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RA-2020
Rotel RA-2020 Manuals
Manuals and User Guides for Rotel RA-2020. We have
1
Rotel RA-2020 manual available for free PDF download: Technical Manual
Rotel RA-2020 Technical Manual (15 pages)
stereo DC integrated amplifier
Brand:
Rotel
| Category:
Amplifier
| Size: 8 MB
Table of Contents
Chassis Layout
2
Top View
2
Adjustment
3
Main Amp DC Balance Adjustment
3
Idling Current Adjustment
3
Overload Protection Level Adjustment
3
Specifications
4
Peak Level Indicator Calibration
4
Peak Level Indicator Adjustment
4
Addendum
5
Block Diagram
5
Marking on IC Molding
5
Repair Parts List
6
Schematic Diagram
8
PC Board Diagrams
11
Phono Equalizer Amp and Function Selector Circuit
11
Driver Circuit
11
Power Supply and Protection Circuit
12
Peak Level Indicator Circuit
12
Power Amp Circuit
12
Tone Control Amp Circuit
13
Phono-2 Head Amp Circuit
13
Speaker Switch Circuit
13
Level Indicator Driver Circuit
14
Fuse Circuit
14
Tape Monitor Circuit
14
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