Sony Mini Hifi Component System Mhc-gx250 User Manual

  1. Sony Mini Hifi Component System Mhc-ec69i Manual
  2. Sony Mini Hifi Component System Mhc-gx250
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Discuss: Sony MHC-GX250 - mini system Sign in to comment. Be respectful, keep it civil and stay on topic. We delete comments that violate our policy, which we encourage you to read.Discussion. Mini Hi-Fi Component System Operating Instructions 4-239-952-11(1) MHC-GS300AV MHC-GS200 Owner’s Record The model and serial numbers are located on the rear of the unit. Record the serial number in the space provided below. Refer to them whenever you call upon your Sony dealer regarding this product. Serial No.

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33

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Should you encounter a problem with your
system, do the following:

1

Make sure the power cord and speaker
cords are correctly and firmly connected.

2

/denon-avr-2600-manual-download.html. In today’s custom install environment, it’s critical for integrators to provide quick, reliable assistance and service to their clients, even after the install is complete.

Find your problem in the troubleshooting
checklist below and take the indicated
corrective action.

If the problem persists after doing all of the
above, consult your nearest Sony dealer.

General

The display starts flashing as soon as you
plug in the power cord even though you have
not turned on the system (see step 5 of
“Hooking up the system” (page 7))
.

• Press DISPLAY twice while the system is off. The

demonstration disappears.

“– –:– –” appears in the display.

• A power interruption has occurred. Set the clock

(page 10) and timer settings (pages 25 and 26)
again.

The clock setting/radio presetting/timer is
canceled.

• Redo the following:

– “Setting the clock” (page 10)

– “Presetting radio stations” (page 15)

– “Falling asleep to music” and “Waking up to

– “Timer recording radio programs” (page 26)

There is no sound.

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• Press VOLUME +/– or turn VOLUME control on

the unit clockwise.

• Make sure the headphones are not connected.

• Check the speaker connections (page 7).

• There is no audio output during the Rec Timer.

Sound comes from one channel, or
unbalanced left and right volume.

• Place the speakers as symmetrically as possible.

• Connect the supplied speakers.

Sound lacks bass.

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

connected correctly.

There is severe hum or noise.

• Move the system away from the source of noise.

• Connect the system to a different wall outlet.

• Install a noise filter (commercially available) to

the power cord.

The timer cannot be set.

• Set the clock again (page 10).

The timer does not function.

• Check the timer setting and set the correct time

(pages 26 and 27).

• Cancel the Sleep Timer Function (page 25).

Troubleshooting

Problems and remedies

When the ?/1 indicator flashes

Immediately unplug the power cord and
check the following items.

• If your system has a voltage selector, is the

voltage selector set to the correct voltage?
Check the voltage for your region, then
make sure the voltage selector is set
correctly.

• Are the + and – speaker cords short-

Sony Mini Hifi Component System Mhc-ec69i Manual

circuited?

• Are you using only the prescribed

speakers?

• Is anything blocking the ventilation holes

on the rear of the system?

Check all the above items and fix any
problems found. After ?/1 indicator stops
flashing, reconnect the power cord and turn
on the system. If the indicator still flashes, or
if the cause of the problem cannot be found
even after checking all the above items,
consult your nearest Sony dealer.

continued

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Sony Mini Hifi Component System Mhc-gx250

©2004 Sony Corporation

4-252-491-12(1)

Mini Hi-Fi
Component
System

System

Operating Instructions

Owner’s Record

The model and serial numbers are located on the rear of the unit. Record the serial number
in the space provided below. Refer to them whenever you call upon your Sony dealer
regarding this product.

Model No. ______________ Serial No. ______________

MHC-GX750/GX450/GX250
MHC-RG555/RG551S/RG444S/

RG441/RG333/RG222/
RG221/RG121/RG100

MHC-RX550

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This manual is related to the following products:
HifiTable of contents
  • Getting Started
  • CD/MP3 – Play
    • Playing a disc
    • Playing repeatedly
    • Creating your own program
  • Tuner
    • Listening to the radio
    • Using the Radio Data System (RDS)
  • Tape – Play
  • Tape – Recording
    • Recording your favorite CD tracks on a tape
    • Recording on a tape manually
  • Sound Adjustment
    • Using the sub woofer
    • Enhancing video game sound
    • Mixing video game sound with other sound source
    • Singing along
  • Timer
    • Falling asleep to music
    • Waking up to music
    • Timer recording radio programs
  • Display
    • Turning off the display
    • Changing the Power illuminator
  • Optional Components
    • Transmitter
  • Troubleshooting
  • Additional Information
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