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Quality Uncompromised ® T echnical STEREO INTEGRATED AMPLIFIER RA-01 Manual Table of Contents Specification........1 Parts List ...........2~5 Adjustment........6 PCB Assembly ........7 Schematic Diagram ......8 Specifications Continuous Power Output 40 watts/ch (20-20 kHz, < 0.03%, 8 ohms) Total Harmonic Distortion (20Hz - 20kHz) <...
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TUNER AUX 1 POWER BASS TREBLE TONE BALANCE PHONES SPEAKERS PHONO AUX 2 – 12V TRIGGER OUT When servicing INTEGRATED AMPLIFIER PHONO AUX 2 TAPE PRE OUT MODEL NO. RA-01 POWER CONSUMPTION: 220W SPEAKER A SPEAKER B LEFT RIGHT LEFT...
RA-01 Parts List 1/3 SYMBOL PARTS NO. DESCRIPTION 016 X-1341A01-03 PCB 501 X-1341 PCB ASSY PJ1,PJ5 066 4TR-2166#4 2P PIN JACK AU (WHT.RED) HJ2,HJ3 065 YKB21-5103A 3.5Φ MINI JACK PJ2-PJ4 066 4TR-2408#3 4P PIN JACK AU (WHT.RED) R901 053 CR16-101J-A...
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Parts List 2/3 SYMBOL PARTS NO. DESCRIPTION R413,414 054 TMFR4680R METAL RESISTOR 1/4W 680 R411,412 054 TMFR4910K METAL RESISTOR 1/4W 910K R605,606 054 TMF1501 METAL RESISTOR 1/4W 1.5K R615,616 054 TMF1000 METAL RESISTOR 1/4W 100 R613,614 054 TMF1002 METAL RESISTOR 1/4W 10K R527,528 054 TMF1001 METAL RESISTOR 1/4W 1K...
Adjustment RA-01 Instruments : DC milli–voltmeter Notes : Prior to Bias Adjustment, run about 5minutes with rated output(8ohms) and warm up Power Transistor and Heat Sink. Set input off. Step Coupling Location Adjust Adjust for X-1341-01 PCB VR601 DC milli–voltmeter reads 4mV...
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