Used ICs: LA1837 – LC72131 – CXP82532 – BU1924F – LC75343 – 2SD1510/2SB2510 [Power output transistor pair] - Sherwood RX4109 AM FM receiver - Schematic - Troubleshooting - Exploded view - Alignment
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Tuner schematics
Front panel
Main board
Exploded view
Alignment
Troubleshooting chart
