Question about JVC RV-B90 Boombox

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Radio station presets

When there is a power outage, the radio channels change. I have had no luck finding a replacement manual. Can you tell me how to make the radio stations stay put?

Les

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Look in the back of the boombox where the large D-cell batteries are. Beneath the large batteries there is a location for smaller AA size batteries. The AA size batteries are used to maintain the radio station pre-sets when the unit is unplugged. Check to see that these batteries are installed or if they need to be replaced with new ones.

Posted on Sep 22, 2008

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Posted on Jan 02, 2017

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I have a 08 Maserati Quattroporte that has preset channels on my radio how can I change them so I can add Sirius radio which I need to put it on 90.5 as the station to do this please help


Read operating guide , usually found in glovebox with other documents that tell you how to turn lights on and indicator location.

Or do a manual search for required station, then press and hold on say preset button 1 to lock in the station. You may hear a bleep when done successfully or 1 may flash, press 1 again to confirm...

This should lock in your radio station of choice on your desired preset button..

Nov 29, 2016 | Maserati Cars & Trucks

1 Answer

I just bought the RCA CD/DVD home theater system RTD206. I cant figure out how to change the radio channels. Also cant figure out how to change the cd disk tracks. Does this system have a remote. Or do...


The system does have a remote (at least it should come with one if purchased new), and you need it to control pretty much everything. Here's what the manual says about the radio tuner (you can find the whole manual here) :

Manual Tuning
1. Connect the FM aerial and the AM loop antenna at the back of the unit. Rotate the AM loop for
better reception.
2. Press TUNER to enter TUNER mode and toggle between FM and AM.
3. When the FM station broadcasts Stereo sound, ST is displayed.
4. Tune a station by pressing repeatedly the TUNER+/- buttons until the desired station is found.
Alternatively, you can press and hold the same buttons down for about one second to activate
the automatic search function. In this mode the player will automatically tune frequencies until
it finds a station.
5. Repeat step 4 to tune to another radio station.

Storing radio stations
The player can store up to 30 radio stations in its memory. You can enter every single radio station
yourself or the player can store all available radio stations automatically in ascending order.
Automatic preset programming
1. Press TUNER to enter the Tuner mode.
2. Press and hold TUNER down for 3 seconds to start automatic preset programming.
Note: A weak signal can affect the "Automatic preset programming" function's efficiency. Adjust the aerial for better
reception and a more efficient search.
3. Radio frequencies will be browsed and radio stations stored automaitcally. When all the available
radio stations are stored or all 30 memory locations are full, the auto preset programming
function will stop.

Manual preset
1. Tune to a radio station (see "Manual tuning" for details).
2. Press MEMORY once to enter flashing Preset Loaction number.
3. While the Preset Location number is still flashing, input your desired preset number (1-30) using
the numeric buttons or press the CH+/- buttons, then press MEMORY to store it.

Retrieving preset stations
1. Press TUNER to enter the Tuner mode.
2. Press CH+/- to search up or down for the preset stations or directly press the numeric buttons.

As you see, you really need that remote. The same is true for disc play. While there are front panel buttons for play/stop, disc skip, and drawer open/close, you don't have any other control without the remote. Without the remote control you'll find this system won't do too much, unfortunately. If you bought this new, check the packing material before you throw it away to make sure the remote's not still somewhere in the box. They often come tucked into slots on the foam inserts.

Also, when you hook the unit to a TV, it's just using the TV as a video display device. The TV has nothing to do with any of the system's other functions.

I hope you have luck locating the remote! Thanks for using Fixya.

Jun 29, 2011 | Audio Players & Recorders

1 Answer

Have lost four preset channels on my Technika DAB 109CR digital clock radio and lost manual so have nothing to consult to get back these stations. Everything live but showing only one station constantly


Finally sussed out how to (re)set presets, overall you need a little patience:
Probably best to press Autotune before we set off and let it do its thing.
Press 'presets' and find a free channel or the one you want to change, leave it until you can hear the station its on play.
Now, press 'jog/select' and WAIT until it says <SELECT> (but don't wait too long when it says this or you'll have to start again)
Use dial to find station you want AND LEAVE to tune in.
Press AND hold presets down until number flashes.
Press jog/select once briefly (normally).
Press presets once briefly...it should now say "Saved"
Leave to save for a few seconds.
Voila!
You can now change station either by pressing Presets and moving dial...waiting for the station to load OR press jog/select to manually tune to the station of your choice using the dial.

