Toshiba KT-4521 Service Manual
The KT-4521 (also known as KT-4821 and KT-A150) were AM/FM stereo radio cassette players manufactured by the Toshiba Corporation in approximately 1990s. These were basic models manufactured mostly in Malaysia and had plastic cases. Some of the features in this design included DYNA BASS, 10-station preset memory, and alarm stop function. The maximum audio power output was 20 mW per channel, and the circuitry operates on a pair of AA size cells. Its dimensions are 123.5 mm × 84.5 mm × 38 mm, and mass 220 g without batteries.
This Article Continues...
Service ManualControls
Disassembly
Circuit Diagram
AM Tuner Alignment
FM Tuner Alignment
Cabinet Assembly
Mechanism Assembly
Circuit Boards
Component List