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DR-MV5S MAIN FUSE 1.6amp blown due to IC5101 burned up. Number on IC 5101 is STR G6653 and possible C510 capicator blown as well

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6ya6ya
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Posted on Jan 02, 2017

kala
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SOURCE: CHANGE REGIONAL CODE

you have to take the JVC service centre,because its need a hardware to change the region code.it is available only in JVC service provider.

Posted on Feb 09, 2008

  • 1 Answer

SOURCE: I have a JVC DR-MV5S. When I dub a VHS to DVD,

The disk must be finalized. Instructions are on page 79 of the instruction booklet for the MV5S. I can't get the manual to download from the MVC site, but maybe it will work later. Hopefully you have the manual.

Posted on Feb 10, 2010

  • 1 Answer

SOURCE: Exploding STR G6653

i have monitor ,the problem is ,after 2,4 mint my mointor turn off,in the borad STR G6653 transistor burned out ,i alllredy change it but after one month they again burned, pleases guide me for the replacement of this transistor ,give some list of this transistor ,i want to to used another transistor in the behalf pf STRG6653 transistor

Posted on Jan 26, 2011

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Does the JVC DR-MV5S DVD recorder/VCR combo unit have an analog tuner or digital tuner, so that you can record one channel while watching a different channel on your TV?


You can read what JVC is telling about the recorder. It is not an digital tuner, but still you can record a DVD and watch another channel or vice versa.
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Want to read the whole manual? click the link:
DVD Recorder Hi Fi VHS Combination DR MV5S Introduction

Jul 25, 2014 | JVC DR-MV5S DVD Recorder/VCR

1 Answer

My Sony receiver amplifier model number Str-de315 has just stopped working clicks on 2 lights come on but nothing else k


no front panel display means one of twot hings: either the power transformer is blown, or the main power fuse. If the main power fuse is blown, then there are likely to be shorted output transistors that will need to be replaced.

May 03, 2014 | Audio Players & Recorders

1 Answer

Jvc av21wx14


It should be STR-G6653. A five solder terminal power regulator IC.

May 21, 2013 | Televison & Video

1 Answer

Problem with DR-MV5S JVC Recorder


No! that should not be a factor, there are any number of reasons the VHS is not working, broken belt, idler assembly issues to name a few, I suggest a professional.

Mar 08, 2012 | JVC DR-MV5S DVD Recorder/VCR

1 Answer

VOLTAGE DROP AFTER STR.MAIN FILTER NOT DISCHARGE AND FUSE GONE EVERY TIME. I CHANGE STR & SUPPLY IC.


connect a series lamp for sefty to the monitor. start to disconnect the component from fuse ,line filter, bridge rectifier, filter capacitor, check the voltage at ic 12v also check pulse at str if not then check ic resistors capacitors,and replace if found faulty

Mar 23, 2011 | Samsung SyncMaster 1100P 21" CRT Monitor

1 Answer

What is the first step in troubleshooting color television? dead set..blown fuse..


Hello
You haven't specified anything about your Sony Tv. No model number or anything to compare. Although I hereby giving you a general trouble shooting method, first adopted by technicians like me. You have stated that the fude has blown out. Fuse will not burn out without any reason. it is a protective device used in every telivisions,as if any internal components inside it gets shorted, especially in power supply section, the fuse will get burned and protect the other components from further distruction. Therefore you have to trace the reason for the failure of fuse first.
You must beging it from power supply regulator section itself. Chech the resistance accross the main filter capacitor first. Set the multimeter in Ohms range, and the resistance must be above 250Ohms in one direction, and upto infinite in the other direction. If both readings comes below 20Ohms or so, suspect the power regulator Ic; usually sony sets udes STR type regulated power supply, and this STR will get shorted. As you haven't specified your sets model, I can't make sure whether it is circuted with STR or a switching transistor. As both cases, this regulator has a chance to get shorted. Desolder it out and check for short. if it finds shorted, check the rlated components also, such as zener diodes and resistors, for open and short,as they also will get damaged due to this main switching transistor, or STR; whatever may be.
Check the degaussing posistor for short. Check the rectifier stack for short. Check the mains filter capacitor for short. Check each and every diode for short. you must measure the forward reisistance of diodes with multimeter set in 100KOhms range. There shouldn't be any slight leak with this test. If it shows a slight leak, replace it. You just do these and inform me the result through Fixya. I'm ready to assist you furthermore. When you reply to me; please include the model number of your Sony Tv. Ok.

