Sansui 881 AM/FM Stereo Receiver Service Manual
Complete service manual for the Sansui 881 AM/FM stereo receiver, designed for technicians performing alignment, calibration, and repair work. Provides detailed specifications and block diagram with voltage levels across all major circuits. Includes step-by-step alignment and adjustment procedures for the driver circuit board, FM IF stage, FM dial calibration, mono distortion measurement, RF alignment, MPX alignment, and AM IF calibration with RF tuning. Troubleshooting charts guide diagnostics for power supply failures, audio circuit problems, and tuner malfunctions. Parts location diagrams and component lists cover the tuner circuit board, FM pack, equalizer circuit board, input terminal board, tone control circuit board, filter circuit board, driver circuit board, and power supply circuit board. Practical sections on dial cord threading and dial pointer installation ensure proper mechanical assembly. Complete schematic diagram and packing list included for reference during service and repair work.
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Document Details
- Format
- Pages
- 30
- Size
- 2.3 MB
- Category
- Audio & HiFi