Sony MHC-GX450 MHCGX450 Instructions (tuner portion of Stereo System)
Sony MHC-GX450 - Mini Hi Fi Stereo System Manual
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- Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 1
Mini Hi-Fi Component 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 - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 2
risk of electric shock to persons. This symbol is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance. CAUTION The use of optical instruments with this product will increase eye hazard. WARNING This - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 3
(MHC-GX750 only) If you have any questions about this product, you may call; Sony Customer Information Service Center 1-800-222-7669 or http://www.sony.com/ The Number below is for the FCC related matters only. Regulatory Information Declaration of Conformity Trade Name: SONY Model No.: HCD - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 4
Table of Contents How to use this manual 5 Playable discs 5 Getting Started Hooking up the system 7 Setting the clock 10 CD/MP3 - Play Loading a disc 11 Playing a disc 11 - Normal Play/Shuffle Play Playing repeatedly 13 - Repeat Play Creating your own program 14 - Program Play Tuner - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 5
be performed using the buttons on the unit having the same or similar names. Playable discs You can play back the following discs on this system. Other discs cannot be played back. List of playable discs Format of discs Audio CDs Disc logo CD-R/CD-RW (audio data/MP3 files*) * MHC-GX750/GX450 - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 6
or the driver's characteristics. • CD-R and CD-RW discs recorded in multisession that have not ended by "closing the session" are not supported. • The system may be unable to play MP3 format files that do not have the ".MP3" extension. • Attempting to play non-MP3 format files that have the - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 7
5 to hook up your system using the supplied cords and accessories. A model equipped with a sub woofer is used for illustration purpose. AM loop antenna FM lead antenna Sub woofer* Front speaker (right) * MHC-GX750/GX450/RG551S/RG444S/RX550 only 1 Connect the front speakers. Connect the right and - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 8
, then connect it. Plug type A AM loop antenna Note Keep the antennas away from the speaker cords. 4 For models with a voltage selector, set VOLTAGE SELECTOR to the local power line voltage. Refer to the print on your system's VOLTAGE SELECTOR for available settings. Extend the FM lead antenna - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 9
etc. * MHC-GX750/GX450/RG551S/RG444S/RX550 only When carrying this system Perform the following procedure to protect the CD mechanism. Use buttons on the unit for the operation. 1 Make sure that all discs are removed from the system. 2 Hold down CD and then press ?/1 until "STANDBY" appears. After - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 10
the clock Use buttons on the remote for the operation. 1 Press ?/1 to turn on the system. 2 Press CLOCK/TIMER SET. 3 Press . or > repeatedly to set the hour. 4 Press ENTER. 5 Press . or > repeatedly to set the minute. 6 Press ENTER. The clock starts working. To adjust the clock 1 Press CLOCK/TIMER - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 11
/MP3 - Play Loading a disc Use buttons on the unit for the operation. 1 Press Z. 2 Place a disc with the label side up on the disc tray. Playing a disc - Normal Play/Shuffle Play This system lets you play audio CDs and discs with MP3 audio tracks. MP3 audio tracks cannot be played on MHC-GX250, MHC - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 12
PGM (Program Play) 3 Press N. To play All discs in the disc tray continuously. The tracks on the disc you have selected in original order. All MP3 audio tracks in the album on the disc you have selected in original order. When playing a non-MP3 disc, Album Play performs the same operation as 1DISC - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 13
media used at the time an MP3 audio track is recorded, you may encounter such problems as disabled playback, sound interruptions, and noise. Playing repeatedly - Repeat Play You can play all the tracks or a single track on a disc repeatedly. MP3 audio tracks cannot be played on MHC-GX250, MHC-RG121 - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 14
onto a cassette tape (page 19). MP3 audio tracks cannot be played on MHC-GX250, MHC-RG121 and MHC-RG100. 1 Press CD (or FUNCTION repeatedly) to switch the function to CD. 2 Press PLAY MODE repeatedly in stop mode until "PGM" appears. 3 Press DISC SKIP (or DISC 1 - 3 or DISC SKIP/EX-CHANGE on the - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 15
as the system scans for a station. Scanning stops automatically when a station is tuned in. At that time, "TUNED" and "STEREO" (for an FM stereo program) to the existing preset number Do this Follow the procedure described in "Manual tuning preset" (page 15). Start over from step 2. After step - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 16
first, then turn off the system. While holding TUNING MODE on the AM preset stations are erased. To reset the interval, repeat the same connect a commercially available external antenna. Listening to the radio You can listen to a radio station either by selecting a preset station, or by manually - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 17
