Why is there no power to my JVC SP-PWA55 Home Theater System's subwoofer?
If your JVC Home Theater System's subwoofer isn't receiving power, there are a couple of things to check. First, make sure the subwoofer's power cord is securely plugged into an AC outlet. Turn off the system, plug the power cord firmly into the outlet, and then turn the system back on. Also, verify that the system cord is properly connected.
How to turn on JVC Home Theater System if it doesn't power on?
If your JVC Home Theater System isn't powering on, the most common reason is that the power cord isn't properly connected. Ensure the power cord is securely connected to both the center unit and a functioning AC outlet.
What to do if there is no sound from my JVC SP-PWA55 Home Theater System?
If you're not getting any sound, first check that the system cord and speaker cords are properly connected. Also, check for any shorts in the speaker cord and reconnect if necessary. Ensure the audio cord is correctly connected to AUDIO IN (VCR) and/or DIGITAL IN (DBS). Make sure that you have selected the correct source and that muting is not enabled – press MUTING to cancel. Finally, verify that the decode mode is set correctly.
How to fix a JVC SP-PWA55 Home Theater System that does not power on?
If the power does not come on, ensure that the power cord is correctly connected to both the center unit and a functioning AC outlet.
Why is there no picture on my TV screen from my JVC SP-PWA55?
If you're not seeing a picture on your TV screen, first ensure that the video cord is correctly connected. Then, verify that you've selected the correct input on your TV. Finally, confirm that the disc you are trying to play is a playable disc.
What to do if my JVC SP-PWA55 Home Theater System is not working correctly?
If the system isn't working correctly, it could be due to interference from lightning or electronic noise. Try switching the power off, then disconnect and reconnect the power plug. If the system was recently moved from a warm to a cold location, condensation might have formed inside. In this case, switch the power off and let the system sit for a few hours before turning it back on.
Why can't I play a disc on my JVC SP-PWA55?
There are a few reasons why a disc might not play. First, check if the center unit’s and disc’s Region Code numbers are compatible; if not, replace the disc. Also, Parental Lock may be enabled; enter the password to change the Parental Lock level. If you are trying to play MP3 files, make sure that MP3 files have the file extension in their file names. If you are trying to play JPEG files, make sure that JPEG files have the correct file extension in their file names. If no MP3 or JPEG files are recorded to the disc, replace the disc.
How to restore power to the subwoofer on my JVC Home Theater System?
If the powered subwoofer isn't receiving power, first ensure that the power cord of the subwoofer is firmly plugged into an AC outlet. Turn off the system, plug the power cord into the outlet, and then turn the system back on. Also, check that the system cord is properly connected.
How to reduce noise when listening to radio on my JVC Home Theater System?
To improve broadcast quality, ensure the antennas are correctly and securely reconnected. If using the AM loop antenna, adjust its position and direction, as it might be too close to the center unit. For FM broadcasts, fully extend and optimally position the supplied FM antenna. If listening to AM, experiment with different Beat Cut modes.
Why are the video and audio distorted on my JVC Home Theater System?
If the video and audio are distorted, the disc may be scratched or dirty. Try replacing or cleaning the disc. If a VCR is connected between the center unit and the TV, connect the center unit and TV directly. Also, with some discs, a picture may be blurred when setting “PICTURE SOURCE” to “FILM” or “AUTO”; try setting “PICTURE SOURCE” to “VIDEO (NORMAL)” or “VIDEO (ACTIVE)”.
General| Brand | JVC |
|---|---|
| Model | SP-PWA55 |
| Category | Home Theater System |
| Language | English |
Important safety precautions for the UK regarding the mains plug and fuse replacement.
General cautions to reduce risk of electrical shocks, fire, and damage.
Specific caution regarding the power button and standby lamp operation.
Specific caution regarding the subwoofer's power supply and indicator.
Cautions about ventilation, flame sources, batteries, and moisture.
Important information regarding laser product labels and safety.
Guidelines for proper ventilation to prevent electric shock, fire, and damage.
Essential 'Dos and Don'ts' for the safe operation of the equipment.
Important cautions for handling the system, power cord, discs, and safety precautions.
Information on copyright laws and DVD copyguard systems.
List of all accessories supplied with the system.
Details on playable discs, region codes, and CD-R/CD-RW limitations.
Details on MP3/JPEG formats, compression, and playback characteristics.
Explanation of disc structures and PBC for VCD/SVCD.
Identification and description of controls and connectors on the center unit.
Explanation of display indicators and subwoofer components.
Detailed illustration and explanation of all remote control buttons.
Instructions for connecting the TV via SCART or composite/S-video.
Instructions for connecting AM (MW) and FM antennas.
Steps for connecting the subwoofer and satellite speakers.
Step-by-step instructions for assembling satellite speakers for the TH-A85 model.
Instructions for connecting analog and digital audio/video components.
Connecting the power cord and preparing the remote control for use.
Preparing the remote control by inserting batteries and understanding its range.
Instructions for operating TVs and VCRs using the system's remote control.
Instructions for powering the system on and off.
How to select sources and adjust volume levels.
Connecting headphones and temporarily muting audio.
How to adjust display brightness and set the sleep timer.
Adjusting bass, treble, subwoofer levels, and changing decode modes.
Steps for loading, playing, pausing, and stopping discs.
Display information, Resume Playback, and on-screen guide icons.
Tray lock, one-touch replay, and other playback features.
Fast-forward/reverse search and locating selections by number.
How to manually tune and preset FM/AM radio stations.
Selecting FM modes and reducing AM noise.
Displaying RDS information and searching for programs by PTY code.
A list and explanation of PTY codes used for program type searching.
Temporarily switching to TA, News, or Info broadcasts and how it works.
Details on Dolby, DTS, and DSP surround sound modes.
Understanding display indicators and selecting surround modes.
How to use surround modes and store settings automatically.
Adjusting speaker levels and DSP effect levels for optimal sound.
Using the on-screen bar for playback information, language, angle, and audio selections.
Random playback, repeat playback, A-B repeat, and special picture playback features.
Using choice menus for DVD customization, including language, picture, and audio settings.
Detailed settings for audio output and speaker system configuration.
Configuring monitor type, picture source, screen saver, and media file selection.
Setting and managing parental lock levels and passwords for restricted content.
Initiating system settings and selecting items for adjustment.
Setting speaker sizes, levels, distances, and subwoofer crossover.
Guidelines for maintaining the system and discs for optimal performance.
Solving issues with power, sound, remote control, and playback.
Specific troubleshooting steps for MP3, JPEG, and tuner reception issues.
Definitions of technical terms and features used in the manual.
An alphabetical index of topics covered in the manual for quick reference.
Technical specifications for the main unit and all speakers.
List of accessories provided with the system.
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