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Sony LBT-GPX77 Support Question

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Question posted by yellowcake007 on September 28th, 2021

My Sony Lbt-gpx77 Power Is A Little Moment!!! Why?????

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Answer #1: Posted by SonuKumar on September 29th, 2021 1:12 AM

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SonuKumar

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https://www.sony.com/electronics/support/articles/00026921

https://www.manualslib.com/manual/477944/Sony-Lbt-Gpx55.html?page=33

reset steps !!

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Answer #2: Posted by Technoprince123 on September 29th, 2021 6:41 AM

Technoprince123

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https://www.sony.com/electronics/support/articles/00026921

https://youtu.be/gT1LBesMrwc

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Related Sony LBT-GPX77 Manual Pages

Operating Instructions - Page 1

HOME AUDIO SYSTEM Operating Instructions 4-449-052-13(1) Getting Started Disc/USB Playback USB Transfer Tuner Bluetooth Sound Adjustment Other Operations Additional Information LBT-GPX77/GPX55 MHC-GPX88/GPX77/GPX55/GPX33

Operating Instructions - Page 4

...WALKMAN" logo are registered trademarks owned by certain intellectual property rights of such marks by Sony Corporation is a trademark or registered trademark of RF energy that any changes or modifications...to host computers and/or peripherals in Supplement C to OET65. Home Audio System (LBT-GPX77/LBT-GPX55/ MHC-GPX88/MHC-GPX77/ MHC-GPX55/MHC-GPX33) This equipment must be used for an ...

Operating Instructions - Page 8

... function. V DISPLAY Change the information on the speakers (LBT-GPX77/MHC-GPX88/ GPX77 only) and the unit. K REC TO USB B ...Transfer onto the optional USB device which is connected to activate Bluetooth pairing during Bluetooth function. LED COLOR (page 29) Change the illumination color on the display panel. Hold down to the B port. Unit: AUDIO...

Operating Instructions - Page 10

See below. MHC-GPX88 1 2 7 8 1 2 7 8 10GB LBT-GPX77/MHC-GPX77 LBT-GPX55/MHC-GPX55 MHC-GPX33 3 1 1 4 2 2 5 9 6 1 2 Getting Started Hooking up the system securely 1 To front speaker (right) 2 To front speaker (left) 3 To HIGH speaker (right) 4 To ...

Operating Instructions - Page 11

..., insert the connector straight into a wall socket. D Power Plug the power cord into the terminals. LED SPEAKER terminals (LBT-GPX77/MHC-GPX88/GPX77 only) Connect the LED SPEAKER connector of the following equipment. The lighting on the system and the demonstration automatically ends. C AUDIO IN jacks Use an audio cord (not supplied) to connect to your wall...

Operating Instructions - Page 12

... you to prevent them from battery leakage and corrosion. Vertical positioning SONY emblem SONY emblem DAE B C 0.3 m (1 foot) 0.3 m (1 foot) 45 12GB Inserting batteries Insert the two supplied R6 (size AA) batteries, matching the polarities shown below . Attaching the speaker pads (LBT-GPX77/MHC-GPX88/GPX77 only) The speaker pads are pre-installed in horizontal positioning (page...

Operating Instructions - Page 13

...) Line Array Speaker System (MHC-GPX88 only) To create a party environment, we recommend you to install your speakers using Line Array Speaker System. Horizontal positioning SONY emblem SONY emblem DAE B C 0.3 m (1 foot) 0.3 m (1 foot) 45 LBT-GPX77/MHC-GPX77 only - It provides a wide sound space for a large room like a hall. - Getting Started -

Operating Instructions - Page 14

... . 3 Press / repeatedly to set the hour, then press . 4 Press / repeatedly to set the clock in Power Saving Mode. 1 Press "/1 to turn the SONY emblem on the system. 2 Press TIMER MENU. Turning the SONY emblem (LBT-GPX77/MHC-GPX88/GPX77 only) - SONY emblem Front right speaker Catcher hole Spacer Pin Subwoofer 3 Repeat steps 1 and 2 to horizontal position. - Installing...

Operating Instructions - Page 23

... Bluetooth connection is established, Bluetooth device name appears in the display panel. For details, refer to select Bluetooth function. For example, select "SONY MHC-GPX88" (or LBT-GPX77/ GPX55/MHC-GPX77/GPX55/ GPX33). Bluetooth About the BLUETOOTH indicator The BLUETOOTH indicator lights up is established Pairing this system cannot be detected and connection cannot...

Operating Instructions - Page 27

... the level of specific frequency bands and then store the setting in the display panel. a more powerful sound Select a preset sound effect Press MUSIC, MOVIE/ GAME or FOOTBALL. Creating your own sound... setting Press MUSIC repeatedly to select "FLAT". Sound Adjustment 27GB To adjust the subwoofer level (LBT-GPX55/MHC-GPX88/GPX55 only) 1 Press OPTIONS on bass and create the unit. To cancel...

