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Bn9603736a power , CERAMIC CAPS ..NEED PART NUMBER

Power board ,SAMSUNG bn9603736a , ceramic caps blown , large disk GREEN capacItors , in position number- RTQ801 and RTQ802, PLEASE HELP I NEED THE PART NUMBER OF THESE CAPS ..

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It's not a ceramic capacitor. It's an MOV, [Metal Oxide Veristor]. A protection device. If the set has no other faults, even without this MOV, it should turn ON. If not, contact any service technician. google.com/+GopakumarGopalan

Posted on Nov 21, 2013

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Posted on Jan 02, 2017

  • 286 Answers

SOURCE: viewsonic n3251w - no power

A lot of TVs are having their power boards go bad due to a poor brand of capacitor (CapXon usually).

If small problems are noticed with the tv, the solution is to replace the capacitors. However, once the TV gets to the point where there is no power at all any more (not even a stand-by light) then the power supply has to be replaced.

Visit Viewsonic's website or call your local Viewsonic repair shop to get a price on this board. They are usually under $100.

Posted on Nov 26, 2008

  • 927 Answers

SOURCE: Which Replacement Power Board for LNT4665F Samsung LCD TV?

Howdy,
It would be a lot cheaper if you just replace the two caps that have gone bad. Just get a cheap solder pencil from the store and about an inch of solder and you are in business.
The Power Supply Board is the center Board (towards left) after you remove the back off the TV. Remove Board from TV with the 6-7 screws. Replace capacitors CM852 & CM853; 2200ufd 25volts.

Thaks for using FIXYA, BIG IRISH.

Posted on Jan 02, 2010

fillmore85
  • 62 Answers

SOURCE: LG PDP42X3 No Picture - I have sound and blue

This condition, sound no picture, is generally a result from a failed y-sustain and/or x-sustain board. You can check the fuse for continuity or resistance using a multimeter. I am helping someone repair their LG 42pc3d, that's why I thought I'd help you out too.

Y sustain board 6871QYH053B
Z sustain board 6871QZH056B

Posted on Jan 14, 2010

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Samsung plasma TV PN63A650 will not turn on, just makes continuous clicking.


the capacitors seem to have gone bad if they have like a black dot on them it is a sign they have actually blown they can be replaced by placing new ones on but it would be better if the board was replaced (unless you wish to replace those capacitors please please do be careful in doing so they hold enough charge to give you a bad zap even kill if one isnt careful)

Dec 21, 2016 | Samsung PN Televison & Video

1 Answer

Can i use 10nf3k ceramic capacitor to replace10pf3k ?


Hi Max,

Ceramic types are often found at the low range of capacitive values and electrolytic types are are the high end of capacitive values. Ceramic and electrolytic caps do certain jobs better when of one design instead of the other. The capacitive values may be the same, but there are other qualities that don't get printed on the part. One of the most noticeable differences is that electrolytic types don't do a very good job passing radio frequencies (RF). You'll often see several ceramic types in parallel (if needed) to get the correct amount of capacitance when a single electrolytic would appear to do the job in an circuit where the frequency is in the RF range. Audio Frequencies (AF) on the other hand are significantly lower and do not pose the same problem. There are other types of caps and they each have situations where they would do the best job.

In short, the developer / manufacturer selects all the parts based on a wide range of variables he needs to control based on design and testing. You should always replace components with like components, otherwise you risk adverse reaction(s) from one of those variables that had originally been contained.

Click the link below for some basic info about caps:

http://dev.emcelettronica.com/guide-to-capacitors-electrolytic-capacitor-ceramic-capacitor-and-others

I hope this was helpful & good luck!

Nov 05, 2012 | Computers & Internet

1 Answer

I have a Samsung 920NW with 2 bad caps and another that I don't know what it is. It is located at slot C523 (close to the gnd connection) and has heat marks on the board so I need to replace it but...


There should be 4 of those Ballast caps per lamps, they should be rated at 3000v, just look at the other 3 for number as printed on the body, for example: 22J 3K= (22 = 22pF, J= 5%, 3K=3000V).
You can go to Mouser.com for the cap.
For example: http://www.mouser.com/Passive-Components/Ceramic-Disc-Capacitors/_/N-5g90?Keyword=22pf+3000v&FS=True

The picture of the board:
http://s807.photobucket.com/albums/yy352/budm/SAMSUNG/Samsung%20920NW/?action=view&current=DSC01170.jpg

You should replace more than just the 2 bad caps since the other will fail soon, make sure to use cap with LOW ESR, 105c, general purpose electrolytic cap will not last.

