The ER-832 trainer is intended for the study and practice of advanced radio receivers. The incorporated fault simulator module permits to practice units diagnosis and repairing methods. The ER-832 has been designed from a stereo radio tuner equipped with the RDS system and with the most advanced reception circuits.

TEST POINTS	Accessible from the Block Diagram
FAULT SIMMULATOR	By micro-switches on a locked compartment
DOCUMENTATION	Theory, practical and professor manuals

- AM radio-frequency input section

- AM intermediate frequency amplifier

- AM oscillator and mixer section

- AM detection

- PLL synthesiser and frequency divider

- FM radio-frequency input section

- FM intermediate frequency amplifier

- FM oscillator and mixer section

- FM demodulator

- Multiplex decoder

- RDS demodulator

- Output section

- System control

- Automatic tuning system and memories section

- Audio section

- Power supply

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