Pioneer A-307R A-209R manual Troubleshooting, Symptom Cause Remedy No power supplied to unit

Page 11

TROUBLESHOOTING

Incorrect operations are often mistaken for trouble and malfunctions. If you think that there is something wrong with this component, check the points below. Sometimes the trouble may lie in another component. Investigate the other components and electrical appliances being used.

If the trouble cannot be rectified even after exercising the checks listed below, ask your nearest PIONEER authorized service center or your dealer to carry out repair work.

Symptom

 

Cause

Remedy

 

 

 

 

No power supplied to unit.

Ö

Power plug is disconnected from outlet.

Ö Insert plug securely into outlet.

 

Ö The amplifier’s power plug has been

Ö Turn on power to other component.

 

 

plugged into another component power

 

 

 

outlet (e.g. timer, etc.) but power to that

 

 

 

unit is disconnected.

 

 

Ö The AC INLET plug is disconnected.

Ö Insert the AC INLET plug securely till the

 

 

 

bottom of the jack.

 

 

 

 

No sound.

Ö

Connecting cords are disconnected from

Ö Connect securely.

 

Ö

terminals, or connected incorrectly.

Ö Clean terminals and plugs.

 

Terminals, or connecting cords pin plugs

 

 

are dirty.

 

 

Ö The TAPE2 MONITOR button is set to ON

Ö Set the TAPE2 MONITOR button to OFF.

 

 

(except when using an adaptor compo-

 

 

Ö

nent).

Ö Consult the operating instructions for the

 

Operation of other components is incor-

 

 

rect.

other components.

 

Ö The position of the INPUT SELECTOR does

Ö Set the button correctly (CD, TUNER,

 

 

not match the component to be played

PHONO,LINE,TAPE1/MD(on the A-

 

 

back.

307R),TAPE1/CD-R/MD(on the A-209R)).

 

Ö Both SPEAKERS selector buttons are set

Ö Set one button or both buttons to ON.

 

 

to OFF.

 

 

 

 

 

No sound from one speaker.

Ö

Connecting cords or speaker cords are

Ö Connect securely.

 

 

disconnected on that side.

 

 

Ö BALANCE control is set to one side.

Ö Set BALANCE control to center position.

 

 

 

 

Cannot record tapes.

Ö

Connections are incorrect.

Ö Reconnect properly.

 

Ö Operation of cassette deck is incorrect.

Ö Consult the operating instructions for the

 

Ö The TAPE2 MONITOR button is set to ON.

cassette deck.

 

Ö Set the TAPE2 MONITOR button to OFF.

 

 

 

 

Cannot perform tape copying.

Ö

The position of the INPUT SELECTOR knob

Ö Set buttons correctly (See section COPY-

 

 

and TAPE2 MONITOR button are incorrect

ING TAPES).

 

 

(when using 2 cassette decks).

 

 

Ö Operation of cassette decks is incorrect.

Ö Consult the operating instructions for the

 

 

 

cassette decks.

 

 

 

 

The remote control unit does

Ö

Batteries are dead or no batteries in re-

Ö Insert new batteries (see page 5).

not work. (Other components

Ö

mote control unit.

Ö Operate the remote control unit within a

cannot be operated.)

The remote control sensor is not receiving

 

 

any signals.

range of 7 meters and an angle of 30

 

Ö The remote control cord is not connected

degrees (refer to page 5).

 

Ö Connect correctly (see page 5).

 

 

correctly.

 

 

Ö A fluorescent light is shining on the remote

Ö Move so fluorescent light does not shine

 

 

sensor window.

directly on amplifier’s front panel remote

 

 

 

sensor window.

 

 

 

 

ÖAbnormal functioning of this unit may be caused by static electricity, or other external interference. To restore normal operation, turn the power off and then on again, or unplug the AC power cord and then plug it in again.

11

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Contents 307RA-209R Maintenance of External SUR- Faces POWER-CORD CautionInstallation ContentsFeatures Speaker Impedance Connecting the Speaker CordsConnections Loading Batteries Connecting the INPUT/OUTPUT CordsRemote Control Cord CONNEC- Tions Range of Remote ControlFront Panel Panel Facilities~ Speakers a ON/OFF button/indicator Direct button/indicatorLoudness button/indicator Speakers B ON/OFF button/indicator@ AC Inlet jack Rear PanelRecording Tapes Playback ProceduresOperations Before Beginning OperationsRemote Control Symptom Cause Remedy No power supplied to unit TroubleshootingAmplifier Section Specifications

A-307R A-209R specifications

The Pioneer A-307R and A-209R are two exceptional integrated amplifiers that showcase Pioneer's commitment to delivering high-quality audio performance for both audiophiles and casual listeners. Renowned for their excellent build quality and advanced technology, these amplifiers serve as a testament to Pioneer's legacy in the audio industry.

The A-307R is characterized by its robust design and powerful output capabilities. It boasts a substantial power rating of 100 watts per channel at 8 ohms, making it suitable for a wide range of speakers. This amplifier is engineered with an advanced power amplification system that ensures minimal distortion and a clean, dynamic sound. The A-307R features a high-quality phono stage, allowing users to connect turntables directly, which appeals to vinyl enthusiasts. The inclusion of a low-noise design ensures that the signal remains clean and clear, contributing to an excellent overall listening experience.

On the other hand, the A-209R presents a more compact and budget-friendly option while still maintaining many of the features found in higher-end models. Offering 80 watts per channel, the A-209R is also designed with a solid power amplifier section that provides rich, engaging sound. The simple yet effective user interface allows for easy navigation through various controls, including bass, treble, and balance adjustments, allowing users to tailor the sound to their taste.

Both models incorporate Pioneer's proprietary technologies, such as Direct Energy HD, which enhances audio fidelity by ensuring a direct and unadulterated signal path from the input to the output. This technology minimizes interference and provides a clearer, more detailed soundstage. Additionally, the amplifiers' build quality features a rigid chassis that reduces vibrations, further improving sound clarity.

In terms of connectivity, the A-307R and A-209R offer multiple input options, including CD players, tape decks, and auxiliary devices, making them versatile choices for various audio setups. The speaker terminals are robust and can accommodate a range of speaker wire gauges, ensuring secure connections.

Overall, both the Pioneer A-307R and A-209R deliver impressive performance, excellent sound quality, and user-friendly features. With their advanced technologies and solid construction, they represent a reliable choice for anyone looking to enhance their audio experience. Whether for casual listening or critical listening sessions, these amplifiers are sure to satisfy.