20). Using the Radio Data System (RDS) (European model only) What is the Radio Data System? Radio Data System (RDS) is a broadcasting service that allows radio stations to send additional information along with the regular program signal. RDS is available only on FM stations.* Note RDS may not work - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 18
Tape - Play Loading a tape Use buttons on the unit for the operation. 1 Press TAPE A/B repeatedly to select . With the side you want to play/record facing forward. Playing a tape You can use TYPE I (normal) tape. For MHC-RG555 1 Load a tape. 2 Press PLAY MODE repeatedly to select g to play one - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 19
hH twice or until the TAPE B reverse side indicator lights up. Then press x. 3 Press CD and load a disc you want to record. If you have already loaded the disc, press DISC SKIP/EX-CHANGE to select the disc. When you want to record an album from an MP3 disc, be sure to press PLAY MODE repeatedly to - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 20
system's CD player. • TAPE A/B: To record from this system's tape deck A. • TUNER/BAND: To record from this system's tuner. • GAME: To record from the connected video game machine to GAME INPUT AUDIO L/R jacks. • VIDEO/MD*: To record from the connected VCR or MD to VIDEO/MD IN jacks. * MHC-RG555 - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 21
For MHC-RG555 the tuner, move the respective antenna to reduce the noise. lights up. Using the sub woofer (MHC-GX750/GX450/RG551S/RG444S/ RX550 only) You can use lights up while the sub woofer turns on. Press the button again to turn off the sub woofer. Tip You can use VOLUME +/- (or VOLUME control - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 22
game music sources Adjusting the graphic equalizer and storing You can adjust the sound by raising or lowering the levels of specific frequency ranges, then store up to three personal files (P FILE) in the memory. Before operation, first select the audio emphasis you want for your basic sound. Use - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 23
ON (SURR) Y SURROUND OFF (off) Enhancing video game sound - Game Sync You need to connect a video game machine (see "Hooking up optional components" on page 29). Press GAME on the unit. Tips • In the standby mode, the system automatically turns on. • The GAME EQ is automatically selected (page 22 - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 24
MHC-RG555 only) You can sing along by connecting an optional microphone. 1 Turn MIC LEVEL on the unit to MIN to turn down the microphone control level. 2 Connect by selecting the CD function and not playing a disc. • When high level sound signals are input, the system automatically adjusts the - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 25
10MIN t OFF * The system automatically turns off in 100 minutes or after the current disc or tape finishes playing. Other clock (see "Setting the clock" on page 10). Use buttons on the remote for the operation. 1 Prepare the sound source you want to play. • CD: Load a disc. To start from a specific - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 26
the system is on at the preset time, the Play Timer will not be activated. Tip The system turns 15) and set the clock (see "Setting the clock" on page 10). Use buttons on the remote for the operation. 1 station to be recorded (e.g., "TUNER FM 5") appear in turn, before the original display returns. - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 27
time. • If you use the Rec Timer, the Play Timer and the Sleep Timer at the same time, the Sleep Timer has priority. • If the system is on at the lighting and flashing even when the system power is off) and the clock display can be turned off to minimize the amount of power consumed during standby - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 28
play mode. 28GB x When a CD/MP3 is in Program Play mode The last track number of the program and the total playing time t Total track number of the program (for five seconds) t Volume label* t Clock display (for eight seconds) t Effect status * For discs with MP3 audio tracks Checking the station - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 29
To enhance your system, you can connect optional components. Refer to the operating instructions provided with each component. A model equipped with a sub woofer is used for illustration purpose. Optional video game machine From the audio and video output of the video game machine TV To the - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 30
, and the equalizer also switches to GAME EQ. • If you press GAME on the unit while the system is on, the function switches to GAME and the equalizer automatically switches to GAME EQ in the same manner. Listening to audio from a connected component (MHC-RG555 only) Use buttons on the unit for the - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 31
, the volume will be limited. • The NOISE FILTER effects the sound only when you connect an optional component to the AUDIO IN A jacks of the transmitter. Connecting to the AUDIO IN B jack, the switch has no effect. • If stereo mini jack is connected to LINE OUT and the NOISE FILTER is set to ON - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 32
