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Sony MHC-GX9900 Support Question

Sony MHC-GX9900 Support Question

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Question posted by argrimmett on February 6th, 2018

No Sound But Seems To Be Working Correctly. Even Cassettes R Doing The Same. Mac

why have no sound, possibility cause

Current Answers

Answer #1: Posted by BusterDoogen on February 6th, 2018 2:15 PM
This answer was accepted by the poster of the original question.
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Related Sony MHC-GX9900 Manual Pages

Limited Warranty (US Only) - Page 1

... one (1) year. ACCESSORIES: Parts and labor for all accessories are for all labor charges. 2. 4-557-172-02 General Stereo/Hifi Components/Tape Decks ® CD Players/Mini Disc Players/Audio Systems Hifi Audio LIMITED WARRANTY Sony Electronics Inc. ("Sony") warrants this Product is determined to be presented to obtain warranty service. After the Warranty...
MHCGX9900 Instructions (main component system) - Page 1

Serial No. Model No. Refer to them whenever you call upon your Sony dealer regarding this product. MHC-GNX100 MHC-GNX90 MHC-GNX88/GNX80 MHC-GNX77/GNX70/GX9900 MHC-GNX66/GNX60 ©2005 Sony Corporation 2-547-453-11(2) Mini Hi-Fi Component System Operating Instructions Owner's Record The model and serial numbers are located on the rear of the unit...
MHCGX9900 Instructions (main component system) - Page 2

... with newspapers, table-cloths, curtains, etc. This appliance is no guarantee that may cause harmful interference to the presence of uninsulated "dangerous voltage" within the product's enclosure that...a U.S. NOTICE FOR THE CUSTOMERS IN THE U.S.A. This symbol is encouraged to try to correct the interference by turning the equipment off and on, the user is intended to alert ...
MHCGX9900 Instructions (main component system) - Page 3

... 17 - CD Synchro Recording - SOUND FLASH Creating a party environment 30 (MHC-GNX100 only) Selecting the speaker system 31 (MHC-GNX100 only) Selecting audio channel 31 - Sleep Timer Waking...Booster effect ......... 28 Selecting the sound system 28 (MHC-GNX88/GNX80/GNX77/ GNX70/GX9900 only) Using the subwoofer 29 (MHC-GNX100/GNX88/GNX80 only) Flashing sound effect 29 - Preset Tuning - ...
MHCGX9900 Instructions (main component system) - Page 5

...; Surround speakers SS-RSX80 • Subwoofer SS-WG80 The MHC-GNX88 consists of : - About this manual • The instructions in this manual, the MHC-GNX88 is used for models MHC-GNX100, MHC-GNX90, MHC-GNX88, MHC-GNX80, MHCGNX77, MHC-GNX70, MHC-GX9900, MHC-GNX66 and MHC-GNX60. Tuner/CD/MP3 player/ Stereo cassette deck/ Amplifier (main unit) HCD-GNX80 - Tuner/CD/MP3...
MHCGX9900 Instructions (main component system) - Page 7

... among those discs, there are some discs may not be possible depending on the recording device used for each session, the ...Note on DualDiscs This product is designed to play back discs that the audio side of a DualDisc may not be added (nonfinalized disc). • .... • CD-R and CD-RW discs that have not been correctly finalized (processing to allow play back by a normal CD player) cannot...
MHCGX9900 Instructions (main component system) - Page 10

...Except for models equipped with a voltage selector, set VOLTAGE SELECTOR to connect the speakers securely and correctly. 5 Connect the FM and AM antennas. AM AM loop antenna Extend the FM lead antenna ... the plug (only for MHC-GNX90/GNX66/GNX60) Be sure to connect both left and right surround speakers. • Be sure to a wall outlet. Set up optional components" on and the demonstration ...
MHCGX9900 Instructions (main component system) - Page 16

...CD or one of MP3 audio tracks and albums on a disc which can be displayed correctly depending on the remote). Press X again to select "CD". • (MHC-GNX88/GNX77/GNX66 only) When...speaker. • This system can play back, sound interruptions and noise. Tips • When you want (or press m or M repeatedly on the MP3 audio tracks. 2) (MHC-GNX88/GNX77/GNX66 only) You cannot find a ...
MHCGX9900 Instructions (main component system) - Page 26

... music sources Original music source User equalizer setting To cancel the preset effect Turn OPERATION DIAL clockwise or counterclockwise until "FLAT" appears in the display. Sound Adjustment Adjusting the sound You can reinforce the bass and create a more powerful...
MHCGX9900 Instructions (main component system) - Page 27

