20 Most Recent Zenith B25A74R 25" TV Questions & Answers


If you wish to buy its original remote control, contact the authorized service centre, or authorized dealer to your device brand. To select a proper universal remote control, you should know about the number of digits to its set-up codes. There are 3 digit, 4 digit, 5 digit, 2 digit and even single digit codes, to some brand devices. After confirming this, check the sites linked here. Both the sites have set-up code list and set-up procedure to many popular brand remote controls. Check which brand remote control has set-up code/s to your device brand, and buy that one according to availability? Brand name of the remote control isn't a matter, but it should have set-up codes in its code list, to the device brand you have. Please note: Every new universal remote control will have set-up code list, and set-up procedure along with its pack. Never accept a remote control, that hasn't both of this. http://electrohelponline.blogspot.com/ Check this link too. http://remotesearch.blogspot.com/ If you see these sites by "MOSAIC" or "Magazine" view, will make surf easier. Universal remote controls are available at most of the electronic spare part selling shops or online by Ebay or Alibaba.com.

Zenith B25A74R... • Answered on May 09, 2014


If you wish to buy its original remote control, contact the authorized service centre, or authorized dealer to your device brand. To select a proper universal remote control, you should know about the number of digits to its set-up codes. There are 3 digit, 4 digit, 5 digit, 2 digit and even single digit codes, to some brand devices. After confirming this, check the sites linked here. Both the sites have set-up code list and set-up procedure to many popular brand remote controls. Check which brand remote control has set-up code/s to your device brand, and buy that one according to availability? Brand name of the remote control isn't a matter, but it should have set-up codes in its code list, to the device you have. Please note: Every new universal remote control will have set-up code list, and set-up procedure along with its user manual. Never accept a remote control, that hasn't both of this. If you see the site by "MOSAIC" or "Magazine" view, will make surf easier. http://electrohelponline.blogspot.com/ Universal remote controls are available at most of the electronic spare part selling shops. Check this link too. http://remotesearch.blogspot.com/

Zenith B25A74R... • Answered on May 02, 2014


You have to register with Netflix to get programmes. If you wish to know, how to get netflix, http://electronicshelponline.blogspot.com/check this link. Pull up previous posts/

Zenith B25A74R... • Answered on Jun 14, 2013


Reset the TV to its factory settings. If it do not help you, the main system memory IC should be replaced. To reset the TV; unplug it from AC mains wall socket, and re-plug it back after five minutes or so.

Zenith B25A74R... • Answered on Aug 12, 2012


Hi,

The remote may already be set up to operate your brand of TV, VCR, or Cable Box. It is pre-programmed with following codes:
TV-000
VCR-000
Cable Box-000
AUX is programmed with VCR code 037
For brands that require programming, there are two ways to program: Using Code Lists or Code Search. Use Code Search if the code lists are not available or if the codes from the lists do not operate a device.

Programming a Device using Code Search:

Manually turn ON your device (TV, VCR, Cable Box)
Press and "HOLD" CODE SEARCH
Press and release the device button you want to set up (TV, VCR, Cable Box) However, if you are using AUX for a device, press and release AUX first and then the device button for the type of device to be programmed (TV, VCR, or Cable). The selected device button will flash once.
Release CODE SEARCH.
Press OFF/ON repeatedly until the device turns off (you may have to press up to 100 times at a rate of once per second).
Once the device turns off, press and release ENTER.
With the device on, press any other button. If the device responds, no further programming is required. If the device does not respond, repeat steps 1-6.

Programming a device using the Code Lists:

Find codes for each device and brand below.
Press and "HOLD" CODE SEARCH.
Press and release the TV, VCR or Cable button you want to set up. If programming AUX for a device, press and release AUX first and then the device to be programmed (TV, VCR or Cable). When the selected device button flashes proceed to the next step.
Enter the three digit code from the TV, VCR or Cable Box code lists.

Release CODE SEARCH.


I hope this will help to solve the problem...

Zenith B25A74R... • Answered on Aug 19, 2011


ARE U SITTIN ON THE REMOTE

Zenith B25A74R... • Answered on Apr 15, 2010


If you have a hot air gun like used for dry the hair, apply hot air on the vertical section, if the trouble is solved sure is an electrolitic capacitor, find it hoting one by one with de solder, if not, may be is the defletion yoke, the impedance is not less then 7 ohms.Another probe for the yoke: disconect the vertical wires and supply 12 VAC with a transformer to vertical coil and turn on the tv and watch, if the vertical size is ok, the yoke is ok.

