Sharp c7817 & c7818 capacitors

[Gizmodog]

[Only registered and activated users can see links. ][Only registered and activated users can see links. ]Hi , my sharp tv recently went off and I thought I would open it up to see if there was any obvious damage, I noticed immediately that a capacitor was burnt out,
Could anyone tell me if a capacitor with this wrote on
R.
102K
1KV

Is the same as this one ?
RR
102K
1KV
22

Sorry about the basic explanation but I am not really electronically minded...


Edited...
I've found that the capacitor I've removed was 1nF KAV K.... Is the one I've put in it's place a correct replacement?
Thanks for looking..

[tronads]

Some of those are not values I would normally expect to see on capacitors.
R or RR ? not sure, R may indicate 10% tolerance, but I have never seen RR before
102K no idea what this could refer to
1KV is 1000V that's ok.
22 on its own, unsure.

Do you have a photo, and maybe the TV model number, there may be schematics available somewhere with the values on them.

[JonEp]

Can you post a picture ?

[Gizmodog]

Not sure how to upload photos on here, the model number is sharp lc-60le636e , I think the capacitors are ceramic ones

[Gizmodog]

I dont k ow how to , i will try using desktop site on my phone, see if that gives me more options

[ss30]

A quick google brought up [Only registered and activated users can see links. ] I don't know if it will shed any light on the capacitors.
Again from the same google search found this for sale on [Only registered and activated users can see links. ] with the parts needed to fix faulty PSU's. There might be other kits for sale on Ebay with the right capacitors that are cheaper.

[MrTeajunkie]

Not sure how to upload photos on here, the model number is sharp lc-60le636e , I think the capacitors are ceramic ones

click here to choose and upload your picture.

[Only registered and activated users can see links. ]

[MHP]

I dont k ow how to , i will try using desktop site on my phone, see if that gives me more options

Go to imgbb.com and create an account. Upload your picture to imgbb and then add the URL of the pic to your post on here.

[MHP]

click here to choose and upload your picture.

[Only registered and activated users can see links. ]

He's probably gonna bust the image size limit of the DF though. Better off hosting it elsewhere.

[Gizmodog]

The tv model number is SHARP LC-60LE636E... That is a pic of capacitor C7817 , I never changed it because it looks ok..

[Gizmodog]

Nice one mate, cheers

[Gizmodog]

Thanks for that , I will have a proper look at it tomorrow

[Gizmodog]

That's the fella I replaced it with. I also found that the fuse was blown so I've replaced that too but still nothing

[Gizmodog]

Finally managed to upload a picture onto my post

[tronads]

I'd be removing the known good one and sticking it on a capacitance meter to ascertain its value. Those markings do not help really.

[icewarrior]

I believe R is the series of the Capacitor which are alpa, your best bet would be to ring RS Components or Farnell and ask them, they may be able to look it up and supply an equivalent.

[Gizmodog]

Thanks for your input👍, I managed to fix it

[Gizmodog]

Thanks for your input 👍, i managed to fix it