Basic LCD monitor and TV troubleshooting guide:
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://www.fixya.com/support/r7406380-tv_training_manuals
Failed TV and Monitors pictures: http://s807.photobucket.com/albums/yy352/budm/

Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague

Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you.
Or www.digikey.com just make sure to use caps with low ESR, 105c, high ripple current, long life rating such as PANASONIC FM or FC series.

Sep 24, 2011 | Samsung SyncMaster 920NW Monitor

1 Answer

My plasma samsung ppm63mf7: no power, all caps OK, ceramic fuses OK, I replace a failed sustainer board. Now power just clicks and blinking power light\r\nSo I unpluged T-con board and Main board to check...


I had a similar problem with mine, i had to change couple of caps but it still would not power on. I ordered one online and it seemed to solve the problem. the power supply board for the TV are a bit expensive but this guys over at had one for under 200 dollars, http://myoemparts.com/power-supply-boards/53-bn96-03736a-pspf771f01a-power-supply.html

Jun 22, 2011 | Samsung PPM63M7F 63 in. Plasma TV

3 Answers

Clicking noise will not power on, changed 2 blown capacitors. May need eeprom re-set sounds complicated?. many thanks


IF THETWO BLOWN CAPS WERE IN YOUR POWER SUPPLY REPLSCE THE POWER SUPPLY SOMETIMES EVEN WHEN WE CHANGE THE CAP
THE POWER SUPPLY IS BAD

Jun 03, 2010 | Samsung LE40R74BDX 40 in. LCD Television

1 Answer

40" plasma with blown fuse


this one has a few bad caps in the power supply,C5 and C6 330mf at 450volt and Q6,Q8 are problably bad part number K2372,you mite want to replace the power supply board part number BN96-00249A

Sep 24, 2009 | Samsung SPN4235 42 in. Plasma HDTV

1 Answer

Plasma model ciwp4206 made by funai (inside samsung plasma)doesnt turn on, light blinks 9 times then nothing. thanks in advance


Remove diodes D2500 and D2501 (which are only protection, making the TV goes to standby instead of powering on) from the main power supply board. If the light does turn to a green one instead of going back to standby and you have the sound but no image, it should be the same problem as I had, which seems to be frequent with these Funai piece of junk.

You need to replace the ceramic capacitor C2258 on the main power supply board, it should be the faulty part as it was on mine. This capacitor is near an aluminium heatsink and was slightly burnt.

Here are the specs of that part from the service manual:
C2258 CAP CERAMIC HV 3300pF 2KV R K

As I didn't find a capacitor with these specs, I put two capacitors in parallel and it works fine now. Good luck!

Jul 12, 2008 | Televison & Video

1 Answer

Veiwsonic 924x


This is a generic symptom that could happen to any LCD monitor.
The following is a generic answer applicable to most.

The most possible causes are bad capacitors or a bad semi-conductor.

Open the unit and check to see if any of the capacitors in the power supply or other boards look domed or vented on the top.

Replace any capacitors accordingly. Use the same value capacitors. Most often, 1000uF 16V or 25V, 470uF at 16 or 25V, 220uF at 16V or 25V.

If this doesn’t solve the problem, try checking the surface-mount transistors on the inverter board that run the lights. Some times these transistors go bad and can cause the power to cycle up and down. Check the area for any cracked or overheated ceramic or mylar capacitors.

Don’t forget to check for caps on the main board. Some times these boards are overly simple and only have a couple of caps, but other times they are teaming with them.

Dec 27, 2007 | ViewSonic VX924 19" LCD Monitor

1 Answer

All lights work but powers on and off.


This is a generic symptom that could happen to any LCD monitor.
The following is a generic answer applicable to most.

The most possible causes are bad capacitors or a bad semi-conductor.

Open the unit and check to see if any of the capacitors in the power supply or other boards look domed or vented on the top.

Replace any capacitors accordingly. Use the same value capacitors. Most often, 1000uF 16V or 25V, 470uF at 16 or 25V, 220uF at 16V or 25V.

If this doesn’t solve the problem, try checking the surface-mount transistors on the inverter board that run the lights. Some times these transistors go bad and can cause the power to cycle up and down. Check the area for any cracked or overheated ceramic or mylar capacitors.

Don’t forget to check for caps on the main board. Some times these boards are overly simple and only have a couple of caps, but other times they are teaming with them.

Dec 10, 2007 | ViewSonic VX924 19" LCD Monitor

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