the new friction disc to facilitate therest of the assemblv(See drawing overleaf)RadioFans.CN 收音机爱 好者资料库The hatched areas indicate theadhesive coating holding thefriction pads. The mYlar sheetmust not be glued BushingBottom view of take-up turntable and friction disc.RadioFans.CN 收音机爱 好者资料库