Zenith B25A74R... • Answered on Mar 17, 2010


the problem is not solved yet. But I have sent the enquiry to Zenith Corp. directly. They promised to address it.
Thanks

Zenith B25A74R... • Answered on Jan 15, 2010


Go to Wal-Mart or Radio Shack to get IF converter hookup for DVD you can plug TV& dvd Jacks into this.

Zenith B25A74R... • Answered on Dec 26, 2008


prob bad crt. blue gun weak. new tv is answer.

Zenith B25A74R... • Answered on Dec 02, 2008


change the horizontal output transistor
replace fuse with exact #
repairs must be done by a qualified tv repairman

Zenith B25A74R... • Answered on Dec 02, 2008


either the vertical output is bad, or connections need resoldner at that point. Usually resoldnering takes care of it

Zenith B25A74R... • Answered on Nov 20, 2007


You can find the owner's manual for this set online at: http://www.zenithservice.com/gcsc/b2c/hpi/main?tc=owm.command.OwmCmd It says that the BOTTOM four connectors are: 1. S-Video IN 2. Video IN 3. Audio (Right) IN 4. Audio (Left) IN Above the Audio IN connectors are two audio OUT connectors, which you could hook to external speakers, your stereo, etc. But these are not needed for hooking up your DVD player. From your DVD player, you need to hook up either the S-Video or Video connection (Video is typically the Yellow wire), plus the Audio connections (Red and White). If your DVD player has an S-Video output, this will give you a better picture than the standard Video connection. S-Video cables have a different plug, with four or five wires in the connector, and are keyed so they only fit into the socket in one orientation. Be careful to line it up properly and not force it in the wrong way.

Zenith B25A74R... • Answered on Feb 28, 2007


You can find the owner's manual for this set online at: http://www.zenithservice.com/gcsc/b2c/hpi/main?tc=owm.command.OwmCmd It says that the BOTTOM four connectors are: 1. S-Video IN 2. Video IN 3. Audio (Right) IN 4. Audio (Left) IN Above the Audio IN connectors are two audio OUT connectors, which you could hook to external speakers, your stereo, etc. But these are not needed for hooking up your DVD player. From your DVD player, you need to hook up either the S-Video or Video connection (Video is typically the Yellow wire), plus the Audio connections (Red and White). If your DVD player has an S-Video output, this will give you a better picture than the standard Video connection. S-Video cables have a different plug, with four or five wires in the connector, and are keyed so they only fit into the socket in one orientation. Be careful to line it up properly and not force it in the wrong way.

Zenith B25A74R... • Answered on Feb 28, 2007


I'm assuming you mean a DVD player, not a CD player? 1. You can get an input splitter (basically an A/B switch for the cable), and connect to that, manually switching between the two sources. 2. You can replace the VCR and the DVD player with a combination DVD/VHS unit. Although it would seem logical, it is unlikely that you can hook the DVD player to the VCR, since the VCR will refuse to let the signal pass though it, as part of its MacroVision copy protection. (This is the same sytem that prevents you from recording DVDs onto VHS tapes.)

Zenith B25A74R... • Answered on Feb 19, 2007


Sounds like you have on the closed caption. Seen this many times. Go to the menu and scroll down to closed caption and turn it off. Good Luck

Zenith B25A74R... • Answered on Jun 03, 2006


This is a very common problem, caused by failure of IC MM201 (usually located on the plug-in board containing the IF can, which you should also repair as long as you're taking the board out; solder connections commonly fail on this board causing intermittent or total loss of tuner video). The high-pitch whistle's the most common symptom, but it can cause a number of things. Any time there's a sound problem such as low or distorted sound, whistles, static, etc, change the IC. It's available from MCM Electronics for about $15 There is a kit of surface-mount caps available which supposedly will repair these little buggers. It's not worth the time and effort, just put in a new one. BTW, replacing the part is not difficult, but does require soldering skills. If you're not comfortable with soldering, you could remove the entire circuit panel (I believe the M board) and take it to a shop. If you call around, you should be able to find a servicer to replace the part for a nominal fee.

Zenith B25A74R... • Answered on Mar 21, 2006


A common practice in the TV industry is to include the size in inches in the model number. Often, a model will be made in different sizes, for example, z42pj240 may have a z50pj240 family member. They will use the same main circuit boards and remote controls. Check the list in your universal remote control manual for a variant like that.

Zenith Televison... • Answered on Mar 29, 2021

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