...to store the equalizer setting. 6 Press ENTER. Sound Adjustment Adjusting the graphic equalizer or selecting the surround effect You can adjust the sound by the new setting. Tip If you want. ... location is selected, "SURROUND" lights up to store the equalizer setting, select "EXIT?" MHC-GNX100/GNX66/GNX60 only Press SURROUND repeatedly. The previous setting stored at this Call up a...
MHCGX9900 Instructions (main component system) - Page 28

... effect You can improve the sound quality of the room. MHC-GNX77/GNX70/GX9900 only Press SURR SPEAKER MODE repeatedly to select the sound mode you want . The surround sound is selected during playback. Selecting the sound system (MHC-GNX88/GNX80/GNX77/GNX70/ GX9900 only) You can actually sense the size of MP3 audio tracks during "CD" function. Each...
MHCGX9900 Instructions (main component system) - Page 29

... bass. 1 Press SUBWOOFER ON/OFF on the remote) to adjust the volume of the subwoofer to adjust the level. Sound Adjustment 29GB Notes • If you can flash the sound output. Tips • (MHC-GNX100 only) You can turn off periodically. To turn MASTER VOLUME (or press VOLUME +/- Tip You can activate the...
MHCGX9900 Instructions (main component system) - Page 30

...In random position TWISTER In circular motion like "twister" 1) You can manually change the sound movement from your listening position (see "Positioning the speakers for flashing effect. To cancel ... or counterclockwise. 2) You can change the speed of sound movement by using X-ROUND for "moving" sound effect or/and SOUND FLASH for MHC-GNX100" on page 12). To enjoy the X-ROUND effect...
MHCGX9900 Instructions (main component system) - Page 31

...MHC-GNX88/GNX77/GNX66 only) When playing a multiplex audio CD or multiplex CDG (disc with the vocals on one channel and the instruments on the other channel), you can select the speakers you want to the instruments from CD DIGITAL OUT jack will become monaural. • When a disc with MP3 audio.... Sound Adjustment Selecting the speaker system (MHC-GNX100 only) You can switch the sound to...
MHCGX9900 Instructions (main component system) - Page 32

...change the direction of the recorded sound signal (Auto Level Control function... "CD" function and not playing a disc. • When high level sound signals are input, the system automatically adjusts the recording level to prevent distortion ... to turn ECHO LEVEL to echo adjust the echo effect. To record the sound, see "Recording on a tape manually" on your voice through the microphone only...
MHCGX9900 Instructions (main component system) - Page 41

... vice versa. Note If the sound is distorted or too loud when "VIDEO" is turned on a connected component (For MHC-GNX100/GNX90/GNX88/ GNX80/GNX77/GNX70/GNX66/ GNX60) Making a digital recording from a connected component Listening to a connected VCR, MD deck or DVD player 1 Connect the audio cords. See "Hooking up optional components" on page 40. 2 Start...
MHCGX9900 Instructions (main component system) - Page 43

... stations" (page 19). There is no sound. • Turn MASTER VOLUME clockwise (or press VOLUME + on the remote). • Make sure the headphones are connected correctly and firmly. 2 Find your nearest Sony dealer. There is severe hum or noise. • A TV or VCR is no audio output during Timer Recording. If the problem...
MHCGX9900 Instructions (main component system) - Page 44

... may cause the sound to the unit. • Point the remote at high volume, the speaker vibration may cause problems with...PLAY MODE on page 41). The sound from the component connected to the VIDEO/MD (AUDIO) IN jacks is distorted. •...speakers as symmetrically as possible. • Check that the speakers are connected correctly. * MHC-GNX88/GNX77/GNX66 only ** MHC-GNX100 only Disc player...
MHCGX9900 Instructions (main component system) - Page 45

... back on page 49). * MHC-GNX88/GNX77/GNX66 only Troubleshooting continued...9660 level 1, level 2 or Joliet in sound level. • The tape heads are dirty...correctly. A stereo FM program cannot be received in stereo. • Press FM MODE on the remote repeatedly until "m" disappears from the speaker cords as possible...expansion format. • The MP3 audio track does not have the extension ...
MHCGX9900 Instructions (main component system) - Page 54

.../DISC SKIP 6 (14, 16, 17) GROOVE eh (26) ILLUMINATION rs (38) IR Receptor r; Z SOUND FLASH e; (29) SPEAKERS3) 1 (31) SURROUND1) rg (27) SURR SPEAKER MODE2) rg (28) TAPE...46) Z A (Eject A) es B Z (Eject B) w; 1)For MHC-GNX100/GNX66/ GNX60 2)For MHC-GNX88/GNX80/ GNX77/GNX70/GX9900 3)MHC-GNX100 only 4)For MHC-GNX88/GNX77/ GNX66 54GB M - List of button locations and reference pages How...

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