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Yamaha A-S2100 Owner's Manual

Other manuals for A-S2100: Owner's Manual, Service Manual

Summary of A-S2100

  • Page 1

    Ab printed in malaysia zk31490-1 integrated amplifier © 2014 yamaha corporation owner’s manual 00_cov_a-s2100_ab.Fm page 2 tuesday, april 15, 2014 9:22 am.

  • Page 2

    2 en a living tradition in sound a piano comes into this world through the perfect synergy of advanced technical skill and artistry. Such a piano can create sound that truly reflects the player’s feelings. The final stage in piano production is called “voicing”. It is here that the instrument is giv...

  • Page 3

    3 en np-s2000 soavo-1 ns-10m a-s3000 cd-s3000 ns-20 ca-1000 ns-690 b-1 px-2 c-2 ns-1000m a-1 b-6 b-2x mx-10000 cx-10000 excellence in audio achievement first hifi system introduced in 1920 we introduced numerous hifi components (turntables, fm/am tuners, integrated amplifiers, preamplifiers, power a...

  • Page 4

    4 en ◆ full floating and balanced circuit design achieves the full potential of analogue amplification an entirely new floating and balanced power amplifier achieves complete symmetry and permits full balanced transmission (amplification) from the input jack to just before the speaker jack. ◆ full-s...

  • Page 5: Controls and

    5 en controls and functions in this chapter, you will learn the controls and functions of a-s2100..

  • Page 6

    Controls and functions 6 en controls and functions ■ front panel (pages 6 to 9) 1 standby/on, off switch turns on or off this unit. Standby/on (upper position): in this position, you can select standby or on, using the p amp key on the remote control. Off (lower position): the power of this unit is ...

  • Page 7

    7 en 4 trim selector adjusts the volume level when headphones are plugged in to avoid sudden changes in volume. Choices: –6 db, 0 db, +6 db, +12 db 5 speakers selector turns on or off the sets of speakers connected to the speakers l/r ch a and/or b terminals on the rear panel, as follows. Off: both ...

  • Page 8

    8 en controls and functions ■ front panel (pages 6 to 9) a remote control sensor receives signals from the remote control. B input selector/indicator selects the input source to be played back. The indicator of the input source selected with the input selector lights. The audio signals of the select...

  • Page 9

    9 en c phono switch selects the type of cartridge of the turntable connected to the phono jacks on the rear panel. Mm: choose this setting if the connected turntable uses an moving magnet (mm) cartridge. Mc: choose this setting if the connected turntable uses an moving coil (mc) cartridge. Y when yo...

  • Page 10

    10 en controls and functions ■ rear panel 1 bal (balanced) input jacks one set of balanced input jacks is provided. Set the attenuator selector and phase selector appropriately for the playback component that is connected. For details on these switches, refer to page 20. 2 pre out jacks y • the pre ...

  • Page 11

    11 en a auto power standby switch on: the unit enters standby mode automatically if not operated for 8 hours. Off: the unit does not enter standby mode automatically. B trigger in jack use this jack to connect an external component for the trigger function. For details on the connection, see page 22...

  • Page 12

    12 en controls and functions ■ remote control 1 infrared signal transmitter outputs infrared control signals. 2 p amp key turns this unit on or switches it to standby mode. For details on standby mode, see “front panel” (page 6). 3 input select keys selects the input source to be played back. The au...

  • Page 13

    13 en 5 p cd key turns the yamaha cd player on or switches it to standby mode. 6 open/close key opens/closes the disc tray of the yamaha cd player. Refer to the owner’s manual of your cd player for details. Some yamaha cd players do not support the p cd key and/ or open/close key of this remote cont...

  • Page 14

    14 en controls and functions ■ installing batteries in the remote control 1 remove the battery compartment cover. 2 insert the two batteries (aaa, r03, um-4) according to the polarity markings (+ and –) on the inside of the battery compartment. 3 reinstall the battery compartment cover. ■ operating ...

  • Page 15: Connections

    Connections in this section, you will make connections between a-s2100, speakers, and source components..

