Question about Panasonic PT-51HX41 51" Rear Projection Television

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Panasonic PT51HX41E Resistor values

What are the values and wattage of the rseistors that need replaced around the STK-392-110 and how many ?

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You probly wont have to replace any resistors ,use STK392-180s.

Posted on Jan 27, 2008


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The treadmill have dcmd67 control board I need to know what value resistor R 19 have

I can't help you (directly) with the resistor value, but be aware that if it exploded, there is probably another bad component (such as a capacitor, transistor, and/or an SCR). Replacing only the resistor may result in the same problem, or may not even work at all due to another bad component. If you do find out the value, try putting in a resistor of the same value, but with a higher wattage rating. I once had a washing machine in which the model had a known problem with circuit boards blowing. I solved it by replacing a bad transistor and installing a higher wattage resistor that had blown up like yours. It never failed again. The way I found the value of the blown resistor is, I looked up a replacement board online, then magnified the photo, and looked at the color code on that same resistor in the photo. How I found the bad transistor is too complicated to explain in few words, but you can google the procedure. (You'll need a multi-meter at the very least; preferably _with_ a built in transistor checker. However, a _totally_ blown transistor can be found with only the resistance settings on a regular multi-meter).

Best of luck...

Apr 05, 2016 | Exercise & Fitness

1 Answer


Look at the color bands, they will determine the value. Last band color is the precision value of the resistor. You can find the color band values on many websites. The size of it tells you the wattage raring.

Mar 02, 2015 | Compaq CV 7500 17" CRT Monitor

2 Answers

What is the value of the large resistor on a KW14-VO board

I overheated my current limiter too, so the colored bands are unreadable. But I measured it at 6.2 ohms. The wattage on this resistor is not really high enough for the job, so they get very hot. I replaced mine with a 10W resistor (too big for board mounting) attached to the board with 22 ga. wires. I clipped a heatsink around the resistor and stuffed it into the empty space at the back of the housing. Hopt this helps.

Apr 15, 2010 | Ryobi Drills

1 Answer

I have a Panasonic 53" projection tv approx 4 or 5 years old. I have double images what is the problem?

Convergence problem.
Replace STK 392-110, check any resistor around stk.
Thank you

Aug 05, 2009 | Panasonic Televison & Video

1 Answer

STK392-110 Upgrade to STK392-150

Hi and welcome to FixYa,

Offhand, should be none. The resistor should not be upgraded unlike the STKs. Technically, the ohmage/resistance values should still be the same. If you change to a higher wattage, then, what is improved is the heating capacity, meaning it will be more tolerant to the heat but the resistance value should still be the same.

The STK upgrade is actually more to improved heat handling/transfer capacity of the STK ICs. The technically correct description is high power used in low capacity hence will not heat as much as the originally installed.

Good luck and Thank you for using FixYa. Happy Holidays.

Dec 20, 2008 | Hitachi 50UX57B 50" Rear Projection...

2 Answers


if you can remove the rear panel assy. look for the convergence ic's they start with stk--- and you got the part number you need a source panasonic is 814 source and the number on the ic's stk 390 ----/

Aug 22, 2007 | Panasonic PT-53WX42 53" Rear Projection...

2 Answers

Convergence for HD channels only

Hello, please check the IC7102 (24LC64). This is eeprom that contains the convergence data. Please ask the Panasonic dealer if they can supply a replacement IC with the data for your HD. If you need more info please advice. Arpi

Jun 08, 2007 | Panasonic PT-51HX41 51" Rear Projection...

1 Answer

CT-27SX11E Fixed but need advice on R value

I have already responded to your first question in relation to the Ohms and wattage,It worries me that maybe you can not see an answer to that question.The wattage rating should be the same or highier.

Nov 01, 2006 | Panasonic CT-32D12D 32" TV

2 Answers

CT-27SX11E Fixed but need advice on R value

i would not recomend replacing the 7w with the 5w, beacuse the resistor will allways run hot, hotter then the resistor should be. the resistor could possible melt anything that touches it & will not last as long as the original before it goes bad. find a 7w, if just for safty reasons.

Nov 01, 2006 | Panasonic CT-32D12D 32" TV

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