Question about Proscan PSVR73 VHS VCR

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Memory backup The power was out for 45 minutes the other day all my settings were lost.I had to completly reprogram everything.  The unit is at least 10 years old , what kind of battery does it use , is it hard wired ? is this something I can replace myself . I'm not totaly clueless with a soldering iron.

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Older VCR's did not use batteries to keep the settings in the memory or have a way how to autoupdate the clock. I know is a pain to program everything from the beggining but everytime the power is out the circuitry will reset to factory defaults.

Posted on Feb 05, 2008

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Posted on Jan 02, 2017

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Restore advent z100


This process will erase ALL data. Your music, email, pictures, documents and other important files will be deleted.
Make a backup of everything you need to keep, before starting Advent Recovery.
To recover your Advent:
As soon as you press the power button on the computer, press F8
You will see an Advanced Boot Options menu screen, select Repair Your Computer
Once the recovery program has loaded, select Reinstall Windows
On the next screen select Start Full Destructive Recovery
Another screen will be shown and you will need to put a tick into the box to start recovery. It will also give you another warning about data loss.
Press the arrow that points to the right and the process will begin automatically
Your computer will take around 30-45 minutes to complete this and can be left to get on with it. Once finished, Windows will be reinstalled and your computer will be just like the day you bought it.

Jan 02, 2015 | Advent Computers & Internet

1 Answer

How to reset insignia flex 10.1


Basic reset or complete "back to original out of box"?

Basic resets are by either inserting a straightened paper clip into the reset hole on the side of the unit, or by pressing the volume up or volume down button AND the power button.

Back to out fo box is going into settings - backup & reset, and choosing factory data reset. This will wipe out your account, data, apps, everything...just like you took it out of the box the day you got it.

Dec 09, 2013 | Insignia - Flex 10.1" Tablet with 16GB...

1 Answer

I have a problem with my Man Truck TGA 33.360, Its showing alot of error codes on dashboard EDC 00959-01, EDC 00960-01, EDC 00961-01, EDC 00962-01. What could be the problem?


I have an answer for you.The codes are coming from a lost Tachometer memory.Yoour Edc Control Unit and teh Tachometer are not correctly aligned.You need to have th Tachometer reprogrammed.It has lost memory



1.EDC:00959-01 >seconds-Action-Tachometer has lost memory and is not aligning with the Edc Control unit. mixture of time and date>Tachometer to be reprogrammed.

2. EDC:00960-01>minutes- Action-Tachometer has lost memory and is not aligning with the Edc Control unit. mixture of time and date>Tachometer to be reprogrammed.

3. EDC:00961-01>hour- Action-Tachometer has lost memory and is not aligning with the Edc Control unit. mixture of time and date>Tachometer to be reprogrammed.



4. EDC:00962-01>Day- Action-Tachometer has lost memory and is not aligning with the Edc Control unit. mixture of time and date>Tachometer to be reprogrammed.



5. EDC:00963-01>Month- Action-Tachometer has lost memory and is not aligning with the Edc Control unit. mixture of time and date>Tachometer to be reprogrammed.



6. EDC:00964-01>Year- Action-Tachometer has lost memory and is not aligning with the Edc Control unit. mixture of time and date>Tachometer to be reprogrammed.

Nov 15, 2012 | Bruder MAN TGA Container Service Truck

1 Answer

Model rv-b99 loses presets and does not power off


whenever I run into a memory issue with a portible unit that uses a battery backup I have found battery corrotion on the battery cointacts! also remove the main power source the batteries the wall plug and let it set for several minutes and hit the power switch a few times then retry everything again
Larry(techman)

May 14, 2010 | JVC RV-B99GY Cassette Boombox

2 Answers

Mailbox full message even after deleting all messages.


you will have to do a factory reset or bring it back to default settings, something is not set right in the software or the phone software is playing up, do a complete reset to factory default settings, follow your manual on how to do this

Jun 25, 2009 | Panasonic KX-TG5632 Phone

1 Answer

Harman Kardon AVR 7000 loosing memory


This is what's in the AVR7000 service manual:

Subject: Backup Memory on AVR/DPR/HK series receivers.
In the event of the complaint: “the receiver is losing its memory (any programmed system settings)
when the unit is turned off, or after the unit is unplugged (briefly*)”:

Check and replace:
Model: AVR7000
Designator: C730
Location: Front PCB
Description: 0.047 Farad 5.5v capacitor
Part number: # P10790-ND or # J3432147324X

I'm having the same problem and this is how far i got so far. I don't kwow how to get and replace this part.