Operating Instructions - Page 29

...the preset time. Press again to change the illumination pattern or color on the unit and the speakers instantaneously. (LBT-GPX55/MHC-GPX55/GPX33 only) Press LED PATTERN or LED COLOR to show current setting. To cancel Sleep Timer... LED PATTERN or LED COLOR to select the illumination pattern or color. (LBT-GPX77/MHC-GPX88/GPX77 only) Press LED PATTERN or LED COLOR to show current setting.

Operating Instructions - Page 33

... the power cord again and turn on the system. After checking the above items and fixing any (page 10). • Turn on the connected equipment. • There is no audio output...outlet. • Install a noise filter (commercially available) to the power cord. • Turn off (page 31). If the problem persists, consult your nearest Sony dealer. If "PROTECT EXX" (X is turned on. The timer ...

Operating Instructions - Page 34

...the disc. • Load the disc that the speaker is connected securely and correctly. • (LBT-GPX55/MHC-GPX88/GPX55 only) Set the subwoofer level to format. • Turn off and then ...USB device has a power switch, turn the USB device off the system and remove the USB device. USB device Transferring results in the display panel. • Consult your nearest Sony dealer. Refer to ...

Operating Instructions - Page 35

...device was disconnected or the power was turned off during the erase operation. Delete the file, and try transferring again. • The bit rate used when encoding audio files was turned off ...port or B port. Noise may be displayed by this display pattern persists, contact your nearest Sony dealer. There are using an unsupported USB device. The internal memory is extremely complex. -...

Operating Instructions - Page 39

...with wireless LAN capability, electromagnetic interference may cut off the power to the wireless LAN equipment when using Bluetooth technology. &#... or operation. • Noise may occur or the audio may occur. Turn off depending on the Bluetooth device connected...be careful when performing communication using Bluetooth technology. • Sony cannot be held liable in any type of each other ...

Operating Instructions - Page 40

...): 350 W + 350 W (at 4 ohms, 1 kHz, 1% THD) RMS output power (reference): 600 W + 600 W (per channel at 4 ohms, 1 kHz) Subwoofer RMS output power (reference): 500 W + 500 W (per channel at 5 ohms, 100 Hz) LBT-GPX77/MHC-GPX77 HIGH speakers Power Output (rated): 350 W + 350 W (at 4 ohms, 1 kHz, 1% THD) RMS output power (reference): 600 W + 600 W (per channel at 4 ohms, 1 kHz) LOW...

Operating Instructions - Page 42

... SS-GPX88 for MHC-GPX88 SS-GPX77 for LBT-GPX77/ MHC-GPX77 SS-GPX55 for LBT-GPX55/ MHC-GPX55 SS-GPX33 for MHC-GPX33 Speaker system SS-GPX88/GPX55/GPX33: 2-way, Bass reflex SS-GPX77: 3-way, Bass reflex Speaker unit Woofer (cone type): 200 mm (7 7/8 in) Tweeter (horn type): (SS-GPX88/GPX77) 25 mm (1 in) (SS-GPX55...

Operating Instructions - Page 43

... 240 V, 50/60 Hz Power consumption MHC-GPX88: 350 W LBT-GPX77/MHC-GPX77: 265 W LBT-GPX55/MHC-GPX55: 255 W MHC-GPX33: 195 W Dimensions (w/h/d) (excl. speakers) (Approx.) HCD-GPX88/GPX77/GPX55/ GPX33: 5.2 kg...MHC-GPX88 only) (2) Speaker pads (MHC-GPX88 only) (16) Speaker pads (LBT-GPX77/ MHC-GPX77 only) (8) Design and specifications are subject to change without notice. Additional Information 43GB...

Marketing Specifications - Page 1

...Create the mood with compatible devices and stream audio without wires3. Sony's unique Digital Sound Enhancement Engine (DSEE) ...can also record directly from one of extreme power and multicolor lighting. AM/FM radio Use the...LBT-GPX77 1800 Watt Mini system w/Bluetooth® & NFC Transform any spot into the rear panel. An AM/FM antenna is often compromised during digital audio...

Marketing Specifications - Page 4

...18, 2013 Not all files, depending on recording conditions. 2. Consult www.esupport.sony.com for complete details. 3. All other trademarks are trademarks of Bluetooth SIG. ...Sony. Requires cable, sold separately. © 2013 Sony Electronics Inc. All rights reserved. Audio General General Features Rated Impedance High Frequency: 4 Ohm Low Frequency: 8 Ohm Model Number SS-GPX77 ...