Dec 12, 2010 | Sony Televison & Video

1 Answer

In my tv fuse is blowing off immediately


Hello
If fuse blows off immediately, i means that there is a short circuit occured in your telivision. This can mainly due to some diodes or regulators inside your tv. An overvoltage, spikes, ie [sudden high rise and go low], in the supply votage in your home, could damage power supply regulator components inside your tv.
All Sony Tvs has high accuracy power regulating systems inside. It is an onboard assembly, usually take 1/4th of the area of the TV. In older Sony TVs, this section was built in with use of transistors of different types. But your tv is not so old, so its power supply system is built with an STR, an Ic meant only for power regulations. Normally it willb numbered STR S6707, STR S6703 etc; according th the working voltage of the main board, and screen size of the TV.
This STR may get shorted due to power fluctuations, or any other reasons. A I mentioned above this is an Ic look like small squuare biscut of about an inch in square, and will be black in colour.
The rectified main power supply is given to it via an SMPS transformer [Swiched Mode Transformer], and the Ic will swictch it on and off at the rate of sbout 25KHz or more, and this transformeres secondary voltage is used to power up the other part of the ciiruit board.
If the fuse is blowing as soon as the set is switched on, this Ic will be faulty [Shorted inside]. If you put an another fuse, it also will blow up due to short. It is not good to play with power supply system by doing this as it may harm to other components also.
You have done it I thinks. Here in India, we gets 220VAC as home power supply. Sony TVs used here have a fuse rateing of 250V 3.5Amps. If your household supply system voltage is also this you must put only this rated fuse. If it is 110 or 120VAC, the fuse rating may differ; and will go upto 6 to7 Amps. More than this rated fuse should not be used.
You just do one thing. Just open the back cover of the TV, locate the power regulator section, and chech whether any main rectifier diodes for leak. There may four of them. In some sony Tvs, rectifier stalks are used. Check it for leak. If thery are all good, measure the resistance across the main filter capacitor with a multimeter set in Ohms range. If the STR said above is short, the meter will give full scale deflection. Unsoder the STR and pick it out after loosing its fixing screws to the heat sink. Again check the resistance accross the main filter capacitor. It must sho a low deflection or no deflection at all. Never replace the STR with a new one as there may be some other faulty components in that section. Usually when STR fails, there are some Zener diodes, Wire wound resistor etc will also gets shrted. If you replce the STR before checking them for fault, the STR you puts in will get shorted as you swich on the set. It will take just 1/100 part of a second.
So check all the components related with power regulator system, and then only repace the regulator. Caution: Keep chlidren away from you while you open the tv. Never touch any part of the circuit board while power supply is there. Plug out from the wall socket each time you touch the printed circuit board. As your Tv screen size is 32", an approximate of 25KVDC [15,000VDC], will be present at the first anode of the picture tube while it is working. It is too dagerous to contact.
If you haven't through knoledge, skill and patience, never try to repair it. If you knows to follow its schematic digram, buy one book and follow the circuit.
Keep an adult beside you as you try to repair your set, as a precaution.
If you have any doubt, report to Fixya, they will give me alert. Ok

Oct 20, 2010 | Sony FD Trinitron WEGA KV-32FS120 32" TV

1 Answer

Exploding STR G6653


i have monitor ,the problem is ,after 2,4 mint my mointor turn off,in the borad STR G6653 transistor burned out ,i alllredy change it but after one month they again burned, pleases guide me for the replacement of this transistor ,give some list of this transistor ,i want to to used another transistor in the behalf pf STRG6653 transistor

Nov 10, 2009 | JVC DR-M1 DVD Recorder

2 Answers

I have a JVC DR-MV5S. When I dub a VHS to DVD,


The disk must be finalized. Instructions are on page 79 of the instruction booklet for the MV5S. I can't get the manual to download from the MVC site, but maybe it will work later. Hopefully you have the manual.

Jul 13, 2009 | JVC DR-MV5S DVD Recorder/VCR

2 Answers

No Power at all. Fuse T2AL is blown up


Thanks to Bogbrush (what a name!) above for the hint to check R5107 when the STRG6653 explodes, indeed it was open circuit. I replaced that with a non-SM component since that's what I had to hand, replaced the fuse (2AT), replaced the STRG6653 and replaced the mains rectifier since this looked to have suffered even though cold checks implied it was OK. Then rewarded with a fully working DR-MH200. I had already gone through the power supply replacing any capacitors which had gone high E.S.R, several had. The 27uF 35V capacitor in the primary circuit of most JVC DVD recorders is particularly prone to failure.

Mar 04, 2007 | JVC DRMH20 DVD Recorder

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