Oct 25, 2008 | Harman Kardon AVR 7000

2 Answers

Battery backup?


which model do you have ? the 8000/8001 or 8011 the set is different depending on your type of heating system. This model has a memory chip not a battery that saves your settings. So you could be looking at replacing the unit.

Jan 05, 2008 | Honeywell Programmable Thermostat Heater

1 Answer

HOW DO I SET THE TIME?


Wildbill,

My wife has the AudioPhase SPR1 AM/FM 2 AAA portable sports type music player. There is no pdf manual available on internet yet - I will scan and post when I get time. The paper manual says:

To set the Clock:

1. Turn unit off.
2. Press MEMORY once: the clock will start flashing.
3. Press DOWN/MIN to set the minutes, press UP/HOUR to set hour.
4. Press MEMORY again to complete time set.
5. There is always an AM/PM indicator on the LCD display to indicate DAY or NIGHTTIME or night.

To Set Alarm:
1. Turn unit off
2. Press ALARM once: the alarm will start flashing.
3. Press DOWN/MIN to set the minutes, press UP/HOUR to set hour.
4. When alarm time setting is complete press MEMORY 3 times.
5. The alarm setting is completed.
6. Now alarm standby is ON. ALARM indicator will now show on the display.

--> Alarm will only make a noise throught the headphones. When it goes off cancel it by pressing ALARM.

Canceling ALARM standy by.
1. Turn unit off.
2. Press ALARM twice.
3. Now ALARM standby is off.

Radio:
To Seek press UP/HOUR or DOWN/MIN to click throught the frequency or press and hold to seek.

Oct 27, 2007 | Griffin Technology SPR1 AM/FM Radio

4 Answers

My nokia needs to reprogram HELP plzzzzzzz!


*#7780# - restores user defined settings to factory default settings. programs, calendars, and contacts are unchanged. you will be ask to input your security or lock code to proceed with the restoration.

*#7370# - reprograms your phone memory to factory default. all files will be deleted. you will be ask to input your security or lock code to proceed with the phone memory format. backup your messages, contacts, and other important data before proceeding. NOTE: this is equivalent to hard format for Nokia Series 60 1st edition phones (N7650, N3650/60, N-Gage/QD). If you are using Nokia Series 60 2nd and 3rd edition phone (N6600 and above), this code will not fully format your phone memory, you need to do the hard format (3-keys combo code) instead.

turn ON your phone while holding together the green (call) button, *, 3 - reprograms your phone memory to factory default. all files will be deleted. you will be ask to input your security or lock code to proceed with the phone memory format. backup your messages, contacts, and other important data before proceeding. NOTE: applicable only to Nokia Series 60 2nd edition and above phones (N6600 and up).

Aug 17, 2007 | Nokia 6288 Cellular Phone

3 Answers

Loss of data when battery goes dead?


-are all pda's this way? All PocketPCs are this way. I don't own a P**m so I can't speak to them. -When the main battery depletes to the point where the unit shuts off how long do you have before data is lost? Until the backup battery dies. -Is the backup battery just used when changing main batteries or does it take over when the main battery goes dead? If so how long do you have before it is dead? I've never had it happen, so I cannot say how long, but if you continue to try to use the PDA on the backup battery it won't be long (minutes) if it even lets you do that. The backup is there to bridge over battery changes and to act as a safety net if you run the main batteries totally flat. -does the backup battery recharge or does it have to be replaced? Replace. -with a fully charged unit how long can it be left off before data is lost? Depends on the machine. Most of us leave the thing in the charger overnight every night, so this issue doesn't come up. You could try an experiment for 1, 2, 3 days, looking each day at the battery remaining and work up an estimate. I would expect maybe a week or more. Remember, even "off" the machine is still drawing power to maintain the RAM memory.

Sep 13, 2005 | Dell Axim X5 Pocket PC

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