Question about Sony KP-46WT500 46" Rear Projection HDTV-Ready Television

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Convergence problem on sony kp46wt500

How do we know how many of the resistors need to be replaced?

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On that models its usually the pico fuse that are in line with the resistors that go, they tend to protect the resistors by blowing first. The picos are 3.5 amp

Posted on Sep 05, 2008

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Posted on Jan 02, 2017

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2 Answers

How to replace the blower motor resistor


David, Check the attached links,instruction and guides on replacing blower motor resistor. you can also google search your make and model# blower motor resistor replacement. Good luck
"I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info."
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https://www.automd.com/633/how-to-replace-a-blower-motor-resistor
the blower motor resistor replace Google Search

Apr 30, 2016 | Cars & Trucks

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I have a Westinghouse LCM 19v7 monitor that stays on for a few seconds and picture goes off. I know about the capasitor replacement but there is another conponent that I need to replace. It is the pow


Hello,

That is the correct value. That resistor just gets very hot and discolors the PC board around where it is soldered. You should be able to remove all of the old solder and scrape the resistor leg to get it bright, resolder the leg to the copper pad and you should be good to go.

Oct 09, 2012 | Westinghouse LCM-19v1 Monitor

1 Answer

My KICKER amp KX200.2 has a resistor blown out it is R17 i will like to know the specific resistance so i can replace it


If you look closely at the color bands on the resistor. That will tell you what resistor you need to replace. All resistors are standardized color coded. You can find out the resistance online. Hope this helps.

Aug 14, 2011 | Car Audio & Video

1 Answer

2 resistors are burnt rz126 and rz125 but i dont know the value of these resistors samsung SPA43W6HPX


Both of those resistors are 3.9 ohm 2watt metal film resistors for the convergence ICs. The ICs will most likely need replacement as well.

Mar 03, 2011 | Samsung HCL4715W 47" Rear Projection...

1 Answer

Hitachi 61swx10b HDTV - Convergence problems. User 'gdroukas' mentioned in a post that it is probably the convergence amps and a few resistors that have changed value. Can anyone be a bit more specific? ...


Convergence ICs are Big Black ICs and will have the part number on them. STK392-110,
upgrade to 120s or 150s better ICs.
Resistors to replace are RK42 3.3ohms, RK46 1.8 ohms, RK50 2.7ohms,RK54 1.5, RK58 3.9 ohms. RK62 2.2ohms
Mats Electronics has STK ICs 1-800-628-1118 order convergence Kit that comes with resistors.
ACME has the Convergence resistors they must be 1 watt resistors 1-800-575-9833

Let me know if you need any more help Thank You.

Jan 13, 2011 | Televison & Video

1 Answer

WAS HAVING A BURNING SMELL COME FROM AIR VENTS ON SPEED 5. A FEW MONTHS LATER NO AIR WOULD BE PUSHED OUT. IT DOES BLOW AIR WHEN SET ON 0 BUT NOTHING HIGH. I DONT KNOW IF ITS THE MOTOR OR THE RESISTOR.... I...


Hello and welcome, this is caused by a bad blower speed resistor. you will need to replace the resistor located under the passenger side of dash. also in some cases, the blower resistor connector which will actualllly melt. in this case, you will need to replace both the resistor and connector

Nov 07, 2010 | 2006 Chevrolet Trailblazer

1 Answer

Need Bissel 1715 wiring schematic. Charging circuit has burnt resistor. Need to know resistor details.


Can not believe NO ONE could answer this.

The R1 resistor basically drops the 9V to around 5V for charging the battery pack. The resistor is a 10 ohm , 2 watt resistor. The other resistor is 220 ohm. This only limits the current to the LED.

The 10 ohm resistor burnt because the battery pack was left to sit too long without use and charging. So the cells shorted causing excessive current through the resistor when you attempted to charge the batteries.

After replacing the resistor, you will need to replace the battery pack before charging. Otherwise, you'll just burn the resistor again.

Sep 27, 2010 | Bissell 1715-G Spotlifter Bagless Handheld...

2 Answers

Picture looks like it is in 3D


Yes you need to replace both convergence ICs. They are both STK392-150 you will also need to replace the 6 feed resistors. You will need ( two ) 1.8 ohm 1watt metal film resistors.
( one) 3.3 ohm 1watt, ( 0ne) 2.7 ohm 1watt, ( one) 4.7 ohm 1 watt, and ( one ) 2.2 ohm 1watt . The resistors are all 1 watt metal film resistors. You can get replacement ICs and resistors at the following link with free instalation instructions with pictures, plus free tech support.
http://servicemanuals.vstore.ca/

Jul 30, 2008 | Hitachi 46F500 46" Rear Projection...

1 Answer

I hit the accept key without resolution after paying for online assistance


Hi

>>Does the chip STK392-120, looks burned.
if yes, replace it.That will fix the problem.

>>There are two IC's, a 392-150 will be the best replacement, and if there are any large burned resistors on that board (should be pretty obvious), then they need to be replaced, too. If there are , let me know the board designator number (it will be "RK-XXX")

Thanks

Riz

Mar 21, 2008 | Hitachi 43UWX10B 43" Rear Projection...

1 Answer

Need value for part R14109


R14109=750ohms 5% 1/4w (Resistor(750r5%.25W/R14109/179317) There is much more likely wrong with the TV. Resistor don't normally burn out with help, say, without a failing flyback transformer and possibly taking a transistor or two with it. If you need the manual, go to http://www.samswebsite.com/photofact/pf_search.asp and type in "F31317" into the search field, you will several listings. If you decide to replace it yourself, here's some more part numbers in case you need them. Model: RCA\F25422TX41 Symptom: Dead Necessary parts: Transistor(Q14401) Main Voltage regulator Q14101 Resistor R14109 open. Research indicated the flyback transformer most probably bad \\CTC203AC4\HOT/D2578(Q14101/242224)* Flyback(14536119A/T14401/244229)* Main reg(P9NBSO/Q14101/244223) \Reg(MPS8599/Q14102/147665) Resistor(750r5%.25W/R14109/179317) Reg(MPSA06/Q14103/232218) Hope this helps you. ZT3000 "Beta tester of "0"s and "1's"

Aug 19, 2007 | RCA F31317 31" TV

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