Page 3 - English; Thank you for selecting this YAMAHA stereo amplifier.; High Dynamic Power, Low Impedance Drive Capability; FEATURES
3 English Thank you for selecting this YAMAHA stereo amplifier. ● 50W + 50W (8 Ω ) RMS Output Power, 0.03% THD, 20–20,000 Hz ● High Dynamic Power, Low Impedance Drive Capability ● PURE DIRECT Switch to Reproduce the Purest Source Sound ● Remote Control Capability Supplied Accessories ..................
Page 4 - CAUTION: READ THIS BEFORE OPERATING YOUR UNIT.
4 1. To assure the finest performance, please read this manualcarefully. Keep it in a safe place for future reference. 2. Install this unit in a cool, dry, clean place – away from windows,heat sources, sources of excessive vibration, dust, moisture andcold. Avoid sources of humming (transformers, mo...
Page 5 - NOTES ABOUT THE REMOTE CONTROL TRANSMITTER; Battery installation
5 English NOTES ABOUT THE REMOTE CONTROL TRANSMITTER Battery installation Battery replacement If you find that the remote control transmitter must be usedcloser to the main unit, the batteries are weak. Replace bothbatteries with new ones.Notes ● Use only AA, R6, UM-3 batteries for replacement. ● Be...
Page 6 - CONNECTIONS
6 CONNECTIONS Never plug in this unit and other components until all connections are completed. ● When making connections between this unit and other components, be sure all connections are made correctly, that is to say L(left) to L, R (right) to R, “+” to “+” and “–” to “–”. Also, refer to the own...
Page 7 - CONNECTING SPEAKERS
7 English Connect the SPEAKERS terminals to your speakers with wireof the proper gauge, cut as short as possible. If theconnections are faulty, no sound will be heard from thespeakers. Make sure that the polarity of the speaker wires iscorrect, that is, + and – markings are observed. If these wiresa...
Page 8 - CONTROLS AND THEIR FUNCTIONS; FRONT PANEL; B C
8 CONTROLS AND THEIR FUNCTIONS FRONT PANEL 1 Power indicator Lights up while the power to this unit is on. 2 STANDBY/ON switch Press this switch to turn the power to this unit on. Press itagain to turn this unit into the standby mode. Standby modeIn this state, this unit consumes a very small quanti...
Page 9 - For Control of This Unit; For Other Component Control
9 English For Control of This Unit 1 SLEEP timer key This unit is automatically turned into the standby mode onehour after this key is pressed (so that SLEEP indicator lightsup). 2 POWER key Turns the power to this unit on and turns this unit into thestandby mode alternately. 3 Input selector keys S...
Page 10 - OPERATIONS; TO PLAY A SOURCE; When you finish using this unit
10 1 Set to the “0” position. 2 Turn the power on. 3 Select a desired input source. The indicator of the selected source lights up. 4 Select the speakers to be used. * If you use two speaker systems, press both the A and B switches. 5 Play the source. 6 Adjust to the desired output level. 7 If desir...
Page 11 - When you listen with headphones
11 English TO RECORD A SOURCE TO TAPE (OR MD) When you listen with headphones Connect the headphones to the PHONES jack. When listeningwith headphones privately, set both the SPEAKERS A and Bswitches to the OFF position. P H O N E S STANDBY/ON SLEEP TAPE MONITOR PURE DIRECT PHONES SPEAKERS ON OFF A ...
Page 12 - Using the PURE DIRECT switch; Open/close the control door
12 Adjusting the BASS and TREBLEcontrols Adjusting the BALANCE control Selecting the SPEAKER system Adjust the balance of the output volume to the left and rightspeakers to compensate for sound imbalance caused fromspeaker location or listening room conditions. Because one or two speaker systems can...
Page 13 - TROUBLESHOOTING
13 English If the unit fails to operate normally, check the following points to determine whether the fault can be corrected by the simplemeasures suggested. If it cannot be corrected, or if the fault is not listed in the SYMPTOM column, disconnect the power cord andcontact your authorized YAMAHA de...
Page 14 - SPECIFICATIONS
14 SPECIFICATIONS Minimum RMS Output Power per Channel8 ohms, 20 Hz to 20 kHz, 0.03% THD .......................50W+50W Dynamic Power per Channel(by IHF Dynamic Headroom measuring method) 8/6/4/2 ohms.................................................78/88/100/112W DIN Standard Output Power per Channe...