Question about RCA P60920BL 60" Rear Projection Television

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Fuses part 2

Ok, and if it a bad fuse, can I get one of these myself, or should I call the repair people and tell them its a fuse problem.

Any idea on the cost of a fuse?

Thank you so much,
James

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  • RCA Master
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If the fuse is bad get the ratings off fuse and go to radio shack. Cost under a dollar, In fact bring the bad one with you.

Posted on Mar 05, 2008

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I have a 2007 suzuki xl7 and only the front 3 cilinder are working the other 3 on the back they have no spark i replace the coils,and still the same


what engine, must be the V6, sure, the H27? engine
is car in usa, ?
the reason i need that INFO is spark systems very by COUNTRY.
you said coils, so that tells me its V6, and has 6 cops
6 coils over plugs. (unlike other engine in other countries)
so its like ours here. (or like the one I just sold, I now hate Suzuki)
they bugged out here, so are Yogo status to me:
(isuzu,suzuki,daewoo,yugo) dead dogs. all.
so what do we do, well that is easy.
we check fuses first. (we test the ones that look good)
or read the schematic on the H engine, in the book, and see which fuse runs IGN.
next we scan the PCM and the PCM sure can tell you problems.
XL7, 3.6L V6 in USA car.
ok, I logged in to mitchells for you.
and guess what, there are 2 fues
even coils
odd coils.

fuse 18 or 19, Im too lazy to look up which bank is even...
its just 2 fuses, so... moot point.

btw, we check fuses first on all electric fails
and spark is electric.
fuses that look bad, are in fact bad.
fuses that look good can in fact be bad.
we test them.
there are 2 tests (3 if ocd)
1: ohm check them. 0 good , infinity bad.\
2: key on check volts, 12v on both sides,of fuse good. if not , bad. (live tests never lie)

then the fuse blows again, after all that is its job to prevent fires on shorts.
so we have shorted COP.
3 fuses in hand find cop that is shorted.
1 cop plugged in at a time.

I use and ammeter, but I have tools.

Oct 28, 2016 | 2007 Suzuki XL-7

1 Answer

How do you focus a sony 62 inch rear projection tv


The two chips it uses (likely stk-392-560 are bad and need to be replaced and there are two pico fuses on the power board that may be bad also.)

Nov 28, 2012 | Televison & Video

1 Answer

I have an LG LMV1650ST, the heat stopped working and a tech came out and said the Magnatron 2 was not working and needed to be replaced. Does anybody have an idea of where i can find the part myself and...


Look, i dont like to tell a non tech how to repair thir own microwaves as there are dangerous voltages sitting there that havent discharged.Step 1, if the magnatron goes faulty, it normally makes a loud growling sound and blows the fuses.So hopefully it isnt faulty. Most of the time i find the HVdiode damaged and to be safe, i replace the 1 micrifarad capacitor.as well. Before you replace that even, normally there is a single fusible wire that runs from the transformer to the cap. If that fuse is blown, have it replaced. Ask a friend who has a little electrical knowlege to help you please.

Aug 10, 2010 | LG LMV1650ST Microwave Oven

1 Answer

Mitsubishi ws-65907 tv will not power on


one of the two pico fuses that protect the convergence chips this model uses is gone--see attached photo--

NEVER change just the fuses---if one of the two fuses is blown--the convergence chips got them-----

there are several ways to proceed from here-check the two fuses indicated in the photo and tell me if either or both are bad.

SD TECH

0fa4581.jpg

Jan 03, 2010 | Mitsubishi WS-65907 65" Rear Projection...

1 Answer

Mitsubshi WS-65909Error code 2-2. i would like to know how to fix


The fuses are not the only problem--if 2,2 error code 95% of the time the Convergence IC that the WS-65909 uses is bad. It is a STK-393-110----fuses are on the same board and near the middle towards the back---they are green in color and look like resistors--if you have this model the location numbers marked on top of the board will be F9A04 and F9A05----both are 5 amp fuses (this will also be marked on the board) they are 2 of about 5 fuses and are towards the rear of the row of pico fuses.


If you check the fuses (just like any other fuse) and either is open--You need to remove the center board and replace the STK chip and the fuses-----not everyone can do this repair themselves--

I have had so many people ask me about this problem that I have composed step by step start to finish instructions for this repair--If you have some skill at soldering and think you can remove the board safely let me know and I will post the instructions here for you to read.

Other than the fuses there are about 12 light blue resistors in front of them that need to be checked--if any are discolored they need to be replaced also--they are all low value resistors--3.9 ohms--they will check like a fuse--no reading and or discolored and you need to replace them.

Considering the parts cost is usually under 20 dollars--I can also tell you the best place to buy the chip--you can if you can do the repair save a lot of money--most shops get 300-400 for this type of repair.

If you find the fuse or fuses bad---do not bypass or replace them--the only thing that gets them is the convergence chip.

If you have any questions or need advice let me know--I am here to help people.

SD TECH

Oct 19, 2009 | Mitsubishi WS-65909 65" Rear Projection...

1 Answer

Left rear brake light stopped working but bulb and fuses are OK.


These are Dual Function Bulbs. They control the Parking Lights and the Brake Lights. This Bulb is Burnt out on the Brake Coil inside the Bulb. I have actually seen Bulbs that were Bad But you could not Tell by jast looking at them. It should be fine with a New Bulb. Please Rate My Response! Thanks!

Feb 05, 2009 | 1999 Ford Expedition

1 Answer

Powerout


i changed the fuses today plugged it all back in at wamo it works perfectly. it was 904 and 905 both 5 amp fuses. i am not i repair guy and was able to do this myself.... Hope that help

Dec 28, 2008 | Mitsubishi WS-55809 55" Rear Projection...

1 Answer

Won't power on...


Unplug the TV for a minute then plug it in while observing the power light. If the light flashes three times then the standby power supply is OK.

If the standby power supply is OK, a diagnostic code can be read from the green power light by counting the flashes. Press the power button once (this sets the diagnostic code). Press and hold the INPUT and MENU buttons on the fron panel for 5 seconds then release. The green light flash a two digit code (x flashes, followed by a pause, then y flashes). If it flashes a 2-2 code then a short circuit has been detected in the switched power supply. It would normally flash a 1-2 code for "no problem detected".

If a 2-2 code is read, check for blown pico fuses on the POWER circuit board. If the FA904 or FA905 fuses are blown then most likely at least one of the two convergence driver ICs are bad. It seems like this is the most common failure. I replaced these fuses and ICs in my TV. The parts cost me $50, but it required extensive disassembly, PC board desoldering & resoldering, and reassembly. If you can resolder circuits on a PC board then you can probably fix it yourself, otherwise call a repair person.

Sep 07, 2008 | Mitsubishi WS-65807 65" Rear Projection...

1 Answer

Rear projection tv hitachi


when it snaps its most likely a tube that shorted or flyback that went bad.

May 31, 2007 | Hitachi 50V710 50" Rear Projection...

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