  • Page 16

    16 en connections • do not let the bare speaker wires touch each other or do not let them touch any metal part of this unit. This could damage this unit and/or the speakers. • all connections must be correct: l (left) to l, r (right) to r, “+” to “+”, and “–” to “–”. If the connections are faulty, n...

  • Page 17

    17 en • because the power amplifier of a-s2100 is of the floating balanced type, the following types of connections are not possible. – connecting with the left channel “–” terminal and the right channel “–” terminal as well as “+” terminals (fig. 1). – connecting with the left channel “–” terminal ...

  • Page 18

    18 en connections ■ connecting the speakers 1 remove approximately 10 mm of insulation from the end of each speaker cable and twist the exposed wires of the cable together to prevent short circuits. 2 unscrew the knob and then insert the bare wire into the hole. 3 tighten the knob. When loosening th...

  • Page 19

    19 en ■ bi-wire connection the bi-wire connection separates the woofer from the combined midrange and tweeter section. A bi-wire compatible speaker has four binding post terminals. These two sets of terminals allow the speaker to be split into two independent sections. This split connects the mid an...

  • Page 20

    20 en connections ■ connecting to the bal jacks connect your cd player or network player with the xlr balanced output jacks. Set the attenuator selector and phase selector located above the bal jacks according to the component to be connected. Attenuator selector: select the allowable input level fo...

  • Page 21

    21 en ■ operating this unit from another room if you connect an infrared receiver and transmitter to the remote in/out jacks of this unit, you can operate the unit and/or external component using the supplied remote control located in another room. ■ remote connection between yamaha components when ...

  • Page 22

    22 en connections ■ connecting a component supporting the trigger function such as a yamaha av receiver the operations of this unit can be controlled in synchronization with the operations of the connected component, such as a yamaha av receiver (power on/ standby or main direct input selection). Co...

  • Page 23: Specifications

    Specifications in this section, you will find technical specifications for a-s2100..

  • Page 24

    24 en specifications power section • rated output power [u.S.A, canada, taiwan, china, korea, australia, u.K. And europe models] (8 Ω , 20 hz to 20 khz, 0.07% thd) ...................... 90 w + 90 w (4 Ω , 20 hz to 20 khz, 0.07% thd) .................. 150 w + 150 w [asia model] (8 Ω , 20 hz to 20 k...

  • Page 25

    25 en ■ block diagram cd tuner line1 line2 line2 out phono input selector att.Uint1 pre out main in mm//mc floating balance speaker driver mosfet l ch floating power supply floating balance power amplifier volume balance gain sel main transformer independent regulated power supply (for audio) for mc...

  • Page 26

    26 en specifications ■ tone control characteristics ■ total harmonic distortion 10 20 30 50 100 200 300 500 1k frequency (hz) response (db) 2k 3k 5k 10k 20k 30k 50k 100k –14 –12 –10 –8 –6 –4 –2 0 2 4 6 8 10 12 14 0.001 0.002 0.003 0.005 0.01 0.02 0.05 0.03 0.1 0.2 0.3 0.5 1 10 5 6 8 2 3 4 100 50 60 ...

  • Page 27

    27 en ■ total harmonic distortion (phono) 100 µ 200 µ 500 µ 1m 2m 5m 10m 20m generator level (vrms) 50m 100m 200m 500m 1 2 20hz 1khz 20khz 10 5 2 3 1 0.5 0.2 0.3 0.02 0.03 0.002 0.003 0.0002 0.0003 0.1 0.01 0.001 0.0001 0.05 0.005 0.0005 thd + n ratio (%).

  • Page 28

    28 en troubleshooting refer to the chart below if this unit does not function properly. If the problem you are experiencing is not listed below or if the instructions below do not help, turn off this unit, disconnect the power cable, and contact the nearest authorized yamaha dealer or service center...

  • Page 29

    29 en problem cause remedy see page the sound from the component connected to the bal jack is degraded. The sound level is higher than the maximum input level for the xlr balanced input jacks. If the output level of the connected component is double, set the attenuator selector located above the inp...

  • Page 32

    © 2014 yamaha corporation integrated amplifier owner’s manual ab printed in malaysia zk31490-2.