Listening to audio using wireless system 1 Start playing the connected component. 2 Press audio signal. • If the transmitter is connected to the headphones jack of the source component, set the volume of that component as high as possible without distorting the audio signal. • If you hold the antenna - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 33
Troubleshooting Problems and remedies 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 Find your problem in the troubleshooting checklist below and take the indicated corrective action. If the - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 34
"MD" (see "Listening to audio from a connected component (MHC-RG555 only)" on page 30). CD/MP3 player The disc tray does not open and "LOCKED" appears. • Contact your Sony dealer or local authorized Sony service facility. The disc tray does not close. • Place the disc correctly. • Always close the - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 35
you connect a commercially available external antenna. • The supplied FM lead antenna receives signals along its entire length, so make sure you extend it fully. • Locate the antennas as far away from the speaker cords as possible. • Try turning off surrounding electrical equipment. A stereo FM - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 36
Messages One of the following messages may appear or flash in the display during operation. CD/MP3 NO DISC There is no disc in the player or you have loaded a disc that cannot be played on this system (such as DVD, VCD, or CD-ROM without MP3 audio tracks, etc.). OVER You have reached the end of the - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 37
. • When you move the system, take out any disc. If you have any questions or problems concerning your system, please consult your nearest Sony dealer. Notes on discs • Before playing, clean the disc with a cleaning cloth. Wipe the disc from the center out. • Do not use solvents such as benzine - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 38
the metal parts that have contact with the tape after every 20 to 30 hours of use with a separately sold demagnetizing cassette. For details, refer to the instructions of the demagnetizing cassette. Specifications Main unit Amplifier section AUDIO POWER SPECIFICATIONS (MHC-GX750/GX450/GX250/RX550 - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 39
) Total harmonic distortion less than 0.07% (6 ohms at 50 Hz, 75 W) MHC-GX250 Continuous RMS power output (reference): 140 + 140 watts (6 ohms at 1 kHz, than 0.07% (6 ohms at 1 kHz, 70 W) European and Russian models: MHC-RG444S Front speaker DIN power output (rated): 100 + 100 watts (6 ohms at 1 kHz, - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 40
Compact disc and digital audio system Semiconductor laser (λ=780 nm) Emission duration: continuous 2 Hz - 20 kHz (±0.5 dB) 780 - 790 nm More than 90 dB More than 90 dB Tape deck section Recording system Frequency response Wow and flutter 4-track 2-channel, stereo 50 - 13,000 Hz (±3 dB), using Sony - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 41
(w/h/d) Mass Bass-reflex type 20 cm, cone type 6 ohms Approx. 267 × 327 × 365 mm Approx. 7.5 kg Front speaker SS-RG444 for MHC-GX450/ GX250 Speaker system Speaker units Woofer: Sub woofer: Tweeter: Nominal impedance Dimensions (w/h/d) Mass 3-way, 3-unit, bass-reflex type 13 cm, cone type 13 - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 42
kg net per speaker Transmitter TMR-HT1 for MHC-GX750 Carrier frequency Channel CHANNEL 1: CHANNEL 2: CHANNEL 3: Modulation Power source Audio input 913.4 - 914.6 MHz 913.4 MHz 914.0 MHz 914.6 MHz FM stereo DC 9 V: supplied AC power adaptor (AC-GSX100) phono jacks/stereo mini jack General Power - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 43
(1) FM lead antenna (1) Transmitter (MHC-GX750 only) (1) AC adaptor (MHC-GX750 only) (1) Connecting cord phono plug-stereo miniplug (1m) (MHC-GX750 only) (1) Speaker pads MHC-GX750/GX450/ RG551S/RG444S/ RX550 (12) MHC-GX250/RG555/ RG441/RG333/RG222/ RG221/RG121/RG100 (8) Design and specifications - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 44
, 20) CD SYNC wj (19) Deck A wk (18) Deck B qj (18, 19, 20, 24) DISC 1 - 3 q; (12, 14, 35) DISC SKIP/EX-CHANGE qs (11, 12, 14, 19) Disc tray 9 (11) DISPLAY 2 (17, 27, 28) Display window 5 EFFECT ON/OFF 8 (22, 22) ENTER qa (14, 15, 22) EQ BAND 7 (22) GAME es (20, 23, 30) GAME INPUT AUDIO L/R jacks - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 45
Sub woofer (MHC-GX750/GX450/RG551S/RG444S/RX550 only) ALPHABETICAL ORDER Indicator 1 SUB WOOFER ON/OFF 2 (21) 12 Additional Information continued 45GB - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 46
Remote control ALPHABETICAL ORDER A - E ALBUM -* qd (12, 14) ALBUM +* qa (12, 14) CD qk (11, 14) CLEAR qg (14) CLOCK/TIMER SELECT 2 (26, 27) CLOCK/TIMER SET 3 (10, 25, 26) DISC SKIP q; (12, 14) DISPLAY wa (17, 27, 28) ENTER 9 (10, 14, 15, 25, 26) EQ qf (22) F - Z FM 19, 19) * MHC-GX750/GX450/RG555/ - Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 47
- Sony MHC-GX450 | MHCGX450 Instructions (tuner portion of Stereo System) - Page 48
Sony Corporation Printed in China
©2004 Sony Corporation
4-252-491-
12
(1)
Mini Hi-Fi
Component
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