Yamaha CX-1 Panduan Pemilik - Halaman 18

Jelajahi secara online atau unduh pdf Panduan Pemilik untuk Penguat Yamaha CX-1. Yamaha CX-1 19 halaman. Natural sound stereo pre-amplifier

Halaman Cetak

TROUBLESHOOTING

If the unit fails to operate normally, check the following points to determine whether the fault can be corrected by the simple

measures suggested. If it cannot be corrected, or if the fault is not listed in the SYMPTOM column, disconnect the power cord and

contact your authorized YAMAHA dealer or service center for help.

SYMPTOM

The unit fails to turn on when the POWER

switch is pressed.

No sound or no picture.

Only one side speaker outputs the sound.

Sound "hums".

Sound level is low.

The sound from the MC cartridge is too

low

Using the BASS, TREBLE, BALANCE and

LOUDNESS (for CX-2 only) controls does

not affect the tone.

The remote control transmitter does not

work.

The distance or range within which the

remote control transmitter can be used

decreases.

CAUSE

Power cord is not plugged in or is not

completely inserted.

Incorrect output cord connections.

Appropriate input source is not selected.

Power amp connections are not secure.

Incorrect setting of the BALANCE control.

Incorrect cord connections.

No connection from the turntable to the GND

terminal.

The LOUDNESS control is functioning

(for CX-2 only).

The MUTING switch is ON.

PHONO switch is set to MM.

The PURE DIRECT switch is ON.

Direct sunlight or lighting (of an inverter type

of flourescent lamp etc.) is striking the

remote control sensor of the main unit.

The batteries of this remote control

transmitter are too weak.

REMEDY

Firmly plug in the power cord.

Connect the cords properly. If the problem

persists, the cords may be defective.

Select an appropriate input source with the

INPUT selector.

Plug in the connection cords properly.

Adjust it to the appropriate position.

Firmly connect the audio plugs. If the

problem persists, the cords may be defective.

Make the GND connection between the

turntable and this unit.

Set the LOUDNESS control to the FLAT

position.

First, turn the volume control to the full left.

Then, turn the MUTING switch OFF with the

remote control transmitter and adjust the

volume.

Set this switch to MC.

The PURE DIRECT switch must be switched

OFF to use those controls.

Change position of the main unit.

Replace the batteries with new ones.