Sony MHC-RG80 Manuel d'utilisation - Page 26

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Precautions (continued)

The clock setting is canceled.

• The power cord is disconnected or a power

failure occurs. Redo "Setting the time"

(on page 8). If you have set the timer, redo

"Waking up to music" (on page 21) and

"Timer-recording radio programs" (on page 16).

The radio presetting/timer setting is canceled.

• The power cord is disconnected or a power

failure occurs for longer than half a day. Redo

"Presetting radio stations" (on page 12).

There is no sound.

• Turn VOLUME clockwise.

• The headphones are connected.

• Insert only the stripped portion of the speaker

cord into the SPEAKER jack. Inserting the vinyl

portion of the speaker cord will obstruct the

speaker connections.

• The protective device on the amplifier has been

activated because of short circuit. ("PROTECT"

and "PUSH POWER" flash alternately.) Turn off

the unit, eliminate the short-circuit problem and

turn on the power again.

• There is no audio output during timer recording.

There is severe hum or noise.

• A TV or VCR is placed too close to the stereo

system. Move the stereo system away from the

TV or VCR.

The sound from the connected source is

distorted.

• If "VIDEO" appears in the display when you

press MD (VIDEO), switch the display to "MD"

(see "Note: Connecting MD deck/VCR" on page

23).

"-- --:-- --" flashes in the display.

• A power interruption occurred. Set the clock and

timer settings again.

The timer does not function.

• Set the clock correctly.

DAILY 1 SET, DAILY 2 SET, and REC SET do not

appear when you press the CLOCK/TIMER SET

button.

• Set the timer correctly.

• Set the clock.

The remote does not function.

• There is an obstacle between the remote and the

system.

• The remote is not pointing in the direction of the

system's sensor.

• The batteries have run down. Replace the

batteries.

10ADD_MHC-DX70/DX50/RG80.p65 E

There is acoustic feedback.

• Decrease the volume level.

• Move the microphone away form the speakers or

The color irregularity on a TV screen persists.

• Turn off the TV set once, then turn it on after 15

"PROTECT"and "PUSH POWER" appear

alternately.

• A strong signal was input. Press ?/1 to turn off

• Check the speaker cables in case "PROTECT"

Speakers

Sound comes from one channel or unbalanced

left and right volume.

• Check the speaker connection and speaker

Sound lacks bass.

• Check that the speaker's + and – jacks are

CD Player

The CD tray does not close.

• The CD is not placed properly.

The CD will not play.

• The CD is not lying flat in the disc tray.

• The CD is dirty.

• The CD is inserted label side down.

• Moisture condensation has built up. Remove the

Play does not start from the first track.

• The player is in program or shuffle mode. Press

"OVER" is displayed.

• You have reached the end of the CD. Press m.

MHC-DX70/DX50/RG80 4-232-650-13 (1)

change the direction of the microphone.

to 30 minutes. If the color irregularity still

persists, place the speakers farther away from the

TV set.

the power, leave the system turned off for a

while, then press ?/1 again to turn on the power.

and "PUSH POWER" appear alternately again

after you turn the system on.

placement.

connected correctly.

CD and leave the system turned on for about an

hour until the moisture evaporates.

PLAY MODE repeatedly until "PROGRAM" or

"SHUFFLE" disappears.

3/13/01, 4:51 PM