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JVC AV-G14 HOW TO REPAIR DEADSET? - Televison & Video

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Fault with the main power supply regulator board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
http://electronicshelponline.blogspot.com/

Posted on Nov 22, 2014

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JVC AV-G14 HOW TO REPAIR HAS STANDBY BLINGKING INDICATOR


These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. http://electronicshelponline.blogspot.com/
Blinking codes details to many popular brand TVs are given. Surf the site with patience. If blinks continue without any pause, the main board is faulty.

Nov 22, 2014 | Televison & Video

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JVC AV-G14 HOW TO REPAIR HAS NO POWER?


Fault with the main power supply regulator board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
http://electronicshelponline.blogspot.com/
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.
{There is no such tools to send to you to get it repaired ONLINE}

Nov 22, 2014 | Televison & Video

1 Answer

JVC AV-G14 HOW TO REPAIR ONELINE VERTICAL?


You're asking this many times here. Are you sound in electronics? I don't think so.

Nov 22, 2014 | Televison & Video

1 Answer

JVC AV-G14 HOW TO REPAIR AUTO OFF?


Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
http://electronicshelponline.blogspot.com/

Nov 22, 2014 | Televison & Video

1 Answer

Jvc av 20420 no sound


Check and replace damaged component/s at the audio output section circuit. If you are not familiar with electronics, do not attempt to repair. Whether you suffer fatal electrical shock! Instead, contact any experienced service technician, or the nearest service center.

Mar 07, 2013 | JVC AV-20420 20" TV

1 Answer

I have a jvc model av-65wp74. my green convergnece wont align at all


Convergence ICs and resistors need replacement. Very common issue. The AV48WP74 -AV65WP74 convergence repair kit from www.tvrepairworld.com has the 2 ICs and associated resistors plus the CD with repair instructions.

Aug 16, 2011 | JVC AV-65WP74 Rear Projection Television

1 Answer

Deadset


There are many contributary reasons but the most common is dry joints on the feedback side of the power supply unit that sometimes kills the line timebase.
The main fuse on the power supply main board may be blown and replacing it is worth a try after checking for dry joints.
The on/off switches have been known to fail in the off position, check for power to the power supply.

All power related components are safety rated devices and MUST be replaced with approved spare parts.


Hope this helps.

Dec 12, 2010 | JVC AV-27230 27" TV

1 Answer

I have a JVC HDTV model AV-65WP74, i had my tv on overnight, woke up this morning i found the colors on the tv kind of funny and the tv is also showing double images. Please help. What to do?


The convergence ICs have failed. You can get the JVC AV48WP74 - AV65WP74 convergence repair kit from www.tvrepairworld.com which has the ICs and resistors plus the CD with detailed repair instructions.

Nov 08, 2010 | JVC AV-65WP74 Rear Projection Television

1 Answer

My jvc model # av-48wp30 tv has a blue shadow


Convergence needs repair. The AV48WP30 convergence repair kit from www.tvrepairworld.com has the parts and the CD with step by step repair instructions.

Aug 08, 2010 | JVC AV-48WP30 48" Rear Projection...

1 Answer

Lost sound on JVC TV


http://www.amazon.com/JVC-AV-48WP30-Widescreen-HDTV-Ready-Rear-Projection/dp/B000066R7X

Cut and paste this link. Amazon's page has a link to the JVC manual. That'll tell you what you need to know

Jan 21, 2008 | JVC AV-48WP30 48" Rear Projection...

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