Feb 20, 2011 | Audio Players & Recorders

1 Answer

I can't figure out how to set the radio station pre sets


hi,
there is no auto presetting available. u have to set all channels in preset manually. if u power off the subwoofer all setting will be erased.for manual preset do the following.


1. Press the FUNCTION button to select "TUNER".
2. Press the FM/AM button to select a band.
3. Select the station you want to listen to (Hold down the TUNING Up or Down button until the
frequency display begins to change. When a station is tuned in, the tuning process will stop automatically.)

when it tune the first station available do the following to preset it,
4 .Press the MEMORY button.( on remote)
5. Within 5 seconds, select a preset channel to store the
station using the PRESET buttons of the remote control
unit.
6. Within 5 seconds, press the MEMORY button.(The station is stored and the MEMORY indicator goes off. To store more stations, repeat steps 3 to 6) .

for listening preset ed station ,Press the PRESET button repeatedly until the desired
preset station is found.
ok

Dec 24, 2010 | Teac CD-X9 Shelf System

1 Answer

Radio for Sandisk model SDMX1


Press the AB button to toggle between Audio Play, Radio, and Voice Record. Use the left/right scroll to highlight Radio. Then press the center button or play/pause button once to select radio.

You will see FM Radio in the upper left corner of the display. Under that you will see either Preset followed by a number OR Channel. If it is on Preset, you can use the left/right scroll to switch between preset stations. If you press and hold the AB button, the player will scan through all frequencies to find the strongest stations in your area and set those as the default preset stations. When on a particular station, press and hold the record button to delete that station from your presets.

Press the center button once to switch to Channel (or back to Preset). Under Channel, you can manually scroll through the frequencies yourself. Push left or right and hold for about a second to find the next available station.

Press the play/pause button once to toggle between Mono and Stereo.

Those are all the functions I've found so far. Hope it helps.

Good luck,
vw

May 26, 2009 | SanDisk SDMX1-1024-E18 MP3 Player

2 Answers

Car stereo preset radio stations.


Manuallly set to the station you want,then pick a preset button & hold down until you hear a beep or 4 about 5 secs

May 16, 2009 | 2000 Saturn SL

1 Answer

Radio display says SAFE and will not play music


You need your radio code its 4 numbers, you use your radio preset station button to change the # press the 1 station button till you put in your code then the # 2 preset station # then 3, then fourth preset. You should find your code in your service manual. when your code is in, press the + or - button on the station search, or refer to your manual. good luck

May 12, 2009 | 2002 Volkswagen Cabrio

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I lost the user manual for my ICF-SW30 SONY radio.


tune to station you want preset; hold down Enter/Time button while you press the number you want the station to be on the keypad.

Nov 28, 2008 | Sony ICF-SW30 Radio

1 Answer

Need an owners manual


to set the 5 main presets:
with radio on, use the manual tuner to find station you want on a preset. push and release mem/clock adj button (mem will flash on display), push preset number and while holding it in push the mem/clock adj button again (mem on display will go away). station is now preset to that number.

to set the 5 additional presets:
with radio on, use the manual tuner to find station you want on a preset. push and release the +5 button (+5 will flash on display), push and release mem/clock adj button (mem will also flash on display), push preset number and while holding it in push the mem/clock adj button again (mem on display will go away). station is now preset to that +5 number.

to set the digital clock display:
with radio off, push and release the mem/clock adj button (clock display will now flash), use the tun up / hr part of manual tuning button to adjust hour and the tun dn / min part to adjust minutes.

Apr 05, 2008 | GPX HDT4004SP AM/FM Radio

2 Answers

Setting preset radio stations


Hallo, I had the same problem and found following solution: first search the station you want to preset. Than put the the little round button below on the right side called enter/time and on the same time the button of the number of the memory preset you change.This number will appear in the display an remain the preset. Sorry about my English - I hope you understand however.

Feb 04, 2008 | Sony SRF-M10 FM Radio

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