TSA7 Solid State Stereo Amplifier Service Manual
Service manual for the Seeburg Type TSA7 solid state stereo amplifier. Includes general specifications (40 watts per channel, dual channel, low distortion), circuit description of the preamplifier with RIAA record compensation, AVC circuit, treble and bass controls, predriver and power amplifier stages, speaker overload protection circuit, and mute relay. Provides adjustments and maintenance procedures including short circuit protection circuit adjustment, driver transistor replacement with mounting instructions, and bias adjustment for output transistors. Contains schematic diagram, voltage amplifier control circuit board layout, parts location details, and complete printed circuit board legend with component identification.
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Document Details
- Format
- Pages
- 6
- Size
- 362.2 KB
- Category
- Audio & HiFi