Question about RCA F38310 38" TV

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Bad diode. I'be been trying to find help in identifying a badly burnd diode (CR14710) on my RCA HDTV F38310. RCA research can only assure me they will call sometime within the week. David

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It seems that the number provided "CR14710" is the number near the part on the board. Are you sure this is the part number or rather, is it the part's schematic reference? I interpret "CR14710" as Control Rectifier 14710 that can be found on a schematic. I say this because you also said "a badly burned diode" and usually the part number becomes illegible from this.

Posted on Dec 23, 2007

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Posted on Jan 02, 2017

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Need part no. for cr14710 tv model no. D61130yx1


Part is marked as no longer available--you may be able to find it on the Internet-----------

RCA part number is 243846 (suggested list is $4.95)


If you cannot find it I would suggest you contact PTS electronics--they repair/rebuild all kinds of circuit boards and may be able to help you.

SD TECH

Oct 03, 2009 | RCA D61130 61" Rear Projection Television

1 Answer

Need part no. for cr14710


RCA part # 243846 Diode deflection power supply

Oct 03, 2009 | RCA D61130 61" Rear Projection Television

1 Answer

One minute it was working and the next minute there was nothing. No sounds, no picture, nothing. Any suggestions?


I have done some research and found a notorious cap and diode problem with this set. The two 4700uf caps (C14113 and C14115) on the DM1 power board (the board to the left of the sat. box when you look at the set from the back) are under rated and will eventually fail. When these caps fail they tend to take out diode CR14105. This may be your problem. If it is, you can replace the caps with 4700uf 25V 105c and the same as original diode.

Jun 10, 2009 | RCA F38310 38" TV

1 Answer

No picture/no sound. fan working


I have done some research and found a notorious cap and diode problem with this set. The two 4700uf caps (C14113 and C14115) on the DM1 power board (the board to the left of the sat. box when you look at the set from the back) are under rated and will eventually fail. When these caps fail they tend to take out diode CR14105. This may be your problem. If it is, you can replace the caps with 4700uf 25V 105c and the same as original diode.

May 10, 2009 | RCA F38310 38" TV

1 Answer

Tv keep going on and off


I have done some research and found a notorious cap and diode problem with this set. The two 4700uf caps (C14113 and C14115) on the DM1 power board (the board to the left of the sat. box when you look at the set from the back) are under rated and will eventually fail. When these caps fail they tend to take out diode CR14105. This may be your problem. If it is, you can replace the caps with 4700uf 25V 105c and the same as original diode.

Mar 15, 2009 | RCA F38310 38" TV

1 Answer

Continuous click noise like its trying to turn on but will not.


I have done some research and found a notorious cap and diode problem with this set. The two 4700uf caps (C14113 and C14115) on the DM1 power board (the board to the left of the sat. box when you look at the set from the back) are under rated and will eventually fail. When these caps fail they tend to take out diode CR14105. This may be your problem. If it is, you can replace the caps with 4700uf 25V 105c and the same as original diode.

Feb 23, 2009 | RCA F38310 38" TV

2 Answers

More info on my RCA F38310 38" TV


Thanks for the reply.
Go to this site and browse through their stock of parts for this TV model. You can give them a call as well if you do not see what you are looking for.
Good Luck.

Apr 13, 2008 | RCA F38310 38" TV

1 Answer

No Power


I am having the same problem. I have done some research and found a notorious cap and diode problem with this set. The two 4700uf caps (C14113 and C14115) on the DM1 power board (the board to the left of the sat. box when you look at the set from the back) are under rated and will eventually fail. When these caps fail they tend to take out diode CR14105. This may be your problem. If it is, you can replace the caps with 4700uf 25V 105c and the same as original diode. In my case the diode appears to be ok. This info comes from some forums and a service buletin from Thomson Co.

Apr 13, 2008 | RCA F38310 38" TV

1 Answer

Rca..model f38310


My set just recently went throgh the same problem. I found a bad connection on the power board and a burned diode as well. I repaired the conneciton but have had no luck getting the specs on the burned diode. RCA has been no help.
As for cost of repair, on serviceman quoted $50 just to come take a look.

Dec 09, 2007 | RCA F38310 38" TV

1 Answer

Blows damper diode after few hours


Snap,then problem is usually bad flyback. Part # 259296.

Jul 28, 2007 | RCA D52W20 52" Rear Projection HDTV-Ready...

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